verse
34b878d58948
plugins/pubsub.lua

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plugins/pubsub.lua @ 348:34b878d58948

plugins.pubsub: Implement fetching of items
author Kim Alvefur <zash@zash.se>
date Sat, 06 Jul 2013 08:40:18 +0200
parent 347:48cc6cad9bd6
child 395:e86144a4eaa1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
250
a5ac643a7fd6 added local verse var to all plugins
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1 local verse = require "verse";
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2 local jid_bare = require "util.jid".bare;
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3
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4 local t_insert = table.insert;
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5
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6 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
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7 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
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8 local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
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9 local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
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10
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11 local pubsub = {};
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12 local pubsub_mt = { __index = pubsub };
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13
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14 function verse.plugins.pubsub(stream)
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15 stream.pubsub = setmetatable({ stream = stream }, pubsub_mt);
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16 stream:hook("message", function (message)
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17 local m_from = message.attr.from;
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fa6e1e65cb3c plugins.pubsub: Fix to use :childtags() for iterating through items in a pubsub notification (:matching_tags() was removed from Prosody)
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18 for pubsub_event in message:childtags("event", xmlns_pubsub_event) do
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19 local items = pubsub_event:get_child("items");
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20 if items then
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21 local node = items.attr.node;
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22 for item in items:childtags("item") do
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23 stream:event("pubsub/event", {
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24 from = m_from;
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25 node = node;
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26 item = item;
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27 });
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28 end
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29 end
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30 end
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31 end);
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8c67ea868c06 plugins.pubsub: Return true to indicate success loading
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32 return true;
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33 end
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34
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35 -- COMPAT
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36 function pubsub:create(server, node, callback)
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37 return self:service(server):node(node):create(nil, callback);
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38 end
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39
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40 function pubsub:subscribe(server, node, jid, callback)
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41 return self:service(server):node(node):subscribe(jid, nil, callback);
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42 end
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43
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44 function pubsub:publish(server, node, id, item, callback)
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45 return self:service(server):node(node):publish(id, nil, item, callback);
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46 end
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47
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48 --------------------------------------------------------------------------
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49 ---------------------New and improved PubSub interface--------------------
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50 --------------------------------------------------------------------------
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51
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52 local pubsub_service = {};
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53 local pubsub_service_mt = { __index = pubsub_service };
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54
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55 -- TODO should the property be named 'jid' instead?
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56 function pubsub:service(service)
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57 return setmetatable({ stream = self.stream, service = service }, pubsub_service_mt)
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58 end
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59
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60 -- Helper function for iq+pubsub tags
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61
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62 local function pubsub_iq(iq_type, to, ns, op, node, jid, item_id)
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63 local st = verse.iq{ type = iq_type or "get", to = to }
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64 :tag("pubsub", { xmlns = ns or xmlns_pubsub }) -- ns would be ..#owner
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65 if op then st:tag(op, { node = node, jid = jid }); end
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66 if item_id then st:tag("item", { id = item_id ~= true and item_id or nil }); end
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67 return st;
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68 end
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69
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70 -- http://xmpp.org/extensions/xep-0060.html#entity-subscriptions
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71 function pubsub_service:subscriptions(callback)
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72 self.stream:send_iq(pubsub_iq(nil, self.service, nil, "subscriptions")
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73 , callback and function (result)
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74 if result.attr.type == "result" then
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75 local ps = result:get_child("pubsub", xmlns_pubsub);
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76 local subs = ps and ps:get_child("subscriptions");
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77 local nodes = {};
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78 if subs then
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79 for sub in subs:childtags("subscription") do
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80 local node = self:node(sub.attr.node)
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81 node.subscription = sub;
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82 node.subscribed_jid = sub.attr.jid;
222
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83 t_insert(nodes, node);
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84 -- FIXME Good enough?
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85 -- Or how about:
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86 -- nodes[node] = sub;
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87 end
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88 end
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89 callback(nodes);
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90 else
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91 callback(false, result:get_error());
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92 end
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93 end or nil);
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94 end
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95
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96 -- http://xmpp.org/extensions/xep-0060.html#entity-affiliations
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97 function pubsub_service:affiliations(callback)
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98 self.stream:send_iq(pubsub_iq(nil, self.service, nil, "affiliations")
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99 , callback and function (result)
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100 if result.attr.type == "result" then
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101 local ps = result:get_child("pubsub", xmlns_pubsub);
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102 local affils = ps and ps:get_child("affiliations") or {};
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103 local nodes = {};
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104 if affils then
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105 for affil in affils:childtags("affiliation") do
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106 local node = self:node(affil.attr.node)
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107 node.affiliation = affil;
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108 t_insert(nodes, node);
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109 -- nodes[node] = affil;
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110 end
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111 end
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112 callback(nodes);
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113 else
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114 callback(false, result:get_error());
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115 end
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116 end or nil);
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117 end
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118
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119 function pubsub_service:nodes(callback)
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120 self.stream:disco_items(self.service, nil, function(items, ...)
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diff changeset
121 if items then
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
122 for i=1,#items do
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
123 items[i] = self:node(items[i].node);
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
124 end
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
125 end
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
126 callback(items, ...)
f7854dd16ed3 plugins.pubsub: Implement node discovery
Kim Alvefur <zash@zash.se>
parents: 338
diff changeset
127 end);
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
128 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
129
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
130 local pubsub_node = {};
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
131 local pubsub_node_mt = { __index = pubsub_node };
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
132
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
133 function pubsub_service:node(node)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
134 return setmetatable({ stream = self.stream, service = self.service, node = node }, pubsub_node_mt)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
135 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
136
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
137 function pubsub_mt:__call(service, node)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
138 local s = self:service(service);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
139 return node and s:node(node) or s;
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
140 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
141
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
142 function pubsub_node:hook(callback, prio)
347
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
143 self._hooks = self._hooks or setmetatable({}, { __mode = 'kv' });
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
144 local function hook(event)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
145 -- FIXME service == nil would mean anyone,
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
146 -- publishing would be go to your bare jid.
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
147 -- So if you're only interestied in your own
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
148 -- events, hook your own bare jid.
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
149 if (not event.service or event.from == self.service) and event.node == self.node then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
150 return callback(event)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
151 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
152 end
347
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
153 self._hooks[callback] = hook;
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
154 self.stream:hook("pubsub/event", hook, prio);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
155 return hook;
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
156 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
157
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
158 function pubsub_node:unhook(callback)
347
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
159 if callback then
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
160 local hook = self._hooks[callback];
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
161 self.stream:unhook("pubsub/event", hook);
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
162 elseif self._hooks then
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
163 for hook in pairs(self._hooks) do
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
164 self.stream:unhook("pubsub/event", hook);
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
165 end
48cc6cad9bd6 plugins.pubsub: Keep track of wrapped callbacks
Kim Alvefur <zash@zash.se>
parents: 346
diff changeset
166 end
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
167 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
168
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
169 function pubsub_node:create(config, callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
170 if config ~= nil then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
171 error("Not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
172 else
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
173 self.stream:send_iq(pubsub_iq("set", self.service, nil, "create", self.node), callback);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
174 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
175 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
176
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
177 -- <configure/> and <default/> rolled into one
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
178 function pubsub_node:configure(config, callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
179 if config ~= nil then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
180 error("Not implemented yet.");
283
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
181 --[[
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
182 if config == true then
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
183 self.stream:send_iq(pubsub_iq("get", self.service, nil, "configure", self.node)
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
184 , function(reply)
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
185 local form = reply:get_child("pubsub"):get_child("configure"):get_cild("x");
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
186 local config = callback(require"util.dataforms".something(form))
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
187 self.stream:send_iq(pubsub_iq("set", config, ...))
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
188 end);
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
189 end
39ce7535887c plugins.pubsub: Add a local variable to save some table lookups
Kim Alvefur <zash@zash.se>
parents: 272
diff changeset
190 --]]
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
191 -- fetch form and pass it to the callback
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
192 -- which would process it and pass it back
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
193 -- and then we submit it
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
194 -- elseif type(config) == "table" then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
195 -- it's a form or stanza that we submit
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
196 -- end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
197 -- this would be done for everything that needs a config
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
198 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
199 self.stream:send_iq(pubsub_iq("set", self.service, nil, config == nil and "default" or "configure", self.node), callback);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
200 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
201
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
202 function pubsub_node:publish(id, options, node, callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
203 if options ~= nil then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
204 error("Node configuration is not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
205 end
263
598e9f93de78 plugins.pubsub: Fix missing <item/> when publishing.
Kim Alvefur <zash@zash.se>
parents: 250
diff changeset
206 self.stream:send_iq(pubsub_iq("set", self.service, nil, "publish", self.node, nil, id or true)
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
207 :add_child(node)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
208 , callback);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
209 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
210
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
211 function pubsub_node:subscribe(jid, options, callback)
332
6ecf44918156 plugins.pubsub: Explicitly subscribe with our current full jid as default
Kim Alvefur <zash@zash.se>
parents: 283
diff changeset
212 jid = jid or self.stream.jid;
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
213 if options ~= nil then
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
214 error("Subscription configuration is not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
215 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
216 self.stream:send_iq(pubsub_iq("set", self.service, nil, "subscribe", self.node, jid, id)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
217 , callback);
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
218 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
219
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
220 function pubsub_node:subscription(callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
221 error("Not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
222 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
223
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
224 function pubsub_node:affiliation(callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
225 error("Not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
226 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
227
272
e1833e9bd25b plugins.pubsub: Implement unsubscribe.
Kim Alvefur <zash@zash.se>
parents: 265
diff changeset
228 function pubsub_node:unsubscribe(jid, callback)
338
957704bbe9a1 plugins.pubsub: If no jid given to unsubscribe with, default to what was subscribed to (if given) or the bound jid
Kim Alvefur <zash@zash.se>
parents: 337
diff changeset
229 jid = jid or self.subscribed_jid or self.stream.jid;
272
e1833e9bd25b plugins.pubsub: Implement unsubscribe.
Kim Alvefur <zash@zash.se>
parents: 265
diff changeset
230 self.stream:send_iq(pubsub_iq("set", self.service, nil, "unsubscribe", self.node, jid)
e1833e9bd25b plugins.pubsub: Implement unsubscribe.
Kim Alvefur <zash@zash.se>
parents: 265
diff changeset
231 , callback);
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
232 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
233
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
234 function pubsub_node:configure_subscription(options, callback)
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
235 error("Not implemented yet.");
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
236 end
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
237
348
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
238 function pubsub_node:items(full, callback)
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
239 if full then
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
240 self.stream:send_iq(pubsub_iq("get", self.service, nil, "items", self.node)
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
241 , callback);
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
242 else
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
243 self.stream:disco_items(self.service, self.node, callback);
34b878d58948 plugins.pubsub: Implement fetching of items
Kim Alvefur <zash@zash.se>
parents: 347
diff changeset
244 end
222
3c257afd68e7 plugins.pubsub: New, OOP-ish, PubSub interface. Beware of stubs.
Kim Alvefur <zash@zash.se>
parents: 221
diff changeset
245 end
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246
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247 function pubsub_node:item(id, callback)
348
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248 self.stream:send_iq(pubsub_iq("get", self.service, nil, "items", self.node, nil, id)
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249 , callback);
222
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250 end
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251
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252 function pubsub_node:retract(id, callback)
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253 self.stream:send_iq(pubsub_iq("set", self.service, nil, "retract", self.node, nil, id)
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254 , callback);
222
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255 end
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256
333
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257 function pubsub_node:purge(notify, callback)
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258 assert(not notify, "Not implemented yet.");
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259 self.stream:send_iq(pubsub_iq("set", self.service, xmlns_pubsub_owner, "purge", self.node)
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260 , callback);
222
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261 end
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262
333
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263 function pubsub_node:delete(redirect_uri, callback)
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264 assert(not redirect_uri, "Not implemented yet.");
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265 self.stream:send_iq(pubsub_iq("set", self.service, xmlns_pubsub_owner, "delete", self.node)
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266 , callback);
222
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267 end