verse
34c52f3b21c4
plugins/presence.lua

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plugins/presence.lua @ 334:34c52f3b21c4

util.dataforms: Update from Prosody repo
author Kim Alvefur <zash@zash.se>
date Fri, 15 Feb 2013 20:40:56 +0100
parent 250:a5ac643a7fd6
child 404:7c6a610c3ff5
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a5ac643a7fd6 added local verse var to all plugins
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1 local verse = require "verse";
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2
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3 function verse.plugins.presence(stream)
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4 stream.last_presence = nil;
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5
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6 stream:hook("presence-out", function (presence)
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7 if not presence.attr.to then
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8 stream.last_presence = presence; -- Cache non-directed presence
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9 end
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10 end, 1);
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12 function stream:resend_presence()
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13 if last_presence then
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14 stream:send(last_presence);
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15 end
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16 end
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18 function stream:set_status(opts)
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7e98cf2c1d8d plugins.*: Use verse.stanza() & co instead of require util.stanza
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19 local p = verse.presence();
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20 if type(opts) == "table" then
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21 if opts.show then
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22 p:tag("show"):text(opts.show):up();
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23 end
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24 if opts.prio then
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e0664081654c plugins.presence: Fix priority setting. (Thanks Florob)
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25 p:tag("priority"):text(tostring(opts.prio)):up();
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26 end
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27 if opts.msg then
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28 p:tag("status"):text(opts.msg):up();
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29 end
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30 end
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31 -- TODO maybe use opts as prio if it's a int,
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32 -- or as show or status if it's a string?
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34 stream:send(p);
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35 end
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36 end