Mercurial > prosody-hg
comparison util/pubsub.lua @ 5305:391b72fede9f
mod_pubsub, util.pubsub: Implement the purge action
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 24 Jan 2013 00:58:03 +0100 |
| parents | 1e9508ae44cc |
| children | fdcd2ac7c22d |
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| 5304:67a49d47ef39 | 5305:391b72fede9f |
|---|---|
| 257 -- | 257 -- |
| 258 local node_obj = self.nodes[node]; | 258 local node_obj = self.nodes[node]; |
| 259 if (not node_obj) or (not node_obj.data[id]) then | 259 if (not node_obj) or (not node_obj.data[id]) then |
| 260 return false, "item-not-found"; | 260 return false, "item-not-found"; |
| 261 end | 261 end |
| 262 node_obj.data[id] = nil; | 262 if id then |
| 263 node_obj.data[id] = nil; | |
| 264 else | |
| 265 node_obj.data = {}; -- Purge | |
| 266 end | |
| 263 if retract then | 267 if retract then |
| 264 self.config.broadcaster(node, node_obj.subscribers, retract); | 268 self.config.broadcaster(node, node_obj.subscribers, retract); |
| 265 end | 269 end |
| 266 return true | 270 return true |
| 271 end | |
| 272 | |
| 273 function service:purge(node, actor, purge) | |
| 274 return self:retract(node, actor, nil, purge); | |
| 267 end | 275 end |
| 268 | 276 |
| 269 function service:get_items(node, actor, id) | 277 function service:get_items(node, actor, id) |
| 270 -- Access checking | 278 -- Access checking |
| 271 if not self:may(node, actor, "get_items") then | 279 if not self:may(node, actor, "get_items") then |