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comparison mod_extdisco/mod_extdisco.lua @ 3606:7811ba467525

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mod_extdisco: Remove redundant condition These tags are guaranteed to exist by stanza routing
author Kim Alvefur <zash@zash.se>
date Thu, 23 May 2019 17:37:58 +0200
parents 452ae6effd02
children
comparison
equal deleted inserted replaced
3605:452ae6effd02 3606:7811ba467525
9 module:add_feature(xmlns_extdisco_2); 9 module:add_feature(xmlns_extdisco_2);
10 10
11 local function handle_services(event) 11 local function handle_services(event)
12 local origin, stanza = event.origin, event.stanza; 12 local origin, stanza = event.origin, event.stanza;
13 local service = stanza.tags[1]; 13 local service = stanza.tags[1];
14 local service_type = service and service.attr.type; 14 local service_type = service.attr.type;
15 local reply = st.reply(stanza):tag("services", { xmlns = service.attr.xmlns }); 15 local reply = st.reply(stanza):tag("services", { xmlns = service.attr.xmlns });
16 for host, service_info in pairs(services) do 16 for host, service_info in pairs(services) do
17 if not(service_type) or service_info.type == service_type then 17 if not(service_type) or service_info.type == service_type then
18 reply:tag("service", { 18 reply:tag("service", {
19 host = host; 19 host = host;
32 module:hook("iq-get/host/"..xmlns_extdisco_2..":services", handle_services); 32 module:hook("iq-get/host/"..xmlns_extdisco_2..":services", handle_services);
33 33
34 local function handle_credentials(event) 34 local function handle_credentials(event)
35 local origin, stanza = event.origin, event.stanza; 35 local origin, stanza = event.origin, event.stanza;
36 local credentials = stanza.tags[1]; 36 local credentials = stanza.tags[1];
37 local host = credentials and credentials.attr.host; 37 local host = credentials.attr.host;
38 if not host then 38 if not host then
39 origin.send(st.error_reply(stanza, "cancel", "bad-request", "No host specified")); 39 origin.send(st.error_reply(stanza, "cancel", "bad-request", "No host specified"));
40 return true; 40 return true;
41 end 41 end
42 local service_info = services[host]; 42 local service_info = services[host];