verse
05acf08d2e98
plugins/pep.lua

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plugins/pep.lua @ 259:05acf08d2e98

Merge with Zash
author Matthew Wild <mwild1@gmail.com>
date Mon, 05 Dec 2011 15:39:05 +0000
parent 250:a5ac643a7fd6
child 268:06e6c6de6438
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250
a5ac643a7fd6 added local verse var to all plugins
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1 local verse = require "verse";
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37f5966cff15 verse.plugins.pep: New plugin to add an API for sending and catching PEP events
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3 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
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4 local xmlns_pubsub_event = xmlns_pubsub.."#event";
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6 function verse.plugins.pep(stream)
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3aac084855e6 plugins.pep: Reuse the pubsub plugin.
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7 stream:add_plugin("pubsub");
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8 stream.pep = {};
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10 stream:hook("pubsub/event", function(event)
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5b49de3aa0f3 plugins.pep: Set item to the first tag instead of first child.
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11 return stream:event("pep/"..event.node, { from = event.from, item = event.item.tags[1] } );
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12 end);
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14 function stream:hook_pep(node, callback, priority)
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d862093d9f91 plugins.pep: Only add +notify feature if there weren't any handlers for it already
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15 local handlers = stream.events._handlers["pep/"..node];
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16 if not(handlers) or #handlers == 0 then
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17 stream:add_disco_feature(node.."+notify");
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18 end
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19 stream:hook("pep/"..node, callback, priority);
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20 end
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22 function stream:unhook_pep(node, callback)
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23 stream:unhook("pep/"..node, callback);
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24 local handlers = stream.events._handlers["pep/"..node];
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25 if not(handlers) or #handlers == 0 then
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26 stream:remove_disco_feature(node.."+notify");
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27 end
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28 end
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30 function stream:publish_pep(item, node)
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00891a675634 plugins.pep: Use the new PubSub api.
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31 return stream.pubsub:service(nil):node(node or item.attr.xmlns):publish(nil, nil, item)
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32 end
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33 end