# HG changeset patch
# User Kim Alvefur
# Date 1512100463 -3600
# Node ID 4e6710b4f873f4a07b4b3fd39431ee0263a90f8c
# Parent 293dbb08427b65768f0f42a585ba10b8a0c6bffe# Parent 3d21c63ec03f82145bea3c71f40650444b07c639
Merge 0.10->trunk
diff -r 3d21c63ec03f -r 4e6710b4f873 .hgignore
--- a/.hgignore Fri Dec 01 04:50:20 2017 +0100
+++ b/.hgignore Fri Dec 01 04:54:23 2017 +0100
@@ -15,7 +15,6 @@
*.rej
*.save
*~
-*.report
*.o
*.so
*.install
@@ -27,3 +26,6 @@
*.exp
*.lib
*.obj
+luacov.report.out
+luacov.report.out.index
+luacov.stats.out
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 .luacheckrc
--- a/.luacheckrc Fri Dec 01 04:50:20 2017 +0100
+++ b/.luacheckrc Fri Dec 01 04:54:23 2017 +0100
@@ -13,6 +13,10 @@
read_globals = { "prosody", "hosts" };
globals = { "prosody.hosts.?", "hosts.?" };
}
+files["util/"] = {
+ -- Ignore unwrapped license text
+ max_comment_line_length = false;
+}
files["plugins/"] = {
read_globals = {
-- Module instance
@@ -89,16 +93,6 @@
"module.environment",
};
}
-files["tests/"] = {
- read_globals = {
- "testlib_new_env",
- "assert_equal",
- "assert_table",
- "assert_function",
- "assert_string",
- "assert_boolean",
- "assert_is",
- "assert_is_not",
- "runtest",
- };
+files["spec/"] = {
+ std = "+busted"
}
diff -r 3d21c63ec03f -r 4e6710b4f873 CHANGES
--- a/CHANGES Fri Dec 01 04:50:20 2017 +0100
+++ b/CHANGES Fri Dec 01 04:54:23 2017 +0100
@@ -1,3 +1,17 @@
+trunk
+=====
+
+**YYYY-MM-DD**
+
+New features
+------------
+
+- Rewritten more extensible MUC module
+ - Store inactive rooms to disk
+ - Store rooms to disk on shutdown
+- mod\_pep\_plus
+- Asynchronous operations
+
0.10.0
=====================
diff -r 3d21c63ec03f -r 4e6710b4f873 HACKERS
--- a/HACKERS Fri Dec 01 04:50:20 2017 +0100
+++ b/HACKERS Fri Dec 01 04:54:23 2017 +0100
@@ -2,11 +2,11 @@
This project accepts and *encourages* contributions. If you would like to get
involved you can join us on our mailing list and discussion rooms. More
-information on these at http://prosody.im/discuss
+information on these at https://prosody.im/discuss
Patches are welcome, though before sending we would appreciate if you read
docs/coding_style.txt for guidelines on how to format your code, and other tips.
-Documentation for developers can be found at http://prosody.im/doc/developers
+Documentation for developers can be found at https://prosody.im/doc/developers
Have fun :)
diff -r 3d21c63ec03f -r 4e6710b4f873 INSTALL
--- a/INSTALL Fri Dec 01 04:50:20 2017 +0100
+++ b/INSTALL Fri Dec 01 04:54:23 2017 +0100
@@ -1,5 +1,5 @@
(This file was created from
-http://prosody.im/doc/installing_from_source on 2013-03-31)
+https://prosody.im/doc/installing_from_source on 2013-03-31)
====== Installing from source ======
==== Dependencies ====
diff -r 3d21c63ec03f -r 4e6710b4f873 Makefile
--- a/Makefile Fri Dec 01 04:50:20 2017 +0100
+++ b/Makefile Fri Dec 01 04:54:23 2017 +0100
@@ -65,8 +65,7 @@
$(MAKE) clean -C util-src
test:
- cd tests && $(RUNWITH) test.lua 0
- # Skipping: cd tests && RUNWITH=$(RUNWITH) ./test_util_json.sh
+ busted --lua=$(RUNWITH)
util/%.so:
$(MAKE) install -C util-src
diff -r 3d21c63ec03f -r 4e6710b4f873 README
--- a/README Fri Dec 01 04:50:20 2017 +0100
+++ b/README Fri Dec 01 04:54:23 2017 +0100
@@ -9,29 +9,29 @@
## Useful links
-Homepage: http://prosody.im/
-Download: http://prosody.im/download
-Documentation: http://prosody.im/doc/
+Homepage: https://prosody.im/
+Download: https://prosody.im/download
+Documentation: https://prosody.im/doc/
Jabber/XMPP Chat:
Address:
prosody@conference.prosody.im
Web interface:
- http://prosody.im/webchat
+ https://prosody.im/webchat
Mailing lists:
User support and discussion:
- http://groups.google.com/group/prosody-users
+ https://groups.google.com/group/prosody-users
Development discussion:
- http://groups.google.com/group/prosody-dev
+ https://groups.google.com/group/prosody-dev
Issue tracker changes:
- http://groups.google.com/group/prosody-issues
+ https://groups.google.com/group/prosody-issues
## Installation
See the accompanying INSTALL file for help on building Prosody from source. Alternatively
-see our guide at http://prosody.im/doc/install
+see our guide at https://prosody.im/doc/install
diff -r 3d21c63ec03f -r 4e6710b4f873 certs/localhost.cnf
--- a/certs/localhost.cnf Fri Dec 01 04:50:20 2017 +0100
+++ b/certs/localhost.cnf Fri Dec 01 04:54:23 2017 +0100
@@ -11,7 +11,7 @@
[distinguished_name]
countryName = GB
organizationName = Prosody IM
-organizationalUnitName = http://prosody.im/doc/certificates
+organizationalUnitName = https://prosody.im/doc/certificates
commonName = Example certificate
[req]
diff -r 3d21c63ec03f -r 4e6710b4f873 core/configmanager.lua
--- a/core/configmanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/configmanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -7,8 +7,8 @@
--
local _G = _G;
-local setmetatable, rawget, rawset, io, error, dofile, type, pairs, table =
- setmetatable, rawget, rawset, io, error, dofile, type, pairs, table;
+local setmetatable, rawget, rawset, io, error, dofile, type, pairs =
+ setmetatable, rawget, rawset, io, error, dofile, type, pairs;
local format, math_max = string.format, math.max;
local fire_event = prosody and prosody.events.fire_event or function () end;
@@ -27,7 +27,7 @@
_M.resolve_relative_path = resolve_relative_path; -- COMPAT
-local parsers = {};
+local parser = nil;
local config_mt = { __index = function (t, _) return rawget(t, "*"); end};
local config = setmetatable({ ["*"] = { } }, config_mt);
@@ -77,11 +77,11 @@
function _M.load(filename, config_format)
config_format = config_format or filename:match("%w+$");
- if parsers[config_format] and parsers[config_format].load then
+ if config_format == "lua" then
local f, err = io.open(filename);
if f then
local new_config = setmetatable({ ["*"] = { } }, config_mt);
- local ok, err = parsers[config_format].load(f:read("*a"), filename, new_config);
+ local ok, err = parser.load(f:read("*a"), filename, new_config);
f:close();
if ok then
config = new_config;
@@ -103,26 +103,11 @@
end
end
-function _M.addparser(config_format, parser)
- if config_format and parser then
- parsers[config_format] = parser;
- end
-end
-
--- _M needed to avoid name clash with local 'parsers'
-function _M.parsers()
- local p = {};
- for config_format in pairs(parsers) do
- table.insert(p, config_format);
- end
- return p;
-end
-
-- Built-in Lua parser
do
local pcall = _G.pcall;
- parsers.lua = {};
- function parsers.lua.load(data, config_file, config_table)
+ parser = {};
+ function parser.load(data, config_file, config_table)
local env;
-- The ' = true' are needed so as not to set off __newindex when we assign the functions below
env = setmetatable({
@@ -211,7 +196,7 @@
file = resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file);
local f, err = io.open(file);
if f then
- local ret, err = parsers.lua.load(f:read("*a"), file, config_table);
+ local ret, err = parser.load(f:read("*a"), file, config_table);
if not ret then error(err:gsub("%[string.-%]", file), 0); end
end
if not f then error("Error loading included "..file..": "..err, 0); end
diff -r 3d21c63ec03f -r 4e6710b4f873 core/hostmanager.lua
--- a/core/hostmanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/hostmanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -12,8 +12,6 @@
local disco_items = require "util.multitable".new();
local NULL = {};
-local jid_split = require "util.jid".split;
-
local log = require "util.logger".init("hostmanager");
local hosts = prosody.hosts;
@@ -24,7 +22,7 @@
local incoming_s2s = _G.prosody.incoming_s2s;
local core_route_stanza = _G.prosody.core_route_stanza;
-local pairs, select, rawget = pairs, select, rawget;
+local pairs, rawget = pairs, rawget;
local tostring, type = tostring, type;
local setmetatable = setmetatable;
@@ -71,13 +69,6 @@
prosody_events.add_handler("server-starting", load_enabled_hosts);
local function host_send(stanza)
- local name, stanza_type = stanza.name, stanza.attr.type;
- if stanza_type == "error" or (name == "iq" and stanza_type == "result") then
- local dest_host_name = select(2, jid_split(stanza.attr.to));
- local dest_host = hosts[dest_host_name] or { type = "unknown" };
- log("warn", "Unhandled response sent to %s host %s: %s", dest_host.type, dest_host_name, tostring(stanza));
- return;
- end
core_route_stanza(nil, stanza);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 core/moduleapi.lua
--- a/core/moduleapi.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/moduleapi.lua Fri Dec 01 04:54:23 2017 +0100
@@ -20,9 +20,10 @@
local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
local error, setmetatable, type = error, setmetatable, type;
local ipairs, pairs, select = ipairs, pairs, select;
-local unpack = table.unpack or unpack; --luacheck: ignore 113
local tonumber, tostring = tonumber, tostring;
local require = require;
+local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2
+local unpack = table.unpack or unpack; --luacheck: ignore 113 -- renamed in 5.2
local prosody = prosody;
local hosts = prosody.hosts;
@@ -381,11 +382,29 @@
end
end
-function api:add_timer(delay, callback)
- return timer.add_task(delay, function (t)
- if self.loaded == false then return; end
- return callback(t);
- end);
+local timer_methods = { }
+local timer_mt = {
+ __index = timer_methods;
+}
+function timer_methods:stop( )
+ timer.stop(self.id);
+end
+timer_methods.disarm = timer_methods.stop
+function timer_methods:reschedule(delay)
+ timer.reschedule(self.id, delay)
+end
+
+local function timer_callback(now, id, t) --luacheck: ignore 212/id
+ if t.module_env.loaded == false then return; end
+ return t.callback(now, unpack(t, 1, t.n));
+end
+
+function api:add_timer(delay, callback, ...)
+ local t = pack(...)
+ t.module_env = self;
+ t.callback = callback;
+ t.id = timer.add_task(delay, timer_callback, t);
+ return setmetatable(t, timer_mt);
end
local path_sep = package.config:sub(1,1);
diff -r 3d21c63ec03f -r 4e6710b4f873 core/s2smanager.lua
--- a/core/s2smanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/s2smanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -64,6 +64,7 @@
function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end
function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
+ session.thread = { run = function (_, data) return session.data(data) end };
session.sends2s = session.send;
return setmetatable(session, resting_session);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 core/sessionmanager.lua
--- a/core/sessionmanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/sessionmanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -73,6 +73,7 @@
function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); return false; end
function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
+ session.thread = { run = function (_, data) return session.data(data) end };
return setmetatable(session, resting_session);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 core/storagemanager.lua
--- a/core/storagemanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/core/storagemanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -137,7 +137,7 @@
};
}
-local open;
+local open; -- forward declaration
local function create_map_shim(host, store)
local keyval_store, err = open(host, store, "keyval");
diff -r 3d21c63ec03f -r 4e6710b4f873 doc/session.txt
--- a/doc/session.txt Fri Dec 01 04:50:20 2017 +0100
+++ b/doc/session.txt Fri Dec 01 04:54:23 2017 +0100
@@ -20,7 +20,7 @@
-- methods --
send(x) -- converts x to a string, and writes it to the connection
- disconnect(x) -- Disconnect the user and clean up the session, best call sessionmanager.destroy_session() instead of this in most cases
+ close(x) -- Disconnect the user and clean up the session, best call sessionmanager.destroy_session() instead of this in most cases
}
if session.full_jid (also session.roster and session.resource) then this is a "connected resource"
diff -r 3d21c63ec03f -r 4e6710b4f873 net/connlisteners.lua
--- a/net/connlisteners.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/connlisteners.lua Fri Dec 01 04:54:23 2017 +0100
@@ -5,7 +5,7 @@
local _ENV = nil;
local function fail()
- log("error", "Attempt to use legacy connlisteners API. For more info see http://prosody.im/doc/developers/network");
+ log("error", "Attempt to use legacy connlisteners API. For more info see https://prosody.im/doc/developers/network");
log("error", "Legacy connlisteners API usage, %s", traceback("", 2));
end
diff -r 3d21c63ec03f -r 4e6710b4f873 net/cqueues.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/net/cqueues.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,74 @@
+-- Prosody IM
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+-- This module allows you to use cqueues with a net.server mainloop
+--
+
+local server = require "net.server";
+local cqueues = require "cqueues";
+assert(cqueues.VERSION >= 20150113, "cqueues newer than 20150113 required")
+
+-- Create a single top level cqueue
+local cq;
+
+if server.cq then -- server provides cqueues object
+ cq = server.cq;
+elseif server.get_backend() == "select" and server._addtimer then -- server_select
+ cq = cqueues.new();
+ local function step()
+ assert(cq:loop(0));
+ end
+
+ -- Use wrapclient (as wrapconnection isn't exported) to get server_select to watch cq fd
+ local handler = server.wrapclient({
+ getfd = function() return cq:pollfd(); end;
+ settimeout = function() end; -- Method just needs to exist
+ close = function() end; -- Need close method for 'closeall'
+ }, nil, nil, {});
+
+ -- Only need to listen for readable; cqueues handles everything under the hood
+ -- readbuffer is called when `select` notes an fd as readable
+ handler.readbuffer = step;
+
+ -- Use server_select low lever timer facility,
+ -- this callback gets called *every* time there is a timeout in the main loop
+ server._addtimer(function(current_time)
+ -- This may end up in extra step()'s, but cqueues handles it for us.
+ step();
+ return cq:timeout();
+ end);
+elseif server.event and server.base then -- server_event
+ cq = cqueues.new();
+ -- Only need to listen for readable; cqueues handles everything under the hood
+ local EV_READ = server.event.EV_READ;
+ -- Convert a cqueues timeout to an acceptable timeout for luaevent
+ local function luaevent_safe_timeout(cq)
+ local t = cq:timeout();
+ -- if you give luaevent 0 or nil, it re-uses the previous timeout.
+ if t == 0 then
+ t = 0.000001; -- 1 microsecond is the smallest that works (goes into a `struct timeval`)
+ elseif t == nil then -- pick something big if we don't have one
+ t = 0x7FFFFFFF; -- largest 32bit int
+ end
+ return t
+ end
+ local event_handle;
+ event_handle = server.base:addevent(cq:pollfd(), EV_READ, function(e)
+ -- Need to reference event_handle or this callback will get collected
+ -- This creates a circular reference that can only be broken if event_handle is manually :close()'d
+ local _ = event_handle;
+ -- Run as many cqueues things as possible (with a timeout of 0)
+ -- If an error is thrown, it will break the libevent loop; but prosody resumes after logging a top level error
+ assert(cq:loop(0));
+ return EV_READ, luaevent_safe_timeout(cq);
+ end, luaevent_safe_timeout(cq));
+else
+ error "NYI"
+end
+
+return {
+ cq = cq;
+}
diff -r 3d21c63ec03f -r 4e6710b4f873 net/dns.lua
--- a/net/dns.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/dns.lua Fri Dec 01 04:54:23 2017 +0100
@@ -15,6 +15,7 @@
local socket = require "socket";
local timer = require "util.timer";
local new_ip = require "util.ip".new_ip;
+local have_util_net, util_net = pcall(require, "util.net");
local _, windows = pcall(require, "util.windows");
local is_windows = (_ and windows) or os.getenv("WINDIR");
@@ -382,6 +383,12 @@
rr.a = string.format('%i.%i.%i.%i', b1, b2, b3, b4);
end
+if have_util_net and util_net.ntop then
+ function resolver:A(rr)
+ rr.a = util_net.ntop(self:sub(4));
+ end
+end
+
function resolver:AAAA(rr)
local addr = {};
for _ = 1, rr.rdlength, 2 do
@@ -402,6 +409,12 @@
rr.aaaa = addr:gsub(zeros[1], "::", 1):gsub("^0::", "::"):gsub("::0$", "::");
end
+if have_util_net and util_net.ntop then
+ function resolver:AAAA(rr)
+ rr.aaaa = util_net.ntop(self:sub(16));
+ end
+end
+
function resolver:CNAME(rr) -- - - - - - - - - - - - - - - - - - - - CNAME
rr.cname = self:name();
end
diff -r 3d21c63ec03f -r 4e6710b4f873 net/http.lua
diff -r 3d21c63ec03f -r 4e6710b4f873 net/httpserver.lua
--- a/net/httpserver.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/httpserver.lua Fri Dec 01 04:54:23 2017 +0100
@@ -5,7 +5,7 @@
local _ENV = nil;
function fail()
- log("error", "Attempt to use legacy HTTP API. For more info see http://prosody.im/doc/developers/legacy_http");
+ log("error", "Attempt to use legacy HTTP API. For more info see https://prosody.im/doc/developers/legacy_http");
log("error", "Legacy HTTP API usage, %s", traceback("", 2));
end
diff -r 3d21c63ec03f -r 4e6710b4f873 net/server.lua
--- a/net/server.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/server.lua Fri Dec 01 04:54:23 2017 +0100
@@ -6,25 +6,75 @@
-- COPYING file in the source package for more information.
--
-local use_luaevent = prosody and require "core.configmanager".get("*", "use_libevent");
+local server_type = prosody and require "core.configmanager".get("*", "network_backend") or "select";
+if prosody and require "core.configmanager".get("*", "use_libevent") then
+ server_type = "event";
+end
-if use_luaevent then
- use_luaevent = pcall(require, "luaevent.core");
- if not use_luaevent then
+if server_type == "event" then
+ if not pcall(require, "luaevent.core") then
log("error", "libevent not found, falling back to select()");
+ server_type = "select"
end
end
local server;
-
-if use_luaevent then
+local set_config;
+if server_type == "event" then
server = require "net.server_event";
- -- Overwrite signal.signal() because we need to ask libevent to
- -- handle them instead
- local ok, signal = pcall(require, "util.signal");
- if ok and signal then
- local _signal_signal = signal.signal;
+ local defaults = {};
+ for k,v in pairs(server.cfg) do
+ defaults[k] = v;
+ end
+ function set_config(settings)
+ local event_settings = {
+ ACCEPT_DELAY = settings.accept_retry_interval;
+ ACCEPT_QUEUE = settings.tcp_backlog;
+ CLEAR_DELAY = settings.event_clear_interval;
+ CONNECT_TIMEOUT = settings.connect_timeout;
+ DEBUG = settings.debug;
+ HANDSHAKE_TIMEOUT = settings.ssl_handshake_timeout;
+ MAX_CONNECTIONS = settings.max_connections;
+ MAX_HANDSHAKE_ATTEMPTS = settings.max_ssl_handshake_roundtrips;
+ MAX_READ_LENGTH = settings.max_receive_buffer_size;
+ MAX_SEND_LENGTH = settings.max_send_buffer_size;
+ READ_TIMEOUT = settings.read_timeout;
+ WRITE_TIMEOUT = settings.send_timeout;
+ };
+
+ for k,default in pairs(defaults) do
+ server.cfg[k] = event_settings[k] or default;
+ end
+ end
+elseif server_type == "select" then
+ server = require "net.server_select";
+
+ local defaults = {};
+ for k,v in pairs(server.getsettings()) do
+ defaults[k] = v;
+ end
+ function set_config(settings)
+ local select_settings = {};
+ for k,default in pairs(defaults) do
+ select_settings[k] = settings[k] or default;
+ end
+ server.changesettings(select_settings);
+ end
+else
+ server = require("net.server_"..server_type);
+ set_config = server.set_config;
+ if not server.get_backend then
+ function server.get_backend()
+ return server_type;
+ end
+ end
+end
+
+-- If server.hook_signal exists, replace signal.signal()
+local has_signal, signal = pcall(require, "util.signal");
+if has_signal then
+ if server.hook_signal then
function signal.signal(signal_id, handler)
if type(signal_id) == "string" then
signal_id = signal[signal_id:upper()];
@@ -34,46 +84,22 @@
end
return server.hook_signal(signal_id, handler);
end
+ else
+ server.hook_signal = signal.signal;
end
else
- use_luaevent = false;
- server = require "net.server_select";
+ if not server.hook_signal then
+ server.hook_signal = function()
+ return false, "signal hooking not supported"
+ end
+ end
end
-if prosody then
+if prosody and set_config then
local config_get = require "core.configmanager".get;
- local defaults = {};
- for k,v in pairs(server.cfg or server.getsettings()) do
- defaults[k] = v;
- end
local function load_config()
local settings = config_get("*", "network_settings") or {};
- if use_luaevent then
- local event_settings = {
- ACCEPT_DELAY = settings.accept_retry_interval;
- ACCEPT_QUEUE = settings.tcp_backlog;
- CLEAR_DELAY = settings.event_clear_interval;
- CONNECT_TIMEOUT = settings.connect_timeout;
- DEBUG = settings.debug;
- HANDSHAKE_TIMEOUT = settings.ssl_handshake_timeout;
- MAX_CONNECTIONS = settings.max_connections;
- MAX_HANDSHAKE_ATTEMPTS = settings.max_ssl_handshake_roundtrips;
- MAX_READ_LENGTH = settings.max_receive_buffer_size;
- MAX_SEND_LENGTH = settings.max_send_buffer_size;
- READ_TIMEOUT = settings.read_timeout;
- WRITE_TIMEOUT = settings.send_timeout;
- };
-
- for k,default in pairs(defaults) do
- server.cfg[k] = event_settings[k] or default;
- end
- else
- local select_settings = {};
- for k,default in pairs(defaults) do
- select_settings[k] = settings[k] or default;
- end
- server.changesettings(select_settings);
- end
+ return set_config(settings);
end
load_config();
prosody.events.add_handler("config-reloaded", load_config);
diff -r 3d21c63ec03f -r 4e6710b4f873 net/server_epoll.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/net/server_epoll.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,696 @@
+-- Prosody IM
+-- Copyright (C) 2016 Kim Alvefur
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+-- server_epoll
+-- Server backend based on https://luarocks.org/modules/zash/lua-epoll
+
+local t_sort = table.sort;
+local t_insert = table.insert;
+local t_remove = table.remove;
+local t_concat = table.concat;
+local setmetatable = setmetatable;
+local tostring = tostring;
+local pcall = pcall;
+local next = next;
+local pairs = pairs;
+local log = require "util.logger".init("server_epoll");
+local epoll = require "epoll";
+local socket = require "socket";
+local luasec = require "ssl";
+local gettime = require "util.time".now;
+local createtable = require "util.table".create;
+local _SOCKETINVALID = socket._SOCKETINVALID or -1;
+
+assert(socket.tcp6 and socket.tcp4, "Incompatible LuaSocket version");
+
+local _ENV = nil;
+
+local default_config = { __index = {
+ read_timeout = 900;
+ write_timeout = 7;
+ tcp_backlog = 128;
+ accept_retry_interval = 10;
+ read_retry_delay = 1e-06;
+ connect_timeout = 20;
+ handshake_timeout = 60;
+ max_wait = 86400;
+ min_wait = 1e-06;
+}};
+local cfg = default_config.__index;
+
+local fds = createtable(10, 0); -- FD -> conn
+
+-- Timer and scheduling --
+
+local timers = {};
+
+local function noop() end
+local function closetimer(t)
+ t[1] = 0;
+ t[2] = noop;
+end
+
+-- Set to true when timers have changed
+local resort_timers = false;
+
+-- Add absolute timer
+local function at(time, f)
+ local timer = { time, f, close = closetimer };
+ t_insert(timers, timer);
+ resort_timers = true;
+ return timer;
+end
+
+-- Add relative timer
+local function addtimer(timeout, f)
+ return at(gettime() + timeout, f);
+end
+
+-- Run callbacks of expired timers
+-- Return time until next timeout
+local function runtimers(next_delay, min_wait)
+ -- Any timers at all?
+ if not timers[1] then
+ return next_delay;
+ end
+
+ if resort_timers then
+ -- Sort earliest timers to the end
+ t_sort(timers, function (a, b) return a[1] > b[1]; end);
+ resort_timers = false;
+ end
+
+ -- Iterate from the end and remove completed timers
+ for i = #timers, 1, -1 do
+ local timer = timers[i];
+ local t, f = timer[1], timer[2];
+ -- Get time for every iteration to increase accuracy
+ local now = gettime();
+ if t > now then
+ -- This timer should not fire yet
+ local diff = t - now;
+ if diff < next_delay then
+ next_delay = diff;
+ end
+ break;
+ end
+ local new_timeout = f(now);
+ if new_timeout then
+ -- Schedule for 'delay' from the time actually scheduled,
+ -- not from now, in order to prevent timer drift.
+ timer[1] = t + new_timeout;
+ resort_timers = true;
+ else
+ t_remove(timers, i);
+ end
+ end
+
+ if resort_timers or next_delay < min_wait then
+ -- Timers may be added from within a timer callback.
+ -- Those would not be considered for next_delay,
+ -- and we might sleep for too long, so instead
+ -- we return a shorter timeout so we can
+ -- properly sort all new timers.
+ next_delay = min_wait;
+ end
+
+ return next_delay;
+end
+
+-- Socket handler interface
+
+local interface = {};
+local interface_mt = { __index = interface };
+
+function interface_mt:__tostring()
+ if self.sockname and self.peername then
+ return ("FD %d (%s, %d, %s, %d)"):format(self:getfd(), self.peername, self.peerport, self.sockname, self.sockport);
+ elseif self.sockname or self.peername then
+ return ("FD %d (%s, %d)"):format(self:getfd(), self.sockname or self.peername, self.sockport or self.peerport);
+ end
+ return ("%s FD %d"):format(tostring(self.conn), self:getfd());
+end
+
+-- Replace the listener and tell the old one
+function interface:setlistener(listeners)
+ self:on("detach");
+ self.listeners = listeners;
+end
+
+-- Call a listener callback
+function interface:on(what, ...)
+ if not self.listeners then
+ log("error", "%s has no listeners", self);
+ return;
+ end
+ local listener = self.listeners["on"..what];
+ if not listener then
+ -- log("debug", "Missing listener 'on%s'", what); -- uncomment for development and debugging
+ return;
+ end
+ local ok, err = pcall(listener, self, ...);
+ if not ok then
+ log("error", "Error calling on%s: %s", what, err);
+ end
+ return err;
+end
+
+-- Return the file descriptor number
+function interface:getfd()
+ if self.conn then
+ return self.conn:getfd();
+ end
+ return _SOCKETINVALID;
+end
+
+function interface:server()
+ return self._server or self;
+end
+
+-- Get IP address
+function interface:ip()
+ return self.peername or self.sockname;
+end
+
+-- Get a port number, doesn't matter which
+function interface:port()
+ return self.sockport or self.peerport;
+end
+
+-- Get local port number
+function interface:clientport()
+ return self.sockport;
+end
+
+-- Get remote port
+function interface:serverport()
+ if self.sockport then
+ return self.sockport;
+ elseif self._server then
+ self._server:port();
+ end
+end
+
+-- Return underlying socket
+function interface:socket()
+ return self.conn;
+end
+
+function interface:set_mode(new_mode)
+ self._pattern = new_mode;
+end
+
+function interface:setoption(k, v)
+ -- LuaSec doesn't expose setoption :(
+ if self.conn.setoption then
+ self.conn:setoption(k, v);
+ end
+end
+
+-- Timeout for detecting dead or idle sockets
+function interface:setreadtimeout(t)
+ if t == false then
+ if self._readtimeout then
+ self._readtimeout:close();
+ self._readtimeout = nil;
+ end
+ return
+ end
+ t = t or cfg.read_timeout;
+ if self._readtimeout then
+ self._readtimeout[1] = gettime() + t;
+ resort_timers = true;
+ else
+ self._readtimeout = addtimer(t, function ()
+ if self:on("readtimeout") then
+ return cfg.read_timeout;
+ else
+ self:on("disconnect", "read timeout");
+ self:destroy();
+ end
+ end);
+ end
+end
+
+-- Timeout for detecting dead sockets
+function interface:setwritetimeout(t)
+ if t == false then
+ if self._writetimeout then
+ self._writetimeout:close();
+ self._writetimeout = nil;
+ end
+ return
+ end
+ t = t or cfg.write_timeout;
+ if self._writetimeout then
+ self._writetimeout[1] = gettime() + t;
+ resort_timers = true;
+ else
+ self._writetimeout = addtimer(t, function ()
+ self:on("disconnect", "write timeout");
+ self:destroy();
+ end);
+ end
+end
+
+-- lua-epoll flag for currently requested poll state
+function interface:flags()
+ if self._wantread then
+ if self._wantwrite then
+ return "rw";
+ end
+ return "r";
+ elseif self._wantwrite then
+ return "w";
+ end
+end
+
+-- Add or remove sockets or modify epoll flags
+function interface:setflags(r, w)
+ if r ~= nil then self._wantread = r; end
+ if w ~= nil then self._wantwrite = w; end
+ local flags = self:flags();
+ local currentflags = self._flags;
+ if flags == currentflags then
+ return true;
+ end
+ local fd = self:getfd();
+ if fd < 0 then
+ self._wantread, self._wantwrite = nil, nil;
+ return nil, "invalid fd";
+ end
+ local op = "mod";
+ if not flags then
+ op = "del";
+ elseif not currentflags then
+ op = "add";
+ end
+ local ok, err = epoll.ctl(op, fd, flags);
+-- log("debug", "epoll_ctl(%q, %d, %q) -> %s" .. (err and ", %q" or ""),
+-- op, fd, flags or "", tostring(ok), err);
+ if not ok then return ok, err end
+ if op == "add" then
+ fds[fd] = self;
+ elseif op == "del" then
+ fds[fd] = nil;
+ end
+ self._flags = flags;
+ return true;
+end
+
+-- Called when socket is readable
+function interface:onreadable()
+ local data, err, partial = self.conn:receive(self._pattern);
+ if data then
+ self:on("incoming", data);
+ else
+ if partial then
+ self:on("incoming", partial, err);
+ end
+ if err == "wantread" then
+ self:setflags(true, nil);
+ elseif err == "wantwrite" then
+ self:setflags(nil, true);
+ elseif err ~= "timeout" then
+ self:on("disconnect", err);
+ self:destroy()
+ return;
+ end
+ end
+ if not self.conn then return; end
+ if self.conn:dirty() then
+ self:setreadtimeout(false);
+ self:pausefor(cfg.read_retry_delay);
+ else
+ self:setreadtimeout();
+ end
+end
+
+-- Called when socket is writable
+function interface:onwriteable()
+ local buffer = self.writebuffer;
+ local data = t_concat(buffer);
+ local ok, err, partial = self.conn:send(data);
+ if ok then
+ for i = #buffer, 1, -1 do
+ buffer[i] = nil;
+ end
+ self:setflags(nil, false);
+ self:setwritetimeout(false);
+ self:ondrain(); -- Be aware of writes in ondrain
+ return;
+ end
+ if partial then
+ buffer[1] = data:sub(partial+1);
+ for i = #buffer, 2, -1 do
+ buffer[i] = nil;
+ end
+ self:setwritetimeout();
+ end
+ if err == "wantwrite" or err == "timeout" then
+ self:setflags(nil, true);
+ elseif err == "wantread" then
+ self:setflags(true, nil);
+ elseif err ~= "timeout" then
+ self:on("disconnect", err);
+ self:destroy();
+ end
+end
+
+-- The write buffer has been successfully emptied
+function interface:ondrain()
+ return self:on("drain");
+end
+
+-- Add data to write buffer and set flag for wanting to write
+function interface:write(data)
+ local buffer = self.writebuffer;
+ if buffer then
+ t_insert(buffer, data);
+ else
+ self.writebuffer = { data };
+ end
+ self:setwritetimeout();
+ self:setflags(nil, true);
+ return #data;
+end
+interface.send = interface.write;
+
+-- Close, possibly after writing is done
+function interface:close()
+ if self.writebuffer and self.writebuffer[1] then
+ self:setflags(false, true); -- Flush final buffer contents
+ self.write, self.send = noop, noop; -- No more writing
+ log("debug", "Close %s after writing", tostring(self));
+ self.ondrain = interface.close;
+ else
+ log("debug", "Close %s now", tostring(self));
+ self.write, self.send = noop, noop;
+ self.close = noop;
+ self:on("disconnect");
+ self:destroy();
+ end
+end
+
+function interface:destroy()
+ self:setflags(false, false);
+ self:setwritetimeout(false);
+ self:setreadtimeout(false);
+ self.onreadable = noop;
+ self.onwriteable = noop;
+ self.destroy = noop;
+ self.close = noop;
+ self.on = noop;
+ self.conn:close();
+ self.conn = nil;
+end
+
+function interface:ssl()
+ return self._tls;
+end
+
+function interface:starttls(ctx)
+ if ctx then self.tls = ctx; end
+ if self.writebuffer and self.writebuffer[1] then
+ log("debug", "Start TLS on %s after write", tostring(self));
+ self.ondrain = interface.starttls;
+ self.starttls = false;
+ self:setflags(nil, true); -- make sure wantwrite is set
+ else
+ log("debug", "Start TLS on %s now", tostring(self));
+ self:setflags(false, false);
+ local conn, err = luasec.wrap(self.conn, ctx or self.tls);
+ if not conn then
+ self:on("disconnect", err);
+ self:destroy();
+ return conn, err;
+ end
+ conn:settimeout(0);
+ self.conn = conn;
+ self.ondrain = nil;
+ self.onwriteable = interface.tlshandskake;
+ self.onreadable = interface.tlshandskake;
+ self:setflags(true, true);
+ self:setwritetimeout(cfg.handshake_timeout);
+ end
+end
+
+function interface:tlshandskake()
+ self:setwritetimeout(false);
+ self:setreadtimeout(false);
+ local ok, err = self.conn:dohandshake();
+ if ok then
+ log("debug", "TLS handshake on %s complete", tostring(self));
+ self.onwriteable = nil;
+ self.onreadable = nil;
+ self._tls = true;
+ self:on("status", "ssl-handshake-complete");
+ self:init();
+ elseif err == "wantread" then
+ log("debug", "TLS handshake on %s to wait until readable", tostring(self));
+ self:setflags(true, false);
+ self:setreadtimeout(cfg.handshake_timeout);
+ elseif err == "wantwrite" then
+ log("debug", "TLS handshake on %s to wait until writable", tostring(self));
+ self:setflags(false, true);
+ self:setwritetimeout(cfg.handshake_timeout);
+ else
+ log("debug", "TLS handshake error on %s: %s", tostring(self), err);
+ self:on("disconnect", err);
+ self:destroy();
+ end
+end
+
+local function wrapsocket(client, server, pattern, listeners, tls) -- luasocket object -> interface object
+ client:settimeout(0);
+ local conn = setmetatable({
+ conn = client;
+ _server = server;
+ created = gettime();
+ listeners = listeners;
+ _pattern = pattern or (server and server._pattern);
+ writebuffer = {};
+ tls = tls;
+ }, interface_mt);
+
+ if client.getpeername then
+ conn.peername, conn.peerport = client:getpeername();
+ end
+ if client.getsockname then
+ conn.sockname, conn.sockport = client:getsockname();
+ end
+ return conn;
+end
+
+-- A server interface has new incoming connections waiting
+-- This replaces the onreadable callback
+function interface:onacceptable()
+ local conn, err = self.conn:accept();
+ if not conn then
+ log("debug", "Error accepting new client: %s, server will be paused for %ds", err, cfg.accept_retry_interval);
+ self:pausefor(cfg.accept_retry_interval);
+ return;
+ end
+ local client = wrapsocket(conn, self, nil, self.listeners, self.tls);
+ log("debug", "New connection %s", tostring(client));
+ client:init();
+end
+
+-- Initialization
+function interface:init()
+ if self.tls and not self._tls then
+ return self:starttls();
+ else
+ self.onwriteable = interface.onconnect;
+ self:setwritetimeout();
+ return self:setflags(false, true);
+ end
+end
+
+function interface:pause()
+ return self:setflags(false);
+end
+
+function interface:resume()
+ return self:setflags(true);
+end
+
+-- Pause connection for some time
+function interface:pausefor(t)
+ if self._pausefor then
+ self._pausefor:close();
+ end
+ if t == false then return; end
+ self:setflags(false);
+ self._pausefor = addtimer(t, function ()
+ self._pausefor = nil;
+ if self.conn and self.conn:dirty() then
+ self:onreadable();
+ end
+ self:setflags(true);
+ end);
+end
+
+-- Connected!
+function interface:onconnect()
+ self.onwriteable = nil;
+ self:setflags(true, false);
+ if not self._connected then
+ self._connected = true;
+ self:on("connect");
+ end
+ return self:onwriteable();
+end
+
+local function addserver(addr, port, listeners, pattern, tls)
+ local conn, err = socket.bind(addr, port, cfg.tcp_backlog);
+ if not conn then return conn, err; end
+ conn:settimeout(0);
+ local server = setmetatable({
+ conn = conn;
+ created = gettime();
+ listeners = listeners;
+ _pattern = pattern;
+ onreadable = interface.onacceptable;
+ tls = tls;
+ sockname = addr;
+ sockport = port;
+ }, interface_mt);
+ server:setflags(true, false);
+ return server;
+end
+
+-- COMPAT
+local function wrapclient(conn, addr, port, listeners, pattern, tls)
+ local client = wrapsocket(conn, nil, pattern, listeners, tls);
+ if not client.peername then
+ client.peername, client.peerport = addr, port;
+ end
+ client:init();
+ return client;
+end
+
+-- New outgoing TCP connection
+local function addclient(addr, port, listeners, pattern, tls)
+ local conn, err = socket.tcp();
+ if not conn then return conn, err; end
+ conn:settimeout(0);
+ conn:connect(addr, port);
+ local client = wrapsocket(conn, nil, pattern, listeners, tls)
+ client:init();
+ return client, conn;
+end
+
+-- Dump all data from one connection into another
+local function link(from, to)
+ from.listeners = setmetatable({
+ onincoming = function (_, data)
+ from:pause();
+ to:write(data);
+ end,
+ }, {__index=from.listeners});
+ to.listeners = setmetatable({
+ ondrain = function ()
+ from:resume();
+ end,
+ }, {__index=to.listeners});
+ from:setflags(true, nil);
+ to:setflags(nil, true);
+end
+
+-- XXX What uses this?
+-- net.adns
+function interface:set_send(new_send)
+ self.send = new_send;
+end
+
+-- Close all connections and servers
+local function closeall()
+ for fd, conn in pairs(fds) do -- luacheck: ignore 213/fd
+ conn:close();
+ end
+end
+
+local quitting = nil;
+
+-- Signal main loop about shutdown via above upvalue
+local function setquitting(quit)
+ if quit then
+ quitting = "quitting";
+ closeall();
+ else
+ quitting = nil;
+ end
+end
+
+-- Main loop
+local function loop(once)
+ repeat
+ local t = runtimers(cfg.max_wait, cfg.min_wait);
+ local fd, r, w = epoll.wait(t);
+ if fd then
+ local conn = fds[fd];
+ if conn then
+ if r then
+ conn:onreadable();
+ end
+ if w then
+ conn:onwriteable();
+ end
+ else
+ log("debug", "Removing unknown fd %d", fd);
+ epoll.ctl("del", fd);
+ end
+ elseif r ~= "timeout" then
+ log("debug", "epoll_wait error: %s", tostring(r));
+ end
+ until once or (quitting and next(fds) == nil);
+ return quitting;
+end
+
+return {
+ get_backend = function () return "epoll"; end;
+ addserver = addserver;
+ addclient = addclient;
+ add_task = addtimer;
+ at = at;
+ loop = loop;
+ closeall = closeall;
+ setquitting = setquitting;
+ wrapclient = wrapclient;
+ link = link;
+ set_config = function (newconfig)
+ cfg = setmetatable(newconfig, default_config);
+ end;
+
+ -- libevent emulation
+ event = { EV_READ = "r", EV_WRITE = "w", EV_READWRITE = "rw", EV_LEAVE = -1 };
+ addevent = function (fd, mode, callback)
+ local function onevent(self)
+ local ret = self:callback();
+ if ret == -1 then
+ self:setflags(false, false);
+ elseif ret then
+ self:setflags(mode == "r" or mode == "rw", mode == "w" or mode == "rw");
+ end
+ end
+
+ local conn = setmetatable({
+ getfd = function () return fd; end;
+ callback = callback;
+ onreadable = onevent;
+ onwriteable = onevent;
+ close = function (self)
+ self:setflags(false, false);
+ fds[fd] = nil;
+ end;
+ }, interface_mt);
+ local ok, err = conn:setflags(mode == "r" or mode == "rw", mode == "w" or mode == "rw");
+ if not ok then return ok, err; end
+ return conn;
+ end;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 net/server_event.lua
--- a/net/server_event.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/server_event.lua Fri Dec 01 04:54:23 2017 +0100
@@ -223,7 +223,8 @@
_ = self.eventsession and self.eventsession:close( )
_ = self.eventwritetimeout and self.eventwritetimeout:close( )
_ = self.eventreadtimeout and self.eventreadtimeout:close( )
- _ = self.ondisconnect and self:ondisconnect( self.fatalerror ~= "client to close" and self.fatalerror) -- call ondisconnect listener (wont be the case if handshake failed on connect)
+ -- call ondisconnect listener (wont be the case if handshake failed on connect)
+ _ = self.ondisconnect and self:ondisconnect( self.fatalerror ~= "client to close" and self.fatalerror)
_ = self.conn and self.conn:close( ) -- close connection
_ = self._server and self._server:counter(-1);
self.eventread, self.eventwrite = nil, nil
@@ -773,7 +774,7 @@
end
local function get_backend()
- return base:method();
+ return "libevent " .. base:method();
end
-- We need to hold onto the events to stop them
@@ -811,6 +812,20 @@
sender:set_mode("*a");
end
+local function add_task(delay, callback)
+ local event_handle;
+ event_handle = base:addevent(nil, 0, function ()
+ local ret = callback(socket_gettime());
+ if ret then
+ return 0, ret;
+ elseif event_handle then
+ return -1;
+ end
+ end
+ , delay);
+ return event_handle;
+end
+
return {
cfg = cfg,
base = base,
@@ -826,6 +841,7 @@
closeall = closeallservers,
get_backend = get_backend,
hook_signal = hook_signal,
+ add_task = add_task,
__NAME = SCRIPT_NAME,
__DATE = LAST_MODIFIED,
diff -r 3d21c63ec03f -r 4e6710b4f873 net/server_select.lua
--- a/net/server_select.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/net/server_select.lua Fri Dec 01 04:54:23 2017 +0100
@@ -40,6 +40,7 @@
local math_min = math.min
local math_huge = math.huge
local table_concat = table.concat
+local table_insert = table.insert
local string_sub = string.sub
local coroutine_wrap = coroutine.wrap
local coroutine_yield = coroutine.yield
@@ -55,7 +56,6 @@
local ssl_wrap = ( has_luasec and luasec.wrap )
local socket_bind = luasocket.bind
-local socket_sleep = luasocket.sleep
local socket_select = luasocket.select
--// functions //--
@@ -100,7 +100,6 @@
local _readtraffic
local _selecttimeout
-local _sleeptime
local _tcpbacklog
local _accepretry
@@ -114,8 +113,6 @@
local _sendtimeout
local _readtimeout
-local _timer
-
local _maxselectlen
local _maxfd
@@ -141,7 +138,6 @@
_readtraffic = 0
_selecttimeout = 1 -- timeout of socket.select
-_sleeptime = 0 -- time to wait at the end of every loop
_tcpbacklog = 128 -- some kind of hint to the OS
_accepretry = 10 -- seconds to wait until the next attempt of a full server to accept
@@ -301,7 +297,6 @@
local bufferqueuelen = 0 -- end of buffer array
local toclose
- local fatalerror
local needtls
local bufferlen = 0
@@ -517,7 +512,6 @@
return dispatch( handler, buffer, err )
else -- connections was closed or fatal error
out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " read error: ", tostring(err) )
- fatalerror = true
_ = handler and handler:force_close( err )
return false
end
@@ -557,7 +551,6 @@
return true
else -- connection was closed during sending or fatal error
out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " write error: ", tostring(err) )
- fatalerror = true
_ = handler and handler:force_close( err )
return false
end
@@ -806,7 +799,6 @@
getsettings = function( )
return {
select_timeout = _selecttimeout;
- select_sleep_time = _sleeptime;
tcp_backlog = _tcpbacklog;
max_send_buffer_size = _maxsendlen;
max_receive_buffer_size = _maxreadlen;
@@ -825,7 +817,6 @@
return nil, "invalid settings table"
end
_selecttimeout = tonumber( new.select_timeout ) or _selecttimeout
- _sleeptime = tonumber( new.select_sleep_time ) or _sleeptime
_maxsendlen = tonumber( new.max_send_buffer_size ) or _maxsendlen
_maxreadlen = tonumber( new.max_receive_buffer_size ) or _maxreadlen
_checkinterval = tonumber( new.select_idle_check_interval ) or _checkinterval
@@ -848,6 +839,49 @@
return true
end
+local add_task do
+ local data = {};
+ local new_data = {};
+
+ function add_task(delay, callback)
+ local current_time = luasocket_gettime();
+ delay = delay + current_time;
+ if delay >= current_time then
+ table_insert(new_data, {delay, callback});
+ else
+ local r = callback(current_time);
+ if r and type(r) == "number" then
+ return add_task(r, callback);
+ end
+ end
+ end
+
+ addtimer(function(current_time)
+ if #new_data > 0 then
+ for _, d in pairs(new_data) do
+ table_insert(data, d);
+ end
+ new_data = {};
+ end
+
+ local next_time = math_huge;
+ for i, d in pairs(data) do
+ local t, callback = d[1], d[2];
+ if t <= current_time then
+ data[i] = nil;
+ local r = callback(current_time);
+ if type(r) == "number" then
+ add_task(r, callback);
+ next_time = math_min(next_time, r);
+ end
+ else
+ next_time = math_min(next_time, t - current_time);
+ end
+ end
+ return next_time;
+ end);
+end
+
stats = function( )
return _readtraffic, _sendtraffic, _readlistlen, _sendlistlen, _timerlistlen
end
@@ -861,8 +895,15 @@
loop = function(once) -- this is the main loop of the program
if quitting then return "quitting"; end
if once then quitting = "once"; end
+ _currenttime = luasocket_gettime( )
+ repeat
+ -- Fire timers
local next_timer_time = math_huge;
- repeat
+ for i = 1, _timerlistlen do
+ local t = _timerlist[ i ]( _currenttime ) -- fire timers
+ if t then next_timer_time = math_min(next_timer_time, t); end
+ end
+
local read, write, err = socket_select( _readlist, _sendlist, math_min(_selecttimeout, next_timer_time) )
for _, socket in ipairs( write ) do -- send data waiting in writequeues
local handler = _socketlist[ socket ]
@@ -910,27 +951,12 @@
end
end
- -- Fire timers
- if _currenttime - _timer >= math_min(next_timer_time, 1) then
- next_timer_time = math_huge;
- for i = 1, _timerlistlen do
- local t = _timerlist[ i ]( _currenttime ) -- fire timers
- if t then next_timer_time = math_min(next_timer_time, t); end
- end
- _timer = _currenttime
- else
- next_timer_time = next_timer_time - (_currenttime - _timer);
- end
-
for server, paused_time in pairs( _fullservers ) do
if _currenttime - paused_time > _accepretry then
_fullservers[ server ] = nil;
server.resume();
end
end
-
- -- wait some time (0 by default)
- socket_sleep( _sleeptime )
until quitting;
if once and quitting == "once" then quitting = nil; return; end
closeall();
@@ -977,16 +1003,14 @@
elseif sslctx and not has_luasec then
err = "luasec not found"
end
- if not typ then
+ if getaddrinfo and not typ then
local addrinfo, err = getaddrinfo(address)
if not addrinfo then return nil, err end
if addrinfo[1] and addrinfo[1].family == "inet6" then
typ = "tcp6"
- else
- typ = "tcp"
end
end
- local create = luasocket[typ]
+ local create = luasocket[typ or "tcp"]
if type( create ) ~= "function" then
err = "invalid socket type"
end
@@ -1002,22 +1026,19 @@
end
client:settimeout( 0 )
local ok, err = client:connect( address, port )
- if ok or err == "timeout" then
+ if ok or err == "timeout" or err == "Operation already in progress" then
return wrapclient( client, address, port, listeners, pattern, sslctx )
else
return nil, err
end
end
---// EXPERIMENTAL //--
-
----------------------------------// BEGIN //--
use "setmetatable" ( _socketlist, { __mode = "k" } )
use "setmetatable" ( _readtimes, { __mode = "k" } )
use "setmetatable" ( _writetimes, { __mode = "k" } )
-_timer = luasocket_gettime( )
_starttime = luasocket_gettime( )
local function setlogger(new_logger)
@@ -1032,6 +1053,7 @@
return {
_addtimer = addtimer,
+ add_task = add_task;
addclient = addclient,
wrapclient = wrapclient,
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_admin_telnet.lua
--- a/plugins/mod_admin_telnet.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_admin_telnet.lua Fri Dec 01 04:54:23 2017 +0100
@@ -335,6 +335,43 @@
return true, "OK";
end
+def_env.timer = {};
+
+function def_env.timer:info()
+ local socket = require "socket";
+ local print = self.session.print;
+ local add_task = require"util.timer".add_task;
+ local h, params = add_task.h, add_task.params;
+ if h then
+ print("-- util.timer");
+ for i, id in ipairs(h.ids) do
+ if not params[id] then
+ print(os.date("%F %T", h.priorities[i]), h.items[id]);
+ elseif not params[id].callback then
+ print(os.date("%F %T", h.priorities[i]), h.items[id], unpack(params[id]));
+ else
+ print(os.date("%F %T", h.priorities[i]), params[id].callback, unpack(params[id]));
+ end
+ end
+ end
+ if server.event_base then
+ local count = 0;
+ for k, v in pairs(debug.getregistry()) do
+ if type(v) == "function" and v.callback and v.callback == add_task._on_timer then
+ count = count + 1;
+ end
+ end
+ print(count .. " libevent callbacks");
+ end
+ if h then
+ local next_time = h:peek();
+ if next_time then
+ return true, os.date("Next event at %F %T (in %%.6fs)", next_time):format(next_time - socket.gettime());
+ end
+ end
+ return true;
+end
+
def_env.module = {};
local function get_hosts_set(hosts, module)
@@ -960,7 +997,7 @@
return room_name, host;
end
if not room_name then return nil, host end
- if hosts[host].modules.muc.rooms[room_jid] then return nil, "Room exists already" end
+ if hosts[host].modules.muc.get_room_from_jid(room_jid) then return nil, "Room exists already" end
return hosts[host].modules.muc.create_room(room_jid);
end
@@ -969,7 +1006,7 @@
if not room_name then
return room_name, host;
end
- local room_obj = hosts[host].modules.muc.rooms[room_jid];
+ local room_obj = hosts[host].modules.muc.get_room_from_jid(room_jid);
if not room_obj then
return nil, "No such room: "..room_jid;
end
@@ -983,8 +1020,8 @@
end
local print = self.session.print;
local c = 0;
- for name in keys(host_session.modules.muc.rooms) do
- print(name);
+ for room in host_session.modules.muc.each_room() do
+ print(room.jid);
c = c + 1;
end
return true, c.." rooms";
@@ -1154,7 +1191,7 @@
if option == "short" or option == "full" then
session.print("Welcome to the Prosody administration console. For a list of commands, type: help");
session.print("You may find more help on using this console in our online documentation at ");
- session.print("http://prosody.im/doc/console\n");
+ session.print("https://prosody.im/doc/console\n");
end
if option ~= "short" and option ~= "full" and option ~= "graphic" then
session.print(option);
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_bosh.lua
--- a/plugins/mod_bosh.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_bosh.lua Fri Dec 01 04:54:23 2017 +0100
@@ -19,8 +19,9 @@
local log = logger.init("mod_bosh");
local initialize_filters = require "util.filters".initialize;
local math_min = math.min;
-local xpcall, tostring, type = xpcall, tostring, type;
+local tostring, type = tostring, type;
local traceback = debug.traceback;
+local runner = require"util.async".runner;
local nameprep = require "util.encodings".stringprep.nameprep;
local xmlns_streams = "http://etherx.jabber.org/streams";
@@ -68,13 +69,11 @@
local os_time = os.time;
-- All sessions, and sessions that have no requests open
-local sessions, inactive_sessions = module:shared("sessions", "inactive_sessions");
+local sessions = module:shared("sessions");
-- Used to respond to idle sessions (those with waiting requests)
-local waiting_requests = module:shared("waiting_requests");
function on_destroy_request(request)
log("debug", "Request destroyed: %s", tostring(request));
- waiting_requests[request] = nil;
local session = sessions[request.context.sid];
if session then
local requests = session.requests;
@@ -88,9 +87,24 @@
-- If this session now has no requests open, mark it as inactive
local max_inactive = session.bosh_max_inactive;
if max_inactive and #requests == 0 then
- inactive_sessions[session] = os_time() + max_inactive;
+ if session.inactive_timer then
+ session.inactive_timer:stop();
+ end
+ session.inactive_timer = module:add_timer(max_inactive, check_inactive, session, request.context,
+ "BOSH client silent for over "..max_inactive.." seconds");
(session.log or log)("debug", "BOSH session marked as inactive (for %ds)", max_inactive);
end
+ if session.bosh_wait_timer then
+ session.bosh_wait_timer:stop();
+ session.bosh_wait_timer = nil;
+ end
+ end
+end
+
+function check_inactive(now, session, context, reason)
+ if not session.destroyed then
+ sessions[context.sid] = nil;
+ sm_destroy_session(session, reason);
end
end
@@ -124,7 +138,7 @@
local headers = response.headers;
headers.content_type = "text/xml; charset=utf-8";
- if cross_domain and event.request.headers.origin then
+ if cross_domain and request.headers.origin then
set_cross_domain_headers(response);
end
@@ -148,8 +162,14 @@
if session then
-- Session was marked as inactive, since we have
-- a request open now, unmark it
- if inactive_sessions[session] and #session.requests > 0 then
- inactive_sessions[session] = nil;
+ if session.inactive_timer and #session.requests > 0 then
+ session.inactive_timer:stop();
+ session.inactive_timer = nil;
+ end
+
+ if session.bosh_wait_timer then
+ session.bosh_wait_timer:stop();
+ session.bosh_wait_timer = nil;
end
local r = session.requests;
@@ -177,9 +197,6 @@
if not response.finished then
-- We're keeping this request open, to respond later
log("debug", "Have nothing to say, so leaving request unanswered for now");
- if session.bosh_wait then
- waiting_requests[response] = os_time() + session.bosh_wait;
- end
end
if session.bosh_terminate then
@@ -187,6 +204,10 @@
session:close();
return nil;
else
+ if session.bosh_wait and #session.requests > 0 then
+ session.bosh_wait_timer = module:add_timer(session.bosh_wait, after_bosh_wait, session.requests[1], session)
+ end
+
return true; -- Inform http server we shall reply later
end
elseif response.finished then
@@ -198,6 +219,11 @@
return tostring(close_reply) .. "\n";
end
+function after_bosh_wait(now, request, session) -- luacheck: ignore 212
+ if request.conn then
+ session.send("");
+ end
+end
local function bosh_reset_stream(session) session.notopen = true; end
@@ -237,10 +263,11 @@
held_request:send(response_body);
end
sessions[session.sid] = nil;
- inactive_sessions[session] = nil;
sm_destroy_session(session);
end
+local runner_callbacks = { };
+
-- Handle the tag in the request payload.
function stream_callbacks.streamopened(context, attr)
local request, response = context.request, context.response;
@@ -291,6 +318,10 @@
};
sessions[sid] = session;
+ session.thread = runner(function (stanza)
+ session:dispatch_stanza(stanza);
+ end, runner_callbacks, session);
+
local filter = initialize_filters(session);
session.log("debug", "BOSH session created for request from %s", session.ip);
@@ -404,6 +435,11 @@
end
local function handleerr(err) log("error", "Traceback[bosh]: %s", traceback(tostring(err), 2)); end
+
+function runner_callbacks:error(err) -- luacheck: ignore 212/self
+ return handleerr(err);
+end
+
function stream_callbacks.handlestanza(context, stanza)
if context.ignore then return; end
log("debug", "BOSH stanza received: %s\n", stanza:top_tag());
@@ -417,9 +453,7 @@
t_insert(session.bosh_deferred, stanza);
else
stanza = session.filter("stanzas/in", stanza);
- if stanza then
- return xpcall(function () return core_process_stanza(session, stanza) end, handleerr);
- end
+ session.thread:run(stanza);
end
else
log("debug", "No session for this stanza! (sid: %s)", context.sid or "none!");
@@ -469,51 +503,13 @@
end
end
-local dead_sessions = module:shared("dead_sessions");
-function on_timer()
- -- log("debug", "Checking for requests soon to timeout...");
- -- Identify requests timing out within the next few seconds
- local now = os_time() + 3;
- for request, reply_before in pairs(waiting_requests) do
- if reply_before <= now then
- log("debug", "%s was soon to timeout (at %d, now %d), sending empty response", tostring(request), reply_before, now);
- -- Send empty response to let the
- -- client know we're still here
- if request.conn then
- sessions[request.context.sid].send("");
- end
- end
- end
-
- now = now - 3;
- local n_dead_sessions = 0;
- for session, close_after in pairs(inactive_sessions) do
- if close_after < now then
- (session.log or log)("debug", "BOSH client inactive too long, destroying session at %d", now);
- sessions[session.sid] = nil;
- inactive_sessions[session] = nil;
- n_dead_sessions = n_dead_sessions + 1;
- dead_sessions[n_dead_sessions] = session;
- end
- end
-
- for i=1,n_dead_sessions do
- local session = dead_sessions[i];
- dead_sessions[i] = nil;
- sm_destroy_session(session, "BOSH client silent for over "..session.bosh_max_inactive.." seconds");
- end
- return 1;
-end
-module:add_timer(1, on_timer);
-
-
local GET_response = {
headers = {
content_type = "text/html";
};
body = [[
It works! Now point your BOSH client to this URL to connect to Prosody.
- For more information see Prosody: Setting up BOSH.
+ For more information see Prosody: Setting up BOSH.
]];
};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_c2s.lua
--- a/plugins/mod_c2s.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_c2s.lua Fri Dec 01 04:54:23 2017 +0100
@@ -15,9 +15,9 @@
local st = require "util.stanza";
local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session;
local uuid_generate = require "util.uuid".generate;
+local runner = require "util.async".runner;
-local xpcall, tostring, type = xpcall, tostring, type;
-local traceback = debug.traceback;
+local tostring, type = tostring, type;
local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams";
@@ -35,6 +35,7 @@
local stream_callbacks = { default_ns = "jabber:client" };
local listener = {};
+local runner_callbacks = {};
module:hook("stats-update", function ()
local count = 0;
@@ -127,12 +128,9 @@
end
end
-local function handleerr(err) log("error", "Traceback[c2s]: %s", traceback(tostring(err), 2)); end
function stream_callbacks.handlestanza(session, stanza)
stanza = session.filter("stanzas/in", stanza);
- if stanza then
- return xpcall(function () return core_process_stanza(session, stanza) end, handleerr);
- end
+ session.thread:run(stanza);
end
--- Session methods
@@ -213,6 +211,18 @@
end
end, 200);
+function runner_callbacks:ready()
+ self.data.conn:resume();
+end
+
+function runner_callbacks:waiting()
+ self.data.conn:pause();
+end
+
+function runner_callbacks:error(err)
+ (self.data.log or log)("error", "Traceback[c2s]: %s", err);
+end
+
--- Port listener
function listener.onconnect(conn)
local session = sm_new_session(conn);
@@ -249,6 +259,10 @@
session.stream:reset();
end
+ session.thread = runner(function (stanza)
+ core_process_stanza(session, stanza);
+ end, runner_callbacks, session);
+
local filter = session.filter;
function session.data(data)
-- Parse the data, which will store stanzas in session.pending_stanzas
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_component.lua
--- a/plugins/mod_component.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_component.lua Fri Dec 01 04:54:23 2017 +0100
@@ -38,7 +38,7 @@
function module.add_host(module)
if module:get_host_type() ~= "component" then
- error("Don't load mod_component manually, it should be for a component, please see http://prosody.im/doc/components", 0);
+ error("Don't load mod_component manually, it should be for a component, please see https://prosody.im/doc/components", 0);
end
local env = module.environment;
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_http.lua
--- a/plugins/mod_http.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_http.lua Fri Dec 01 04:54:23 2017 +0100
@@ -50,6 +50,9 @@
local function redir_handler(event)
event.response.headers.location = event.request.path.."/";
+ if event.request.url.query then
+ event.response.headers.location = event.response.headers.location .. "?" .. event.request.url.query
+ end
return 301;
end
@@ -120,7 +123,7 @@
module:log("warn", "App %s added handler twice for '%s', ignoring", app_name, event_name);
end
else
- module:log("error", "Invalid route in %s, %q. See http://prosody.im/doc/developers/http#routes", app_name, key);
+ module:log("error", "Invalid route in %s, %q. See https://prosody.im/doc/developers/http#routes", app_name, key);
end
end
local services = portmanager.get_active_services();
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_muc_unique.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/mod_muc_unique.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,12 @@
+-- XEP-0307: Unique Room Names for Multi-User Chat
+local st = require "util.stanza";
+local uuid_gen = require "util.uuid".generate;
+module:add_feature "http://jabber.org/protocol/muc#unique"
+module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event)
+ local origin, stanza = event.origin, event.stanza;
+ origin.send(st.reply(stanza)
+ :tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
+ :text(uuid_gen()) -- FIXME Random UUIDs can theoretically have collisions
+ );
+ return true;
+end,-1);
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_pep.lua
--- a/plugins/mod_pep.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_pep.lua Fri Dec 01 04:54:23 2017 +0100
@@ -18,6 +18,8 @@
local core_post_stanza = prosody.core_post_stanza;
local bare_sessions = prosody.bare_sessions;
+local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
+
-- Used as canonical 'empty table'
local NULL = {};
-- data[user_bare_jid][node] = item_stanza
@@ -36,9 +38,6 @@
hash_map = state.hash_map or {};
end
-module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
-module:add_feature("http://jabber.org/protocol/pubsub#publish");
-
local function subscription_presence(user_bare, recipient)
local recipient_bare = jid_bare(recipient);
if (recipient_bare == user_bare) then return true end
@@ -284,7 +283,23 @@
module:hook("account-disco-info", function(event)
local reply = event.reply;
reply:tag('identity', {category='pubsub', type='pep'}):up();
- reply:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
+ reply:tag('feature', {var=xmlns_pubsub}):up();
+ local features = {
+ "access-presence",
+ "auto-create",
+ "auto-subscribe",
+ "filtered-notifications",
+ "item-ids",
+ "last-published",
+ "presence-notifications",
+ "presence-subscribe",
+ "publish",
+ "retract-items",
+ "retrieve-items",
+ };
+ for _, feature in ipairs(features) do
+ reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up();
+ end
end);
module:hook("account-disco-items", function(event)
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_pep_plus.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/mod_pep_plus.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,471 @@
+local pubsub = require "util.pubsub";
+local jid_bare = require "util.jid".bare;
+local jid_split = require "util.jid".split;
+local jid_join = require "util.jid".join;
+local set_new = require "util.set".new;
+local st = require "util.stanza";
+local calculate_hash = require "util.caps".calculate_hash;
+local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
+local cache = require "util.cache";
+local set = require "util.set";
+
+local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
+local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
+local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
+
+local lib_pubsub = module:require "pubsub";
+
+local empty_set = set_new();
+
+local services = {};
+local recipients = {};
+local hash_map = {};
+
+local host = module.host;
+
+local known_nodes_map = module:open_store("pep", "map");
+local known_nodes = module:open_store("pep");
+
+function module.save()
+ return { services = services };
+end
+
+function module.restore(data)
+ services = data.services;
+end
+
+local function subscription_presence(username, recipient)
+ local user_bare = jid_join(username, host);
+ local recipient_bare = jid_bare(recipient);
+ if (recipient_bare == user_bare) then return true; end
+ return is_contact_subscribed(username, host, recipient_bare);
+end
+
+local function simple_itemstore(username)
+ return function (config, node)
+ if config["persist_items"] then
+ module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
+ known_nodes_map:set(username, node, true);
+ local archive = module:open_store("pep_"..node, "archive");
+ return lib_pubsub.archive_itemstore(archive, config, username, node, false);
+ else
+ module:log("debug", "Creating new ephemeral item store for user %s, node %q", username, node);
+ known_nodes_map:set(username, node, nil);
+ return cache.new(tonumber(config["max_items"]));
+ end
+ end
+end
+
+local function get_broadcaster(username)
+ local user_bare = jid_join(username, host);
+ local function simple_broadcast(kind, node, jids, item)
+ if item then
+ item = st.clone(item);
+ item.attr.xmlns = nil; -- Clear the pubsub namespace
+ end
+ local message = st.message({ from = user_bare, type = "headline" })
+ :tag("event", { xmlns = xmlns_pubsub_event })
+ :tag(kind, { node = node })
+ :add_child(item);
+ for jid in pairs(jids) do
+ module:log("debug", "Sending notification to %s from %s: %s", jid, user_bare, tostring(item));
+ message.attr.to = jid;
+ module:send(message);
+ end
+ end
+ return simple_broadcast;
+end
+
+function get_pep_service(username)
+ module:log("debug", "get_pep_service(%q)", username);
+ local user_bare = jid_join(username, host);
+ local service = services[username];
+ if service then
+ return service;
+ end
+ service = pubsub.new({
+ capabilities = {
+ none = {
+ create = false;
+ publish = false;
+ retract = false;
+ get_nodes = false;
+
+ subscribe = false;
+ unsubscribe = false;
+ get_subscription = false;
+ get_subscriptions = false;
+ get_items = false;
+
+ subscribe_other = false;
+ unsubscribe_other = false;
+ get_subscription_other = false;
+ get_subscriptions_other = false;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = false;
+ };
+ subscriber = {
+ create = false;
+ publish = false;
+ retract = false;
+ get_nodes = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+ subscribe_other = false;
+ unsubscribe_other = false;
+ get_subscription_other = false;
+ get_subscriptions_other = false;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = false;
+ };
+ publisher = {
+ create = false;
+ publish = true;
+ retract = true;
+ get_nodes = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+ subscribe_other = false;
+ unsubscribe_other = false;
+ get_subscription_other = false;
+ get_subscriptions_other = false;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = false;
+ };
+ owner = {
+ create = true;
+ publish = true;
+ retract = true;
+ delete = true;
+ get_nodes = true;
+ configure = true;
+
+ subscribe = true;
+ unsubscribe = true;
+ get_subscription = true;
+ get_subscriptions = true;
+ get_items = true;
+
+
+ subscribe_other = true;
+ unsubscribe_other = true;
+ get_subscription_other = true;
+ get_subscriptions_other = true;
+
+ be_subscribed = true;
+ be_unsubscribed = true;
+
+ set_affiliation = true;
+ };
+ };
+
+ node_defaults = {
+ ["max_items"] = 1;
+ ["persist_items"] = true;
+ };
+
+ autocreate_on_publish = true;
+ autocreate_on_subscribe = true;
+
+ itemstore = simple_itemstore(username);
+ broadcaster = get_broadcaster(username);
+ get_affiliation = function (jid)
+ if jid_bare(jid) == user_bare then
+ return "owner";
+ elseif subscription_presence(username, jid) then
+ return "subscriber";
+ end
+ end;
+
+ normalize_jid = jid_bare;
+ });
+ local nodes, err = known_nodes:get(username);
+ if nodes then
+ module:log("debug", "Restoring nodes for user %s", username);
+ for node in pairs(nodes) do
+ module:log("debug", "Restoring node %q", node);
+ service:create(node, true);
+ end
+ elseif err then
+ module:log("error", "Could not restore nodes for %s: %s", username, err);
+ else
+ module:log("debug", "No known nodes");
+ end
+ services[username] = service;
+ module:add_item("pep-service", { service = service, jid = user_bare });
+ return service;
+end
+
+function handle_pubsub_iq(event)
+ local origin, stanza = event.origin, event.stanza;
+ local service_name = origin.username;
+ if stanza.attr.to ~= nil then
+ service_name = jid_split(stanza.attr.to);
+ end
+ local service = get_pep_service(service_name);
+
+ return lib_pubsub.handle_pubsub_iq(event, service)
+end
+
+module:hook("iq/bare/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
+module:hook("iq/bare/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
+
+module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
+module:add_feature("http://jabber.org/protocol/pubsub#publish");
+
+local function get_caps_hash_from_presence(stanza, current)
+ local t = stanza.attr.type;
+ if not t then
+ local child = stanza:get_child("c", "http://jabber.org/protocol/caps");
+ if child then
+ local attr = child.attr;
+ if attr.hash then -- new caps
+ if attr.hash == 'sha-1' and attr.node and attr.ver then
+ return attr.ver, attr.node.."#"..attr.ver;
+ end
+ else -- legacy caps
+ if attr.node and attr.ver then
+ return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver;
+ end
+ end
+ end
+ return; -- no or bad caps
+ elseif t == "unavailable" or t == "error" then
+ return;
+ end
+ return current; -- no caps, could mean caps optimization, so return current
+end
+
+local function resend_last_item(jid, node, service)
+ local ok, id, item = service:get_last_item(node, jid);
+ if not ok then return; end
+ if not id then return; end
+ service.config.broadcaster("items", node, { [jid] = true }, item);
+end
+
+local function update_subscriptions(recipient, service_name, nodes)
+ local service = get_pep_service(service_name);
+ nodes = nodes or empty_set;
+
+ local service_recipients = recipients[service_name];
+ if not service_recipients then
+ service_recipients = {};
+ recipients[service_name] = service_recipients;
+ end
+
+ local current = service_recipients[recipient];
+ if not current or type(current) ~= "table" then
+ current = empty_set;
+ end
+
+ if (current == empty_set or current:empty()) and (nodes == empty_set or nodes:empty()) then
+ return;
+ end
+
+ for node in current - nodes do
+ service:remove_subscription(node, recipient, recipient);
+ end
+
+ for node in nodes - current do
+ service:add_subscription(node, recipient, recipient);
+ resend_last_item(recipient, node, service);
+ end
+
+ if nodes == empty_set or nodes:empty() then
+ nodes = nil;
+ end
+
+ service_recipients[recipient] = nodes;
+end
+
+module:hook("presence/bare", function(event)
+ -- inbound presence to bare JID recieved
+ local origin, stanza = event.origin, event.stanza;
+ local t = stanza.attr.type;
+ local is_self = not stanza.attr.to;
+ local username = jid_split(stanza.attr.to);
+ local user_bare = jid_bare(stanza.attr.to);
+ if is_self then
+ username = origin.username;
+ user_bare = jid_join(username, host);
+ end
+
+ if not t then -- available presence
+ if is_self or subscription_presence(username, stanza.attr.from) then
+ local recipient = stanza.attr.from;
+ local current = recipients[username] and recipients[username][recipient];
+ local hash, query_node = get_caps_hash_from_presence(stanza, current);
+ if current == hash or (current and current == hash_map[hash]) then return; end
+ if not hash then
+ update_subscriptions(recipient, username);
+ else
+ recipients[username] = recipients[username] or {};
+ if hash_map[hash] then
+ update_subscriptions(recipient, username, hash_map[hash]);
+ else
+ recipients[username][recipient] = hash;
+ local from_bare = origin.type == "c2s" and origin.username.."@"..origin.host;
+ if is_self or origin.type ~= "c2s" or (recipients[from_bare] and recipients[from_bare][origin.full_jid]) ~= hash then
+ -- COMPAT from ~= stanza.attr.to because OneTeam can't deal with missing from attribute
+ origin.send(
+ st.stanza("iq", {from=user_bare, to=stanza.attr.from, id="disco", type="get"})
+ :tag("query", {xmlns = "http://jabber.org/protocol/disco#info", node = query_node})
+ );
+ end
+ end
+ end
+ end
+ elseif t == "unavailable" then
+ update_subscriptions(stanza.attr.from, username);
+ elseif not is_self and t == "unsubscribe" then
+ local from = jid_bare(stanza.attr.from);
+ local subscriptions = recipients[username];
+ if subscriptions then
+ for subscriber in pairs(subscriptions) do
+ if jid_bare(subscriber) == from then
+ update_subscriptions(subscriber, username);
+ end
+ end
+ end
+ end
+end, 10);
+
+module:hook("iq-result/bare/disco", function(event)
+ local origin, stanza = event.origin, event.stanza;
+ local disco = stanza:get_child("query", "http://jabber.org/protocol/disco#info");
+ if not disco then
+ return;
+ end
+
+ -- Process disco response
+ local is_self = stanza.attr.to == nil;
+ local user_bare = jid_bare(stanza.attr.to);
+ local username = jid_split(stanza.attr.to);
+ if is_self then
+ username = origin.username;
+ user_bare = jid_join(username, host);
+ end
+ local contact = stanza.attr.from;
+ local current = recipients[username] and recipients[username][contact];
+ if type(current) ~= "string" then return; end -- check if waiting for recipient's response
+ local ver = current;
+ if not string.find(current, "#") then
+ ver = calculate_hash(disco.tags); -- calculate hash
+ end
+ local notify = set_new();
+ for _, feature in pairs(disco.tags) do
+ if feature.name == "feature" and feature.attr.var then
+ local nfeature = feature.attr.var:match("^(.*)%+notify$");
+ if nfeature then notify:add(nfeature); end
+ end
+ end
+ hash_map[ver] = notify; -- update hash map
+ if is_self then
+ -- Optimization: Fiddle with other local users
+ for jid, item in pairs(origin.roster) do -- for all interested contacts
+ if jid then
+ local contact_node, contact_host = jid_split(jid);
+ if contact_host == host and item.subscription == "both" or item.subscription == "from" then
+ update_subscriptions(user_bare, contact_node, notify);
+ end
+ end
+ end
+ end
+ update_subscriptions(contact, username, notify);
+end);
+
+module:hook("account-disco-info-node", function(event)
+ local reply, stanza, origin = event.reply, event.stanza, event.origin;
+ local service_name = origin.username;
+ if stanza.attr.to ~= nil then
+ service_name = jid_split(stanza.attr.to);
+ end
+ local service = get_pep_service(service_name);
+ local node = event.node;
+ local ok = service:get_items(node, jid_bare(stanza.attr.from) or true);
+ if not ok then return; end
+ event.exists = true;
+ reply:tag('identity', {category='pubsub', type='leaf'}):up();
+end);
+
+module:hook("account-disco-info", function(event)
+ local origin, reply = event.origin, event.reply;
+
+ reply:tag('identity', {category='pubsub', type='pep'}):up();
+
+ local username = jid_split(reply.attr.from) or origin.username;
+ local service = get_pep_service(username);
+
+ local supported_features = lib_pubsub.get_feature_set(service) + set.new{
+ -- Features not covered by the above
+ "access-presence",
+ "auto-subscribe",
+ "filtered-notifications",
+ "last-published",
+ "persistent-items",
+ "presence-notifications",
+ "presence-subscribe",
+ };
+
+ for feature in supported_features do
+ reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up();
+ end
+end);
+
+module:hook("account-disco-items-node", function(event)
+ local reply, stanza, origin = event.reply, event.stanza, event.origin;
+ local node = event.node;
+ local is_self = stanza.attr.to == nil;
+ local user_bare = jid_bare(stanza.attr.to);
+ local username = jid_split(stanza.attr.to);
+ if is_self then
+ username = origin.username;
+ user_bare = jid_join(username, host);
+ end
+ local service = get_pep_service(username);
+ local ok, ret = service:get_items(node, jid_bare(stanza.attr.from) or true);
+ if not ok then return; end
+ event.exists = true;
+ for _, id in ipairs(ret) do
+ reply:tag("item", { jid = user_bare, name = id }):up();
+ end
+end);
+
+module:hook("account-disco-items", function(event)
+ local reply, stanza, origin = event.reply, event.stanza, event.origin;
+
+ local is_self = stanza.attr.to == nil;
+ local user_bare = jid_bare(stanza.attr.to);
+ local username = jid_split(stanza.attr.to);
+ if is_self then
+ username = origin.username;
+ user_bare = jid_join(username, host);
+ end
+ local service = get_pep_service(username);
+
+ local ok, ret = service:get_nodes(jid_bare(stanza.attr.from));
+ if not ok then return; end
+
+ for node, node_obj in pairs(ret) do
+ reply:tag("item", { jid = user_bare, node = node, name = node_obj.config.name }):up();
+ end
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_posix.lua
--- a/plugins/mod_posix.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_posix.lua Fri Dec 01 04:54:23 2017 +0100
@@ -61,7 +61,7 @@
if not suid or suid == 0 or suid == "root" then
if pposix.getuid() == 0 and not module:get_option_boolean("run_as_root") then
module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
- module:log("error", "For more information on running Prosody as root, see http://prosody.im/doc/root");
+ module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root");
prosody.shutdown("Refusing to run as root");
end
end
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_private.lua
--- a/plugins/mod_private.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_private.lua Fri Dec 01 04:54:23 2017 +0100
@@ -9,7 +9,7 @@
local st = require "util.stanza"
-local private_storage = module:open_store();
+local private_storage = module:open_store("private", "map");
module:add_feature("jabber:iq:private");
@@ -22,28 +22,23 @@
end
local tag = query.tags[1];
local key = tag.name..":"..tag.attr.xmlns;
- local data, err = private_storage:get(origin.username);
- if err then
- origin.send(st.error_reply(stanza, "wait", "internal-server-error", err));
- return true;
- end
if stanza.attr.type == "get" then
- if data and data[key] then
- origin.send(st.reply(stanza):query("jabber:iq:private"):add_child(st.deserialize(data[key])));
- return true;
+ local data, err = private_storage:get(origin.username, key);
+ if data then
+ origin.send(st.reply(stanza):query("jabber:iq:private"):add_child(st.deserialize(data)));
+ elseif err then
+ origin.send(st.error_reply(stanza, "wait", "internal-server-error", err));
else
origin.send(st.reply(stanza):add_child(query));
- return true;
end
+ return true;
else -- type == set
- if not data then data = {}; end;
- if #tag == 0 then
- data[key] = nil;
- else
- data[key] = st.preserialize(tag);
+ local data;
+ if #tag ~= 0 then
+ data = st.preserialize(tag);
end
-- TODO delete datastore if empty
- local ok, err = private_storage:set(origin.username, data);
+ local ok, err = private_storage:set(origin.username, key, data);
if not ok then
origin.send(st.error_reply(stanza, "wait", "internal-server-error", err));
return true;
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_pubsub/mod_pubsub.lua
--- a/plugins/mod_pubsub/mod_pubsub.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_pubsub/mod_pubsub.lua Fri Dec 01 04:54:23 2017 +0100
@@ -12,31 +12,32 @@
local pubsub_disco_name = module:get_option_string("name", "Prosody PubSub Service");
local expose_publisher = module:get_option_boolean("expose_publisher", false)
+local enable_persistence = module:get_option_boolean("experimental_pubsub_item_persistence", false);
+
local service;
local lib_pubsub = module:require "pubsub";
-local handlers = lib_pubsub.handlers;
-local pubsub_error_reply = lib_pubsub.pubsub_error_reply;
module:depends("disco");
module:add_identity("pubsub", "service", pubsub_disco_name);
module:add_feature("http://jabber.org/protocol/pubsub");
function handle_pubsub_iq(event)
- local origin, stanza = event.origin, event.stanza;
- local pubsub = stanza.tags[1];
- local action = pubsub.tags[1];
- if not action then
- origin.send(st.error_reply(stanza, "cancel", "bad-request"));
- return true;
- end
- local handler = handlers[stanza.attr.type.."_"..action.name];
- if handler then
- handler(origin, stanza, action, service);
- return true;
- end
+ return lib_pubsub.handle_pubsub_iq(event, service);
+end
+
+local function simple_itemstore(config, node)
+ local archive = module:open_store("pubsub_"..node, "archive");
+ return lib_pubsub.archive_itemstore(archive, config, nil, node);
end
+if enable_persistence then
+ module:log("warn", "Item persistence is an experimental feature. Note that ownership information is lost on restart.")
+else
+ simple_itemstore = nil;
+end
+
+
function simple_broadcast(kind, node, jids, item, actor)
if item then
item = st.clone(item);
@@ -59,38 +60,14 @@
module:hook("iq/host/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
module:hook("iq/host/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
-local feature_map = {
- create = { "create-nodes", "instant-nodes", "item-ids" };
- retract = { "delete-items", "retract-items" };
- purge = { "purge-nodes" };
- publish = { "publish", autocreate_on_publish and "auto-create" };
- delete = { "delete-nodes" };
- get_items = { "retrieve-items" };
- add_subscription = { "subscribe" };
- get_subscriptions = { "retrieve-subscriptions" };
- set_configure = { "config-node" };
- get_default = { "retrieve-default" };
-};
-
local function add_disco_features_from_service(service)
- for method, features in pairs(feature_map) do
- if service[method] then
- for _, feature in ipairs(features) do
- if feature then
- module:add_feature(xmlns_pubsub.."#"..feature);
- end
- end
- end
- end
- for affiliation in pairs(service.config.capabilities) do
- if affiliation ~= "none" and affiliation ~= "owner" then
- module:add_feature(xmlns_pubsub.."#"..affiliation.."-affiliation");
- end
+ for feature in lib_pubsub.get_feature_set(service) do
+ module:add_feature(xmlns_pubsub.."#"..feature);
end
end
module:hook("host-disco-info-node", function (event)
- local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
+ local stanza, reply, node = event.stanza, event.reply, event.node;
local ok, ret = service:get_nodes(stanza.attr.from);
if not ok or not ret[node] then
return;
@@ -100,7 +77,7 @@
end);
module:hook("host-disco-items-node", function (event)
- local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
+ local stanza, reply, node = event.stanza, event.reply, event.node;
local ok, ret = service:get_items(node, stanza.attr.from);
if not ok then
return;
@@ -114,8 +91,8 @@
module:hook("host-disco-items", function (event)
- local stanza, origin, reply = event.stanza, event.origin, event.reply;
- local ok, ret = service:get_nodes(event.stanza.attr.from);
+ local stanza, reply = event.stanza, event.reply;
+ local ok, ret = service:get_nodes(stanza.attr.from);
if not ok then
return;
end
@@ -225,6 +202,7 @@
autocreate_on_publish = autocreate_on_publish;
autocreate_on_subscribe = autocreate_on_subscribe;
+ itemstore = simple_itemstore;
broadcaster = simple_broadcast;
get_affiliation = get_affiliation;
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_pubsub/pubsub.lib.lua
--- a/plugins/mod_pubsub/pubsub.lib.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_pubsub/pubsub.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -1,4 +1,9 @@
+local t_unpack = table.unpack or unpack; -- luacheck: ignore 113
+local time_now = os.time;
+
+local set = require "util.set";
local st = require "util.stanza";
+local it = require "util.iterators";
local uuid_generate = require "util.uuid".generate;
local dataform = require"util.dataforms".new;
@@ -23,7 +28,7 @@
};
local function pubsub_error_reply(stanza, error)
local e = pubsub_errors[error];
- local reply = st.error_reply(stanza, unpack(e, 1, 3));
+ local reply = st.error_reply(stanza, t_unpack(e, 1, 3));
if e[4] then
reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
end
@@ -31,7 +36,7 @@
end
_M.pubsub_error_reply = pubsub_error_reply;
-local node_config_form = require"util.dataforms".new {
+local node_config_form = dataform {
{
type = "hidden";
name = "FORM_TYPE";
@@ -42,18 +47,89 @@
name = "pubsub#max_items";
label = "Max # of items to persist";
};
+ {
+ type = "boolean";
+ name = "pubsub#persist_items";
+ label = "Persist items to storage";
+ };
};
+local service_method_feature_map = {
+ add_subscription = { "subscribe" };
+ create = { "create-nodes", "instant-nodes", "item-ids", "create-and-configure" };
+ delete = { "delete-nodes" };
+ get_items = { "retrieve-items" };
+ get_subscriptions = { "retrieve-subscriptions" };
+ node_defaults = { "retrieve-default" };
+ publish = { "publish" };
+ purge = { "purge-nodes" };
+ retract = { "delete-items", "retract-items" };
+ set_node_config = { "config-node" };
+};
+local service_config_feature_map = {
+ autocreate_on_publish = { "auto-create" };
+};
+
+function _M.get_feature_set(service)
+ local supported_features = set.new();
+
+ for method, features in pairs(service_method_feature_map) do
+ if service[method] then
+ for _, feature in ipairs(features) do
+ if feature then
+ supported_features:add(feature);
+ end
+ end
+ end
+ end
+
+ for option, features in pairs(service_config_feature_map) do
+ if service.config[option] then
+ for _, feature in ipairs(features) do
+ if feature then
+ supported_features:add(feature);
+ end
+ end
+ end
+ end
+
+ for affiliation in pairs(service.config.capabilities) do
+ if affiliation ~= "none" and affiliation ~= "owner" then
+ supported_features:add(affiliation.."-affiliation");
+ end
+ end
+
+ return supported_features;
+end
+
+function _M.handle_pubsub_iq(event, service)
+ local origin, stanza = event.origin, event.stanza;
+ local pubsub_tag = stanza.tags[1];
+ local action = pubsub_tag.tags[1];
+ if not action then
+ return origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ end
+ local prefix = "";
+ if pubsub_tag.attr.xmlns == xmlns_pubsub_owner then
+ prefix = "owner_";
+ end
+ local handler = handlers[prefix..stanza.attr.type.."_"..action.name];
+ if handler then
+ handler(origin, stanza, action, service);
+ return true;
+ end
+end
+
function handlers.get_items(origin, stanza, items, service)
local node = items.attr.node;
local item = items:get_child("item");
- local id = item and item.attr.id;
+ local item_id = item and item.attr.id;
if not node then
origin.send(pubsub_error_reply(stanza, "nodeid-required"));
return true;
end
- local ok, results = service:get_items(node, stanza.attr.from, id);
+ local ok, results = service:get_items(node, stanza.attr.from, item_id);
if not ok then
origin.send(pubsub_error_reply(stanza, results));
return true;
@@ -95,8 +171,26 @@
function handlers.set_create(origin, stanza, create, service)
local node = create.attr.node;
local ok, ret, reply;
+ local config;
+ local configure = stanza.tags[1]:get_child("configure");
+ if configure then
+ local config_form = configure:get_child("x", "jabber:x:data");
+ if not config_form then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform"));
+ return true;
+ end
+ local form_data, err = node_config_form:data(config_form);
+ if not form_data then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", err));
+ return true;
+ end
+ config = {
+ ["max_items"] = tonumber(form_data["pubsub#max_items"]);
+ ["persist_items"] = form_data["pubsub#persist_items"];
+ };
+ end
if node then
- ok, ret = service:create(node, stanza.attr.from);
+ ok, ret = service:create(node, stanza.attr.from, config);
if ok then
reply = st.reply(stanza);
else
@@ -105,7 +199,7 @@
else
repeat
node = uuid_generate();
- ok, ret = service:create(node, stanza.attr.from);
+ ok, ret = service:create(node, stanza.attr.from, config);
until ok or ret ~= "conflict";
if ok then
reply = st.reply(stanza)
@@ -119,10 +213,10 @@
return true;
end
-function handlers.set_delete(origin, stanza, delete, service)
+function handlers.owner_set_delete(origin, stanza, delete, service)
local node = delete.attr.node;
- local reply, notifier;
+ local reply;
if not node then
origin.send(pubsub_error_reply(stanza, "nodeid-required"));
return true;
@@ -203,6 +297,9 @@
local ok, ret = service:publish(node, stanza.attr.from, id, item);
local reply;
if ok then
+ if type(ok) == "string" then
+ id = ok;
+ end
reply = st.reply(stanza)
:tag("pubsub", { xmlns = xmlns_pubsub })
:tag("publish", { node = node })
@@ -237,7 +334,7 @@
return true;
end
-function handlers.set_purge(origin, stanza, purge, service)
+function handlers.owner_set_purge(origin, stanza, purge, service)
local node, notify = purge.attr.node, purge.attr.notify;
notify = (notify == "1") or (notify == "true");
local reply;
@@ -255,7 +352,7 @@
return true;
end
-function handlers.get_configure(origin, stanza, config, service)
+function handlers.owner_get_configure(origin, stanza, config, service)
local node = config.attr.node;
if not node then
origin.send(pubsub_error_reply(stanza, "nodeid-required"));
@@ -273,15 +370,20 @@
return true;
end
+ local node_config = node_obj.config;
+ local pubsub_form_data = {
+ ["pubsub#max_items"] = tostring(node_config["max_items"]);
+ ["pubsub#persist_items"] = node_config["persist_items"]
+ }
local reply = st.reply(stanza)
:tag("pubsub", { xmlns = xmlns_pubsub_owner })
:tag("configure", { node = node })
- :add_child(node_config_form:form(node_obj.config));
+ :add_child(node_config_form:form(pubsub_form_data));
origin.send(reply);
return true;
end
-function handlers.set_configure(origin, stanza, config, service)
+function handlers.owner_set_configure(origin, stanza, config, service)
local node = config.attr.node;
if not node then
origin.send(pubsub_error_reply(stanza, "nodeid-required"));
@@ -291,11 +393,20 @@
origin.send(pubsub_error_reply(stanza, "forbidden"));
return true;
end
- local new_config, err = node_config_form:data(config.tags[1]);
- if not new_config then
+ local config_form = config:get_child("x", "jabber:x:data");
+ if not config_form then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform"));
+ return true;
+ end
+ local form_data, err = node_config_form:data(config_form);
+ if not form_data then
origin.send(st.error_reply(stanza, "modify", "bad-request", err));
return true;
end
+ local new_config = {
+ ["max_items"] = tonumber(form_data["pubsub#max_items"]);
+ ["persist_items"] = form_data["pubsub#persist_items"];
+ };
local ok, err = service:set_node_config(node, stanza.attr.from, new_config);
if not ok then
origin.send(pubsub_error_reply(stanza, err));
@@ -305,13 +416,97 @@
return true;
end
-function handlers.get_default(origin, stanza, default, service)
+function handlers.owner_get_default(origin, stanza, default, service) -- luacheck: ignore 212/default
+ local pubsub_form_data = {
+ ["pubsub#max_items"] = tostring(service.node_defaults["max_items"]);
+ ["pubsub#persist_items"] = service.node_defaults["persist_items"]
+ }
local reply = st.reply(stanza)
:tag("pubsub", { xmlns = xmlns_pubsub_owner })
:tag("default")
- :add_child(node_config_form:form(service.node_defaults));
+ :add_child(node_config_form:form(pubsub_form_data));
origin.send(reply);
return true;
end
+local function create_encapsulating_item(id, payload)
+ local item = st.stanza("item", { id = id, xmlns = xmlns_pubsub });
+ item:add_child(payload);
+ return item;
+end
+
+local function archive_itemstore(archive, config, user, node)
+ module:log("debug", "Creation of itemstore for node %s with config %s", node, config);
+ local get_set = {};
+ function get_set:items() -- luacheck: ignore 212/self
+ local data, err = archive:find(user, {
+ limit = tonumber(config["max_items"]);
+ reverse = true;
+ });
+ if not data then
+ module:log("error", "Unable to get items: %s", err);
+ return true;
+ end
+ module:log("debug", "Listed items %s", data);
+ return it.reverse(function()
+ local id, payload, when, publisher = data();
+ if id == nil then
+ return;
+ end
+ local item = create_encapsulating_item(id, payload, publisher);
+ return id, item;
+ end);
+ end
+ function get_set:get(key) -- luacheck: ignore 212/self
+ local data, err = archive:find(user, {
+ key = key;
+ -- Get the last item with that key, if the archive doesn't deduplicate
+ reverse = true,
+ limit = 1;
+ });
+ if not data then
+ module:log("error", "Unable to get item: %s", err);
+ return nil, err;
+ end
+ local id, payload, when, publisher = data();
+ module:log("debug", "Get item %s (published at %s by %s)", id, when, publisher);
+ if id == nil then
+ return nil;
+ end
+ return create_encapsulating_item(id, payload, publisher);
+ end
+ function get_set:set(key, value) -- luacheck: ignore 212/self
+ local data, err;
+ if value ~= nil then
+ local publisher = value.attr.publisher;
+ local payload = value.tags[1];
+ data, err = archive:append(user, key, payload, time_now(), publisher);
+ else
+ data, err = archive:delete(user, { key = key; });
+ end
+ if not data then
+ module:log("error", "Unable to set item: %s", err);
+ return nil, err;
+ end
+ return data;
+ end
+ function get_set:clear() -- luacheck: ignore 212/self
+ return archive:delete(user);
+ end
+ function get_set:resize(size)
+ return archive:delete(user, {
+ truncate = size;
+ });
+ end
+ function get_set:tail()
+ -- This should conveniently return the last item
+ local item = self:get(nil);
+ if item then
+ return item.attr.id, item;
+ end
+ end
+ return setmetatable(get_set, archive);
+end
+_M.archive_itemstore = archive_itemstore;
+
return _M;
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_s2s/mod_s2s.lua
--- a/plugins/mod_s2s/mod_s2s.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_s2s/mod_s2s.lua Fri Dec 01 04:54:23 2017 +0100
@@ -26,6 +26,7 @@
local s2s_destroy_session = require "core.s2smanager".destroy_session;
local uuid_gen = require "util.uuid".generate;
local fire_global_event = prosody.events.fire_event;
+local runner = require "util.async".runner;
local s2sout = module:require("s2sout");
@@ -41,6 +42,8 @@
local sessions = module:shared("sessions");
+local runner_callbacks = {};
+
local log = module._log;
module:hook("stats-update", function ()
@@ -64,6 +67,9 @@
(session.log or log)("error", "Replying to to an s2s error reply, please report this! Traceback: %s", traceback());
end;
dummy = true;
+ close = function ()
+ (session.log or log)("error", "Attempting to close the dummy origin of s2s error replies, please report this! Traceback: %s", traceback());
+ end;
};
for i, data in ipairs(sendq) do
local reply = data[2];
@@ -151,7 +157,7 @@
function module.add_host(module)
if module:get_option_boolean("disallow_s2s", false) then
- module:log("warn", "The 'disallow_s2s' config option is deprecated, please see http://prosody.im/doc/s2s#disabling");
+ module:log("warn", "The 'disallow_s2s' config option is deprecated, please see https://prosody.im/doc/s2s#disabling");
return nil, "This host has disallow_s2s set";
end
module:hook("route/remote", route_to_existing_session, -1);
@@ -264,11 +270,21 @@
--- XMPP stream event handlers
-local stream_callbacks = { default_ns = "jabber:server", handlestanza = core_process_stanza };
+local stream_callbacks = { default_ns = "jabber:server" };
+
+function stream_callbacks.handlestanza(session, stanza)
+ stanza = session.filter("stanzas/in", stanza);
+ session.thread:run(stanza);
+end
local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams";
function stream_callbacks.streamopened(session, attr)
+ -- run _streamopened in async context
+ session.thread:run({ attr = attr });
+end
+
+function stream_callbacks._streamopened(session, attr)
session.version = tonumber(attr.version) or 0;
-- TODO: Rename session.secure to session.encrypted
@@ -440,14 +456,6 @@
end
end
-local function handleerr(err) log("error", "Traceback[s2s]: %s", traceback(tostring(err), 2)); end
-function stream_callbacks.handlestanza(session, stanza)
- stanza = session.filter("stanzas/in", stanza);
- if stanza then
- return xpcall(function () return core_process_stanza(session, stanza) end, handleerr);
- end
-end
-
local listener = {};
--- Session methods
@@ -522,6 +530,15 @@
-- Session initialization logic shared by incoming and outgoing
local function initialize_session(session)
local stream = new_xmpp_stream(session, stream_callbacks);
+
+ session.thread = runner(function (stanza)
+ if stanza.name == nil then
+ stream_callbacks._streamopened(session, stanza.attr);
+ else
+ core_process_stanza(session, stanza);
+ end
+ end, runner_callbacks, session);
+
local log = session.log or log;
session.stream = stream;
@@ -585,6 +602,20 @@
end);
end
+function runner_callbacks:ready()
+ self.data.log("debug", "Runner %s ready (%s)", self.thread, coroutine.status(self.thread));
+ self.data.conn:resume();
+end
+
+function runner_callbacks:waiting()
+ self.data.log("debug", "Runner %s waiting (%s)", self.thread, coroutine.status(self.thread));
+ self.data.conn:pause();
+end
+
+function runner_callbacks:error(err)
+ (self.data.log or log)("error", "Traceback[s2s]: %s", err);
+end
+
function listener.onconnect(conn)
conn:setoption("keepalive", opt_keepalives);
local session = sessions[conn];
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_storage_internal.lua
--- a/plugins/mod_storage_internal.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_storage_internal.lua Fri Dec 01 04:54:23 2017 +0100
@@ -44,17 +44,36 @@
driver.archive = { __index = archive };
function archive:append(username, key, value, when, with)
- key = key or id();
when = when or now();
if not st.is_stanza(value) then
return nil, "unsupported-datatype";
end
value = st.preserialize(st.clone(value));
- value.key = key;
value.when = when;
value.with = with;
value.attr.stamp = datetime.datetime(when);
value.attr.stamp_legacy = datetime.legacy(when);
+
+ if key then
+ local items, err = datamanager.list_load(username, host, self.store);
+ if not items and err then return items, err; end
+ if items then
+ items = array(items);
+ items:filter(function (item)
+ return item.key ~= key;
+ end);
+ value.key = key;
+ items:push(value);
+ local ok, err = datamanager.list_store(username, host, self.store, items);
+ if not ok then return ok, err; end
+ return key;
+ end
+ else
+ key = id();
+ end
+
+ value.key = key;
+
local ok, err = datamanager.list_append(username, host, self.store, value);
if not ok then return ok, err; end
return key;
@@ -141,9 +160,6 @@
if not query or next(query) == nil then
return datamanager.list_store(username, host, self.store, nil);
end
- for k in pairs(query) do
- if k ~= "end" then return nil, "unsupported-query-field"; end
- end
local items, err = datamanager.list_load(username, host, self.store);
if not items then
if err then
@@ -154,10 +170,48 @@
end
items = array(items);
local count_before = #items;
- items:filter(function (item)
- return item.when > query["end"];
- end);
+ if query then
+ if query.key then
+ items:filter(function (item)
+ return item.key ~= query.key;
+ end);
+ end
+ if query.with then
+ items:filter(function (item)
+ return item.with ~= query.with;
+ end);
+ end
+ if query.start then
+ items:filter(function (item)
+ return item.when < query.start;
+ end);
+ end
+ if query["end"] then
+ items:filter(function (item)
+ return item.when > query["end"];
+ end);
+ end
+ if query.truncate then
+ if query.reverse then
+ -- Before: { 1, 2, 3, 4, 5, }
+ -- After: { 1, 2, 3 }
+ for i = #items, query.truncate + 1, -1 do
+ items[i] = nil;
+ end
+ else
+ -- Before: { 1, 2, 3, 4, 5, }
+ -- After: { 3, 4, 5 }
+ local offset = #items - query.truncate;
+ for i = 1, #items do
+ items[i] = items[i+offset];
+ end
+ end
+ end
+ end
local count = count_before - #items;
+ if count == 0 then
+ return 0; -- No changes, skip write
+ end
local ok, err = datamanager.list_store(username, host, self.store, items);
if not ok then return ok, err; end
return count;
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_storage_sql.lua
--- a/plugins/mod_storage_sql.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_storage_sql.lua Fri Dec 01 04:54:23 2017 +0100
@@ -374,7 +374,35 @@
end
archive_where(query, args, where);
archive_where_id_range(query, args, where);
- sql_query = sql_query:format(t_concat(where, " AND "));
+ if query.truncate == nil then
+ sql_query = sql_query:format(t_concat(where, " AND "));
+ else
+ args[#args+1] = query.truncate;
+ local unlimited = "ALL";
+ if engine.params.driver == "SQLite3" then
+ sql_query = [[
+ DELETE FROM "prosodyarchive"
+ WHERE %s
+ ORDER BY "sort_id" %s
+ LIMIT %s OFFSET ?;
+ ]];
+ unlimited = "-1";
+ else
+ sql_query = [[
+ DELETE FROM "prosodyarchive"
+ WHERE "sort_id" IN (
+ SELECT "sort_id" FROM "prosodyarchive"
+ WHERE %s
+ ORDER BY "sort_id" %s
+ LIMIT %s OFFSET ?
+ );]];
+ if engine.params.driver == "MySQL" then
+ unlimited = "18446744073709551615";
+ end
+ end
+ sql_query = string.format(sql_query, t_concat(where, " AND "),
+ query.reverse and "ASC" or "DESC", unlimited);
+ end
return engine:delete(sql_query, unpack(args));
end);
return ok and stmt:affected(), stmt;
@@ -477,7 +505,7 @@
end);
if not success then
module:log("error", "Failed to check/upgrade database schema (%s), please see "
- .."http://prosody.im/doc/mysql for help",
+ .."https://prosody.im/doc/mysql for help",
err or "unknown error");
return false;
end
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_storage_sql1.lua
--- a/plugins/mod_storage_sql1.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_storage_sql1.lua Fri Dec 01 04:54:23 2017 +0100
@@ -130,7 +130,7 @@
module:log("info", "Database table automatically upgraded");
else
module:log("error", "Failed to upgrade database schema (%s), please see "
- .."http://prosody.im/doc/mysql for help",
+ .."https://prosody.im/doc/mysql for help",
err or "unknown error");
end
end
@@ -139,7 +139,7 @@
end
elseif params.driver ~= "SQLite3" then -- SQLite normally fails to prepare for existing table
module:log("warn", "Prosody was not able to automatically check/create the database table (%s), "
- .."see http://prosody.im/doc/modules/mod_storage_sql#table_management for help.",
+ .."see https://prosody.im/doc/modules/mod_storage_sql#table_management for help.",
err or "unknown error");
end
end
@@ -151,7 +151,7 @@
if not ok then
package.loaded["DBI"] = {};
module:log("error", "Failed to load the LuaDBI library for accessing SQL databases: %s", DBI);
- module:log("error", "More information on installing LuaDBI can be found at http://prosody.im/doc/depends#luadbi");
+ module:log("error", "More information on installing LuaDBI can be found at https://prosody.im/doc/depends#luadbi");
end
prosody.lock_globals();
if not ok or not DBI.Connect then
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_storage_xep0227.lua
--- a/plugins/mod_storage_xep0227.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_storage_xep0227.lua Fri Dec 01 04:54:23 2017 +0100
@@ -164,10 +164,84 @@
end;
};
+handlers.roster = {
+ get = function(self, user)
+ user = getUserElement(getXml(user, self.host));
+ if user then
+ local roster = user:get_child("query", "jabber:iq:roster");
+ if roster then
+ local r = {
+ [false] = {
+ version = roster.attr.version;
+ pending = {};
+ }
+ };
+ for item in roster:childtags("item") do
+ r[item.attr.jid] = {
+ jid = item.attr.jid,
+ subscription = item.attr.subscription,
+ ask = item.attr.ask,
+ name = item.attr.name,
+ groups = {};
+ };
+ for group in item:childtags("group") do
+ r[item.attr.jid].groups[group:get_text()] = true;
+ end
+ for pending in user:childtags("presence", "jabber:client") do
+ r[false].pending[pending.attr.from] = true;
+ end
+ end
+ return r;
+ end
+ end
+ end;
+ set = function(self, user, data)
+ local xml = getXml(user, self.host);
+ local usere = xml and getUserElement(xml);
+ if usere then
+ local roster = usere:get_child("query", 'jabber:iq:roster');
+ if roster then removeStanzaChild(usere, roster); end
+ usere:maptags(function (tag)
+ if tag.attr.xmlns == "jabber:client" and tag.name == "presence" and tag.attr.type == "subscribe" then
+ return nil;
+ end
+ return tag;
+ end);
+ if data and next(data) ~= nil then
+ roster = st.stanza("query", {xmlns='jabber:iq:roster'});
+ usere:add_child(roster);
+ for jid, item in pairs(data) do
+ if jid then
+ roster:tag("item", {
+ jid = jid,
+ subscription = item.subscription,
+ ask = item.ask,
+ name = item.name,
+ });
+ for group in pairs(item.groups) do
+ roster:tag("group"):text(group):up();
+ end
+ roster:up(); -- move out from item
+ else
+ roster.attr.version = item.version;
+ for pending_jid in pairs(item.pending) do
+ usere:add_child(st.presence({ from = pending_jid, type = "subscribe" }));
+ end
+ end
+ end
+ end
+ return setXml(user, self.host, xml);
+ end
+ return true;
+ end;
+};
+
+
-----------------------------
local driver = {};
-function driver:open(datastore, typ)
+function driver:open(datastore, typ) -- luacheck: ignore 212/self
+ if typ and typ ~= "keyval" then return nil, "unsupported-store"; end
local handler = handlers[datastore];
if not handler then return nil, "unsupported-datastore"; end
local instance = setmetatable({ host = module.host; datastore = datastore; }, { __index = handler });
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/mod_uptime.lua
--- a/plugins/mod_uptime.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/mod_uptime.lua Fri Dec 01 04:54:23 2017 +0100
@@ -39,7 +39,7 @@
minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time));
end
-function uptime_command_handler (self, data, state)
+function uptime_command_handler ()
return { info = uptime_text(), status = "completed" };
end
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/affiliation_notify.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/affiliation_notify.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,64 @@
+-- Prosody IM
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+--[[
+Out of courtesy, a MUC service MAY send an out-of-room
+if a user's affiliation changes while the user is not in the room;
+the message SHOULD be sent from the room to the user's bare JID,
+MAY contain a element describing the affiliation change,
+and MUST contain a status code of 101.
+]]
+
+
+local st = require "util.stanza";
+
+local function get_affiliation_notify(room)
+ return room._data.affiliation_notify;
+end
+
+local function set_affiliation_notify(room, affiliation_notify)
+ affiliation_notify = affiliation_notify and true or nil;
+ if room._data.affiliation_notify == affiliation_notify then return false; end
+ room._data.affiliation_notify = affiliation_notify;
+ return true;
+end
+
+module:hook("muc-config-form", function(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_affiliationnotify";
+ type = "boolean";
+ label = "Notify absent users when their affiliation changes?";
+ value = get_affiliation_notify(event.room);
+ });
+end, 100-11);
+
+module:hook("muc-config-submitted/muc#roomconfig_affiliationnotify", function(event)
+ if set_affiliation_notify(event.room, event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+module:hook("muc-set-affiliation", function(event)
+ local room = event.room;
+ if not event.in_room and get_affiliation_notify(room) then
+ local body = string.format("Your affiliation in room %s is now %s.", room.jid, event.affiliation);
+ local stanza = st.message({
+ type = "headline";
+ from = room.jid;
+ to = event.jid;
+ }, body)
+ :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
+ :tag("status", {code="101"}):up()
+ :up();
+ room:route_stanza(stanza);
+ end
+end);
+
+return {
+ get = get_affiliation_notify;
+ set = set_affiliation_notify;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/description.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/description.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,41 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local function get_description(room)
+ return room._data.description;
+end
+
+local function set_description(room, description)
+ if description == "" then description = nil; end
+ if get_description(room) == description then return false; end
+ room._data.description = description;
+ return true;
+end
+
+local function add_form_option(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_roomdesc";
+ type = "text-single";
+ label = "Description";
+ value = get_description(event.room) or "";
+ });
+end
+module:hook("muc-disco#info", add_form_option);
+module:hook("muc-config-form", add_form_option, 100-2);
+
+module:hook("muc-config-submitted/muc#roomconfig_roomdesc", function(event)
+ if set_description(event.room, event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+return {
+ get = get_description;
+ set = set_description;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/hidden.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/hidden.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,43 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local function get_hidden(room)
+ return room._data.hidden;
+end
+
+local function set_hidden(room, hidden)
+ hidden = hidden and true or nil;
+ if get_hidden(room) == hidden then return false; end
+ room._data.hidden = hidden;
+ return true;
+end
+
+module:hook("muc-config-form", function(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_publicroom";
+ type = "boolean";
+ label = "Make Room Publicly Searchable?";
+ value = not get_hidden(event.room);
+ });
+end, 100-5);
+
+module:hook("muc-config-submitted/muc#roomconfig_publicroom", function(event)
+ if set_hidden(event.room, not event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+module:hook("muc-disco#info", function(event)
+ event.reply:tag("feature", {var = get_hidden(event.room) and "muc_hidden" or "muc_public"}):up();
+end);
+
+return {
+ get = get_hidden;
+ set = set_hidden;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/history.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/history.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,171 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local gettime = os.time;
+local datetime = require "util.datetime";
+local st = require "util.stanza";
+
+local default_history_length = 20;
+local max_history_length = module:get_option_number("max_history_messages", math.huge);
+
+local function set_max_history_length(_max_history_length)
+ max_history_length = _max_history_length or math.huge;
+end
+
+local function get_historylength(room)
+ return math.min(room._data.history_length or default_history_length, max_history_length);
+end
+
+local function set_historylength(room, length)
+ if length then
+ length = assert(tonumber(length), "Length not a valid number");
+ end
+ if length == default_history_length then length = nil; end
+ room._data.history_length = length;
+ return true;
+end
+
+module:hook("muc-config-form", function(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_historylength";
+ type = "text-single";
+ label = "Maximum Number of History Messages Returned by Room";
+ value = tostring(get_historylength(event.room));
+ });
+end, 100-10);
+
+module:hook("muc-config-submitted/muc#roomconfig_historylength", function(event)
+ if set_historylength(event.room, event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+local function parse_history(stanza)
+ local x_tag = stanza:get_child("x", "http://jabber.org/protocol/muc");
+ local history_tag = x_tag and x_tag:get_child("history", "http://jabber.org/protocol/muc");
+ if not history_tag then
+ return nil, default_history_length, nil;
+ end
+
+ local maxchars = tonumber(history_tag.attr.maxchars);
+
+ local maxstanzas = tonumber(history_tag.attr.maxstanzas);
+
+ -- messages received since the UTC datetime specified
+ local since = history_tag.attr.since;
+ if since then
+ since = datetime.parse(since);
+ end
+
+ -- messages received in the last "X" seconds.
+ local seconds = tonumber(history_tag.attr.seconds);
+ if seconds then
+ seconds = gettime() - seconds;
+ if since then
+ since = math.max(since, seconds);
+ else
+ since = seconds;
+ end
+ end
+
+ return maxchars, maxstanzas, since;
+end
+
+module:hook("muc-get-history", function(event)
+ local room = event.room;
+ local history = room._history; -- send discussion history
+ if not history then return nil end
+ local history_len = #history;
+
+ local to = event.to;
+ local maxchars = event.maxchars;
+ local maxstanzas = event.maxstanzas or history_len;
+ local since = event.since;
+ local n = 0;
+ local charcount = 0;
+ for i=history_len,1,-1 do
+ local entry = history[i];
+ if maxchars then
+ if not entry.chars then
+ entry.stanza.attr.to = "";
+ entry.chars = #tostring(entry.stanza);
+ end
+ charcount = charcount + entry.chars + #to;
+ if charcount > maxchars then break; end
+ end
+ if since and since > entry.timestamp then break; end
+ if n + 1 > maxstanzas then break; end
+ n = n + 1;
+ end
+
+ local i = history_len-n+1
+ function event.next_stanza()
+ if i > history_len then return nil end
+ local entry = history[i];
+ local msg = entry.stanza;
+ msg.attr.to = to;
+ i = i + 1;
+ return msg;
+ end
+ return true;
+end, -1);
+
+local function send_history(room, stanza)
+ local maxchars, maxstanzas, since = parse_history(stanza);
+ local event = {
+ room = room;
+ stanza = stanza;
+ to = stanza.attr.from; -- `to` is required to calculate the character count for `maxchars`
+ maxchars = maxchars, maxstanzas = maxstanzas, since = since;
+ next_stanza = function() end; -- events should define this iterator
+ };
+ module:fire_event("muc-get-history", event);
+ for msg in event.next_stanza, event do
+ room:route_stanza(msg);
+ end
+end
+
+-- Send history on join
+module:hook("muc-occupant-session-new", function(event)
+ send_history(event.room, event.stanza);
+end, 50); -- Before subject(20)
+
+-- add to history
+module:hook("muc-add-history", function(event)
+ local historic = event.stanza:get_child("body");
+ if historic then
+ local room = event.room
+ local history = room._history;
+ if not history then history = {}; room._history = history; end
+ local stanza = st.clone(event.stanza);
+ stanza.attr.to = "";
+ local ts = gettime();
+ local stamp = datetime.datetime(ts);
+ stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = module.host, stamp = stamp}):up(); -- XEP-0203
+ stanza:tag("x", {xmlns = "jabber:x:delay", from = module.host, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated)
+ local entry = { stanza = stanza, timestamp = ts };
+ table.insert(history, entry);
+ while #history > get_historylength(room) do table.remove(history, 1) end
+ end
+ return true;
+end, -1);
+
+-- Have a single muc-add-history event, so that plugins can mark it
+-- as handled without stopping other muc-broadcast-message handlers
+module:hook("muc-broadcast-message", function(event)
+ module:fire_event("muc-add-history", event);
+end);
+
+return {
+ set_max_length = set_max_history_length;
+ parse_history = parse_history;
+ send = send_history;
+ get_length = get_historylength;
+ set_length = set_historylength;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/lock.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/lock.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,62 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local st = require "util.stanza";
+
+local lock_rooms = module:get_option_boolean("muc_room_locking", false);
+local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300);
+
+local function lock(room)
+ module:fire_event("muc-room-locked", {room = room;});
+ room._data.locked = os.time() + lock_room_timeout;
+end
+local function unlock(room)
+ module:fire_event("muc-room-unlocked", {room = room;});
+ room._data.locked = nil;
+end
+local function is_locked(room)
+ local ts = room._data.locked or false;
+ if ts then
+ if ts < os.time() then return true; end
+ unlock(room);
+ end
+ return false;
+end
+
+if lock_rooms then
+ module:hook("muc-room-pre-create", function(event)
+ -- Older groupchat protocol doesn't lock
+ if not event.stanza:get_child("x", "http://jabber.org/protocol/muc") then return end
+ -- Lock room at creation
+ local room = event.room;
+ lock(room);
+ end, 10);
+end
+
+-- Don't let users into room while it is locked
+module:hook("muc-occupant-pre-join", function(event)
+ if not event.is_new_room and is_locked(event.room) then -- Deny entry
+ module:log("debug", "Room is locked, denying entry");
+ event.origin.send(st.error_reply(event.stanza, "cancel", "item-not-found"));
+ return true;
+ end
+end, -30);
+
+-- When config is submitted; unlock the room
+module:hook("muc-config-submitted", function(event)
+ if is_locked(event.room) then
+ unlock(event.room);
+ end
+end, -1);
+
+return {
+ lock = lock;
+ unlock = unlock;
+ is_locked = is_locked;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/members_only.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/members_only.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,128 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local st = require "util.stanza";
+
+local muc_util = module:require "muc/util";
+local valid_affiliations = muc_util.valid_affiliations;
+
+local function get_members_only(room)
+ return room._data.members_only;
+end
+
+local function set_members_only(room, members_only)
+ members_only = members_only and true or nil;
+ if room._data.members_only == members_only then return false; end
+ room._data.members_only = members_only;
+ if members_only then
+ --[[
+ If as a result of a change in the room configuration the room type is
+ changed to members-only but there are non-members in the room,
+ the service MUST remove any non-members from the room and include a
+ status code of 322 in the presence unavailable stanzas sent to those users
+ as well as any remaining occupants.
+ ]]
+ local occupants_changed = {};
+ for _, occupant in room:each_occupant() do
+ local affiliation = room:get_affiliation(occupant.bare_jid);
+ if valid_affiliations[affiliation or "none"] <= valid_affiliations.none then
+ occupant.role = nil;
+ room:save_occupant(occupant);
+ occupants_changed[occupant] = true;
+ end
+ end
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"})
+ :tag("status", {code="322"}):up();
+ for occupant in pairs(occupants_changed) do
+ room:publicise_occupant_status(occupant, x);
+ module:fire_event("muc-occupant-left", {room = room; nick = occupant.nick; occupant = occupant;});
+ end
+ end
+ return true;
+end
+
+module:hook("muc-disco#info", function(event)
+ event.reply:tag("feature", {var = get_members_only(event.room) and "muc_membersonly" or "muc_open"}):up();
+end);
+
+module:hook("muc-config-form", function(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_membersonly";
+ type = "boolean";
+ label = "Make Room Members-Only?";
+ value = get_members_only(event.room);
+ });
+end, 100-6);
+
+module:hook("muc-config-submitted/muc#roomconfig_membersonly", function(event)
+ if set_members_only(event.room, event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+-- No affiliation => role of "none"
+module:hook("muc-get-default-role", function(event)
+ if not event.affiliation and get_members_only(event.room) then
+ return false;
+ end
+end);
+
+-- registration required for entering members-only room
+module:hook("muc-occupant-pre-join", function(event)
+ local room = event.room;
+ if get_members_only(room) then
+ local stanza = event.stanza;
+ local affiliation = room:get_affiliation(stanza.attr.from);
+ if valid_affiliations[affiliation or "none"] <= valid_affiliations.none then
+ local reply = st.error_reply(stanza, "auth", "registration-required"):up();
+ reply.tags[1].attr.code = "407";
+ event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
+ return true;
+ end
+ end
+end, -5);
+
+-- Invitation privileges in members-only rooms SHOULD be restricted to room admins;
+-- if a member without privileges to edit the member list attempts to invite another user
+-- the service SHOULD return a error to the occupant
+module:hook("muc-pre-invite", function(event)
+ local room = event.room;
+ if get_members_only(room) then
+ local stanza = event.stanza;
+ local affiliation = room:get_affiliation(stanza.attr.from);
+ if valid_affiliations[affiliation or "none"] < valid_affiliations.admin then
+ event.origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ return true;
+ end
+ end
+end);
+
+-- When an invite is sent; add an affiliation for the invitee
+module:hook("muc-invite", function(event)
+ local room = event.room;
+ if get_members_only(room) then
+ local stanza = event.stanza;
+ local invitee = stanza.attr.to;
+ local affiliation = room:get_affiliation(invitee);
+ if valid_affiliations[affiliation or "none"] <= valid_affiliations.none then
+ local from = stanza:get_child("x", "http://jabber.org/protocol/muc#user")
+ :get_child("invite").attr.from;
+ module:log("debug", "%s invited %s into members only room %s, granting membership",
+ from, invitee, room.jid);
+ -- This might fail; ignore for now
+ room:set_affiliation(from, invitee, "member", "Invited by " .. from);
+ room:save();
+ end
+ end
+end);
+
+return {
+ get = get_members_only;
+ set = set_members_only;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/mod_muc.lua
--- a/plugins/muc/mod_muc.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/muc/mod_muc.lua Fri Dec 01 04:54:23 2017 +0100
@@ -6,272 +6,344 @@
-- COPYING file in the source package for more information.
--
-local array = require "util.array";
+if module:get_host_type() ~= "component" then
+ error("MUC should be loaded as a component, please see https://prosody.im/doc/components", 0);
+end
+
+local muclib = module:require "muc";
+room_mt = muclib.room_mt; -- Yes, global.
+
+local affiliation_notify = module:require "muc/affiliation_notify"; -- luacheck: ignore 211
+
+local name = module:require "muc/name";
+room_mt.get_name = name.get;
+room_mt.set_name = name.set;
-if module:get_host_type() ~= "component" then
- error("MUC should be loaded as a component, please see http://prosody.im/doc/components", 0);
+local description = module:require "muc/description";
+room_mt.get_description = description.get;
+room_mt.set_description = description.set;
+
+local hidden = module:require "muc/hidden";
+room_mt.get_hidden = hidden.get;
+room_mt.set_hidden = hidden.set;
+function room_mt:get_public()
+ return not self:get_hidden();
+end
+function room_mt:set_public(public)
+ return self:set_hidden(not public);
end
-local muc_host = module:get_host();
-local muc_name = module:get_option_string("name", "Prosody Chatrooms");
-local restrict_room_creation = module:get_option("restrict_room_creation");
-if restrict_room_creation then
- if restrict_room_creation == true then
- restrict_room_creation = "admin";
- elseif restrict_room_creation ~= "admin" and restrict_room_creation ~= "local" then
- restrict_room_creation = nil;
- end
-end
-local lock_rooms = module:get_option_boolean("muc_room_locking", false);
-local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300);
+local password = module:require "muc/password";
+room_mt.get_password = password.get;
+room_mt.set_password = password.set;
+
+local members_only = module:require "muc/members_only";
+room_mt.get_members_only = members_only.get;
+room_mt.set_members_only = members_only.set;
+
+local moderated = module:require "muc/moderated";
+room_mt.get_moderated = moderated.get;
+room_mt.set_moderated = moderated.set;
-local muclib = module:require "muc";
-local muc_new_room = muclib.new_room;
+local persistent = module:require "muc/persistent";
+room_mt.get_persistent = persistent.get;
+room_mt.set_persistent = persistent.set;
+
+local subject = module:require "muc/subject";
+room_mt.get_changesubject = subject.get_changesubject;
+room_mt.set_changesubject = subject.set_changesubject;
+room_mt.get_subject = subject.get;
+room_mt.set_subject = subject.set;
+room_mt.send_subject = subject.send;
+
+local history = module:require "muc/history";
+room_mt.send_history = history.send;
+room_mt.get_historylength = history.get_length;
+room_mt.set_historylength = history.set_length;
+
local jid_split = require "util.jid".split;
local jid_bare = require "util.jid".bare;
local st = require "util.stanza";
-local uuid_gen = require "util.uuid".generate;
+local cache = require "util.cache";
local um_is_admin = require "core.usermanager".is_admin;
-local hosts = prosody.hosts;
-
-rooms = {};
-local rooms = rooms;
-local persistent_rooms_storage = module:open_store("persistent");
-local persistent_rooms = persistent_rooms_storage:get() or {};
-local room_configs = module:open_store("config");
-
--- Configurable options
-muclib.set_max_history_length(module:get_option_number("max_history_messages"));
module:depends("disco");
-module:add_identity("conference", "text", muc_name);
+module:add_identity("conference", "text", module:get_option_string("name", "Prosody Chatrooms"));
module:add_feature("http://jabber.org/protocol/muc");
+module:depends "muc_unique"
+module:require "muc/lock";
local function is_admin(jid)
return um_is_admin(jid, module.host);
end
-room_mt = muclib.room_mt; -- Yes, global.
-local _set_affiliation = room_mt.set_affiliation;
-local _get_affiliation = room_mt.get_affiliation;
-function muclib.room_mt:get_affiliation(jid)
- if is_admin(jid) then return "owner"; end
- return _get_affiliation(self, jid);
+do -- Monkey patch to make server admins room owners
+ local _get_affiliation = room_mt.get_affiliation;
+ function room_mt:get_affiliation(jid)
+ if is_admin(jid) then return "owner"; end
+ return _get_affiliation(self, jid);
+ end
+
+ local _set_affiliation = room_mt.set_affiliation;
+ function room_mt:set_affiliation(actor, jid, affiliation, reason)
+ if affiliation ~= "owner" and is_admin(jid) then return nil, "modify", "not-acceptable"; end
+ return _set_affiliation(self, actor, jid, affiliation, reason);
+ end
end
-function muclib.room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
- if affiliation ~= "owner" and is_admin(jid) then return nil, "modify", "not-acceptable"; end
- return _set_affiliation(self, actor, jid, affiliation, callback, reason);
+
+local persistent_rooms_storage = module:open_store("persistent");
+local persistent_rooms = module:open_store("persistent", "map");
+local room_configs = module:open_store("config");
+local room_state = module:open_store("state");
+
+local room_items_cache = {};
+
+local function room_save(room, forced, savestate)
+ local node = jid_split(room.jid);
+ local is_persistent = persistent.get(room);
+ room_items_cache[room.jid] = room:get_public() and room:get_name() or nil;
+ if is_persistent or savestate then
+ persistent_rooms:set(nil, room.jid, true);
+ local data, state = room:freeze(savestate);
+ room_state:set(node, state);
+ return room_configs:set(node, data);
+ elseif forced then
+ persistent_rooms:set(nil, room.jid, nil);
+ room_state:set(node, nil);
+ return room_configs:set(node, nil);
+ end
end
-local function room_route_stanza(room, stanza) module:send(stanza); end
-local function room_save(room, forced)
- local node = jid_split(room.jid);
- persistent_rooms[room.jid] = room._data.persistent;
- if room._data.persistent then
- local history = room._data.history;
- room._data.history = nil;
- local data = {
- jid = room.jid;
- _data = room._data;
- _affiliations = room._affiliations;
- };
- room_configs:set(node, data);
- room._data.history = history;
- elseif forced then
- room_configs:set(node, nil);
- if not next(room._occupants) then -- Room empty
- rooms[room.jid] = nil;
- end
+local eviction_hit_rate = module:measure("room_eviction", "rate");
+local rooms = cache.new(module:get_option_number("muc_room_cache_size", 100), function (jid, room)
+ module:log("debug", "Evicting room %s", jid);
+ eviction_hit_rate();
+ room_items_cache[room.jid] = room:get_public() and room:get_name() or nil;
+ room_save(room, nil, true); -- Force to disk
+end);
+
+-- Automatically destroy empty non-persistent rooms
+module:hook("muc-occupant-left",function(event)
+ local room = event.room
+ if not room:has_occupant() and not persistent.get(room) then -- empty, non-persistent room
+ module:fire_event("muc-room-destroyed", { room = room });
end
- if forced then persistent_rooms_storage:set(nil, persistent_rooms); end
+end, -1);
+
+function track_room(room)
+ rooms:set(room.jid, room);
+ -- When room is created, over-ride 'save' method
+ room.save = room_save;
+end
+
+local function restore_room(jid)
+ local node = jid_split(jid);
+ local data = room_configs:get(node);
+ local state = room_state:get(node);
+ if data then
+ module:log("debug", "Restoring room %s from storage", jid);
+ local room = muclib.restore_room(data, state);
+ track_room(room);
+ return room;
+ end
end
-function create_room(jid, locked)
- local room = muc_new_room(jid);
- room.route_stanza = room_route_stanza;
- room.save = room_save;
- rooms[jid] = room;
- if locked then
- room.locked = true;
- if lock_room_timeout and lock_room_timeout > 0 then
- module:add_timer(lock_room_timeout, function ()
- if room.locked then
- room:destroy(); -- Not unlocked in time
- end
- end);
- end
+function forget_room(room)
+ module:log("debug", "Forgetting %s", room.jid);
+ rooms.save = nil;
+ rooms:set(room.jid, nil);
+end
+
+function delete_room(room)
+ module:log("debug", "Deleting %s", room.jid);
+ room_configs:set(jid_split(room.jid), nil);
+ persistent_rooms:set(nil, room.jid, nil);
+ room_items_cache[room.jid] = nil;
+end
+
+function module.unload()
+ for room in rooms:values() do
+ room:save(nil, true);
+ forget_room(room);
end
- module:fire_event("muc-room-created", { room = room });
+end
+
+function get_room_from_jid(room_jid)
+ local room = rooms:get(room_jid);
+ if room then
+ rooms:set(room_jid, room); -- bump to top;
+ return room;
+ end
+ return restore_room(room_jid);
+end
+
+function create_room(room_jid)
+ local exists = get_room_from_jid(room_jid);
+ if exists then
+ return nil, "room-exists";
+ end
+ local room = muclib.new_room(room_jid);
+ module:fire_event("muc-room-created", {
+ room = room;
+ });
return room;
end
-local persistent_errors = false;
-for jid in pairs(persistent_rooms) do
- local node = jid_split(jid);
- local data = room_configs:get(node);
- if data then
- local room = create_room(jid);
- room._data = data._data;
- room._affiliations = data._affiliations;
- else -- missing room data
- persistent_rooms[jid] = nil;
- module:log("error", "Missing data for room '%s', removing from persistent room list", jid);
- persistent_errors = true;
+function each_room(local_only)
+ if local_only then
+ return rooms:values();
end
+ return coroutine.wrap(function ()
+ local seen = {}; -- Don't iterate over persistent rooms twice
+ for room in rooms:values() do
+ coroutine.yield(room);
+ seen[room.jid] = true;
+ end
+ for room_jid in pairs(persistent_rooms_storage:get(nil) or {}) do
+ if not seen[room_jid] then
+ local room = restore_room(room_jid);
+ if room == nil then
+ module:log("error", "Missing data for room '%s', omitting from iteration", room_jid);
+ else
+ coroutine.yield(room);
+ end
+ end
+ end
+ end);
end
-if persistent_errors then persistent_rooms_storage:set(nil, persistent_rooms); end
-
-local host_room = muc_new_room(muc_host);
-host_room.route_stanza = room_route_stanza;
-host_room.save = room_save;
module:hook("host-disco-items", function(event)
local reply = event.reply;
module:log("debug", "host-disco-items called");
- for jid, room in pairs(rooms) do
- if not room:get_hidden() then
- reply:tag("item", {jid=jid, name=room:get_name()}):up();
+ if next(room_items_cache) ~= nil then
+ for jid, room_name in pairs(room_items_cache) do
+ reply:tag("item", { jid = jid, name = room_name }):up();
+ end
+ else
+ for room in each_room() do
+ if not room:get_hidden() then
+ local jid, room_name = room.jid, room:get_name();
+ room_items_cache[jid] = room_name;
+ reply:tag("item", { jid = jid, name = room_name }):up();
+ end
end
end
end);
-local function handle_to_domain(event)
- local origin, stanza = event.origin, event.stanza;
- local type = stanza.attr.type;
- if type == "error" or type == "result" then return; end
- if stanza.name == "iq" and type == "get" then
- local xmlns = stanza.tags[1].attr.xmlns;
- local node = stanza.tags[1].attr.node;
- if xmlns == "http://jabber.org/protocol/muc#unique" then
- origin.send(st.reply(stanza):tag("unique", {xmlns = xmlns}):text(uuid_gen())); -- FIXME Random UUIDs can theoretically have collisions
- else
- origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc
- end
- else
- host_room:handle_stanza(origin, stanza);
- --origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it"));
- end
- return true;
-end
+module:hook("muc-room-created", function(event)
+ track_room(event.room);
+end, -1000);
+
+module:hook("muc-room-destroyed",function(event)
+ local room = event.room;
+ forget_room(room);
+ delete_room(room);
+end);
-function stanza_handler(event)
- local origin, stanza = event.origin, event.stanza;
- local bare = jid_bare(stanza.attr.to);
- local room = rooms[bare];
- if not room then
- if stanza.name ~= "presence" or stanza.attr.type ~= nil then
- origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
- return true;
- end
- if not(restrict_room_creation) or
- is_admin(stanza.attr.from) or
- (restrict_room_creation == "local" and select(2, jid_split(stanza.attr.from)) == module.host:gsub("^[^%.]+%.", "")) then
- room = create_room(bare, lock_rooms);
- end
+do
+ local restrict_room_creation = module:get_option("restrict_room_creation");
+ if restrict_room_creation == true then
+ restrict_room_creation = "admin";
end
- if room then
- room:handle_stanza(origin, stanza);
- if not next(room._occupants) and not persistent_rooms[room.jid] then -- empty, non-persistent room
- module:fire_event("muc-room-destroyed", { room = room });
- rooms[bare] = nil; -- discard room
- end
- else
- origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
+ if restrict_room_creation then
+ local host_suffix = module.host:gsub("^[^%.]+%.", "");
+ module:hook("muc-room-pre-create", function(event)
+ local origin, stanza = event.origin, event.stanza;
+ local user_jid = stanza.attr.from;
+ if not is_admin(user_jid) and not (
+ restrict_room_creation == "local" and
+ select(2, jid_split(user_jid)) == host_suffix
+ ) then
+ origin.send(st.error_reply(stanza, "cancel", "not-allowed", "Room creation is restricted"));
+ return true;
+ end
+ end);
end
- return true;
-end
-module:hook("iq/bare", stanza_handler, -1);
-module:hook("message/bare", stanza_handler, -1);
-module:hook("presence/bare", stanza_handler, -1);
-module:hook("iq/full", stanza_handler, -1);
-module:hook("message/full", stanza_handler, -1);
-module:hook("presence/full", stanza_handler, -1);
-module:hook("iq/host", handle_to_domain, -1);
-module:hook("message/host", handle_to_domain, -1);
-module:hook("presence/host", handle_to_domain, -1);
-
-hosts[module.host].send = function(stanza) -- FIXME do a generic fix
- if stanza.attr.type == "result" or stanza.attr.type == "error" then
- module:send(stanza);
- else error("component.send only supports result and error stanzas at the moment"); end
end
-hosts[module:get_host()].muc = { rooms = rooms };
-
-local saved = false;
-module.save = function()
- saved = true;
- return {rooms = rooms};
-end
-module.restore = function(data)
- for jid, oldroom in pairs(data.rooms or {}) do
- local room = create_room(jid);
- room._jid_nick = oldroom._jid_nick;
- room._occupants = oldroom._occupants;
- room._data = oldroom._data;
- room._affiliations = oldroom._affiliations;
- end
- hosts[module:get_host()].muc = { rooms = rooms };
+for event_name, method in pairs {
+ -- Normal room interactions
+ ["iq-get/bare/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ;
+ ["iq-get/bare/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ;
+ ["iq-set/bare/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_set_command" ;
+ ["iq-get/bare/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_get_command" ;
+ ["iq-set/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ;
+ ["iq-get/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ;
+ ["message/bare"] = "handle_message_to_room" ;
+ ["presence/bare"] = "handle_presence_to_room" ;
+ -- Host room
+ ["iq-get/host/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ;
+ ["iq-get/host/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ;
+ ["iq-set/host/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_set_command" ;
+ ["iq-get/host/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_get_command" ;
+ ["iq-set/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ;
+ ["iq-get/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ;
+ ["message/host"] = "handle_message_to_room" ;
+ ["presence/host"] = "handle_presence_to_room" ;
+ -- Direct to occupant (normal rooms and host room)
+ ["presence/full"] = "handle_presence_to_occupant" ;
+ ["iq/full"] = "handle_iq_to_occupant" ;
+ ["message/full"] = "handle_message_to_occupant" ;
+} do
+ module:hook(event_name, function (event)
+ local origin, stanza = event.origin, event.stanza;
+ local room_jid = jid_bare(stanza.attr.to);
+ local room = get_room_from_jid(room_jid);
+ if room == nil then
+ -- Watch presence to create rooms
+ if stanza.attr.type == nil and stanza.name == "presence" then
+ room = muclib.new_room(room_jid);
+ return room:handle_first_presence(origin, stanza);
+ elseif stanza.attr.type ~= "error" then
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
+ return true;
+ else
+ return;
+ end
+ end
+ return room[method](room, origin, stanza);
+ end, -2)
end
-function shutdown_room(room, stanza)
- for nick, occupant in pairs(room._occupants) do
- stanza.attr.from = nick;
- for jid in pairs(occupant.sessions) do
- stanza.attr.to = jid;
- room:_route_stanza(stanza);
- room._jid_nick[jid] = nil;
- end
- room._occupants[nick] = nil;
+function shutdown_component()
+ for room in each_room(true) do
+ room:save(nil, true);
end
end
-function shutdown_component()
- if not saved then
- local stanza = st.presence({type = "unavailable"})
- :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
- :tag("item", { affiliation='none', role='none' }):up()
- :tag("status", { code = "332"}):up();
- for roomjid, room in pairs(rooms) do
- shutdown_room(room, stanza);
- end
- shutdown_room(host_room, stanza);
- end
-end
-module.unload = shutdown_component;
-module:hook_global("server-stopping", shutdown_component);
+module:hook_global("server-stopping", shutdown_component, -300);
--- Ad-hoc commands
-module:depends("adhoc")
-local t_concat = table.concat;
-local keys = require "util.iterators".keys;
-local adhoc_new = module:require "adhoc".new;
-local adhoc_initial = require "util.adhoc".new_initial_data_form;
-local dataforms_new = require "util.dataforms".new;
+do -- Ad-hoc commands
+ module:depends "adhoc";
+ local t_concat = table.concat;
+ local adhoc_new = module:require "adhoc".new;
+ local adhoc_initial = require "util.adhoc".new_initial_data_form;
+ local array = require "util.array";
+ local dataforms_new = require "util.dataforms".new;
+
+ local destroy_rooms_layout = dataforms_new {
+ title = "Destroy rooms";
+ instructions = "Select the rooms to destroy";
+
+ { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/muc#destroy" };
+ { name = "rooms", type = "list-multi", required = true, label = "Rooms to destroy:"};
+ };
-local destroy_rooms_layout = dataforms_new {
- title = "Destroy rooms";
- instructions = "Select the rooms to destroy";
-
- { name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/muc#destroy" };
- { name = "rooms", type = "list-multi", required = true, label = "Rooms to destroy:"};
-};
+ local destroy_rooms_handler = adhoc_initial(destroy_rooms_layout, function()
+ return { rooms = array.collect(each_room()):pluck("jid"):sort(); };
+ end, function(fields, errors)
+ if errors then
+ local errmsg = {};
+ for field, err in pairs(errors) do
+ errmsg[#errmsg + 1] = field .. ": " .. err;
+ end
+ return { status = "completed", error = { message = t_concat(errmsg, "\n") } };
+ end
+ for _, room in ipairs(fields.rooms) do
+ get_room_from_jid(room):destroy();
+ end
+ return { status = "completed", info = "The following rooms were destroyed:\n"..t_concat(fields.rooms, "\n") };
+ end);
+ local destroy_rooms_desc = adhoc_new("Destroy Rooms", "http://prosody.im/protocol/muc#destroy", destroy_rooms_handler, "admin");
-local destroy_rooms_handler = adhoc_initial(destroy_rooms_layout, function()
- return { rooms = array.collect(keys(rooms)):sort() };
-end, function(fields, errors)
- if errors then
- local errmsg = {};
- for name, err in pairs(errors) do
- errmsg[#errmsg + 1] = name .. ": " .. err;
- end
- return { status = "completed", error = { message = t_concat(errmsg, "\n") } };
- end
- for _, room in ipairs(fields.rooms) do
- rooms[room]:destroy();
- rooms[room] = nil;
- end
- return { status = "completed", info = "The following rooms were destroyed:\n"..t_concat(fields.rooms, "\n") };
-end);
-local destroy_rooms_desc = adhoc_new("Destroy Rooms", "http://prosody.im/protocol/muc#destroy", destroy_rooms_handler, "admin");
-
-module:provides("adhoc", destroy_rooms_desc);
+ module:provides("adhoc", destroy_rooms_desc);
+end
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/moderated.lib.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/moderated.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,51 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local function get_moderated(room)
+ return room._data.moderated;
+end
+
+local function set_moderated(room, moderated)
+ moderated = moderated and true or nil;
+ if get_moderated(room) == moderated then return false; end
+ room._data.moderated = moderated;
+ return true;
+end
+
+module:hook("muc-disco#info", function(event)
+ event.reply:tag("feature", {var = get_moderated(event.room) and "muc_moderated" or "muc_unmoderated"}):up();
+end);
+
+module:hook("muc-config-form", function(event)
+ table.insert(event.form, {
+ name = "muc#roomconfig_moderatedroom";
+ type = "boolean";
+ label = "Make Room Moderated?";
+ value = get_moderated(event.room);
+ });
+end, 100-4);
+
+module:hook("muc-config-submitted/muc#roomconfig_moderatedroom", function(event)
+ if set_moderated(event.room, event.value) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+module:hook("muc-get-default-role", function(event)
+ if event.affiliation == nil then
+ if get_moderated(event.room) then
+ return "visitor"
+ end
+ end
+end, 1);
+
+return {
+ get = get_moderated;
+ set = set_moderated;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 plugins/muc/muc.lib.lua
--- a/plugins/muc/muc.lib.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/plugins/muc/muc.lib.lua Fri Dec 01 04:54:23 2017 +0100
@@ -1,66 +1,33 @@
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local select = select;
-local pairs, ipairs = pairs, ipairs;
-
-local datetime = require "util.datetime";
+local pairs = pairs;
+local next = next;
+local setmetatable = setmetatable;
local dataform = require "util.dataforms";
-
+local iterators = require "util.iterators";
local jid_split = require "util.jid".split;
local jid_bare = require "util.jid".bare;
local jid_prep = require "util.jid".prep;
+local jid_join = require "util.jid".join;
local st = require "util.stanza";
-local log = require "util.logger".init("mod_muc");
-local t_insert, t_remove = table.insert, table.remove;
-local setmetatable = setmetatable;
local base64 = require "util.encodings".base64;
local md5 = require "util.hashes".md5;
-local muc_domain = nil; --module:get_host();
-local default_history_length, max_history_length = 20, math.huge;
-
-------------
-local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true};
-local function presence_filter(tag)
- if presence_filters[tag.attr.xmlns] then
- return nil;
- end
- return tag;
-end
+local log = module._log;
-local function get_filtered_presence(stanza)
- return st.clone(stanza):maptags(presence_filter);
-end
-local kickable_error_conditions = {
- ["gone"] = true;
- ["internal-server-error"] = true;
- ["item-not-found"] = true;
- ["jid-malformed"] = true;
- ["recipient-unavailable"] = true;
- ["redirect"] = true;
- ["remote-server-not-found"] = true;
- ["remote-server-timeout"] = true;
- ["service-unavailable"] = true;
- ["malformed error"] = true;
-};
-
-local function get_error_condition(stanza)
- local _, condition = stanza:get_error();
- return condition or "malformed error";
-end
-
-local function is_kickable_error(stanza)
- local cond = get_error_condition(stanza);
- return kickable_error_conditions[cond] and cond;
-end
------------
+local occupant_lib = module:require "muc/occupant"
+local muc_util = module:require "muc/util";
+local is_kickable_error = muc_util.is_kickable_error;
+local valid_roles, valid_affiliations = muc_util.valid_roles, muc_util.valid_affiliations;
local room_mt = {};
room_mt.__index = room_mt;
@@ -69,541 +36,705 @@
return "MUC room ("..self.jid..")";
end
+function room_mt.save()
+ -- overriden by mod_muc.lua
+end
+
+function room_mt:get_occupant_jid(real_jid)
+ return self._jid_nick[real_jid]
+end
+
function room_mt:get_default_role(affiliation)
- if affiliation == "owner" or affiliation == "admin" then
+ local role = module:fire_event("muc-get-default-role", {
+ room = self;
+ affiliation = affiliation;
+ affiliation_rank = valid_affiliations[affiliation or "none"];
+ });
+ return role, valid_roles[role or "none"];
+end
+module:hook("muc-get-default-role", function(event)
+ if event.affiliation_rank >= valid_affiliations.admin then
return "moderator";
- elseif affiliation == "member" then
+ elseif event.affiliation_rank >= valid_affiliations.none then
return "participant";
- elseif not affiliation then
- if not self:get_members_only() then
- return self:get_moderated() and "visitor" or "participant";
- end
+ end
+end);
+
+--- Occupant functions
+function room_mt:new_occupant(bare_real_jid, nick)
+ local occupant = occupant_lib.new(bare_real_jid, nick);
+ local affiliation = self:get_affiliation(bare_real_jid);
+ occupant.role = self:get_default_role(affiliation);
+ return occupant;
+end
+
+function room_mt:get_occupant_by_nick(nick)
+ local occupant = self._occupants[nick];
+ if occupant == nil then return nil end
+ return occupant_lib.copy(occupant);
+end
+
+do
+ local function next_copied_occupant(occupants, occupant_jid)
+ local next_occupant_jid, raw_occupant = next(occupants, occupant_jid);
+ if next_occupant_jid == nil then return nil end
+ return next_occupant_jid, occupant_lib.copy(raw_occupant);
+ end
+ -- FIXME Explain what 'read_only' is supposed to be
+ function room_mt:each_occupant(read_only) -- luacheck: ignore 212
+ return next_copied_occupant, self._occupants, nil;
end
end
-function room_mt:broadcast_presence(stanza, sid, code, nick)
- stanza = get_filtered_presence(stanza);
- local occupant = self._occupants[stanza.attr.from];
- stanza:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none", nick=nick}):up();
- if code then
- stanza:tag("status", {code=code}):up();
+function room_mt:has_occupant()
+ return next(self._occupants, nil) ~= nil
+end
+
+function room_mt:get_occupant_by_real_jid(real_jid)
+ local occupant_jid = self:get_occupant_jid(real_jid);
+ if occupant_jid == nil then return nil end
+ return self:get_occupant_by_nick(occupant_jid);
+end
+
+function room_mt:save_occupant(occupant)
+ occupant = occupant_lib.copy(occupant); -- So that occupant can be modified more
+ local id = occupant.nick
+
+ -- Need to maintain _jid_nick secondary index
+ local old_occupant = self._occupants[id];
+ if old_occupant then
+ for real_jid in old_occupant:each_session() do
+ self._jid_nick[real_jid] = nil;
+ end
end
- self:broadcast_except_nick(stanza, stanza.attr.from);
- local me = self._occupants[stanza.attr.from];
- if me then
- stanza:tag("status", {code='110'}):up();
- stanza.attr.to = sid;
- self:_route_stanza(stanza);
- end
-end
-function room_mt:broadcast_message(stanza, historic)
- local to = stanza.attr.to;
- for occupant, o_data in pairs(self._occupants) do
- for jid in pairs(o_data.sessions) do
- stanza.attr.to = jid;
- self:_route_stanza(stanza);
+
+ local has_live_session = false
+ if occupant.role ~= nil then
+ for real_jid, presence in occupant:each_session() do
+ if presence.attr.type == nil then
+ has_live_session = true
+ self._jid_nick[real_jid] = occupant.nick;
+ end
+ end
+ if not has_live_session then
+ -- Has no live sessions left; they have left the room.
+ occupant.role = nil
end
end
+ if not has_live_session then
+ occupant = nil
+ end
+ self._occupants[id] = occupant
+end
+
+function room_mt:route_to_occupant(occupant, stanza)
+ local to = stanza.attr.to;
+ for jid in occupant:each_session() do
+ stanza.attr.to = jid;
+ self:route_stanza(stanza);
+ end
stanza.attr.to = to;
- if historic then -- add to history
- return self:save_to_history(stanza)
+end
+
+-- actor is the attribute table
+local function add_item(x, affiliation, role, jid, nick, actor_nick, actor_jid, reason)
+ x:tag("item", {affiliation = affiliation; role = role; jid = jid; nick = nick;})
+ if actor_nick or actor_jid then
+ x:tag("actor", {nick = actor_nick; jid = actor_jid;}):up()
end
+ if reason then
+ x:tag("reason"):text(reason):up()
+ end
+ x:up();
+ return x
end
-function room_mt:save_to_history(stanza)
- local history = self._data['history'];
- if not history then history = {}; self._data['history'] = history; end
- stanza = st.clone(stanza);
- stanza.attr.to = "";
- local stamp = datetime.datetime();
- stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = muc_domain, stamp = stamp}):up(); -- XEP-0203
- stanza:tag("x", {xmlns = "jabber:x:delay", from = muc_domain, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated)
- local entry = { stanza = stanza, stamp = stamp };
- t_insert(history, entry);
- while #history > (self._data.history_length or default_history_length) do t_remove(history, 1) end
+
+-- actor is (real) jid
+function room_mt:build_item_list(occupant, x, is_anonymous, nick, actor_nick, actor_jid, reason)
+ local affiliation = self:get_affiliation(occupant.bare_jid) or "none";
+ local role = occupant.role or "none";
+ if is_anonymous then
+ add_item(x, affiliation, role, nil, nick, actor_nick, actor_jid, reason);
+ else
+ for real_jid in occupant:each_session() do
+ add_item(x, affiliation, role, real_jid, nick, actor_nick, actor_jid, reason);
+ end
+ end
+ return x
end
-function room_mt:broadcast_except_nick(stanza, nick)
- for rnick, occupant in pairs(self._occupants) do
- if rnick ~= nick then
- for jid in pairs(occupant.sessions) do
- stanza.attr.to = jid;
- self:_route_stanza(stanza);
- end
+
+function room_mt:broadcast_message(stanza)
+ if module:fire_event("muc-broadcast-message", {room = self, stanza = stanza}) then
+ return true;
+ end
+ self:broadcast(stanza);
+ return true;
+end
+
+-- Broadcast a stanza to all occupants in the room.
+-- optionally checks conditional called with (nick, occupant)
+function room_mt:broadcast(stanza, cond_func)
+ for nick, occupant in self:each_occupant() do
+ if cond_func == nil or cond_func(nick, occupant) then
+ self:route_to_occupant(occupant, stanza)
end
end
end
-function room_mt:send_occupant_list(to)
- local current_nick = self._jid_nick[to];
- for occupant, o_data in pairs(self._occupants) do
- if occupant ~= current_nick then
- local pres = get_filtered_presence(o_data.sessions[o_data.jid]);
- pres.attr.to, pres.attr.from = to, occupant;
- pres:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=o_data.affiliation or "none", role=o_data.role or "none"}):up();
- self:_route_stanza(pres);
+local function can_see_real_jids(whois, occupant)
+ if whois == "anyone" then
+ return true;
+ elseif whois == "moderators" then
+ return valid_roles[occupant.role or "none"] >= valid_roles.moderator;
+ end
+end
+
+-- Broadcasts an occupant's presence to the whole room
+-- Takes the x element that goes into the stanzas
+function room_mt:publicise_occupant_status(occupant, x, nick, actor, reason)
+ local base_x = x.base or x;
+ -- Build real jid and (optionally) occupant jid template presences
+ local base_presence do
+ -- Try to use main jid's presence
+ local pr = occupant:get_presence();
+ if pr and (pr.attr.type ~= "unavailable" and occupant.role ~= nil) then
+ base_presence = st.clone(pr);
+ else -- user is leaving but didn't send a leave presence. make one for them
+ base_presence = st.presence {from = occupant.nick; type = "unavailable";};
+ end
+ end
+
+ -- Fire event (before full_p and anon_p are created)
+ local event = {
+ room = self; stanza = base_presence; x = base_x;
+ occupant = occupant; nick = nick; actor = actor;
+ reason = reason;
+ }
+ module:fire_event("muc-broadcast-presence", event);
+
+ -- Allow muc-broadcast-presence listeners to change things
+ nick = event.nick;
+ actor = event.actor;
+ reason = event.reason;
+
+ local whois = self:get_whois();
+
+ local actor_nick;
+ if actor then
+ actor_nick = select(3, jid_split(self:get_occupant_jid(actor)));
+ end
+
+ local full_p, full_x;
+ local function get_full_p()
+ if full_p == nil then
+ full_x = st.clone(x.full or base_x);
+ self:build_item_list(occupant, full_x, false, nick, actor_nick, actor, reason);
+ full_p = st.clone(base_presence):add_child(full_x);
+ end
+ return full_p, full_x;
+ end
+
+ local anon_p, anon_x;
+ local function get_anon_p()
+ if anon_p == nil then
+ anon_x = st.clone(x.anon or base_x);
+ self:build_item_list(occupant, anon_x, true, nick, actor_nick, nil, reason);
+ anon_p = st.clone(base_presence):add_child(anon_x);
+ end
+ return anon_p, anon_x;
+ end
+
+ local self_p, self_x;
+ if can_see_real_jids(whois, occupant) then
+ self_p, self_x = get_full_p();
+ else
+ -- Can always see your own full jids
+ -- But not allowed to see actor's
+ self_x = st.clone(x.self or base_x);
+ self:build_item_list(occupant, self_x, false, nick, actor_nick, nil, reason);
+ self_p = st.clone(base_presence):add_child(self_x);
+ end
+
+ -- General populance
+ for occupant_nick, n_occupant in self:each_occupant() do
+ if occupant_nick ~= occupant.nick then
+ local pr;
+ if can_see_real_jids(whois, n_occupant) then
+ pr = get_full_p();
+ elseif occupant.bare_jid == n_occupant.bare_jid then
+ pr = self_p;
+ else
+ pr = get_anon_p();
+ end
+ self:route_to_occupant(n_occupant, pr);
+ end
+ end
+
+ -- Presences for occupant itself
+ self_x:tag("status", {code = "110";}):up();
+ if occupant.role == nil then
+ -- They get an unavailable
+ self:route_to_occupant(occupant, self_p);
+ else
+ -- use their own presences as templates
+ for full_jid, pr in occupant:each_session() do
+ pr = st.clone(pr);
+ pr.attr.to = full_jid;
+ pr:add_child(self_x);
+ self:route_stanza(pr);
end
end
end
-function room_mt:send_history(to, stanza)
- local history = self._data['history']; -- send discussion history
- if history then
- local x_tag = stanza and stanza:get_child("x", "http://jabber.org/protocol/muc");
- local history_tag = x_tag and x_tag:get_child("history", "http://jabber.org/protocol/muc");
- local maxchars = history_tag and tonumber(history_tag.attr.maxchars);
- if maxchars then maxchars = math.floor(maxchars); end
-
- local maxstanzas = math.floor(history_tag and tonumber(history_tag.attr.maxstanzas) or #history);
- if not history_tag then maxstanzas = 20; end
-
- local seconds = history_tag and tonumber(history_tag.attr.seconds);
- if seconds then seconds = datetime.datetime(os.time() - math.floor(seconds)); end
-
- local since = history_tag and history_tag.attr.since;
- if since then since = datetime.parse(since); since = since and datetime.datetime(since); end
- if seconds and (not since or since < seconds) then since = seconds; end
-
- local n = 0;
- local charcount = 0;
-
- for i=#history,1,-1 do
- local entry = history[i];
- if maxchars then
- if not entry.chars then
- entry.stanza.attr.to = "";
- entry.chars = #tostring(entry.stanza);
- end
- charcount = charcount + entry.chars + #to;
- if charcount > maxchars then break; end
+function room_mt:send_occupant_list(to, filter)
+ local to_bare = jid_bare(to);
+ local is_anonymous = false;
+ local whois = self:get_whois();
+ if whois ~= "anyone" then
+ local affiliation = self:get_affiliation(to);
+ if affiliation ~= "admin" and affiliation ~= "owner" then
+ local occupant = self:get_occupant_by_real_jid(to);
+ if not (occupant and can_see_real_jids(whois, occupant)) then
+ is_anonymous = true;
end
- if since and since > entry.stamp then break; end
- if n + 1 > maxstanzas then break; end
- n = n + 1;
- end
- for i=#history-n+1,#history do
- local msg = history[i].stanza;
- msg.attr.to = to;
- self:_route_stanza(msg);
end
end
-end
-function room_mt:send_subject(to)
- if self._data['subject'] then
- self:_route_stanza(st.message({type='groupchat', from=self._data['subject_from'] or self.jid, to=to}):tag("subject"):text(self._data['subject']));
+ for occupant_jid, occupant in self:each_occupant() do
+ if filter == nil or filter(occupant_jid, occupant) then
+ local x = st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'});
+ self:build_item_list(occupant, x, is_anonymous and to_bare ~= occupant.bare_jid); -- can always see your own jids
+ local pres = st.clone(occupant:get_presence());
+ pres.attr.to = to;
+ pres:add_child(x);
+ self:route_stanza(pres);
+ end
end
end
function room_mt:get_disco_info(stanza)
- local count = 0; for _ in pairs(self._occupants) do count = count + 1; end
- local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#info")
- :tag("identity", {category="conference", type="text", name=self:get_name()}):up()
- :tag("feature", {var="http://jabber.org/protocol/muc"}):up()
- :tag("feature", {var=self:get_password() and "muc_passwordprotected" or "muc_unsecured"}):up()
- :tag("feature", {var=self:get_moderated() and "muc_moderated" or "muc_unmoderated"}):up()
- :tag("feature", {var=self:get_members_only() and "muc_membersonly" or "muc_open"}):up()
- :tag("feature", {var=self:get_persistent() and "muc_persistent" or "muc_temporary"}):up()
- :tag("feature", {var=self:get_hidden() and "muc_hidden" or "muc_public"}):up()
- :tag("feature", {var=self._data.whois ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous"}):up()
- ;
- local dataform = dataform.new({
- { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#roominfo" },
- { name = "muc#roominfo_description", label = "Description", value = "" },
- { name = "muc#roominfo_occupants", label = "Number of occupants", value = "" }
- });
- local formdata = {
- ["muc#roominfo_description"] = self:get_description(),
- ["muc#roominfo_occupants"] = tostring(count),
+ local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#info");
+ local form = dataform.new {
+ { name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#roominfo" };
};
- module:fire_event("muc-disco#info", { room = self, reply = reply, form = dataform, formdata = formdata });
- reply:add_child(dataform:form(formdata, 'result'))
+ local formdata = {};
+ module:fire_event("muc-disco#info", {room = self; reply = reply; form = form, formdata = formdata ;});
+ reply:add_child(form:form(formdata, "result"));
return reply;
end
+module:hook("muc-disco#info", function(event)
+ event.reply:tag("feature", {var = "http://jabber.org/protocol/muc"}):up();
+end);
+module:hook("muc-disco#info", function(event)
+ table.insert(event.form, { name = "muc#roominfo_occupants", label = "Number of occupants" });
+ event.formdata["muc#roominfo_occupants"] = tostring(iterators.count(event.room:each_occupant()));
+end);
+
function room_mt:get_disco_items(stanza)
local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#items");
- for room_jid in pairs(self._occupants) do
+ for room_jid in self:each_occupant() do
reply:tag("item", {jid = room_jid, name = room_jid:match("/(.*)")}):up();
end
return reply;
end
-function room_mt:set_subject(current_nick, subject)
- if subject == "" then subject = nil; end
- self._data['subject'] = subject;
- self._data['subject_from'] = current_nick;
- if self.save then self:save(); end
- local msg = st.message({type='groupchat', from=current_nick})
- :tag('subject'):text(subject):up();
- self:broadcast_message(msg, false);
- return true;
-end
-local function build_unavailable_presence_from_error(stanza)
+function room_mt:handle_kickable(origin, stanza) -- luacheck: ignore 212
+ local real_jid = stanza.attr.from;
+ local occupant = self:get_occupant_by_real_jid(real_jid);
+ if occupant == nil then return nil; end
local type, condition, text = stanza:get_error();
local error_message = "Kicked: "..(condition and condition:gsub("%-", " ") or "presence error");
if text then
error_message = error_message..": "..text;
end
- return st.presence({type='unavailable', from=stanza.attr.from, to=stanza.attr.to})
- :tag('status'):text(error_message);
+ occupant:set_session(real_jid, st.presence({type="unavailable"})
+ :tag('status'):text(error_message));
+ self:save_occupant(occupant);
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";})
+ :tag("status", {code = "307"})
+ self:publicise_occupant_status(occupant, x);
+ if occupant.jid == real_jid then -- Was last session
+ module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;});
+ end
+ return true;
+end
+
+if not module:get_option_boolean("muc_compat_create", true) then
+ module:hook("muc-room-pre-create", function(event)
+ local origin, stanza = event.origin, event.stanza;
+ if not stanza:get_child("x", "http://jabber.org/protocol/muc") then
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
+ return true;
+ end
+ end, -1);
+end
+
+-- Give the room creator owner affiliation
+module:hook("muc-room-pre-create", function(event)
+ event.room:set_affiliation(true, jid_bare(event.stanza.attr.from), "owner");
+end, -1);
+
+-- check if user is banned
+module:hook("muc-occupant-pre-join", function(event)
+ local room, stanza = event.room, event.stanza;
+ local affiliation = room:get_affiliation(stanza.attr.from);
+ if affiliation == "outcast" then
+ local reply = st.error_reply(stanza, "auth", "forbidden"):up();
+ reply.tags[1].attr.code = "403";
+ event.origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
+ return true;
+ end
+end, -10);
+
+function room_mt:handle_first_presence(origin, stanza)
+ local real_jid = stanza.attr.from;
+ local dest_jid = stanza.attr.to;
+ local bare_jid = jid_bare(real_jid);
+ if module:fire_event("muc-room-pre-create", {
+ room = self;
+ origin = origin;
+ stanza = stanza;
+ }) then return true; end
+ local is_first_dest_session = true;
+ local dest_occupant = self:new_occupant(bare_jid, dest_jid);
+
+ -- TODO Handle this case sensibly
+ if not stanza:get_child("x", "http://jabber.org/protocol/muc") then
+ module:log("debug", "Room creation without , possibly desynced");
+ end
+
+ local orig_nick = dest_occupant.nick;
+ if module:fire_event("muc-occupant-pre-join", {
+ room = self;
+ origin = origin;
+ stanza = stanza;
+ is_first_session = is_first_dest_session;
+ is_new_room = true;
+ occupant = dest_occupant;
+ }) then return true; end
+ local nick_changed = orig_nick ~= dest_occupant.nick;
+
+ dest_occupant:set_session(real_jid, stanza);
+ local dest_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ dest_x:tag("status", {code = "201"}):up();
+ if self:get_whois() == "anyone" then
+ dest_x:tag("status", {code = "100"}):up();
+ end
+ local self_x;
+ if nick_changed then
+ self_x = st.clone(dest_x);
+ self_x:tag("status", {code = "210"}):up();
+ end
+ self:save_occupant(dest_occupant);
+
+ self:publicise_occupant_status(dest_occupant, {base = dest_x, self = self_x});
+
+ module:fire_event("muc-occupant-joined", {
+ room = self;
+ nick = dest_occupant.nick;
+ occupant = dest_occupant;
+ stanza = stanza;
+ origin = origin;
+ });
+ module:fire_event("muc-occupant-session-new", {
+ room = self;
+ nick = dest_occupant.nick;
+ occupant = dest_occupant;
+ stanza = stanza;
+ origin = origin;
+ jid = real_jid;
+ });
+ module:fire_event("muc-room-created", {
+ room = self;
+ creator = dest_occupant;
+ stanza = stanza;
+ origin = origin;
+ });
+ return true;
end
-function room_mt:set_name(name)
- if name == "" or type(name) ~= "string" or name == (jid_split(self.jid)) then name = nil; end
- if self._data.name ~= name then
- self._data.name = name;
- if self.save then self:save(true); end
+function room_mt:handle_normal_presence(origin, stanza)
+ local type = stanza.attr.type;
+ local real_jid = stanza.attr.from;
+ local bare_jid = jid_bare(real_jid);
+ local orig_occupant = self:get_occupant_by_real_jid(real_jid);
+ if type == "unavailable" and orig_occupant == nil then return true; end -- Unavailable from someone not in the room
+ local is_first_dest_session;
+ local dest_occupant;
+ if type == "unavailable" then -- luacheck: ignore 542
+ -- FIXME Why the empty if branch?
+ -- dest_occupant = nil
+ elseif orig_occupant and orig_occupant.nick == stanza.attr.to then -- Just a presence update
+ log("debug", "presence update for %s from session %s", orig_occupant.nick, real_jid);
+ dest_occupant = orig_occupant;
+ else
+ local dest_jid = stanza.attr.to;
+ dest_occupant = self:get_occupant_by_nick(dest_jid);
+ if dest_occupant == nil then
+ log("debug", "no occupant found for %s; creating new occupant object for %s", dest_jid, real_jid);
+ is_first_dest_session = true;
+ dest_occupant = self:new_occupant(bare_jid, dest_jid);
+ else
+ is_first_dest_session = false;
+ end
end
-end
-function room_mt:get_name()
- return self._data.name or jid_split(self.jid);
-end
-function room_mt:set_description(description)
- if description == "" or type(description) ~= "string" then description = nil; end
- if self._data.description ~= description then
- self._data.description = description;
- if self.save then self:save(true); end
+ local is_last_orig_session;
+ if orig_occupant ~= nil then
+ -- Is there are least 2 sessions?
+ local iter, ob, last = orig_occupant:each_session();
+ is_last_orig_session = iter(ob, iter(ob, last)) == nil;
end
-end
-function room_mt:get_description()
- return self._data.description;
-end
-function room_mt:set_password(password)
- if password == "" or type(password) ~= "string" then password = nil; end
- if self._data.password ~= password then
- self._data.password = password;
- if self.save then self:save(true); end
+
+ -- TODO Handle these cases sensibly
+ local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc");
+ if orig_occupant == nil and not muc_x then
+ module:log("debug", "Join without , possibly desynced");
+ elseif orig_occupant ~= nil and muc_x then
+ module:log("debug", "Presence update with , possibly desynced");
end
-end
-function room_mt:get_password()
- return self._data.password;
-end
-function room_mt:set_moderated(moderated)
- moderated = moderated and true or nil;
- if self._data.moderated ~= moderated then
- self._data.moderated = moderated;
- if self.save then self:save(true); end
+
+ local orig_nick = dest_occupant and dest_occupant.nick;
+
+ local event, event_name = {
+ room = self;
+ origin = origin;
+ stanza = stanza;
+ is_first_session = is_first_dest_session;
+ is_last_session = is_last_orig_session;
+ };
+ if orig_occupant == nil then
+ event_name = "muc-occupant-pre-join";
+ event.occupant = dest_occupant;
+ elseif dest_occupant == nil then
+ event_name = "muc-occupant-pre-leave";
+ event.occupant = orig_occupant;
+ else
+ event_name = "muc-occupant-pre-change";
+ event.orig_occupant = orig_occupant;
+ event.dest_occupant = dest_occupant;
end
-end
-function room_mt:get_moderated()
- return self._data.moderated;
-end
-function room_mt:set_members_only(members_only)
- members_only = members_only and true or nil;
- if self._data.members_only ~= members_only then
- self._data.members_only = members_only;
- if self.save then self:save(true); end
+ if module:fire_event(event_name, event) then return true; end
+
+ local nick_changed = dest_occupant and orig_nick ~= dest_occupant.nick;
+
+ -- Check for nick conflicts
+ if dest_occupant ~= nil and not is_first_dest_session
+ and bare_jid ~= jid_bare(dest_occupant.bare_jid) then
+ -- new nick or has different bare real jid
+ log("debug", "%s couldn't join due to nick conflict: %s", real_jid, dest_occupant.nick);
+ local reply = st.error_reply(stanza, "cancel", "conflict"):up();
+ reply.tags[1].attr.code = "409";
+ origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
+ return true;
end
-end
-function room_mt:get_members_only()
- return self._data.members_only;
-end
-function room_mt:set_persistent(persistent)
- persistent = persistent and true or nil;
- if self._data.persistent ~= persistent then
- self._data.persistent = persistent;
- if self.save then self:save(true); end
- end
-end
-function room_mt:get_persistent()
- return self._data.persistent;
-end
-function room_mt:set_hidden(hidden)
- hidden = hidden and true or nil;
- if self._data.hidden ~= hidden then
- self._data.hidden = hidden;
- if self.save then self:save(true); end
+
+ -- Send presence stanza about original occupant
+ if orig_occupant ~= nil and orig_occupant ~= dest_occupant then
+ local orig_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ local dest_nick;
+ if dest_occupant == nil then -- Session is leaving
+ log("debug", "session %s is leaving occupant %s", real_jid, orig_occupant.nick);
+ if is_last_orig_session then
+ orig_occupant.role = nil;
+ end
+ orig_occupant:set_session(real_jid, stanza);
+ else
+ log("debug", "session %s is changing from occupant %s to %s", real_jid, orig_occupant.nick, dest_occupant.nick);
+ local generated_unavail = st.presence {from = orig_occupant.nick, to = real_jid, type = "unavailable"};
+ orig_occupant:set_session(real_jid, generated_unavail);
+ dest_nick = select(3, jid_split(dest_occupant.nick));
+ if not is_first_dest_session then -- User is swapping into another pre-existing session
+ log("debug", "session %s is swapping into multisession %s, showing it leave.", real_jid, dest_occupant.nick);
+ -- Show the other session leaving
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ add_item(x, self:get_affiliation(bare_jid), "none");
+ local pr = st.presence{from = dest_occupant.nick, to = real_jid, type = "unavailable"}
+ :tag("status"):text("you are joining pre-existing session " .. dest_nick):up()
+ :add_child(x);
+ self:route_stanza(pr);
+ end
+ if is_first_dest_session and is_last_orig_session then -- Normal nick change
+ log("debug", "no sessions in %s left; publically marking as nick change", orig_occupant.nick);
+ orig_x:tag("status", {code = "303";}):up();
+ else -- The session itself always needs to see a nick change
+ -- don't want to get our old nick's available presence,
+ -- so remove our session from there, and manually generate an unavailable
+ orig_occupant:remove_session(real_jid);
+ log("debug", "generating nick change for %s", real_jid);
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ -- self:build_item_list(orig_occupant, x, false, dest_nick); -- COMPAT: clients get confused if they see other items besides their own
+ add_item(x, self:get_affiliation(bare_jid), orig_occupant.role, real_jid, dest_nick);
+ x:tag("status", {code = "303";}):up();
+ x:tag("status", {code = "110";}):up();
+ self:route_stanza(generated_unavail:add_child(x));
+ dest_nick = nil; -- set dest_nick to nil; so general populance doesn't see it for whole orig_occupant
+ end
+ end
+
+ self:save_occupant(orig_occupant);
+ self:publicise_occupant_status(orig_occupant, orig_x, dest_nick);
+
+ if is_last_orig_session then
+ module:fire_event("muc-occupant-left", {
+ room = self;
+ nick = orig_occupant.nick;
+ occupant = orig_occupant;
+ origin = origin;
+ stanza = stanza;
+ });
+ end
end
-end
-function room_mt:get_hidden()
- return self._data.hidden;
-end
-function room_mt:get_public()
- return not self:get_hidden();
-end
-function room_mt:set_public(public)
- return self:set_hidden(not public);
-end
-function room_mt:set_changesubject(changesubject)
- changesubject = changesubject and true or nil;
- if self._data.changesubject ~= changesubject then
- self._data.changesubject = changesubject;
- if self.save then self:save(true); end
+
+ if dest_occupant ~= nil then
+ dest_occupant:set_session(real_jid, stanza);
+ local dest_x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ if orig_occupant == nil and self:get_whois() == "anyone" then
+ dest_x:tag("status", {code = "100"}):up();
+ end
+ self:save_occupant(dest_occupant);
+
+ if orig_occupant == nil or muc_x then
+ -- Send occupant list to newly joined user
+ self:send_occupant_list(real_jid, function(nick, occupant) -- luacheck: ignore 212
+ -- Don't include self
+ return occupant:get_presence(real_jid) == nil;
+ end)
+ end
+ local self_x;
+ if nick_changed then
+ self_x = st.clone(dest_x);
+ self_x:tag("status", {code="210"}):up();
+ end
+ self:publicise_occupant_status(dest_occupant, {base=dest_x,self=self_x});
+
+ if orig_occupant ~= nil and orig_occupant ~= dest_occupant and not is_last_orig_session then -- If user is swapping and wasn't last original session
+ log("debug", "session %s split nicks; showing %s rejoining", real_jid, orig_occupant.nick);
+ -- Show the original nick joining again
+ local pr = st.clone(orig_occupant:get_presence());
+ pr.attr.to = real_jid;
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ self:build_item_list(orig_occupant, x, false);
+ -- TODO: new status code to inform client this was the multi-session it left?
+ pr:add_child(x);
+ self:route_stanza(pr);
+ end
+
+ if orig_occupant == nil or muc_x then
+ if is_first_dest_session then
+ module:fire_event("muc-occupant-joined", {
+ room = self;
+ nick = dest_occupant.nick;
+ occupant = dest_occupant;
+ stanza = stanza;
+ origin = origin;
+ });
+ end
+ module:fire_event("muc-occupant-session-new", {
+ room = self;
+ nick = dest_occupant.nick;
+ occupant = dest_occupant;
+ stanza = stanza;
+ origin = origin;
+ jid = real_jid;
+ });
+ end
end
-end
-function room_mt:get_changesubject()
- return self._data.changesubject;
-end
-function room_mt:get_historylength()
- return self._data.history_length or default_history_length;
-end
-function room_mt:set_historylength(length)
- length = math.min(tonumber(length) or default_history_length, max_history_length or math.huge);
- if length == default_history_length then
- length = nil;
- end
- self._data.history_length = length;
+ return true;
end
-
-local valid_whois = { moderators = true, anyone = true };
-
-function room_mt:set_whois(whois)
- if valid_whois[whois] and self._data.whois ~= whois then
- self._data.whois = whois;
- if self.save then self:save(true); end
+function room_mt:handle_presence_to_occupant(origin, stanza)
+ local type = stanza.attr.type;
+ if type == "error" then -- error, kick em out!
+ return self:handle_kickable(origin, stanza)
+ elseif type == nil or type == "unavailable" then
+ return self:handle_normal_presence(origin, stanza);
+ elseif type ~= 'result' then -- bad type
+ if type ~= 'visible' and type ~= 'invisible' then -- COMPAT ejabberd can broadcast or forward XEP-0018 presences
+ origin.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME correct error?
+ end
end
-end
-
-function room_mt:get_whois()
- return self._data.whois;
+ return true;
end
-local function construct_stanza_id(room, stanza)
- local from_jid, to_nick = stanza.attr.from, stanza.attr.to;
- local from_nick = room._jid_nick[from_jid];
- local occupant = room._occupants[to_nick];
- local to_jid = occupant.jid;
-
- return from_nick, to_jid, base64.encode(to_jid.."\0"..stanza.attr.id.."\0"..md5(from_jid));
-end
-local function deconstruct_stanza_id(room, stanza)
- local from_jid_possiblybare, to_nick = stanza.attr.from, stanza.attr.to;
- local from_jid, id, to_jid_hash = (base64.decode(stanza.attr.id) or ""):match("^(%Z+)%z(%Z*)%z(.+)$");
- local from_nick = room._jid_nick[from_jid];
-
- if not(from_nick) then return; end
- if not(from_jid_possiblybare == from_jid or from_jid_possiblybare == jid_bare(from_jid)) then return; end
-
- local occupant = room._occupants[to_nick];
- for to_jid in pairs(occupant and occupant.sessions or {}) do
- if md5(to_jid) == to_jid_hash then
- return from_nick, to_jid, id;
+function room_mt:handle_iq_to_occupant(origin, stanza)
+ local from, to = stanza.attr.from, stanza.attr.to;
+ local type = stanza.attr.type;
+ local id = stanza.attr.id;
+ local occupant = self:get_occupant_by_nick(to);
+ if (type == "error" or type == "result") then
+ do -- deconstruct_stanza_id
+ if not occupant then return nil; end
+ local from_jid, orig_id, to_jid_hash = (base64.decode(id) or ""):match("^(%Z+)%z(%Z*)%z(.+)$");
+ if not(from == from_jid or from == jid_bare(from_jid)) then return nil; end
+ local from_occupant_jid = self:get_occupant_jid(from_jid);
+ if from_occupant_jid == nil then return nil; end
+ local session_jid
+ for to_jid in occupant:each_session() do
+ if md5(to_jid) == to_jid_hash then
+ session_jid = to_jid;
+ break;
+ end
+ end
+ if session_jid == nil then return nil; end
+ stanza.attr.from, stanza.attr.to, stanza.attr.id = from_occupant_jid, session_jid, orig_id;
end
+ log("debug", "%s sent private iq stanza to %s (%s)", from, to, stanza.attr.to);
+ self:route_stanza(stanza);
+ stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id;
+ return true;
+ else -- Type is "get" or "set"
+ local current_nick = self:get_occupant_jid(from);
+ if not current_nick then
+ origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
+ return true;
+ end
+ if not occupant then -- recipient not in room
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
+ return true;
+ end
+ do -- construct_stanza_id
+ stanza.attr.id = base64.encode(occupant.jid.."\0"..stanza.attr.id.."\0"..md5(from));
+ end
+ stanza.attr.from, stanza.attr.to = current_nick, occupant.jid;
+ log("debug", "%s sent private iq stanza to %s (%s)", from, to, occupant.jid);
+ if stanza.tags[1].attr.xmlns == 'vcard-temp' then
+ stanza.attr.to = jid_bare(stanza.attr.to);
+ end
+ self:route_stanza(stanza);
+ stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id;
+ return true;
end
end
-
-function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
+function room_mt:handle_message_to_occupant(origin, stanza)
local from, to = stanza.attr.from, stanza.attr.to;
- local room = jid_bare(to);
- local current_nick = self._jid_nick[from];
+ local current_nick = self:get_occupant_jid(from);
local type = stanza.attr.type;
- log("debug", "room: %s, current_nick: %s, stanza: %s", room or "nil", current_nick or "nil", stanza:top_tag());
- if (select(2, jid_split(from)) == muc_domain) then error("Presence from the MUC itself!!!"); end
- if stanza.name == "presence" then
- local pr = get_filtered_presence(stanza);
- pr.attr.from = current_nick;
- if type == "error" then -- error, kick em out!
- if current_nick then
- log("debug", "kicking %s from %s", current_nick, room);
- self:handle_to_occupant(origin, build_unavailable_presence_from_error(stanza));
- end
- elseif type == "unavailable" then -- unavailable
- if current_nick then
- log("debug", "%s leaving %s", current_nick, room);
- self._jid_nick[from] = nil;
- local occupant = self._occupants[current_nick];
- local new_jid = next(occupant.sessions);
- if new_jid == from then new_jid = next(occupant.sessions, new_jid); end
- if new_jid then
- local jid = occupant.jid;
- occupant.jid = new_jid;
- occupant.sessions[from] = nil;
- pr.attr.to = from;
- pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation or "none", role='none'}):up()
- :tag("status", {code='110'}):up();
- self:_route_stanza(pr);
- if jid ~= new_jid then
- pr = st.clone(occupant.sessions[new_jid])
- :tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none"});
- pr.attr.from = current_nick;
- self:broadcast_except_nick(pr, current_nick);
- end
- else
- occupant.role = 'none';
- self:broadcast_presence(pr, from);
- self._occupants[current_nick] = nil;
- end
- end
- elseif not type then -- available
- if current_nick then
- --if #pr == #stanza or current_nick ~= to then -- commented because google keeps resending directed presence
- if current_nick == to then -- simple presence
- log("debug", "%s broadcasted presence", current_nick);
- self._occupants[current_nick].sessions[from] = pr;
- self:broadcast_presence(pr, from);
- else -- change nick
- -- a MUC service MUST NOT allow empty or invisible Room Nicknames
- -- (i.e., Room Nicknames that consist only of one or more space characters).
- if not select(3, jid_split(to)):find("[^ ]") then -- resourceprep turns all whitespace into 0x20
- module:log("debug", "Rejecting invisible nickname");
- origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
- return;
- end
- local occupant = self._occupants[current_nick];
- local is_multisession = next(occupant.sessions, next(occupant.sessions));
- if self._occupants[to] or is_multisession then
- log("debug", "%s couldn't change nick", current_nick);
- local reply = st.error_reply(stanza, "cancel", "conflict"):up();
- reply.tags[1].attr.code = "409";
- origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
- else
- local data = self._occupants[current_nick];
- local to_nick = select(3, jid_split(to));
- if to_nick then
- log("debug", "%s (%s) changing nick to %s", current_nick, data.jid, to);
- local p = st.presence({type='unavailable', from=current_nick});
- self:broadcast_presence(p, from, '303', to_nick);
- self._occupants[current_nick] = nil;
- self._occupants[to] = data;
- self._jid_nick[from] = to;
- pr.attr.from = to;
- self._occupants[to].sessions[from] = pr;
- self:broadcast_presence(pr, from);
- else
- --TODO malformed-jid
- end
- end
- end
- --else -- possible rejoin
- -- log("debug", "%s had connection replaced", current_nick);
- -- self:handle_to_occupant(origin, st.presence({type='unavailable', from=from, to=to})
- -- :tag('status'):text('Replaced by new connection'):up()); -- send unavailable
- -- self:handle_to_occupant(origin, stanza); -- resend available
- --end
- else -- enter room
- -- a MUC service MUST NOT allow empty or invisible Room Nicknames
- -- (i.e., Room Nicknames that consist only of one or more space characters).
- if not select(3, jid_split(to)):find("[^ ]") then -- resourceprep turns all whitespace into 0x20
- module:log("debug", "Rejecting invisible nickname");
- origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
- return;
- end
- local new_nick = to;
- local is_merge;
- if self._occupants[to] then
- if jid_bare(from) ~= jid_bare(self._occupants[to].jid) then
- new_nick = nil;
- end
- is_merge = true;
- end
- local password = stanza:get_child("x", "http://jabber.org/protocol/muc");
- password = password and password:get_child("password", "http://jabber.org/protocol/muc");
- password = password and password[1] ~= "" and password[1];
- if self:get_password() and self:get_password() ~= password then
- log("debug", "%s couldn't join due to invalid password: %s", from, to);
- local reply = st.error_reply(stanza, "auth", "not-authorized"):up();
- reply.tags[1].attr.code = "401";
- origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
- elseif not new_nick then
- log("debug", "%s couldn't join due to nick conflict: %s", from, to);
- local reply = st.error_reply(stanza, "cancel", "conflict"):up();
- reply.tags[1].attr.code = "409";
- origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
- else
- log("debug", "%s joining as %s", from, to);
- if not next(self._affiliations) then -- new room, no owners
- self._affiliations[jid_bare(from)] = "owner";
- if self.locked and not stanza:get_child("x", "http://jabber.org/protocol/muc") then
- self.locked = nil; -- Older groupchat protocol doesn't lock
- end
- elseif self.locked then -- Deny entry
- module:log("debug", "Room is locked, denying entry");
- origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
- return;
- end
- local affiliation = self:get_affiliation(from);
- local role = self:get_default_role(affiliation)
- if role then -- new occupant
- if not is_merge then
- self._occupants[to] = {affiliation=affiliation, role=role, jid=from, sessions={[from]=get_filtered_presence(stanza)}};
- else
- self._occupants[to].sessions[from] = get_filtered_presence(stanza);
- end
- self._jid_nick[from] = to;
- self:send_occupant_list(from);
- pr.attr.from = to;
- pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
- :tag("item", {affiliation=affiliation or "none", role=role or "none"}):up();
- if not is_merge then
- self:broadcast_except_nick(pr, to);
- end
- pr:tag("status", {code='110'}):up();
- if self._data.whois == 'anyone' then
- pr:tag("status", {code='100'}):up();
- end
- if self.locked then
- pr:tag("status", {code='201'}):up();
- end
- pr.attr.to = from;
- self:_route_stanza(pr);
- self:send_history(from, stanza);
- self:send_subject(from);
- elseif not affiliation then -- registration required for entering members-only room
- local reply = st.error_reply(stanza, "auth", "registration-required"):up();
- reply.tags[1].attr.code = "407";
- origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
- else -- banned
- local reply = st.error_reply(stanza, "auth", "forbidden"):up();
- reply.tags[1].attr.code = "403";
- origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
- end
- end
- end
- elseif type ~= 'result' then -- bad type
- if type ~= 'visible' and type ~= 'invisible' then -- COMPAT ejabberd can broadcast or forward XEP-0018 presences
- origin.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME correct error?
- end
- end
- elseif not current_nick then -- not in room
- if (type == "error" or type == "result") and stanza.name == "iq" then
- local id = stanza.attr.id;
- stanza.attr.from, stanza.attr.to, stanza.attr.id = deconstruct_stanza_id(self, stanza);
- if stanza.attr.id then
- self:_route_stanza(stanza);
- end
- stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id;
- elseif type ~= "error" then
+ if not current_nick then -- not in room
+ if type ~= "error" then
origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
end
- elseif stanza.name == "message" and type == "groupchat" then -- groupchat messages not allowed in PM
+ return true;
+ end
+ if type == "groupchat" then -- groupchat messages not allowed in PM
origin.send(st.error_reply(stanza, "modify", "bad-request"));
- elseif current_nick and stanza.name == "message" and type == "error" and is_kickable_error(stanza) then
+ return true;
+ elseif type == "error" and is_kickable_error(stanza) then
log("debug", "%s kicked from %s for sending an error message", current_nick, self.jid);
- self:handle_to_occupant(origin, build_unavailable_presence_from_error(stanza)); -- send unavailable
- else -- private stanza
- local o_data = self._occupants[to];
- if o_data then
- log("debug", "%s sent private stanza to %s (%s)", from, to, o_data.jid);
- if stanza.name == "iq" then
- local id = stanza.attr.id;
- if stanza.attr.type == "get" or stanza.attr.type == "set" then
- stanza.attr.from, stanza.attr.to, stanza.attr.id = construct_stanza_id(self, stanza);
- else
- stanza.attr.from, stanza.attr.to, stanza.attr.id = deconstruct_stanza_id(self, stanza);
- end
- if type == 'get' and stanza.tags[1].attr.xmlns == 'vcard-temp' then
- stanza.attr.to = jid_bare(stanza.attr.to);
- end
- if stanza.attr.id then
- self:_route_stanza(stanza);
- end
- stanza.attr.from, stanza.attr.to, stanza.attr.id = from, to, id;
- else -- message
- stanza:tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }):up();
- stanza.attr.from = current_nick;
- for jid in pairs(o_data.sessions) do
- stanza.attr.to = jid;
- self:_route_stanza(stanza);
- end
- stanza.attr.from, stanza.attr.to = from, to;
- end
- elseif type ~= "error" and type ~= "result" then -- recipient not in room
- origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
- end
+ return self:handle_kickable(origin, stanza); -- send unavailable
+ end
+
+ local o_data = self:get_occupant_by_nick(to);
+ if not o_data then
+ origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
+ return true;
end
+ log("debug", "%s sent private message stanza to %s (%s)", from, to, o_data.jid);
+ stanza:tag("x", { xmlns = "http://jabber.org/protocol/muc#user" }):up();
+ stanza.attr.from = current_nick;
+ self:route_to_occupant(o_data, stanza)
+ -- TODO: Remove x tag?
+ stanza.attr.from = from;
+ return true;
end
function room_mt:send_form(origin, stanza)
@@ -620,361 +751,382 @@
name = 'FORM_TYPE',
type = 'hidden',
value = 'http://jabber.org/protocol/muc#roomconfig'
- },
- {
- name = 'muc#roomconfig_roomname',
- type = 'text-single',
- label = 'Name',
- value = self:get_name() or "",
- },
- {
- name = 'muc#roomconfig_roomdesc',
- type = 'text-single',
- label = 'Description',
- value = self:get_description() or "",
- },
- {
- name = 'muc#roomconfig_persistentroom',
- type = 'boolean',
- label = 'Make Room Persistent?',
- value = self:get_persistent()
- },
- {
- name = 'muc#roomconfig_publicroom',
- type = 'boolean',
- label = 'Make Room Publicly Searchable?',
- value = not self:get_hidden()
- },
- {
- name = 'muc#roomconfig_changesubject',
- type = 'boolean',
- label = 'Allow Occupants to Change Subject?',
- value = self:get_changesubject()
- },
- {
- name = 'muc#roomconfig_whois',
- type = 'list-single',
- label = 'Who May Discover Real JIDs?',
- value = {
- { value = 'moderators', label = 'Moderators Only', default = self._data.whois == 'moderators' },
- { value = 'anyone', label = 'Anyone', default = self._data.whois == 'anyone' }
- }
- },
- {
- name = 'muc#roomconfig_roomsecret',
- type = 'text-private',
- label = 'Password',
- value = self:get_password() or "",
- },
- {
- name = 'muc#roomconfig_moderatedroom',
- type = 'boolean',
- label = 'Make Room Moderated?',
- value = self:get_moderated()
- },
- {
- name = 'muc#roomconfig_membersonly',
- type = 'boolean',
- label = 'Make Room Members-Only?',
- value = self:get_members_only()
- },
- {
- name = 'muc#roomconfig_historylength',
- type = 'text-single',
- label = 'Maximum Number of History Messages Returned by Room',
- value = tostring(self:get_historylength())
}
});
return module:fire_event("muc-config-form", { room = self, actor = actor, form = form }) or form;
end
function room_mt:process_form(origin, stanza)
- local query = stanza.tags[1];
- local form;
- for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end
- if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end
- if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end
- if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request", "Not a submitted form")); return; end
-
- if form.tags[1] == nil then
- -- instant room
- if self.save then self:save(true); end
+ local form = stanza.tags[1]:get_child("x", "jabber:x:data");
+ if form.attr.type == "cancel" then
origin.send(st.reply(stanza));
- return true;
- end
-
- local fields, errors, present = self:get_form_layout(stanza.attr.from):data(form);
- if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then
- origin.send(st.error_reply(stanza, "cancel", "bad-request", "Form is not of type room configuration"));
- return;
- end
-
- local changed = {};
-
- local function handle_option(name, field, allowed)
- if not present[field] then return; end
- local new = fields[field];
- if allowed and not allowed[new] then return; end
- if new == self["get_"..name](self) then return; end
- changed[name] = true;
- self["set_"..name](self, new);
- end
+ elseif form.attr.type == "submit" then
+ local fields, errors, present;
+ if form.tags[1] == nil then -- Instant room
+ fields, present = {}, {};
+ else
+ fields, errors, present = self:get_form_layout(stanza.attr.from):data(form);
+ if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then
+ origin.send(st.error_reply(stanza, "cancel", "bad-request", "Form is not of type room configuration"));
+ return true;
+ end
+ end
- local event = { room = self, fields = fields, changed = changed, stanza = stanza, origin = origin, update_option = handle_option };
- module:fire_event("muc-config-submitted", event);
+ local event = {room = self; origin = origin; stanza = stanza; fields = fields; status_codes = {};};
+ function event.update_option(name, field, allowed)
+ local new = fields[field];
+ if new == nil then return; end
+ if allowed and not allowed[new] then return; end
+ if new == self["get_"..name](self) then return; end
+ event.status_codes["104"] = true;
+ self["set_"..name](self, new);
+ return true;
+ end
+ module:fire_event("muc-config-submitted", event);
+ for submitted_field in pairs(present) do
+ event.field, event.value = submitted_field, fields[submitted_field];
+ module:fire_event("muc-config-submitted/"..submitted_field, event);
+ end
+ event.field, event.value = nil, nil;
- handle_option("name", "muc#roomconfig_roomname");
- handle_option("description", "muc#roomconfig_roomdesc");
- handle_option("persistent", "muc#roomconfig_persistentroom");
- handle_option("moderated", "muc#roomconfig_moderatedroom");
- handle_option("members_only", "muc#roomconfig_membersonly");
- handle_option("public", "muc#roomconfig_publicroom");
- handle_option("changesubject", "muc#roomconfig_changesubject");
- handle_option("historylength", "muc#roomconfig_historylength");
- handle_option("whois", "muc#roomconfig_whois", valid_whois);
- handle_option("password", "muc#roomconfig_roomsecret");
+ self:save(true);
+ origin.send(st.reply(stanza));
- if self.save then self:save(true); end
- if self.locked then
- module:fire_event("muc-room-unlocked", { room = self });
- self.locked = nil;
+ if next(event.status_codes) then
+ local msg = st.message({type='groupchat', from=self.jid})
+ :tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
+ for code in pairs(event.status_codes) do
+ msg:tag("status", {code = code;}):up();
+ end
+ msg:up();
+ self:broadcast_message(msg);
+ end
+ else
+ origin.send(st.error_reply(stanza, "cancel", "bad-request", "Not a submitted form"));
end
- origin.send(st.reply(stanza));
+ return true;
+end
- if next(changed) then
- local msg = st.message({type='groupchat', from=self.jid})
- :tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
- :tag('status', {code = '104'}):up();
- if changed.whois then
- local code = (self:get_whois() == 'moderators') and "173" or "172";
- msg.tags[1]:tag('status', {code = code}):up();
- end
- self:broadcast_message(msg, false)
+-- Removes everyone from the room
+function room_mt:clear(x)
+ x = x or st.stanza("x", {xmlns='http://jabber.org/protocol/muc#user'});
+ local occupants_updated = {};
+ for nick, occupant in self:each_occupant() do -- luacheck: ignore 213
+ occupant.role = nil;
+ self:save_occupant(occupant);
+ occupants_updated[occupant] = true;
+ end
+ for occupant in pairs(occupants_updated) do
+ self:publicise_occupant_status(occupant, x);
+ module:fire_event("muc-occupant-left", { room = self; nick = occupant.nick; occupant = occupant;});
end
end
function room_mt:destroy(newjid, reason, password)
- local pr = st.presence({type = "unavailable"})
- :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
- :tag("item", { affiliation='none', role='none' }):up()
- :tag("destroy", {jid=newjid})
- if reason then pr:tag("reason"):text(reason):up(); end
- if password then pr:tag("password"):text(password):up(); end
- for nick, occupant in pairs(self._occupants) do
- pr.attr.from = nick;
- for jid in pairs(occupant.sessions) do
- pr.attr.to = jid;
- self:_route_stanza(pr);
- self._jid_nick[jid] = nil;
- end
- self._occupants[nick] = nil;
- end
- self:set_persistent(false);
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"})
+ :tag("item", { affiliation='none', role='none' }):up()
+ :tag("destroy", {jid=newjid});
+ if reason then x:tag("reason"):text(reason):up(); end
+ if password then x:tag("password"):text(password):up(); end
+ x:up();
+ self:clear(x);
module:fire_event("muc-room-destroyed", { room = self });
return true;
end
-function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc
- local type = stanza.attr.type;
- local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns;
- if stanza.name == "iq" then
- if xmlns == "http://jabber.org/protocol/disco#info" and type == "get" and not stanza.tags[1].attr.node then
- origin.send(self:get_disco_info(stanza));
- elseif xmlns == "http://jabber.org/protocol/disco#items" and type == "get" and not stanza.tags[1].attr.node then
- origin.send(self:get_disco_items(stanza));
- elseif xmlns == "http://jabber.org/protocol/muc#admin" then
- local actor = stanza.attr.from;
- local affiliation = self:get_affiliation(actor);
- local current_nick = self._jid_nick[actor];
- local role = current_nick and self._occupants[current_nick].role or self:get_default_role(affiliation);
- local item = stanza.tags[1].tags[1];
- if item and item.name == "item" then
- if type == "set" then
- local callback = function() origin.send(st.reply(stanza)); end
- if item.attr.jid then -- Validate provided JID
- item.attr.jid = jid_prep(item.attr.jid);
- if not item.attr.jid then
- origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
- return;
- end
- end
- if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation
- local occupant = self._occupants[self.jid.."/"..item.attr.nick];
- if occupant then item.attr.jid = occupant.jid; end
- elseif not item.attr.nick and item.attr.jid then
- local nick = self._jid_nick[item.attr.jid];
- if nick then item.attr.nick = select(3, jid_split(nick)); end
- end
- local reason = item.tags[1] and item.tags[1].name == "reason" and #item.tags[1] == 1 and item.tags[1][1];
- if item.attr.affiliation and item.attr.jid and not item.attr.role then
- local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback, reason);
- if not success then origin.send(st.error_reply(stanza, errtype, err)); end
- elseif item.attr.role and item.attr.nick and not item.attr.affiliation then
- local success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, callback, reason);
- if not success then origin.send(st.error_reply(stanza, errtype, err)); end
- else
- origin.send(st.error_reply(stanza, "cancel", "bad-request"));
- end
- elseif type == "get" then
- local _aff = item.attr.affiliation;
- local _rol = item.attr.role;
- if _aff and not _rol then
- if affiliation == "owner" or (affiliation == "admin" and _aff ~= "owner" and _aff ~= "admin")
- or (affiliation and affiliation ~= "outcast" and self:get_members_only() and self:get_whois() == "anyone") then
- local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
- for jid, affiliation in pairs(self._affiliations) do
- if affiliation == _aff then
- reply:tag("item", {affiliation = _aff, jid = jid}):up();
- end
- end
- origin.send(reply);
- else
- origin.send(st.error_reply(stanza, "auth", "forbidden"));
- end
- elseif _rol and not _aff then
- if role == "moderator" then
- -- TODO allow admins and owners not in room? Provide read-only access to everyone who can see the participants anyway?
- if _rol == "none" then _rol = nil; end
- local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
- for occupant_jid, occupant in pairs(self._occupants) do
- if occupant.role == _rol then
- reply:tag("item", {
- nick = select(3, jid_split(occupant_jid)),
- role = _rol or "none",
- affiliation = occupant.affiliation or "none",
- jid = occupant.jid
- }):up();
- end
- end
- origin.send(reply);
- else
- origin.send(st.error_reply(stanza, "auth", "forbidden"));
- end
- else
- origin.send(st.error_reply(stanza, "cancel", "bad-request"));
- end
- end
- elseif type == "set" or type == "get" then
- origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+function room_mt:handle_disco_info_get_query(origin, stanza)
+ origin.send(self:get_disco_info(stanza));
+ return true;
+end
+
+function room_mt:handle_disco_items_get_query(origin, stanza)
+ origin.send(self:get_disco_items(stanza));
+ return true;
+end
+
+function room_mt:handle_admin_query_set_command(origin, stanza)
+ local item = stanza.tags[1].tags[1];
+ if not item then
+ origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ end
+ if item.attr.jid then -- Validate provided JID
+ item.attr.jid = jid_prep(item.attr.jid);
+ if not item.attr.jid then
+ origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
+ return true;
+ end
+ end
+ if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation
+ local occupant = self:get_occupant_by_nick(self.jid.."/"..item.attr.nick);
+ if occupant then item.attr.jid = occupant.jid; end
+ elseif not item.attr.nick and item.attr.jid then
+ local nick = self:get_occupant_jid(item.attr.jid);
+ if nick then item.attr.nick = select(3, jid_split(nick)); end
+ end
+ local actor = stanza.attr.from;
+ local reason = item:get_child_text("reason");
+ local success, errtype, err
+ if item.attr.affiliation and item.attr.jid and not item.attr.role then
+ success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, reason);
+ elseif item.attr.role and item.attr.nick and not item.attr.affiliation then
+ success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, reason);
+ else
+ success, errtype, err = nil, "cancel", "bad-request";
+ end
+ self:save(true);
+ if not success then
+ origin.send(st.error_reply(stanza, errtype, err));
+ else
+ origin.send(st.reply(stanza));
+ end
+ return true;
+end
+
+function room_mt:handle_admin_query_get_command(origin, stanza)
+ local actor = stanza.attr.from;
+ local affiliation = self:get_affiliation(actor);
+ local item = stanza.tags[1].tags[1];
+ local _aff = item.attr.affiliation;
+ local _aff_rank = valid_affiliations[_aff or "none"];
+ local _rol = item.attr.role;
+ if _aff and _aff_rank and not _rol then
+ -- You need to be at least an admin, and be requesting info about your affifiliation or lower
+ -- e.g. an admin can't ask for a list of owners
+ local affiliation_rank = valid_affiliations[affiliation or "none"];
+ if affiliation_rank >= valid_affiliations.admin and affiliation_rank >= _aff_rank
+ or self:get_members_only() and self:get_whois() == "anyone" and affiliation_rank >= valid_affiliations.member then
+ local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
+ for jid in self:each_affiliation(_aff or "none") do
+ reply:tag("item", {affiliation = _aff, jid = jid}):up();
end
- elseif xmlns == "http://jabber.org/protocol/muc#owner" and (type == "get" or type == "set") and stanza.tags[1].name == "query" then
- if self:get_affiliation(stanza.attr.from) ~= "owner" then
- origin.send(st.error_reply(stanza, "auth", "forbidden", "Only owners can configure rooms"));
- elseif stanza.attr.type == "get" then
- self:send_form(origin, stanza);
- elseif stanza.attr.type == "set" then
- local child = stanza.tags[1].tags[1];
- if not child then
- origin.send(st.error_reply(stanza, "modify", "bad-request"));
- elseif child.name == "destroy" then
- local newjid = child.attr.jid;
- local reason, password;
- for _,tag in ipairs(child.tags) do
- if tag.name == "reason" then
- reason = #tag.tags == 0 and tag[1];
- elseif tag.name == "password" then
- password = #tag.tags == 0 and tag[1];
- end
- end
- self:destroy(newjid, reason, password);
- origin.send(st.reply(stanza));
- else
- self:process_form(origin, stanza);
+ origin.send(reply:up());
+ return true;
+ else
+ origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ return true;
+ end
+ elseif _rol and valid_roles[_rol or "none"] and not _aff then
+ local role = self:get_role(self:get_occupant_jid(actor)) or self:get_default_role(affiliation);
+ if valid_roles[role or "none"] >= valid_roles.moderator then
+ if _rol == "none" then _rol = nil; end
+ local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
+ -- TODO: whois check here? (though fully anonymous rooms are not supported)
+ for occupant_jid, occupant in self:each_occupant() do
+ if occupant.role == _rol then
+ local nick = select(3,jid_split(occupant_jid));
+ self:build_item_list(occupant, reply, false, nick);
end
end
- elseif type == "set" or type == "get" then
- origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
- end
- elseif stanza.name == "message" and type == "groupchat" then
- local from = stanza.attr.from;
- local current_nick = self._jid_nick[from];
- local occupant = self._occupants[current_nick];
- if not occupant then -- not in room
- origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
- elseif occupant.role == "visitor" then
- origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ origin.send(reply:up());
+ return true;
else
- local from = stanza.attr.from;
- stanza.attr.from = current_nick;
- local subject = stanza:get_child_text("subject");
- if subject then
- if occupant.role == "moderator" or
- ( self._data.changesubject and occupant.role == "participant" ) then -- and participant
- self:set_subject(current_nick, subject);
- else
- stanza.attr.from = from;
- origin.send(st.error_reply(stanza, "auth", "forbidden"));
- end
- else
- self:broadcast_message(stanza, self:get_historylength() > 0 and stanza:get_child("body"));
- end
- stanza.attr.from = from;
- end
- elseif stanza.name == "message" and type == "error" and is_kickable_error(stanza) then
- local current_nick = self._jid_nick[stanza.attr.from];
- log("debug", "%s kicked from %s for sending an error message", current_nick, self.jid);
- self:handle_to_occupant(origin, build_unavailable_presence_from_error(stanza)); -- send unavailable
- elseif stanza.name == "presence" then -- hack - some buggy clients send presence updates to the room rather than their nick
- local to = stanza.attr.to;
- local current_nick = self._jid_nick[stanza.attr.from];
- if current_nick then
- stanza.attr.to = current_nick;
- self:handle_to_occupant(origin, stanza);
- stanza.attr.to = to;
- elseif type ~= "error" and type ~= "result" then
- origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
- end
- elseif stanza.name == "message" and not(type == "chat" or type == "error" or type == "groupchat" or type == "headline") and #stanza.tags == 1
- and self._jid_nick[stanza.attr.from] and stanza.tags[1].name == "x" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#user" then
- local x = stanza.tags[1];
- local payload = (#x.tags == 1 and x.tags[1]);
- if payload and payload.name == "invite" and payload.attr.to then
- local _from, _to = stanza.attr.from, stanza.attr.to;
- local _invitee = jid_prep(payload.attr.to);
- if _invitee then
- local _reason = payload.tags[1] and payload.tags[1].name == 'reason' and #payload.tags[1].tags == 0 and payload.tags[1][1];
- local invite = st.message({from = _to, to = _invitee, id = stanza.attr.id})
- :tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
- :tag('invite', {from=_from})
- :tag('reason'):text(_reason or ""):up()
- :up();
- if self:get_password() then
- invite:tag("password"):text(self:get_password()):up();
- end
- invite:up()
- :tag('x', {xmlns="jabber:x:conference", jid=_to}) -- COMPAT: Some older clients expect this
- :text(_reason or "")
- :up()
- :tag('body') -- Add a plain message for clients which don't support invites
- :text(_from..' invited you to the room '.._to..(_reason and (' ('.._reason..')') or ""))
- :up();
- if self:get_members_only() and not self:get_affiliation(_invitee) then
- log("debug", "%s invited %s into members only room %s, granting membership", _from, _invitee, _to);
- self:set_affiliation(_from, _invitee, "member", nil, "Invited by " .. self._jid_nick[_from])
- end
- self:_route_stanza(invite);
- else
- origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
- end
- else
- origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ return true;
end
else
- if type == "error" or type == "result" then return; end
+ origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ return true;
+ end
+end
+
+function room_mt:handle_owner_query_get_to_room(origin, stanza)
+ if self:get_affiliation(stanza.attr.from) ~= "owner" then
+ origin.send(st.error_reply(stanza, "auth", "forbidden", "Only owners can configure rooms"));
+ return true;
+ end
+
+ self:send_form(origin, stanza);
+ return true;
+end
+function room_mt:handle_owner_query_set_to_room(origin, stanza)
+ if self:get_affiliation(stanza.attr.from) ~= "owner" then
+ origin.send(st.error_reply(stanza, "auth", "forbidden", "Only owners can configure rooms"));
+ return true;
+ end
+
+ local child = stanza.tags[1].tags[1];
+ if not child then
+ origin.send(st.error_reply(stanza, "modify", "bad-request"));
+ return true;
+ elseif child.name == "destroy" then
+ local newjid = child.attr.jid;
+ local reason = child:get_child_text("reason");
+ local password = child:get_child_text("password");
+ self:destroy(newjid, reason, password);
+ origin.send(st.reply(stanza));
+ return true;
+ elseif child.name == "x" and child.attr.xmlns == "jabber:x:data" then
+ return self:process_form(origin, stanza);
+ else
origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
+ return true;
end
end
-function room_mt:handle_stanza(origin, stanza)
- local to_node, to_host, to_resource = jid_split(stanza.attr.to);
- if to_resource then
- self:handle_to_occupant(origin, stanza);
- else
- self:handle_to_room(origin, stanza);
+function room_mt:handle_groupchat_to_room(origin, stanza)
+ local from = stanza.attr.from;
+ local occupant = self:get_occupant_by_real_jid(from);
+ if module:fire_event("muc-occupant-groupchat", {
+ room = self; origin = origin; stanza = stanza; from = from; occupant = occupant;
+ }) then return true; end
+ stanza.attr.from = occupant.nick;
+ self:broadcast_message(stanza);
+ stanza.attr.from = from;
+ return true;
+end
+
+-- Role check
+module:hook("muc-occupant-groupchat", function(event)
+ local role_rank = valid_roles[event.occupant and event.occupant.role or "none"];
+ if role_rank <= valid_roles.none then
+ event.origin.send(st.error_reply(event.stanza, "cancel", "not-acceptable"));
+ return true;
+ elseif role_rank <= valid_roles.visitor then
+ event.origin.send(st.error_reply(event.stanza, "auth", "forbidden"));
+ return true;
+ end
+end, 50);
+
+-- hack - some buggy clients send presence updates to the room rather than their nick
+function room_mt:handle_presence_to_room(origin, stanza)
+ local current_nick = self:get_occupant_jid(stanza.attr.from);
+ local handled
+ if current_nick then
+ local to = stanza.attr.to;
+ stanza.attr.to = current_nick;
+ handled = self:handle_presence_to_occupant(origin, stanza);
+ stanza.attr.to = to;
+ end
+ return handled;
+end
+
+-- Need visitor role or higher to invite
+module:hook("muc-pre-invite", function(event)
+ local room, stanza = event.room, event.stanza;
+ local _from = stanza.attr.from;
+ local inviter = room:get_occupant_by_real_jid(_from);
+ local role = inviter and inviter.role or room:get_default_role(room:get_affiliation(_from));
+ if valid_roles[role or "none"] <= valid_roles.visitor then
+ event.origin.send(st.error_reply(stanza, "auth", "forbidden"));
+ return true;
+ end
+end);
+
+function room_mt:handle_mediated_invite(origin, stanza)
+ local payload = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
+ local invitee = jid_prep(payload.attr.to);
+ if not invitee then
+ origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
+ return true;
+ elseif module:fire_event("muc-pre-invite", {room = self, origin = origin, stanza = stanza}) then
+ return true;
+ end
+ local invite = muc_util.filter_muc_x(st.clone(stanza));
+ invite.attr.from = self.jid;
+ invite.attr.to = invitee;
+ invite:tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
+ :tag('invite', {from = stanza.attr.from;})
+ :tag('reason'):text(payload:get_child_text("reason")):up()
+ :up()
+ :up();
+ if not module:fire_event("muc-invite", {room = self, stanza = invite, origin = origin, incoming = stanza}) then
+ self:route_stanza(invite);
+ end
+ return true;
+end
+
+-- COMPAT: Some older clients expect this
+module:hook("muc-invite", function(event)
+ local room, stanza = event.room, event.stanza;
+ local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
+ local reason = invite:get_child_text("reason");
+ stanza:tag('x', {xmlns = "jabber:x:conference"; jid = room.jid;})
+ :text(reason or "")
+ :up();
+end);
+
+-- Add a plain message for clients which don't support invites
+module:hook("muc-invite", function(event)
+ local room, stanza = event.room, event.stanza;
+ if not stanza:get_child("body") then
+ local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
+ local reason = invite:get_child_text("reason") or "";
+ stanza:tag("body")
+ :text(invite.attr.from.." invited you to the room "..room.jid..(reason == "" and (" ("..reason..")") or ""))
+ :up();
+ end
+end);
+
+function room_mt:handle_mediated_decline(origin, stanza)
+ local payload = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("decline");
+ local declinee = jid_prep(payload.attr.to);
+ if not declinee then
+ origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
+ return true;
+ elseif module:fire_event("muc-pre-decline", {room = self, origin = origin, stanza = stanza}) then
+ return true;
+ end
+ local decline = muc_util.filter_muc_x(st.clone(stanza));
+ decline.attr.from = self.jid;
+ decline.attr.to = declinee;
+ decline:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
+ :tag("decline", {from = stanza.attr.from})
+ :tag("reason"):text(payload:get_child_text("reason")):up()
+ :up()
+ :up();
+ if not module:fire_event("muc-decline", {room = self, stanza = decline, origin = origin, incoming = stanza}) then
+ declinee = decline.attr.to; -- re-fetch, in case event modified it
+ local occupant
+ if jid_bare(declinee) == self.jid then -- declinee jid is already an in-room jid
+ occupant = self:get_occupant_by_nick(declinee);
+ end
+ if occupant then
+ self:route_to_occupant(occupant, decline);
+ else
+ self:route_stanza(decline);
+ end
+ end
+ return true;
+end
+
+-- Add a plain message for clients which don't support declines
+module:hook("muc-decline", function(event)
+ local room, stanza = event.room, event.stanza;
+ if not stanza:get_child("body") then
+ local decline = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("decline");
+ local reason = decline:get_child_text("reason") or "";
+ stanza:tag("body")
+ :text(decline.attr.from.." declined your invite to the room "..room.jid..(reason == "" and (" ("..reason..")") or ""))
+ :up();
+ end
+end);
+
+function room_mt:handle_message_to_room(origin, stanza)
+ local type = stanza.attr.type;
+ if type == "groupchat" then
+ return self:handle_groupchat_to_room(origin, stanza)
+ elseif type == "error" and is_kickable_error(stanza) then
+ return self:handle_kickable(origin, stanza)
+ elseif type == nil then
+ local x = stanza:get_child("x", "http://jabber.org/protocol/muc#user");
+ if x then
+ local payload = x.tags[1];
+ if payload == nil then --luacheck: ignore 542
+ -- fallthrough
+ elseif payload.name == "invite" and payload.attr.to then
+ return self:handle_mediated_invite(origin, stanza)
+ elseif payload.name == "decline" and payload.attr.to then
+ return self:handle_mediated_decline(origin, stanza)
+ end
+ origin.send(st.error_reply(stanza, "cancel", "bad-request"));
+ return true;
+ end
end
end
-function room_mt:route_stanza(stanza) end -- Replace with a routing function, e.g., function(room, stanza) core_route_stanza(origin, stanza); end
+function room_mt:route_stanza(stanza) -- luacheck: ignore 212
+ module:send(stanza);
+end
function room_mt:get_affiliation(jid)
local node, host, resource = jid_split(jid);
@@ -983,183 +1135,183 @@
if not result and self._affiliations[host] == "outcast" then result = "outcast"; end -- host banned
return result;
end
-function room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
- jid = jid_bare(jid);
- if affiliation == "none" then affiliation = nil; end
- if affiliation and affiliation ~= "outcast" and affiliation ~= "owner" and affiliation ~= "admin" and affiliation ~= "member" then
+
+-- Iterates over jid, affiliation pairs
+function room_mt:each_affiliation(with_affiliation)
+ if not with_affiliation then
+ return pairs(self._affiliations);
+ else
+ return function(_affiliations, jid)
+ local affiliation;
+ repeat -- Iterate until we get a match
+ jid, affiliation = next(_affiliations, jid);
+ until jid == nil or affiliation == with_affiliation
+ return jid, affiliation;
+ end, self._affiliations, nil
+ end
+end
+
+function room_mt:set_affiliation(actor, jid, affiliation, reason)
+ if not actor then return nil, "modify", "not-acceptable"; end;
+
+ local node, host, resource = jid_split(jid);
+ if not host then return nil, "modify", "not-acceptable"; end
+ jid = jid_join(node, host); -- Bare
+ local is_host_only = node == nil;
+
+ if valid_affiliations[affiliation or "none"] == nil then
return nil, "modify", "not-acceptable";
end
- if actor ~= true then
+ affiliation = affiliation ~= "none" and affiliation or nil; -- coerces `affiliation == false` to `nil`
+
+ local target_affiliation = self._affiliations[jid]; -- Raw; don't want to check against host
+ local is_downgrade = valid_affiliations[target_affiliation or "none"] > valid_affiliations[affiliation or "none"];
+
+ if actor == true then
+ actor = nil -- So we can pass it safely to 'publicise_occupant_status' below
+ else
local actor_affiliation = self:get_affiliation(actor);
- local target_affiliation = self:get_affiliation(jid);
- if target_affiliation == affiliation then -- no change, shortcut
- if callback then callback(); end
- return true;
+ if actor_affiliation == "owner" then
+ if jid_bare(actor) == jid then -- self change
+ -- need at least one owner
+ local is_last = true;
+ for j in self:each_affiliation("owner") do
+ if j ~= jid then is_last = false; break; end
+ end
+ if is_last then
+ return nil, "cancel", "conflict";
+ end
+ end
+ -- owners can do anything else
+ elseif affiliation == "owner" or affiliation == "admin"
+ or actor_affiliation ~= "admin"
+ or target_affiliation == "owner" or target_affiliation == "admin" then
+ -- Can't demote owners or other admins
+ return nil, "cancel", "not-allowed";
end
- if actor_affiliation ~= "owner" then
- if affiliation == "owner" or affiliation == "admin" or actor_affiliation ~= "admin" or target_affiliation == "owner" or target_affiliation == "admin" then
- return nil, "cancel", "not-allowed";
- end
- elseif target_affiliation == "owner" and jid_bare(actor) == jid then -- self change
- local is_last = true;
- for j, aff in pairs(self._affiliations) do if j ~= jid and aff == "owner" then is_last = false; break; end end
- if is_last then
- return nil, "cancel", "conflict";
+ end
+
+ -- Set in 'database'
+ self._affiliations[jid] = affiliation;
+
+ -- Update roles
+ local role = self:get_default_role(affiliation);
+ local role_rank = valid_roles[role or "none"];
+ local occupants_updated = {}; -- Filled with old roles
+ for nick, occupant in self:each_occupant() do -- luacheck: ignore 213
+ if occupant.bare_jid == jid or (
+ -- Outcast can be by host.
+ is_host_only and affiliation == "outcast" and select(2, jid_split(occupant.bare_jid)) == host
+ ) then
+ -- need to publcize in all cases; as affiliation in ", function()
+ -- Test stanza
+ local s = st.stanza("s", { to = "touser", from = "fromuser", id = "123" })
+ :tag("child1");
+ -- Make reply stanza
+ local r = st.reply(s);
+ assert.are.equal(r.name, s.name);
+ assert.are.equal(r.id, s.id);
+ assert.are.equal(r.attr.to, s.attr.from);
+ assert.are.equal(r.attr.from, s.attr.to);
+ assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza");
+ end);
+
+ it("should work for ", function()
+ -- Test stanza
+ local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
+ :tag("child1");
+ -- Make reply stanza
+ local r = st.reply(s);
+ assert.are.equal(r.name, s.name);
+ assert.are.equal(r.id, s.id);
+ assert.are.equal(r.attr.to, s.attr.from);
+ assert.are.equal(r.attr.from, s.attr.to);
+ assert.are.equal(r.attr.type, "result");
+ assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza");
+ end);
+
+ it("should work for ", function()
+ -- Test stanza
+ local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "set" })
+ :tag("child1");
+ -- Make reply stanza
+ local r = st.reply(s);
+ assert.are.equal(r.name, s.name);
+ assert.are.equal(r.id, s.id);
+ assert.are.equal(r.attr.to, s.attr.from);
+ assert.are.equal(r.attr.from, s.attr.to);
+ assert.are.equal(r.attr.type, "result");
+ assert.are.equal(#r.tags, 0, "A reply should not include children of the original stanza");
+ end);
+ end);
+
+ describe("#error_reply()", function()
+ it("should work for ", function()
+ -- Test stanza
+ local s = st.stanza("s", { to = "touser", from = "fromuser", id = "123" })
+ :tag("child1");
+ -- Make reply stanza
+ local r = st.error_reply(s);
+ assert.are.equal(r.name, s.name);
+ assert.are.equal(r.id, s.id);
+ assert.are.equal(r.attr.to, s.attr.from);
+ assert.are.equal(r.attr.from, s.attr.to);
+ assert.are.equal(#r.tags, 1);
+ end);
+
+ it("should work for ", function()
+ -- Test stanza
+ local s = st.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
+ :tag("child1");
+ -- Make reply stanza
+ local r = st.error_reply(s);
+ assert.are.equal(r.name, s.name);
+ assert.are.equal(r.id, s.id);
+ assert.are.equal(r.attr.to, s.attr.from);
+ assert.are.equal(r.attr.from, s.attr.to);
+ assert.are.equal(r.attr.type, "error");
+ assert.are.equal(#r.tags, 1);
+ end);
+ end);
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 spec/util_throttle_spec.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_throttle_spec.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,150 @@
+
+
+-- Mock util.time
+local now = 0; -- wibbly-wobbly... timey-wimey... stuff
+local function later(n)
+ now = now + n; -- time passes at a different rate
+end
+package.loaded["util.time"] = {
+ now = function() return now; end
+}
+
+
+local throttle = require "util.throttle";
+
+describe("util.throttle", function()
+ describe("#create()", function()
+ it("should be created with correct values", function()
+ now = 5;
+ local a = throttle.create(3, 10);
+ assert.same(a, { balance = 3, max = 3, rate = 0.3, t = 5 });
+
+ local a = throttle.create(3, 5);
+ assert.same(a, { balance = 3, max = 3, rate = 0.6, t = 5 });
+
+ local a = throttle.create(1, 1);
+ assert.same(a, { balance = 1, max = 1, rate = 1, t = 5 });
+
+ local a = throttle.create(10, 10);
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 });
+
+ local a = throttle.create(10, 1);
+ assert.same(a, { balance = 10, max = 10, rate = 10, t = 5 });
+ end);
+ end);
+
+ describe("#update()", function()
+ it("does nothing when no time hase passed, even if balance is not full", function()
+ now = 5;
+ local a = throttle.create(10, 10);
+ for i=1,5 do
+ a:update();
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 });
+ end
+ a.balance = 0;
+ for i=1,5 do
+ a:update();
+ assert.same(a, { balance = 0, max = 10, rate = 1, t = 5 });
+ end
+ end);
+ it("updates only time when time passes but balance is full", function()
+ now = 5;
+ local a = throttle.create(10, 10);
+ for i=1,5 do
+ later(5);
+ a:update();
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 5 + i*5 });
+ end
+ end);
+ it("updates balance when balance has room to grow as time passes", function()
+ now = 5;
+ local a = throttle.create(10, 10);
+ a.balance = 0;
+ assert.same(a, { balance = 0, max = 10, rate = 1, t = 5 });
+
+ later(1);
+ a:update();
+ assert.same(a, { balance = 1, max = 10, rate = 1, t = 6 });
+
+ later(3);
+ a:update();
+ assert.same(a, { balance = 4, max = 10, rate = 1, t = 9 });
+
+ later(10);
+ a:update();
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 19 });
+ end);
+ it("handles 10 x 0.1s updates the same as 1 x 1s update ", function()
+ now = 5;
+ local a = throttle.create(1, 1);
+
+ a.balance = 0;
+ later(1);
+ a:update();
+ assert.same(a, { balance = 1, max = 1, rate = 1, t = now });
+
+ a.balance = 0;
+ for i=1,10 do
+ later(0.1);
+ a:update();
+ end
+ assert(math.abs(a.balance - 1) < 0.0001); -- incremental updates cause rouding errors
+ end);
+ end);
+
+ -- describe("po")
+
+ describe("#poll()", function()
+ it("should only allow successful polls until cost is hit", function()
+ now = 5;
+
+ local a = throttle.create(3, 10);
+ assert.same(a, { balance = 3, max = 3, rate = 0.3, t = 5 });
+
+ assert.is_true(a:poll(1)); -- 3 -> 2
+ assert.same(a, { balance = 2, max = 3, rate = 0.3, t = 5 });
+
+ assert.is_true(a:poll(2)); -- 2 -> 1
+ assert.same(a, { balance = 0, max = 3, rate = 0.3, t = 5 });
+
+ assert.is_false(a:poll(1)); -- MEEP, out of credits!
+ assert.is_false(a:poll(1)); -- MEEP, out of credits!
+ assert.same(a, { balance = 0, max = 3, rate = 0.3, t = 5 });
+ end);
+
+ it("should not allow polls more than the cost", function()
+ now = 0;
+
+ local a = throttle.create(10, 10);
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 0 });
+
+ assert.is_false(a:poll(11));
+ assert.same(a, { balance = 10, max = 10, rate = 1, t = 0 });
+
+ assert.is_true(a:poll(6));
+ assert.same(a, { balance = 4, max = 10, rate = 1, t = 0 });
+
+ assert.is_false(a:poll(5));
+ assert.same(a, { balance = 4, max = 10, rate = 1, t = 0 });
+
+ -- fractional
+ assert.is_true(a:poll(3.5));
+ assert.same(a, { balance = 0.5, max = 10, rate = 1, t = 0 });
+
+ assert.is_true(a:poll(0.25));
+ assert.same(a, { balance = 0.25, max = 10, rate = 1, t = 0 });
+
+ assert.is_false(a:poll(0.3));
+ assert.same(a, { balance = 0.25, max = 10, rate = 1, t = 0 });
+
+ assert.is_true(a:poll(0.25));
+ assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 });
+
+ assert.is_false(a:poll(0.1));
+ assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 });
+
+ assert.is_true(a:poll(0));
+ assert.same(a, { balance = 0, max = 10, rate = 1, t = 0 });
+ end);
+ end);
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 spec/util_uuid_spec.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_uuid_spec.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,25 @@
+-- This tests the format, not the randomness
+
+local uuid = require "util.uuid";
+
+describe("util.uuid", function()
+ describe("#generate()", function()
+ it("should work follow the UUID pattern", function()
+ -- https://tools.ietf.org/html/rfc4122#section-4.4
+
+ local pattern = "^" .. table.concat({
+ string.rep("%x", 8),
+ string.rep("%x", 4),
+ "4" .. -- version
+ string.rep("%x", 3),
+ "[89ab]" .. -- reserved bits of 1 and 0
+ string.rep("%x", 3),
+ string.rep("%x", 12),
+ }, "%-") .. "$";
+
+ for _ = 1, 100 do
+ assert.is_string(uuid.generate():match(pattern));
+ end
+ end);
+ end);
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 spec/util_xml_spec.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_xml_spec.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,20 @@
+
+local xml = require "util.xml";
+
+describe("util.xml", function()
+ describe("#parse()", function()
+ it("should work", function()
+ local x =
+[[
+
+
+
+
+
+]]
+ local stanza = xml.parse(x);
+ assert.are.equal(stanza.tags[2].attr.xmlns, "b");
+ assert.are.equal(stanza.tags[2].namespaces["a"], "b");
+ end);
+ end);
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 spec/util_xmppstream_spec.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_xmppstream_spec.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,90 @@
+
+local xmppstream = require "util.xmppstream";
+
+describe("util.xmppstream", function()
+ describe("#new()", function()
+ it("should work", function()
+ local function test(xml, expect_success, ex)
+ local stanzas = {};
+ local session = { notopen = true };
+ local callbacks = {
+ stream_ns = "streamns";
+ stream_tag = "stream";
+ default_ns = "stanzans";
+ streamopened = function (_session)
+ assert.are.equal(session, _session);
+ assert.are.equal(session.notopen, true);
+ _session.notopen = nil;
+ return true;
+ end;
+ handlestanza = function (_session, stanza)
+ assert.are.equal(session, _session);
+ assert.are.equal(_session.notopen, nil);
+ table.insert(stanzas, stanza);
+ end;
+ streamclosed = function (_session)
+ assert.are.equal(session, _session);
+ assert.are.equal(_session.notopen, nil);
+ _session.notopen = nil;
+ end;
+ }
+ if type(ex) == "table" then
+ for k, v in pairs(ex) do
+ if k ~= "_size_limit" then
+ callbacks[k] = v;
+ end
+ end
+ end
+ local stream = xmppstream.new(session, callbacks, size_limit);
+ local ok, err = pcall(function ()
+ assert(stream:feed(xml));
+ end);
+
+ if ok and type(expect_success) == "function" then
+ expect_success(stanzas);
+ end
+ assert.are.equal(not not ok, not not expect_success, "Expected "..(expect_success and ("success ("..tostring(err)..")") or "failure"));
+ end
+
+ local function test_stanza(stanza, expect_success, ex)
+ return test([[]]..stanza, expect_success, ex);
+ end
+
+ test([[]], true);
+ test([[]], true);
+
+ test([[]], false);
+ test([[]], false);
+ test("<>", false);
+
+ test_stanza("", function (stanzas)
+ assert.are.equal(#stanzas, 1);
+ assert.are.equal(stanzas[1].name, "message");
+ end);
+ test_stanza("< message>>>>/>\n", false);
+
+ test_stanza([[
+
+
+
+
+ ]], function (stanzas)
+ assert.are.equal(#stanzas, 1);
+ local s = stanzas[1];
+ assert.are.equal(s.name, "x");
+ assert.are.equal(#s.tags, 2);
+
+ assert.are.equal(s.tags[1].name, "y");
+ assert.are.equal(s.tags[1].attr.xmlns, nil);
+
+ assert.are.equal(s.tags[1].tags[1].name, "z");
+ assert.are.equal(s.tags[1].tags[1].attr.xmlns, "c");
+
+ assert.are.equal(s.tags[2].name, "z");
+ assert.are.equal(s.tags[2].attr.xmlns, "b");
+
+ assert.are.equal(s.namespaces, nil);
+ end);
+ end);
+ end);
+end);
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail1.json
--- a/tests/json/fail1.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-"A JSON payload should be an object or array, not a string."
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail10.json
--- a/tests/json/fail10.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Extra value after close": true} "misplaced quoted value"
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail11.json
--- a/tests/json/fail11.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Illegal expression": 1 + 2}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail12.json
--- a/tests/json/fail12.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Illegal invocation": alert()}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail13.json
--- a/tests/json/fail13.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Numbers cannot have leading zeroes": 013}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail14.json
--- a/tests/json/fail14.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Numbers cannot be hex": 0x14}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail15.json
--- a/tests/json/fail15.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Illegal backslash escape: \x15"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail16.json
--- a/tests/json/fail16.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[\naked]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail17.json
--- a/tests/json/fail17.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Illegal backslash escape: \017"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail18.json
--- a/tests/json/fail18.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail19.json
--- a/tests/json/fail19.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Missing colon" null}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail2.json
--- a/tests/json/fail2.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Unclosed array"
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail20.json
--- a/tests/json/fail20.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Double colon":: null}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail21.json
--- a/tests/json/fail21.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Comma instead of colon", null}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail22.json
--- a/tests/json/fail22.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Colon instead of comma": false]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail23.json
--- a/tests/json/fail23.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Bad value", truth]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail24.json
--- a/tests/json/fail24.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-['single quote']
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail25.json
--- a/tests/json/fail25.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[" tab character in string "]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail26.json
--- a/tests/json/fail26.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["tab\ character\ in\ string\ "]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail27.json
--- a/tests/json/fail27.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +0,0 @@
-["line
-break"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail28.json
--- a/tests/json/fail28.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2 +0,0 @@
-["line\
-break"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail29.json
--- a/tests/json/fail29.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[0e]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail3.json
--- a/tests/json/fail3.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{unquoted_key: "keys must be quoted"}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail30.json
--- a/tests/json/fail30.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[0e+]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail31.json
--- a/tests/json/fail31.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[0e+-1]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail32.json
--- a/tests/json/fail32.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Comma instead if closing brace": true,
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail33.json
--- a/tests/json/fail33.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["mismatch"}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail4.json
--- a/tests/json/fail4.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["extra comma",]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail5.json
--- a/tests/json/fail5.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["double extra comma",,]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail6.json
--- a/tests/json/fail6.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[ , "<-- missing value"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail7.json
--- a/tests/json/fail7.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Comma after the close"],
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail8.json
--- a/tests/json/fail8.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-["Extra close"]]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/fail9.json
--- a/tests/json/fail9.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-{"Extra comma": true,}
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/pass1.json
--- a/tests/json/pass1.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-[
- "JSON Test Pattern pass1",
- {"object with 1 member":["array with 1 element"]},
- {},
- [],
- -42,
- true,
- false,
- null,
- {
- "integer": 1234567890,
- "real": -9876.543210,
- "e": 0.123456789e-12,
- "E": 1.234567890E+34,
- "": 23456789012E66,
- "zero": 0,
- "one": 1,
- "space": " ",
- "quote": "\"",
- "backslash": "\\",
- "controls": "\b\f\n\r\t",
- "slash": "/ & \/",
- "alpha": "abcdefghijklmnopqrstuvwyz",
- "ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ",
- "digit": "0123456789",
- "0123456789": "digit",
- "special": "`1~!@#$%^&*()_+-={':[,]}|;.?",
- "hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A",
- "true": true,
- "false": false,
- "null": null,
- "array":[ ],
- "object":{ },
- "address": "50 St. James Street",
- "url": "http://www.JSON.org/",
- "comment": "// /* */": " ",
- " s p a c e d " :[1,2 , 3
-
-,
-
-4 , 5 , 6 ,7 ],"compact":[1,2,3,4,5,6,7],
- "jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}",
- "quotes": "" \u0022 %22 0x22 034 "",
- "\/\\\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?"
-: "A key can be any string"
- },
- 0.5 ,98.6
-,
-99.44
-,
-
-1066,
-1e1,
-0.1e1,
-1e-1,
-1e00,2e+00,2e-00
-,"rosebud"]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/pass2.json
--- a/tests/json/pass2.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-[[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]]
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/json/pass3.json
--- a/tests/json/pass3.json Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,6 +0,0 @@
-{
- "JSON Test Pattern pass3": {
- "The outermost value": "must be an object or array.",
- "In this test": "It is an object."
- }
-}
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/modulemanager_option_conversion.lua
--- a/tests/modulemanager_option_conversion.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,55 +0,0 @@
-package.path = "../?.lua;"..package.path;
-
-local api = require "core.modulemanager".api;
-
-local module = setmetatable({}, {__index = api});
-local opt = nil;
-function module:log() end
-function module:get_option(name)
- if name == "opt" then
- return opt;
- else
- return nil;
- end
-end
-
-function test_value(value, returns)
- opt = value;
- assert(module:get_option_number("opt") == returns.number, "number doesn't match");
- assert(module:get_option_string("opt") == returns.string, "string doesn't match");
- assert(module:get_option_boolean("opt") == returns.boolean, "boolean doesn't match");
-
- if type(returns.array) == "table" then
- local target_array, returned_array = returns.array, module:get_option_array("opt");
- assert(#target_array == #returned_array, "array length doesn't match");
- for i=1,#target_array do
- assert(target_array[i] == returned_array[i], "array item doesn't match");
- end
- else
- assert(module:get_option_array("opt") == returns.array, "array is returned (not nil)");
- end
-
- if type(returns.set) == "table" then
- local target_items, returned_items = set.new(returns.set), module:get_option_set("opt");
- assert(target_items == returned_items, "set doesn't match");
- else
- assert(module:get_option_set("opt") == returns.set, "set is returned (not nil)");
- end
-end
-
-test_value(nil, {});
-
-test_value(true, { boolean = true, string = "true", array = {true}, set = {true} });
-test_value(false, { boolean = false, string = "false", array = {false}, set = {false} });
-test_value("true", { boolean = true, string = "true", array = {"true"}, set = {"true"} });
-test_value("false", { boolean = false, string = "false", array = {"false"}, set = {"false"} });
-test_value(1, { boolean = true, string = "1", array = {1}, set = {1}, number = 1 });
-test_value(0, { boolean = false, string = "0", array = {0}, set = {0}, number = 0 });
-
-test_value("hello world", { string = "hello world", array = {"hello world"}, set = {"hello world"} });
-test_value(1234, { string = "1234", number = 1234, array = {1234}, set = {1234} });
-
-test_value({1, 2, 3}, { boolean = true, string = "1", number = 1, array = {1, 2, 3}, set = {1, 2, 3} });
-test_value({1, 2, 3, 3, 4}, {boolean = true, string = "1", number = 1, array = {1, 2, 3, 3, 4}, set = {1, 2, 3, 4} });
-test_value({0, 1, 2, 3}, { boolean = false, string = "0", number = 0, array = {0, 1, 2, 3}, set = {0, 1, 2, 3} });
-
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/reports/empty
--- a/tests/reports/empty Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-This file was intentionally left blank.
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/run_tests.bat
--- a/tests/run_tests.bat Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,10 +0,0 @@
-@echo off
-
-set oldpath=%path%
-set path=%path%;..;..\lualibs
-
-del reports\*.report
-lua test.lua %*
-
-set path=%oldpath%
-set oldpath=
\ No newline at end of file
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/run_tests.sh
--- a/tests/run_tests.sh Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3 +0,0 @@
-#!/bin/sh
-rm reports/*.report
-exec lua test.lua "$@"
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test.lua
--- a/tests/test.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,255 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local tests_passed = true;
-
-function run_all_tests()
- package.loaded["net.connlisteners"] = { get = function () return {} end };
- dotest "util.jid"
- dotest "util.multitable"
- dotest "util.rfc6724"
- dotest "util.http"
- dotest "core.stanza_router"
- dotest "core.s2smanager"
- dotest "core.configmanager"
- dotest "util.ip"
- dotest "util.json"
- dotest "util.stanza"
- dotest "util.sasl.scram"
- dotest "util.cache"
- dotest "util.throttle"
- dotest "util.uuid"
- dotest "util.random"
- dotest "util.xml"
- dotest "util.xmppstream"
- dotest "util.queue"
- dotest "net.http.parser"
-
- dosingletest("test_sasl.lua", "latin1toutf8");
- dosingletest("test_utf8.lua", "valid");
-end
-
-local verbosity = tonumber(arg[1]) or 2;
-
-if os.getenv("WINDIR") then
- package.path = package.path..";..\\?.lua";
- package.cpath = package.cpath..";..\\?.dll";
-else
- package.path = package.path..";../?.lua";
- package.cpath = package.cpath..";../?.so";
-end
-
-local _realG = _G;
-
-require "util.import"
-
-local envloadfile = require "util.envload".envloadfile;
-
-local env_mt = { __index = function (t,k) return rawget(_realG, k) or print("WARNING: Attempt to access nil global '"..tostring(k).."'"); end };
-function testlib_new_env(t)
- return setmetatable(t or {}, env_mt);
-end
-
-function assert_equal(a, b, message, level)
- if not (a == b) then
- error("\n assert_equal failed: "..tostring(a).." ~= "..tostring(b)..(message and ("\n Message: "..message) or ""), (level or 1) + 1);
- elseif verbosity >= 4 then
- print("assert_equal succeeded: "..tostring(a).." == "..tostring(b));
- end
-end
-
-function assert_table(a, message, level)
- assert_equal(type(a), "table", message, (level or 1) + 1);
-end
-function assert_function(a, message, level)
- assert_equal(type(a), "function", message, (level or 1) + 1);
-end
-function assert_string(a, message, level)
- assert_equal(type(a), "string", message, (level or 1) + 1);
-end
-function assert_boolean(a, message)
- assert_equal(type(a), "boolean", message);
-end
-function assert_is(a, message)
- assert_equal(not not a, true, message);
-end
-function assert_is_not(a, message)
- assert_equal(not not a, false, message);
-end
-
-
-function dosingletest(testname, fname)
- local tests = setmetatable({}, { __index = _realG });
- tests.__unit = testname;
- tests.__test = fname;
- local chunk, err = envloadfile(testname, tests);
- if not chunk then
- print("WARNING: ", "Failed to load tests for "..testname, err);
- return;
- end
-
- local success, err = pcall(chunk);
- if not success then
- print("WARNING: ", "Failed to initialise tests for "..testname, err);
- return;
- end
-
- if type(tests[fname]) ~= "function" then
- error(testname.." has no test '"..fname.."'", 0);
- end
-
-
- local line_hook, line_info = new_line_coverage_monitor(testname);
- debug.sethook(line_hook, "l")
- local success, ret = pcall(tests[fname]);
- debug.sethook();
- if not success then
- tests_passed = false;
- print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
- print(" Location: "..ret:gsub(":%s*\n", "\n"));
- line_info(fname, false, report_file);
- elseif verbosity >= 2 then
- print("TEST SUCCEEDED: ", testname, fname);
- print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
- else
- line_info(name, success, report_file);
- end
-end
-
-function dotest(unitname)
- local _fakeG = setmetatable({}, {__index = _realG});
- _fakeG._G = _fakeG;
- local tests = setmetatable({}, { __index = _fakeG });
- tests.__unit = unitname;
- local chunk, err = envloadfile("test_"..unitname:gsub("%.", "_")..".lua", tests);
- if not chunk then
- print("WARNING: ", "Failed to load tests for "..unitname, err);
- return;
- end
-
- local success, err = pcall(chunk);
- if not success then
- print("WARNING: ", "Failed to initialise tests for "..unitname, err);
- return;
- end
- if tests.env then setmetatable(tests.env, { __index = _realG }); end
- local unit = setmetatable({}, { __index = setmetatable({ _G = tests.env or _fakeG }, { __index = tests.env or _fakeG }) });
- local fn = "../"..unitname:gsub("%.", "/")..".lua";
- local chunk, err = envloadfile(fn, unit);
- if not chunk then
- print("WARNING: ", "Failed to load module: "..unitname, err);
- return;
- end
-
- local oldmodule, old_M = _fakeG.module, _fakeG._M;
- _fakeG.module = function ()
- setmetatable(unit, nil);
- unit._M = unit;
- end
- local success, ret = pcall(chunk);
- _fakeG.module, _fakeG._M = oldmodule, old_M;
- if not success then
- print("WARNING: ", "Failed to initialise module: "..unitname, ret);
- return;
- end
-
- if type(ret) == "table" then
- for k,v in pairs(ret) do
- unit[k] = v;
- end
- end
-
- for name, f in pairs(unit) do
- local test = rawget(tests, name);
- if type(f) ~= "function" then
- if verbosity >= 3 then
- print("INFO: ", "Skipping "..unitname.."."..name.." because it is not a function");
- end
- elseif type(test) ~= "function" then
- if verbosity >= 1 then
- print("WARNING: ", unitname.."."..name.." has no test!");
- end
- else
- if verbosity >= 4 then
- print("INFO: ", "Testing "..unitname.."."..name);
- end
- local line_hook, line_info = new_line_coverage_monitor(fn);
- debug.sethook(line_hook, "l")
- local success, ret = pcall(test, f, unit);
- debug.sethook();
- if not success then
- tests_passed = false;
- print("TEST FAILED! Unit: ["..unitname.."] Function: ["..name.."]");
- print(" Location: "..ret:gsub(":%s*\n", "\n"));
- line_info(name, false, report_file);
- elseif verbosity >= 2 then
- print("TEST SUCCEEDED: ", unitname, name);
- print(string.format("TEST COVERED %d/%d lines", line_info(name, true, report_file)));
- else
- line_info(name, success, report_file);
- end
- end
- end
-end
-
-function runtest(f, msg)
- if not f then print("SUBTEST NOT FOUND: "..(msg or "(no description)")); return; end
- local success, ret = pcall(f);
- if success and verbosity >= 2 then
- print("SUBTEST PASSED: "..(msg or "(no description)"));
- elseif (not success) and verbosity >= 0 then
- tests_passed = false;
- print("SUBTEST FAILED: "..(msg or "(no description)"));
- error(ret, 0);
- end
-end
-
-function new_line_coverage_monitor(file)
- local lines_hit, funcs_hit = {}, {};
- local total_lines, covered_lines = 0, 0;
-
- for line in io.lines(file) do
- total_lines = total_lines + 1;
- end
-
- return function (event, line) -- Line hook
- if not lines_hit[line] then
- local info = debug.getinfo(2, "fSL")
- if not info.source:find(file) then return; end
- if not funcs_hit[info.func] and info.activelines then
- funcs_hit[info.func] = true;
- for line in pairs(info.activelines) do
- lines_hit[line] = false; -- Marks it as hittable, but not hit yet
- end
- end
- if lines_hit[line] == false then
- --print("New line hit: "..line.." in "..debug.getinfo(2, "S").source);
- lines_hit[line] = true;
- covered_lines = covered_lines + 1;
- end
- end
- end,
- function (test_name, success) -- Get info
- local fn = file:gsub("^%W*", "");
- local total_active_lines = 0;
- local coverage_file = io.open("reports/coverage_"..fn:gsub("%W+", "_")..".report", "a+");
- for line, active in pairs(lines_hit) do
- if active ~= nil then total_active_lines = total_active_lines + 1; end
- if coverage_file then
- if active == false then coverage_file:write(fn, "|", line, "|", name or "", "|miss\n");
- else coverage_file:write(fn, "|", line, "|", name or "", "|", tostring(success), "\n"); end
- end
- end
- if coverage_file then coverage_file:close(); end
- return covered_lines, total_active_lines, lines_hit;
- end
-end
-
-run_all_tests()
-
-os.exit(tests_passed and 0 or 1);
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_core_configmanager.lua
--- a/tests/test_core_configmanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-
-
-function get(get, config)
- config.set("example.com", "testkey", 123);
- assert_equal(get("example.com", "testkey"), 123, "Retrieving a set key");
-
- config.set("*", "testkey1", 321);
- assert_equal(get("*", "testkey1"), 321, "Retrieving a set global key");
- assert_equal(get("example.com", "testkey1"), 321, "Retrieving a set key of undefined host, of which only a globally set one exists");
-
- config.set("example.com", ""); -- Creates example.com host in config
- assert_equal(get("example.com", "testkey1"), 321, "Retrieving a set key, of which only a globally set one exists");
-
- assert_equal(get(), nil, "No parameters to get()");
- assert_equal(get("undefined host"), nil, "Getting for undefined host");
- assert_equal(get("undefined host", "undefined key"), nil, "Getting for undefined host & key");
-end
-
-function set(set, u)
- assert_equal(set("*"), false, "Set with no key");
-
- assert_equal(set("*", "set_test", "testkey"), true, "Setting a nil global value");
- assert_equal(set("*", "set_test", "testkey", 123), true, "Setting a global value");
-end
-
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_core_s2smanager.lua
--- a/tests/test_core_s2smanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-env = {
- prosody = { events = require "util.events".new() };
-};
-
-function compare_srv_priorities(csp)
- local r1 = { priority = 10, weight = 0 }
- local r2 = { priority = 100, weight = 0 }
- local r3 = { priority = 1000, weight = 2 }
- local r4 = { priority = 1000, weight = 2 }
- local r5 = { priority = 1000, weight = 5 }
-
- assert_equal(csp(r1, r1), false);
- assert_equal(csp(r1, r2), true);
- assert_equal(csp(r1, r3), true);
- assert_equal(csp(r1, r4), true);
- assert_equal(csp(r1, r5), true);
-
- assert_equal(csp(r2, r1), false);
- assert_equal(csp(r2, r2), false);
- assert_equal(csp(r2, r3), true);
- assert_equal(csp(r2, r4), true);
- assert_equal(csp(r2, r5), true);
-
- assert_equal(csp(r3, r1), false);
- assert_equal(csp(r3, r2), false);
- assert_equal(csp(r3, r3), false);
- assert_equal(csp(r3, r4), false);
- assert_equal(csp(r3, r5), false);
-
- assert_equal(csp(r4, r1), false);
- assert_equal(csp(r4, r2), false);
- assert_equal(csp(r4, r3), false);
- assert_equal(csp(r4, r4), false);
- assert_equal(csp(r4, r5), false);
-
- assert_equal(csp(r5, r1), false);
- assert_equal(csp(r5, r2), false);
- assert_equal(csp(r5, r3), true);
- assert_equal(csp(r5, r4), true);
- assert_equal(csp(r5, r5), false);
-
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_core_stanza_router.lua
--- a/tests/test_core_stanza_router.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,232 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-_G.prosody = { full_sessions = {}; bare_sessions = {}; hosts = {}; };
-
-function core_process_stanza(core_process_stanza, u)
- local stanza = require "util.stanza";
- local s2sout_session = { to_host = "remotehost", from_host = "localhost", type = "s2sout" }
- local s2sin_session = { from_host = "remotehost", to_host = "localhost", type = "s2sin", hosts = { ["remotehost"] = { authed = true } } }
- local local_host_session = { host = "localhost", type = "local", s2sout = { ["remotehost"] = s2sout_session } }
- local local_user_session = { username = "user", host = "localhost", resource = "resource", full_jid = "user@localhost/resource", type = "c2s" }
-
- _G.prosody.hosts["localhost"] = local_host_session;
- _G.prosody.full_sessions["user@localhost/resource"] = local_user_session;
- _G.prosody.bare_sessions["user@localhost"] = { sessions = { resource = local_user_session } };
-
- -- Test message routing
- local function test_message_full_jid()
- local env = testlib_new_env();
- local msg = stanza.stanza("message", { to = "user@localhost/resource", type = "chat" }):tag("body"):text("Hello world");
-
- local target_routed;
-
- function env.core_post_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of routed stanza is not correct");
- assert_equal(p_stanza, msg, "routed stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- env.hosts = hosts;
- env.prosody = { hosts = hosts };
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- local function test_message_bare_jid()
- local env = testlib_new_env();
- local msg = stanza.stanza("message", { to = "user@localhost", type = "chat" }):tag("body"):text("Hello world");
-
- local target_routed;
-
- function env.core_post_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of routed stanza is not correct");
- assert_equal(p_stanza, msg, "routed stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- local function test_message_no_to()
- local env = testlib_new_env();
- local msg = stanza.stanza("message", { type = "chat" }):tag("body"):text("Hello world");
-
- local target_handled;
-
- function env.core_post_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_handled = true;
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_handled, true, "stanza was not handled successfully");
- end
-
- local function test_message_to_remote_bare()
- local env = testlib_new_env();
- local msg = stanza.stanza("message", { to = "user@remotehost", type = "chat" }):tag("body"):text("Hello world");
-
- local target_routed;
-
- function env.core_route_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- function env.core_post_stanza(...) env.core_route_stanza(...); end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- local function test_message_to_remote_server()
- local env = testlib_new_env();
- local msg = stanza.stanza("message", { to = "remotehost", type = "chat" }):tag("body"):text("Hello world");
-
- local target_routed;
-
- function env.core_route_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- function env.core_post_stanza(...)
- env.core_route_stanza(...);
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- --IQ tests
-
-
- local function test_iq_to_remote_server()
- local env = testlib_new_env();
- local msg = stanza.stanza("iq", { to = "remotehost", type = "get", id = "id" }):tag("body"):text("Hello world");
-
- local target_routed;
-
- function env.core_route_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- function env.core_post_stanza(...)
- env.core_route_stanza(...);
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- local function test_iq_error_to_local_user()
- local env = testlib_new_env();
- local msg = stanza.stanza("iq", { to = "user@localhost/resource", from = "user@remotehost", type = "error", id = "id" }):tag("error", { type = 'cancel' }):tag("item-not-found", { xmlns='urn:ietf:params:xml:ns:xmpp-stanzas' });
-
- local target_routed;
-
- function env.core_route_stanza(p_origin, p_stanza)
- assert_equal(p_origin, s2sin_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_routed = true;
- end
-
- function env.core_post_stanza(...)
- env.core_route_stanza(...);
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(s2sin_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_routed, true, "stanza was not routed successfully");
- end
-
- local function test_iq_to_local_bare()
- local env = testlib_new_env();
- local msg = stanza.stanza("iq", { to = "user@localhost", from = "user@localhost", type = "get", id = "id" }):tag("ping", { xmlns = "urn:xmpp:ping:0" });
-
- local target_handled;
-
- function env.core_post_stanza(p_origin, p_stanza)
- assert_equal(p_origin, local_user_session, "origin of handled stanza is not correct");
- assert_equal(p_stanza, msg, "handled stanza is not correct one: "..p_stanza:pretty_print());
- target_handled = true;
- end
-
- env.hosts = hosts;
- setfenv(core_process_stanza, env);
- assert_equal(core_process_stanza(local_user_session, msg), nil, "core_process_stanza returned incorrect value");
- assert_equal(target_handled, true, "stanza was not handled successfully");
- end
-
- runtest(test_message_full_jid, "Messages with full JID destinations get routed");
- runtest(test_message_bare_jid, "Messages with bare JID destinations get routed");
- runtest(test_message_no_to, "Messages with no destination are handled by the server");
- runtest(test_message_to_remote_bare, "Messages to a remote user are routed by the server");
- runtest(test_message_to_remote_server, "Messages to a remote server's JID are routed");
-
- runtest(test_iq_to_remote_server, "iq to a remote server's JID are routed");
- runtest(test_iq_to_local_bare, "iq from a local user to a local user's bare JID are handled");
- runtest(test_iq_error_to_local_user, "iq type=error to a local user's JID are routed");
-end
-
-function core_route_stanza(core_route_stanza)
- local stanza = require "util.stanza";
- local s2sout_session = { to_host = "remotehost", from_host = "localhost", type = "s2sout" }
- local s2sin_session = { from_host = "remotehost", to_host = "localhost", type = "s2sin", hosts = { ["remotehost"] = { authed = true } } }
- local local_host_session = { host = "localhost", type = "local", s2sout = { ["remotehost"] = s2sout_session }, sessions = {} }
- local local_user_session = { username = "user", host = "localhost", resource = "resource", full_jid = "user@localhost/resource", type = "c2s" }
- local hosts = {
- ["localhost"] = local_host_session;
- }
-
- local function test_iq_result_to_offline_user()
- local env = testlib_new_env();
- local msg = stanza.stanza("iq", { to = "user@localhost/foo", from = "user@localhost", type = "result" }):tag("ping", { xmlns = "urn:xmpp:ping:0" });
- local msg2 = stanza.stanza("iq", { to = "user@localhost/foo", from = "user@localhost", type = "error" }):tag("ping", { xmlns = "urn:xmpp:ping:0" });
- --package.loaded["core.usermanager"] = { user_exists = function (user, host) print("RAR!") return true or user == "user" and host == "localhost" and true; end };
- local target_handled, target_replied;
-
- function env.core_post_stanza(p_origin, p_stanza)
- target_handled = true;
- end
-
- function local_user_session.send(data)
- --print("Replying with: ", tostring(data));
- --print(debug.traceback())
- target_replied = true;
- end
-
- env.hosts = hosts;
- setfenv(core_route_stanza, env);
- assert_equal(core_route_stanza(local_user_session, msg), nil, "core_route_stanza returned incorrect value");
- assert_equal(target_handled, nil, "stanza was handled and not dropped");
- assert_equal(target_replied, nil, "stanza was replied to and not dropped");
- package.loaded["core.usermanager"] = nil;
- end
-
- --runtest(test_iq_result_to_offline_user, "iq type=result|error to an offline user are not replied to");
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_net_http_parser.lua
--- a/tests/test_net_http_parser.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-local httpstreams = { [[
-GET / HTTP/1.1
-Host: example.com
-
-]], [[
-HTTP/1.1 200 OK
-Content-Length: 0
-
-]], [[
-HTTP/1.1 200 OK
-Content-Length: 7
-
-Hello
-HTTP/1.1 200 OK
-Transfer-Encoding: chunked
-
-1
-H
-1
-e
-2
-ll
-1
-o
-0
-
-
-]]
-}
-
-function new(new)
-
- for _, stream in ipairs(httpstreams) do
- local success;
- local function success_cb(packet)
- success = true;
- end
- stream = stream:gsub("\n", "\r\n");
- local parser = new(success_cb, error, stream:sub(1,4) == "HTTP" and "client" or "server")
- for chunk in stream:gmatch("..?.?") do
- parser:feed(chunk);
- end
-
- assert_is(success);
- end
-
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_sasl.lua
--- a/tests/test_sasl.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,38 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local gmatch = string.gmatch;
-local t_concat, t_insert = table.concat, table.insert;
-local to_byte, to_char = string.byte, string.char;
-
-local function _latin1toutf8(str)
- if not str then return str; end
- local p = {};
- for ch in gmatch(str, ".") do
- ch = to_byte(ch);
- if (ch < 0x80) then
- t_insert(p, to_char(ch));
- elseif (ch < 0xC0) then
- t_insert(p, to_char(0xC2, ch));
- else
- t_insert(p, to_char(0xC3, ch - 64));
- end
- end
- return t_concat(p);
-end
-
-function latin1toutf8()
- local function assert_utf8(latin, utf8)
- assert_equal(_latin1toutf8(latin), utf8, "Incorrect UTF8 from Latin1: "..tostring(latin));
- end
-
- assert_utf8("", "")
- assert_utf8("test", "test")
- assert_utf8(nil, nil)
- assert_utf8("foobar.r\229kat.se", "foobar.r\195\165kat.se")
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_utf8.lua
--- a/tests/test_utf8.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
-package.cpath = "../?.so"
-package.path = "../?.lua";
-
-function valid()
- local encodings = require "util.encodings";
- local utf8 = assert(encodings.utf8, "no encodings.utf8 module");
-
- for line in io.lines("utf8_sequences.txt") do
- local data = line:match(":%s*([^#]+)"):gsub("%s+", ""):gsub("..", function (c) return string.char(tonumber(c, 16)); end)
- local expect = line:match("(%S+):");
- if expect ~= "pass" and expect ~= "fail" then
- error("unknown expectation: "..line:match("^[^:]+"));
- end
- local valid = utf8.valid(data);
- assert_equal(valid, utf8.valid(data.." "));
- assert_equal(valid, expect == "pass", line);
- end
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_cache.lua
--- a/tests/test_util_cache.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,309 +0,0 @@
-function new(new)
- local c = new(5);
-
- local function expect_kv(key, value, actual_key, actual_value)
- assert_equal(key, actual_key, "key incorrect");
- assert_equal(value, actual_value, "value incorrect");
- end
-
- expect_kv(nil, nil, c:head());
- expect_kv(nil, nil, c:tail());
-
- assert_equal(c:count(), 0);
-
- c:set("one", 1)
- assert_equal(c:count(), 1);
- expect_kv("one", 1, c:head());
- expect_kv("one", 1, c:tail());
-
- c:set("two", 2)
- expect_kv("two", 2, c:head());
- expect_kv("one", 1, c:tail());
-
- c:set("three", 3)
- expect_kv("three", 3, c:head());
- expect_kv("one", 1, c:tail());
-
- c:set("four", 4)
- c:set("five", 5);
- assert_equal(c:count(), 5);
- expect_kv("five", 5, c:head());
- expect_kv("one", 1, c:tail());
-
- c:set("foo", nil);
- assert_equal(c:count(), 5);
- expect_kv("five", 5, c:head());
- expect_kv("one", 1, c:tail());
-
- assert_equal(c:get("one"), 1);
- expect_kv("five", 5, c:head());
- expect_kv("one", 1, c:tail());
-
- assert_equal(c:get("two"), 2);
- assert_equal(c:get("three"), 3);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
-
- assert_equal(c:get("foo"), nil);
- assert_equal(c:get("bar"), nil);
-
- c:set("six", 6);
- assert_equal(c:count(), 5);
- expect_kv("six", 6, c:head());
- expect_kv("two", 2, c:tail());
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), 2);
- assert_equal(c:get("three"), 3);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
- assert_equal(c:get("six"), 6);
-
- c:set("three", nil);
- assert_equal(c:count(), 4);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), 2);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
- assert_equal(c:get("six"), 6);
-
- c:set("seven", 7);
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), 2);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
-
- c:set("eight", 8);
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
-
- c:set("four", 4);
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), 5);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
-
- c:set("nine", 9);
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), 4);
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
-
- do
- local keys = { "nine", "four", "eight", "seven", "six" };
- local values = { 9, 4, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
- end
- assert_equal(i, 5);
-
- c:set("four", "2+2");
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), "2+2");
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
- end
-
- do
- local keys = { "four", "nine", "eight", "seven", "six" };
- local values = { "2+2", 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
- end
- assert_equal(i, 5);
-
- c:set("foo", nil);
- assert_equal(c:count(), 5);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), "2+2");
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
- end
-
- do
- local keys = { "four", "nine", "eight", "seven", "six" };
- local values = { "2+2", 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
- end
- assert_equal(i, 5);
-
- c:set("four", nil);
-
- assert_equal(c:get("one"), nil);
- assert_equal(c:get("two"), nil);
- assert_equal(c:get("three"), nil);
- assert_equal(c:get("four"), nil);
- assert_equal(c:get("five"), nil);
- assert_equal(c:get("six"), 6);
- assert_equal(c:get("seven"), 7);
- assert_equal(c:get("eight"), 8);
- assert_equal(c:get("nine"), 9);
- end
-
- do
- local keys = { "nine", "eight", "seven", "six" };
- local values = { 9, 8, 7, 6 };
- local i = 0;
- for k, v in c:items() do
- i = i + 1;
- assert_equal(k, keys[i]);
- assert_equal(v, values[i]);
- end
- assert_equal(i, 4);
- end
-
- do
- local evicted_key, evicted_value;
- local c2 = new(3, function (_key, _value)
- evicted_key, evicted_value = _key, _value;
- end);
- local function set(k, v, should_evict_key, should_evict_value)
- evicted_key, evicted_value = nil, nil;
- c2:set(k, v);
- assert_equal(evicted_key, should_evict_key);
- assert_equal(evicted_value, should_evict_value);
- end
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
-
- set("b", 2)
- set("c", 3)
- set("b", 2)
- set("d", 4, "a", 1)
- set("e", 5, "c", 3)
- end
-
- do
- local evicted_key, evicted_value;
- local c3 = new(1, function (_key, _value)
- evicted_key, evicted_value = _key, _value;
- if _key == "a" then
- -- Sanity check for what we're evicting
- assert_equal(_key, "a");
- assert_equal(_value, 1);
- -- We're going to block eviction of this key/value, so set to nil...
- evicted_key, evicted_value = nil, nil;
- -- Returning false to block eviction
- return false
- end
- end);
- local function set(k, v, should_evict_key, should_evict_value)
- evicted_key, evicted_value = nil, nil;
- local ret = c3:set(k, v);
- assert_equal(evicted_key, should_evict_key);
- assert_equal(evicted_value, should_evict_value);
- return ret;
- end
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
- set("a", 1)
-
- -- Our on_evict prevents "a" from being evicted, causing this to fail...
- assert_equal(set("b", 2), false, "Failed to prevent eviction, or signal result");
-
- expect_kv("a", 1, c3:head());
- expect_kv("a", 1, c3:tail());
-
- -- Check the final state is what we expect
- assert_equal(c3:get("a"), 1);
- assert_equal(c3:get("b"), nil);
- assert_equal(c3:count(), 1);
- end
-
-
- local c4 = new(3, false);
-
- assert_equal(c4:set("a", 1), true);
- assert_equal(c4:set("a", 1), true);
- assert_equal(c4:set("a", 1), true);
- assert_equal(c4:set("a", 1), true);
- assert_equal(c4:set("b", 2), true);
- assert_equal(c4:set("c", 3), true);
- assert_equal(c4:set("d", 4), false);
- assert_equal(c4:set("d", 4), false);
- assert_equal(c4:set("d", 4), false);
-
- expect_kv("c", 3, c4:head());
- expect_kv("a", 1, c4:tail());
-
- local c5 = new(3, function (k, v)
- if k == "a" then
- return nil;
- elseif k == "b" then
- return true;
- end
- return false;
- end);
-
- assert_equal(c5:set("a", 1), true);
- assert_equal(c5:set("a", 1), true);
- assert_equal(c5:set("a", 1), true);
- assert_equal(c5:set("a", 1), true);
- assert_equal(c5:set("b", 2), true);
- assert_equal(c5:set("c", 3), true);
- assert_equal(c5:set("d", 4), true); -- "a" evicted (cb returned nil)
- assert_equal(c5:set("d", 4), true); -- nop
- assert_equal(c5:set("d", 4), true); -- nop
- assert_equal(c5:set("e", 5), true); -- "b" evicted (cb returned true)
- assert_equal(c5:set("f", 6), false); -- "c" won't evict (cb returned false)
-
- expect_kv("e", 5, c5:head());
- expect_kv("c", 3, c5:tail());
-
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_http.lua
--- a/tests/test_util_http.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-function urlencode(urlencode)
- assert_equal(urlencode("helloworld123"), "helloworld123", "Normal characters not escaped");
- assert_equal(urlencode("hello world"), "hello%20world", "Spaces escaped");
- assert_equal(urlencode("This & that = something"), "This%20%26%20that%20%3d%20something", "Important URL chars escaped");
-end
-
-function urldecode(urldecode)
- assert_equal("helloworld123", urldecode("helloworld123"), "Normal characters not escaped");
- assert_equal("hello world", urldecode("hello%20world"), "Spaces escaped");
- assert_equal("This & that = something", urldecode("This%20%26%20that%20%3d%20something"), "Important URL chars escaped");
- assert_equal("This & that = something", urldecode("This%20%26%20that%20%3D%20something"), "Important URL chars escaped");
-end
-
-function formencode(formencode)
- assert_equal(formencode({ { name = "one", value = "1"}, { name = "two", value = "2" } }), "one=1&two=2", "Form encoded");
- assert_equal(formencode({ { name = "one two", value = "1"}, { name = "two one&", value = "2" } }), "one+two=1&two+one%26=2", "Form encoded");
-end
-
-function formdecode(formdecode)
- do
- local t = formdecode("one=1&two=2");
- assert_table(t[1]);
- assert_equal(t[1].name, "one"); assert_equal(t[1].value, "1");
- assert_table(t[2]);
- assert_equal(t[2].name, "two"); assert_equal(t[2].value, "2");
- end
-
- do
- local t = formdecode("one+two=1&two+one%26=2");
- assert_equal(t[1].name, "one two"); assert_equal(t[1].value, "1");
- assert_equal(t[2].name, "two one&"); assert_equal(t[2].value, "2");
- end
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_ip.lua
--- a/tests/test_util_ip.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-
-function match(match, _M)
- local _ = _M.new_ip;
- local ip = _"10.20.30.40";
- assert_equal(match(ip, _"10.0.0.0", 8), true);
- assert_equal(match(ip, _"10.0.0.0", 16), false);
- assert_equal(match(ip, _"10.0.0.0", 24), false);
- assert_equal(match(ip, _"10.0.0.0", 32), false);
-
- assert_equal(match(ip, _"10.20.0.0", 8), true);
- assert_equal(match(ip, _"10.20.0.0", 16), true);
- assert_equal(match(ip, _"10.20.0.0", 24), false);
- assert_equal(match(ip, _"10.20.0.0", 32), false);
-
- assert_equal(match(ip, _"0.0.0.0", 32), false);
- assert_equal(match(ip, _"0.0.0.0", 0), true);
- assert_equal(match(ip, _"0.0.0.0"), false);
-
- assert_equal(match(ip, _"10.0.0.0", 255), false, "excessive number of bits");
- assert_equal(match(ip, _"10.0.0.0", -8), true, "negative number of bits");
- assert_equal(match(ip, _"10.0.0.0", -32), true, "negative number of bits");
- assert_equal(match(ip, _"10.0.0.0", 0), true, "zero bits");
- assert_equal(match(ip, _"10.0.0.0"), false, "no specified number of bits (differing ip)");
- assert_equal(match(ip, _"10.20.30.40"), true, "no specified number of bits (same ip)");
-
- assert_equal(match(_"127.0.0.1", _"127.0.0.1"), true, "simple ip");
-
- assert_equal(match(_"8.8.8.8", _"8.8.0.0", 16), true);
- assert_equal(match(_"8.8.4.4", _"8.8.0.0", 16), true);
-end
-
-function parse_cidr(parse_cidr, _M)
- local new_ip = _M.new_ip;
-
- assert_equal(new_ip"0.0.0.0", new_ip"0.0.0.0")
-
- local function assert_cidr(cidr, ip, bits)
- local parsed_ip, parsed_bits = parse_cidr(cidr);
- assert_equal(new_ip(ip), parsed_ip, cidr.." parsed ip is "..ip);
- assert_equal(bits, parsed_bits, cidr.." parsed bits is "..tostring(bits));
- end
- assert_cidr("0.0.0.0", "0.0.0.0", nil);
- assert_cidr("127.0.0.1", "127.0.0.1", nil);
- assert_cidr("127.0.0.1/0", "127.0.0.1", 0);
- assert_cidr("127.0.0.1/8", "127.0.0.1", 8);
- assert_cidr("127.0.0.1/32", "127.0.0.1", 32);
- assert_cidr("127.0.0.1/256", "127.0.0.1", 256);
- assert_cidr("::/48", "::", 48);
-end
-
-function new_ip(new_ip)
- local v4, v6 = "IPv4", "IPv6";
- local function assert_proto(s, proto)
- local ip = new_ip(s);
- if proto then
- assert_equal(ip and ip.proto, proto, "protocol is correct for "..("%q"):format(s));
- else
- assert_equal(ip, nil, "address is invalid");
- end
- end
- assert_proto("127.0.0.1", v4);
- assert_proto("::1", v6);
- assert_proto("", nil);
- assert_proto("abc", nil);
- assert_proto(" ", nil);
-end
-
-function commonPrefixLength(cpl, _M)
- local new_ip = _M.new_ip;
- local function assert_cpl6(a, b, len, v4)
- local ipa, ipb = new_ip(a), new_ip(b);
- if v4 then len = len+96; end
- assert_equal(cpl(ipa, ipb), len, "common prefix length of "..a.." and "..b.." is "..len);
- assert_equal(cpl(ipb, ipa), len, "common prefix length of "..b.." and "..a.." is "..len);
- end
- local function assert_cpl4(a, b, len)
- return assert_cpl6(a, b, len, "IPv4");
- end
- assert_cpl4("0.0.0.0", "0.0.0.0", 32);
- assert_cpl4("255.255.255.255", "0.0.0.0", 0);
- assert_cpl4("255.255.255.255", "255.255.0.0", 16);
- assert_cpl4("255.255.255.255", "255.255.255.255", 32);
- assert_cpl4("255.255.255.255", "255.255.255.255", 32);
-
- assert_cpl6("::1", "::1", 128);
- assert_cpl6("abcd::1", "abcd::1", 128);
- assert_cpl6("abcd::abcd", "abcd::", 112);
- assert_cpl6("abcd::abcd", "abcd::abcd:abcd", 96);
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_jid.lua
--- a/tests/test_util_jid.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-function join(join)
- assert_equal(join("a", "b", "c"), "a@b/c", "builds full JID");
- assert_equal(join("a", "b", nil), "a@b", "builds bare JID");
- assert_equal(join(nil, "b", "c"), "b/c", "builds full host JID");
- assert_equal(join(nil, "b", nil), "b", "builds bare host JID");
- assert_equal(join(nil, nil, nil), nil, "invalid JID is nil");
- assert_equal(join("a", nil, nil), nil, "invalid JID is nil");
- assert_equal(join(nil, nil, "c"), nil, "invalid JID is nil");
- assert_equal(join("a", nil, "c"), nil, "invalid JID is nil");
-end
-
-
-function split(split)
- local function test(input_jid, expected_node, expected_server, expected_resource)
- local rnode, rserver, rresource = split(input_jid);
- assert_equal(expected_node, rnode, "split("..tostring(input_jid)..") failed");
- assert_equal(expected_server, rserver, "split("..tostring(input_jid)..") failed");
- assert_equal(expected_resource, rresource, "split("..tostring(input_jid)..") failed");
- end
-
- -- Valid JIDs
- test("node@server", "node", "server", nil );
- test("node@server/resource", "node", "server", "resource" );
- test("server", nil, "server", nil );
- test("server/resource", nil, "server", "resource" );
- test("server/resource@foo", nil, "server", "resource@foo" );
- test("server/resource@foo/bar", nil, "server", "resource@foo/bar");
-
- -- Always invalid JIDs
- test(nil, nil, nil, nil);
- test("node@/server", nil, nil, nil);
- test("@server", nil, nil, nil);
- test("@server/resource", nil, nil, nil);
- test("@/resource", nil, nil, nil);
-end
-
-function bare(bare)
- assert_equal(bare("user@host"), "user@host", "bare JID remains bare");
- assert_equal(bare("host"), "host", "Host JID remains host");
- assert_equal(bare("host/resource"), "host", "Host JID with resource becomes host");
- assert_equal(bare("user@host/resource"), "user@host", "user@host JID with resource becomes user@host");
- assert_equal(bare("user@/resource"), nil, "invalid JID is nil");
- assert_equal(bare("@/resource"), nil, "invalid JID is nil");
- assert_equal(bare("@/"), nil, "invalid JID is nil");
- assert_equal(bare("/"), nil, "invalid JID is nil");
- assert_equal(bare(""), nil, "invalid JID is nil");
- assert_equal(bare("@"), nil, "invalid JID is nil");
- assert_equal(bare("user@"), nil, "invalid JID is nil");
- assert_equal(bare("user@@"), nil, "invalid JID is nil");
- assert_equal(bare("user@@host"), nil, "invalid JID is nil");
- assert_equal(bare("user@@host/resource"), nil, "invalid JID is nil");
- assert_equal(bare("user@host/"), nil, "invalid JID is nil");
-end
-
-function compare(compare)
- assert_equal(compare("host", "host"), true, "host should match");
- assert_equal(compare("host", "other-host"), false, "host should not match");
- assert_equal(compare("other-user@host/resource", "host"), true, "host should match");
- assert_equal(compare("other-user@host", "user@host"), false, "user should not match");
- assert_equal(compare("user@host", "host"), true, "host should match");
- assert_equal(compare("user@host/resource", "host"), true, "host should match");
- assert_equal(compare("user@host/resource", "user@host"), true, "user and host should match");
- assert_equal(compare("user@other-host", "host"), false, "host should not match");
- assert_equal(compare("user@other-host", "user@host"), false, "host should not match");
-end
-
-function node(node)
- local function test(jid, expected_node)
- assert_equal(node(jid), expected_node, "Unexpected node for "..tostring(jid));
- end
-
- test("example.com", nil);
- test("foo.example.com", nil);
- test("foo.example.com/resource", nil);
- test("foo.example.com/some resource", nil);
- test("foo.example.com/some@resource", nil);
-
- test("foo@foo.example.com/some@resource", "foo");
- test("foo@example/some@resource", "foo");
-
- test("foo@example/@resource", "foo");
- test("foo@example@resource", nil);
- test("foo@example", "foo");
- test("foo", nil);
-
- test(nil, nil);
-end
-
-function host(host)
- local function test(jid, expected_host)
- assert_equal(host(jid), expected_host, "Unexpected host for "..tostring(jid));
- end
-
- test("example.com", "example.com");
- test("foo.example.com", "foo.example.com");
- test("foo.example.com/resource", "foo.example.com");
- test("foo.example.com/some resource", "foo.example.com");
- test("foo.example.com/some@resource", "foo.example.com");
-
- test("foo@foo.example.com/some@resource", "foo.example.com");
- test("foo@example/some@resource", "example");
-
- test("foo@example/@resource", "example");
- test("foo@example@resource", nil);
- test("foo@example", "example");
- test("foo", "foo");
-
- test(nil, nil);
-end
-
-function resource(resource)
- local function test(jid, expected_resource)
- assert_equal(resource(jid), expected_resource, "Unexpected resource for "..tostring(jid));
- end
-
- test("example.com", nil);
- test("foo.example.com", nil);
- test("foo.example.com/resource", "resource");
- test("foo.example.com/some resource", "some resource");
- test("foo.example.com/some@resource", "some@resource");
-
- test("foo@foo.example.com/some@resource", "some@resource");
- test("foo@example/some@resource", "some@resource");
-
- test("foo@example/@resource", "@resource");
- test("foo@example@resource", nil);
- test("foo@example", nil);
- test("foo", nil);
- test("/foo", nil);
- test("@x/foo", nil);
- test("@/foo", nil);
-
- test(nil, nil);
-end
-
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_json.lua
--- a/tests/test_util_json.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,21 +0,0 @@
-
-function encode(encode, json)
- local function test(f, j, e)
- if e then
- assert_equal(f(j), e);
- end
- assert_equal(f(j), f(json.decode(f(j))));
- end
- test(encode, json.null, "null")
- test(encode, {}, "{}")
- test(encode, {a=1});
- test(encode, {a={1,2,3}});
- test(encode, {1}, "[1]");
-end
-
-function decode(decode)
- local empty_array = decode("[]");
- assert_equal(type(empty_array), "table");
- assert_equal(#empty_array, 0);
- assert_equal(next(empty_array), nil);
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_json.sh
--- a/tests/test_util_json.sh Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-#!/bin/bash
-
-export LUA_PATH="../?.lua;;"
-export LUA_CPATH="../?.so;;"
-
-#set -x
-
-if ! which "$RUNWITH"; then
- echo "Unable to find interpreter $RUNWITH";
- exit 1;
-fi
-
-if ! $RUNWITH -e 'assert(require"util.json")' 2>/dev/null; then
- echo "Unable to find util.json";
- exit 1;
-fi
-
-FAIL=0
-
-for f in json/pass*.json; do
- if ! $RUNWITH -e 'local j=require"util.json" assert(j.decode(io.read("*a"))~=nil)' <"$f" 2>/dev/null; then
- echo "Failed to decode valid JSON: $f";
- FAIL=1
- fi
-done
-
-for f in json/fail*.json; do
- if ! $RUNWITH -e 'local j=require"util.json" assert(j.decode(io.read("*a"))==nil)' <"$f" 2>/dev/null; then
- echo "Invalid JSON decoded without error: $f";
- FAIL=1
- fi
-done
-
-if [ "$FAIL" == "1" ]; then
- echo "JSON tests failed"
- exit 1;
-fi
-
-exit 0;
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_multitable.lua
--- a/tests/test_util_multitable.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-
-function new(new, multitable)
- local mt = new();
- assert_table(mt, "Multitable is a table");
- assert_function(mt.add, "Multitable has method add");
- assert_function(mt.get, "Multitable has method get");
- assert_function(mt.remove, "Multitable has method remove");
-
- get(mt.get, multitable);
-end
-
-function get(get, multitable)
- local function has_items(list, ...)
- local should_have = {};
- if select('#', ...) > 0 then
- assert_table(list, "has_items: list is table", 3);
- else
- assert_is_not(list and #list > 0, "No items, and no list");
- return true, "has-all";
- end
- for n=1,select('#', ...) do should_have[select(n, ...)] = true; end
- for _, item in ipairs(list) do
- if not should_have[item] then return false, "too-many"; end
- should_have[item] = nil;
- end
- if next(should_have) then
- return false, "not-enough";
- end
- return true, "has-all";
- end
- local function assert_has_all(message, list, ...)
- return assert_equal(select(2, has_items(list, ...)), "has-all", message or "List has all expected items, and no more", 2);
- end
-
- local mt = multitable.new();
-
- local trigger1, trigger2, trigger3 = {}, {}, {};
- local item1, item2, item3 = {}, {}, {};
-
- assert_has_all("Has no items with trigger1", mt:get(trigger1));
-
-
- mt:add(1, 2, 3, item1);
-
- assert_has_all("Has item1 for 1, 2, 3", mt:get(1, 2, 3), item1);
-
--- Doesn't support nil
---[[ mt:add(nil, item1);
- mt:add(nil, item2);
- mt:add(nil, item3);
-
- assert_has_all("Has all items with (nil)", mt:get(nil), item1, item2, item3);
-]]
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_queue.lua
--- a/tests/test_util_queue.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,74 +0,0 @@
-
-function new(new)
- do
- local q = new(10);
-
- assert_equal(q.size, 10);
- assert_equal(q:count(), 0);
-
- assert_is(q:push("one"));
- assert_is(q:push("two"));
- assert_is(q:push("three"));
-
- for i = 4, 10 do
- assert_is(q:push("hello"));
- assert_equal(q:count(), i, "count is not "..i.."("..q:count()..")");
- end
- assert_equal(q:push("hello"), nil, "queue overfull!");
- assert_equal(q:push("hello"), nil, "queue overfull!");
- assert_equal(q:pop(), "one", "queue item incorrect");
- assert_equal(q:pop(), "two", "queue item incorrect");
- assert_is(q:push("hello"));
- assert_is(q:push("hello"));
- assert_equal(q:pop(), "three", "queue item incorrect");
- assert_is(q:push("hello"));
- assert_equal(q:push("hello"), nil, "queue overfull!");
- assert_equal(q:push("hello"), nil, "queue overfull!");
-
- assert_equal(q:count(), 10, "queue count incorrect");
-
- for _ = 1, 10 do
- assert_equal(q:pop(), "hello", "queue item incorrect");
- end
-
- assert_equal(q:count(), 0, "queue count incorrect");
-
- assert_is(q:push(1));
- for i = 1, 1001 do
- assert_equal(q:pop(), i);
- assert_equal(q:count(), 0);
- assert_is(q:push(i+1));
- assert_equal(q:count(), 1);
- end
- assert_equal(q:pop(), 1002);
- assert_is(q:push(1));
- for i = 1, 1000 do
- assert_equal(q:pop(), i);
- assert_is(q:push(i+1));
- end
- assert_equal(q:pop(), 1001);
- assert_equal(q:count(), 0);
- end
-
- do
- -- Test queues that purge old items when pushing to a full queue
- local q = new(10, true);
-
- for i = 1, 10 do
- q:push(i);
- end
-
- assert_equal(q:count(), 10);
-
- assert_is(q:push(11));
- assert_equal(q:count(), 10);
- assert_equal(q:pop(), 2); -- First item should have been purged
-
- for i = 12, 32 do
- assert_is(q:push(i));
- end
-
- assert_equal(q:count(), 10);
- assert_equal(q:pop(), 23);
- end
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_random.lua
--- a/tests/test_util_random.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,10 +0,0 @@
--- Makes no attempt at testing how random the bytes are,
--- just that it returns the number of bytes requested
-
-function bytes(bytes)
- assert_is(bytes(16));
-
- for i = 1, 255 do
- assert_equal(i, #bytes(i));
- end
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_rfc6724.lua
--- a/tests/test_util_rfc6724.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
--- Prosody IM
--- Copyright (C) 2011-2013 Florian Zeitz
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-function source(source)
- local new_ip = require"util.ip".new_ip;
- assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
- {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr,
- "2001:db8:3::1",
- "prefer appropriate scope");
- assert_equal(source(new_ip("ff05::1", "IPv6"),
- {new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::1", "IPv6")}).addr,
- "2001:db8:3::1",
- "prefer appropriate scope");
- assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
- {new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:2::1", "IPv6")}).addr,
- "2001:db8:1::1",
- "prefer same address"); -- "2001:db8:1::1" should be marked "deprecated" here, we don't handle that right now
- assert_equal(source(new_ip("fe80::1", "IPv6"),
- {new_ip("fe80::2", "IPv6"), new_ip("2001:db8:1::1", "IPv6")}).addr,
- "fe80::2",
- "prefer appropriate scope"); -- "fe80::2" should be marked "deprecated" here, we don't handle that right now
- assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr,
- "2001:db8:1::2",
- "longest matching prefix");
---[[ "2001:db8:1::2" should be a care-of address and "2001:db8:3::2" a home address, we can't handle this and would fail
- assert_equal(source(new_ip("2001:db8:1::1", "IPv6"),
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::2", "IPv6")}).addr,
- "2001:db8:3::2",
- "prefer home address");
-]]
- assert_equal(source(new_ip("2002:c633:6401::1", "IPv6"),
- {new_ip("2002:c633:6401::d5e3:7953:13eb:22e8", "IPv6"), new_ip("2001:db8:1::2", "IPv6")}).addr,
- "2002:c633:6401::d5e3:7953:13eb:22e8",
- "prefer matching label"); -- "2002:c633:6401::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now
- assert_equal(source(new_ip("2001:db8:1::d5e3:0:0:1", "IPv6"),
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:1::d5e3:7953:13eb:22e8", "IPv6")}).addr,
- "2001:db8:1::d5e3:7953:13eb:22e8",
- "prefer temporary address") -- "2001:db8:1::2" should be marked "public" and "2001:db8:1::d5e3:7953:13eb:22e8" should be marked "temporary" here, we don't handle that right now
-end
-
-function destination(dest)
- local order;
- local new_ip = require"util.ip".new_ip;
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("169.254.13.78", "IPv4")})
- assert_equal(order[1].addr, "2001:db8:1::1", "prefer matching scope");
- assert_equal(order[2].addr, "198.51.100.121", "prefer matching scope");
-
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("198.51.100.121", "IPv4")},
- {new_ip("fe80::1", "IPv6"), new_ip("198.51.100.117", "IPv4")})
- assert_equal(order[1].addr, "198.51.100.121", "prefer matching scope");
- assert_equal(order[2].addr, "2001:db8:1::1", "prefer matching scope");
-
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("10.1.2.3", "IPv4")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::1", "IPv6"), new_ip("10.1.2.4", "IPv4")})
- assert_equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence");
- assert_equal(order[2].addr, "10.1.2.3", "prefer higher precedence");
-
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "fe80::1", "prefer smaller scope");
- assert_equal(order[2].addr, "2001:db8:1::1", "prefer smaller scope");
-
---[[ "2001:db8:1::2" and "fe80::2" should be marked "care-of address", while "2001:db8:3::1" should be marked "home address", we can't currently handle this and would fail the test
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3::1", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "2001:db8:1::1", "prefer home address");
- assert_equal(order[2].addr, "fe80::1", "prefer home address");
-]]
-
---[[ "fe80::2" should be marked "deprecated", we can't currently handle this and would fail the test
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("fe80::1", "IPv6")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "2001:db8:1::1", "avoid deprecated addresses");
- assert_equal(order[2].addr, "fe80::1", "avoid deprecated addresses");
-]]
-
- order = dest({new_ip("2001:db8:1::1", "IPv6"), new_ip("2001:db8:3ffe::1", "IPv6")},
- {new_ip("2001:db8:1::2", "IPv6"), new_ip("2001:db8:3f44::2", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "2001:db8:1::1", "longest matching prefix");
- assert_equal(order[2].addr, "2001:db8:3ffe::1", "longest matching prefix");
-
- order = dest({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")},
- {new_ip("2002:c633:6401::2", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "2002:c633:6401::1", "prefer matching label");
- assert_equal(order[2].addr, "2001:db8:1::1", "prefer matching label");
-
- order = dest({new_ip("2002:c633:6401::1", "IPv6"), new_ip("2001:db8:1::1", "IPv6")},
- {new_ip("2002:c633:6401::2", "IPv6"), new_ip("2001:db8:1::2", "IPv6"), new_ip("fe80::2", "IPv6")})
- assert_equal(order[1].addr, "2001:db8:1::1", "prefer higher precedence");
- assert_equal(order[2].addr, "2002:c633:6401::1", "prefer higher precedence");
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_sasl_scram.lua
--- a/tests/test_util_sasl_scram.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-
-
-local hmac_sha1 = require "util.hashes".hmac_sha1;
-local function toHex(s)
- return s and (s:gsub(".", function (c) return ("%02x"):format(c:byte()); end));
-end
-
-function Hi(Hi)
- assert( toHex(Hi(hmac_sha1, "password", "salt", 1)) == "0c60c80f961f0e71f3a9b524af6012062fe037a6",
- [[FAIL: toHex(Hi(hmac_sha1, "password", "salt", 1)) == "0c60c80f961f0e71f3a9b524af6012062fe037a6"]])
- assert( toHex(Hi(hmac_sha1, "password", "salt", 2)) == "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957",
- [[FAIL: toHex(Hi(hmac_sha1, "password", "salt", 2)) == "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957"]])
- assert( toHex(Hi(hmac_sha1, "password", "salt", 64)) == "a7bc9b6efea2cbd717da72d83bfcc4e17d0b6280",
- [[FAIL: toHex(Hi(hmac_sha1, "password", "salt", 64)) == "a7bc9b6efea2cbd717da72d83bfcc4e17d0b6280"]])
- assert( toHex(Hi(hmac_sha1, "password", "salt", 4096)) == "4b007901b765489abead49d926f721d065a429c1",
- [[FAIL: toHex(Hi(hmac_sha1, "password", "salt", 4096)) == "4b007901b765489abead49d926f721d065a429c1"]])
- -- assert( toHex(Hi(hmac_sha1, "password", "salt", 16777216)) == "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984",
- -- [[FAIL: toHex(Hi(hmac_sha1, "password", "salt", 16777216)) == "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984"]])
-end
-
-function init(init)
- -- no tests
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_stanza.lua
--- a/tests/test_util_stanza.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-
-function preserialize(preserialize, st)
- local stanza = st.stanza("message", { a = "a" });
- local stanza2 = preserialize(stanza);
- assert_is(stanza2 and stanza.name, "preserialize returns a stanza");
- assert_is_not(stanza2.tags, "Preserialized stanza has no tag list");
- assert_is_not(stanza2.last_add, "Preserialized stanza has no last_add marker");
- assert_is_not(getmetatable(stanza2), "Preserialized stanza has no metatable");
-end
-
-function deserialize(deserialize, st)
- local stanza = st.stanza("message", { a = "a" });
-
- local stanza2 = deserialize(st.preserialize(stanza));
- assert_is(stanza2 and stanza.name, "deserialize returns a stanza");
- assert_table(stanza2.attr, "Deserialized stanza has attributes");
- assert_equal(stanza2.attr.a, "a", "Deserialized stanza retains attributes");
- assert_table(getmetatable(stanza2), "Deserialized stanza has metatable");
-end
-
-function stanza(stanza)
- local s = stanza("foo", { xmlns = "myxmlns", a = "attr-a" });
- assert_equal(s.name, "foo");
- assert_equal(s.attr.xmlns, "myxmlns");
- assert_equal(s.attr.a, "attr-a");
-
- local s1 = stanza("s1");
- assert_equal(s1.name, "s1");
- assert_equal(s1.attr.xmlns, nil);
- assert_equal(#s1, 0);
- assert_equal(#s1.tags, 0);
-
- s1:tag("child1");
- assert_equal(#s1.tags, 1);
- assert_equal(s1.tags[1].name, "child1");
-
- s1:tag("grandchild1"):up();
- assert_equal(#s1.tags, 1);
- assert_equal(s1.tags[1].name, "child1");
- assert_equal(#s1.tags[1], 1);
- assert_equal(s1.tags[1][1].name, "grandchild1");
-
- s1:up():tag("child2");
- assert_equal(#s1.tags, 2, tostring(s1));
- assert_equal(s1.tags[1].name, "child1");
- assert_equal(s1.tags[2].name, "child2");
- assert_equal(#s1.tags[1], 1);
- assert_equal(s1.tags[1][1].name, "grandchild1");
-
- s1:up():text("Hello world");
- assert_equal(#s1.tags, 2);
- assert_equal(#s1, 3);
- assert_equal(s1.tags[1].name, "child1");
- assert_equal(s1.tags[2].name, "child2");
- assert_equal(#s1.tags[1], 1);
- assert_equal(s1.tags[1][1].name, "grandchild1");
-end
-
-function message(message)
- local m = message();
- assert_equal(m.name, "message");
-end
-
-function iq(iq)
- local i = iq();
- assert_equal(i.name, "iq");
-end
-
-function presence(presence)
- local p = presence();
- assert_equal(p.name, "presence");
-end
-
-function reply(reply, _M)
- do
- -- Test stanza
- local s = _M.stanza("s", { to = "touser", from = "fromuser", id = "123" })
- :tag("child1");
- -- Make reply stanza
- local r = reply(s);
- assert_equal(r.name, s.name);
- assert_equal(r.id, s.id);
- assert_equal(r.attr.to, s.attr.from);
- assert_equal(r.attr.from, s.attr.to);
- assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
- end
-
- do
- -- Test stanza
- local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
- :tag("child1");
- -- Make reply stanza
- local r = reply(s);
- assert_equal(r.name, s.name);
- assert_equal(r.id, s.id);
- assert_equal(r.attr.to, s.attr.from);
- assert_equal(r.attr.from, s.attr.to);
- assert_equal(r.attr.type, "result");
- assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
- end
-
- do
- -- Test stanza
- local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "set" })
- :tag("child1");
- -- Make reply stanza
- local r = reply(s);
- assert_equal(r.name, s.name);
- assert_equal(r.id, s.id);
- assert_equal(r.attr.to, s.attr.from);
- assert_equal(r.attr.from, s.attr.to);
- assert_equal(r.attr.type, "result");
- assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
- end
-end
-
-function error_reply(error_reply, _M)
- do
- -- Test stanza
- local s = _M.stanza("s", { to = "touser", from = "fromuser", id = "123" })
- :tag("child1");
- -- Make reply stanza
- local r = error_reply(s);
- assert_equal(r.name, s.name);
- assert_equal(r.id, s.id);
- assert_equal(r.attr.to, s.attr.from);
- assert_equal(r.attr.from, s.attr.to);
- assert_equal(#r.tags, 1);
- end
-
- do
- -- Test stanza
- local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
- :tag("child1");
- -- Make reply stanza
- local r = error_reply(s);
- assert_equal(r.name, s.name);
- assert_equal(r.id, s.id);
- assert_equal(r.attr.to, s.attr.from);
- assert_equal(r.attr.from, s.attr.to);
- assert_equal(r.attr.type, "error");
- assert_equal(#r.tags, 1);
- end
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_throttle.lua
--- a/tests/test_util_throttle.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-
-local now = 0; -- wibbly-wobbly... timey-wimey... stuff
-local function predictable_gettime()
- return now;
-end
-local function later(n)
- now = now + n; -- time passes at a different rate
-end
-
-package.loaded["util.time"] = {
- now = predictable_gettime;
-}
-
-function create(create)
- local a = create(3, 10);
-
- assert_equal(a:poll(1), true); -- 3 -> 2
- assert_equal(a:poll(1), true); -- 2 -> 1
- assert_equal(a:poll(1), true); -- 1 -> 0
- assert_equal(a:poll(1), false); -- MEEP, out of credits!
- later(1); -- ... what about
- assert_equal(a:poll(1), false); -- now? - Still no!
- later(9); -- Later that day
- assert_equal(a:poll(1), true); -- Should be back at 3 credits ... 2
-end
-
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_uuid.lua
--- a/tests/test_util_uuid.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
--- This tests the format, not the randomness
-
--- https://tools.ietf.org/html/rfc4122#section-4.4
-
-local pattern = "^" .. table.concat({
- string.rep("%x", 8),
- string.rep("%x", 4),
- "4" .. -- version
- string.rep("%x", 3),
- "[89ab]" .. -- reserved bits of 1 and 0
- string.rep("%x", 3),
- string.rep("%x", 12),
-}, "%-") .. "$";
-
-function generate(generate)
- for _ = 1, 100 do
- assert_is(generate():match(pattern));
- end
-end
-
-function seed(seed)
- assert_equal(seed("random string here"), nil, "seed doesn't return anything");
-end
-
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_xml.lua
--- a/tests/test_util_xml.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,12 +0,0 @@
-function parse(parse)
- local x =
-[[
-
-
-
-
-
-]]
- local stanza = parse(x);
- assert_equal(stanza.tags[2].attr.xmlns, "b");
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/test_util_xmppstream.lua
--- a/tests/test_util_xmppstream.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,83 +0,0 @@
-function new(new_stream, _M)
- local function test(xml, expect_success, ex)
- local stanzas = {};
- local session = { notopen = true };
- local callbacks = {
- stream_ns = "streamns";
- stream_tag = "stream";
- default_ns = "stanzans";
- streamopened = function (_session)
- assert_equal(session, _session);
- assert_equal(session.notopen, true);
- _session.notopen = nil;
- return true;
- end;
- handlestanza = function (_session, stanza)
- assert_equal(session, _session);
- assert_equal(_session.notopen, nil);
- table.insert(stanzas, stanza);
- end;
- streamclosed = function (_session)
- assert_equal(session, _session);
- assert_equal(_session.notopen, nil);
- _session.notopen = nil;
- end;
- }
- if type(ex) == "table" then
- for k, v in pairs(ex) do
- if k ~= "_size_limit" then
- callbacks[k] = v;
- end
- end
- end
- local stream = new_stream(session, callbacks, size_limit);
- local ok, err = pcall(function ()
- assert(stream:feed(xml));
- end);
-
- if ok and type(expect_success) == "function" then
- expect_success(stanzas);
- end
- assert_equal(not not ok, not not expect_success, "Expected "..(expect_success and ("success ("..tostring(err)..")") or "failure"));
- end
-
- local function test_stanza(stanza, expect_success, ex)
- return test([[]]..stanza, expect_success, ex);
- end
-
- test([[]], true);
- test([[]], true);
-
- test([[]], false);
- test([[]], false);
- test("<>", false);
-
- test_stanza("", function (stanzas)
- assert_equal(#stanzas, 1);
- assert_equal(stanzas[1].name, "message");
- end);
- test_stanza("< message>>>>/>\n", false);
-
- test_stanza([[
-
-
-
-
- ]], function (stanzas)
- assert_equal(#stanzas, 1);
- local s = stanzas[1];
- assert_equal(s.name, "x");
- assert_equal(#s.tags, 2);
-
- assert_equal(s.tags[1].name, "y");
- assert_equal(s.tags[1].attr.xmlns, nil);
-
- assert_equal(s.tags[1].tags[1].name, "z");
- assert_equal(s.tags[1].tags[1].attr.xmlns, "c");
-
- assert_equal(s.tags[2].name, "z");
- assert_equal(s.tags[2].attr.xmlns, "b");
-
- assert_equal(s.namespaces, nil);
- end);
-end
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/utf8_sequences.txt
--- a/tests/utf8_sequences.txt Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,52 +0,0 @@
-Should pass: 41 42 43 # Simple ASCII - abc
-Should pass: 41 42 c3 87 # "ABÇ"
-Should pass: 41 42 e1 b8 88 # "ABḈ"
-Should pass: 41 42 f0 9d 9c 8d # "AB𝜍"
-Should pass: F4 8F BF BF # Last valid sequence (U+10FFFF)
-Should fail: F4 90 80 80 # First invalid sequence (U+110000)
-Should fail: 80 81 82 83 # Invalid sequence (invalid start byte)
-Should fail: C2 C3 # Invalid sequence (invalid continuation byte)
-Should fail: C0 43 # Overlong sequence
-Should fail: F5 80 80 80 # U+140000 (out of range)
-Should fail: ED A0 80 # U+D800 (forbidden by RFC 3629)
-Should fail: ED BF BF # U+DFFF (forbidden by RFC 3629)
-Should pass: ED 9F BF # U+D7FF (U+D800 minus 1: allowed)
-Should pass: EE 80 80 # U+E000 (U+D7FF plus 1: allowed)
-Should fail: C0 # Invalid start byte
-Should fail: C1 # Invalid start byte
-Should fail: C2 # Incomplete sequence
-Should fail: F8 88 80 80 80 # 6-byte sequence
-Should pass: 7F # Last valid 1-byte sequence (U+00007F)
-Should pass: DF BF # Last valid 2-byte sequence (U+0007FF)
-Should pass: EF BF BF # Last valid 3-byte sequence (U+00FFFF)
-Should pass: 00 # First valid 1-byte sequence (U+000000)
-Should pass: C2 80 # First valid 2-byte sequence (U+000080)
-Should pass: E0 A0 80 # First valid 3-byte sequence (U+000800)
-Should pass: F0 90 80 80 # First valid 4-byte sequence (U+000800)
-Should fail: F8 88 80 80 80 # First 5-byte sequence - invalid per RFC 3629
-Should fail: FC 84 80 80 80 80 # First 6-byte sequence - invalid per RFC 3629
-Should pass: EF BF BD # U+00FFFD (replacement character)
-Should fail: 80 # First continuation byte
-Should fail: BF # Last continuation byte
-Should fail: 80 BF # 2 continuation bytes
-Should fail: 80 BF 80 # 3 continuation bytes
-Should fail: 80 BF 80 BF # 4 continuation bytes
-Should fail: 80 BF 80 BF 80 # 5 continuation bytes
-Should fail: 80 BF 80 BF 80 BF # 6 continuation bytes
-Should fail: 80 BF 80 BF 80 BF 80 # 7 continuation bytes
-Should fail: FE # Impossible byte
-Should fail: FF # Impossible byte
-Should fail: FE FE FF FF # Impossible bytes
-Should fail: C0 AF # Overlong "/"
-Should fail: E0 80 AF # Overlong "/"
-Should fail: F0 80 80 AF # Overlong "/"
-Should fail: F8 80 80 80 AF # Overlong "/"
-Should fail: FC 80 80 80 80 AF # Overlong "/"
-Should fail: C0 80 AF # Overlong "/" (invalid)
-Should fail: C1 BF # Overlong
-Should fail: E0 9F BF # Overlong
-Should fail: F0 8F BF BF # Overlong
-Should fail: F8 87 BF BF BF # Overlong
-Should fail: FC 83 BF BF BF BF # Overlong
-Should pass: EF BF BE # U+FFFE (invalid unicode, valid UTF-8)
-Should pass: EF BF BF # U+FFFF (invalid unicode, valid UTF-8)
diff -r 3d21c63ec03f -r 4e6710b4f873 tests/util/logger.lua
--- a/tests/util/logger.lua Fri Dec 01 04:50:20 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,45 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local format = string.format;
-local print = print;
-local debug = debug;
-local tostring = tostring;
-
-local getstyle, getstring = require "util.termcolours".getstyle, require "util.termcolours".getstring;
-local do_pretty_printing = not os.getenv("WINDIR");
-
-local _ENV = nil
-local _M = {}
-
-local logstyles = {};
-
---TODO: This should be done in config, but we don't have proper config yet
-if do_pretty_printing then
- logstyles["info"] = getstyle("bold");
- logstyles["warn"] = getstyle("bold", "yellow");
- logstyles["error"] = getstyle("bold", "red");
-end
-
-function _M.init(name)
- --name = nil; -- While this line is not commented, will automatically fill in file/line number info
- return function (level, message, ...)
- if level == "debug" or level == "info" then return; end
- if not name then
- local inf = debug.getinfo(3, 'Snl');
- level = level .. ","..tostring(inf.short_src):match("[^/]*$")..":"..inf.currentline;
- end
- if ... then
- print(name, getstring(logstyles[level], level), format(message, ...));
- else
- print(name, getstring(logstyles[level], level), message);
- end
- end
-end
-
-return _M;
diff -r 3d21c63ec03f -r 4e6710b4f873 tools/migration/migrator/prosody_sql.lua
--- a/tools/migration/migrator/prosody_sql.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/tools/migration/migrator/prosody_sql.lua Fri Dec 01 04:54:23 2017 +0100
@@ -12,7 +12,7 @@
local tonumber = tonumber;
if not have_DBI then
- error("LuaDBI (required for SQL support) was not found, please see http://prosody.im/doc/depends#luadbi", 0);
+ error("LuaDBI (required for SQL support) was not found, please see https://prosody.im/doc/depends#luadbi", 0);
end
local sql = require "util.sql";
diff -r 3d21c63ec03f -r 4e6710b4f873 util-src/crand.c
--- a/util-src/crand.c Fri Dec 01 04:50:20 2017 +0100
+++ b/util-src/crand.c Fri Dec 01 04:54:23 2017 +0100
@@ -21,19 +21,22 @@
#define _DEFAULT_SOURCE
+#include
+#include
+#include
+
#include "lualib.h"
#include "lauxlib.h"
-#include
-#include
-
#if defined(WITH_GETRANDOM)
#ifndef __GLIBC_PREREQ
+/* Not compiled with glibc at all */
#define __GLIBC_PREREQ(a,b) 0
#endif
#if ! __GLIBC_PREREQ(2,25)
+/* Not compiled with a glibc that provides getrandom() */
#include
#include
@@ -49,11 +52,9 @@
#include
#endif
-#elif defined(WITH_ARC4RANDOM)
-#include
#elif defined(WITH_OPENSSL)
#include
-#else
+#elif ! defined(WITH_ARC4RANDOM)
#error util.crand compiled without a random source
#endif
@@ -78,6 +79,7 @@
arc4random_buf(buf, len);
ret = len;
#elif defined(WITH_OPENSSL)
+
if(!RAND_status()) {
lua_pushliteral(L, "OpenSSL PRNG not seeded");
return lua_error(L);
diff -r 3d21c63ec03f -r 4e6710b4f873 util-src/net.c
--- a/util-src/net.c Fri Dec 01 04:50:20 2017 +0100
+++ b/util-src/net.c Fri Dec 01 04:54:23 2017 +0100
@@ -125,12 +125,75 @@
return 1;
}
+static int lc_pton(lua_State *L) {
+ char buf[16];
+ const char *ipaddr = luaL_checkstring(L, 1);
+ int errno_ = 0;
+ int family = strchr(ipaddr, ':') ? AF_INET6 : AF_INET;
+
+ switch(inet_pton(family, ipaddr, &buf)) {
+ case 1:
+ lua_pushlstring(L, buf, family == AF_INET6 ? 16 : 4);
+ return 1;
+
+ case -1:
+ errno_ = errno;
+ lua_pushnil(L);
+ lua_pushstring(L, strerror(errno_));
+ lua_pushinteger(L, errno_);
+ return 3;
+
+ default:
+ case 0:
+ lua_pushnil(L);
+ lua_pushstring(L, strerror(EINVAL));
+ lua_pushinteger(L, EINVAL);
+ return 3;
+ }
+
+}
+
+static int lc_ntop(lua_State *L) {
+ char buf[INET6_ADDRSTRLEN];
+ int family;
+ int errno_;
+ size_t l;
+ const char *ipaddr = luaL_checklstring(L, 1, &l);
+
+ if(l == 16) {
+ family = AF_INET6;
+ }
+ else if(l == 4) {
+ family = AF_INET;
+ }
+ else {
+ lua_pushnil(L);
+ lua_pushstring(L, strerror(EAFNOSUPPORT));
+ lua_pushinteger(L, EAFNOSUPPORT);
+ return 3;
+ }
+
+ if(!inet_ntop(family, ipaddr, buf, INET6_ADDRSTRLEN))
+ {
+ errno_ = errno;
+ lua_pushnil(L);
+ lua_pushstring(L, strerror(errno_));
+ lua_pushinteger(L, errno_);
+ return 3;
+ }
+
+ lua_pushstring(L, (const char *)(&buf));
+ return 1;
+}
+
int luaopen_util_net(lua_State *L) {
#if (LUA_VERSION_NUM > 501)
luaL_checkversion(L);
#endif
luaL_Reg exports[] = {
{ "local_addresses", lc_local_addresses },
+ { "pton", lc_pton },
+ { "ntop", lc_ntop },
{ NULL, NULL }
};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/adhoc.lua
--- a/util/adhoc.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/adhoc.lua Fri Dec 01 04:54:23 2017 +0100
@@ -1,3 +1,5 @@
+-- luacheck: ignore 212/self
+
local function new_simple_form(form, result_handler)
return function(self, data, state)
if state then
diff -r 3d21c63ec03f -r 4e6710b4f873 util/async.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/async.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,175 @@
+local log = require "util.logger".init("util.async");
+
+local function checkthread()
+ local thread, main = coroutine.running();
+ if not thread or main then
+ error("Not running in an async context, see https://prosody.im/doc/developers/util/async");
+ end
+ return thread;
+end
+
+local function runner_continue(thread)
+ -- ASSUMPTION: runner is in 'waiting' state (but we don't have the runner to know for sure)
+ if coroutine.status(thread) ~= "suspended" then -- This should suffice
+ return false;
+ end
+ local ok, state, runner = coroutine.resume(thread);
+ if not ok then
+ -- Running the coroutine failed, which means we have to find the runner manually,
+ -- in order to inform the error handler
+ local level = 0;
+ while debug.getinfo(thread, level, "") do level = level + 1; end
+ ok, runner = debug.getlocal(thread, level-1, 1);
+ local error_handler = runner.watchers.error;
+ if error_handler then error_handler(runner, debug.traceback(thread, state)); end
+ elseif state == "ready" then
+ -- If state is 'ready', it is our responsibility to update runner.state from 'waiting'.
+ -- We also have to :run(), because the queue might have further items that will not be
+ -- processed otherwise. FIXME: It's probably best to do this in a nexttick (0 timer).
+ runner.state = "ready";
+ runner:run();
+ end
+ return true;
+end
+
+local function waiter(num)
+ local thread = checkthread();
+ num = num or 1;
+ local waiting;
+ return function ()
+ if num == 0 then return; end -- already done
+ waiting = true;
+ coroutine.yield("wait");
+ end, function ()
+ num = num - 1;
+ if num == 0 and waiting then
+ runner_continue(thread);
+ elseif num < 0 then
+ error("done() called too many times");
+ end
+ end;
+end
+
+local function guarder()
+ local guards = {};
+ return function (id, func)
+ local thread = checkthread();
+ local guard = guards[id];
+ if not guard then
+ guard = {};
+ guards[id] = guard;
+ log("debug", "New guard!");
+ else
+ table.insert(guard, thread);
+ log("debug", "Guarded. %d threads waiting.", #guard)
+ coroutine.yield("wait");
+ end
+ local function exit()
+ local next_waiting = table.remove(guard, 1);
+ if next_waiting then
+ log("debug", "guard: Executing next waiting thread (%d left)", #guard)
+ runner_continue(next_waiting);
+ else
+ log("debug", "Guard off duty.")
+ guards[id] = nil;
+ end
+ end
+ if func then
+ func();
+ exit();
+ return;
+ end
+ return exit;
+ end;
+end
+
+local runner_mt = {};
+runner_mt.__index = runner_mt;
+
+local function runner_create_thread(func, self)
+ local thread = coroutine.create(function (self) -- luacheck: ignore 432/self
+ while true do
+ func(coroutine.yield("ready", self));
+ end
+ end);
+ assert(coroutine.resume(thread, self)); -- Start it up, it will return instantly to wait for the first input
+ return thread;
+end
+
+local empty_watchers = {};
+local function runner(func, watchers, data)
+ return setmetatable({ func = func, thread = false, state = "ready", notified_state = "ready",
+ queue = {}, watchers = watchers or empty_watchers, data = data }
+ , runner_mt);
+end
+
+-- Add a task item for the runner to process
+function runner_mt:run(input)
+ if input ~= nil then
+ table.insert(self.queue, input);
+ end
+ if self.state ~= "ready" then
+ -- The runner is busy. Indicate that the task item has been
+ -- queued, and return information about the current runner state
+ return true, self.state, #self.queue;
+ end
+
+ local q, thread = self.queue, self.thread;
+ if not thread or coroutine.status(thread) == "dead" then
+ -- Create a new coroutine for this runner
+ thread = runner_create_thread(self.func, self);
+ self.thread = thread;
+ end
+
+ -- Process task item(s) while the queue is not empty, and we're not blocked
+ local n, state, err = #q, self.state, nil;
+ self.state = "running";
+ while n > 0 and state == "ready" do
+ local consumed;
+ -- Loop through queue items, and attempt to run them
+ for i = 1,n do
+ local queued_input = q[i];
+ local ok, new_state = coroutine.resume(thread, queued_input);
+ if not ok then
+ -- There was an error running the coroutine, save the error, mark runner as ready to begin again
+ consumed, state, err = i, "ready", debug.traceback(thread, new_state);
+ self.thread = nil;
+ break;
+ elseif new_state == "wait" then
+ -- Runner is blocked on waiting for a task item to complete
+ consumed, state = i, "waiting";
+ break;
+ end
+ end
+ -- Loop ended - either queue empty because all tasks passed without blocking (consumed == nil)
+ -- or runner is blocked/errored, and consumed will contain the number of tasks processed so far
+ if not consumed then consumed = n; end
+ -- Remove consumed items from the queue array
+ if q[n+1] ~= nil then
+ n = #q;
+ end
+ for i = 1, n do
+ q[i] = q[consumed+i];
+ end
+ n = #q;
+ end
+ -- Runner processed all items it can, so save current runner state
+ self.state = state;
+ if err or state ~= self.notified_state then
+ if err then
+ state = "error"
+ else
+ self.notified_state = state;
+ end
+ local handler = self.watchers[state];
+ if handler then handler(self, err); end
+ end
+ return true, state, n;
+end
+
+-- Add a task item to the queue without invoking the runner, even if it is idle
+function runner_mt:enqueue(input)
+ table.insert(self.queue, input);
+end
+
+return { waiter = waiter, guarder = guarder, runner = runner };
diff -r 3d21c63ec03f -r 4e6710b4f873 util/cache.lua
--- a/util/cache.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/cache.lua Fri Dec 01 04:54:23 2017 +0100
@@ -116,6 +116,25 @@
return tail.key, tail.value;
end
+function cache_methods:resize(new_size)
+ new_size = assert(tonumber(new_size), "cache size must be a number");
+ new_size = math.floor(new_size);
+ assert(new_size > 0, "cache size must be greater than zero");
+ local on_evict = self._on_evict;
+ while self._count > new_size do
+ local tail = self._tail;
+ local evicted_key, evicted_value = tail.key, tail.value;
+ if on_evict ~= nil and (on_evict == false or on_evict(evicted_key, evicted_value) == false) then
+ -- Cache is full, and we're not allowed to evict
+ return false;
+ end
+ _remove(self, tail);
+ self._data[evicted_key] = nil;
+ end
+ self.size = new_size;
+ return true;
+end
+
function cache_methods:table()
--luacheck: ignore 212/t
if not self.proxy_table then
@@ -139,6 +158,13 @@
return self.proxy_table;
end
+function cache_methods:clear()
+ self._data = {};
+ self._count = 0;
+ self._head = nil;
+ self._tail = nil;
+end
+
local function new(size, on_evict)
size = assert(tonumber(size), "cache size must be a number");
size = math.floor(size);
diff -r 3d21c63ec03f -r 4e6710b4f873 util/datamanager.lua
--- a/util/datamanager.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/datamanager.lua Fri Dec 01 04:54:23 2017 +0100
@@ -42,7 +42,7 @@
local _ENV = nil;
---- utils -----
-local encode, decode;
+local encode, decode, store_encode;
do
local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber(k, 16)); return t[k]; end });
@@ -53,6 +53,12 @@
encode = function (s)
return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end));
end
+
+ -- Special encode function for store names, which historically were unencoded.
+ -- All currently known stores use a-z and underscore, so this one preserves underscores.
+ store_encode = function (s)
+ return s and (s:gsub("[^_%w]", function (c) return format("%%%02x", c:byte()); end));
+ end
end
if not atomic_append then
@@ -119,6 +125,7 @@
ext = ext or "dat";
host = (host and encode(host)) or "_global";
username = username and encode(username);
+ datastore = store_encode(datastore);
if username then
if create then mkdir(mkdir(mkdir(data_path).."/"..host).."/"..datastore); end
return format("%s/%s/%s/%s.%s", data_path, host, datastore, username, ext);
diff -r 3d21c63ec03f -r 4e6710b4f873 util/debug.lua
--- a/util/debug.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/debug.lua Fri Dec 01 04:54:23 2017 +0100
@@ -47,6 +47,7 @@
for upvalue_num = 1, math.huge do
local name, value = debug.getupvalue(func, upvalue_num);
if not name then break; end
+ if name == "" then name = ("[%d]"):format(upvalue_num); end
table.insert(upvalues, { name = name, value = value });
end
end
@@ -112,7 +113,9 @@
local function build_source_boundary_marker(last_source_desc)
local padding = string.rep("-", math.floor(((optimal_line_length - 6) - #last_source_desc)/2));
- return getstring(styles.boundary_padding, "v"..padding).." "..getstring(styles.filename, last_source_desc).." "..getstring(styles.boundary_padding, padding..(#last_source_desc%2==0 and "-v" or "v "));
+ return getstring(styles.boundary_padding, "v"..padding).." "..
+ getstring(styles.filename, last_source_desc).." "..
+ getstring(styles.boundary_padding, padding..(#last_source_desc%2==0 and "-v" or "v "));
end
local function _traceback(thread, message, level)
@@ -142,9 +145,9 @@
local last_source_desc;
local lines = {};
- for nlevel, level in ipairs(levels) do
- local info = level.info;
- local line = "...";
+ for nlevel, current_level in ipairs(levels) do
+ local info = current_level.info;
+ local line;
local func_type = info.namewhat.." ";
local source_desc = (info.short_src == "[C]" and "C code") or info.short_src or "Unknown";
if func_type == " " then func_type = ""; end;
@@ -160,7 +163,9 @@
if func_type == "global " or func_type == "local " then
func_type = func_type.."function ";
end
- line = "[Lua] "..getstring(styles.location, info.short_src.." line "..info.currentline).." in "..func_type..getstring(styles.funcname, name).." (defined on line "..info.linedefined..")";
+ line = "[Lua] "..getstring(styles.location, info.short_src.." line "..
+ info.currentline).." in "..func_type..getstring(styles.funcname, name)..
+ " (defined on line "..info.linedefined..")";
end
if source_desc ~= last_source_desc then -- Venturing into a new source, add marker for previous
last_source_desc = source_desc;
@@ -169,13 +174,13 @@
nlevel = nlevel-1;
table.insert(lines, "\t"..(nlevel==0 and ">" or " ")..getstring(styles.level_num, "("..nlevel..") ")..line);
local npadding = (" "):rep(#tostring(nlevel));
- if level.locals then
- local locals_str = string_from_var_table(level.locals, optimal_line_length, "\t "..npadding);
+ if current_level.locals then
+ local locals_str = string_from_var_table(current_level.locals, optimal_line_length, "\t "..npadding);
if locals_str then
table.insert(lines, "\t "..npadding.."Locals: "..locals_str);
end
end
- local upvalues_str = string_from_var_table(level.upvalues, optimal_line_length, "\t "..npadding);
+ local upvalues_str = string_from_var_table(current_level.upvalues, optimal_line_length, "\t "..npadding);
if upvalues_str then
table.insert(lines, "\t "..npadding.."Upvals: "..upvalues_str);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 util/dependencies.lua
--- a/util/dependencies.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/dependencies.lua Fri Dec 01 04:54:23 2017 +0100
@@ -28,7 +28,7 @@
end
print("");
print(msg or (name.." is required for Prosody to run, so we will now exit."));
- print("More help can be found on our website, at http://prosody.im/doc/depends");
+ print("More help can be found on our website, at https://prosody.im/doc/depends");
print("**************************");
print("");
end
@@ -40,7 +40,7 @@
package.preload["util.ztact"] = function ()
if not package.loaded["core.loggingmanager"] then
error("util.ztact has been removed from Prosody and you need to fix your config "
- .."file. More information can be found at http://prosody.im/doc/packagers#ztact", 0);
+ .."file. More information can be found at https://prosody.im/doc/packagers#ztact", 0);
else
error("module 'util.ztact' has been deprecated in Prosody 0.8.");
end
@@ -156,7 +156,7 @@
if ssl then
local major, minor, veryminor, patched = ssl._VERSION:match("(%d+)%.(%d+)%.?(%d*)(M?)");
if not major or ((tonumber(major) == 0 and (tonumber(minor) or 0) <= 3 and (tonumber(veryminor) or 0) <= 2) and patched ~= "M") then
- prosody.log("error", "This version of LuaSec contains a known bug that causes disconnects, see http://prosody.im/doc/depends");
+ prosody.log("error", "This version of LuaSec contains a known bug that causes disconnects, see https://prosody.im/doc/depends");
end
end
local lxp = softreq"lxp";
@@ -165,7 +165,7 @@
prosody.log("error", "The version of LuaExpat on your system leaves Prosody "
.."vulnerable to denial-of-service attacks. You should upgrade to "
.."LuaExpat 1.3.0 or higher as soon as possible. See "
- .."http://prosody.im/doc/depends#luaexpat for more information.");
+ .."https://prosody.im/doc/depends#luaexpat for more information.");
end
if not lxp.new({}).getcurrentbytecount then
prosody.log("error", "The version of LuaExpat on your system does not support "
@@ -173,7 +173,7 @@
.."networks (e.g. the internet) vulnerable to denial-of-service "
.."attacks. You should upgrade to LuaExpat 1.3.0 or higher as "
.."soon as possible. See "
- .."http://prosody.im/doc/depends#luaexpat for more information.");
+ .."https://prosody.im/doc/depends#luaexpat for more information.");
end
end
end
diff -r 3d21c63ec03f -r 4e6710b4f873 util/envload.lua
--- a/util/envload.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/envload.lua Fri Dec 01 04:54:23 2017 +0100
@@ -4,7 +4,7 @@
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
--- luacheck: ignore 113/setfenv
+-- luacheck: ignore 113/setfenv 113/loadstring
local load, loadstring, setfenv = load, loadstring, setfenv;
local io_open = io.open;
diff -r 3d21c63ec03f -r 4e6710b4f873 util/events.lua
--- a/util/events.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/events.lua Fri Dec 01 04:54:23 2017 +0100
@@ -26,7 +26,7 @@
-- Event map: event_map[handler_function] = priority_number
local event_map = {};
-- Called on-demand to build handlers entries
- local function _rebuild_index(handlers, event)
+ local function _rebuild_index(self, event)
local _handlers = event_map[event];
if not _handlers or next(_handlers) == nil then return; end
local index = {};
@@ -34,7 +34,7 @@
t_insert(index, handler);
end
t_sort(index, function(a, b) return _handlers[a] > _handlers[b]; end);
- handlers[event] = index;
+ self[event] = index;
return index;
end;
setmetatable(handlers, { __index = _rebuild_index });
@@ -61,13 +61,13 @@
local function get_handlers(event)
return handlers[event];
end;
- local function add_handlers(handlers)
- for event, handler in pairs(handlers) do
+ local function add_handlers(self)
+ for event, handler in pairs(self) do
add_handler(event, handler);
end
end;
- local function remove_handlers(handlers)
- for event, handler in pairs(handlers) do
+ local function remove_handlers(self)
+ for event, handler in pairs(self) do
remove_handler(event, handler);
end
end;
@@ -81,6 +81,7 @@
end
end;
local function fire_event(event_name, event_data)
+ -- luacheck: ignore 432/event_name 432/event_data
local w = wrappers[event_name] or global_wrappers;
if w then
local curr_wrapper = #w;
diff -r 3d21c63ec03f -r 4e6710b4f873 util/format.lua
--- a/util/format.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/format.lua Fri Dec 01 04:54:23 2017 +0100
@@ -4,11 +4,10 @@
local tostring = tostring;
local select = select;
-local assert = assert;
-local unpack = unpack;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113/unpack
local type = type;
-local function format(format, ...)
+local function format(formatstring, ...)
local args, args_length = { ... }, select('#', ...);
-- format specifier spec:
@@ -25,7 +24,7 @@
-- process each format specifier
local i = 0;
- format = format:gsub("%%[^cdiouxXaAeEfgGqs%%]*[cdiouxXaAeEfgGqs%%]", function(spec)
+ formatstring = formatstring:gsub("%%[^cdiouxXaAeEfgGqs%%]*[cdiouxXaAeEfgGqs%%]", function(spec)
if spec ~= "%%" then
i = i + 1;
local arg = args[i];
@@ -54,21 +53,12 @@
else
args[i] = tostring(arg);
end
- format = format .. " [%s]"
+ formatstring = formatstring .. " [%s]"
end
- return format:format(unpack(args));
-end
-
-local function test()
- assert(format("%s", "hello") == "hello");
- assert(format("%s") == "");
- assert(format("%s", true) == "true");
- assert(format("%d", true) == "[true]");
- assert(format("%%", true) == "% [true]");
+ return formatstring:format(unpack(args));
end
return {
format = format;
- test = test;
};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/import.lua
--- a/util/import.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/import.lua Fri Dec 01 04:54:23 2017 +0100
@@ -8,7 +8,7 @@
-local unpack = table.unpack or unpack; --luacheck: ignore 113
+local unpack = table.unpack or unpack; --luacheck: ignore 113 143
local t_insert = table.insert;
function import(module, ...)
local m = package.loaded[module] or require(module);
diff -r 3d21c63ec03f -r 4e6710b4f873 util/indexedbheap.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/indexedbheap.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,157 @@
+
+local setmetatable = setmetatable;
+local math_floor = math.floor;
+local t_remove = table.remove;
+
+local function _heap_insert(self, item, sync, item2, index)
+ local pos = #self + 1;
+ while true do
+ local half_pos = math_floor(pos / 2);
+ if half_pos == 0 or item > self[half_pos] then break; end
+ self[pos] = self[half_pos];
+ sync[pos] = sync[half_pos];
+ index[sync[pos]] = pos;
+ pos = half_pos;
+ end
+ self[pos] = item;
+ sync[pos] = item2;
+ index[item2] = pos;
+end
+
+local function _percolate_up(self, k, sync, index)
+ local tmp = self[k];
+ local tmp_sync = sync[k];
+ while k ~= 1 do
+ local parent = math_floor(k/2);
+ if tmp < self[parent] then break; end
+ self[k] = self[parent];
+ sync[k] = sync[parent];
+ index[sync[k]] = k;
+ k = parent;
+ end
+ self[k] = tmp;
+ sync[k] = tmp_sync;
+ index[tmp_sync] = k;
+ return k;
+end
+
+local function _percolate_down(self, k, sync, index)
+ local tmp = self[k];
+ local tmp_sync = sync[k];
+ local size = #self;
+ local child = 2*k;
+ while 2*k <= size do
+ if child ~= size and self[child] > self[child + 1] then
+ child = child + 1;
+ end
+ if tmp > self[child] then
+ self[k] = self[child];
+ sync[k] = sync[child];
+ index[sync[k]] = k;
+ else
+ break;
+ end
+
+ k = child;
+ child = 2*k;
+ end
+ self[k] = tmp;
+ sync[k] = tmp_sync;
+ index[tmp_sync] = k;
+ return k;
+end
+
+local function _heap_pop(self, sync, index)
+ local size = #self;
+ if size == 0 then return nil; end
+
+ local result = self[1];
+ local result_sync = sync[1];
+ index[result_sync] = nil;
+ if size == 1 then
+ self[1] = nil;
+ sync[1] = nil;
+ return result, result_sync;
+ end
+ self[1] = t_remove(self);
+ sync[1] = t_remove(sync);
+ index[sync[1]] = 1;
+
+ _percolate_down(self, 1, sync, index);
+
+ return result, result_sync;
+end
+
+local indexed_heap = {};
+
+function indexed_heap:insert(item, priority, id)
+ if id == nil then
+ id = self.current_id;
+ self.current_id = id + 1;
+ end
+ self.items[id] = item;
+ _heap_insert(self.priorities, priority, self.ids, id, self.index);
+ return id;
+end
+function indexed_heap:pop()
+ local priority, id = _heap_pop(self.priorities, self.ids, self.index);
+ if id then
+ local item = self.items[id];
+ self.items[id] = nil;
+ return priority, item, id;
+ end
+end
+function indexed_heap:peek()
+ return self.priorities[1];
+end
+function indexed_heap:reprioritize(id, priority)
+ local k = self.index[id];
+ if k == nil then return; end
+ self.priorities[k] = priority;
+
+ k = _percolate_up(self.priorities, k, self.ids, self.index);
+ _percolate_down(self.priorities, k, self.ids, self.index);
+end
+function indexed_heap:remove_index(k)
+ local result = self.priorities[k];
+ if result == nil then return; end
+
+ local result_sync = self.ids[k];
+ local item = self.items[result_sync];
+ local size = #self.priorities;
+
+ self.priorities[k] = self.priorities[size];
+ self.ids[k] = self.ids[size];
+ self.index[self.ids[k]] = k;
+
+ t_remove(self.priorities);
+ t_remove(self.ids);
+
+ self.index[result_sync] = nil;
+ self.items[result_sync] = nil;
+
+ if size > k then
+ k = _percolate_up(self.priorities, k, self.ids, self.index);
+ _percolate_down(self.priorities, k, self.ids, self.index);
+ end
+
+ return result, item, result_sync;
+end
+function indexed_heap:remove(id)
+ return self:remove_index(self.index[id]);
+end
+
+local mt = { __index = indexed_heap };
+
+local _M = {
+ create = function()
+ return setmetatable({
+ ids = {}; -- heap of ids, sync'd with priorities
+ items = {}; -- map id->items
+ priorities = {}; -- heap of priorities
+ index = {}; -- map of id->index of id in ids
+ current_id = 1.5
+ }, mt);
+ end
+};
+return _M;
diff -r 3d21c63ec03f -r 4e6710b4f873 util/ip.lua
--- a/util/ip.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/ip.lua Fri Dec 01 04:54:23 2017 +0100
@@ -5,69 +5,76 @@
-- COPYING file in the source package for more information.
--
+local net = require "util.net";
+local hex = require "util.hex";
+
local ip_methods = {};
-local ip_mt = { __index = function (ip, key) return (ip_methods[key])(ip); end,
- __tostring = function (ip) return ip.addr; end,
- __eq = function (ipA, ipB) return ipA.addr == ipB.addr; end};
-local hex2bits = { ["0"] = "0000", ["1"] = "0001", ["2"] = "0010", ["3"] = "0011", ["4"] = "0100", ["5"] = "0101", ["6"] = "0110", ["7"] = "0111", ["8"] = "1000", ["9"] = "1001", ["A"] = "1010", ["B"] = "1011", ["C"] = "1100", ["D"] = "1101", ["E"] = "1110", ["F"] = "1111" };
+
+local ip_mt = {
+ __index = function (ip, key)
+ local method = ip_methods[key];
+ if not method then return nil; end
+ local ret = method(ip);
+ ip[key] = ret;
+ return ret;
+ end,
+ __tostring = function (ip) return ip.addr; end,
+ __eq = function (ipA, ipB) return ipA.addr == ipB.addr; end
+};
+
+local hex2bits = {
+ ["0"] = "0000", ["1"] = "0001", ["2"] = "0010", ["3"] = "0011",
+ ["4"] = "0100", ["5"] = "0101", ["6"] = "0110", ["7"] = "0111",
+ ["8"] = "1000", ["9"] = "1001", ["A"] = "1010", ["B"] = "1011",
+ ["C"] = "1100", ["D"] = "1101", ["E"] = "1110", ["F"] = "1111",
+};
local function new_ip(ipStr, proto)
- if not proto then
- local sep = ipStr:match("^%x+(.)");
- if sep == ":" or (not(sep) and ipStr:sub(1,1) == ":") then
- proto = "IPv6"
- elseif sep == "." then
- proto = "IPv4"
+ local zone;
+ if (not proto or proto == "IPv6") and ipStr:find('%', 1, true) then
+ ipStr, zone = ipStr:match("^(.-)%%(.*)");
+ end
+
+ local packed, err = net.pton(ipStr);
+ if not packed then return packed, err end
+ if proto == "IPv6" and #packed ~= 16 then
+ return nil, "invalid-ipv6";
+ elseif proto == "IPv4" and #packed ~= 4 then
+ return nil, "invalid-ipv4";
+ elseif not proto then
+ if #packed == 16 then
+ proto = "IPv6";
+ elseif #packed == 4 then
+ proto = "IPv4";
+ else
+ return nil, "unknown protocol";
end
- if not proto then
- return nil, "invalid address";
- end
- elseif proto ~= "IPv4" and proto ~= "IPv6" then
+ elseif proto ~= "IPv6" and proto ~= "IPv4" then
return nil, "invalid protocol";
end
- local zone;
- if proto == "IPv6" and ipStr:find('%', 1, true) then
- ipStr, zone = ipStr:match("^(.-)%%(.*)");
- end
- if proto == "IPv6" and ipStr:find('.', 1, true) then
- local changed;
- ipStr, changed = ipStr:gsub(":(%d+)%.(%d+)%.(%d+)%.(%d+)$", function(a,b,c,d)
- return (":%04X:%04X"):format(a*256+b,c*256+d);
- end);
- if changed ~= 1 then return nil, "invalid-address"; end
- end
- return setmetatable({ addr = ipStr, proto = proto, zone = zone }, ip_mt);
+ return setmetatable({ addr = ipStr, packed = packed, proto = proto, zone = zone }, ip_mt);
end
-local function toBits(ip)
- local result = "";
- local fields = {};
+function ip_methods:normal()
+ return net.ntop(self.packed);
+end
+
+function ip_methods.bits(ip)
+ return hex.to(ip.packed):upper():gsub(".", hex2bits);
+end
+
+function ip_methods.bits_full(ip)
if ip.proto == "IPv4" then
ip = ip.toV4mapped;
end
- ip = (ip.addr):upper();
- ip:gsub("([^:]*):?", function (c) fields[#fields + 1] = c end);
- if not ip:match(":$") then fields[#fields] = nil; end
- for i, field in ipairs(fields) do
- if field:len() == 0 and i ~= 1 and i ~= #fields then
- for _ = 1, 16 * (9 - #fields) do
- result = result .. "0";
- end
- else
- for _ = 1, 4 - field:len() do
- result = result .. "0000";
- end
- for j = 1, field:len() do
- result = result .. hex2bits[field:sub(j, j)];
- end
- end
- end
- return result;
+ return ip.bits;
end
+local match;
+
local function commonPrefixLength(ipA, ipB)
- ipA, ipB = toBits(ipA), toBits(ipB);
+ ipA, ipB = ipA.bits_full, ipB.bits_full;
for i = 1, 128 do
if ipA:sub(i,i) ~= ipB:sub(i,i) then
return i-1;
@@ -76,56 +83,60 @@
return 128;
end
+-- Instantiate once
+local loopback = new_ip("::1");
+local loopback4 = new_ip("127.0.0.0");
+local sixtofour = new_ip("2002::");
+local teredo = new_ip("2001::");
+local linklocal = new_ip("fe80::");
+local linklocal4 = new_ip("169.254.0.0");
+local uniquelocal = new_ip("fc00::");
+local sitelocal = new_ip("fec0::");
+local sixbone = new_ip("3ffe::");
+local defaultunicast = new_ip("::");
+local multicast = new_ip("ff00::");
+local ipv6mapped = new_ip("::ffff:0:0");
+
local function v4scope(ip)
- local fields = {};
- ip:gsub("([^.]*).?", function (c) fields[#fields + 1] = tonumber(c) end);
- -- Loopback:
- if fields[1] == 127 then
+ if match(ip, loopback4, 8) then
return 0x2;
- -- Link-local unicast:
- elseif fields[1] == 169 and fields[2] == 254 then
+ elseif match(ip, linklocal4) then
return 0x2;
- -- Global unicast:
- else
+ else -- Global unicast
return 0xE;
end
end
local function v6scope(ip)
- -- Loopback:
- if ip:match("^[0:]*1$") then
+ if ip == loopback then
return 0x2;
- -- Link-local unicast:
- elseif ip:match("^[Ff][Ee][89ABab]") then
+ elseif match(ip, linklocal, 10) then
return 0x2;
- -- Site-local unicast:
- elseif ip:match("^[Ff][Ee][CcDdEeFf]") then
+ elseif match(ip, sitelocal, 10) then
return 0x5;
- -- Multicast:
- elseif ip:match("^[Ff][Ff]") then
- return tonumber("0x"..ip:sub(4,4));
- -- Global unicast:
- else
+ elseif match(ip, multicast, 10) then
+ return ip.packed:byte(2) % 0x10;
+ else -- Global unicast
return 0xE;
end
end
local function label(ip)
- if commonPrefixLength(ip, new_ip("::1", "IPv6")) == 128 then
+ if ip == loopback then
return 0;
- elseif commonPrefixLength(ip, new_ip("2002::", "IPv6")) >= 16 then
+ elseif match(ip, sixtofour, 16) then
return 2;
- elseif commonPrefixLength(ip, new_ip("2001::", "IPv6")) >= 32 then
+ elseif match(ip, teredo, 32) then
return 5;
- elseif commonPrefixLength(ip, new_ip("fc00::", "IPv6")) >= 7 then
+ elseif match(ip, uniquelocal, 7) then
return 13;
- elseif commonPrefixLength(ip, new_ip("fec0::", "IPv6")) >= 10 then
+ elseif match(ip, sitelocal, 10) then
return 11;
- elseif commonPrefixLength(ip, new_ip("3ffe::", "IPv6")) >= 16 then
+ elseif match(ip, sixbone, 16) then
return 12;
- elseif commonPrefixLength(ip, new_ip("::", "IPv6")) >= 96 then
+ elseif match(ip, defaultunicast, 96) then
return 3;
- elseif commonPrefixLength(ip, new_ip("::ffff:0:0", "IPv6")) >= 96 then
+ elseif match(ip, ipv6mapped, 96) then
return 4;
else
return 1;
@@ -133,43 +144,30 @@
end
local function precedence(ip)
- if commonPrefixLength(ip, new_ip("::1", "IPv6")) == 128 then
+ if ip == loopback then
return 50;
- elseif commonPrefixLength(ip, new_ip("2002::", "IPv6")) >= 16 then
+ elseif match(ip, sixtofour, 16) then
return 30;
- elseif commonPrefixLength(ip, new_ip("2001::", "IPv6")) >= 32 then
+ elseif match(ip, teredo, 32) then
return 5;
- elseif commonPrefixLength(ip, new_ip("fc00::", "IPv6")) >= 7 then
+ elseif match(ip, uniquelocal, 7) then
return 3;
- elseif commonPrefixLength(ip, new_ip("fec0::", "IPv6")) >= 10 then
+ elseif match(ip, sitelocal, 10) then
return 1;
- elseif commonPrefixLength(ip, new_ip("3ffe::", "IPv6")) >= 16 then
+ elseif match(ip, sixbone, 16) then
return 1;
- elseif commonPrefixLength(ip, new_ip("::", "IPv6")) >= 96 then
+ elseif match(ip, defaultunicast, 96) then
return 1;
- elseif commonPrefixLength(ip, new_ip("::ffff:0:0", "IPv6")) >= 96 then
+ elseif match(ip, ipv6mapped, 96) then
return 35;
else
return 40;
end
end
-local function toV4mapped(ip)
- local fields = {};
- local ret = "::ffff:";
- ip:gsub("([^.]*).?", function (c) fields[#fields + 1] = tonumber(c) end);
- ret = ret .. ("%02x"):format(fields[1]);
- ret = ret .. ("%02x"):format(fields[2]);
- ret = ret .. ":"
- ret = ret .. ("%02x"):format(fields[3]);
- ret = ret .. ("%02x"):format(fields[4]);
- return new_ip(ret, "IPv6");
-end
-
function ip_methods:toV4mapped()
if self.proto ~= "IPv4" then return nil, "No IPv4 address" end
- local value = toV4mapped(self.addr);
- self.toV4mapped = value;
+ local value = new_ip("::ffff:" .. self.normal);
return value;
end
@@ -198,24 +196,23 @@
function ip_methods:scope()
local value;
if self.proto == "IPv4" then
- value = v4scope(self.addr);
+ value = v4scope(self);
else
- value = v6scope(self.addr);
+ value = v6scope(self);
end
self.scope = value;
return value;
end
+local rfc1918_8 = new_ip("10.0.0.0");
+local rfc1918_12 = new_ip("172.16.0.0");
+local rfc1918_16 = new_ip("192.168.0.0");
+local rfc6598 = new_ip("100.64.0.0");
+
function ip_methods:private()
local private = self.scope ~= 0xE;
if not private and self.proto == "IPv4" then
- local ip = self.addr;
- local fields = {};
- ip:gsub("([^.]*).?", function (c) fields[#fields + 1] = tonumber(c) end);
- if fields[1] == 127 or fields[1] == 10 or (fields[1] == 192 and fields[2] == 168)
- or (fields[1] == 172 and (fields[2] >= 16 or fields[2] <= 32)) then
- private = true;
- end
+ private = match(self, rfc1918_8, 8) or match(self, rfc1918_12, 12) or match(self, rfc1918_16) or match(self, rfc6598, 10);
end
self.private = private;
return private;
@@ -231,15 +228,26 @@
return new_ip(cidr), bits;
end
-local function match(ipA, ipB, bits)
- local common_bits = commonPrefixLength(ipA, ipB);
- if bits and ipB.proto == "IPv4" then
- common_bits = common_bits - 96; -- v6 mapped addresses always share these bits
+function match(ipA, ipB, bits)
+ if not bits or bits >= 128 or ipB.proto == "IPv4" and bits >= 32 then
+ return ipA == ipB;
+ elseif bits < 1 then
+ return true;
end
- return common_bits >= (bits or 128);
+ if ipA.proto ~= ipB.proto then
+ if ipA.proto == "IPv4" then
+ ipA = ipA.toV4mapped;
+ elseif ipB.proto == "IPv4" then
+ ipB = ipA.toV4mapped;
+ bits = bits + (128 - 32);
+ end
+ end
+ return ipA.bits:sub(1, bits) == ipB.bits:sub(1, bits);
end
-return {new_ip = new_ip,
+return {
+ new_ip = new_ip,
commonPrefixLength = commonPrefixLength,
parse_cidr = parse_cidr,
- match=match};
+ match = match,
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/iterators.lua
--- a/util/iterators.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/iterators.lua Fri Dec 01 04:54:23 2017 +0100
@@ -12,8 +12,8 @@
local t_insert = table.insert;
local select, next = select, next;
-local unpack = table.unpack or unpack; --luacheck: ignore 113
-local pack = table.pack or function (...) return { n = select("#", ...), ... }; end
+local unpack = table.unpack or unpack; --luacheck: ignore 113 143
+local pack = table.pack or function (...) return { n = select("#", ...), ... }; end -- luacheck: ignore 143
-- Reverse an iterator
function it.reverse(f, s, var)
diff -r 3d21c63ec03f -r 4e6710b4f873 util/json.lua
--- a/util/json.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/json.lua Fri Dec 01 04:54:23 2017 +0100
@@ -27,9 +27,6 @@
local escapes = {
["\""] = "\\\"", ["\\"] = "\\\\", ["\b"] = "\\b",
["\f"] = "\\f", ["\n"] = "\\n", ["\r"] = "\\r", ["\t"] = "\\t"};
-local unescapes = {
- ["\""] = "\"", ["\\"] = "\\", ["/"] = "/",
- b = "\b", f = "\f", n = "\n", r = "\r", t = "\t"};
for i=0,31 do
local ch = s_char(i);
if not escapes[ch] then escapes[ch] = ("\\u%.4X"):format(i); end
@@ -249,7 +246,7 @@
end
end
local _unescape_error;
-local function _unescape_surrogate_func(x)
+local function _unescape_surrogate_func(x) -- luacheck: ignore
local lead, trail = tonumber(x:sub(3, 6), 16), tonumber(x:sub(9, 12), 16);
local codepoint = lead * 0x400 + trail - 0x35FDC00;
local a = codepoint % 64;
diff -r 3d21c63ec03f -r 4e6710b4f873 util/multitable.lua
--- a/util/multitable.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/multitable.lua Fri Dec 01 04:54:23 2017 +0100
@@ -9,7 +9,7 @@
local select = select;
local t_insert = table.insert;
local pairs, next, type = pairs, next, type;
-local unpack = table.unpack or unpack; --luacheck: ignore 113
+local unpack = table.unpack or unpack; --luacheck: ignore 113 143
local _ENV = nil;
@@ -132,7 +132,7 @@
local maxdepth = select("#", ...);
local stack = { self.data };
local keys = { };
- local function it(self)
+ local function it(self) -- luacheck: ignore 432/self
local depth = #stack;
local key = next(stack[depth], keys[depth]);
if key == nil then -- Go up the stack
diff -r 3d21c63ec03f -r 4e6710b4f873 util/openssl.lua
--- a/util/openssl.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/openssl.lua Fri Dec 01 04:54:23 2017 +0100
@@ -114,7 +114,7 @@
s_format("%s;%s", oid_xmppaddr, utf8string(host)));
end
-function ssl_config:from_prosody(hosts, config, certhosts)
+function ssl_config:from_prosody(hosts, config, certhosts) -- luacheck: ignore 431/config
-- TODO Decide if this should go elsewhere
local found_matching_hosts = false;
for i = 1, #certhosts do
diff -r 3d21c63ec03f -r 4e6710b4f873 util/pluginloader.lua
--- a/util/pluginloader.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/pluginloader.lua Fri Dec 01 04:54:23 2017 +0100
@@ -5,6 +5,7 @@
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
+-- luacheck: ignore 113/CFG_PLUGINDIR
local dir_sep, path_sep = package.config:match("^(%S+)%s(%S+)");
local plugin_dir = {};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/pubsub.lua
--- a/util/pubsub.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/pubsub.lua Fri Dec 01 04:54:23 2017 +0100
@@ -5,13 +5,14 @@
local service_mt = { __index = service };
local default_config = { __index = {
- itemstore = function (config) return cache.new(tonumber(config["pubsub#max_items"])) end;
+ itemstore = function (config, _) return cache.new(config["max_items"]) end;
broadcaster = function () end;
get_affiliation = function () end;
capabilities = {};
} };
local default_node_config = { __index = {
- ["pubsub#max_items"] = "20";
+ ["persist_items"] = false;
+ ["max_items"] = 20;
} };
local function new(config)
@@ -176,18 +177,6 @@
return true;
end
-function service:remove_all_subscriptions(actor, jid)
- local normal_jid = self.config.normalize_jid(jid);
- local subs = self.subscriptions[normal_jid]
- subs = subs and subs[jid];
- if subs then
- for node in pairs(subs) do
- self:remove_subscription(node, true, jid);
- end
- end
- return true;
-end
-
function service:get_subscription(node, actor, jid)
-- Access checking
local cap;
@@ -223,7 +212,7 @@
config = setmetatable(options or {}, {__index=self.node_defaults});
affiliations = {};
};
- self.data[node] = self.config.itemstore(self.nodes[node].config);
+ self.data[node] = self.config.itemstore(self.nodes[node].config, node);
self.events.fire_event("node-created", { node = node, actor = actor });
local ok, err = self:set_affiliation(node, true, actor, "owner");
if not ok then
@@ -244,6 +233,9 @@
return false, "item-not-found";
end
self.nodes[node] = nil;
+ if self.data[node] and self.data[node].clear then
+ self.data[node]:clear();
+ end
self.data[node] = nil;
self.events.fire_event("node-deleted", { node = node, actor = actor });
self.config.broadcaster("delete", node, node_obj.subscribers);
@@ -272,6 +264,7 @@
if not ok then
return nil, "internal-server-error";
end
+ if type(ok) == "string" then id = ok; end
self.events.fire_event("item-published", { node = node, actor = actor, id = id, item = item });
self.config.broadcaster("items", node, node_obj.subscribers, item, actor);
return true;
@@ -308,7 +301,11 @@
if not node_obj then
return false, "item-not-found";
end
- self.data[node] = self.config.itemstore(self.nodes[node].config);
+ if self.data[node] and self.data[node].clear then
+ self.data[node]:clear()
+ else
+ self.data[node] = self.config.itemstore(self.nodes[node].config, node);
+ end
self.events.fire_event("node-purged", { node = node, actor = actor });
if notify then
self.config.broadcaster("purge", node, node_obj.subscribers);
@@ -327,7 +324,11 @@
return false, "item-not-found";
end
if id then -- Restrict results to a single specific item
- return true, { id, [id] = self.data[node]:get(id) };
+ local with_id = self.data[node]:get(id);
+ if not with_id then
+ return true, { };
+ end
+ return true, { id, [id] = with_id };
else
local data = {}
for key, value in self.data[node]:items() do
@@ -338,6 +339,15 @@
end
end
+function service:get_last_item(node, actor)
+ -- Access checking
+ if not self:may(node, actor, "get_items") then
+ return false, "forbidden";
+ end
+ --
+ return true, self.data[node]:tail();
+end
+
function service:get_nodes(actor)
-- Access checking
if not self:may(nil, actor, "get_nodes") then
@@ -421,14 +431,14 @@
return false, "item-not-found";
end
- for k,v in pairs(new_config) do
- node_obj.config[k] = v;
+ if new_config["persist_items"] ~= node_obj.config["persist_items"] then
+ self.data[node] = self.config.itemstore(self.nodes[node].config, node);
+ elseif new_config["max_items"] ~= node_obj.config["max_items"] then
+ self.data[node]:resize(new_config["max_items"]);
end
- local new_data = self.config.itemstore(self.nodes[node].config);
- for key, value in self.data[node]:items() do
- new_data:set(key, value);
- end
- self.data[node] = new_data;
+
+ node_obj.config = setmetatable(new_config, {__index=self.node_defaults});
+
return true;
end
diff -r 3d21c63ec03f -r 4e6710b4f873 util/random.lua
--- a/util/random.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/random.lua Fri Dec 01 04:54:23 2017 +0100
@@ -11,9 +11,6 @@
local urandom, urandom_err = io.open("/dev/urandom", "r");
-local function seed()
-end
-
local function bytes(n)
return urandom:read(n);
end
@@ -25,7 +22,6 @@
end
return {
- seed = seed;
bytes = bytes;
_source = "/dev/urandom";
};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/sasl.lua
--- a/util/sasl.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/sasl.lua Fri Dec 01 04:54:23 2017 +0100
@@ -42,7 +42,7 @@
local method = {};
method.__index = method;
-local mechanisms = {};
+local registered_mechanisms = {};
local backend_mechanism = {};
local mechanism_channelbindings = {};
@@ -52,7 +52,7 @@
assert(type(backends) == "string" or type(backends) == "table", "Parameter backends MUST be either a string or a table.");
assert(type(f) == "function", "Parameter f MUST be a function.");
if cb_backends then assert(type(cb_backends) == "table"); end
- mechanisms[name] = f
+ registered_mechanisms[name] = f
if cb_backends then
mechanism_channelbindings[name] = {};
for _, cb_name in ipairs(cb_backends) do
@@ -70,7 +70,7 @@
local mechanisms = profile.mechanisms;
if not mechanisms then
mechanisms = {};
- for backend, f in pairs(profile) do
+ for backend in pairs(profile) do
if backend_mechanism[backend] then
for _, mechanism in ipairs(backend_mechanism[backend]) do
mechanisms[mechanism] = true;
@@ -128,7 +128,7 @@
-- feed new messages to process into the library
function method:process(message)
--if message == "" or message == nil then return "failure", "malformed-request" end
- return mechanisms[self.selected](self, message);
+ return registered_mechanisms[self.selected](self, message);
end
-- load the mechanisms
diff -r 3d21c63ec03f -r 4e6710b4f873 util/sasl/anonymous.lua
--- a/util/sasl/anonymous.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/sasl/anonymous.lua Fri Dec 01 04:54:23 2017 +0100
@@ -28,7 +28,7 @@
end
]]
-local function anonymous(self, message)
+local function anonymous(self, message) -- luacheck: ignore 212/message
local username;
repeat
username = generate_uuid();
diff -r 3d21c63ec03f -r 4e6710b4f873 util/sasl/scram.lua
--- a/util/sasl/scram.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/sasl/scram.lua Fri Dec 01 04:54:23 2017 +0100
@@ -46,7 +46,18 @@
local default_i = 4096
-local xor_map = {0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;1;0;3;2;5;4;7;6;9;8;11;10;13;12;15;14;2;3;0;1;6;7;4;5;10;11;8;9;14;15;12;13;3;2;1;0;7;6;5;4;11;10;9;8;15;14;13;12;4;5;6;7;0;1;2;3;12;13;14;15;8;9;10;11;5;4;7;6;1;0;3;2;13;12;15;14;9;8;11;10;6;7;4;5;2;3;0;1;14;15;12;13;10;11;8;9;7;6;5;4;3;2;1;0;15;14;13;12;11;10;9;8;8;9;10;11;12;13;14;15;0;1;2;3;4;5;6;7;9;8;11;10;13;12;15;14;1;0;3;2;5;4;7;6;10;11;8;9;14;15;12;13;2;3;0;1;6;7;4;5;11;10;9;8;15;14;13;12;3;2;1;0;7;6;5;4;12;13;14;15;8;9;10;11;4;5;6;7;0;1;2;3;13;12;15;14;9;8;11;10;5;4;7;6;1;0;3;2;14;15;12;13;10;11;8;9;6;7;4;5;2;3;0;1;15;14;13;12;11;10;9;8;7;6;5;4;3;2;1;0;};
+local xor_map = {
+ 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,1,0,3,2,5,4,7,6,9,8,11,10,
+ 13,12,15,14,2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13,3,2,1,0,7,6,5,
+ 4,11,10,9,8,15,14,13,12,4,5,6,7,0,1,2,3,12,13,14,15,8,9,10,11,5,
+ 4,7,6,1,0,3,2,13,12,15,14,9,8,11,10,6,7,4,5,2,3,0,1,14,15,12,13,
+ 10,11,8,9,7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8,8,9,10,11,12,13,
+ 14,15,0,1,2,3,4,5,6,7,9,8,11,10,13,12,15,14,1,0,3,2,5,4,7,6,10,
+ 11,8,9,14,15,12,13,2,3,0,1,6,7,4,5,11,10,9,8,15,14,13,12,3,2,1,
+ 0,7,6,5,4,12,13,14,15,8,9,10,11,4,5,6,7,0,1,2,3,13,12,15,14,9,8,
+ 11,10,5,4,7,6,1,0,3,2,14,15,12,13,10,11,8,9,6,7,4,5,2,3,0,1,15,
+ 14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,
+};
local result = {};
local function binaryXOR( a, b )
@@ -237,10 +248,14 @@
local function init(registerMechanism)
local function registerSCRAMMechanism(hash_name, hash, hmac_hash)
- registerMechanism("SCRAM-"..hash_name, {"plain", "scram_"..(hashprep(hash_name))}, scram_gen(hash_name:lower(), hash, hmac_hash));
+ registerMechanism("SCRAM-"..hash_name,
+ {"plain", "scram_"..(hashprep(hash_name))},
+ scram_gen(hash_name:lower(), hash, hmac_hash));
-- register channel binding equivalent
- registerMechanism("SCRAM-"..hash_name.."-PLUS", {"plain", "scram_"..(hashprep(hash_name))}, scram_gen(hash_name:lower(), hash, hmac_hash), {"tls-unique"});
+ registerMechanism("SCRAM-"..hash_name.."-PLUS",
+ {"plain", "scram_"..(hashprep(hash_name))},
+ scram_gen(hash_name:lower(), hash, hmac_hash), {"tls-unique"});
end
registerSCRAMMechanism("SHA-1", sha1, hmac_sha1);
diff -r 3d21c63ec03f -r 4e6710b4f873 util/sql.lua
--- a/util/sql.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/sql.lua Fri Dec 01 04:54:23 2017 +0100
@@ -1,11 +1,10 @@
local setmetatable, getmetatable = setmetatable, getmetatable;
-local ipairs, unpack, select = ipairs, table.unpack or unpack, select; --luacheck: ignore 113
-local tonumber, tostring = tonumber, tostring;
+local ipairs, unpack, select = ipairs, table.unpack or unpack, select; --luacheck: ignore 113 143
+local tostring = tostring;
local type = type;
local assert, pcall, xpcall, debug_traceback = assert, pcall, xpcall, debug.traceback;
local t_concat = table.concat;
-local s_char = string.char;
local log = require "util.logger".init("sql");
local DBI = require "DBI";
@@ -58,9 +57,6 @@
function table_mt.__index:create(engine)
return engine:_create_table(self);
end
-function table_mt:__call(...)
- -- TODO
-end
function column_mt:__tostring()
return 'Column{ name="'..self.name..'", type="'..self.type..'" }'
end
@@ -71,31 +67,6 @@
-- return 'Index{ name="'..self.name..'", type="'..self.type..'" }'
end
-local function urldecode(s) return s and (s:gsub("%%(%x%x)", function (c) return s_char(tonumber(c,16)); end)); end
-local function parse_url(url)
- local scheme, secondpart, database = url:match("^([%w%+]+)://([^/]*)/?(.*)");
- assert(scheme, "Invalid URL format");
- local username, password, host, port;
- local authpart, hostpart = secondpart:match("([^@]+)@([^@+])");
- if not authpart then hostpart = secondpart; end
- if authpart then
- username, password = authpart:match("([^:]*):(.*)");
- username = username or authpart;
- password = password and urldecode(password);
- end
- if hostpart then
- host, port = hostpart:match("([^:]*):(.*)");
- host = host or hostpart;
- port = port and assert(tonumber(port), "Invalid URL format");
- end
- return {
- scheme = scheme:lower();
- username = username; password = password;
- host = host; port = port;
- database = #database > 0 and database or nil;
- };
-end
-
local engine = {};
function engine:connect()
if self.conn then return true; end
@@ -123,7 +94,7 @@
end
return true;
end
-function engine:onconnect()
+function engine:onconnect() -- luacheck: ignore 212/self
-- Override from create_engine()
end
@@ -148,6 +119,7 @@
prepared[sql] = stmt;
end
+ -- luacheck: ignore 411/success
local success, err = stmt:execute(...);
if not success then return success, err; end
return stmt;
@@ -161,14 +133,14 @@
local function debugquery(where, sql, ...)
local i = 0; local a = {...}
sql = sql:gsub("\n?\t+", " ");
- log("debug", "[%s] %s", where, sql:gsub("%?", function ()
+ log("debug", "[%s] %s", where, (sql:gsub("%?", function ()
i = i + 1;
local v = a[i];
if type(v) == "string" then
v = ("'%s'"):format(v:gsub("'", "''"));
end
return tostring(v);
- end));
+ end)));
end
function engine:execute_query(sql, ...)
@@ -335,7 +307,12 @@
local charset = "utf8";
if driver == "MySQL" then
self:transaction(function()
- for row in self:select"SELECT \"CHARACTER_SET_NAME\" FROM \"information_schema\".\"CHARACTER_SETS\" WHERE \"CHARACTER_SET_NAME\" LIKE 'utf8%' ORDER BY MAXLEN DESC LIMIT 1;" do
+ for row in self:select[[
+ SELECT "CHARACTER_SET_NAME"
+ FROM "information_schema"."CHARACTER_SETS"
+ WHERE "CHARACTER_SET_NAME" LIKE 'utf8%'
+ ORDER BY MAXLEN DESC LIMIT 1;
+ ]] do
charset = row and row[1] or charset;
end
end);
@@ -379,7 +356,7 @@
};
end
-local function create_engine(self, params, onconnect)
+local function create_engine(_, params, onconnect)
return setmetatable({ url = db2uri(params), params = params, onconnect = onconnect }, engine_mt);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 util/stanza.lua
--- a/util/stanza.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/stanza.lua Fri Dec 01 04:54:23 2017 +0100
@@ -41,8 +41,8 @@
local stanza_mt = { __type = "stanza" };
stanza_mt.__index = stanza_mt;
-local function new_stanza(name, attr)
- local stanza = { name = name, attr = attr or {}, tags = {} };
+local function new_stanza(name, attr, namespaces)
+ local stanza = { name = name, attr = attr or {}, namespaces = namespaces, tags = {} };
return setmetatable(stanza, stanza_mt);
end
@@ -58,8 +58,8 @@
return self:tag("body", attr):text(text);
end
-function stanza_mt:tag(name, attrs)
- local s = new_stanza(name, attrs);
+function stanza_mt:tag(name, attr, namespaces)
+ local s = new_stanza(name, attr, namespaces);
local last_add = self.last_add;
if not last_add then last_add = {}; self.last_add = last_add; end
(last_add[#last_add] or self):add_direct_child(s);
@@ -337,7 +337,12 @@
local function clone(stanza)
local attr, tags = {}, {};
for k,v in pairs(stanza.attr) do attr[k] = v; end
- local new = { name = stanza.name, attr = attr, tags = tags };
+ local old_namespaces, namespaces = stanza.namespaces;
+ if old_namespaces then
+ namespaces = {};
+ for k,v in pairs(old_namespaces) do namespaces[k] = v; end
+ end
+ local new = { name = stanza.name, attr = attr, namespaces = namespaces, tags = tags };
for i=1,#stanza do
local child = stanza[i];
if child.name then
@@ -362,7 +367,13 @@
end
local function reply(orig)
- return new_stanza(orig.name, orig.attr and { to = orig.attr.from, from = orig.attr.to, id = orig.attr.id, type = ((orig.name == "iq" and "result") or orig.attr.type) });
+ return new_stanza(orig.name,
+ orig.attr and {
+ to = orig.attr.from,
+ from = orig.attr.to,
+ id = orig.attr.id,
+ type = ((orig.name == "iq" and "result") or orig.attr.type)
+ });
end
local xmpp_stanzas_attr = { xmlns = xmlns_stanzas };
diff -r 3d21c63ec03f -r 4e6710b4f873 util/template.lua
--- a/util/template.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/template.lua Fri Dec 01 04:54:23 2017 +0100
@@ -4,7 +4,7 @@
local pairs = pairs;
local ipairs = ipairs;
local error = error;
-local loadstring = loadstring;
+local envload = require "util.envload".envload;
local debug = debug;
local t_remove = table.remove;
local parse_xml = require "util.xml".parse;
@@ -72,7 +72,7 @@
src = src.."local _"..i.."="..lookup[i]..";";
end
src = src.."return "..name..";end";
- local f,err = loadstring(src, chunkname);
+ local f,err = envload(src, chunkname);
if not f then error(err); end
return f(setmetatable, stanza_mt);
end
diff -r 3d21c63ec03f -r 4e6710b4f873 util/timer.lua
--- a/util/timer.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/timer.lua Fri Dec 01 04:54:23 2017 +0100
@@ -6,78 +6,104 @@
-- COPYING file in the source package for more information.
--
+local indexedbheap = require "util.indexedbheap";
+local log = require "util.logger".init("timer");
local server = require "net.server";
-local math_min = math.min
-local math_huge = math.huge
local get_time = require "util.time".now
-local t_insert = table.insert;
-local pairs = pairs;
local type = type;
-
-local data = {};
-local new_data = {};
+local debug_traceback = debug.traceback;
+local tostring = tostring;
+local xpcall = xpcall;
local _ENV = nil;
-local _add_task;
-if not server.event then
- function _add_task(delay, callback)
- local current_time = get_time();
- delay = delay + current_time;
- if delay >= current_time then
- t_insert(new_data, {delay, callback});
- else
- local r = callback(current_time);
- if r and type(r) == "number" then
- return _add_task(r, callback);
- end
+local _add_task = server.add_task;
+
+local _server_timer;
+local _active_timers = 0;
+local h = indexedbheap.create();
+local params = {};
+local next_time = nil;
+local _id, _callback, _now, _param;
+local function _call() return _callback(_now, _id, _param); end
+local function _traceback_handler(err) log("error", "Traceback[timer]: %s", debug_traceback(tostring(err), 2)); end
+local function _on_timer(now)
+ local peek;
+ while true do
+ peek = h:peek();
+ if peek == nil or peek > now then break; end
+ local _;
+ _, _callback, _id = h:pop();
+ _now = now;
+ _param = params[_id];
+ params[_id] = nil;
+ --item(now, id, _param); -- FIXME pcall
+ local success, err = xpcall(_call, _traceback_handler);
+ if success and type(err) == "number" then
+ h:insert(_callback, err + now, _id); -- re-add
+ params[_id] = _param;
end
end
- server._addtimer(function()
- local current_time = get_time();
- if #new_data > 0 then
- for _, d in pairs(new_data) do
- t_insert(data, d);
- end
- new_data = {};
- end
+ if peek ~= nil and _active_timers > 1 and peek == next_time then
+ -- Another instance of _on_timer already set next_time to the same value,
+ -- so it should be safe to not renew this timer event
+ peek = nil;
+ else
+ next_time = peek;
+ end
+
+ if peek then
+ -- peek is the time of the next event
+ return peek - now;
+ end
+ _active_timers = _active_timers - 1;
+end
+local function add_task(delay, callback, param)
+ local current_time = get_time();
+ local event_time = current_time + delay;
- local next_time = math_huge;
- for i, d in pairs(data) do
- local t, callback = d[1], d[2];
- if t <= current_time then
- data[i] = nil;
- local r = callback(current_time);
- if type(r) == "number" then
- _add_task(r, callback);
- next_time = math_min(next_time, r);
- end
- else
- next_time = math_min(next_time, t - current_time);
- end
+ local id = h:insert(callback, event_time);
+ params[id] = param;
+ if next_time == nil or event_time < next_time then
+ next_time = event_time;
+ if _server_timer then
+ _server_timer:close();
+ _server_timer = nil;
+ else
+ _active_timers = _active_timers + 1;
end
- return next_time;
- end);
-else
- local event = server.event;
- local event_base = server.event_base;
- local EVENT_LEAVE = (event.core and event.core.LEAVE) or -1;
-
- function _add_task(delay, callback)
- local event_handle;
- event_handle = event_base:addevent(nil, 0, function ()
- local ret = callback(get_time());
- if ret then
- return 0, ret;
- elseif event_handle then
- return EVENT_LEAVE;
- end
+ _server_timer = _add_task(next_time - current_time, _on_timer);
+ end
+ return id;
+end
+local function stop(id)
+ params[id] = nil;
+ local result, item, result_sync = h:remove(id);
+ local peek = h:peek();
+ if peek ~= next_time and _server_timer then
+ next_time = peek;
+ _server_timer:close();
+ if next_time ~= nil then
+ _server_timer = _add_task(next_time - get_time(), _on_timer);
end
- , delay);
end
+ return result, item, result_sync;
+end
+local function reschedule(id, delay)
+ local current_time = get_time();
+ local event_time = current_time + delay;
+ h:reprioritize(id, delay);
+ if next_time == nil or event_time < next_time then
+ next_time = event_time;
+ _add_task(next_time - current_time, _on_timer);
+ end
+ return id;
end
return {
- add_task = _add_task;
+ add_task = add_task;
+ stop = stop;
+ reschedule = reschedule;
};
+
diff -r 3d21c63ec03f -r 4e6710b4f873 util/vcard.lua
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/vcard.lua Fri Dec 01 04:54:23 2017 +0100
@@ -0,0 +1,572 @@
+-- Copyright (C) 2011-2014 Kim Alvefur
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+-- TODO
+-- Fix folding.
+
+local st = require "util.stanza";
+local t_insert, t_concat = table.insert, table.concat;
+local type = type;
+local pairs, ipairs = pairs, ipairs;
+
+local from_text, to_text, from_xep54, to_xep54;
+
+local line_sep = "\n";
+
+local vCard_dtd; -- See end of file
+local vCard4_dtd;
+
+local function vCard_esc(s)
+ return s:gsub("[,:;\\]", "\\%1"):gsub("\n","\\n");
+end
+
+local function vCard_unesc(s)
+ return s:gsub("\\?[\\nt:;,]", {
+ ["\\\\"] = "\\",
+ ["\\n"] = "\n",
+ ["\\r"] = "\r",
+ ["\\t"] = "\t",
+ ["\\:"] = ":", -- FIXME Shouldn't need to espace : in values, just params
+ ["\\;"] = ";",
+ ["\\,"] = ",",
+ [":"] = "\29",
+ [";"] = "\30",
+ [","] = "\31",
+ });
+end
+
+local function item_to_xep54(item)
+ local t = st.stanza(item.name, { xmlns = "vcard-temp" });
+
+ local prop_def = vCard_dtd[item.name];
+ if prop_def == "text" then
+ t:text(item[1]);
+ elseif type(prop_def) == "table" then
+ if prop_def.types and item.TYPE then
+ if type(item.TYPE) == "table" then
+ for _,v in pairs(prop_def.types) do
+ for _,typ in pairs(item.TYPE) do
+ if typ:upper() == v then
+ t:tag(v):up();
+ break;
+ end
+ end
+ end
+ else
+ t:tag(item.TYPE:upper()):up();
+ end
+ end
+
+ if prop_def.props then
+ for _,v in pairs(prop_def.props) do
+ if item[v] then
+ t:tag(v):up();
+ end
+ end
+ end
+
+ if prop_def.value then
+ t:tag(prop_def.value):text(item[1]):up();
+ elseif prop_def.values then
+ local prop_def_values = prop_def.values;
+ local repeat_last = prop_def_values.behaviour == "repeat-last" and prop_def_values[#prop_def_values];
+ for i=1,#item do
+ t:tag(prop_def.values[i] or repeat_last):text(item[i]):up();
+ end
+ end
+ end
+
+ return t;
+end
+
+local function vcard_to_xep54(vCard)
+ local t = st.stanza("vCard", { xmlns = "vcard-temp" });
+ for i=1,#vCard do
+ t:add_child(item_to_xep54(vCard[i]));
+ end
+ return t;
+end
+
+function to_xep54(vCards)
+ if not vCards[1] or vCards[1].name then
+ return vcard_to_xep54(vCards)
+ else
+ local t = st.stanza("xCard", { xmlns = "vcard-temp" });
+ for i=1,#vCards do
+ t:add_child(vcard_to_xep54(vCards[i]));
+ end
+ return t;
+ end
+end
+
+function from_text(data)
+ data = data -- unfold and remove empty lines
+ :gsub("\r\n","\n")
+ :gsub("\n ", "")
+ :gsub("\n\n+","\n");
+ local vCards = {};
+ local current;
+ for line in data:gmatch("[^\n]+") do
+ line = vCard_unesc(line);
+ local name, params, value = line:match("^([-%a]+)(\30?[^\29]*)\29(.*)$");
+ value = value:gsub("\29",":");
+ if #params > 0 then
+ local _params = {};
+ for k,isval,v in params:gmatch("\30([^=]+)(=?)([^\30]*)") do
+ k = k:upper();
+ local _vt = {};
+ for _p in v:gmatch("[^\31]+") do
+ _vt[#_vt+1]=_p
+ _vt[_p]=true;
+ end
+ if isval == "=" then
+ _params[k]=_vt;
+ else
+ _params[k]=true;
+ end
+ end
+ params = _params;
+ end
+ if name == "BEGIN" and value == "VCARD" then
+ current = {};
+ vCards[#vCards+1] = current;
+ elseif name == "END" and value == "VCARD" then
+ current = nil;
+ elseif current and vCard_dtd[name] then
+ local dtd = vCard_dtd[name];
+ local item = { name = name };
+ t_insert(current, item);
+ local up = current;
+ current = item;
+ if dtd.types then
+ for _, t in ipairs(dtd.types) do
+ t = t:lower();
+ if ( params.TYPE and params.TYPE[t] == true)
+ or params[t] == true then
+ current.TYPE=t;
+ end
+ end
+ end
+ if dtd.props then
+ for _, p in ipairs(dtd.props) do
+ if params[p] then
+ if params[p] == true then
+ current[p]=true;
+ else
+ for _, prop in ipairs(params[p]) do
+ current[p]=prop;
+ end
+ end
+ end
+ end
+ end
+ if dtd == "text" or dtd.value then
+ t_insert(current, value);
+ elseif dtd.values then
+ for p in ("\30"..value):gmatch("\30([^\30]*)") do
+ t_insert(current, p);
+ end
+ end
+ current = up;
+ end
+ end
+ return vCards;
+end
+
+local function item_to_text(item)
+ local value = {};
+ for i=1,#item do
+ value[i] = vCard_esc(item[i]);
+ end
+ value = t_concat(value, ";");
+
+ local params = "";
+ for k,v in pairs(item) do
+ if type(k) == "string" and k ~= "name" then
+ params = params .. (";%s=%s"):format(k, type(v) == "table" and t_concat(v,",") or v);
+ end
+ end
+
+ return ("%s%s:%s"):format(item.name, params, value)
+end
+
+local function vcard_to_text(vcard)
+ local t={};
+ t_insert(t, "BEGIN:VCARD")
+ for i=1,#vcard do
+ t_insert(t, item_to_text(vcard[i]));
+ end
+ t_insert(t, "END:VCARD")
+ return t_concat(t, line_sep);
+end
+
+function to_text(vCards)
+ if vCards[1] and vCards[1].name then
+ return vcard_to_text(vCards)
+ else
+ local t = {};
+ for i=1,#vCards do
+ t[i]=vcard_to_text(vCards[i]);
+ end
+ return t_concat(t, line_sep);
+ end
+end
+
+local function from_xep54_item(item)
+ local prop_name = item.name;
+ local prop_def = vCard_dtd[prop_name];
+
+ local prop = { name = prop_name };
+
+ if prop_def == "text" then
+ prop[1] = item:get_text();
+ elseif type(prop_def) == "table" then
+ if prop_def.value then --single item
+ prop[1] = item:get_child_text(prop_def.value) or "";
+ elseif prop_def.values then --array
+ local value_names = prop_def.values;
+ if value_names.behaviour == "repeat-last" then
+ for i=1,#item.tags do
+ t_insert(prop, item.tags[i]:get_text() or "");
+ end
+ else
+ for i=1,#value_names do
+ t_insert(prop, item:get_child_text(value_names[i]) or "");
+ end
+ end
+ elseif prop_def.names then
+ local names = prop_def.names;
+ for i=1,#names do
+ if item:get_child(names[i]) then
+ prop[1] = names[i];
+ break;
+ end
+ end
+ end
+
+ if prop_def.props_verbatim then
+ for k,v in pairs(prop_def.props_verbatim) do
+ prop[k] = v;
+ end
+ end
+
+ if prop_def.types then
+ local types = prop_def.types;
+ prop.TYPE = {};
+ for i=1,#types do
+ if item:get_child(types[i]) then
+ t_insert(prop.TYPE, types[i]:lower());
+ end
+ end
+ if #prop.TYPE == 0 then
+ prop.TYPE = nil;
+ end
+ end
+
+ -- A key-value pair, within a key-value pair?
+ if prop_def.props then
+ local params = prop_def.props;
+ for i=1,#params do
+ local name = params[i]
+ local data = item:get_child_text(name);
+ if data then
+ prop[name] = prop[name] or {};
+ t_insert(prop[name], data);
+ end
+ end
+ end
+ else
+ return nil
+ end
+
+ return prop;
+end
+
+local function from_xep54_vCard(vCard)
+ local tags = vCard.tags;
+ local t = {};
+ for i=1,#tags do
+ t_insert(t, from_xep54_item(tags[i]));
+ end
+ return t
+end
+
+function from_xep54(vCard)
+ if vCard.attr.xmlns ~= "vcard-temp" then
+ return nil, "wrong-xmlns";
+ end
+ if vCard.name == "xCard" then -- A collection of vCards
+ local t = {};
+ local vCards = vCard.tags;
+ for i=1,#vCards do
+ t[i] = from_xep54_vCard(vCards[i]);
+ end
+ return t
+ elseif vCard.name == "vCard" then -- A single vCard
+ return from_xep54_vCard(vCard)
+ end
+end
+
+local vcard4 = { }
+
+function vcard4:text(node, params, value) -- luacheck: ignore 212/params
+ self:tag(node:lower())
+ -- FIXME params
+ if type(value) == "string" then
+ self:tag("text"):text(value):up()
+ elseif vcard4[node] then
+ vcard4[node](value);
+ end
+ self:up();
+end
+
+function vcard4.N(value)
+ for i, k in ipairs(vCard_dtd.N.values) do
+ value:tag(k):text(value[i]):up();
+ end
+end
+
+local xmlns_vcard4 = "urn:ietf:params:xml:ns:vcard-4.0"
+
+local function item_to_vcard4(item)
+ local typ = item.name:lower();
+ local t = st.stanza(typ, { xmlns = xmlns_vcard4 });
+
+ local prop_def = vCard4_dtd[typ];
+ if prop_def == "text" then
+ t:tag("text"):text(item[1]):up();
+ elseif prop_def == "uri" then
+ if item.ENCODING and item.ENCODING[1] == 'b' then
+ t:tag("uri"):text("data:;base64,"):text(item[1]):up();
+ else
+ t:tag("uri"):text(item[1]):up();
+ end
+ elseif type(prop_def) == "table" then
+ if prop_def.values then
+ for i, v in ipairs(prop_def.values) do
+ t:tag(v:lower()):text(item[i] or ""):up();
+ end
+ else
+ t:tag("unsupported",{xmlns="http://zash.se/protocol/vcardlib"})
+ end
+ else
+ t:tag("unsupported",{xmlns="http://zash.se/protocol/vcardlib"})
+ end
+ return t;
+end
+
+local function vcard_to_vcard4xml(vCard)
+ local t = st.stanza("vcard", { xmlns = xmlns_vcard4 });
+ for i=1,#vCard do
+ t:add_child(item_to_vcard4(vCard[i]));
+ end
+ return t;
+end
+
+local function vcards_to_vcard4xml(vCards)
+ if not vCards[1] or vCards[1].name then
+ return vcard_to_vcard4xml(vCards)
+ else
+ local t = st.stanza("vcards", { xmlns = xmlns_vcard4 });
+ for i=1,#vCards do
+ t:add_child(vcard_to_vcard4xml(vCards[i]));
+ end
+ return t;
+ end
+end
+
+-- This was adapted from http://xmpp.org/extensions/xep-0054.html#dtd
+vCard_dtd = {
+ VERSION = "text", --MUST be 3.0, so parsing is redundant
+ FN = "text",
+ N = {
+ values = {
+ "FAMILY",
+ "GIVEN",
+ "MIDDLE",
+ "PREFIX",
+ "SUFFIX",
+ },
+ },
+ NICKNAME = "text",
+ PHOTO = {
+ props_verbatim = { ENCODING = { "b" } },
+ props = { "TYPE" },
+ value = "BINVAL", --{ "EXTVAL", },
+ },
+ BDAY = "text",
+ ADR = {
+ types = {
+ "HOME",
+ "WORK",
+ "POSTAL",
+ "PARCEL",
+ "DOM",
+ "INTL",
+ "PREF",
+ },
+ values = {
+ "POBOX",
+ "EXTADD",
+ "STREET",
+ "LOCALITY",
+ "REGION",
+ "PCODE",
+ "CTRY",
+ }
+ },
+ LABEL = {
+ types = {
+ "HOME",
+ "WORK",
+ "POSTAL",
+ "PARCEL",
+ "DOM",
+ "INTL",
+ "PREF",
+ },
+ value = "LINE",
+ },
+ TEL = {
+ types = {
+ "HOME",
+ "WORK",
+ "VOICE",
+ "FAX",
+ "PAGER",
+ "MSG",
+ "CELL",
+ "VIDEO",
+ "BBS",
+ "MODEM",
+ "ISDN",
+ "PCS",
+ "PREF",
+ },
+ value = "NUMBER",
+ },
+ EMAIL = {
+ types = {
+ "HOME",
+ "WORK",
+ "INTERNET",
+ "PREF",
+ "X400",
+ },
+ value = "USERID",
+ },
+ JABBERID = "text",
+ MAILER = "text",
+ TZ = "text",
+ GEO = {
+ values = {
+ "LAT",
+ "LON",
+ },
+ },
+ TITLE = "text",
+ ROLE = "text",
+ LOGO = "copy of PHOTO",
+ AGENT = "text",
+ ORG = {
+ values = {
+ behaviour = "repeat-last",
+ "ORGNAME",
+ "ORGUNIT",
+ }
+ },
+ CATEGORIES = {
+ values = "KEYWORD",
+ },
+ NOTE = "text",
+ PRODID = "text",
+ REV = "text",
+ SORTSTRING = "text",
+ SOUND = "copy of PHOTO",
+ UID = "text",
+ URL = "text",
+ CLASS = {
+ names = { -- The item.name is the value if it's one of these.
+ "PUBLIC",
+ "PRIVATE",
+ "CONFIDENTIAL",
+ },
+ },
+ KEY = {
+ props = { "TYPE" },
+ value = "CRED",
+ },
+ DESC = "text",
+};
+vCard_dtd.LOGO = vCard_dtd.PHOTO;
+vCard_dtd.SOUND = vCard_dtd.PHOTO;
+
+vCard4_dtd = {
+ source = "uri",
+ kind = "text",
+ xml = "text",
+ fn = "text",
+ n = {
+ values = {
+ "family",
+ "given",
+ "middle",
+ "prefix",
+ "suffix",
+ },
+ },
+ nickname = "text",
+ photo = "uri",
+ bday = "date-and-or-time",
+ anniversary = "date-and-or-time",
+ gender = "text",
+ adr = {
+ values = {
+ "pobox",
+ "ext",
+ "street",
+ "locality",
+ "region",
+ "code",
+ "country",
+ }
+ },
+ tel = "text",
+ email = "text",
+ impp = "uri",
+ lang = "language-tag",
+ tz = "text",
+ geo = "uri",
+ title = "text",
+ role = "text",
+ logo = "uri",
+ org = "text",
+ member = "uri",
+ related = "uri",
+ categories = "text",
+ note = "text",
+ prodid = "text",
+ rev = "timestamp",
+ sound = "uri",
+ uid = "uri",
+ clientpidmap = "number, uuid",
+ url = "uri",
+ version = "text",
+ key = "uri",
+ fburl = "uri",
+ caladruri = "uri",
+ caluri = "uri",
+};
+
+return {
+ from_text = from_text;
+ to_text = to_text;
+
+ from_xep54 = from_xep54;
+ to_xep54 = to_xep54;
+
+ to_vcard4 = vcards_to_vcard4xml;
+};
diff -r 3d21c63ec03f -r 4e6710b4f873 util/xml.lua
--- a/util/xml.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/xml.lua Fri Dec 01 04:54:23 2017 +0100
@@ -1,6 +1,8 @@
local st = require "util.stanza";
local lxp = require "lxp";
+local t_insert = table.insert;
+local t_remove = table.remove;
local _ENV = nil;
@@ -14,6 +16,21 @@
--luacheck: ignore 212/self
local handler = {};
local stanza = st.stanza("root");
+ local namespaces = {};
+ local prefixes = {};
+ function handler:StartNamespaceDecl(prefix, url)
+ if prefix ~= nil then
+ t_insert(namespaces, url);
+ t_insert(prefixes, prefix);
+ end
+ end
+ function handler:EndNamespaceDecl(prefix)
+ if prefix ~= nil then
+ -- we depend on each StartNamespaceDecl having a paired EndNamespaceDecl
+ t_remove(namespaces);
+ t_remove(prefixes);
+ end
+ end
function handler:StartElement(tagname, attr)
local curr_ns,name = tagname:match(ns_pattern);
if name == "" then
@@ -34,7 +51,11 @@
end
end
end
- stanza:tag(name, attr);
+ local n = {}
+ for i=1,#namespaces do
+ n[prefixes[i]] = namespaces[i];
+ end
+ stanza:tag(name, attr, n);
end
function handler:CharacterData(data)
stanza:text(data);
diff -r 3d21c63ec03f -r 4e6710b4f873 util/xmppstream.lua
--- a/util/xmppstream.lua Fri Dec 01 04:50:20 2017 +0100
+++ b/util/xmppstream.lua Fri Dec 01 04:54:23 2017 +0100
@@ -47,7 +47,10 @@
local cb_streamopened = stream_callbacks.streamopened;
local cb_streamclosed = stream_callbacks.streamclosed;
- local cb_error = stream_callbacks.error or function(session, e, stanza) error("XML stream error: "..tostring(e)..(stanza and ": "..tostring(stanza) or ""),2); end;
+ local cb_error = stream_callbacks.error or
+ function(_, e, stanza)
+ error("XML stream error: "..tostring(e)..(stanza and ": "..tostring(stanza) or ""),2);
+ end;
local cb_handlestanza = stream_callbacks.handlestanza;
cb_handleprogress = cb_handleprogress or dummy_cb;
@@ -128,6 +131,9 @@
end
if lxp_supports_xmldecl then
function xml_handlers:XmlDecl(version, encoding, standalone)
+ session.xml_version = version;
+ session.xml_encoding = encoding;
+ session.xml_standalone = standalone;
if lxp_supports_bytecount then
cb_handleprogress(self:getcurrentbytecount());
end
@@ -214,7 +220,7 @@
stack = {};
end
- local function set_session(stream, new_session)
+ local function set_session(stream, new_session) -- luacheck: ignore 212/stream
session = new_session;
end
@@ -238,7 +244,7 @@
local parser = new_parser(handlers, ns_separator, false);
local parse = parser.parse;
- function session.open_stream(session, from, to)
+ function session.open_stream(session, from, to) -- luacheck: ignore 432/session
local send = session.sends2s or session.send;
local attr = {
@@ -264,7 +270,7 @@
n_outstanding_bytes = 0;
meta.reset();
end,
- feed = function (self, data)
+ feed = function (self, data) -- luacheck: ignore 212/self
if lxp_supports_bytecount then
n_outstanding_bytes = n_outstanding_bytes + #data;
end