prosody
637731f0b9a3
util/pubsub.lua

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util/pubsub.lua @ 5971:637731f0b9a3

util.pubsub: Fire events on more actions
author Kim Alvefur <zash@zash.se>
date Thu, 26 Dec 2013 18:14:34 +0100
parent 5776:bd0ff8ae98a8
child 5972:f365d3c8fd2c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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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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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parents: 3909
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53 local caps = service_capabilities[node_aff or service_aff];
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parents: 3909
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54 if caps then
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parents: 3909
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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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parents: 3909
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58 end
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parents: 3909
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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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parents: 3909
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63
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parents: 3909
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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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parents: 3909
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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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parents: 3909
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80 end
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parents: 3909
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81 elseif jid_sub and not self:may(node, jid, "be_subscribed") then
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parents: 4099
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82 local ok, err = self:add_subscription(node, true, jid);
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parents: 3909
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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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parents: 3909
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84 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
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85 end
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Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
86 end
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parents: 3909
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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.
Matthew Wild <mwild1@gmail.com>
parents: 3909
diff changeset
88 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
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89
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parents: 3909
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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
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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.
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parents: 3909
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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
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5675
diff changeset
214
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
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 };
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
222 self.events.fire_event("node-created", { node = node, actor = 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
223 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
224 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
225 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
226 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
227 return ok, err;
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
228 end
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
229
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
230 function service:delete(node, actor)
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
231 -- Access checking
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
232 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
233 return false, "forbidden";
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
234 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
235 --
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
236 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
237 if not node_obj then
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
238 return false, "item-not-found";
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
239 end
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
240 self.nodes[node] = nil;
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
241 self.events.fire_event("node-deleted", { node = node, actor = actor });
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
242 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
243 return true;
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
244 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
245
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
246 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
247 -- 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
248 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
249 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
250 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
251 --
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
252 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
253 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
254 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
255 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
256 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
257 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
258 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
259 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
260 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
261 node_obj = self.nodes[node];
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
262 end
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
263 node_obj.data[id] = item;
5181
1e9508ae44cc util.pubsub: Add item-published event
Matthew Wild <mwild1@gmail.com>
parents: 4367
diff changeset
264 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
265 self.config.broadcaster("items", node, node_obj.subscribers, item);
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
266 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
267 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
268
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
269 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
270 -- 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
271 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
272 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
273 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
274 --
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
275 local node_obj = self.nodes[node];
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
276 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
277 return false, "item-not-found";
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
278 end
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
279 self.events.fire_event("item-retracted", { node = node, actor = actor, id = id });
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
280 node_obj.data[id] = nil;
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
281 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
282 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
283 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
284 return true
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
285 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
286
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
287 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
288 -- 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
289 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
290 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
291 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
292 --
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
293 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
294 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
295 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
296 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
297 node_obj.data = {}; -- Purge
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
298 self.events.fire_event("node-purged", { node = node, actor = actor });
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
299 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
300 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
301 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
302 return true
5305
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
303 end
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
304
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
305 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
306 -- 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
307 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
308 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
309 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
310 --
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
311 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
312 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
313 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
314 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
315 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
316 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
317 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
318 return true, node_obj.data;
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
319 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
320 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
321
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
322 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
323 -- Access checking
3917
263a133bdf5a util.pubsub: Fix nil global access in get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3910
diff changeset
324 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
325 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
326 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
327 --
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
328 return true, self.nodes;
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
329 end
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
330
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
331 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
332 -- Access checking
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
333 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
334 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
335 cap = "get_subscriptions";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
336 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
337 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
338 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
339 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
340 return false, "forbidden";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
341 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
342 --
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
343 local node_obj;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
344 if node then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
345 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
346 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
347 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
348 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
349 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
350 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
351 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
352 -- 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
353 -- 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
354 local ret = {};
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
355 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
356 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
357 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
358 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
359 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
360 node = node;
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
361 jid = jid;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
362 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
363 };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
364 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
365 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
366 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
367 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
368 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
369 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
370 jid = jid;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
371 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
372 };
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
373 end
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 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
376 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
377 return true, ret;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
378 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
379
3928
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
380 -- 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
381 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
382 -- Access checking
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
383 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
384 return false, "forbidden";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
385 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
386 --
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
387 local node_obj = self.nodes[node];
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
388 if not node_obj then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
389 return false, "item-not-found";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
390 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
391 node_obj.capabilities = capabilities;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
392 return true;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
393 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
394
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
395 return _M;