Mercurial > prosody-hg

comparison util/pubsub.lua @ 13549:3b357ab6b6eb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
util.pubsub: Add method returning subset of config as metadata Allows granting read only access to other sets of users using a separate access control capability, which makes sense as some properties may be intended to be public but read-only.
author Kim Alvefur <zash@zash.se>
date Fri, 08 Nov 2024 02:11:00 +0100
parents 88cab98aa28c
children c8458864dcea 888d0c52db41
comparison
equal deleted inserted replaced
13548:84ee435f284e 13549:3b357ab6b6eb
9 broadcaster = function () end; 9 broadcaster = function () end;
10 subscriber_filter = function (subs) return subs end; 10 subscriber_filter = function (subs) return subs end;
11 itemcheck = function () return true; end; 11 itemcheck = function () return true; end;
12 get_affiliation = function () end; 12 get_affiliation = function () end;
13 normalize_jid = function (jid) return jid; end; 13 normalize_jid = function (jid) return jid; end;
14 metadata_subset = {};
14 capabilities = { 15 capabilities = {
15 outcast = { 16 outcast = {
16 create = false; 17 create = false;
17 publish = false; 18 publish = false;
18 retract = false; 19 retract = false;
43 subscribe = true; 44 subscribe = true;
44 unsubscribe = true; 45 unsubscribe = true;
45 get_subscription = true; 46 get_subscription = true;
46 get_subscriptions = true; 47 get_subscriptions = true;
47 get_items = false; 48 get_items = false;
49 get_metadata = true;
48 50
49 subscribe_other = false; 51 subscribe_other = false;
50 unsubscribe_other = false; 52 unsubscribe_other = false;
51 get_subscription_other = false; 53 get_subscription_other = false;
52 get_subscriptions_other = false; 54 get_subscriptions_other = false;
65 subscribe = true; 67 subscribe = true;
66 unsubscribe = true; 68 unsubscribe = true;
67 get_subscription = true; 69 get_subscription = true;
68 get_subscriptions = true; 70 get_subscriptions = true;
69 get_items = true; 71 get_items = true;
72 get_metadata = true;
70 73
71 subscribe_other = false; 74 subscribe_other = false;
72 unsubscribe_other = false; 75 unsubscribe_other = false;
73 get_subscription_other = false; 76 get_subscription_other = false;
74 get_subscriptions_other = false; 77 get_subscriptions_other = false;
88 subscribe = true; 91 subscribe = true;
89 unsubscribe = true; 92 unsubscribe = true;
90 get_subscription = true; 93 get_subscription = true;
91 get_subscriptions = true; 94 get_subscriptions = true;
92 get_items = true; 95 get_items = true;
96 get_metadata = true;
93 97
94 subscribe_other = false; 98 subscribe_other = false;
95 unsubscribe_other = false; 99 unsubscribe_other = false;
96 get_subscription_other = false; 100 get_subscription_other = false;
97 get_subscriptions_other = false; 101 get_subscriptions_other = false;
113 subscribe = true; 117 subscribe = true;
114 unsubscribe = true; 118 unsubscribe = true;
115 get_subscription = true; 119 get_subscription = true;
116 get_subscriptions = true; 120 get_subscriptions = true;
117 get_items = true; 121 get_items = true;
122 get_metadata = true;
118 123
119 124
120 subscribe_other = true; 125 subscribe_other = true;
121 unsubscribe_other = true; 126 unsubscribe_other = true;
122 get_subscription_other = true; 127 get_subscription_other = true;
870 end 875 end
871 876
872 return true, config_table; 877 return true, config_table;
873 end 878 end
874 879
880 function service:get_node_metadata(node, actor)
881 if not self:may(node, actor, "get_metadata") then
882 return false, "forbidden";
883 end
884
885 local ok, config = self:get_node_config(node, true);
886 if not ok then return ok, config; end
887 local meta = {};
888 for _, k in ipairs(self.config.metadata_subset) do
889 meta[k] = config[k];
890 end
891 return true, meta;
892 end
893
875 return { 894 return {
876 new = new; 895 new = new;
877 }; 896 };