prosody
da92afa267cf
util/jid.lua

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

Software / code / prosody

Annotate

util/jid.lua @ 403:da92afa267cf

Merging with main branch.
author Tobias Markmann <tm@ayena.de>
date Sun, 23 Nov 2008 20:44:48 +0100
parent 384:4542bcdb7f55
child 519:cccd610a0ef9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
1
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
2 local match = string.match;
367
cc26368294a3 Remove some declarations I added while debugging
Matthew Wild <mwild1@gmail.com>
parents: 366
diff changeset
3
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
4 module "jid"
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
5
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
6 function split(jid)
109
7efedc96352a Minor edit, and added a TODO
Waqas Hussain <waqas20@gmail.com>
parents: 104
diff changeset
7 if not jid then return; end
369
42de92add67b Better names for variables
Matthew Wild <mwild1@gmail.com>
parents: 368
diff changeset
8 local node, nodepos = match(jid, "^([^@]+)@()");
42de92add67b Better names for variables
Matthew Wild <mwild1@gmail.com>
parents: 368
diff changeset
9 local host, hostpos = match(jid, "^([^@/]+)()", nodepos)
366
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
10 if node and not host then return nil, nil, nil; end
369
42de92add67b Better names for variables
Matthew Wild <mwild1@gmail.com>
parents: 368
diff changeset
11 local resource = match(jid, "^/(.+)$", hostpos);
42de92add67b Better names for variables
Matthew Wild <mwild1@gmail.com>
parents: 368
diff changeset
12 if (not host) or ((not resource) and #jid >= hostpos) then return nil, nil, nil; end
366
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
13 return node, host, resource;
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
14 end
104
cfbd3b849f9e Fixed: util/jid.lua now returns module object
Waqas Hussain <waqas20@gmail.com>
parents: 29
diff changeset
15
365
a59300fc22ec Add jid.bare() helper function
Matthew Wild <mwild1@gmail.com>
parents: 109
diff changeset
16 function bare(jid)
a59300fc22ec Add jid.bare() helper function
Matthew Wild <mwild1@gmail.com>
parents: 109
diff changeset
17 local node, host = split(jid);
366
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
18 if node and host then
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
19 return node.."@"..host;
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
20 end
384
4542bcdb7f55 Removed useless check
Waqas Hussain <waqas20@gmail.com>
parents: 369
diff changeset
21 return host;
365
a59300fc22ec Add jid.bare() helper function
Matthew Wild <mwild1@gmail.com>
parents: 109
diff changeset
22 end
a59300fc22ec Add jid.bare() helper function
Matthew Wild <mwild1@gmail.com>
parents: 109
diff changeset
23
366
5691edc7dd63 Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents: 365
diff changeset
24 return _M;