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| author | Florian Zeitz <florob@babelmonkeys.de> | 2010-12-05 04:19:23 +0100 |
|---|---|---|
| committer | Florian Zeitz <florob@babelmonkeys.de> | 2010-12-05 04:19:23 +0100 |
| commit | 649c7432b75f0faea2e5e7ba7336138f98a8e001 (patch) | |
| tree | 78b13c20b1654d2b0733176198eb6ec86e82ad78 /util/pubsub.lua | |
| parent | 0e2b3ce46897f044dba8a262bb3a7cf848d624be (diff) | |
| download | prosody-649c7432b75f0faea2e5e7ba7336138f98a8e001.tar.gz prosody-649c7432b75f0faea2e5e7ba7336138f98a8e001.zip | |
mod_pubsub: Support item retraction
Diffstat (limited to 'util/pubsub.lua')
| -rw-r--r-- | util/pubsub.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/util/pubsub.lua b/util/pubsub.lua index 4789dff9..02e845e1 100644 --- a/util/pubsub.lua +++ b/util/pubsub.lua @@ -54,6 +54,18 @@ function service:publish(node, actor, id, item) return true; end +function service:retract(node, actor, id, retract) + local node_obj = self.nodes[node]; + if (not node_obj) or (not node_obj.data[id]) then + return false, "item-not-found"; + end + node_obj.data[id] = nil; + if retract then + self.cb.broadcaster(node, node_obj.subscribers, retract); + end + return true +end + function service:get(node, actor, id) local node_obj = self.nodes[node]; if node_obj then |