prosody-modules
6081cbfd1220
mod_atom/mod_atom.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_atom/mod_atom.lua @ 3340:6081cbfd1220

mod_http_upload: Abort and throw error in case of failure to iterate over users
author Kim Alvefur <zash@zash.se>
date Thu, 27 Sep 2018 20:03:10 +0200
parent 3276:cb4b26221cf6
child 3423:4a8fa0364f35
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2294
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- HTTP Access to PEP -> microblog
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 -- By Kim Alvefur <zash@zash.se>
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
3241
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
4 local mod_pep = module:depends"pep";
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
5
2294
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 local nodeprep = require "util.encodings".stringprep.nodeprep;
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 local st = require "util.stanza";
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8
3241
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
9 module:depends("http")
2294
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 module:provides("http", {
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 route = {
3241
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
12 ["GET /*"] = function (event, user)
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
13 local actor = event.request.ip;
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
14
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
15 user = nodeprep(user);
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
16 if not user then return 400; end
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
17
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
18 local pubsub_service = mod_pep.get_pep_service(user);
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
19 local ok, items = pubsub_service:get_items("urn:xmpp:microblog:0", actor);
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
20 if ok then
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
21 event.response.headers.content_type = "application/atom+xml";
3272
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
22 local feed = st.stanza("feed", { xmlns = "http://www.w3.org/2005/Atom" })
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
23 :text_tag("generator", "Prosody", { uri = "xmpp:prosody.im", version = prosody.version })
3274
2acfb45fd9ec mod_atom: Expose title and description from node metadata in feed
Kim Alvefur <zash@zash.se>
parents: 3273
diff changeset
24 :text_tag("title", pubsub_service.nodes["urn:xmpp:microblog:0"].config.title or "Microblog feed")
2acfb45fd9ec mod_atom: Expose title and description from node metadata in feed
Kim Alvefur <zash@zash.se>
parents: 3273
diff changeset
25 :text_tag("subtitle", pubsub_service.nodes["urn:xmpp:microblog:0"].config.description)
3272
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
26 :tag("author")
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
27 :text_tag("name", user)
3273
78888f4ec7e3 mod_atom: Add node as portablecontacts preferredUsername
Kim Alvefur <zash@zash.se>
parents: 3272
diff changeset
28 :text_tag("preferredUsername", user, { xmlns = "http://portablecontacts.net/spec/1.0" });
3275
25b4cad8fee4 mod_atom: Include User Nickname (if configured to be public)
Kim Alvefur <zash@zash.se>
parents: 3274
diff changeset
29 local ok, _, nick = pubsub_service:get_last_item("http://jabber.org/protocol/nick", actor);
25b4cad8fee4 mod_atom: Include User Nickname (if configured to be public)
Kim Alvefur <zash@zash.se>
parents: 3274
diff changeset
30 if ok and nick then
25b4cad8fee4 mod_atom: Include User Nickname (if configured to be public)
Kim Alvefur <zash@zash.se>
parents: 3274
diff changeset
31 feed:text_tag("displayName", nick.tags[1][1], { xmlns = "http://portablecontacts.net/spec/1.0" });
25b4cad8fee4 mod_atom: Include User Nickname (if configured to be public)
Kim Alvefur <zash@zash.se>
parents: 3274
diff changeset
32 end
3272
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
33
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
34 feed:reset();
119e22ccd64a mod_atom: Add some basic metadata to feed
Kim Alvefur <zash@zash.se>
parents: 3241
diff changeset
35
3241
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
36 for i = #items, 1, -1 do
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
37 feed:add_direct_child(items[items[i]].tags[1]);
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
38 end
3276
cb4b26221cf6 mod_atom: Set the proper Content-Type header for Atom (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 3275
diff changeset
39 event.response.headers.content_type = "application/atom+xml";
3241
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
40 return tostring(feed);
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
41 elseif items == "forbidden" then
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
42 return 403;
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
43 elseif items == "item-not-found" then
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
44 return 404;
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
45 end
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
46 end;
4b52cafd5811 mod_atom: Update to the new mod_pep
Kim Alvefur <zash@zash.se>
parents: 2294
diff changeset
47 }
2294
4915b8223b07 mod_atom: Expose Microbloging PEP data over HTTP
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 });