prosody
cbcadb1a6166
util/discohelper.lua

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util/discohelper.lua @ 539:cbcadb1a6166

Reorder the disco info elements to place always included elements first
author Waqas Hussain <waqas20@gmail.com>
date Thu, 04 Dec 2008 20:01:57 +0500
parent 519:cccd610a0ef9
child 615:4ae3e81513f3
comparison
equal deleted inserted replaced
532:c24471cadc2c 539:cbcadb1a6166
55 if query.attr.xmlns == "http://jabber.org/protocol/disco#info" then -- select handler set 55 if query.attr.xmlns == "http://jabber.org/protocol/disco#info" then -- select handler set
56 handlers = self.info_handlers; 56 handlers = self.info_handlers;
57 elseif query.attr.xmlns == "http://jabber.org/protocol/disco#items" then 57 elseif query.attr.xmlns == "http://jabber.org/protocol/disco#items" then
58 handlers = self.item_handlers; 58 handlers = self.item_handlers;
59 end 59 end
60 local handler = handlers[to]; -- get the handler 60 local handler;
61 local found; -- to keep track of any handlers found
62 if to_node then -- handlers which get called always
63 handler = handlers["*node"];
64 else
65 handler = handlers["*host"];
66 end
67 if handler then -- call always called handler
68 for _, h in ipairs(handler) do
69 if h(reply, to, from, node) then found = true; end
70 end
71 end
72 handler = handlers[to]; -- get the handler
61 if not handler then -- if not found then use default handler 73 if not handler then -- if not found then use default handler
62 if to_node then 74 if to_node then
63 handler = handlers["*defaultnode"]; 75 handler = handlers["*defaultnode"];
64 else 76 else
65 handler = handlers["*defaulthost"]; 77 handler = handlers["*defaulthost"];
66 end 78 end
67 end 79 end
68 local found; -- to keep track of any handlers found
69 if handler then 80 if handler then
70 for _, h in ipairs(handler) do
71 if h(reply, to, from, node) then found = true; end
72 end
73 end
74 if to_node then -- handlers which get called always
75 handler = handlers["*node"];
76 else
77 handler = handlers["*host"];
78 end
79 if handler then -- call always called handler
80 for _, h in ipairs(handler) do 81 for _, h in ipairs(handler) do
81 if h(reply, to, from, node) then found = true; end 82 if h(reply, to, from, node) then found = true; end
82 end 83 end
83 end 84 end
84 if found then return reply; end -- return the reply if there was one 85 if found then return reply; end -- return the reply if there was one