Mercurial > prosody-hg

comparison plugins/muc/subject.lib.lua @ 8930:2e45b1b47918

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Backed out changeset d41f8ce67c8e Turns out this argument wasn’t only in trunk, but has been like this since 81406277279e
author Kim Alvefur <zash@zash.se>
date Tue, 26 Jun 2018 02:40:06 +0200
parents 415b2e9d8ba8
children 1c709e3d2e5e
comparison
equal deleted inserted replaced
8929:415b2e9d8ba8 8930:2e45b1b47918
11 local dt = require "util.datetime"; 11 local dt = require "util.datetime";
12 12
13 local muc_util = module:require "muc/util"; 13 local muc_util = module:require "muc/util";
14 local valid_roles = muc_util.valid_roles; 14 local valid_roles = muc_util.valid_roles;
15 15
16 local function create_subject_message(subject, from) 16 local function create_subject_message(from, subject)
17 return st.message({from = from; type = "groupchat"}) 17 return st.message({from = from; type = "groupchat"})
18 :tag("subject"):text(subject or ""):up(); 18 :tag("subject"):text(subject or ""):up();
19 end 19 end
20 20
21 local function get_changesubject(room) 21 local function get_changesubject(room)
52 end 52 end
53 end); 53 end);
54 54
55 local function get_subject(room) 55 local function get_subject(room)
56 -- a <message/> stanza from the room JID (or from the occupant JID of the entity that set the subject) 56 -- a <message/> stanza from the room JID (or from the occupant JID of the entity that set the subject)
57 return room._data.subject, room._data.subject_from or room.jid; 57 return room._data.subject_from or room.jid, room._data.subject;
58 end 58 end
59 59
60 local function send_subject(room, to, time) 60 local function send_subject(room, to, time)
61 local msg = create_subject_message(get_subject(room)); 61 local msg = create_subject_message(get_subject(room));
62 msg.attr.to = to; 62 msg.attr.to = to;
68 }):up(); 68 }):up();
69 end 69 end
70 room:route_stanza(msg); 70 room:route_stanza(msg);
71 end 71 end
72 72
73 local function set_subject(room, subject, from) 73 local function set_subject(room, from, subject)
74 if subject == "" then subject = nil; end 74 if subject == "" then subject = nil; end
75 local old_subject, old_from = get_subject(room); 75 local old_from, old_subject = get_subject(room);
76 if old_subject == subject and old_from == from then return false; end 76 if old_subject == subject and old_from == from then return false; end
77 room._data.subject_from = from; 77 room._data.subject_from = from;
78 room._data.subject = subject; 78 room._data.subject = subject;
79 room._data.subject_time = os.time(); 79 room._data.subject_time = os.time();
80 local msg = create_subject_message(subject, from); 80 local msg = create_subject_message(from, subject);
81 room:broadcast_message(msg); 81 room:broadcast_message(msg);
82 return true; 82 return true;
83 end 83 end
84 84
85 -- Send subject to joining user 85 -- Send subject to joining user
97 local occupant = event.occupant; 97 local occupant = event.occupant;
98 -- Role check for subject changes 98 -- Role check for subject changes
99 local role_rank = valid_roles[occupant and occupant.role or "none"]; 99 local role_rank = valid_roles[occupant and occupant.role or "none"];
100 if role_rank >= valid_roles.moderator or 100 if role_rank >= valid_roles.moderator or
101 ( role_rank >= valid_roles.participant and get_changesubject(room) ) then -- and participant 101 ( role_rank >= valid_roles.participant and get_changesubject(room) ) then -- and participant
102 set_subject(room, subject:get_text(), occupant.nick); 102 set_subject(room, occupant.nick, subject:get_text());
103 room:save(); 103 room:save();
104 return true; 104 return true;
105 else 105 else
106 event.origin.send(st.error_reply(stanza, "auth", "forbidden", "You are not allowed to change the subject")); 106 event.origin.send(st.error_reply(stanza, "auth", "forbidden", "You are not allowed to change the subject"));
107 return true; 107 return true;