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comparison plugins/adhoc/mod_adhoc.lua @ 5761:91f8cd53584c

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mod_adhoc: Use mod_disco for disco handling
author Florian Zeitz <florob@babelmonkeys.de>
date Wed, 24 Jul 2013 22:58:44 +0200
parents e599d9a367cf
children 785da1854eb9
comparison
equal deleted inserted replaced
5760:e599d9a367cf 5761:91f8cd53584c
9 local keys = require "util.iterators".keys; 9 local keys = require "util.iterators".keys;
10 local array_collect = require "util.array".collect; 10 local array_collect = require "util.array".collect;
11 local is_admin = require "core.usermanager".is_admin; 11 local is_admin = require "core.usermanager".is_admin;
12 local adhoc_handle_cmd = module:require "adhoc".handle_cmd; 12 local adhoc_handle_cmd = module:require "adhoc".handle_cmd;
13 local xmlns_cmd = "http://jabber.org/protocol/commands"; 13 local xmlns_cmd = "http://jabber.org/protocol/commands";
14 local xmlns_disco = "http://jabber.org/protocol/disco";
15 local commands = {}; 14 local commands = {};
16 15
17 module:add_feature(xmlns_cmd); 16 module:add_feature(xmlns_cmd);
18 17
19 module:hook("iq/host/"..xmlns_disco.."#info:query", function (event) 18 module:hook("host-disco-info-node", function (event)
20 local origin, stanza = event.origin, event.stanza; 19 local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
21 local node = stanza.tags[1].attr.node; 20 if commands[node] then
22 if stanza.attr.type == "get" and node then 21 local privileged = is_admin(stanza.attr.from, stanza.attr.to);
23 if commands[node] then 22 local global_admin = is_admin(stanza.attr.from);
24 local privileged = is_admin(stanza.attr.from, stanza.attr.to); 23 local command = commands[node];
25 if (commands[node].permission == "admin" and privileged) 24 if (command.permission == "admin" and privileged)
26 or (commands[node].permission == "user") then 25 or (command.permission == "global_admin" and global_admin)
27 reply = st.reply(stanza); 26 or (command.permission == "user") then
28 reply:tag("query", { xmlns = xmlns_disco.."#info", 27 reply:tag("identity", { name = command.name,
29 node = node }); 28 category = "automation", type = "command-node" }):up();
30 reply:tag("identity", { name = commands[node].name, 29 reply:tag("feature", { var = xmlns_cmd }):up();
31 category = "automation", type = "command-node" }):up(); 30 reply:tag("feature", { var = "jabber:x:data" }):up();
32 reply:tag("feature", { var = xmlns_cmd }):up(); 31 event.exists = true;
33 reply:tag("feature", { var = "jabber:x:data" }):up(); 32 else
34 else 33 return origin.send(st.error_reply(stanza, "auth", "forbidden", "This item is not available to you"));
35 reply = st.error_reply(stanza, "auth", "forbidden", "This item is not available to you");
36 end
37 origin.send(reply);
38 return true;
39 elseif node == xmlns_cmd then
40 reply = st.reply(stanza);
41 reply:tag("query", { xmlns = xmlns_disco.."#info",
42 node = node });
43 reply:tag("identity", { name = "Ad-Hoc Commands",
44 category = "automation", type = "command-list" }):up();
45 origin.send(reply);
46 return true;
47
48 end 34 end
35 elseif node == xmlns_cmd then
36 reply:tag("identity", { name = "Ad-Hoc Commands",
37 category = "automation", type = "command-list" }):up();
38 event.exists = true;
49 end 39 end
50 end); 40 end);
51 41
52 module:hook("iq/host/"..xmlns_disco.."#items:query", function (event) 42 module:hook("host-disco-items-node", function (event)
53 local origin, stanza = event.origin, event.stanza; 43 local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
54 if stanza.attr.type == "get" and stanza.tags[1].attr.node 44 if node ~= xmlns_cmd then
55 and stanza.tags[1].attr.node == xmlns_cmd then 45 return;
56 local admin = is_admin(stanza.attr.from, stanza.attr.to); 46 end
57 local global_admin = is_admin(stanza.attr.from); 47
58 reply = st.reply(stanza); 48 local admin = is_admin(stanza.attr.from, stanza.attr.to);
59 reply:tag("query", { xmlns = xmlns_disco.."#items", 49 local global_admin = is_admin(stanza.attr.from);
60 node = xmlns_cmd }); 50 local nodes = array_collect(keys(commands)):sort();
61 local nodes = array_collect(keys(commands)):sort(); 51 for _, node in ipairs(nodes) do
62 for _, node in ipairs(nodes) do 52 local command = commands[node];
63 local command = commands[node]; 53 if (command.permission == "admin" and admin)
64 if (command.permission == "admin" and admin) 54 or (command.permission == "global_admin" and global_admin)
65 or (command.permission == "global_admin" and global_admin) 55 or (command.permission == "user") then
66 or (command.permission == "user") then 56 reply:tag("item", { name = command.name,
67 reply:tag("item", { name = command.name, 57 node = node, jid = module:get_host() });
68 node = node, jid = module:get_host() }); 58 reply:up();
69 reply:up();
70 end
71 end 59 end
72 origin.send(reply);
73 return true;
74 end 60 end
75 end, 500); 61 event.exists = true;
62 end);
76 63
77 module:hook("iq/host/"..xmlns_cmd..":command", function (event) 64 module:hook("iq/host/"..xmlns_cmd..":command", function (event)
78 local origin, stanza = event.origin, event.stanza; 65 local origin, stanza = event.origin, event.stanza;
79 if stanza.attr.type == "set" then 66 if stanza.attr.type == "set" then
80 local node = stanza.tags[1].attr.node 67 local node = stanza.tags[1].attr.node