prosody
e6fed1d80116
util/pubsub.lua

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util/pubsub.lua @ 5915:e6fed1d80116

Back out 1b0ac7950129, as SSLv3 appears to still be in moderate use on the network. Also, although obsolete, SSLv3 isn't documented to have any weaknesses that TLS 1.0 (the most common version used today) doesn't also have. Get your act together clients!
author Matthew Wild <mwild1@gmail.com>
date Tue, 12 Nov 2013 02:13:01 +0000
parent 5675:e29ece65e3b0
child 5776:bd0ff8ae98a8
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1 local events = require "util.events";
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2
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3 module("pubsub", package.seeall);
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4
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5 local service = {};
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6 local service_mt = { __index = service };
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7
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8 local default_config = {
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9 broadcaster = function () end;
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10 get_affiliation = function () end;
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11 capabilities = {};
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12 };
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13
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14 function new(config)
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15 config = config or {};
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16 return setmetatable({
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17 config = setmetatable(config, { __index = default_config });
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18 affiliations = {};
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19 subscriptions = {};
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20 nodes = {};
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21 events = events.new();
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22 }, service_mt);
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23 end
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24
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25 function service:jids_equal(jid1, jid2)
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26 local normalize = self.config.normalize_jid;
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27 return normalize(jid1) == normalize(jid2);
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28 end
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29
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30 function service:may(node, actor, action)
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31 if actor == true then return true; end
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33 local node_obj = self.nodes[node];
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34 local node_aff = node_obj and node_obj.affiliations[actor];
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35 local service_aff = self.affiliations[actor]
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36 or self.config.get_affiliation(actor, node, action)
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37 or "none";
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38
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39 -- Check if node allows/forbids it
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40 local node_capabilities = node_obj and node_obj.capabilities;
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41 if node_capabilities then
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42 local caps = node_capabilities[node_aff or service_aff];
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43 if caps then
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44 local can = caps[action];
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45 if can ~= nil then
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46 return can;
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47 end
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48 end
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49 end
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50
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51 -- Check service-wide capabilities instead
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52 local service_capabilities = self.config.capabilities;
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53 local caps = service_capabilities[node_aff or service_aff];
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54 if caps then
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55 local can = caps[action];
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56 if can ~= nil then
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57 return can;
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58 end
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59 end
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60
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61 return false;
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62 end
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63
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64 function service:set_affiliation(node, actor, jid, affiliation)
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65 -- Access checking
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66 if not self:may(node, actor, "set_affiliation") then
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67 return false, "forbidden";
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68 end
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69 --
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70 local node_obj = self.nodes[node];
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71 if not node_obj then
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72 return false, "item-not-found";
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73 end
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74 node_obj.affiliations[jid] = affiliation;
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75 local _, jid_sub = self:get_subscription(node, true, jid);
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76 if not jid_sub and not self:may(node, jid, "be_unsubscribed") then
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77 local ok, err = self:add_subscription(node, true, jid);
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78 if not ok then
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79 return ok, err;
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80 end
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81 elseif jid_sub and not self:may(node, jid, "be_subscribed") then
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82 local ok, err = self:add_subscription(node, true, jid);
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83 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
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84 return ok, err;
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85 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
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parents: 3909
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86 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
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87 return true;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
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parents: 3909
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88 end
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89
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
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diff changeset
90 function service:add_subscription(node, actor, jid, options)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
91 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
92 local cap;
4100
69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with *_other capability checking).
Matthew Wild <mwild1@gmail.com>
parents: 4099
diff changeset
93 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
94 cap = "subscribe";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
95 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
96 cap = "subscribe_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
97 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
98 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
99 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
100 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
101 if not self:may(node, jid, "be_subscribed") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
102 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
103 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
104 --
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
105 local node_obj = self.nodes[node];
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
106 if not node_obj then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
107 if not self.config.autocreate_on_subscribe then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
108 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
109 else
4364
af40cf682eba util.pubsub: Use built-in actor for auto-creating nodes on publish and subscribe (so they never fail due to permissions)
Matthew Wild <mwild1@gmail.com>
parents: 4100
diff changeset
110 local ok, err = self:create(node, true);
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
111 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
112 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
113 end
3936
61f12f8a8539 util.pubsub: Fix traceback when using autocreate-on-subscribe
Matthew Wild <mwild1@gmail.com>
parents: 3934
diff changeset
114 node_obj = self.nodes[node];
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
115 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
116 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
117 node_obj.subscribers[jid] = options or true;
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
118 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
119 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
120 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
121 if not subs[jid] then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
122 subs[jid] = { [node] = true };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
123 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
124 subs[jid][node] = true;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
125 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
126 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
127 self.subscriptions[normal_jid] = { [jid] = { [node] = true } };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
128 end
4365
6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed)
Matthew Wild <mwild1@gmail.com>
parents: 4364
diff changeset
129 self.events.fire_event("subscription-added", { node = node, jid = jid, normalized_jid = normal_jid, options = options });
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
130 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
133 function service:remove_subscription(node, actor, jid)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
134 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
135 local cap;
4100
69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with *_other capability checking).
Matthew Wild <mwild1@gmail.com>
parents: 4099
diff changeset
136 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
137 cap = "unsubscribe";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
138 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
139 cap = "unsubscribe_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
140 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
141 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
142 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
143 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
144 if not self:may(node, jid, "be_unsubscribed") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
145 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
146 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
147 --
3698
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
148 local node_obj = self.nodes[node];
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
149 if not node_obj then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
150 return false, "item-not-found";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
151 end
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
152 if not node_obj.subscribers[jid] then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
153 return false, "not-subscribed";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
154 end
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
155 node_obj.subscribers[jid] = nil;
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
156 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
157 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
158 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
159 local jid_subs = subs[jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
160 if jid_subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
161 jid_subs[node] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
162 if next(jid_subs) == nil then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
163 subs[jid] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
164 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
165 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
166 if next(subs) == nil then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
167 self.subscriptions[normal_jid] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
168 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
169 end
4365
6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed)
Matthew Wild <mwild1@gmail.com>
parents: 4364
diff changeset
170 self.events.fire_event("subscription-removed", { node = node, jid = jid, normalized_jid = normal_jid });
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
171 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
172 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173
4366
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
174 function service:remove_all_subscriptions(actor, jid)
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
175 local normal_jid = self.config.normalize_jid(jid);
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
176 local subs = self.subscriptions[normal_jid]
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
177 subs = subs and subs[jid];
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
178 if subs then
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
179 for node in pairs(subs) do
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
180 self:remove_subscription(node, true, jid);
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
181 end
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
182 end
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
183 return true;
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
184 end
b6c18cadd3ec util.pubsub: Add service:remove_all_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 4365
diff changeset
185
3626
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any
Matthew Wild <mwild1@gmail.com>
parents: 3619
diff changeset
186 function service:get_subscription(node, actor, jid)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
187 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
188 local cap;
4100
69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with *_other capability checking).
Matthew Wild <mwild1@gmail.com>
parents: 4099
diff changeset
189 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
190 cap = "get_subscription";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
191 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
192 cap = "get_subscription_other";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
193 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
194 if not self:may(node, actor, cap) then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
195 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
196 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
197 --
3626
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any
Matthew Wild <mwild1@gmail.com>
parents: 3619
diff changeset
198 local node_obj = self.nodes[node];
3937
843ee23cc91a util.pubsub: Small code tidying for :get_subscription()
Matthew Wild <mwild1@gmail.com>
parents: 3936
diff changeset
199 if not node_obj then
843ee23cc91a util.pubsub: Small code tidying for :get_subscription()
Matthew Wild <mwild1@gmail.com>
parents: 3936
diff changeset
200 return false, "item-not-found";
3626
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any
Matthew Wild <mwild1@gmail.com>
parents: 3619
diff changeset
201 end
3937
843ee23cc91a util.pubsub: Small code tidying for :get_subscription()
Matthew Wild <mwild1@gmail.com>
parents: 3936
diff changeset
202 return true, node_obj.subscribers[jid];
3626
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any
Matthew Wild <mwild1@gmail.com>
parents: 3619
diff changeset
203 end
444f965baed8 util.pubsub: Add :get_subscription() to return the current subscription for a JID, if any
Matthew Wild <mwild1@gmail.com>
parents: 3619
diff changeset
204
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
205 function service:create(node, actor)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
206 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
207 if not self:may(node, actor, "create") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
208 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
209 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
210 --
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
211 if self.nodes[node] then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
212 return false, "conflict";
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
213 end
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
214
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
215 self.nodes[node] = {
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
216 name = node;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
217 subscribers = {};
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
218 config = {};
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
219 data = {};
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
220 affiliations = {};
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
221 };
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
222 local ok, err = self:set_affiliation(node, true, actor, "owner");
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
223 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
224 self.nodes[node] = nil;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
225 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
226 return ok, err;
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
227 end
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
228
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
229 function service:delete(node, actor)
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
230 -- Access checking
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
231 if not self:may(node, actor, "delete") then
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
232 return false, "forbidden";
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
233 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
234 --
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
235 local node_obj = self.nodes[node];
5675
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
236 if not node_obj then
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
237 return false, "item-not-found";
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
238 end
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
239 self.nodes[node] = nil;
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
240 self.config.broadcaster("delete", node, node_obj.subscribers);
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
241 return true;
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
242 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
243
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
244 function service:publish(node, actor, id, item)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
245 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
246 if not self:may(node, actor, "publish") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
247 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
248 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
249 --
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
250 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
251 if not node_obj then
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
252 if not self.config.autocreate_on_publish then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
253 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
254 end
4364
af40cf682eba util.pubsub: Use built-in actor for auto-creating nodes on publish and subscribe (so they never fail due to permissions)
Matthew Wild <mwild1@gmail.com>
parents: 4100
diff changeset
255 local ok, err = self:create(node, true);
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
256 if not ok then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
257 return ok, err;
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
258 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
259 node_obj = self.nodes[node];
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
260 end
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
261 node_obj.data[id] = item;
5181
1e9508ae44cc util.pubsub: Add item-published event
Matthew Wild <mwild1@gmail.com>
parents: 4367
diff changeset
262 self.events.fire_event("item-published", { node = node, actor = actor, id = id, item = item });
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
263 self.config.broadcaster("items", node, node_obj.subscribers, item);
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
264 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
265 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
266
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
267 function service:retract(node, actor, id, retract)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
268 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
269 if not self:may(node, actor, "retract") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
270 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
271 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
272 --
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
273 local node_obj = self.nodes[node];
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
274 if (not node_obj) or (not node_obj.data[id]) then
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
275 return false, "item-not-found";
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
276 end
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
277 node_obj.data[id] = nil;
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
278 if retract then
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
279 self.config.broadcaster("items", node, node_obj.subscribers, retract);
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
280 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
281 return true
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
282 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
283
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
284 function service:purge(node, actor, notify)
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
285 -- Access checking
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
286 if not self:may(node, actor, "retract") then
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
287 return false, "forbidden";
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
288 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
289 --
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
290 local node_obj = self.nodes[node];
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
291 if not node_obj then
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
292 return false, "item-not-found";
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
293 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
294 node_obj.data = {}; -- Purge
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
295 if notify then
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
296 self.config.broadcaster("purge", node, node_obj.subscribers);
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
297 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
298 return true
5305
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
299 end
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
300
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
301 function service:get_items(node, actor, id)
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
302 -- Access checking
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
303 if not self:may(node, actor, "get_items") then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
304 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
305 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
306 --
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
307 local node_obj = self.nodes[node];
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
308 if not node_obj then
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
309 return false, "item-not-found";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
310 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
311 if id then -- Restrict results to a single specific item
3931
6daed692264f util.pubsub: get_items(): When requesting a specific item, use the id as a key to mirror the multiple-item case
Matthew Wild <mwild1@gmail.com>
parents: 3928
diff changeset
312 return true, { [id] = node_obj.data[id] };
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
313 else
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
314 return true, node_obj.data;
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
315 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
316 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
317
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
318 function service:get_nodes(actor)
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
319 -- Access checking
3917
263a133bdf5a util.pubsub: Fix nil global access in get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3910
diff changeset
320 if not self:may(nil, actor, "get_nodes") then
3910
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
321 return false, "forbidden";
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
322 end
80fe910f912a util.pubsub: Too many changes to list or split sensibly. Added access control to all methods, with capabilities support. Renamed get() -> get_items() and changed it to return true, result on success. Support for autocreate_on_subscribe and autocreate_on_publish config options.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
323 --
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
324 return true, self.nodes;
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
325 end
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
326
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
327 function service:get_subscriptions(node, actor, jid)
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
328 -- Access checking
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
329 local cap;
4100
69e3f1e7111e util.pubsub: Pass true instead of nil as the actor in a bunch of places, and fix a bunch of methods to not traceback on this (those with *_other capability checking).
Matthew Wild <mwild1@gmail.com>
parents: 4099
diff changeset
330 if actor == true or jid == actor or self:jids_equal(actor, jid) then
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
331 cap = "get_subscriptions";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
332 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
333 cap = "get_subscriptions_other";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
334 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
335 if not self:may(node, actor, cap) then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
336 return false, "forbidden";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
337 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
338 --
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
339 local node_obj;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
340 if node then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
341 node_obj = self.nodes[node];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
342 if not node_obj then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
343 return false, "item-not-found";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
344 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
345 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
346 local normal_jid = self.config.normalize_jid(jid);
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
347 local subs = self.subscriptions[normal_jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
348 -- We return the subscription object from the node to save
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
349 -- a get_subscription() call for each node.
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
350 local ret = {};
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
351 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
352 for jid, subscribed_nodes in pairs(subs) do
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
353 if node then -- Return only subscriptions to this node
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
354 if subscribed_nodes[node] then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
355 ret[#ret+1] = {
5628
ba5c2f6b799e util.pubsub: Fix get_subscriptions to not pass a boolean as node name (thanks jonas)
Kim Alvefur <zash@zash.se>
parents: 5320
diff changeset
356 node = node;
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
357 jid = jid;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
358 subscription = node_obj.subscribers[jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
359 };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
360 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
361 else -- Return subscriptions to all nodes
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
362 local nodes = self.nodes;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
363 for subscribed_node in pairs(subscribed_nodes) do
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
364 ret[#ret+1] = {
3942
0323beb7183c util.pubsub: Use correct node name when returning a list of multiple nodes in a subscriptions response
Matthew Wild <mwild1@gmail.com>
parents: 3938
diff changeset
365 node = subscribed_node;
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
366 jid = jid;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
367 subscription = nodes[subscribed_node].subscribers[jid];
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
368 };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
369 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
370 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
371 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
372 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
373 return true, ret;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
374 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
375
3928
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
376 -- Access models only affect 'none' affiliation caps, service/default access level...
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
377 function service:set_node_capabilities(node, actor, capabilities)
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
378 -- Access checking
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
379 if not self:may(node, actor, "configure") then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
380 return false, "forbidden";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
381 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
382 --
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
383 local node_obj = self.nodes[node];
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
384 if not node_obj then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
385 return false, "item-not-found";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
386 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
387 node_obj.capabilities = capabilities;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
388 return true;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
389 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
390
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
391 return _M;