prosody
011ca9b88179
plugins/mod_pubsub/pubsub.lib.lua

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plugins/mod_pubsub/pubsub.lib.lua @ 6446:011ca9b88179

mod_pubsub: Move node config form into pubsub.lib (Thanks Florob)
author Kim Alvefur <zash@zash.se>
date Sun, 28 Sep 2014 02:47:54 +0200
parent 6445:f1ad3923368c
child 6447:8c2dc2ac5a40
comparison
equal deleted inserted replaced
6445:f1ad3923368c 6446:011ca9b88179
1 local st = require "util.stanza"; 1 local st = require "util.stanza";
2 local uuid_generate = require "util.uuid".generate; 2 local uuid_generate = require "util.uuid".generate;
3 local dataform = require"util.dataforms".new;
3 4
4 local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; 5 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
5 local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors"; 6 local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
6 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner"; 7 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
7 8
28 end 29 end
29 return reply; 30 return reply;
30 end 31 end
31 _M.pubsub_error_reply = pubsub_error_reply; 32 _M.pubsub_error_reply = pubsub_error_reply;
32 33
34 local node_config_form = require"util.dataforms".new {
35 {
36 type = "hidden";
37 name = "FORM_TYPE";
38 value = "http://jabber.org/protocol/pubsub#node_config";
39 };
40 {
41 type = "text-single";
42 name = "pubsub#max_items";
43 label = "Max # of items to persist";
44 };
45 };
46
33 function handlers.get_items(origin, stanza, items, service) 47 function handlers.get_items(origin, stanza, items, service)
34 local node = items.attr.node; 48 local node = items.attr.node;
35 local item = items:get_child("item"); 49 local item = items:get_child("item");
36 local id = item and item.attr.id; 50 local id = item and item.attr.id;
37 51
237 local node_obj = service.nodes[node]; 251 local node_obj = service.nodes[node];
238 if not node_obj then 252 if not node_obj then
239 return origin.send(pubsub_error_reply(stanza, "item-not-found")); 253 return origin.send(pubsub_error_reply(stanza, "item-not-found"));
240 end 254 end
241 255
242 local form = self.config.node_config_form;
243 if not form then
244 return origin.send(pubsub_error_reply(stanza, "not-allowed"));
245 end
246
247 local reply = st.reply(stanza) 256 local reply = st.reply(stanza)
248 :tag("pubsub", { xmlns = xmlns_pubsub_owner }) 257 :tag("pubsub", { xmlns = xmlns_pubsub_owner })
249 :tag("configure", { node = node }) 258 :tag("configure", { node = node })
250 :add_child(form:form(node_obj.config)); 259 :add_child(node_config_form:form(node_obj.config));
251 return origin.send(reply); 260 return origin.send(reply);
252 end 261 end
253 262
254 function handlers.set_configure(origin, stanza, config, service) 263 function handlers.set_configure(origin, stanza, config, service)
255 local node = config.attr.node; 264 local node = config.attr.node;
256 if not node then 265 if not node then
257 return origin.send(pubsub_error_reply(stanza, "nodeid-required")); 266 return origin.send(pubsub_error_reply(stanza, "nodeid-required"));
258 end 267 end
259 local form, node_obj = service:get_node_config_form(node, stanza.attr.from); 268 if not service:may(node, stanza.attr.from, "configure") then
260 if not form then 269 return origin.send(pubsub_error_reply(stanza, "forbidden"));
261 return origin.send(pubsub_error_reply(stanza, node_obj)); 270 end
262 end 271 local new_config, err = node_config_form:data(config.tags[1]);
263 local new_config, err = form:data(config.tags[1]);
264 if not new_config then 272 if not new_config then
265 return origin.send(st.error_reply(stanza, "modify", "bad-request", err)); 273 return origin.send(st.error_reply(stanza, "modify", "bad-request", err));
266 end 274 end
267 local ok, err = service:set_node_config(node, stanza.attr.from, new_config); 275 local ok, err = service:set_node_config(node, stanza.attr.from, new_config);
268 if not ok then 276 if not ok then