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core/modulemanager.lua @ 3538:3ea38f44420c
modulemanager: Removed another legacy events API (add_event_hook), and related code.
author | Waqas Hussain <waqas20@gmail.com> |
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date | Sat, 16 Oct 2010 08:15:11 +0500 |
parent | 3536:fab65a4692ac |
child | 3539:8bbd965267b2 |
rev | line source |
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1523
841d61be198f
Remove version number from copyright headers
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1 -- Prosody IM |
2923
b7049746bd29
Update copyright headers for 2010
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
519
cccd610a0ef9
Insert copyright/license headers
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4 -- |
758 | 5 -- This project is MIT/X11 licensed. Please see the |
6 -- COPYING file in the source package for more information. | |
519
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Insert copyright/license headers
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7 -- |
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Insert copyright/license headers
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8 |
467
66f145f5c932
Update Makefile to now pass config paths to prosody. Update prosody, modulemanager and connectionlisteners to obey these paths.
Matthew Wild <mwild1@gmail.com>
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439
diff
changeset
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9 local plugin_dir = CFG_PLUGINDIR or "./plugins/"; |
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
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10 |
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
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11 local logger = require "util.logger"; |
540
ec03f6968fa8
Added function add_feature to modules API (for adding disco features)
Waqas Hussain <waqas20@gmail.com>
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12 local log = logger.init("modulemanager"); |
573
f6555ebf84ec
Move module loading to modulemanager
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13 local config = require "core.configmanager"; |
578
5879264e28e2
Changed module manager to use multitable (initial commit)
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14 local multitable_new = require "util.multitable".new; |
1174
f7b6d5839092
modulemanager: require util.stanza
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15 local st = require "util.stanza"; |
1360
857034905016
modulemanager: Changed to use util.pluginloader
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16 local pluginloader = require "util.pluginloader"; |
30 | 17 |
747
40837f3422ab
modulemanager: Add get_host_type() API method, and fix up call_module_method to work properly
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18 local hosts = hosts; |
1247
4721e4124692
modulemanager: module:hook now allows global modules to hook events on the prosody.events object
Waqas Hussain <waqas20@gmail.com>
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19 local prosody = prosody; |
3433
b567ac8e2040
modulemanager: Remove dependency on eventmanager
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20 local prosody_events = prosody.events; |
747
40837f3422ab
modulemanager: Add get_host_type() API method, and fix up call_module_method to work properly
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21 |
2977
686f9a5a7f5e
modulemanager: Log proper tracebacks on errors during module load/unload.
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22 local loadfile, pcall, xpcall = loadfile, pcall, xpcall; |
30 | 23 local setmetatable, setfenv, getfenv = setmetatable, setfenv, getfenv; |
24 local pairs, ipairs = pairs, ipairs; | |
745
5a343599cd3e
core.modulemanager: Some refactoring to make upcoming changes a little easier
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25 local t_insert, t_concat = table.insert, table.concat; |
30 | 26 local type = type; |
670
d5cf10b7fc44
Modulemanager: Basic modules can now be unloaded correctly
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27 local next = next; |
674
4f506c627b49
modulemanager: module.unload now gets called when modules are being unloaded
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28 local rawget = rawget; |
1392
9935ddfd8ccf
modulemanager: Added simple module:require implementation
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29 local error = error; |
2151
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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30 local tostring, tonumber = tostring, tonumber; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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31 |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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32 local debug_traceback = debug.traceback; |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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33 local unpack, select = unpack, select; |
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34 pcall = function(f, ...) |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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35 local n = select("#", ...); |
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36 local params = {...}; |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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37 return xpcall(function() f(unpack(params, 1, n)) end, function(e) return tostring(e).."\n"..debug_traceback(); end); |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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38 end |
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modulemanager: Log proper tracebacks on errors during module load/unload.
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39 |
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40 local array, set = require "util.array", require "util.set"; |
30 | 41 |
3180
99be525bcfb4
Rename mod_defaultauth -> mod_auth_internal, mod_hashpassauth -> mod_auth_internal_hashed, and the providers to internal and internal_hashed respectively. Also no longer auto-load defaultauth, but instead auto-load the plugin selected for each host at startup based on the provider name.
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42 local autoload_modules = {"presence", "message", "iq"}; |
1505
e19cb945c25b
modulemanager: Small code improvement, move autoloaded modules list to the top of the file
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43 |
467
66f145f5c932
Update Makefile to now pass config paths to prosody. Update prosody, modulemanager and connectionlisteners to obey these paths.
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44 -- We need this to let modules access the real global namespace |
30 | 45 local _G = _G; |
46 | |
47 module "modulemanager" | |
48 | |
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modulemanager: Expose api table to allow others to extend the module API
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49 api = {}; |
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50 local api = api; -- Module API container |
438
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51 |
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52 local modulemap = { ["*"] = {} }; |
438
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parents:
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53 |
30 | 54 local modulehelpers = setmetatable({}, { __index = _G }); |
55 | |
1259
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modulemanager: Keep track of event handlers added by module:hook, and remove them on module unload
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56 local hooks = multitable_new(); |
686
13ed38531f69
modulemanager: Per-host event hooks for plugins - solves issue 41
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57 |
670
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Modulemanager: Basic modules can now be unloaded correctly
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58 local NULL = {}; |
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59 |
573
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Move module loading to modulemanager
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60 -- Load modules when a host is activated |
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61 function load_modules_for_host(host) |
1960
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modulemanager: Re-organise module loading to still work when no global modules_enabled is defined in the config (thanks hoelzro for accidentally discovering this one)
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62 local disabled_set = {}; |
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63 local modules_disabled = config.get(host, "core", "modules_disabled"); |
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64 if modules_disabled then |
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65 for _, module in ipairs(modules_disabled) do |
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66 disabled_set[module] = true; |
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67 end |
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68 end |
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69 |
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70 -- Load auto-loaded modules for this host |
1988
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modulemanager: Fixed: Stanza modules were being auto-loaded for components (regression in hg:1e674dae31ae).
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71 if hosts[host].type == "local" then |
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modulemanager: Fixed: Stanza modules were being auto-loaded for components (regression in hg:1e674dae31ae).
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72 for _, module in ipairs(autoload_modules) do |
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modulemanager: Fixed: Stanza modules were being auto-loaded for components (regression in hg:1e674dae31ae).
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73 if not disabled_set[module] then |
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74 load(host, module); |
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75 end |
1960
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76 end |
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77 end |
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78 |
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79 -- Load modules from global section |
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configmanager, modulemanager: Allow components to have modules specified in the config (but don't load the global set of modules for them)
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80 if config.get(host, "core", "load_global_modules") ~= false then |
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81 local modules_enabled = config.get("*", "core", "modules_enabled"); |
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82 if modules_enabled then |
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83 for _, module in ipairs(modules_enabled) do |
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84 if not disabled_set[module] and not is_loaded(host, module) then |
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85 load(host, module); |
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86 end |
637
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Fix for not loading global modules when host-specific modules are specified in config
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87 end |
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Fix for not loading global modules when host-specific modules are specified in config
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88 end |
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Fix for not loading global modules when host-specific modules are specified in config
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89 end |
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90 |
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91 -- Load modules from just this host |
573
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92 local modules_enabled = config.get(host, "core", "modules_enabled"); |
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93 if modules_enabled and modules_enabled ~= config.get("*", "core", "modules_enabled") then |
573
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94 for _, module in pairs(modules_enabled) do |
672
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Remove warning of already-loaded modules at startup
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95 if not is_loaded(host, module) then |
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96 load(host, module); |
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97 end |
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98 end |
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99 end |
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100 end |
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101 prosody_events.add_handler("host-activated", load_modules_for_host); |
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102 prosody_events.add_handler("component-activated", load_modules_for_host); |
573
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103 -- |
30 | 104 |
438
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105 function load(host, module_name, config) |
439
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is_loaded() and incomplete unload() for modules
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106 if not (host and module_name) then |
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107 return nil, "insufficient-parameters"; |
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108 end |
30 | 109 |
438
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110 if not modulemap[host] then |
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
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400
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111 modulemap[host] = {}; |
769
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Fix for never checking if the first module for a host is already loaded (affects global modules)
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112 end |
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113 |
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114 if modulemap[host][module_name] then |
438
193f9dd64f17
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115 log("warn", "%s is already loaded for %s, so not loading again", module_name, host); |
193f9dd64f17
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parents:
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116 return nil, "module-already-loaded"; |
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117 elseif modulemap["*"][module_name] then |
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118 return nil, "global-module-already-loaded"; |
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119 end |
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|
120 |
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|
121 |
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122 local mod, err = pluginloader.load_code(module_name); |
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123 if not mod then |
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124 log("error", "Unable to load module '%s': %s", module_name or "nil", err or "nil"); |
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125 return nil, err; |
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|
126 end |
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|
127 |
438
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|
128 local _log = logger.init(host..":"..module_name); |
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129 local api_instance = setmetatable({ name = module_name, host = host, config = config, _log = _log, log = function (self, ...) return _log(...); end }, { __index = api }); |
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130 |
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|
131 local pluginenv = setmetatable({ module = api_instance }, { __index = _G }); |
2584
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|
132 api_instance.environment = pluginenv; |
30 | 133 |
134 setfenv(mod, pluginenv); | |
1993
09621f8d0366
modulemanager: Use componentmanager to create new components.
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parents:
1988
diff
changeset
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135 if not hosts[host] then |
09621f8d0366
modulemanager: Use componentmanager to create new components.
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parents:
1988
diff
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136 local create_component = _G.require "core.componentmanager".create_component; |
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1988
diff
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137 hosts[host] = create_component(host); |
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1988
diff
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138 hosts[host].connected = false; |
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1988
diff
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139 log("debug", "Created new component: %s", host); |
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1988
diff
changeset
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140 end |
1987
94ecd3e7be87
modulemanager: Fixed traceback on loading modules on unknown hosts.
Waqas Hussain <waqas20@gmail.com>
parents:
1986
diff
changeset
|
141 hosts[host].modules = modulemap[host]; |
1994
9cc9b096c8f5
modulemanager: Module loading rewritten to gracefully deal with errors in module initialization.
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parents:
1993
diff
changeset
|
142 modulemap[host][module_name] = pluginenv; |
438
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|
143 |
1994
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1993
diff
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|
144 local success, err = pcall(mod); |
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145 if success then |
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1993
diff
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|
146 if module_has_method(pluginenv, "load") then |
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1993
diff
changeset
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147 success, err = call_module_method(pluginenv, "load"); |
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1993
diff
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148 if not success then |
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1993
diff
changeset
|
149 log("warn", "Error loading module '%s' on '%s': %s", module_name, host, err or "nil"); |
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1993
diff
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150 end |
1378
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modulemanager: Call 'load' method when loading a module
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1361
diff
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|
151 end |
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modulemanager: Call 'load' method when loading a module
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diff
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|
152 |
1994
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1993
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153 -- Use modified host, if the module set one |
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1993
diff
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154 if api_instance.host == "*" and host ~= "*" then |
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parents:
1993
diff
changeset
|
155 modulemap[host][module_name] = nil; |
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1993
diff
changeset
|
156 modulemap["*"][module_name] = pluginenv; |
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parents:
1993
diff
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|
157 api_instance:set_global(); |
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1993
diff
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158 end |
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1993
diff
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|
159 else |
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parents:
1993
diff
changeset
|
160 log("error", "Error initializing module '%s' on '%s': %s", module_name, host, err or "nil"); |
1069
034e345c0f8d
modulemanager: Update logger when a module becomes global
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parents:
929
diff
changeset
|
161 end |
1994
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modulemanager: Module loading rewritten to gracefully deal with errors in module initialization.
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parents:
1993
diff
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162 if success then |
2659
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2585
diff
changeset
|
163 (hosts[api_instance.host] or prosody).events.fire_event("module-loaded", { module = module_name, host = host }); |
1994
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parents:
1993
diff
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164 return true; |
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1993
diff
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|
165 else -- load failed, unloading |
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1993
diff
changeset
|
166 unload(api_instance.host, module_name); |
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parents:
1993
diff
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|
167 return nil, err; |
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1993
diff
changeset
|
168 end |
30 | 169 end |
170 | |
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diff
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|
171 function get_module(host, name) |
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diff
changeset
|
172 return modulemap[host] and modulemap[host][name]; |
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diff
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|
173 end |
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733
diff
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|
174 |
439
6608ad3a72f3
is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
175 function is_loaded(host, name) |
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is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
176 return modulemap[host] and modulemap[host][name] and true; |
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is_loaded() and incomplete unload() for modules
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438
diff
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|
177 end |
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is_loaded() and incomplete unload() for modules
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parents:
438
diff
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|
178 |
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is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
179 function unload(host, name, ...) |
2278
8c10f13c0c20
modulemanager, net.dns: Remove trailing whitespace
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parents:
2270
diff
changeset
|
180 local mod = get_module(host, name); |
439
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is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
181 if not mod then return nil, "module-not-loaded"; end |
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is_loaded() and incomplete unload() for modules
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438
diff
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|
182 |
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733
diff
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|
183 if module_has_method(mod, "unload") then |
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733
diff
changeset
|
184 local ok, err = call_module_method(mod, "unload"); |
439
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is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
185 if (not ok) and err then |
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parents:
733
diff
changeset
|
186 log("warn", "Non-fatal error unloading module '%s' on '%s': %s", name, host, err); |
439
6608ad3a72f3
is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
187 end |
674
4f506c627b49
modulemanager: module.unload now gets called when modules are being unloaded
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parents:
670
diff
changeset
|
188 end |
1259
6bd11bca9725
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parents:
1253
diff
changeset
|
189 -- unhook event handlers hooked by module:hook |
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parents:
1253
diff
changeset
|
190 for event, handlers in pairs(hooks:get(host, name) or NULL) do |
6bd11bca9725
modulemanager: Keep track of event handlers added by module:hook, and remove them on module unload
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parents:
1253
diff
changeset
|
191 for handler in pairs(handlers or NULL) do |
6bd11bca9725
modulemanager: Keep track of event handlers added by module:hook, and remove them on module unload
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parents:
1253
diff
changeset
|
192 (hosts[host] or prosody).events.remove_handler(event, handler); |
6bd11bca9725
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parents:
1253
diff
changeset
|
193 end |
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parents:
1253
diff
changeset
|
194 end |
6bd11bca9725
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parents:
1253
diff
changeset
|
195 hooks:remove(host, name); |
2828
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
Waqas Hussain <waqas20@gmail.com>
parents:
2072
diff
changeset
|
196 if mod.module.items then -- remove items |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
197 for key,t in pairs(mod.module.items) do |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
198 for i = #t,1,-1 do |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
199 local value = t[i]; |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
200 t[i] = nil; |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
201 hosts[host].events.fire_event("item-removed/"..key, {source = self, item = value}); |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
202 end |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
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parents:
2072
diff
changeset
|
203 end |
fbddc3ed0d09
modulemanager: Fire item-removed events on module unload.
Waqas Hussain <waqas20@gmail.com>
parents:
2072
diff
changeset
|
204 end |
1986
d4ba9d94eb74
modulemanager: Slightly rearranged code for more robust unloading of modules.
Waqas Hussain <waqas20@gmail.com>
parents:
1960
diff
changeset
|
205 modulemap[host][name] = nil; |
2659
ba6dd11f7259
modulemanager: Fix traceback on unloading global modules (thanks KSid)
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parents:
2585
diff
changeset
|
206 (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host }); |
670
d5cf10b7fc44
Modulemanager: Basic modules can now be unloaded correctly
Waqas Hussain <waqas20@gmail.com>
parents:
637
diff
changeset
|
207 return true; |
439
6608ad3a72f3
is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
208 end |
6608ad3a72f3
is_loaded() and incomplete unload() for modules
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parents:
438
diff
changeset
|
209 |
710
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modulemanager: Added reload support, with callbacks for saving and restoring state
Waqas Hussain <waqas20@gmail.com>
parents:
709
diff
changeset
|
210 function reload(host, name, ...) |
745
5a343599cd3e
core.modulemanager: Some refactoring to make upcoming changes a little easier
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parents:
733
diff
changeset
|
211 local mod = get_module(host, name); |
710
56f6c115bc69
modulemanager: Added reload support, with callbacks for saving and restoring state
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parents:
709
diff
changeset
|
212 if not mod then return nil, "module-not-loaded"; end |
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parents:
709
diff
changeset
|
213 |
1360
857034905016
modulemanager: Changed to use util.pluginloader
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parents:
1346
diff
changeset
|
214 local _mod, err = pluginloader.load_code(name); -- checking for syntax errors |
713
2afd6d9e21cd
modulemanager: Check for syntax errors before reloading a module
Waqas Hussain <waqas20@gmail.com>
parents:
710
diff
changeset
|
215 if not _mod then |
1386
9132f16666e4
modulemanager: Fix copy/paste error, should be name instead of module_name
Matthew Wild <mwild1@gmail.com>
parents:
1378
diff
changeset
|
216 log("error", "Unable to load module '%s': %s", name or "nil", err or "nil"); |
713
2afd6d9e21cd
modulemanager: Check for syntax errors before reloading a module
Waqas Hussain <waqas20@gmail.com>
parents:
710
diff
changeset
|
217 return nil, err; |
2afd6d9e21cd
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parents:
710
diff
changeset
|
218 end |
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parents:
710
diff
changeset
|
219 |
710
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Waqas Hussain <waqas20@gmail.com>
parents:
709
diff
changeset
|
220 local saved; |
745
5a343599cd3e
core.modulemanager: Some refactoring to make upcoming changes a little easier
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parents:
733
diff
changeset
|
221 |
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core.modulemanager: Some refactoring to make upcoming changes a little easier
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parents:
733
diff
changeset
|
222 if module_has_method(mod, "save") then |
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733
diff
changeset
|
223 local ok, ret, err = call_module_method(mod, "save"); |
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diff
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|
224 if ok then |
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parents:
733
diff
changeset
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225 saved = ret; |
710
56f6c115bc69
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parents:
709
diff
changeset
|
226 else |
745
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733
diff
changeset
|
227 log("warn", "Error saving module '%s:%s' state: %s", host, module, ret); |
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733
diff
changeset
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228 if not config.get(host, "core", "force_module_reload") then |
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733
diff
changeset
|
229 log("warn", "Aborting reload due to error, set force_module_reload to ignore this"); |
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parents:
733
diff
changeset
|
230 return nil, "save-state-failed"; |
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231 else |
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232 log("warn", "Continuing with reload (using the force)"); |
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233 end |
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234 end |
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235 end |
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236 |
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237 unload(host, name, ...); |
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238 local ok, err = load(host, name, ...); |
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239 if ok then |
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240 mod = get_module(host, name); |
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241 if module_has_method(mod, "restore") then |
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|
242 local ok, err = call_module_method(mod, "restore", saved or {}) |
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243 if (not ok) and err then |
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244 log("warn", "Error restoring module '%s' from '%s': %s", name, host, err); |
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245 end |
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246 end |
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247 return true; |
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248 end |
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249 return ok, err; |
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250 end |
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251 |
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|
252 function handle_stanza(host, origin, stanza) |
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253 local name, xmlns, origin_type = stanza.name, stanza.attr.xmlns or "jabber:client", origin.type; |
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254 if name == "iq" and xmlns == "jabber:client" then |
608
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Don't try processing stanzas not of type get or set in module manager
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255 if stanza.attr.type == "get" or stanza.attr.type == "set" then |
929
b4f2ca7f6f00
Fixed: modulemanager: IQs with extended elements in the default namespace could cause backtraces (related to issue #74)
Waqas Hussain <waqas20@gmail.com>
parents:
896
diff
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|
256 xmlns = stanza.tags[1].attr.xmlns or "jabber:client"; |
608
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257 log("debug", "Stanza of type %s from %s has xmlns: %s", name, origin_type, xmlns); |
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258 else |
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259 log("debug", "Discarding %s from %s of type: %s", name, origin_type, stanza.attr.type); |
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260 return true; |
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|
261 end |
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262 end |
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modulemanager: Removed legacy events API, and related code.
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263 if stanza.attr.xmlns == nil then |
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|
264 log("debug", "Unhandled %s stanza: %s; xmlns=%s", origin.type, stanza.name, xmlns); -- we didn't handle it |
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265 if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then |
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|
266 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
1167
5620ea24be94
stanza_router: Removed global function core_handle_stanza
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diff
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|
267 end |
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parents:
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|
268 elseif not((name == "features" or name == "error") and xmlns == "http://etherx.jabber.org/streams") then -- FIXME remove check once we handle S2S features |
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|
269 log("warn", "Unhandled %s stream element: %s; xmlns=%s: %s", origin.type, stanza.name, xmlns, tostring(stanza)); -- we didn't handle it |
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|
270 origin:close("unsupported-stanza-type"); |
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diff
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|
271 end |
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diff
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|
272 end |
39
89877d61ac51
Add support for arbitrary events and event hooks
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diff
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|
273 |
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274 function module_has_method(module, method) |
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275 return type(module.module[method]) == "function"; |
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276 end |
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|
277 |
747
40837f3422ab
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diff
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|
278 function call_module_method(module, method, ...) |
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modulemanager, net.dns: Remove trailing whitespace
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diff
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|
279 if module_has_method(module, method) then |
748
172c43d735e9
modulemanager: Really fix call_module_method to work properly
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diff
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|
280 local f = module.module[method]; |
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281 return pcall(f, ...); |
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282 else |
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|
283 return false, "no-such-method"; |
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|
284 end |
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diff
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|
285 end |
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diff
changeset
|
286 |
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
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diff
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|
287 ----- API functions exposed to modules ----------- |
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|
288 -- Must all be in api.* |
438
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diff
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|
289 |
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|
290 -- Returns the name of the current module |
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diff
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|
291 function api:get_name() |
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diff
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|
292 return self.name; |
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diff
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|
293 end |
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diff
changeset
|
294 |
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diff
changeset
|
295 -- Returns the host that the current module is serving |
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diff
changeset
|
296 function api:get_host() |
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diff
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|
297 return self.host; |
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diff
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|
298 end |
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diff
changeset
|
299 |
747
40837f3422ab
modulemanager: Add get_host_type() API method, and fix up call_module_method to work properly
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746
diff
changeset
|
300 function api:get_host_type() |
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diff
changeset
|
301 return hosts[self.host].type; |
40837f3422ab
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746
diff
changeset
|
302 end |
40837f3422ab
modulemanager: Add get_host_type() API method, and fix up call_module_method to work properly
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746
diff
changeset
|
303 |
746
7027de4c039d
modulemanager: Add module:set_global() as a cleaner way for a module to declare itself 'global'
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parents:
745
diff
changeset
|
304 function api:set_global() |
7027de4c039d
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parents:
745
diff
changeset
|
305 self.host = "*"; |
1069
034e345c0f8d
modulemanager: Update logger when a module becomes global
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parents:
929
diff
changeset
|
306 -- Update the logger |
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929
diff
changeset
|
307 local _log = logger.init("mod_"..self.name); |
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parents:
929
diff
changeset
|
308 self.log = function (self, ...) return _log(...); end; |
034e345c0f8d
modulemanager: Update logger when a module becomes global
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parents:
929
diff
changeset
|
309 self._log = _log; |
746
7027de4c039d
modulemanager: Add module:set_global() as a cleaner way for a module to declare itself 'global'
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745
diff
changeset
|
310 end |
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parents:
745
diff
changeset
|
311 |
540
ec03f6968fa8
Added function add_feature to modules API (for adding disco features)
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parents:
519
diff
changeset
|
312 function api:add_feature(xmlns) |
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f1783e621a36
modulemanager: Module API functions add_item and add_feature updated to use the add_item API
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parents:
1695
diff
changeset
|
313 self:add_item("feature", xmlns); |
540
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Added function add_feature to modules API (for adding disco features)
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parents:
519
diff
changeset
|
314 end |
1695
9786e650393b
modulemanager: Changed the add_identity module API to accept an optional name parameter (the 'name' attribute for the <identity/> element)
Waqas Hussain <waqas20@gmail.com>
parents:
1694
diff
changeset
|
315 function api:add_identity(category, type, name) |
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f1783e621a36
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parents:
1695
diff
changeset
|
316 self:add_item("identity", {category = category, type = type, name = name}); |
1334
6846c5cc9ce2
modulemanager: Added function add_identity(category, type) to the modules API
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parents:
1330
diff
changeset
|
317 end |
540
ec03f6968fa8
Added function add_feature to modules API (for adding disco features)
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parents:
519
diff
changeset
|
318 |
1183
565e16ee0c74
modulemanager: Add module:fire_event() to module API
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parents:
1174
diff
changeset
|
319 function api:fire_event(...) |
1253
60156584c442
modulemanager: Stopped using core.eventmanager in module:fire_event
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parents:
1250
diff
changeset
|
320 return (hosts[self.host] or prosody).events.fire_event(...); |
1183
565e16ee0c74
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parents:
1174
diff
changeset
|
321 end |
565e16ee0c74
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parents:
1174
diff
changeset
|
322 |
1319
812c028a877d
modulemanager: Allow setting priority of stanza handlers
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parents:
1318
diff
changeset
|
323 function api:hook(event, handler, priority) |
1259
6bd11bca9725
modulemanager: Keep track of event handlers added by module:hook, and remove them on module unload
Waqas Hussain <waqas20@gmail.com>
parents:
1253
diff
changeset
|
324 hooks:set(self.host, self.name, event, handler, true); |
1319
812c028a877d
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parents:
1318
diff
changeset
|
325 (hosts[self.host] or prosody).events.add_handler(event, handler, priority); |
1231
6f251813f1e5
modulemanager: Added hook(event, handler) to the plugin API
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parents:
1183
diff
changeset
|
326 end |
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parents:
1183
diff
changeset
|
327 |
1319
812c028a877d
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1318
diff
changeset
|
328 function api:hook_stanza(xmlns, name, handler, priority) |
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66f76c332a75
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parents:
1309
diff
changeset
|
329 if not handler and type(name) == "function" then |
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parents:
1309
diff
changeset
|
330 -- If only 2 options then they specified no xmlns |
1319
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modulemanager: Allow setting priority of stanza handlers
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parents:
1318
diff
changeset
|
331 xmlns, name, handler, priority = nil, xmlns, name, handler; |
1321
0698d0d39b35
modulemanager: Don't require xmlns to be non-nil
Matthew Wild <mwild1@gmail.com>
parents:
1320
diff
changeset
|
332 elseif not (handler and name) then |
1320
9c736b993e07
modulemanager: module:log() -> self:log() fix
Matthew Wild <mwild1@gmail.com>
parents:
1319
diff
changeset
|
333 self:log("warn", "Error: Insufficient parameters to module:hook_stanza()"); |
1318
66f76c332a75
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parents:
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diff
changeset
|
334 return; |
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parents:
1309
diff
changeset
|
335 end |
1319
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modulemanager: Allow setting priority of stanza handlers
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parents:
1318
diff
changeset
|
336 return api.hook(self, "stanza/"..(xmlns and (xmlns..":") or "")..name, function (data) return handler(data.origin, data.stanza, data); end, priority); |
1318
66f76c332a75
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parents:
1309
diff
changeset
|
337 end |
66f76c332a75
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parents:
1309
diff
changeset
|
338 |
1392
9935ddfd8ccf
modulemanager: Added simple module:require implementation
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diff
changeset
|
339 function api:require(lib) |
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340 local f, n = pluginloader.load_code(self.name, lib..".lib.lua"); |
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|
341 if not f then |
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342 f, n = pluginloader.load_code(lib, lib..".lib.lua"); |
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343 end |
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|
344 if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message |
2585
a9e99897b2e8
modulemanager: Load plugin libraries in the same environment as the plugins.
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parents:
2584
diff
changeset
|
345 setfenv(f, self.environment); |
1392
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modulemanager: Added simple module:require implementation
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|
346 return f(); |
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|
347 end |
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diff
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|
348 |
1586
5c627d5d5e37
modulemanager: Added get_option(name, default_value) to plugin API
Waqas Hussain <waqas20@gmail.com>
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1523
diff
changeset
|
349 function api:get_option(name, default_value) |
2072
464a5392bc80
modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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parents:
1994
diff
changeset
|
350 local value = config.get(self.host, self.name, name); |
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modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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parents:
1994
diff
changeset
|
351 if value == nil then |
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modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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1994
diff
changeset
|
352 value = config.get(self.host, "core", name); |
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modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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parents:
1994
diff
changeset
|
353 if value == nil then |
464a5392bc80
modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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1994
diff
changeset
|
354 value = default_value; |
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modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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1994
diff
changeset
|
355 end |
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parents:
1994
diff
changeset
|
356 end |
464a5392bc80
modulemanager: api:get_option(): Handle correctly option values of boolean false, don't assume value unset
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1994
diff
changeset
|
357 return value; |
1586
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modulemanager: Added get_option(name, default_value) to plugin API
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parents:
1523
diff
changeset
|
358 end |
5c627d5d5e37
modulemanager: Added get_option(name, default_value) to plugin API
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parents:
1523
diff
changeset
|
359 |
2349
e0d9f4000d6b
modulemanager: Fixed a global access.
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parents:
2278
diff
changeset
|
360 function api:get_option_string(name, default_value) |
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modulemanager: Fixed a global access.
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diff
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|
361 local value = self:get_option(name, default_value); |
2151
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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|
362 if type(value) == "table" then |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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363 if #value > 1 then |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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364 self:log("error", "Config option '%s' does not take a list, using just the first item", name); |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
365 end |
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diff
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366 value = value[1]; |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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|
367 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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368 if value == nil then |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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369 return nil; |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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|
370 end |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
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371 return tostring(value); |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
372 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
373 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
374 function api:get_option_number(name, ...) |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
375 local value = self:get_option(name, ...); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
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|
376 if type(value) == "table" then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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diff
changeset
|
377 if #value > 1 then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
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|
378 self:log("error", "Config option '%s' does not take a list, using just the first item", name); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
379 end |
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modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
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|
380 value = value[1]; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
381 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
382 local ret = tonumber(value); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
383 if value ~= nil and ret == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
384 self:log("error", "Config option '%s' not understood, expecting a number", name); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
385 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
386 return ret; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
387 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
388 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
2072
diff
changeset
|
389 function api:get_option_boolean(name, ...) |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
390 local value = self:get_option(name, ...); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
2072
diff
changeset
|
391 if type(value) == "table" then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
392 if #value > 1 then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
393 self:log("error", "Config option '%s' does not take a list, using just the first item", name); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
394 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
395 value = value[1]; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
396 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
397 if value == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
398 return nil; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
399 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
400 local ret = value == true or value == "true" or value == 1 or nil; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
401 if ret == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
402 ret = (value == false or value == "false" or value == 0); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
403 if ret then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
404 ret = false; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
405 else |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
406 ret = nil; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
407 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
408 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
409 if ret == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
410 self:log("error", "Config option '%s' not understood, expecting true/false", name); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
411 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
412 return ret; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
413 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
414 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
415 function api:get_option_array(name, ...) |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
416 local value = self:get_option(name, ...); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
417 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
418 if value == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
419 return nil; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
420 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
421 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
2072
diff
changeset
|
422 if type(value) ~= "table" then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
423 return array{ value }; -- Assume any non-list is a single-item list |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
424 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
425 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
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parents:
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diff
changeset
|
426 return array():append(value); -- Clone |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
427 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
428 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
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429 function api:get_option_set(name, ...) |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
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430 local value = self:get_option_array(name, ...); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
431 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
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432 if value == nil then |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
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433 return nil; |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
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434 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
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435 |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
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436 return set.new(value); |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
|
437 end |
3bb7c1daa93f
modulemanager: New module API methods for getting config options with type conversion, get_option_string, get_option_number, get_option_boolean, get_option_array, get_option_set
Matthew Wild <mwild1@gmail.com>
parents:
2072
diff
changeset
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438 |
1694
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
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439 local t_remove = _G.table.remove; |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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440 local module_items = multitable_new(); |
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Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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441 function api:add_item(key, value) |
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parents:
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442 self.items = self.items or {}; |
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443 self.items[key] = self.items[key] or {}; |
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parents:
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444 t_insert(self.items[key], value); |
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parents:
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445 self:fire_event("item-added/"..key, {source = self, item = value}); |
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Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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diff
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|
446 end |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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diff
changeset
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447 function api:remove_item(key, value) |
0b7888c0995d
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Waqas Hussain <waqas20@gmail.com>
parents:
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448 local t = self.items and self.items[key] or NULL; |
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Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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449 for i = #t,1,-1 do |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
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450 if t[i] == value then |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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diff
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451 t_remove(self.items[key], i); |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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452 self:fire_event("item-removed/"..key, {source = self, item = value}); |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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diff
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453 return value; |
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Added: functions add_item and remove_item to add and remove items to the module API
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parents:
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diff
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|
454 end |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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455 end |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
456 end |
0b7888c0995d
Added: functions add_item and remove_item to add and remove items to the module API
Waqas Hussain <waqas20@gmail.com>
parents:
1586
diff
changeset
|
457 |
1698
af89f646200f
modulemanager: Added module API function to get all items for a given host based on a key
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
458 function api:get_host_items(key) |
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parents:
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459 local result = {}; |
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parents:
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diff
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460 for mod_name, module in pairs(modulemap[self.host]) do |
af89f646200f
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parents:
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diff
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461 module = module.module; |
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parents:
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diff
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462 if module.items then |
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parents:
1697
diff
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|
463 for _, item in ipairs(module.items[key] or NULL) do |
af89f646200f
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parents:
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diff
changeset
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464 t_insert(result, item); |
af89f646200f
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parents:
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diff
changeset
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465 end |
af89f646200f
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parents:
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diff
changeset
|
466 end |
af89f646200f
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parents:
1697
diff
changeset
|
467 end |
1946
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
468 for mod_name, module in pairs(modulemap["*"]) do |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
469 module = module.module; |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
470 if module.items then |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
471 for _, item in ipairs(module.items[key] or NULL) do |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
472 t_insert(result, item); |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
473 end |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
474 end |
0eb3835ef9bf
modulemanager: Changed api:get_host_items to include items from the global host in its result.
Waqas Hussain <waqas20@gmail.com>
parents:
1933
diff
changeset
|
475 end |
1698
af89f646200f
modulemanager: Added module API function to get all items for a given host based on a key
Waqas Hussain <waqas20@gmail.com>
parents:
1697
diff
changeset
|
476 return result; |
af89f646200f
modulemanager: Added module API function to get all items for a given host based on a key
Waqas Hussain <waqas20@gmail.com>
parents:
1697
diff
changeset
|
477 end |
af89f646200f
modulemanager: Added module API function to get all items for a given host based on a key
Waqas Hussain <waqas20@gmail.com>
parents:
1697
diff
changeset
|
478 |
39
89877d61ac51
Add support for arbitrary events and event hooks
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
479 return _M; |