Annotate

core/moduleapi.lua @ 13033:a863e4237b91

util.set: Change tostring format to {a, b, c} Makes it easier to make out where the set starts and ends in cases where it may get embedded and tostring()-ed in a log message. { } taken over from util.array for consistency with some other systems syntax for Sets, e.g. Python
author Kim Alvefur <zash@zash.se>
date Thu, 06 Apr 2023 16:30:26 +0200
parent 13016:8aec903ea888
child 13201:65fb0d7a2312
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2012 Matthew Wild
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3 -- Copyright (C) 2008-2012 Waqas Hussain
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9 local array = require "prosody.util.array";
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10 local set = require "prosody.util.set";
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11 local it = require "prosody.util.iterators";
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12 local logger = require "prosody.util.logger";
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13 local timer = require "prosody.util.timer";
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14 local resolve_relative_path = require"prosody.util.paths".resolve_relative_path;
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15 local st = require "prosody.util.stanza";
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16 local cache = require "prosody.util.cache";
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17 local errors = require "prosody.util.error";
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18 local promise = require "prosody.util.promise";
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19 local time_now = require "prosody.util.time".now;
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20 local format = require "prosody.util.format".format;
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21 local jid_node = require "prosody.util.jid".node;
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22 local jid_split = require "prosody.util.jid".split;
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23 local jid_resource = require "prosody.util.jid".resource;
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24
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25 local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
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26 local error, setmetatable, type = error, setmetatable, type;
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27 local ipairs, pairs, select = ipairs, pairs, select;
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28 local tonumber, tostring = tonumber, tostring;
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29 local require = require;
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30 local pack = table.pack;
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31 local unpack = table.unpack;
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32
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33 local prosody = prosody;
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34 local hosts = prosody.hosts;
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35
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36 -- FIXME: This assert() is to try and catch an obscure bug (2013-04-05)
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37 local core_post_stanza = assert(prosody.core_post_stanza,
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38 "prosody.core_post_stanza is nil, please report this as a bug");
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39
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40 -- Registry of shared module data
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41 local shared_data = setmetatable({}, { __mode = "v" });
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42
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43 local NULL = {};
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44
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45 local api = {};
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46
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47 -- Returns the name of the current module
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48 function api:get_name()
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49 return self.name;
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50 end
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51
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52 -- Returns the host that the current module is serving
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53 function api:get_host()
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54 return self.host;
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55 end
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56
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57 function api:get_host_type()
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58 return (self.host == "*" and "global") or hosts[self.host].type or "local";
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59 end
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60
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61 function api:set_global()
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62 self.host = "*";
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63 -- Update the logger
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64 local _log = logger.init("mod_"..self.name);
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65 self.log = function (self, ...) return _log(...); end; --luacheck: ignore self
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66 self._log = _log;
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67 self.global = true;
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68 end
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69
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70 function api:add_feature(xmlns)
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71 self:add_item("feature", xmlns);
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72 end
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73 function api:add_identity(category, identity_type, name)
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74 self:add_item("identity", {category = category, type = identity_type, name = name});
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75 end
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76 function api:add_extension(data)
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77 self:add_item("extension", data);
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78 end
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79
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80 function api:fire_event(...)
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81 return (hosts[self.host] or prosody).events.fire_event(...);
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82 end
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83
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84 function api:hook_object_event(object, event, handler, priority)
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85 self.event_handlers:set(object, event, handler, true);
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86 return object.add_handler(event, handler, priority);
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87 end
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88
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89 function api:unhook_object_event(object, event, handler)
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90 self.event_handlers:set(object, event, handler, nil);
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91 return object.remove_handler(event, handler);
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92 end
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93
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94 function api:hook(event, handler, priority)
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95 return self:hook_object_event((hosts[self.host] or prosody).events, event, handler, priority);
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96 end
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97
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98 function api:hook_global(event, handler, priority)
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99 return self:hook_object_event(prosody.events, event, handler, priority);
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100 end
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101
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102 function api:hook_tag(xmlns, name, handler, priority)
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103 if not handler and type(name) == "function" then
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104 -- If only 2 options then they specified no xmlns
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105 xmlns, name, handler, priority = nil, xmlns, name, handler;
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106 elseif not (handler and name) then
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107 self:log("warn", "Error: Insufficient parameters to module:hook_tag()");
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108 return;
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109 end
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110 return self:hook("stanza/"..(xmlns and (xmlns..":") or "")..name,
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111 function (data) return handler(data.origin, data.stanza, data); end, priority);
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112 end
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113 api.hook_stanza = api.hook_tag; -- COMPAT w/pre-0.9
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114
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115 function api:unhook(event, handler)
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116 return self:unhook_object_event((hosts[self.host] or prosody).events, event, handler);
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117 end
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118
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119 function api:wrap_object_event(events_object, event, handler)
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120 return self:hook_object_event(assert(events_object.wrappers, "no wrappers"), event, handler);
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121 end
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122
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123 function api:wrap_event(event, handler)
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124 return self:wrap_object_event((hosts[self.host] or prosody).events, event, handler);
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125 end
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126
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127 function api:wrap_global(event, handler)
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128 return self:hook_object_event(prosody.events, event, handler);
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129 end
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130
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131 function api:require(lib)
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132 local modulemanager = require"prosody.core.modulemanager";
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133 local f, n = modulemanager.loader:load_code_ext(self.name, lib, "lib.lua", self.environment);
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134 if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message
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135 return f();
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136 end
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137
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138 function api:depends(name)
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139 local modulemanager = require"prosody.core.modulemanager";
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140 if self:get_option_inherited_set("modules_disabled", {}):contains(name) then
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141 error("Dependency on disabled module mod_"..name);
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142 end
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143 if not self.dependencies then
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144 self.dependencies = {};
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145 self:hook("module-reloaded", function (event)
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146 if self.dependencies[event.module] and not self.reloading then
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147 self:log("info", "Auto-reloading due to reload of %s:%s", event.host, event.module);
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148 modulemanager.reload(self.host, self.name);
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149 return;
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150 end
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151 end);
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152 self:hook("module-unloaded", function (event)
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153 if self.dependencies[event.module] then
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154 self:log("info", "Auto-unloading due to unload of %s:%s", event.host, event.module);
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155 modulemanager.unload(self.host, self.name);
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156 end
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157 end);
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158 end
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159 local mod = modulemanager.get_module(self.host, name) or modulemanager.get_module("*", name);
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d8fc9a1aabeb moduleapi: module:depends(): Don't load shared modules onto the current host if the current host is '*'...
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160 if mod and mod.module.host == "*" and self.host ~= "*"
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161 and modulemanager.module_has_method(mod, "add_host") then
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162 mod = nil; -- Target is a shared module, so we still want to load it on our host
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24524d70a50a moduleapi: module:depends(): Load shared modules onto the current host even if they are loaded globally already
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163 end
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164 if not mod then
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165 local err;
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166 mod, err = modulemanager.load(self.host, name);
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167 if not mod then
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168 return error(("Unable to load required module, mod_%s: %s"):format(name, ((err or "unknown error"):gsub("%-", " ")) ));
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169 end
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170 end
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171 self.dependencies[name] = true;
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d238633a9d67 core.moduleapi: Record reverse dependencies
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diff changeset
172 if not mod.module.reverse_dependencies then
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173 mod.module.reverse_dependencies = {};
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174 end
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175 mod.module.reverse_dependencies[self.name] = true;
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176 return mod;
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177 end
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178
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179 local function get_shared_table_from_path(module, tables, path)
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180 if path:sub(1,1) ~= "/" then -- Prepend default components
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181 local default_path_components = { module.host, module.name };
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182 local n_components = select(2, path:gsub("/", "%1"));
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183 path = (n_components<#default_path_components and "/" or "")
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184 ..t_concat(default_path_components, "/", 1, #default_path_components-n_components).."/"..path;
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185 end
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186 local shared = tables[path];
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187 if not shared then
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188 shared = {};
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189 if path:match("%-cache$") then
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diff changeset
190 setmetatable(shared, { __mode = "kv" });
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191 end
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192 tables[path] = shared;
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193 end
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194 return shared;
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195 end
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196
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197 -- Returns a shared table at the specified virtual path
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198 -- Intentionally does not allow the table to be _set_, it
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199 -- is auto-created if it does not exist.
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200 function api:shared(path)
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201 if not self.shared_data then self.shared_data = {}; end
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202 local shared = get_shared_table_from_path(self, shared_data, path);
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203 self.shared_data[path] = shared;
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204 return shared;
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205 end
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206
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207 function api:get_option(name, default_value)
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diff changeset
208 local config = require "prosody.core.configmanager";
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209 local value = config.get(self.host, name);
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210 if value == nil then
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diff changeset
211 value = default_value;
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212 end
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213 return value;
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214 end
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215
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diff changeset
216 function api:get_option_scalar(name, default_value)
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217 local value = self:get_option(name, default_value);
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diff changeset
218 if type(value) == "table" then
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diff changeset
219 if #value > 1 then
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diff changeset
220 self:log("error", "Config option '%s' does not take a list, using just the first item", name);
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diff changeset
221 end
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diff changeset
222 value = value[1];
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diff changeset
223 end
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224 return value;
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225 end
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226
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diff changeset
227 function api:get_option_string(name, default_value)
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diff changeset
228 local value = self:get_option_scalar(name, default_value);
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diff changeset
229 if value == nil then
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diff changeset
230 return nil;
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diff changeset
231 end
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diff changeset
232 return tostring(value);
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diff changeset
233 end
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234
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diff changeset
235 function api:get_option_number(name, ...)
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236 local value = self:get_option_scalar(name, ...);
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diff changeset
237 local ret = tonumber(value);
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diff changeset
238 if value ~= nil and ret == nil then
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diff changeset
239 self:log("error", "Config option '%s' not understood, expecting a number", name);
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diff changeset
240 end
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diff changeset
241 return ret;
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diff changeset
242 end
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243
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diff changeset
244 function api:get_option_boolean(name, ...)
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diff changeset
245 local value = self:get_option_scalar(name, ...);
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246 if value == nil then
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247 return nil;
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248 end
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249 local ret = value == true or value == "true" or value == 1 or nil;
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250 if ret == nil then
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251 ret = (value == false or value == "false" or value == 0);
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252 if ret then
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253 ret = false;
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254 else
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255 ret = nil;
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256 end
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257 end
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258 if ret == nil then
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259 self:log("error", "Config option '%s' not understood, expecting true/false", name);
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260 end
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261 return ret;
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262 end
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263
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264 function api:get_option_array(name, ...)
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265 local value = self:get_option(name, ...);
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266
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267 if value == nil then
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268 return nil;
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269 end
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270
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271 if type(value) ~= "table" then
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272 return array{ value }; -- Assume any non-list is a single-item list
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273 end
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274
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275 return array():append(value); -- Clone
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276 end
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277
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278 function api:get_option_set(name, ...)
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279 local value = self:get_option_array(name, ...);
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280
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281 if value == nil then
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282 return nil;
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283 end
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284
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285 return set.new(value);
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286 end
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287
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288 function api:get_option_inherited_set(name, ...)
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289 local value = self:get_option_set(name, ...);
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290 local global_value = self:context("*"):get_option_set(name, ...);
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291 if not value then
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292 return global_value;
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293 elseif not global_value then
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294 return value;
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295 end
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296 value:include(global_value);
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297 return value;
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298 end
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299
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300 function api:get_option_path(name, default, parent)
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301 if parent == nil then
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302 parent = self:get_directory();
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303 elseif prosody.paths[parent] then
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304 parent = prosody.paths[parent];
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305 end
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306 local value = self:get_option_string(name, default);
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307 if value == nil then
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308 return nil;
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309 end
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310 return resolve_relative_path(parent, value);
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311 end
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312
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313
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314 function api:context(host)
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315 return setmetatable({ host = host or "*", global = "*" == host }, { __index = self, __newindex = self });
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316 end
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317
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318 function api:add_item(key, value)
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319 self.items = self.items or {};
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320 self.items[key] = self.items[key] or {};
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321 t_insert(self.items[key], value);
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322 self:fire_event("item-added/"..key, {source = self, item = value});
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323 end
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324 function api:remove_item(key, value)
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325 local t = self.items and self.items[key] or NULL;
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326 for i = #t,1,-1 do
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327 if t[i] == value then
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328 t_remove(self.items[key], i);
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329 self:fire_event("item-removed/"..key, {source = self, item = value});
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330 return value;
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331 end
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332 end
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333 end
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334
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diff changeset
335 function api:get_host_items(key)
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parents: 12921
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336 local modulemanager = require"prosody.core.modulemanager";
5412
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337 local result = modulemanager.get_items(key, self.host) or {};
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338 return result;
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339 end
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340
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341 function api:handle_items(item_type, added_cb, removed_cb, existing)
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diff changeset
342 self:hook("item-added/"..item_type, added_cb);
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343 self:hook("item-removed/"..item_type, removed_cb);
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344 if existing ~= false then
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diff changeset
345 for _, item in ipairs(self:get_host_items(item_type)) do
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346 added_cb({ item = item });
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347 end
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348 end
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349 end
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350
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diff changeset
351 function api:provides(name, item)
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diff changeset
352 -- if not item then item = setmetatable({}, { __index = function(t,k) return rawget(self.environment, k); end }); end
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parents: 5527
diff changeset
353 if not item then
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diff changeset
354 item = {}
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parents: 5527
diff changeset
355 for k,v in pairs(self.environment) do
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parents: 5527
diff changeset
356 if k ~= "module" then item[k] = v; end
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diff changeset
357 end
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diff changeset
358 end
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parents: 4605
diff changeset
359 if not item.name then
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parents: 4651
diff changeset
360 local item_name = self.name;
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parents: 4605
diff changeset
361 -- Strip a provider prefix to find the item name
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parents: 4605
diff changeset
362 -- (e.g. "auth_foo" -> "foo" for an auth provider)
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c1d2bc6603ae moduleapi: Support stripping of multi-word from module names
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parents: 12002
diff changeset
363 if item_name:find((name:gsub("%-", "_")).."_", 1, true) == 1 then
4613
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parents: 4605
diff changeset
364 item_name = item_name:sub(#name+2);
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parents: 4605
diff changeset
365 end
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diff changeset
366 item.name = item_name;
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diff changeset
367 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
368 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
369 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
370 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
371
7342
79a5db780e8b moduleapi: Allow an origin session to be passed to module:send()
Kim Alvefur <zash@zash.se>
parents: 7163
diff changeset
372 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
373 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
374 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
375
9733
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
376 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
377 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
378 if not iq_cache then
9747
c8240f931a68 core.moduleapi: Move util imports to top
Kim Alvefur <zash@zash.se>
parents: 9733
diff changeset
379 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
380 iq.reject(errors.new({
9748
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
381 type = "wait", condition = "resource-constraint",
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
382 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
383 }));
9733
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
384 end);
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
385 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
386 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
387
10214
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
388 local event_type;
10595
17bab303daf5 core.moduleapi: Hook correct event type in some cases
Kim Alvefur <zash@zash.se>
parents: 10576
diff changeset
389 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
390 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
391 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
392 event_type = "full";
10214
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
393 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
394 event_type = "bare";
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
395 end
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
396 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
397 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
398 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
399 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
400 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
401 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
402 end
10214
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
403
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
404 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
405 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
406 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
407 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
408 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
409 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
410 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
411 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
412
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
413 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
414 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
415 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
416 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
417 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
418 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
419 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
420
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
421 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
422 reject(errors.new({
9748
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
423 type = "modify", condition = "conflict",
10213
ee62754b0233 core.moduleapi: Uppercase "IQ stanza" for consistency
Kim Alvefur <zash@zash.se>
parents: 9930
diff changeset
424 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
425 }));
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
426 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
427 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
428
11823
36a7a3137d41 core.moduleapi: Ensure module:send_iq() handler priority over mod_iq
Kim Alvefur <zash@zash.se>
parents: 11822
diff changeset
429 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
430 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
431
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
432 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
433 reject(errors.new({
9748
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
434 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
435 text = "IQ stanza timed out",
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
436 }));
9733
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
437 end);
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
438
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
439 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
440 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
441 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
442 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
443 });
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
444
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
445 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
446 reject(errors.new({
9748
99199b53019f core.moduleapi: Use util.error for :send_iq errors
Kim Alvefur <zash@zash.se>
parents: 9747
diff changeset
447 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
448 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
449 }));
9733
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
450 return;
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
451 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
452
10705
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules
Kim Alvefur <zash@zash.se>
parents: 10595
diff changeset
453 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
454 -- 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
455 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
456 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
457 resolve({ stanza = reply });
a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq
Kim Alvefur <zash@zash.se>
parents: 11523
diff changeset
458 end
a9ad287c3388 core.moduleapi: Filter out unrelated direct replies to module:send_iq
Kim Alvefur <zash@zash.se>
parents: 11523
diff changeset
459 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
460 end;
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules
Kim Alvefur <zash@zash.se>
parents: 10595
diff changeset
461 }, {
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules
Kim Alvefur <zash@zash.se>
parents: 10595
diff changeset
462 __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
463 });
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules
Kim Alvefur <zash@zash.se>
parents: 10595
diff changeset
464
2cffb5ce9f7a moduleapi: Fix handling of replies to :send_iq from internal modules
Kim Alvefur <zash@zash.se>
parents: 10595
diff changeset
465 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
466 end);
10214
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
467
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
468 p:finally(function ()
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
469 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
470 if iq then
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
471 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
472 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
473 iq.timeout_handle:stop();
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
474 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
475 end
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
476 end);
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
477
f864e685e618 core.moduleapi: Restructure send_iq method for more atomic cleanup
Kim Alvefur <zash@zash.se>
parents: 10213
diff changeset
478 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
479 end
9ab9aabafa80 core.moduleapi: Add a promise-based API for tracking IQ stanzas (fixes #714)
Kim Alvefur <zash@zash.se>
parents: 9686
diff changeset
480
6651
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs
Matthew Wild <mwild1@gmail.com>
parents: 6640
diff changeset
481 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
482 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
483 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
484 new_stanza.attr.to = jid;
9042
734ba7080b35 moduleapi: Use :send API from :broadcast for compactness
Kim Alvefur <zash@zash.se>
parents: 8994
diff changeset
485 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
486 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs
Matthew Wild <mwild1@gmail.com>
parents: 6640
diff changeset
487 end
deaa3d66dc2c moduleapi: Add module:broadcast() to send a stanza to a list of JIDs
Matthew Wild <mwild1@gmail.com>
parents: 6640
diff changeset
488
5899
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
489 local timer_methods = { }
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
490 local timer_mt = {
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
491 __index = timer_methods;
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
492 }
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
493 function timer_methods:stop( )
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
494 timer.stop(self.id);
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
495 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
496 timer_methods.disarm = timer_methods.stop
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
497 function timer_methods:reschedule(delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
498 timer.reschedule(self.id, delay)
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
499 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
500
7142
67226eaef97c moduleapi: Silence luacheck warning about unused 'id' parameter
Matthew Wild <mwild1@gmail.com>
parents: 7141
diff changeset
501 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
502 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
503 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
504 end
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
505
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
506 function api:add_timer(delay, callback, ...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
507 local t = pack(...)
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
508 t.module_env = self;
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
509 t.callback = callback;
26f54b462601 core/moduleapi: Return timer object from module:add_timer
daurnimator <quae@daurnimator.com>
parents: 5825
diff changeset
510 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
511 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
512 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
513
11987
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
514 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
515 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
516 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
517 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
518
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
519 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
520 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
521 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
522 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
523
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
524 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
525 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
526 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
527 end
4b519c575ad0 core.moduleapi: Add API for adding daily or hourly tasks via mod_cron
Kim Alvefur <zash@zash.se>
parents: 11931
diff changeset
528
12002
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency
Kim Alvefur <zash@zash.se>
parents: 11987
diff changeset
529 function api:weekly(name, fun)
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency
Kim Alvefur <zash@zash.se>
parents: 11987
diff changeset
530 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
531 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
532 end
cbed7d8d8f35 mod_cron: Add a 'weekly' job frequency
Kim Alvefur <zash@zash.se>
parents: 11987
diff changeset
533
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
534 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
535 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
536 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
537 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
538
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
539 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
540 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
541 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
542 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
543
6655
a99ed5f5f709 moduleapi: Minor variable renaming to avoid clashes with the 'type' function
Matthew Wild <mwild1@gmail.com>
parents: 6654
diff changeset
544 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
545 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
546 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
547 end
7a0b81b5ca71 moduleapi: Add module:open_store() as a front-end to storagemanager.open()
Matthew Wild <mwild1@gmail.com>
parents: 5434
diff changeset
548
10885
2f751880767c core.moduleapi: Allow passing a config table trough :measure
Kim Alvefur <zash@zash.se>
parents: 10706
diff changeset
549 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
550 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
551 local fixed_label_key, fixed_label_value
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
552 if self.host ~= "*" then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
553 fixed_label_key = "host"
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
554 fixed_label_value = self.host
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
555 end
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
556 -- 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
557 -- an array of labels
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
558 -- 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
559 -- metrics.
11931
c65d5da8e99a mod_admin_shell: List collected metrics in module:info
Kim Alvefur <zash@zash.se>
parents: 11921
diff changeset
560 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
561 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
562 end
74253c7beb9c moduleapi: Module API for statsmanager
Matthew Wild <mwild1@gmail.com>
parents: 6422
diff changeset
563
11523
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
564 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
565 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
566 local is_scoped = self.host ~= "*"
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
567 if is_scoped then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
568 -- 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
569 local orig_labels = label_keys
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
570 label_keys = array { "host" }
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
571 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
572 end
11523
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
573 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
574 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
575 if is_scoped then
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
576 -- 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
577 return mf:with_partial_label(self.host)
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
578 end
5f15ab7c6ae5 Statistics: Rewrite statistics backends to use OpenMetrics
Jonas Schäfer <jonas@wielicki.name>
parents: 11148
diff changeset
579 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
580 end
3003d041c159 moduleapi: Experimental API for modules to measure the rate+duration of events
Matthew Wild <mwild1@gmail.com>
parents: 6556
diff changeset
581
9866
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
582 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
583
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
584 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
585 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
586 if not priority then
12874
b9468c8ac1d3 core.moduleapi: Fix passing variable to logging
Kim Alvefur <zash@zash.se>
parents: 12690
diff changeset
587 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
588 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
589 end
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
590 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
591 -- 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
592 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
593 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
594 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
595 return;
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
596 end
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
597 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
598 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
599 end
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
600
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
601 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
602 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
603 return self:log(level, msg, ...);
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
604 end
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
605
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
606 function api:get_status()
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
607 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
608 end
09cc8c856e5e moduleapi: New API for modules to set a status
Matthew Wild <mwild1@gmail.com>
parents: 9750
diff changeset
609
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
610 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
611 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
612 if self.host == "*" then
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts
Kim Alvefur <zash@zash.se>
parents: 12645
diff changeset
613 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
614 if host.authz then
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts
Kim Alvefur <zash@zash.se>
parents: 12645
diff changeset
615 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
616 end
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts
Kim Alvefur <zash@zash.se>
parents: 12645
diff changeset
617 end
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts
Kim Alvefur <zash@zash.se>
parents: 12645
diff changeset
618 return
e08bf2ad67da moduleapi: Distribute permissions set from global modules to all hosts
Kim Alvefur <zash@zash.se>
parents: 12645
diff changeset
619 end
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
620 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
621 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
622
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
623 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
624 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
625 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
626 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
627 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
628
12995
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging
Matthew Wild <mwild1@gmail.com>
parents: 12994
diff changeset
629 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
630 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
631 end
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging
Matthew Wild <mwild1@gmail.com>
parents: 12994
diff changeset
632
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging
Matthew Wild <mwild1@gmail.com>
parents: 12994
diff changeset
633 function api:may(action, context, peek)
12645
a741183eec97 core.moduleapi: Expand permission name ':' prefix earlier
Kim Alvefur <zash@zash.se>
parents: 12644
diff changeset
634 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
635 action = self.name..action; -- prepend module name
a741183eec97 core.moduleapi: Expand permission name ':' prefix earlier
Kim Alvefur <zash@zash.se>
parents: 12644
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636 end
12642
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diff changeset
637 if type(context) == "string" then -- check JID permissions
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
638 local role;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
639 local node, host = jid_split(context);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
640 if host == self.host then
12662
07424992d7fc mod_authz_internal, and more: New iteration of role API
Matthew Wild <mwild1@gmail.com>
parents: 12652
diff changeset
641 role = hosts[host].authz.get_user_role(node);
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
642 else
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Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
643 role = hosts[self.host].authz.get_jid_role(context);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
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parents: 12590
diff changeset
644 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
645 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
646 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
647 self:log("debug", "Access denied: JID <%s> may not %s (no role found)", context, action);
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging
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parents: 12994
diff changeset
648 end
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
649 return false;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
650 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
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diff changeset
651 local permit = role:may(action);
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
652 if not permit then
12995
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Matthew Wild <mwild1@gmail.com>
parents: 12994
diff changeset
653 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
654 self:log("debug", "Access denied: JID <%s> may not %s (not permitted by role %s)", context, action, role.name);
e385f3a06673 moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging
Matthew Wild <mwild1@gmail.com>
parents: 12994
diff changeset
655 end
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
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diff changeset
656 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
657 return permit;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
658 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
659
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
660 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
661 if type(session) ~= "table" then
12642
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Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
662 error("Unable to identify actor session from context");
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
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parents: 12590
diff changeset
663 end
12994
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned
Matthew Wild <mwild1@gmail.com>
parents: 12972
diff changeset
664 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
665 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
666 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
667 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
668 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
669 end
12994
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned
Matthew Wild <mwild1@gmail.com>
parents: 12972
diff changeset
670 return false;
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned
Matthew Wild <mwild1@gmail.com>
parents: 12972
diff changeset
671 end
5625da6ae6b6 moduleapi: may: Fail early if a local session has no role assigned
Matthew Wild <mwild1@gmail.com>
parents: 12972
diff changeset
672 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
673 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
674 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
675 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
676 );
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s
Kim Alvefur <zash@zash.se>
parents: 12662
diff changeset
677 end
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s
Kim Alvefur <zash@zash.se>
parents: 12662
diff changeset
678 return permit;
546c7e0f3f31 core.moduleapi: Check for local role-aware sessions before e.g. s2s
Kim Alvefur <zash@zash.se>
parents: 12662
diff changeset
679 else
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
680 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
681 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
682 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
683 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
684 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
685 end
12642
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
686 return false;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
687 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
688 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
689 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
690 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
691 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
692 return permit;
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
693 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
694 end
9061f9621330 Switch to a new role-based authorization framework, removing is_admin()
Matthew Wild <mwild1@gmail.com>
parents: 12590
diff changeset
695
13015
46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup
Matthew Wild <mwild1@gmail.com>
parents: 12995
diff changeset
696 -- Execute a function, once, but only after startup is complete
13016
8aec903ea888 moduleapi: Add luacheck annotation to suppress warning about unused self
Matthew Wild <mwild1@gmail.com>
parents: 13015
diff changeset
697 function api:once(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
698 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
699 end
46c05c2e34f7 moduleapi: Add module:once() to execute a function after module load/startup
Matthew Wild <mwild1@gmail.com>
parents: 12995
diff changeset
700
6422
6d4d87a89026 core.module{manager,api}: Fix for 010b141e91ed (Thanks v1ct0r)
Kim Alvefur <zash@zash.se>
parents: 6415
diff changeset
701 return api;