Software `/` code `/` prosody

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core/moduleapi.lua @ 13525:0f7e7311eebf

util.xtemplate: Use same argument order in filters even without 'args' This removes the different argument order used between '{x|foo}' and '{x|foo(y)}' because the differing order was awkward and confusing. This util does not seem to be widely used so should not be problematic to change this part. The only known use is in mod_pubsub, which does not use the filter function feature.

author	Kim Alvefur <zash@zash.se>
date	Wed, 16 Oct 2024 16:15:05 +0200
parent	13514:a1bc6533bbba
child	13604:a4217361c1c6

rev	line source
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	1 -- Prosody IM
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	2 -- Copyright (C) 2008-2012 Matthew Wild
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	3 -- Copyright (C) 2008-2012 Waqas Hussain
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	4 --
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	5 -- This project is MIT/X11 licensed. Please see the
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	6 -- COPYING file in the source package for more information.
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	7 --
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	8
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	9 local array = require "prosody.util.array";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	10 local set = require "prosody.util.set";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	11 local it = require "prosody.util.iterators";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	12 local logger = require "prosody.util.logger";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	13 local timer = require "prosody.util.timer";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	14 local resolve_relative_path = require"prosody.util.paths".resolve_relative_path;
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	15 local st = require "prosody.util.stanza";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	16 local cache = require "prosody.util.cache";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	17 local errors = require "prosody.util.error";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	18 local promise = require "prosody.util.promise";
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	19 local time_now = require "prosody.util.time".now;
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	20 local format = require "prosody.util.format".format;
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	21 local jid_node = require "prosody.util.jid".node;
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	22 local jid_split = require "prosody.util.jid".split;
ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	23 local jid_resource = require "prosody.util.jid".resource;
13204 c9ef35fab0b1 core.moduleapi: Add :get_option_period for parsing time intervals Kim Alvefur <zash@zash.se> parents: 13203 diff changeset	24 local human_io = require "prosody.util.human.io";
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	25
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	26 local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
5021 85b2689dbcfe Eliminate direct setfenv usage Florian Zeitz <florob@babelmonkeys.de> parents: 4896 diff changeset	27 local error, setmetatable, type = error, setmetatable, type;
7162 d0b64f1e4f5d loggingmanager,modulemanager,moduleapi: Localize unpack compatible with Lua 5.2+ Kim Alvefur <zash@zash.se> parents: 7127 diff changeset	28 local ipairs, pairs, select = ipairs, pairs, select;
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	29 local tonumber, tostring = tonumber, tostring;
6414 31c15004bfb0 core.moduleapi: Use require instead of global to get storagemanager in module:open_store() Kim Alvefur <zash@zash.se> parents: 6165 diff changeset	30 local require = require;
12590 5eaf77114fdb compat: Use table.pack (there since Lua 5.2) over our util.table Kim Alvefur <zash@zash.se> parents: 12589 diff changeset	31 local pack = table.pack;
12589 39ae08180c81 compat: Remove handling of Lua 5.1 location of 'unpack' function Kim Alvefur <zash@zash.se> parents: 12479 diff changeset	32 local unpack = table.unpack;
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	33
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	34 local prosody = prosody;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	35 local hosts = prosody.hosts;
5434 9dd36e20c1e3 moduleapi: assert() that prosody.core_post_stanza is not nil Matthew Wild <mwild1@gmail.com> parents: 5412 diff changeset	36
9dd36e20c1e3 moduleapi: assert() that prosody.core_post_stanza is not nil Matthew Wild <mwild1@gmail.com> parents: 5412 diff changeset	37 -- FIXME: This assert() is to try and catch an obscure bug (2013-04-05)
9dd36e20c1e3 moduleapi: assert() that prosody.core_post_stanza is not nil Matthew Wild <mwild1@gmail.com> parents: 5412 diff changeset	38 local core_post_stanza = assert(prosody.core_post_stanza,
9dd36e20c1e3 moduleapi: assert() that prosody.core_post_stanza is not nil Matthew Wild <mwild1@gmail.com> parents: 5412 diff changeset	39 "prosody.core_post_stanza is nil, please report this as a bug");
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	40
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	41 -- Registry of shared module data
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	42 local shared_data = setmetatable({}, { __mode = "v" });
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	43
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	44 local NULL = {};
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	45
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	46 local api = {};
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	47
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	48 -- Returns the name of the current module
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	49 function api:get_name()
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	50 return self.name;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	51 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	52
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	53 -- Returns the host that the current module is serving
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	54 function api:get_host()
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	55 return self.host;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	56 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	57
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	58 function api:get_host_type()
5771 c4ed6680bf8d moduleapi: module:get_host_type() now returns 'global' for * and 'local' for non-components Matthew Wild <mwild1@gmail.com> parents: 5530 diff changeset	59 return (self.host == "*" and "global") or hosts[self.host].type or "local";
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	60 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	61
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	62 function api:set_global()
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	63 self.host = "*";
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	64 -- Update the logger
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	65 local _log = logger.init("mod_"..self.name);
6656 58c111a39d27 moduleapi: Add luacheck annotation Matthew Wild <mwild1@gmail.com> parents: 6655 diff changeset	66 self.log = function (self, ...) return _log(...); end; --luacheck: ignore self
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	67 self._log = _log;
4605 69746db53125 moduleapi: Set module.global = true when module:set_global() is called Matthew Wild <mwild1@gmail.com> parents: 4539 diff changeset	68 self.global = true;
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	69 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	70
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	71 function api:add_feature(xmlns)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	72 self:add_item("feature", xmlns);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	73 end
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	74 function api:add_identity(category, identity_type, name)
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	75 self:add_item("identity", {category = category, type = identity_type, name = name});
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	76 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	77 function api:add_extension(data)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	78 self:add_item("extension", data);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	79 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	80
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	81 function api:fire_event(...)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	82 return (hosts[self.host] or prosody).events.fire_event(...);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	83 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	84
4534 7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	85 function api:hook_object_event(object, event, handler, priority)
4896 27cda15104f2 modulemanager, moduleapi: Turn module.event_handlers into a multitable and track object->event->handler associations correctly (thanks Zash) Matthew Wild <mwild1@gmail.com> parents: 4893 diff changeset	86 self.event_handlers:set(object, event, handler, true);
4534 7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	87 return object.add_handler(event, handler, priority);
7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	88 end
7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	89
4708 0e324923ff95 moduleapi: Fix parameters to unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4707 diff changeset	90 function api:unhook_object_event(object, event, handler)
6654 22a7ee3379bc moduleapi: Clear self.event_handlers when unhooking an event, to prevent leaks Matthew Wild <mwild1@gmail.com> parents: 6653 diff changeset	91 self.event_handlers:set(object, event, handler, nil);
4695 838ad61c6b2c moduleapi: Add module:unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4666 diff changeset	92 return object.remove_handler(event, handler);
838ad61c6b2c moduleapi: Add module:unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4666 diff changeset	93 end
838ad61c6b2c moduleapi: Add module:unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4666 diff changeset	94
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	95 function api:hook(event, handler, priority)
4534 7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	96 return self:hook_object_event((hosts[self.host] or prosody).events, event, handler, priority);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	97 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	98
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	99 function api:hook_global(event, handler, priority)
4534 7a0a31c4f6c5 modulemanager, moduleapi: Replace hooks multitable with an event_handlers map stored in individual modules. Also adds module:hook_object_event() to hook events on any util.events compatible object. Matthew Wild <mwild1@gmail.com> parents: 4531 diff changeset	100 return self:hook_object_event(prosody.events, event, handler, priority);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	101 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	102
4719 2087d42f1e77 moduleapi: Rename module:hook_stanza() -> module:hook_tag() (hook_stanza works for compat) Matthew Wild <mwild1@gmail.com> parents: 4718 diff changeset	103 function api:hook_tag(xmlns, name, handler, priority)
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	104 if not handler and type(name) == "function" then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	105 -- If only 2 options then they specified no xmlns
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	106 xmlns, name, handler, priority = nil, xmlns, name, handler;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	107 elseif not (handler and name) then
11921 89aef37fca54 core.moduleapi: Fix name of renamed API in log message Kim Alvefur <zash@zash.se> parents: 11823 diff changeset	108 self:log("warn", "Error: Insufficient parameters to module:hook_tag()");
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	109 return;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	110 end
7947 24170d74b00b core: Split some very long lines [luacheck] Kim Alvefur <zash@zash.se> parents: 7646 diff changeset	111 return self:hook("stanza/"..(xmlns and (xmlns..":") or "")..name,
24170d74b00b core: Split some very long lines [luacheck] Kim Alvefur <zash@zash.se> parents: 7646 diff changeset	112 function (data) return handler(data.origin, data.stanza, data); end, priority);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	113 end
4719 2087d42f1e77 moduleapi: Rename module:hook_stanza() -> module:hook_tag() (hook_stanza works for compat) Matthew Wild <mwild1@gmail.com> parents: 4718 diff changeset	114 api.hook_stanza = api.hook_tag; -- COMPAT w/pre-0.9
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	115
5825 ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	116 function api:unhook(event, handler)
ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	117 return self:unhook_object_event((hosts[self.host] or prosody).events, event, handler);
ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	118 end
ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	119
6640 859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	120 function api:wrap_object_event(events_object, event, handler)
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	121 return self:hook_object_event(assert(events_object.wrappers, "no wrappers"), event, handler);
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	122 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	123
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	124 function api:wrap_event(event, handler)
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	125 return self:wrap_object_event((hosts[self.host] or prosody).events, event, handler);
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	126 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	127
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	128 function api:wrap_global(event, handler)
6652 06116b2789f0 moduleapi: Remove accidental use of undefined and unnecessary 'priority' variable Matthew Wild <mwild1@gmail.com> parents: 6651 diff changeset	129 return self:hook_object_event(prosody.events, event, handler);
6640 859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	130 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	131
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	132 function api:require(lib)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	133 local modulemanager = require"prosody.core.modulemanager";
12253 57d35fcde488 modulemanager, moduleapi: Switch to new pluginloader interface Matthew Wild <mwild1@gmail.com> parents: 12095 diff changeset	134 local f, n = modulemanager.loader:load_code_ext(self.name, lib, "lib.lua", self.environment);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	135 if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	136 return f();
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	137 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	138
4538 d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	139 function api:depends(name)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	140 local modulemanager = require"prosody.core.modulemanager";
9556 e4c09e335bd9 moduleapi: Prevent loading disabled module as dependency of enabled one Kim Alvefur <zash@zash.se> parents: 9509 diff changeset	141 if self:get_option_inherited_set("modules_disabled", {}):contains(name) then
e4c09e335bd9 moduleapi: Prevent loading disabled module as dependency of enabled one Kim Alvefur <zash@zash.se> parents: 9509 diff changeset	142 error("Dependency on disabled module mod_"..name);
e4c09e335bd9 moduleapi: Prevent loading disabled module as dependency of enabled one Kim Alvefur <zash@zash.se> parents: 9509 diff changeset	143 end
4538 d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	144 if not self.dependencies then
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	145 self.dependencies = {};
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	146 self:hook("module-reloaded", function (event)
4854 dab55c6f7710 moduleapi: Don't auto-reload self when already reloading (fixes reload of modules with cyclic dependencies) Matthew Wild <mwild1@gmail.com> parents: 4790 diff changeset	147 if self.dependencies[event.module] and not self.reloading then
4538 d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	148 self:log("info", "Auto-reloading due to reload of %s:%s", event.host, event.module);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	149 modulemanager.reload(self.host, self.name);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	150 return;
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	151 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	152 end);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	153 self:hook("module-unloaded", function (event)
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	154 if self.dependencies[event.module] then
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	155 self:log("info", "Auto-unloading due to unload of %s:%s", event.host, event.module);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	156 modulemanager.unload(self.host, self.name);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	157 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	158 end);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	159 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	160 local mod = modulemanager.get_module(self.host, name) or modulemanager.get_module("*", name);
4707 d8fc9a1aabeb moduleapi: module:depends(): Don't load shared modules onto the current host if the current host is ''... Matthew Wild <mwild1@gmail.com>* parents: 4695 diff changeset	161 if mod and mod.module.host == "" and self.host ~= ""
d8fc9a1aabeb moduleapi: module:depends(): Don't load shared modules onto the current host if the current host is ''... Matthew Wild <mwild1@gmail.com>* parents: 4695 diff changeset	162 and modulemanager.module_has_method(mod, "add_host") then
5077 6c2c8bf36d22 moduleapi: Clarify comment Matthew Wild <mwild1@gmail.com> parents: 5053 diff changeset	163 mod = nil; -- Target is a shared module, so we still want to load it on our host
4663 24524d70a50a moduleapi: module:depends(): Load shared modules onto the current host even if they are loaded globally already Matthew Wild <mwild1@gmail.com> parents: 4661 diff changeset	164 end
4538 d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	165 if not mod then
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	166 local err;
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	167 mod, err = modulemanager.load(self.host, name);
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	168 if not mod then
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	169 return error(("Unable to load required module, mod_%s: %s"):format(name, ((err or "unknown error"):gsub("%-", " ")) ));
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	170 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	171 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	172 self.dependencies[name] = true;
12921 d238633a9d67 core.moduleapi: Record reverse dependencies Kim Alvefur <zash@zash.se> parents: 12874 diff changeset	173 if not mod.module.reverse_dependencies then
d238633a9d67 core.moduleapi: Record reverse dependencies Kim Alvefur <zash@zash.se> parents: 12874 diff changeset	174 mod.module.reverse_dependencies = {};
d238633a9d67 core.moduleapi: Record reverse dependencies Kim Alvefur <zash@zash.se> parents: 12874 diff changeset	175 end
d238633a9d67 core.moduleapi: Record reverse dependencies Kim Alvefur <zash@zash.se> parents: 12874 diff changeset	176 mod.module.reverse_dependencies[self.name] = true;
4538 d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	177 return mod;
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	178 end
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	179
9149 d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	180 local function get_shared_table_from_path(module, tables, path)
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	181 if path:sub(1,1) ~= "/" then -- Prepend default components
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	182 local default_path_components = { module.host, module.name };
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	183 local n_components = select(2, path:gsub("/", "%1"));
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	184 path = (n_components<#default_path_components and "/" or "")
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	185 ..t_concat(default_path_components, "/", 1, #default_path_components-n_components).."/"..path;
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	186 end
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	187 local shared = tables[path];
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	188 if not shared then
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	189 shared = {};
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	190 if path:match("%-cache$") then
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	191 setmetatable(shared, { __mode = "kv" });
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	192 end
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	193 tables[path] = shared;
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	194 end
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	195 return shared;
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	196 end
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	197
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	198 -- Returns a shared table at the specified virtual path
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	199 -- Intentionally does not allow the table to be _set_, it
4539 3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	200 -- is auto-created if it does not exist.
9149 d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	201 function api:shared(path)
4651 d1739d72100a moduleapi: Have modules internally store a reference to shared tables they use, to ensure they don't get collected while any module that had access to that table is still loaded (thanks Zash) Matthew Wild <mwild1@gmail.com> parents: 4614 diff changeset	202 if not self.shared_data then self.shared_data = {}; end
9149 d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	203 local shared = get_shared_table_from_path(self, shared_data, path);
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	204 self.shared_data[path] = shared;
d03f21729b2c moduleapi: Remove multiple-parameters feature from module:shared() Matthew Wild <mwild1@gmail.com> parents: 9042 diff changeset	205 return shared;
4539 3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	206 end
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	207
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	208 function api:get_option(name, default_value)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	209 local config = require "prosody.core.configmanager";
5377 898454038524 core.: Complete removal of all traces of the "core" section and section-related code. Kim Alvefur <zash@zash.se>* parents: 5163 diff changeset	210 local value = config.get(self.host, name);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	211 if value == nil then
5377 898454038524 core.: Complete removal of all traces of the "core" section and section-related code. Kim Alvefur <zash@zash.se>* parents: 5163 diff changeset	212 value = default_value;
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	213 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	214 return value;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	215 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	216
7975 c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	217 function api:get_option_scalar(name, default_value)
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	218 local value = self:get_option(name, default_value);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	219 if type(value) == "table" then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	220 if #value > 1 then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	221 self:log("error", "Config option '%s' does not take a list, using just the first item", name);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	222 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	223 value = value[1];
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	224 end
7975 c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	225 return value;
c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	226 end
c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	227
c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	228 function api:get_option_string(name, default_value)
c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	229 local value = self:get_option_scalar(name, default_value);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	230 if value == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	231 return nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	232 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	233 return tostring(value);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	234 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	235
13203 aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	236 function api:get_option_number(name, default_value, min, max)
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	237 local value = self:get_option_scalar(name, default_value);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	238 local ret = tonumber(value);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	239 if value ~= nil and ret == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	240 self:log("error", "Config option '%s' not understood, expecting a number", name);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	241 end
13203 aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	242 if ret == default_value then
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	243 -- skip interval checks for default or nil
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	244 return ret;
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	245 end
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	246 if min and ret < min then
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	247 self:log("warn", "Config option '%s' out of bounds %g < %g", name, ret, min);
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	248 return min;
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	249 end
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	250 if max and ret > max then
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	251 self:log("warn", "Config option '%s' out of bounds %g > %g", name, ret, max);
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	252 return max;
aa6c2692a4be core.moduleapi: Allow specifying an acceptable range for number options Kim Alvefur <zash@zash.se> parents: 13201 diff changeset	253 end
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	254 return ret;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	255 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	256
13211 4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	257 function api:get_option_integer(name, default_value, min, max)
13215 b1c2e70de470 core.moduleapi: Fix min/maxinteger fallback for Lua 5.2 Kim Alvefur <zash@zash.se> parents: 13212 diff changeset	258 local value = self:get_option_number(name, default_value, min or math.mininteger or -2 ^ 52, max or math.maxinteger or 2 ^ 53);
13211 4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	259 if value == default_value then
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	260 -- pass default trough unaltered, violates ranges sometimes
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	261 return value;
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	262 end
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	263 if math.type(value) == "float" then
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	264 self:log("warn", "Config option '%s' expected an integer, not a float (%g)", name, value)
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	265 return math.floor(value);
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	266 end
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	267 -- nil or an integer
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	268 return value;
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	269 end
4d4f9e42bcf8 moduleapi: Add :get_option_integer() Kim Alvefur <zash@zash.se> parents: 13208 diff changeset	270
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	271 function api:get_option_period(name, default_value, min, max)
13204 c9ef35fab0b1 core.moduleapi: Add :get_option_period for parsing time intervals Kim Alvefur <zash@zash.se> parents: 13203 diff changeset	272 local value = self:get_option_scalar(name, default_value);
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	273
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	274 local ret;
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	275 if value == "never" or value == false then
13206 7435a9341bb3 core.moduleapi: Turn negative periods or "never" into infinity Kim Alvefur <zash@zash.se> parents: 13205 diff changeset	276 -- usually for disabling some periodic thing
7435a9341bb3 core.moduleapi: Turn negative periods or "never" into infinity Kim Alvefur <zash@zash.se> parents: 13205 diff changeset	277 return math.huge;
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	278 elseif type(value) == "number" then
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	279 -- assume seconds
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	280 ret = value;
13205 0ccd82b965d5 core.moduleapi: Improve handling of different types in :get_option_period Kim Alvefur <zash@zash.se> parents: 13204 diff changeset	281 elseif type(value) == "string" then
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	282 ret = human_io.parse_duration(value);
13205 0ccd82b965d5 core.moduleapi: Improve handling of different types in :get_option_period Kim Alvefur <zash@zash.se> parents: 13204 diff changeset	283 if value ~= nil and ret == nil then
13368 80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	284 ret = human_io.parse_duration_lax(value);
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	285 if ret then
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	286 local num = value:match("%d+");
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	287 self:log("error", "Config option '%s' is set to ambiguous period '%s' - use full syntax e.g. '%s months' or '%s minutes'", name, value, num, num);
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	288 -- COMPAT: w/more relaxed behaviour in post-0.12 trunk. Return nil for this case too, eventually.
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	289 else
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	290 self:log("error", "Config option '%s' not understood, expecting a period (e.g. \"2 days\")", name);
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	291 return nil;
80a1ce9974e5 moduleapi: Log error message when ambiguous period spec is found in config Matthew Wild <mwild1@gmail.com> parents: 13360 diff changeset	292 end
13205 0ccd82b965d5 core.moduleapi: Improve handling of different types in :get_option_period Kim Alvefur <zash@zash.se> parents: 13204 diff changeset	293 end
13207 c563da1694bf core.moduleapi: Log error for unexpected types (booleans?) set as periods Kim Alvefur <zash@zash.se> parents: 13206 diff changeset	294 elseif value ~= nil then
c563da1694bf core.moduleapi: Log error for unexpected types (booleans?) set as periods Kim Alvefur <zash@zash.se> parents: 13206 diff changeset	295 self:log("error", "Config option '%s' expects a number or a period description string (e.g. \"3 hours\"), not %s", name, type(value));
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	296 return nil;
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	297 else
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	298 return nil;
13204 c9ef35fab0b1 core.moduleapi: Add :get_option_period for parsing time intervals Kim Alvefur <zash@zash.se> parents: 13203 diff changeset	299 end
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	300
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	301 if ret < 0 then
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	302 self:log("debug", "Treating negative period as infinity");
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	303 return math.huge;
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	304 end
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	305
13237 59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	306 if type(min) == "string" then
59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	307 min = human_io.parse_duration(min);
59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	308 end
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	309 if min and ret < min then
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	310 self:log("warn", "Config option '%s' out of bounds %g < %g", name, ret, min);
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	311 return min;
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	312 end
13237 59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	313 if type(max) == "string" then
59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	314 max = human_io.parse_duration(max);
59c3d775c7fa core.moduleapi: Parse period min/max arguments Kim Alvefur <zash@zash.se> parents: 13215 diff changeset	315 end
13212 3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	316 if max and ret > max then
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	317 self:log("warn", "Config option '%s' out of bounds %g > %g", name, ret, max);
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	318 return max;
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	319 end
3e6e98cc63e9 core.moduleapi: Add min/max range support to :get_option_period Kim Alvefur <zash@zash.se> parents: 13211 diff changeset	320
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	321 return ret;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	322 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	323
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	324 function api:get_option_boolean(name, ...)
7975 c64ddee9d671 core.moduleapi: Factor out code for getting a scalar config option Kim Alvefur <zash@zash.se> parents: 7947 diff changeset	325 local value = self:get_option_scalar(name, ...);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	326 if value == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	327 return nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	328 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	329 local ret = value == true or value == "true" or value == 1 or nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	330 if ret == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	331 ret = (value == false or value == "false" or value == 0);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	332 if ret then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	333 ret = false;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	334 else
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	335 ret = nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	336 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	337 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	338 if ret == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	339 self:log("error", "Config option '%s' not understood, expecting true/false", name);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	340 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	341 return ret;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	342 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	343
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	344 function api:get_option_array(name, ...)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	345 local value = self:get_option(name, ...);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	346
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	347 if value == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	348 return nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	349 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	350
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	351 if type(value) ~= "table" then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	352 return array{ value }; -- Assume any non-list is a single-item list
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	353 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	354
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	355 return array():append(value); -- Clone
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	356 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	357
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	358 function api:get_option_set(name, ...)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	359 local value = self:get_option_array(name, ...);
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	360
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	361 if value == nil then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	362 return nil;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	363 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	364
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	365 return set.new(value);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	366 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	367
5527 7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	368 function api:get_option_inherited_set(name, ...)
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	369 local value = self:get_option_set(name, ...);
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	370 local global_value = self:context("*"):get_option_set(name, ...);
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	371 if not value then
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	372 return global_value;
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	373 elseif not global_value then
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	374 return value;
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	375 end
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	376 value:include(global_value);
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	377 return value;
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	378 end
7e7f45f587a1 moduleapi: Add module:get_option_inherited_set() to return a set that inherits items from a globally set set, if set Matthew Wild <mwild1@gmail.com> parents: 5526 diff changeset	379
7127 27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	380 function api:get_option_path(name, default, parent)
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	381 if parent == nil then
9509 b57353f76c83 core.moduleapi: Remove redundant condition Kim Alvefur <zash@zash.se> parents: 9149 diff changeset	382 parent = self:get_directory();
7127 27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	383 elseif prosody.paths[parent] then
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	384 parent = prosody.paths[parent];
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	385 end
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	386 local value = self:get_option_string(name, default);
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	387 if value == nil then
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	388 return nil;
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	389 end
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	390 return resolve_relative_path(parent, value);
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	391 end
27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	392
13201 65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	393 function api:get_option_enum(name, default, ...)
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	394 local value = self:get_option_scalar(name, default);
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	395 if value == nil then return nil; end
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	396 local options = set.new{default, ...};
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	397 if not options:contains(value) then
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	398 self:log("error", "Config option '%s' not in set of allowed values (one of: %s)", name, options);
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	399 end
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	400 return value;
65fb0d7a2312 moduleapi: Add enum config option method Kim Alvefur <zash@zash.se> parents: 13016 diff changeset	401 end
7127 27557dd7b460 moduleapi: Add API method for getting a file path Kim Alvefur <zash@zash.se> parents: 7115 diff changeset	402
5526 d54011a23b20 moduleapi: Add module:context(host) to produce a fake API context for a given host (or global). module:context(""):get_option("foo") to get global options. Matthew Wild <mwild1@gmail.com>* parents: 5498 diff changeset	403 function api:context(host)
12479 4d36fbcdd210 core.moduleapi: Fix 'global' property via :context() - #1748 Kim Alvefur <zash@zash.se> parents: 12253 diff changeset	404 return setmetatable({ host = host or "", global = "" == host }, { __index = self, __newindex = self });
5526 d54011a23b20 moduleapi: Add module:context(host) to produce a fake API context for a given host (or global). module:context(""):get_option("foo") to get global options. Matthew Wild <mwild1@gmail.com>* parents: 5498 diff changeset	405 end
d54011a23b20 moduleapi: Add module:context(host) to produce a fake API context for a given host (or global). module:context(""):get_option("foo") to get global options. Matthew Wild <mwild1@gmail.com>* parents: 5498 diff changeset	406
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	407 function api:add_item(key, value)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	408 self.items = self.items or {};
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	409 self.items[key] = self.items[key] or {};
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	410 t_insert(self.items[key], value);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	411 self:fire_event("item-added/"..key, {source = self, item = value});
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	412 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	413 function api:remove_item(key, value)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	414 local t = self.items and self.items[key] or NULL;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	415 for i = #t,1,-1 do
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	416 if t[i] == value then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	417 t_remove(self.items[key], i);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	418 self:fire_event("item-removed/"..key, {source = self, item = value});
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	419 return value;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	420 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	421 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	422 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	423
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	424 function api:get_host_items(key)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	425 local modulemanager = require"prosody.core.modulemanager";
5412 a5fcda77c6b1 moduleapi: have get_host_items wrap on get_items from modulemanager, also add has_{feature/identity} to the API. Marco Cirillo <maranda@lightwitch.org> parents: 5377 diff changeset	426 local result = modulemanager.get_items(key, self.host) or {};
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	427 return result;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	428 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	429
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	430 function api:handle_items(item_type, added_cb, removed_cb, existing)
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	431 self:hook("item-added/"..item_type, added_cb);
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	432 self:hook("item-removed/"..item_type, removed_cb);
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	433 if existing ~= false then
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	434 for _, item in ipairs(self:get_host_items(item_type)) do
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	435 added_cb({ item = item });
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	436 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	437 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	438 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	439
4613 27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	440 function api:provides(name, item)
5529 af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	441 -- if not item then item = setmetatable({}, { __index = function(t,k) return rawget(self.environment, k); end }); end
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	442 if not item then
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	443 item = {}
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	444 for k,v in pairs(self.environment) do
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	445 if k ~= "module" then item[k] = v; end
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	446 end
af58eea131b4 moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals Kim Alvefur <zash@zash.se> parents: 5527 diff changeset	447 end
4613 27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	448 if not item.name then
4660 96b40b5e8ea8 moduleapi: module:provides(): Fix usage of wrong table Matthew Wild <mwild1@gmail.com> parents: 4651 diff changeset	449 local item_name = self.name;
4613 27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	450 -- Strip a provider prefix to find the item name
27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	451 -- (e.g. "auth_foo" -> "foo" for an auth provider)
12095 c1d2bc6603ae moduleapi: Support stripping of multi-word from module names Matthew Wild <mwild1@gmail.com> parents: 12002 diff changeset	452 if item_name:find((name:gsub("%-", "_")).."_", 1, true) == 1 then
4613 27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	453 item_name = item_name:sub(#name+2);
27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	454 end
27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	455 item.name = item_name;
27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	456 end
5530 d83482fc4a81 moduleapi: in module:provides(), add the name of the module in item._provided_by Kim Alvefur <zash@zash.se> parents: 5529 diff changeset	457 item._provided_by = self.name;
4661 76db5d0a2104 moduleapi: module:provides(): Add "-provider" onto the key name Matthew Wild <mwild1@gmail.com> parents: 4660 diff changeset	458 self:add_item(name.."-provider", item);
4613 27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	459 end
27fbc9c69eb5 moduleapi: Add module:provides(), a shortcut to add an item with the current module's name Matthew Wild <mwild1@gmail.com> parents: 4605 diff changeset	460
7342 79a5db780e8b moduleapi: Allow an origin session to be passed to module:send() Kim Alvefur <zash@zash.se> parents: 7163 diff changeset	461 function api:send(stanza, origin)
79a5db780e8b moduleapi: Allow an origin session to be passed to module:send() Kim Alvefur <zash@zash.se> parents: 7163 diff changeset	462 return core_post_stanza(origin or hosts[self.host], stanza);
4614 20940729c1b4 moduleapi: Add module:send() as an alias for core_post_stanza() from the current host's origin Matthew Wild <mwild1@gmail.com> parents: 4613 diff changeset	463 end
20940729c1b4 moduleapi: Add module:send() as an alias for core_post_stanza() from the current host's origin Matthew Wild <mwild1@gmail.com> parents: 4613 diff changeset	464
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	465 function api:send_iq(stanza, origin, timeout)
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	466 local iq_cache = self._iq_cache;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	467 if not iq_cache then
9747 c8240f931a68 core.moduleapi: Move util imports to top Kim Alvefur <zash@zash.se> parents: 9733 diff changeset	468 iq_cache = cache.new(256, function (_, iq)
10576 f88f1151bc72 core.moduleapi: Rename local name for util.error for consistency Kim Alvefur <zash@zash.se> parents: 10575 diff changeset	469 iq.reject(errors.new({
9748 99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	470 type = "wait", condition = "resource-constraint",
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	471 text = "evicted from iq tracking cache"
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	472 }));
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	473 end);
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	474 self._iq_cache = iq_cache;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	475 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	476
10214 f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	477 local event_type;
10595 17bab303daf5 core.moduleapi: Hook correct event type in some cases Kim Alvefur <zash@zash.se> parents: 10576 diff changeset	478 if not jid_node(stanza.attr.from) then
10214 f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	479 event_type = "host";
11822 bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	480 elseif jid_resource(stanza.attr.from) then
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	481 event_type = "full";
10214 f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	482 else -- assume bare since we can't hook full jids
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	483 event_type = "bare";
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	484 end
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	485 local result_event = "iq-result/"..event_type.."/"..stanza.attr.id;
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	486 local error_event = "iq-error/"..event_type.."/"..stanza.attr.id;
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	487 local cache_key = event_type.."/"..stanza.attr.id;
11822 bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	488 if event_type == "full" then
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	489 result_event = "iq/" .. event_type;
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	490 error_event = "iq/" .. event_type;
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	491 end
10214 f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	492
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	493 local p = promise.new(function (resolve, reject)
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	494 local function result_handler(event)
11822 bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	495 local response = event.stanza;
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	496 if response.attr.type == "result" and response.attr.from == stanza.attr.to and response.attr.id == stanza.attr.id then
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	497 resolve(event);
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	498 return true;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	499 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	500 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	501
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	502 local function error_handler(event)
11822 bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	503 local response = event.stanza;
bdabb0425d77 core.moduleapi: Enable full JID origin queries with module:send_iq() Kim Alvefur <zash@zash.se> parents: 11821 diff changeset	504 if response.attr.type == "error" and response.attr.from == stanza.attr.to and response.attr.id == stanza.attr.id then
10576 f88f1151bc72 core.moduleapi: Rename local name for util.error for consistency Kim Alvefur <zash@zash.se> parents: 10575 diff changeset	505 reject(errors.from_stanza(event.stanza, event));
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	506 return true;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	507 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	508 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	509
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	510 if iq_cache:get(cache_key) then
10576 f88f1151bc72 core.moduleapi: Rename local name for util.error for consistency Kim Alvefur <zash@zash.se> parents: 10575 diff changeset	511 reject(errors.new({
9748 99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	512 type = "modify", condition = "conflict",
10213 ee62754b0233 core.moduleapi: Uppercase "IQ stanza" for consistency Kim Alvefur <zash@zash.se> parents: 9930 diff changeset	513 text = "IQ stanza id attribute already used",
9748 99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	514 }));
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	515 return;
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	516 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	517
11823 36a7a3137d41 core.moduleapi: Ensure module:send_iq() handler priority over mod_iq Kim Alvefur <zash@zash.se> parents: 11822 diff changeset	518 self:hook(result_event, result_handler, 1);
36a7a3137d41 core.moduleapi: Ensure module:send_iq() handler priority over mod_iq Kim Alvefur <zash@zash.se> parents: 11822 diff changeset	519 self:hook(error_event, error_handler, 1);
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	520
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	521 local timeout_handle = self:add_timer(timeout or 120, function ()
10576 f88f1151bc72 core.moduleapi: Rename local name for util.error for consistency Kim Alvefur <zash@zash.se> parents: 10575 diff changeset	522 reject(errors.new({
9748 99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	523 type = "wait", condition = "remote-server-timeout",
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	524 text = "IQ stanza timed out",
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	525 }));
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	526 end);
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	527
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	528 local ok = iq_cache:set(cache_key, {
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	529 reject = reject, resolve = resolve,
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	530 timeout_handle = timeout_handle,
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	531 result_handler = result_handler, error_handler = error_handler;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	532 });
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	533
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	534 if not ok then
10576 f88f1151bc72 core.moduleapi: Rename local name for util.error for consistency Kim Alvefur <zash@zash.se> parents: 10575 diff changeset	535 reject(errors.new({
9748 99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	536 type = "wait", condition = "internal-server-error",
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	537 text = "Could not store IQ tracking data"
99199b53019f core.moduleapi: Use util.error for :send_iq errors Kim Alvefur <zash@zash.se> parents: 9747 diff changeset	538 }));
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	539 return;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	540 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	541
10705 2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	542 local wrapped_origin = setmetatable({
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	543 -- XXX Needed in some cases for replies to work correctly when sending queries internally.
10706 0230ceecb8a9 moduleapi: Rename argument to silence luacheck Kim Alvefur <zash@zash.se> parents: 10705 diff changeset	544 send = function (reply)
11821 a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq Kim Alvefur <zash@zash.se> parents: 11523 diff changeset	545 if reply.name == stanza.name and reply.attr.id == stanza.attr.id then
a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq Kim Alvefur <zash@zash.se> parents: 11523 diff changeset	546 resolve({ stanza = reply });
a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq Kim Alvefur <zash@zash.se> parents: 11523 diff changeset	547 end
a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq Kim Alvefur <zash@zash.se> parents: 11523 diff changeset	548 return (origin or hosts[self.host]).send(reply)
10705 2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	549 end;
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	550 }, {
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	551 __index = origin or hosts[self.host];
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	552 });
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	553
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules Kim Alvefur <zash@zash.se> parents: 10595 diff changeset	554 self:send(stanza, wrapped_origin);
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	555 end);
10214 f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	556
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	557 p:finally(function ()
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	558 local iq = iq_cache:get(cache_key);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	559 if iq then
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	560 self:unhook(result_event, iq.result_handler);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	561 self:unhook(error_event, iq.error_handler);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	562 iq.timeout_handle:stop();
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	563 iq_cache:set(cache_key, nil);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	564 end
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	565 end);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	566
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup Kim Alvefur <zash@zash.se> parents: 10213 diff changeset	567 return p;
9733 9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	568 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714) Kim Alvefur <zash@zash.se> parents: 9686 diff changeset	569
6651 deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	570 function api:broadcast(jids, stanza, iter)
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	571 for jid in (iter or it.values)(jids) do
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	572 local new_stanza = st.clone(stanza);
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	573 new_stanza.attr.to = jid;
9042 734ba7080b35 moduleapi: Use :send API from :broadcast for compactness Kim Alvefur <zash@zash.se> parents: 8994 diff changeset	574 self:send(new_stanza);
6651 deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	575 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	576 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	577
5899 26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	578 local timer_methods = { }
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	579 local timer_mt = {
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	580 __index = timer_methods;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	581 }
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	582 function timer_methods:stop( )
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	583 timer.stop(self.id);
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	584 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	585 timer_methods.disarm = timer_methods.stop
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	586 function timer_methods:reschedule(delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	587 timer.reschedule(self.id, delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	588 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	589
7142 67226eaef97c moduleapi: Silence luacheck warning about unused 'id' parameter Matthew Wild <mwild1@gmail.com> parents: 7141 diff changeset	590 local function timer_callback(now, id, t) --luacheck: ignore 212/id
5899 26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	591 if t.module_env.loaded == false then return; end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	592 return t.callback(now, unpack(t, 1, t.n));
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	593 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	594
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	595 function api:add_timer(delay, callback, ...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	596 local t = pack(...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	597 t.module_env = self;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	598 t.callback = callback;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	599 t.id = timer.add_task(delay, timer_callback, t);
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	600 return setmetatable(t, timer_mt);
4666 fb522fbd495e moduleapi: Add module:add_timer(delay, callback) - automatically halts the timer on module unload Matthew Wild <mwild1@gmail.com> parents: 4663 diff changeset	601 end
fb522fbd495e moduleapi: Add module:add_timer(delay, callback) - automatically halts the timer on module unload Matthew Wild <mwild1@gmail.com> parents: 4663 diff changeset	602
11987 4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	603 function api:cron(task_spec)
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	604 self:depends("cron");
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	605 self:add_item("task", task_spec);
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	606 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	607
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	608 function api:hourly(name, fun)
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	609 if type(name) == "function" then fun, name = name, nil; end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	610 self:cron({ name = name; when = "hourly"; run = fun });
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	611 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	612
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	613 function api:daily(name, fun)
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	614 if type(name) == "function" then fun, name = name, nil; end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	615 self:cron({ name = name; when = "daily"; run = fun });
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	616 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron Kim Alvefur <zash@zash.se> parents: 11931 diff changeset	617
12002 cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency Kim Alvefur <zash@zash.se> parents: 11987 diff changeset	618 function api:weekly(name, fun)
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency Kim Alvefur <zash@zash.se> parents: 11987 diff changeset	619 if type(name) == "function" then fun, name = name, nil; end
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency Kim Alvefur <zash@zash.se> parents: 11987 diff changeset	620 self:cron({ name = name; when = "weekly"; run = fun });
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency Kim Alvefur <zash@zash.se> parents: 11987 diff changeset	621 end
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency Kim Alvefur <zash@zash.se> parents: 11987 diff changeset	622
4790 8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	623 local path_sep = package.config:sub(1,1);
8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	624 function api:get_directory()
11148 1dc49accb58e core.moduleapi: Return resource path from module:get_directory() (API BC) Kim Alvefur <zash@zash.se> parents: 11146 diff changeset	625 return self.resource_path or self.path and (self.path:gsub("%"..path_sep.."[^"..path_sep.."]*$", "")) or nil;
4790 8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	626 end
8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	627
8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	628 function api:load_resource(path, mode)
11148 1dc49accb58e core.moduleapi: Return resource path from module:get_directory() (API BC) Kim Alvefur <zash@zash.se> parents: 11146 diff changeset	629 path = resolve_relative_path(self:get_directory(), path);
4790 8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	630 return io.open(path, mode);
8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	631 end
8bf710b19f65 moduleapi: Add module:get_directory() to get module file's directory, and module:load_resource() to load a file relative to that directory Matthew Wild <mwild1@gmail.com> parents: 4750 diff changeset	632
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	633 function api:open_store(name, store_type)
12662 07424992d7fc mod_authz_internal, and more: New iteration of role API Matthew Wild <mwild1@gmail.com> parents: 12652 diff changeset	634 if self.host == "*" then return nil, "global-storage-not-supported"; end
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	635 return require"prosody.core.storagemanager".open(self.host, name or self.name, store_type);
5496 7a0b81b5ca71 moduleapi: Add module:open_store() as a front-end to storagemanager.open() Matthew Wild <mwild1@gmail.com> parents: 5434 diff changeset	636 end
7a0b81b5ca71 moduleapi: Add module:open_store() as a front-end to storagemanager.open() Matthew Wild <mwild1@gmail.com> parents: 5434 diff changeset	637
10885 2f751880767c core.moduleapi: Allow passing a config table trough :measure Kim Alvefur <zash@zash.se> parents: 10706 diff changeset	638 function api:measure(name, stat_type, conf)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	639 local measure = require "prosody.core.statsmanager".measure;
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	640 local fixed_label_key, fixed_label_value
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	641 if self.host ~= "*" then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	642 fixed_label_key = "host"
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	643 fixed_label_value = self.host
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	644 end
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	645 -- new_legacy_metric takes care of scoping for us, as it does not accept
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	646 -- an array of labels
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	647 -- the prosody_ prefix is automatically added by statsmanager for legacy
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	648 -- metrics.
11931 c65d5da8e99a mod_admin_shell: List collected metrics in module:info Kim Alvefur <zash@zash.se> parents: 11921 diff changeset	649 self:add_item("measure", { name = name, type = stat_type, conf = conf });
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	650 return measure(stat_type, "mod_"..self.name.."/"..name, conf, fixed_label_key, fixed_label_value)
6556 74253c7beb9c moduleapi: Module API for statsmanager Matthew Wild <mwild1@gmail.com> parents: 6422 diff changeset	651 end
74253c7beb9c moduleapi: Module API for statsmanager Matthew Wild <mwild1@gmail.com> parents: 6422 diff changeset	652
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	653 function api:metric(type_, name, unit, description, label_keys, conf)
12972 ead41e25ebc0 core: Prefix module imports with prosody namespace Kim Alvefur <zash@zash.se> parents: 12921 diff changeset	654 local metric = require "prosody.core.statsmanager".metric;
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	655 local is_scoped = self.host ~= "*"
13513 2fb79fe54390 core.moduleapi: Default labels to empty list to fix error if omitted Kim Alvefur <zash@zash.se> parents: 12479 diff changeset	656 label_keys = label_keys or {};
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	657 if is_scoped then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	658 -- prepend `host` label to label keys if this is not a global module
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	659 local orig_labels = label_keys
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	660 label_keys = array { "host" }
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	661 label_keys:append(orig_labels)
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	662 end
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	663 local mf = metric(type_, "prosody_mod_"..self.name.."/"..name, unit, description, label_keys, conf)
11931 c65d5da8e99a mod_admin_shell: List collected metrics in module:info Kim Alvefur <zash@zash.se> parents: 11921 diff changeset	664 self:add_item("metric", { name = name, mf = mf });
11523 5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	665 if is_scoped then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	666 -- make sure to scope the returned metric family to the current host
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	667 return mf:with_partial_label(self.host)
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	668 end
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics Jonas Schäfer <jonas@wielicki.name> parents: 11148 diff changeset	669 return mf
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	670 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	671
9866 09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	672 local status_priorities = { error = 3, warn = 2, info = 1, core = 0 };
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	673
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	674 function api:set_status(status_type, status_message, override)
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	675 local priority = status_priorities[status_type];
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	676 if not priority then
12874 b9468c8ac1d3 core.moduleapi: Fix passing variable to logging Kim Alvefur <zash@zash.se> parents: 12690 diff changeset	677 self:log("error", "set_status: Invalid status type '%s', assuming 'info'", status_type);
9866 09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	678 status_type, priority = "info", status_priorities.info;
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	679 end
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	680 local current_priority = status_priorities[self.status_type] or 0;
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	681 -- By default an 'error' status can only be overwritten by another 'error' status
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	682 if (current_priority >= status_priorities.error and priority < current_priority and override ~= true)
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	683 or (override == false and current_priority > priority) then
9930 12a31296d63d moduleapi: Log suppressed status priority and message when not overriding Matthew Wild <mwild1@gmail.com> parents: 9929 diff changeset	684 self:log("debug", "moduleapi: ignoring status [prio %d override %s]: %s", priority, override, status_message);
9866 09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	685 return;
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	686 end
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	687 self.status_type, self.status_message, self.status_time = status_type, status_message, time_now();
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	688 self:fire_event("module-status/updated", { name = self.name });
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	689 end
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	690
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	691 function api:log_status(level, msg, ...)
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	692 self:set_status(level, format(msg, ...));
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	693 return self:log(level, msg, ...);
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	694 end
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	695
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	696 function api:get_status()
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	697 return self.status_type, self.status_message, self.status_time;
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	698 end
09cc8c856e5e moduleapi: New API for modules to set a status Matthew Wild <mwild1@gmail.com> parents: 9750 diff changeset	699
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	700 function api:default_permission(role_name, permission)
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	701 permission = permission:gsub("^:", self.name..":");
12650 e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	702 if self.host == "*" then
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	703 for _, host in pairs(hosts) do
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	704 if host.authz then
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	705 host.authz.add_default_permission(role_name, permission);
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	706 end
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	707 end
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	708 return
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts Kim Alvefur <zash@zash.se> parents: 12645 diff changeset	709 end
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	710 hosts[self.host].authz.add_default_permission(role_name, permission);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	711 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	712
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	713 function api:default_permissions(role_name, permissions)
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	714 for _, permission in ipairs(permissions) do
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	715 self:default_permission(role_name, permission);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	716 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	717 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	718
12995 e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	719 function api:could(action, context)
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	720 return self:may(action, context, true);
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	721 end
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	722
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	723 function api:may(action, context, peek)
12645 a741183eec97 core.moduleapi: Expand permission name ':' prefix earlier Kim Alvefur <zash@zash.se> parents: 12644 diff changeset	724 if action:byte(1) == 58 then -- action begins with ':'
a741183eec97 core.moduleapi: Expand permission name ':' prefix earlier Kim Alvefur <zash@zash.se> parents: 12644 diff changeset	725 action = self.name..action; -- prepend module name
a741183eec97 core.moduleapi: Expand permission name ':' prefix earlier Kim Alvefur <zash@zash.se> parents: 12644 diff changeset	726 end
13309 113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	727
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	728 do
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	729 -- JID-based actor
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	730 local actor_jid = type(context) == "string" and context or context.actor_jid;
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	731 if actor_jid then -- check JID permissions
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	732 local role;
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	733 local node, host = jid_split(actor_jid);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	734 if host == self.host then
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	735 role = hosts[host].authz.get_user_role(node);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	736 else
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	737 role = hosts[self.host].authz.get_jid_role(actor_jid);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	738 end
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	739 if not role then
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	740 if not peek then
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	741 self:log("debug", "Access denied: JID <%s> may not %s (no role found)", actor_jid, action);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	742 end
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	743 return false;
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	744 end
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	745 local permit = role:may(action);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	746 if not permit then
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	747 if not peek then
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	748 self:log("debug", "Access denied: JID <%s> may not %s (not permitted by role %s)", actor_jid, action, role.name);
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	749 end
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	750 end
113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	751 return permit;
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	752 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	753 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	754
13309 113ce2ac73a2 moduleapi: may(): Support explicit actor_jid in context object Matthew Wild <mwild1@gmail.com> parents: 13237 diff changeset	755 -- Session-based actor
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	756 local session = context.origin or context.session;
12652 30e2a0107217 moduleapi: Stricter type check for actor in permission check Kim Alvefur <zash@zash.se> parents: 12651 diff changeset	757 if type(session) ~= "table" then
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	758 error("Unable to identify actor session from context");
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	759 end
12994 5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	760 if session.type == "c2s" and session.host == self.host then
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	761 local role = session.role;
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	762 if not role then
12995 e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	763 if not peek then
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	764 self:log("warn", "Access denied: session %s has no role assigned");
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	765 end
12994 5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	766 return false;
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	767 end
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	768 local permit = role:may(action, context);
12995 e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	769 if not permit and not peek then
12690 546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s Kim Alvefur <zash@zash.se> parents: 12662 diff changeset	770 self:log("debug", "Access denied: session %s (%s) may not %s (not permitted by role %s)",
12994 5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned Matthew Wild <mwild1@gmail.com> parents: 12972 diff changeset	771 session.id, session.full_jid, action, role.name
12690 546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s Kim Alvefur <zash@zash.se> parents: 12662 diff changeset	772 );
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s Kim Alvefur <zash@zash.se> parents: 12662 diff changeset	773 end
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s Kim Alvefur <zash@zash.se> parents: 12662 diff changeset	774 return permit;
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s Kim Alvefur <zash@zash.se> parents: 12662 diff changeset	775 else
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	776 local actor_jid = context.stanza.attr.from;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	777 local role = hosts[self.host].authz.get_jid_role(actor_jid);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	778 if not role then
12995 e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	779 if not peek then
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	780 self:log("debug", "Access denied: JID <%s> may not %s (no role found)", actor_jid, action);
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	781 end
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	782 return false;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	783 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	784 local permit = role:may(action, context);
12995 e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging Matthew Wild <mwild1@gmail.com> parents: 12994 diff changeset	785 if not permit and not peek then
12642 9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	786 self:log("debug", "Access denied: JID <%s> may not %s (not permitted by role %s)", actor_jid, action, role.name);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	787 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	788 return permit;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	789 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	790 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin() Matthew Wild <mwild1@gmail.com> parents: 12590 diff changeset	791
13015 46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup Matthew Wild <mwild1@gmail.com> parents: 12995 diff changeset	792 -- Execute a function, once, but only after startup is complete
13360 6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	793 function api:on_ready(f) --luacheck: ignore 212/self
13015 46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup Matthew Wild <mwild1@gmail.com> parents: 12995 diff changeset	794 return prosody.started:next(f);
46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup Matthew Wild <mwild1@gmail.com> parents: 12995 diff changeset	795 end
46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup Matthew Wild <mwild1@gmail.com> parents: 12995 diff changeset	796
13360 6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	797 -- COMPAT w/post 0.12 trunk
6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	798 function api:once(f)
6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	799 self:log("warn", "This module uses deprecated module:once() - switch to module:on_ready() or (better) expose function module.ready()");
6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	800 return self:on_ready(f);
6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	801 end
6037b7a2131c moduleapi: Rename :once() to :on_ready() for clarity Matthew Wild <mwild1@gmail.com> parents: 13309 diff changeset	802
6422 6d4d87a89026 core.module{manager,api}: Fix for 010b141e91ed (Thanks v1ct0r) Kim Alvefur <zash@zash.se> parents: 6415 diff changeset	803 return api;

prosody

0f7e7311eebf

core/moduleapi.lua

Software / code / prosody

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core/moduleapi.lua @ 13525:0f7e7311eebf

Software `/` code `/` prosody