prosody
0da4e0f0f0ef
util/xmppstream.lua

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util/xmppstream.lua @ 4484:0da4e0f0f0ef

util.xmppstream: Optimize attribute processing.
author Waqas Hussain <waqas20@gmail.com>
date Wed, 25 Jan 2012 11:54:12 +0500
parent 4483:1dbd06eedaa4
child 5311:86fe6e2fa5ae
comparison
equal deleted inserted replaced
4483:1dbd06eedaa4 4484:0da4e0f0f0ef
23 23
24 module "xmppstream" 24 module "xmppstream"
25 25
26 local new_parser = lxp.new; 26 local new_parser = lxp.new;
27 27
28 local ns_prefixes = { 28 local xml_namespace = {
29 ["http://www.w3.org/XML/1998/namespace"] = "xml"; 29 ["http://www.w3.org/XML/1998/namespace\1lang"] = "xml:lang";
30 ["http://www.w3.org/XML/1998/namespace\1space"] = "xml:space";
31 ["http://www.w3.org/XML/1998/namespace\1base"] = "xml:base";
32 ["http://www.w3.org/XML/1998/namespace\1id"] = "xml:id";
30 }; 33 };
31 34
32 local xmlns_streams = "http://etherx.jabber.org/streams"; 35 local xmlns_streams = "http://etherx.jabber.org/streams";
33 36
34 local ns_separator = "\1"; 37 local ns_separator = "\1";
71 if curr_ns ~= stream_default_ns or non_streamns_depth > 0 then 74 if curr_ns ~= stream_default_ns or non_streamns_depth > 0 then
72 attr.xmlns = curr_ns; 75 attr.xmlns = curr_ns;
73 non_streamns_depth = non_streamns_depth + 1; 76 non_streamns_depth = non_streamns_depth + 1;
74 end 77 end
75 78
76 -- FIXME !!!!!
77 for i=1,#attr do 79 for i=1,#attr do
78 local k = attr[i]; 80 local k = attr[i];
79 attr[i] = nil; 81 attr[i] = nil;
80 local ns, nm = k:match(ns_pattern); 82 local xmlk = xml_namespace[k];
81 if nm ~= "" then 83 if xmlk then
82 ns = ns_prefixes[ns]; 84 attr[xmlk] = attr[k];
83 if ns then 85 attr[k] = nil;
84 attr[ns..":"..nm] = attr[k];
85 attr[k] = nil;
86 end
87 end 86 end
88 end 87 end
89 88
90 if not stanza then --if we are not currently inside a stanza 89 if not stanza then --if we are not currently inside a stanza
91 if session.notopen then 90 if session.notopen then