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comparison mod_atom/mod_atom.lua @ 3423:4a8fa0364f35

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mod_atom: Unpack event object Improves readability and reduces table indexing.
author Kim Alvefur <zash@zash.se>
date Thu, 03 Jan 2019 11:36:01 +0100
parents cb4b26221cf6
children 6ae875c98daf
comparison
equal deleted inserted replaced
3422:ba3c79ef2253 3423:4a8fa0364f35
8 8
9 module:depends("http") 9 module:depends("http")
10 module:provides("http", { 10 module:provides("http", {
11 route = { 11 route = {
12 ["GET /*"] = function (event, user) 12 ["GET /*"] = function (event, user)
13 local actor = event.request.ip; 13 local request, response = event.request, event.response;
14 local actor = request.ip;
14 15
15 user = nodeprep(user); 16 user = nodeprep(user);
16 if not user then return 400; end 17 if not user then return 400; end
17 18
18 local pubsub_service = mod_pep.get_pep_service(user); 19 local pubsub_service = mod_pep.get_pep_service(user);
19 local ok, items = pubsub_service:get_items("urn:xmpp:microblog:0", actor); 20 local ok, items = pubsub_service:get_items("urn:xmpp:microblog:0", actor);
20 if ok then 21 if ok then
21 event.response.headers.content_type = "application/atom+xml"; 22 response.headers.content_type = "application/xml";
22 local feed = st.stanza("feed", { xmlns = "http://www.w3.org/2005/Atom" }) 23 local feed = st.stanza("feed", { xmlns = "http://www.w3.org/2005/Atom" })
23 :text_tag("generator", "Prosody", { uri = "xmpp:prosody.im", version = prosody.version }) 24 :text_tag("generator", "Prosody", { uri = "xmpp:prosody.im", version = prosody.version })
24 :text_tag("title", pubsub_service.nodes["urn:xmpp:microblog:0"].config.title or "Microblog feed") 25 :text_tag("title", pubsub_service.nodes["urn:xmpp:microblog:0"].config.title or "Microblog feed")
25 :text_tag("subtitle", pubsub_service.nodes["urn:xmpp:microblog:0"].config.description) 26 :text_tag("subtitle", pubsub_service.nodes["urn:xmpp:microblog:0"].config.description)
26 :tag("author") 27 :tag("author")
34 feed:reset(); 35 feed:reset();
35 36
36 for i = #items, 1, -1 do 37 for i = #items, 1, -1 do
37 feed:add_direct_child(items[items[i]].tags[1]); 38 feed:add_direct_child(items[items[i]].tags[1]);
38 end 39 end
39 event.response.headers.content_type = "application/atom+xml";
40 return tostring(feed); 40 return tostring(feed);
41 elseif items == "forbidden" then 41 elseif items == "forbidden" then
42 return 403; 42 return 403;
43 elseif items == "item-not-found" then 43 elseif items == "item-not-found" then
44 return 404; 44 return 404;