prosody
352d605b1178
plugins/mod_pubsub/mod_pubsub.lua

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plugins/mod_pubsub/mod_pubsub.lua @ 8210:352d605b1178

mod_pubsub: Fix a few warnings [luacheck]
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 14 Apr 2017 22:45:59 +0100
parent 7984:ae3c5abb3336
child 8213:e1272aeef31c
comparison
equal deleted inserted replaced
8209:39f24de4f53f 8210:352d605b1178
14 14
15 local service; 15 local service;
16 16
17 local lib_pubsub = module:require "pubsub"; 17 local lib_pubsub = module:require "pubsub";
18 local handlers = lib_pubsub.handlers; 18 local handlers = lib_pubsub.handlers;
19 local pubsub_error_reply = lib_pubsub.pubsub_error_reply;
20 19
21 module:depends("disco"); 20 module:depends("disco");
22 module:add_identity("pubsub", "service", pubsub_disco_name); 21 module:add_identity("pubsub", "service", pubsub_disco_name);
23 module:add_feature("http://jabber.org/protocol/pubsub"); 22 module:add_feature("http://jabber.org/protocol/pubsub");
24 23
25 function handle_pubsub_iq(event) 24 function handle_pubsub_iq(event)
26 local origin, stanza = event.origin, event.stanza; 25 local origin, stanza = event.origin, event.stanza;
27 local pubsub = stanza.tags[1]; 26 local pubsub_tag = stanza.tags[1];
28 local action = pubsub.tags[1]; 27 local action = pubsub_tag.tags[1];
29 if not action then 28 if not action then
30 origin.send(st.error_reply(stanza, "cancel", "bad-request")); 29 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
31 return true; 30 return true;
32 end 31 end
33 local handler = handlers[stanza.attr.type.."_"..action.name]; 32 local handler = handlers[stanza.attr.type.."_"..action.name];
88 end 87 end
89 end 88 end
90 end 89 end
91 90
92 module:hook("host-disco-info-node", function (event) 91 module:hook("host-disco-info-node", function (event)
93 local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node; 92 local stanza, reply, node = event.stanza, event.reply, event.node;
94 local ok, ret = service:get_nodes(stanza.attr.from); 93 local ok, ret = service:get_nodes(stanza.attr.from);
95 if not ok or not ret[node] then 94 if not ok or not ret[node] then
96 return; 95 return;
97 end 96 end
98 event.exists = true; 97 event.exists = true;
99 reply:tag("identity", { category = "pubsub", type = "leaf" }); 98 reply:tag("identity", { category = "pubsub", type = "leaf" });
100 end); 99 end);
101 100
102 module:hook("host-disco-items-node", function (event) 101 module:hook("host-disco-items-node", function (event)
103 local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node; 102 local stanza, reply, node = event.stanza, event.reply, event.node;
104 local ok, ret = service:get_items(node, stanza.attr.from); 103 local ok, ret = service:get_items(node, stanza.attr.from);
105 if not ok then 104 if not ok then
106 return; 105 return;
107 end 106 end
108 107
112 event.exists = true; 111 event.exists = true;
113 end); 112 end);
114 113
115 114
116 module:hook("host-disco-items", function (event) 115 module:hook("host-disco-items", function (event)
117 local stanza, origin, reply = event.stanza, event.origin, event.reply; 116 local stanza, reply = event.stanza, event.reply;
118 local ok, ret = service:get_nodes(event.stanza.attr.from); 117 local ok, ret = service:get_nodes(stanza.attr.from);
119 if not ok then 118 if not ok then
120 return; 119 return;
121 end 120 end
122 for node, node_obj in pairs(ret) do 121 for node, node_obj in pairs(ret) do
123 reply:tag("item", { jid = module.host, node = node, name = node_obj.config.name }):up(); 122 reply:tag("item", { jid = module.host, node = node, name = node_obj.config.name }):up();