verse
c9a144591649
plugins/presence.lua

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plugins/presence.lua @ 485:c9a144591649

component: Avoid adding to the global stream metatable This allows component and client connections to be made side-by-side. Previous to this change, loading this connection module would break the ability to make client connections, due to overriding stream methods such as :reopen() and :reset(). A next step would be to share the methods that the two connection modules have in common.
author Matthew Wild <mwild1@gmail.com>
date Thu, 23 Mar 2023 18:56:32 +0000
parent 476:c34b263499be
child 490:6b2f31da9610
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a5ac643a7fd6 added local verse var to all plugins
mva <mva@mva.name>
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1 local verse = require "verse";
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c34b263499be presence: Clone stanza before caching it
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2 local st = require "util.stanza";
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3
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4 function verse.plugins.presence(stream)
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5 stream.last_presence = nil;
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7 stream:hook("presence-out", function (presence)
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8 if not presence.attr.to then
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9 -- Clone so we don't add stuff over and over..?
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10 stream.last_presence = st.clone(presence); -- Cache non-directed presence
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11 end
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12 end, 1);
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14 function stream:resend_presence()
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15 if self.last_presence then
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16 stream:send(self.last_presence);
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17 end
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18 end
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20 function stream:set_status(opts)
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7e98cf2c1d8d plugins.*: Use verse.stanza() & co instead of require util.stanza
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21 local p = verse.presence();
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22 if type(opts) == "table" then
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23 if opts.show then
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24 p:tag("show"):text(opts.show):up();
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25 end
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26 if opts.priority or opts.prio then
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27 p:tag("priority"):text(tostring(opts.priority or opts.prio)):up();
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28 end
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29 if opts.status or opts.msg then
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30 p:tag("status"):text(opts.status or opts.msg):up();
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31 end
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32 elseif type(opts) == "string" then
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33 p:tag("status"):text(opts):up();
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34 end
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36 stream:send(p);
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37 end
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38 end