Software `/` code `/` prosody

Annotate

core/moduleapi.lua @ 7116:ecba5fee4867

Merge 0.10->trunk

author	Matthew Wild <mwild1@gmail.com>
date	Mon, 01 Feb 2016 21:28:07 +0000
parent	6791:e813e8cf6046
parent	7115:805d068d2fd5
child	7141:362545c3f8bb

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
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	9 local config = require "core.configmanager";
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	10 local array = require "util.array";
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	11 local set = require "util.set";
6651 deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	12 local it = require "util.iterators";
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	13 local logger = require "util.logger";
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	14 local pluginloader = require "util.pluginloader";
4750 b3525f3c2fee moduleapi: Import util.timer Matthew Wild <mwild1@gmail.com> parents: 4747 diff changeset	15 local timer = require "util.timer";
6165 6a184b16b717 core.certmanager, core.moduleapi, mod_storage_sql, mod_storage_sql2: Import from util.paths Kim Alvefur <zash@zash.se> parents: 5825 diff changeset	16 local resolve_relative_path = require"util.paths".resolve_relative_path;
6556 74253c7beb9c moduleapi: Module API for statsmanager Matthew Wild <mwild1@gmail.com> parents: 6422 diff changeset	17 local measure = require "core.statsmanager".measure;
6659 0a494394cd3e moduleapi: Import util.stanza required for module:broadcast() Matthew Wild <mwild1@gmail.com> parents: 6656 diff changeset	18 local st = require "util.stanza";
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	19
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	20 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	21 local error, setmetatable, type = error, setmetatable, type;
5900 cb1103423aa7 core.moduleapi: Fix some global accesses. Waqas Hussain <waqas20@gmail.com> parents: 5899 diff changeset	22 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	23 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	24 local require = require;
5900 cb1103423aa7 core.moduleapi: Fix some global accesses. Waqas Hussain <waqas20@gmail.com> parents: 5899 diff changeset	25 local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2
cb1103423aa7 core.moduleapi: Fix some global accesses. Waqas Hussain <waqas20@gmail.com> parents: 5899 diff changeset	26 local unpack = table.unpack or unpack; -- renamed in 5.2
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	27
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	28 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	29 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	30
9dd36e20c1e3 moduleapi: assert() that prosody.core_post_stanza is not nil Matthew Wild <mwild1@gmail.com> parents: 5412 diff changeset	31 -- 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	32 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	33 "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	34
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	35 -- 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	36 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	37
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	38 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	39
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	40 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	41
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	42 -- 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	43 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	44 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	45 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	46
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	47 -- 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	48 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	49 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	50 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	51
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	52 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	53 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	54 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	55
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	56 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	57 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	58 -- 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	59 local _log = logger.init("mod_"..self.name);
6656 58c111a39d27 moduleapi: Add luacheck annotation Matthew Wild <mwild1@gmail.com> parents: 6655 diff changeset	60 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	61 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	62 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	63 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	64
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	65 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	66 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	67 end
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	68 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	69 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	70 end
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_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	72 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	73 end
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	74 function api:has_feature(xmlns)
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	75 for _, feature in ipairs(self:get_host_items("feature")) do
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	76 if feature == xmlns then return true; end
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	77 end
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	78 return false;
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	79 end
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	80 function api:has_identity(category, identity_type, name)
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	81 for _, id in ipairs(self:get_host_items("identity")) do
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	82 if id.category == category and id.type == identity_type and id.name == name then
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	83 return true;
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	84 end
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	85 end
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	86 return false;
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	87 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	88
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	89 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	90 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	91 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	92
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	93 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	94 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	95 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	96 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	97
4708 0e324923ff95 moduleapi: Fix parameters to unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4707 diff changeset	98 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	99 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	100 return object.remove_handler(event, handler);
838ad61c6b2c moduleapi: Add module:unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4666 diff changeset	101 end
838ad61c6b2c moduleapi: Add module:unhook_object_event() Matthew Wild <mwild1@gmail.com> parents: 4666 diff changeset	102
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	103 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	104 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	105 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	106
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	107 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	108 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	109 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	110
4719 2087d42f1e77 moduleapi: Rename module:hook_stanza() -> module:hook_tag() (hook_stanza works for compat) Matthew Wild <mwild1@gmail.com> parents: 4718 diff changeset	111 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	112 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	113 -- 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	114 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	115 elseif not (handler and name) then
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	116 self:log("warn", "Error: Insufficient parameters to module:hook_stanza()");
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	117 return;
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	118 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	119 return self:hook("stanza/"..(xmlns and (xmlns..":") or "")..name, function (data) return handler(data.origin, data.stanza, data); end, priority);
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	120 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	121 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	122
5825 ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	123 function api:unhook(event, handler)
ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	124 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	125 end
ac5e05ffc921 moduleapi: Add module:unhook() Matthew Wild <mwild1@gmail.com> parents: 5776 diff changeset	126
6640 859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	127 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	128 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	129 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	130
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	131 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	132 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	133 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	134
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	135 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	136 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	137 end
859e9af53aa1 moduleapi: New methods for modules to conveniently wrap events Matthew Wild <mwild1@gmail.com> parents: 6639 diff changeset	138
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	139 function api:require(lib)
7115 805d068d2fd5 modulemanager, util.pluginloader: Move logic for locating some module libraries to pluginloader, to fix problems with non-filesystem errors being masked by the second load_code call Matthew Wild <mwild1@gmail.com> parents: 6779 diff changeset	140 local f, n = pluginloader.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	141 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	142 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	143 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	144
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	145 function api:depends(name)
6779 6236668da30a core.: Remove use of module() function Kim Alvefur <zash@zash.se>* parents: 6659 diff changeset	146 local modulemanager = require"core.modulemanager";
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	147 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	148 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	149 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	150 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	151 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	152 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	153 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	154 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	155 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	156 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	157 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	158 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	159 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	160 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	161 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	162 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	163 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	164 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	165 and modulemanager.module_has_method(mod, "add_host") then
5077 6c2c8bf36d22 moduleapi: Clarify comment Matthew Wild <mwild1@gmail.com> parents: 5053 diff changeset	166 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	167 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	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 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	170 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	171 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	172 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	173 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	174 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	175 self.dependencies[name] = true;
d0a89c1c43fd moduleapi: Add module:depends(), a way to safely depend upon another module at runtime Matthew Wild <mwild1@gmail.com> parents: 4534 diff changeset	176 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	177 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	178
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	179 -- Returns one or more shared tables at the specified virtual paths
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	180 -- Intentionally does not allow the table at a path to be _set_, it
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	181 -- is auto-created if it does not exist.
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	182 function api:shared(...)
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	183 if not self.shared_data then self.shared_data = {}; end
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	184 local paths = { n = select("#", ...), ... };
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	185 local data_array = {};
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	186 local default_path_components = { self.host, self.name };
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	187 for i = 1, paths.n do
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	188 local path = paths[i];
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	189 if path:sub(1,1) ~= "/" then -- Prepend default components
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	190 local n_components = select(2, path:gsub("/", "%1"));
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	191 path = (n_components<#default_path_components and "/" or "")..t_concat(default_path_components, "/", 1, #default_path_components-n_components).."/"..path;
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	192 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	193 local shared = shared_data[path];
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	194 if not shared then
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	195 shared = {};
5053 375ab71e4b37 moduleapi: If path name ends with '-cache' create table as weak (keys and values) Matthew Wild <mwild1@gmail.com> parents: 5024 diff changeset	196 if path:match("%-cache$") then
375ab71e4b37 moduleapi: If path name ends with '-cache' create table as weak (keys and values) Matthew Wild <mwild1@gmail.com> parents: 5024 diff changeset	197 setmetatable(shared, { __mode = "kv" });
375ab71e4b37 moduleapi: If path name ends with '-cache' create table as weak (keys and values) Matthew Wild <mwild1@gmail.com> parents: 5024 diff changeset	198 end
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	199 shared_data[path] = shared;
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 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	201 t_insert(data_array, shared);
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 self.shared_data[path] = 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	203 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	204 return unpack(data_array);
3cbfa768eb06 moduleapi: Add module:shared(), a way to easily share data between multiple loaded modules Matthew Wild <mwild1@gmail.com> parents: 4538 diff changeset	205 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	206
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	207 function api:get_option(name, default_value)
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	208 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	209 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	210 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	211 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	212 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	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
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	215 function api:get_option_string(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	216 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	217 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	218 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	219 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	220 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	221 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	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 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	224 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	225 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	226 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	227 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	228
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	229 function api:get_option_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	230 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	231 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	232 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	233 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	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 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	236 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	237 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	238 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	239 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	240 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	241 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	242 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	243
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	244 function api:get_option_boolean(name, ...)
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	245 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	246 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	247 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	248 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	249 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	250 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	251 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	252 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	253 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	254 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	255 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	256 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	257 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	258 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	259 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	260 else
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	261 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	262 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	263 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	264 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	265 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	266 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	267 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	268 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	269
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	270 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	271 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	272
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	273 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	274 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	275 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	276
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	277 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	278 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	279 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	280
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	281 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	282 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	283
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	284 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	285 local value = self:get_option_array(name, ...);
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	286
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	287 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	288 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	289 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 5771 diff changeset	290
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	291 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	292 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	293
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	294 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	295 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	296 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	297 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	298 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	299 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	300 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	301 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	302 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	303 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	304 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	305
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	306 function api:context(host)
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	307 return setmetatable({host=host or "*"}, {__index=self,__newindex=self});
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	308 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	309
4531 c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	310 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	311 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	312 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	313 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	314 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	315 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	316 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	317 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	318 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	319 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	320 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	321 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	322 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	323 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	324 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	325 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	326
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	327 function api:get_host_items(key)
6779 6236668da30a core.: Remove use of module() function Kim Alvefur <zash@zash.se>* parents: 6659 diff changeset	328 local modulemanager = require"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	329 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	330 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	331 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	332
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	333 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	334 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	335 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	336 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	337 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	338 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	339 end
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 end
c778ce7e3c78 modulemanager: Move in-module API functions to core.moduleapi (half the file size, yay) Matthew Wild <mwild1@gmail.com> parents: diff changeset	342
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	343 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	344 -- 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	345 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	346 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	347 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	348 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	349 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	350 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	351 if not item.name then
4660 96b40b5e8ea8 moduleapi: module:provides(): Fix usage of wrong table Matthew Wild <mwild1@gmail.com> parents: 4651 diff changeset	352 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	353 -- 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	354 -- (e.g. "auth_foo" -> "foo" for an auth provider)
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	355 if item_name:find(name.."_", 1, true) == 1 then
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	356 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	357 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	358 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	359 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	360 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	361 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	362 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	363
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	364 function api:send(stanza)
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	365 return core_post_stanza(hosts[self.host], stanza);
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	366 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	367
6651 deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	368 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	369 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	370 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	371 new_stanza.attr.to = jid;
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	372 core_post_stanza(hosts[self.host], new_stanza);
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	373 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	374 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs Matthew Wild <mwild1@gmail.com> parents: 6640 diff changeset	375
5899 26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	376 local timer_methods = { }
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	377 local timer_mt = {
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	378 __index = timer_methods;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	379 }
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	380 function timer_methods:stop( )
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	381 timer.stop(self.id);
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	382 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	383 timer_methods.disarm = timer_methods.stop
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	384 function timer_methods:reschedule(delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	385 timer.reschedule(self.id, delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	386 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	387
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	388 local function timer_callback(now, id, t)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	389 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	390 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	391 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	392
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	393 function api:add_timer(delay, callback, ...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	394 local t = pack(...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	395 t.module_env = self;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	396 t.callback = callback;
26f54b462601 core/moduleapi: Return timer object from module:add_timer daurnimator <quae@daurnimator.com> parents: 5825 diff changeset	397 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	398 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	399 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	400
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	401 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	402 function api:get_directory()
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	403 return self.path and (self.path:gsub("%"..path_sep.."[^"..path_sep.."]*$", "")) or nil;
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	404 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	405
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	406 function api:load_resource(path, mode)
6165 6a184b16b717 core.certmanager, core.moduleapi, mod_storage_sql, mod_storage_sql2: Import from util.paths Kim Alvefur <zash@zash.se> parents: 5825 diff changeset	407 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	408 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	409 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	410
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	411 function api:open_store(name, store_type)
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	412 return require"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	413 end
7a0b81b5ca71 moduleapi: Add module:open_store() as a front-end to storagemanager.open() Matthew Wild <mwild1@gmail.com> parents: 5434 diff changeset	414
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	415 function api:measure(name, stat_type)
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	416 return measure(stat_type, "/"..self.host.."/mod_"..self.name.."/"..name);
6556 74253c7beb9c moduleapi: Module API for statsmanager Matthew Wild <mwild1@gmail.com> parents: 6422 diff changeset	417 end
74253c7beb9c moduleapi: Module API for statsmanager Matthew Wild <mwild1@gmail.com> parents: 6422 diff changeset	418
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	419 function api:measure_object_event(events_object, event_name, stat_name)
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	420 local m = self:measure(stat_name or event_name, "duration");
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	421 local function handler(handlers, _event_name, _event_data)
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	422 local finished = m();
6655 a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function Matthew Wild <mwild1@gmail.com> parents: 6654 diff changeset	423 local ret = handlers(_event_name, _event_data);
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	424 finished();
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	425 return ret;
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	426 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	427 return self:hook_object_event(events_object, event_name, handler);
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	428 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	429
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	430 function api:measure_event(event_name, stat_name)
6653 8241eac507c3 moduleapi: module:measure_event(), module:measure_global_event(): Fix copy/paste error Matthew Wild <mwild1@gmail.com> parents: 6652 diff changeset	431 return self:measure_object_event((hosts[self.host] or prosody).events.wrappers, event_name, stat_name);
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	432 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	433
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	434 function api:measure_global_event(event_name, stat_name)
6653 8241eac507c3 moduleapi: module:measure_event(), module:measure_global_event(): Fix copy/paste error Matthew Wild <mwild1@gmail.com> parents: 6652 diff changeset	435 return self:measure_object_event(prosody.events.wrappers, event_name, stat_name);
6639 3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	436 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events Matthew Wild <mwild1@gmail.com> parents: 6556 diff changeset	437
6422 6d4d87a89026 core.module{manager,api}: Fix for 010b141e91ed (Thanks v1ct0r) Kim Alvefur <zash@zash.se> parents: 6415 diff changeset	438 return api;

prosody

ecba5fee4867

core/moduleapi.lua

Software / code / prosody

Annotate

core/moduleapi.lua @ 7116:ecba5fee4867

Software `/` code `/` prosody