Annotate

util/pubsub.lua @ 9144:b40efef8ec99

util.pubsub: Include node defaults from current service object
author Kim Alvefur <zash@zash.se>
date Tue, 07 Aug 2018 10:52:10 +0200
parent 9138:db47db788295
child 9158:37e814a680ab
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1 local events = require "util.events";
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2 local cache = require "util.cache";
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3
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4 local service_mt = {};
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5
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6 local default_config = {
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7 itemstore = function (config, _) return cache.new(config["max_items"]) end;
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8 broadcaster = function () end;
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9 itemcheck = function () return true; end;
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10 get_affiliation = function () end;
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11 normalize_jid = function (jid) return jid; end;
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12 capabilities = {};
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13 };
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14 local default_config_mt = { __index = default_config };
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15
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16 local default_node_config = {
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17 ["persist_items"] = false;
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18 ["max_items"] = 20;
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19 ["access_model"] = "open";
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20 ["publish_model"] = "publishers";
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21 };
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22 local default_node_config_mt = { __index = default_node_config };
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23
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24 -- Storage helper functions
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25
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26 local function load_node_from_store(service, node_name)
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27 local node = service.config.nodestore:get(node_name);
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28 node.config = setmetatable(node.config or {}, {__index=service.node_defaults});
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29 return node;
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30 end
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31
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32 local function save_node_to_store(service, node)
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33 return service.config.nodestore:set(node.name, {
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34 name = node.name;
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35 config = node.config;
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36 subscribers = node.subscribers;
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37 affiliations = node.affiliations;
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38 });
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39 end
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40
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41 local function delete_node_in_store(service, node_name)
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42 return service.config.nodestore:set(node_name, nil);
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43 end
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44
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45 -- Create and return a new service object
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46 local function new(config)
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47 config = config or {};
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48
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49 local service = setmetatable({
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50 config = setmetatable(config, default_config_mt);
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51 node_defaults = setmetatable(config.node_defaults or {}, default_node_config_mt);
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52 affiliations = {};
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53 subscriptions = {};
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54 nodes = {};
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55 data = {};
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56 events = events.new();
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57 }, service_mt);
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58
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59 -- Load nodes from storage, if we have a store and it supports iterating over stored items
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60 if config.nodestore and config.nodestore.users then
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61 for node_name in config.nodestore:users() do
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62 service.nodes[node_name] = load_node_from_store(service, node_name);
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63 service.data[node_name] = config.itemstore(service.nodes[node_name].config, node_name);
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64 end
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65 end
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66
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67 return service;
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68 end
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69
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70 --- Service methods
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71
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72 local service = {};
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73 service_mt.__index = service;
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74
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75 function service:jids_equal(jid1, jid2)
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76 local normalize = self.config.normalize_jid;
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77 return normalize(jid1) == normalize(jid2);
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78 end
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79
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80 function service:may(node, actor, action)
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81 if actor == true then return true; end
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82
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83 local node_obj = self.nodes[node];
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84 local node_aff = node_obj and (node_obj.affiliations[actor]
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85 or node_obj.affiliations[self.config.normalize_jid(actor)]);
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86 local service_aff = self.affiliations[actor]
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87 or self.config.get_affiliation(actor, node, action);
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88 local default_aff = self:get_default_affiliation(node, actor) or "none";
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89
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90 -- Check if node allows/forbids it
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91 local node_capabilities = node_obj and node_obj.capabilities;
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92 if node_capabilities then
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93 local caps = node_capabilities[node_aff or service_aff or default_aff];
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94 if caps then
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95 local can = caps[action];
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96 if can ~= nil then
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97 return can;
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parents: 3909
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98 end
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parents: 3909
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99 end
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Matthew Wild <mwild1@gmail.com>
parents: 3909
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100 end
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101
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parents: 3909
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102 -- Check service-wide capabilities instead
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103 local service_capabilities = self.config.capabilities;
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104 local caps = service_capabilities[node_aff or service_aff or default_aff];
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Matthew Wild <mwild1@gmail.com>
parents: 3909
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105 if caps 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
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106 local can = caps[action];
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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107 if can ~= nil 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
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108 return can;
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 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
110 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5675
diff changeset
111
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
112 return false;
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
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
114
9095
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
115 function service:get_default_affiliation(node, actor, action) -- luacheck: ignore 212
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
116 local node_obj = self.nodes[node];
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
117 local access_model = node_obj and node_obj.config.access_model
9106
e70b9e8bc443 util.pubsub: Use service.node_defaults in case config.node_defaults was not provided (thanks jonasw)
Matthew Wild <mwild1@gmail.com>
parents: 9104
diff changeset
118 or self.node_defaults.access_model;
9095
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
119
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
120 if access_model == "open" then
9104
e1ca373a7e09 util.pubsub: Tweak default affiliation of access models (fixes failing test)
Matthew Wild <mwild1@gmail.com>
parents: 9098
diff changeset
121 return "none";
9095
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
122 elseif access_model == "whitelist" then
9104
e1ca373a7e09 util.pubsub: Tweak default affiliation of access models (fixes failing test)
Matthew Wild <mwild1@gmail.com>
parents: 9098
diff changeset
123 return "restricted";
9095
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
124 end
9098
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
125
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
126 if self.config.access_models then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
127 local check = self.config.access_models[access_model];
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
128 if check then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
129 local aff = check(actor);
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
130 if aff then
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
131 return aff;
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
132 end
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
133 end
d5bc306e93aa util.pubsub: Look for a configured callback for more complicated access models
Kim Alvefur <zash@zash.se>
parents: 9095
diff changeset
134 end
9095
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
135 end
5639dc1a3f85 util.pubsub: Add initial support for configurable access models
Kim Alvefur <zash@zash.se>
parents: 9075
diff changeset
136
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 function service:set_affiliation(node, actor, jid, affiliation)
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 -- 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
139 if not self:may(node, actor, "set_affiliation") 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
140 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
141 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
142 --
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
143 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
144 if not node_obj then
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
145 return false, "item-not-found";
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
146 end
8941
f0beba9c2822 util.pubsub: Fix typo
Kim Alvefur <zash@zash.se>
parents: 8936
diff changeset
147 jid = self.config.normalize_jid(jid);
8954
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
148 local old_affiliation = node_obj.affiliations[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
149 node_obj.affiliations[jid] = affiliation;
8954
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
150
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
151 if self.config.nodestore then
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
152 local ok, err = save_node_to_store(self, node_obj);
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
153 if not ok then
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
154 node_obj.affiliations[jid] = old_affiliation;
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
155 return ok, "internal-server-error";
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
156 end
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
157 end
3b6095686498 util.pubsub: Persistence on affiliation change
Kim Alvefur <zash@zash.se>
parents: 8952
diff changeset
158
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
159 local _, jid_sub = self:get_subscription(node, true, 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
160 if not jid_sub and not self:may(node, jid, "be_unsubscribed") then
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
161 local ok, err = self:add_subscription(node, true, 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
162 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
163 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
164 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
165 elseif jid_sub and not self:may(node, jid, "be_subscribed") then
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
166 local ok, err = self:add_subscription(node, true, 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
167 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
168 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
169 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
170 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
171 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
172 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
173
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
174 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
175 -- 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
176 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
177 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
178 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
179 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
180 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
181 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
182 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
183 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
184 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
185 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
186 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
187 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
188 --
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
189 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
190 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
191 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
192 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
193 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
194 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
195 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
196 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
197 end
3936
61f12f8a8539 util.pubsub: Fix traceback when using autocreate-on-subscribe
Matthew Wild <mwild1@gmail.com>
parents: 3934
diff changeset
198 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
199 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
200 end
8955
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
201 local old_subscription = node_obj.subscribers[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
202 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
203 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
204 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
205 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
206 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
207 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
208 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
209 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
210 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
211 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
212 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
213 end
8955
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
214
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
215 if self.config.nodestore then
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
216 local ok, err = save_node_to_store(self, node_obj);
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
217 if not ok then
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
218 node_obj.subscribers[jid] = old_subscription;
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
219 self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil;
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
220 return ok, "internal-server-error";
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
221 end
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
222 end
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
223
4365
6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed)
Matthew Wild <mwild1@gmail.com>
parents: 4364
diff changeset
224 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
225 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
226 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
227
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
228 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
229 -- 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
230 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
231 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
232 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
233 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
234 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
235 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
236 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
237 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
238 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
239 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
240 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
241 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
242 --
3698
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
243 local node_obj = self.nodes[node];
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
244 if not node_obj then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
245 return false, "item-not-found";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
246 end
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
247 if not node_obj.subscribers[jid] then
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
248 return false, "not-subscribed";
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
249 end
8955
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
250 local old_subscription = node_obj.subscribers[jid];
3698
77171fd1dc3c mod_pubsub, util.pubsub: Support for unsubscribing
Florian Zeitz <florob@babelmonkeys.de>
parents: 3672
diff changeset
251 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
252 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
253 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
254 if subs then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
255 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
256 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
257 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
258 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
259 subs[jid] = nil;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
260 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
261 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
262 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
263 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
264 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
265 end
8955
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
266
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
267 if self.config.nodestore then
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
268 local ok, err = save_node_to_store(self, node_obj);
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
269 if not ok then
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
270 node_obj.subscribers[jid] = old_subscription;
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
271 self.subscriptions[normal_jid][jid][node] = old_subscription and true or nil;
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
272 return ok, "internal-server-error";
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
273 end
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
274 end
ca6a09cf2829 util.pubsub: Store subscription changes
Kim Alvefur <zash@zash.se>
parents: 8954
diff changeset
275
4365
6704b3cd032e util.pubsub: Support for events (currently subscription-added and subscription-removed)
Matthew Wild <mwild1@gmail.com>
parents: 4364
diff changeset
276 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
277 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
278 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
279
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
280 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
281 -- 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
282 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
283 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
284 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
285 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
286 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
287 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
288 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
289 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
290 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
291 --
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
292 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
293 if not node_obj then
843ee23cc91a util.pubsub: Small code tidying for :get_subscription()
Matthew Wild <mwild1@gmail.com>
parents: 3936
diff changeset
294 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
295 end
3937
843ee23cc91a util.pubsub: Small code tidying for :get_subscription()
Matthew Wild <mwild1@gmail.com>
parents: 3936
diff changeset
296 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
297 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
298
6437
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
299 function service:create(node, actor, options)
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
300 -- 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
301 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
302 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
303 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
304 --
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 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
306 return false, "conflict";
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
307 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5675
diff changeset
308
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
309 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
310 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
311 subscribers = {};
6437
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
312 config = setmetatable(options or {}, {__index=self.node_defaults});
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 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
314 };
8502
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
315
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
316 if self.config.nodestore then
8950
03ba5b4f131a util.pubsub: Fix applying per service node defaults when loading from nodestore
Kim Alvefur <zash@zash.se>
parents: 8941
diff changeset
317 local ok, err = save_node_to_store(self, self.nodes[node]);
8502
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
318 if not ok then
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
319 self.nodes[node] = nil;
8956
82f92af4b0f3 util.pubsub: Return error code known by pubsub.lib if persistent creation fails
Kim Alvefur <zash@zash.se>
parents: 8955
diff changeset
320 return ok, "internal-server-error";
8502
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
321 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
322 end
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
323
8211
5cbbe825d9d1 util.pubsub: Add a node parameter to itemstore().
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 7727
diff changeset
324 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
325 self.events.fire_event("node-created", { node = node, actor = actor });
8809
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
326 if actor ~= true then
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
327 local ok, err = self:set_affiliation(node, true, actor, "owner");
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
328 if not ok then
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
329 self.nodes[node] = nil;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
330 self.data[node] = nil;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
331 return ok, err;
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
332 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
333 end
8502
6c2c2fc4b8dd util.pubsub: Support a 'nodestore' for persisting nodes (same API as kv stores)
Matthew Wild <mwild1@gmail.com>
parents: 8501
diff changeset
334
8809
6cba2df3817c util.pubsub: Don't record the superuser as owner on creation
Kim Alvefur <zash@zash.se>
parents: 8694
diff changeset
335 return true;
3672
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
336 end
b24db47995ac mod_pubsub, util.pubsub: Support node creation
Florian Zeitz <florob@babelmonkeys.de>
parents: 3641
diff changeset
337
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
338 function service:delete(node, actor)
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
339 -- Access checking
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
340 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
341 return false, "forbidden";
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
342 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
343 --
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
344 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
345 if not node_obj then
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
346 return false, "item-not-found";
e29ece65e3b0 util.pubsub: Check whether node exists, when deleting
Florian Zeitz <florob@babelmonkeys.de>
parents: 5628
diff changeset
347 end
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
348 self.nodes[node] = nil;
8312
6fd36e73082b util.pubsub: Clear data on node deletion
Kim Alvefur <zash@zash.se>
parents: 8297
diff changeset
349 if self.data[node] and self.data[node].clear then
6fd36e73082b util.pubsub: Clear data on node deletion
Kim Alvefur <zash@zash.se>
parents: 8297
diff changeset
350 self.data[node]:clear();
6fd36e73082b util.pubsub: Clear data on node deletion
Kim Alvefur <zash@zash.se>
parents: 8297
diff changeset
351 end
5972
f365d3c8fd2c util.pubsub: Separate data from node configuration
Kim Alvefur <zash@zash.se>
parents: 5971
diff changeset
352 self.data[node] = nil;
8952
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
353
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
354 if self.config.nodestore then
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
355 local ok, err = delete_node_in_store(self, node);
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
356 if not ok then
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
357 self.nodes[node] = nil;
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
358 return ok, err;
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
359 end
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
360 end
15bb54f96dd1 util.pubsub: Remove node from persistent storage on deletion
Kim Alvefur <zash@zash.se>
parents: 8951
diff changeset
361
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
362 self.events.fire_event("node-deleted", { node = node, actor = actor });
8813
2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access
Kim Alvefur <zash@zash.se>
parents: 8810
diff changeset
363 self.config.broadcaster("delete", node, node_obj.subscribers, nil, actor, node_obj, self);
5320
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
364 return true;
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
365 end
518d864b2ab8 mod_pubsub, util.pubsub: Add delete action
Kim Alvefur <zash@zash.se>
parents: 5315
diff changeset
366
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
367 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
368 -- Access checking
9129
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
369 local may_publish = false;
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
370
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
371 if self:may(node, actor, "publish") then
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
372 may_publish = true;
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
373 else
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
374 local node_obj = self.nodes[node];
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
375 local publish_model = node_obj and node_obj.config.publish_model;
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
376 if publish_model == "open"
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
377 or (publish_model == "subscribers" and node_obj.subscribers[actor]) then
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
378 may_publish = true;
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
379 end
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
380 end
7721794e9e93 util.pubsub: Add support for publish_model config option
Matthew Wild <mwild1@gmail.com>
parents: 9117
diff changeset
381 if not may_publish 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
382 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
383 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
384 --
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
385 local node_obj = self.nodes[node];
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
386 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
387 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
388 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
389 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
390 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
391 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
392 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
393 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
394 node_obj = self.nodes[node];
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
395 end
8694
059183e5571e util.pubsub: Allow setting a callback for validating items to be published
Kim Alvefur <zash@zash.se>
parents: 8502
diff changeset
396 if not self.config.itemcheck(item) then
059183e5571e util.pubsub: Allow setting a callback for validating items to be published
Kim Alvefur <zash@zash.se>
parents: 8502
diff changeset
397 return nil, "internal-server-error";
059183e5571e util.pubsub: Allow setting a callback for validating items to be published
Kim Alvefur <zash@zash.se>
parents: 8502
diff changeset
398 end
5972
f365d3c8fd2c util.pubsub: Separate data from node configuration
Kim Alvefur <zash@zash.se>
parents: 5971
diff changeset
399 local node_data = self.data[node];
7695
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
400 local ok = node_data:set(id, item);
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
401 if not ok then
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
402 return nil, "internal-server-error";
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
403 end
8217
5f4e0d67b82a util.pubsub: Catch overriden id from storage
Kim Alvefur <zash@zash.se>
parents: 8212
diff changeset
404 if type(ok) == "string" then id = ok; end
5181
1e9508ae44cc util.pubsub: Add item-published event
Matthew Wild <mwild1@gmail.com>
parents: 4367
diff changeset
405 self.events.fire_event("item-published", { node = node, actor = actor, id = id, item = item });
8813
2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access
Kim Alvefur <zash@zash.se>
parents: 8810
diff changeset
406 self.config.broadcaster("items", node, node_obj.subscribers, item, actor, node_obj, self);
3619
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
407 return true;
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
408 end
291ae816d800 mod_pubsub: It's aliiiive!
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
409
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
410 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
411 -- 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
412 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
413 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
414 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
415 --
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
416 local node_obj = self.nodes[node];
7695
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
417 if (not node_obj) or (not self.data[node]:get(id)) then
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
418 return false, "item-not-found";
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
419 end
7695
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
420 local ok = self.data[node]:set(id, nil);
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
421 if not ok then
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
422 return nil, "internal-server-error";
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
423 end
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
424 self.events.fire_event("item-retracted", { node = node, actor = actor, id = id });
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
425 if retract then
8813
2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access
Kim Alvefur <zash@zash.se>
parents: 8810
diff changeset
426 self.config.broadcaster("items", node, node_obj.subscribers, retract, actor, node_obj, self);
3699
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
427 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
428 return true
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
429 end
150e58d69e60 mod_pubsub: Support item retraction
Florian Zeitz <florob@babelmonkeys.de>
parents: 3698
diff changeset
430
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
431 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
432 -- 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
433 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
434 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
435 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
436 --
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
437 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
438 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
439 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
440 end
8297
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one
Kim Alvefur <zash@zash.se>
parents: 8220
diff changeset
441 if self.data[node] and self.data[node].clear then
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one
Kim Alvefur <zash@zash.se>
parents: 8220
diff changeset
442 self.data[node]:clear()
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one
Kim Alvefur <zash@zash.se>
parents: 8220
diff changeset
443 else
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one
Kim Alvefur <zash@zash.se>
parents: 8220
diff changeset
444 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
ac5c90230c2c util.pubsub: Clear data store if it supports being cleared, otherwise fall back to creating a new one
Kim Alvefur <zash@zash.se>
parents: 8220
diff changeset
445 end
5971
637731f0b9a3 util.pubsub: Fire events on more actions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
446 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
447 if notify then
8813
2c55fccb0c0c util.pubsub: Pass node and service objects to broadcaster to allow eg config access
Kim Alvefur <zash@zash.se>
parents: 8810
diff changeset
448 self.config.broadcaster("purge", node, node_obj.subscribers, nil, actor, node_obj, self);
5312
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
449 end
fdcd2ac7c22d mod_pubsub, util.pubsub: Don't send purge notifications in an <items/> element
Florian Zeitz <florob@babelmonkeys.de>
parents: 5305
diff changeset
450 return true
5305
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
451 end
391b72fede9f mod_pubsub, util.pubsub: Implement the purge action
Kim Alvefur <zash@zash.se>
parents: 5181
diff changeset
452
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
453 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
454 -- 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
455 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
456 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
457 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
458 --
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
459 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
460 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
461 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
462 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
463 if id then -- Restrict results to a single specific item
8316
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there
Kim Alvefur <zash@zash.se>
parents: 8312
diff changeset
464 local with_id = self.data[node]:get(id);
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there
Kim Alvefur <zash@zash.se>
parents: 8312
diff changeset
465 if not with_id then
8343
5df2f240173b util.pubsub: Return an empty list if specific item asked for does not exist (thanks jonasw)
Kim Alvefur <zash@zash.se>
parents: 8333
diff changeset
466 return true, { };
8316
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there
Kim Alvefur <zash@zash.se>
parents: 8312
diff changeset
467 end
8648cb171213 util.pubsub: Return item-not-found if a single item is requested, and not there
Kim Alvefur <zash@zash.se>
parents: 8312
diff changeset
468 return true, { id, [id] = with_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
469 else
7695
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
470 local data = {}
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
471 for key, value in self.data[node]:items() do
7726
29c20eefa306 util.pubsub: Fix item retrieval by including the item order as it was before using util.cache (thanks walduhu)
Kim Alvefur <zash@zash.se>
parents: 7703
diff changeset
472 data[#data+1] = key;
7695
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
473 data[key] = value;
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
474 end
56ce32cfd6d9 util.pubsub: Switch to use util.cache for item data
Kim Alvefur <zash@zash.se>
parents: 6777
diff changeset
475 return true, data;
3641
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
476 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
477 end
3603aeb325de mod_pubsub, util.pubsub: Support for fetching items
Florian Zeitz <florob@babelmonkeys.de>
parents: 3626
diff changeset
478
8376
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
479 function service:get_last_item(node, actor)
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
480 -- Access checking
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
481 if not self:may(node, actor, "get_items") then
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
482 return false, "forbidden";
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
483 end
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
484 --
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
485 return true, self.data[node]:tail();
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
486 end
eb6a9c314c86 util.pubsub: Add method for retreiving the last item (useful for sending on subscribe)
Kim Alvefur <zash@zash.se>
parents: 8343
diff changeset
487
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
488 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
489 -- Access checking
3917
263a133bdf5a util.pubsub: Fix nil global access in get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3910
diff changeset
490 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
491 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
492 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
493 --
3759
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
494 return true, self.nodes;
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
495 end
1f7305784e12 util.pubsub: Add service:get_nodes()
Matthew Wild <mwild1@gmail.com>
parents: 3699
diff changeset
496
9031
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
497 local function flatten_subscriptions(ret, serv, subs, node, node_obj)
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
498 for subscribed_jid, subscribed_nodes in pairs(subs) do
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
499 if node then -- Return only subscriptions to this node
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
500 if subscribed_nodes[node] then
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
501 ret[#ret+1] = {
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
502 node = node;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
503 jid = subscribed_jid;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
504 subscription = node_obj.subscribers[subscribed_jid];
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
505 };
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
506 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
507 else -- Return subscriptions to all nodes
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
508 local nodes = serv.nodes;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
509 for subscribed_node in pairs(subscribed_nodes) do
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
510 ret[#ret+1] = {
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
511 node = subscribed_node;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
512 jid = subscribed_jid;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
513 subscription = nodes[subscribed_node].subscribers[subscribed_jid];
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
514 };
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
515 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
516 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
517 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
518 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
519
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
520 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
521 -- Access checking
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
522 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
523 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
524 cap = "get_subscriptions";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
525 else
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
526 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
527 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
528 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
529 return false, "forbidden";
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
530 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
531 --
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
532 local node_obj;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
533 if node then
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
534 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
535 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
536 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
537 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
538 end
9031
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
539 local ret = {};
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
540 if jid == nil then
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
541 for _, subs in pairs(self.subscriptions) do
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
542 flatten_subscriptions(ret, self, subs, node, node_obj)
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
543 end
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
544 return true, ret;
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
545 end
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
546 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
547 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
548 -- 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
549 -- 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
550 if subs then
9031
d1a4b1b78695 util.pubsub: Support for returning *all* subscriptions
Kim Alvefur <zash@zash.se>
parents: 8956
diff changeset
551 flatten_subscriptions(ret, self, subs, node, node_obj)
3938
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
552 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
553 return true, ret;
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
554 end
a3ecaf46bd82 util.pubsub: Add service-wide subscription tracking, and add :get_subscriptions()
Matthew Wild <mwild1@gmail.com>
parents: 3937
diff changeset
555
3928
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
556 -- 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
557 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
558 -- Access checking
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
559 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
560 return false, "forbidden";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
561 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
562 --
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
563 local node_obj = self.nodes[node];
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
564 if not node_obj then
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
565 return false, "item-not-found";
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
566 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
567 node_obj.capabilities = capabilities;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
568 return true;
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
569 end
4dfb345e33ec util.pubsub: Add service:set_node_capabilities()
Matthew Wild <mwild1@gmail.com>
parents: 3917
diff changeset
570
6437
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
571 function service:set_node_config(node, actor, new_config)
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
572 if not self:may(node, actor, "configure") then
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
573 return false, "forbidden";
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
574 end
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
575
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
576 local node_obj = self.nodes[node];
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
577 if not node_obj then
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
578 return false, "item-not-found";
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
579 end
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
580
9117
a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.)
Kim Alvefur <zash@zash.se>
parents: 9107
diff changeset
581 setmetatable(new_config, {__index=self.node_defaults})
a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.)
Kim Alvefur <zash@zash.se>
parents: 9107
diff changeset
582
9075
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
583 if self.config.check_node_config then
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
584 local ok = self.config.check_node_config(node, actor, new_config);
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
585 if not ok then
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
586 return false, "not-acceptable";
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
587 end
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
588 end
46d4322f7eed util.pubsub: Add support for a config validation function
Matthew Wild <mwild1@gmail.com>
parents: 9031
diff changeset
589
8951
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
590 local old_config = node_obj.config;
9117
a19fdc6e4f09 util.pubsub: Apply defaults metatable before config check (thanks pep.)
Kim Alvefur <zash@zash.se>
parents: 9107
diff changeset
591 node_obj.config = new_config;
8951
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
592
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
593 if self.config.nodestore then
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
594 local ok, err = save_node_to_store(self, node_obj);
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
595 if not ok then
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
596 node_obj.config = old_config;
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
597 return ok, "internal-server-error";
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
598 end
6437
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
599 end
8401
f1923a79c93d util.pubsub: Recreate itemstore if persist_items changes or resize it if max_items changes
Kim Alvefur <zash@zash.se>
parents: 8382
diff changeset
600
9138
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
601 if old_config["access_model"] ~= node_obj.config["access_model"] then
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
602 for subscriber in pairs(node_obj.subscribers) do
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
603 if not self:may(node, subscriber, "be_subscribed") then
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
604 local ok, err = self:remove_subscription(node, true, subscriber);
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
605 if not ok then
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
606 node_obj.config = old_config;
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
607 return ok, err;
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
608 end
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
609 end
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
610 end
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
611 end
db47db788295 util.pubsub: Re-check all subscriptions on access_model change, unsubscribing those no longer allowed
Kim Alvefur <zash@zash.se>
parents: 9129
diff changeset
612
8951
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
613 if old_config["persist_items"] ~= node_obj.config["persist_items"] then
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
614 self.data[node] = self.config.itemstore(self.nodes[node].config, node);
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
615 elseif old_config["max_items"] ~= node_obj.config["max_items"] then
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
616 self.data[node]:resize(self.nodes[node].config["max_items"]);
9baac001fccb util.pubsub: Persist nodes on configuration change
Kim Alvefur <zash@zash.se>
parents: 8950
diff changeset
617 end
8401
f1923a79c93d util.pubsub: Recreate itemstore if persist_items changes or resize it if max_items changes
Kim Alvefur <zash@zash.se>
parents: 8382
diff changeset
618
6437
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
619 return true;
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
620 end
3f1f11dfdf10 util.pubsub: Add support for node configuration
Kim Alvefur <zash@zash.se>
parents: 6436
diff changeset
621
9107
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
622 function service:get_node_config(node, actor)
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
623 if not self:may(node, actor, "get_configuration") then
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
624 return false, "forbidden";
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
625 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
626
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
627 local node_obj = self.nodes[node];
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
628 if not node_obj then
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
629 return false, "item-not-found";
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
630 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
631
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
632 local config_table = {};
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
633 for k, v in pairs(default_node_config) do
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
634 config_table[k] = v;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
635 end
9144
b40efef8ec99 util.pubsub: Include node defaults from current service object
Kim Alvefur <zash@zash.se>
parents: 9138
diff changeset
636 for k, v in pairs(self.node_defaults) do
b40efef8ec99 util.pubsub: Include node defaults from current service object
Kim Alvefur <zash@zash.se>
parents: 9138
diff changeset
637 config_table[k] = v;
b40efef8ec99 util.pubsub: Include node defaults from current service object
Kim Alvefur <zash@zash.se>
parents: 9138
diff changeset
638 end
9107
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
639 for k, v in pairs(node_obj.config) do
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
640 config_table[k] = v;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
641 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
642
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
643 return true, config_table;
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
644 end
6e42ef9c805c util.pubsub: Add method to retrieve node configuration
Matthew Wild <mwild1@gmail.com>
parents: 9106
diff changeset
645
6777
5de6b93d0190 util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents: 6515
diff changeset
646 return {
5de6b93d0190 util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents: 6515
diff changeset
647 new = new;
5de6b93d0190 util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents: 6515
diff changeset
648 };