prosody
b1c40054b59d
plugins/mod_pubsub/pubsub.lib.lua

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plugins/mod_pubsub/pubsub.lib.lua @ 6438:b1c40054b59d

mod_pubsub: Add support for node configuration
author Kim Alvefur <zash@zash.se>
date Sun, 28 Sep 2014 01:46:17 +0200
parent 6434:382e03a40dd2
child 6441:bcb1ea9047d3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 local st = require "util.stanza";
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2 local uuid_generate = require "util.uuid".generate;
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3
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4 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
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5 local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
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6 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
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7
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8 local _M = {};
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9
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10 local handlers = {};
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11 _M.handlers = handlers;
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12
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13 local pubsub_errors = {
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14 ["conflict"] = { "cancel", "conflict" };
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15 ["invalid-jid"] = { "modify", "bad-request", nil, "invalid-jid" };
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16 ["jid-required"] = { "modify", "bad-request", nil, "jid-required" };
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17 ["nodeid-required"] = { "modify", "bad-request", nil, "nodeid-required" };
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18 ["item-not-found"] = { "cancel", "item-not-found" };
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19 ["not-subscribed"] = { "modify", "unexpected-request", nil, "not-subscribed" };
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20 ["forbidden"] = { "cancel", "forbidden" };
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21 ["not-allowed"] = { "cancel", "not-allowed" };
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22 };
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23 local function pubsub_error_reply(stanza, error)
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24 local e = pubsub_errors[error];
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25 local reply = st.error_reply(stanza, unpack(e, 1, 3));
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26 if e[4] then
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27 reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
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28 end
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29 return reply;
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30 end
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31 _M.pubsub_error_reply = pubsub_error_reply;
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32
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33 function handlers.get_items(origin, stanza, items, service)
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34 local node = items.attr.node;
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35 local item = items:get_child("item");
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36 local id = item and item.attr.id;
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37
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38 if not node then
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39 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
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40 end
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41 local ok, results = service:get_items(node, stanza.attr.from, id);
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42 if not ok then
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43 return origin.send(pubsub_error_reply(stanza, results));
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44 end
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45
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46 local data = st.stanza("items", { node = node });
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47 for _, id in ipairs(results) do
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48 data:add_child(results[id]);
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49 end
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50 local reply;
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51 if data then
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52 reply = st.reply(stanza)
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53 :tag("pubsub", { xmlns = xmlns_pubsub })
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54 :add_child(data);
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55 else
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56 reply = pubsub_error_reply(stanza, "item-not-found");
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57 end
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58 return origin.send(reply);
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59 end
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60
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61 function handlers.get_subscriptions(origin, stanza, subscriptions, service)
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62 local node = subscriptions.attr.node;
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63 local ok, ret = service:get_subscriptions(node, stanza.attr.from, stanza.attr.from);
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64 if not ok then
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65 return origin.send(pubsub_error_reply(stanza, ret));
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66 end
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67 local reply = st.reply(stanza)
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68 :tag("pubsub", { xmlns = xmlns_pubsub })
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69 :tag("subscriptions");
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70 for _, sub in ipairs(ret) do
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71 reply:tag("subscription", { node = sub.node, jid = sub.jid, subscription = 'subscribed' }):up();
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72 end
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73 return origin.send(reply);
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74 end
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75
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76 function handlers.set_create(origin, stanza, create, service)
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77 local node = create.attr.node;
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78 local ok, ret, reply;
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79 if node then
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80 ok, ret = service:create(node, stanza.attr.from);
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81 if ok then
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82 reply = st.reply(stanza);
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83 else
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84 reply = pubsub_error_reply(stanza, ret);
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85 end
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86 else
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87 repeat
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88 node = uuid_generate();
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89 ok, ret = service:create(node, stanza.attr.from);
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90 until ok or ret ~= "conflict";
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91 if ok then
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92 reply = st.reply(stanza)
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93 :tag("pubsub", { xmlns = xmlns_pubsub })
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94 :tag("create", { node = node });
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95 else
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96 reply = pubsub_error_reply(stanza, ret);
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97 end
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98 end
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99 return origin.send(reply);
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100 end
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101
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102 function handlers.set_delete(origin, stanza, delete, service)
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103 local node = delete.attr.node;
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104
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105 local reply, notifier;
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106 if not node then
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107 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
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108 end
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109 local ok, ret = service:delete(node, stanza.attr.from);
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110 if ok then
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111 reply = st.reply(stanza);
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112 else
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113 reply = pubsub_error_reply(stanza, ret);
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114 end
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115 return origin.send(reply);
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116 end
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117
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118 function handlers.set_subscribe(origin, stanza, subscribe, service)
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119 local node, jid = subscribe.attr.node, subscribe.attr.jid;
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120 if not (node and jid) then
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121 return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
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122 end
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123 --[[
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124 local options_tag, options = stanza.tags[1]:get_child("options"), nil;
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125 if options_tag then
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126 options = options_form:data(options_tag.tags[1]);
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127 end
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128 --]]
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129 local options_tag, options; -- FIXME
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130 local ok, ret = service:add_subscription(node, stanza.attr.from, jid, options);
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131 local reply;
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132 if ok then
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133 reply = st.reply(stanza)
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134 :tag("pubsub", { xmlns = xmlns_pubsub })
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parents:
diff changeset
135 :tag("subscription", {
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
136 node = node,
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
137 jid = jid,
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
138 subscription = "subscribed"
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
139 }):up();
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
140 if options_tag then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
141 reply:add_child(options_tag);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
142 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
143 else
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
144 reply = pubsub_error_reply(stanza, ret);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
145 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
146 origin.send(reply);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
147 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
148
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
149 function handlers.set_unsubscribe(origin, stanza, unsubscribe, service)
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
150 local node, jid = unsubscribe.attr.node, unsubscribe.attr.jid;
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
151 if not (node and jid) then
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
152 return origin.send(pubsub_error_reply(stanza, jid and "nodeid-required" or "invalid-jid"));
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
153 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
154 local ok, ret = service:remove_subscription(node, stanza.attr.from, jid);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
155 local reply;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
156 if ok then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
157 reply = st.reply(stanza);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
158 else
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
159 reply = pubsub_error_reply(stanza, ret);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
160 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
161 return origin.send(reply);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
162 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
163
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
164 function handlers.set_publish(origin, stanza, publish, service)
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
165 local node = publish.attr.node;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
166 if not node then
8416d4619d80 mod_pubsub: Split out handlers into a module library
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parents:
diff changeset
167 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
168 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
169 local item = publish:get_child("item");
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
170 local id = (item and item.attr.id);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
171 if not id then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
172 id = uuid_generate();
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
173 if item then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
174 item.attr.id = id;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
175 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
176 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
177 local ok, ret = service:publish(node, stanza.attr.from, id, item);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
178 local reply;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
179 if ok then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
180 reply = st.reply(stanza)
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
181 :tag("pubsub", { xmlns = xmlns_pubsub })
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
182 :tag("publish", { node = node })
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
183 :tag("item", { id = id });
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
184 else
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
185 reply = pubsub_error_reply(stanza, ret);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
186 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
187 return origin.send(reply);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
188 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
189
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
190 function handlers.set_retract(origin, stanza, retract, service)
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
191 local node, notify = retract.attr.node, retract.attr.notify;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
192 notify = (notify == "1") or (notify == "true");
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
193 local item = retract:get_child("item");
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
194 local id = item and item.attr.id
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
195 if not (node and id) then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
196 return origin.send(pubsub_error_reply(stanza, node and "item-not-found" or "nodeid-required"));
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
197 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
198 local reply, notifier;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
199 if notify then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
200 notifier = st.stanza("retract", { id = id });
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
201 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
202 local ok, ret = service:retract(node, stanza.attr.from, id, notifier);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
203 if ok then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
204 reply = st.reply(stanza);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
205 else
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
206 reply = pubsub_error_reply(stanza, ret);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
207 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
208 return origin.send(reply);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
209 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
210
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
211 function handlers.set_purge(origin, stanza, purge, service)
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
212 local node, notify = purge.attr.node, purge.attr.notify;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
213 notify = (notify == "1") or (notify == "true");
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
214 local reply;
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
215 if not node then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
216 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
217 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
218 local ok, ret = service:purge(node, stanza.attr.from, notify);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
219 if ok then
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
220 reply = st.reply(stanza);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
221 else
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
222 reply = pubsub_error_reply(stanza, ret);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
223 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
224 return origin.send(reply);
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
225 end
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
226
6438
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
227 function handlers.get_configure(origin, stanza, config, service)
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
228 local node = config.attr.node;
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
229 if not node then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
230 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
231 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
232
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
233 if not service:may(node, actor, "configure") then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
234 return origin.send(pubsub_error_reply(stanza, "forbidden"));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
235 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
236
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
237 local node_obj = service.nodes[node];
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
238 if not node_obj then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
239 return origin.send(pubsub_error_reply(stanza, "item-not-found"));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
240 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
241
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
242 local form = self.config.node_config_form;
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
243 if not form then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
244 return origin.send(pubsub_error_reply(stanza, "not-allowed"));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
245 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
246
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
247 local reply = st.reply(stanza)
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
248 :tag("pubsub", { xmlns = xmlns_pubsub_owner })
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
249 :tag("configure", { node = node })
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
250 :add_child(form:form(node_obj.config));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
251 return origin.send(reply);
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
252 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
253
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
254 function handlers.set_configure(origin, stanza, config, service)
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
255 local node = config.attr.node;
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
256 if not node then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
257 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
258 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
259 local form, node_obj = service:get_node_config_form(node, stanza.attr.from);
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
260 if not form then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
261 return origin.send(pubsub_error_reply(stanza, node_obj));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
262 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
263 local new_config, err = form:data(config.tags[1]);
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
264 if not new_config then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
265 return origin.send(st.error_reply(stanza, "modify", "bad-request", err));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
266 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
267 local ok, err = service:set_node_config(node, stanza.attr.from, new_config);
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
268 if not ok then
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
269 return origin.send(pubsub_error_reply(stanza, err));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
270 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
271 return origin.send(st.reply(stanza));
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
272 end
b1c40054b59d mod_pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6434
diff changeset
273
5626
8416d4619d80 mod_pubsub: Split out handlers into a module library
Florian Zeitz <florob@babelmonkeys.de>
parents:
diff changeset
274 return _M;