author | Matthew Wild <mwild1@gmail.com> |
Tue, 26 May 2009 01:27:07 +0100 | |
changeset 1200 | 57a72472e1bc |
parent 1198 | 545c81364939 |
child 1354 | a27eb60a77cd |
permissions | -rw-r--r-- |
896 | 1 |
-- Prosody IM v0.4 |
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-- Copyright (C) 2008-2009 Matthew Wild |
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-- Copyright (C) 2008-2009 Waqas Hussain |
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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-- |
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local st = require "util.stanza" |
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local jid_split = require "util.jid".split; |
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local jid_prep = require "util.jid".prep; |
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local t_concat = table.concat; |
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local tostring = tostring; |
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local handle_presence = require "core.presencemanager".handle_presence; |
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local rm_remove_from_roster = require "core.rostermanager".remove_from_roster; |
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local rm_add_to_roster = require "core.rostermanager".add_to_roster; |
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local rm_roster_push = require "core.rostermanager".roster_push; |
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local core_route_stanza = core_route_stanza; |
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module:add_feature("jabber:iq:roster"); |
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local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}):tag("optional"):up(); |
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module:add_event_hook("stream-features", |
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function (session, features) |
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if session.username then |
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features:add_child(rosterver_stream_feature); |
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end |
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end); |
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Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
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module:add_iq_handler("c2s", "jabber:iq:roster", |
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function (session, stanza) |
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if stanza.tags[1].name == "query" then |
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if stanza.attr.type == "get" then |
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local roster = st.reply(stanza); |
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local ver = stanza.tags[1].attr.ver |
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if (not ver) or tonumber(ver) ~= (session.roster[false].version or 1) then |
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roster:query("jabber:iq:roster"); |
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-- Client does not support versioning, or has stale roster |
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for jid in pairs(session.roster) do |
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if jid ~= "pending" and jid then |
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roster:tag("item", { |
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jid = jid, |
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subscription = session.roster[jid].subscription, |
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ask = session.roster[jid].ask, |
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name = session.roster[jid].name, |
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}); |
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for group in pairs(session.roster[jid].groups) do |
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roster:tag("group"):text(group):up(); |
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end |
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roster:up(); -- move out from item |
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end |
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end |
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roster.tags[1].attr.ver = tostring(session.roster[false].version or "1"); |
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end |
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session.send(roster); |
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session.interested = true; -- resource is interested in roster updates |
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return true; |
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elseif stanza.attr.type == "set" then |
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local query = stanza.tags[1]; |
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if #query.tags == 1 and query.tags[1].name == "item" |
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and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid |
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-- Protection against overwriting roster.pending, until we move it |
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and query.tags[1].attr.jid ~= "pending" then |
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local item = query.tags[1]; |
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local from_node, from_host = jid_split(stanza.attr.from); |
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local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID |
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local jid = jid_prep(item.attr.jid); |
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local node, host, resource = jid_split(jid); |
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if not resource and host then |
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if jid ~= from_node.."@"..from_host then |
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if item.attr.subscription == "remove" then |
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local r_item = session.roster[jid]; |
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if r_item then |
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local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, jid); |
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if success then |
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82 |
session.send(st.reply(stanza)); |
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83 |
rm_roster_push(from_node, from_host, jid); |
92288c13d7bc
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84 |
local to_bare = node and (node.."@"..host) or host; -- bare JID |
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85 |
if r_item.subscription == "both" or r_item.subscription == "from" then |
609
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86 |
handle_presence(session, st.presence({type="unsubscribed"}), from_bare, to_bare, |
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87 |
core_route_stanza, false); |
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88 |
elseif r_item.subscription == "both" or r_item.subscription == "to" then |
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89 |
handle_presence(session, st.presence({type="unsubscribe"}), from_bare, to_bare, |
64849cfa9869
Changed mod_roster to use the newer presence manager API
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90 |
core_route_stanza, false); |
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91 |
end |
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92 |
else |
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93 |
session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
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94 |
end |
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95 |
else |
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96 |
session.send(st.error_reply(stanza, "modify", "item-not-found")); |
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97 |
end |
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98 |
else |
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99 |
local r_item = {name = item.attr.name, groups = {}}; |
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100 |
if r_item.name == "" then r_item.name = nil; end |
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101 |
if session.roster[jid] then |
92288c13d7bc
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parents:
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102 |
r_item.subscription = session.roster[jid].subscription; |
92288c13d7bc
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103 |
r_item.ask = session.roster[jid].ask; |
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104 |
else |
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105 |
r_item.subscription = "none"; |
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106 |
end |
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107 |
for _, child in ipairs(item) do |
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108 |
if child.name == "group" then |
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109 |
local text = t_concat(child); |
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110 |
if text and text ~= "" then |
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|
111 |
r_item.groups[text] = true; |
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112 |
end |
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113 |
end |
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changeset
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114 |
end |
928
92288c13d7bc
Fixed: mod_roster: Prep JIDs being added to roster (part of issue #57)
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
115 |
local success, err_type, err_cond, err_msg = rm_add_to_roster(session, jid, r_item); |
108
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116 |
if success then |
1200
57a72472e1bc
mod_roster: Add some comments for the error cases to improve readability
Matthew Wild <mwild1@gmail.com>
parents:
1198
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117 |
-- Ok, send success |
299
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Fix mod_roster to use session.send for sending stanzas
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parents:
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118 |
session.send(st.reply(stanza)); |
1200
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mod_roster: Add some comments for the error cases to improve readability
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parents:
1198
diff
changeset
|
119 |
-- and push change to all resources |
928
92288c13d7bc
Fixed: mod_roster: Prep JIDs being added to roster (part of issue #57)
Waqas Hussain <waqas20@gmail.com>
parents:
916
diff
changeset
|
120 |
rm_roster_push(from_node, from_host, jid); |
108
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121 |
else |
1200
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mod_roster: Add some comments for the error cases to improve readability
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parents:
1198
diff
changeset
|
122 |
-- Adding to roster failed |
299
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Fix mod_roster to use session.send for sending stanzas
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parents:
193
diff
changeset
|
123 |
session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
108
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124 |
end |
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parents:
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changeset
|
125 |
end |
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Added: More complete implementation for mod_roster
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parents:
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diff
changeset
|
126 |
else |
1200
57a72472e1bc
mod_roster: Add some comments for the error cases to improve readability
Matthew Wild <mwild1@gmail.com>
parents:
1198
diff
changeset
|
127 |
-- Trying to add self to roster |
299
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parents:
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changeset
|
128 |
session.send(st.error_reply(stanza, "cancel", "not-allowed")); |
108
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parents:
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|
129 |
end |
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Added: More complete implementation for mod_roster
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parents:
102
diff
changeset
|
130 |
else |
1200
57a72472e1bc
mod_roster: Add some comments for the error cases to improve readability
Matthew Wild <mwild1@gmail.com>
parents:
1198
diff
changeset
|
131 |
-- Invalid JID added to roster |
299
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parents:
193
diff
changeset
|
132 |
session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error? |
108
1d79da482c5d
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parents:
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diff
changeset
|
133 |
end |
1d79da482c5d
Added: More complete implementation for mod_roster
Waqas Hussain <waqas20@gmail.com>
parents:
102
diff
changeset
|
134 |
else |
1200
57a72472e1bc
mod_roster: Add some comments for the error cases to improve readability
Matthew Wild <mwild1@gmail.com>
parents:
1198
diff
changeset
|
135 |
-- Roster set didn't include a single item, or its name wasn't 'item' |
299
300b5a201ad3
Fix mod_roster to use session.send for sending stanzas
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parents:
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diff
changeset
|
136 |
session.send(st.error_reply(stanza, "modify", "bad-request")); |
108
1d79da482c5d
Added: More complete implementation for mod_roster
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parents:
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changeset
|
137 |
end |
1d79da482c5d
Added: More complete implementation for mod_roster
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parents:
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changeset
|
138 |
return true; |
30 | 139 |
end |
140 |
end |
|
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
421
diff
changeset
|
141 |
end); |