prosody
859e9af53aa1
core/moduleapi.lua

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core/moduleapi.lua @ 6640:859e9af53aa1

moduleapi: New methods for modules to conveniently wrap events
author Matthew Wild <mwild1@gmail.com>
date Tue, 28 Apr 2015 14:18:43 +0100
parent 6639:3003d041c159
child 6647:0c363fddcdd9
child 6651:deaa3d66dc2c
comparison
equal deleted inserted replaced
6639:3003d041c159 6640:859e9af53aa1
116 end 116 end
117 api.hook_stanza = api.hook_tag; -- COMPAT w/pre-0.9 117 api.hook_stanza = api.hook_tag; -- COMPAT w/pre-0.9
118 118
119 function api:unhook(event, handler) 119 function api:unhook(event, handler)
120 return self:unhook_object_event((hosts[self.host] or prosody).events, event, handler); 120 return self:unhook_object_event((hosts[self.host] or prosody).events, event, handler);
121 end
122
123 function api:wrap_object_event(events_object, event, handler)
124 return self:hook_object_event(assert(events_object.wrappers, "no wrappers"), event, handler);
125 end
126
127 function api:wrap_event(event, handler)
128 return self:wrap_object_event((hosts[self.host] or prosody).events, event, handler);
129 end
130
131 function api:wrap_global(event, handler)
132 return self:hook_object_event(prosody.events, event, handler, priority);
121 end 133 end
122 134
123 function api:require(lib) 135 function api:require(lib)
124 local f, n = pluginloader.load_code(self.name, lib..".lib.lua", self.environment); 136 local f, n = pluginloader.load_code(self.name, lib..".lib.lua", self.environment);
125 if not f then 137 if not f then