author | Waqas Hussain <waqas20@gmail.com> |
Wed, 26 Nov 2008 08:27:09 +0500 | |
changeset 421 | 63be85693710 |
parent 326 | 99a8317d1235 |
child 438 | 193f9dd64f17 |
permissions | -rw-r--r-- |
30 | 1 |
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2 |
local st = require "util.stanza" |
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3 |
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4 |
local jid_split = require "util.jid".split; |
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5 |
local t_concat = table.concat; |
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6 |
|
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local handle_outbound_presence_subscriptions_and_probes = require "core.presencemanager".handle_outbound_presence_subscriptions_and_probes; |
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8 |
local rm_remove_from_roster = require "core.rostermanager".remove_from_roster; |
110 | 9 |
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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11 |
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12 |
require "core.discomanager".set("roster", "jabber:iq:roster"); |
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13 |
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30 | 14 |
add_iq_handler("c2s", "jabber:iq:roster", |
15 |
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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18 |
local roster = st.reply(stanza) |
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19 |
:query("jabber:iq:roster"); |
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20 |
for jid in pairs(session.roster) do |
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21 |
if jid ~= "pending" then |
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22 |
roster:tag("item", { |
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23 |
jid = jid, |
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24 |
subscription = session.roster[jid].subscription, |
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25 |
ask = session.roster[jid].ask, |
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26 |
name = session.roster[jid].name, |
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27 |
}); |
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28 |
for group in pairs(session.roster[jid].groups) do |
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29 |
roster:tag("group"):text(group):up(); |
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30 |
end |
193 | 31 |
roster:up(); -- move out from item |
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32 |
end |
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33 |
end |
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34 |
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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37 |
elseif stanza.attr.type == "set" then |
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38 |
local query = stanza.tags[1]; |
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39 |
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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and query.tags[1].attr.jid ~= "pending" then |
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42 |
local item = query.tags[1]; |
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43 |
local from_node, from_host = jid_split(stanza.attr.from); |
326
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parents:
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local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID |
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45 |
local node, host, resource = jid_split(item.attr.jid); |
326
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parents:
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46 |
local to_bare = node and (node.."@"..host) or host; -- bare JID |
99a8317d1235
Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
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parents:
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47 |
if not resource and host then |
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if item.attr.jid ~= from_node.."@"..from_host then |
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49 |
if item.attr.subscription == "remove" then |
326
99a8317d1235
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parents:
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50 |
local r_item = session.roster[item.attr.jid]; |
99a8317d1235
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Waqas Hussain <waqas20@gmail.com>
parents:
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51 |
if r_item then |
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52 |
local success, err_type, err_cond, err_msg = rm_remove_from_roster(session, item.attr.jid); |
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53 |
if success then |
299
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Fix mod_roster to use session.send for sending stanzas
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54 |
session.send(st.reply(stanza)); |
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55 |
rm_roster_push(from_node, from_host, item.attr.jid); |
326
99a8317d1235
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parents:
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56 |
if r_item.subscription == "both" or r_item.subscription == "from" then |
99a8317d1235
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Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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|
57 |
handle_outbound_presence_subscriptions_and_probes(session, |
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58 |
st.presence({type="unsubscribed"}), from_bare, to_bare); |
99a8317d1235
Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
|
59 |
elseif r_item.subscription == "both" or r_item.subscription == "to" then |
99a8317d1235
Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents:
299
diff
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|
60 |
handle_outbound_presence_subscriptions_and_probes(session, |
99a8317d1235
Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
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parents:
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61 |
st.presence({type="unsubscribe"}), from_bare, to_bare); |
99a8317d1235
Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents:
299
diff
changeset
|
62 |
end |
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63 |
else |
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64 |
session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
108
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65 |
end |
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|
66 |
else |
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67 |
session.send(st.error_reply(stanza, "modify", "item-not-found")); |
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68 |
end |
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69 |
else |
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70 |
local r_item = {name = item.attr.name, groups = {}}; |
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71 |
if r_item.name == "" then r_item.name = nil; end |
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72 |
if session.roster[item.attr.jid] then |
110 | 73 |
r_item.subscription = session.roster[item.attr.jid].subscription; |
132 | 74 |
r_item.ask = session.roster[item.attr.jid].ask; |
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75 |
else |
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76 |
r_item.subscription = "none"; |
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77 |
end |
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78 |
for _, child in ipairs(item) do |
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79 |
if child.name == "group" then |
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80 |
local text = t_concat(child); |
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81 |
if text and text ~= "" then |
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82 |
r_item.groups[text] = true; |
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83 |
end |
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84 |
end |
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85 |
end |
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86 |
local success, err_type, err_cond, err_msg = rm_add_to_roster(session, item.attr.jid, r_item); |
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87 |
if success then |
299
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|
88 |
session.send(st.reply(stanza)); |
108
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89 |
rm_roster_push(from_node, from_host, item.attr.jid); |
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90 |
else |
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91 |
session.send(st.error_reply(stanza, err_type, err_cond, err_msg)); |
108
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92 |
end |
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|
93 |
end |
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|
94 |
else |
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95 |
session.send(st.error_reply(stanza, "cancel", "not-allowed")); |
108
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96 |
end |
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|
97 |
else |
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98 |
session.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME what's the correct error? |
108
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99 |
end |
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|
100 |
else |
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101 |
session.send(st.error_reply(stanza, "modify", "bad-request")); |
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102 |
end |
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103 |
return true; |
30 | 104 |
end |
105 |
end |
|
106 |
end); |