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plugins/muc/hats.lib.lua @ 13426:581899aef96f
util.rfc6724: Remove, unused since introduction of Happy Eyeballs
It was mainly used to determine whether to try IPv6 or IPv4 first,
following the rules for this in the RFC.
Now we always try IPv6 and IPv4 at roughly the same time, thus there no
need to carry these rules.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 22 Feb 2024 19:46:52 +0100 |
parent | 12977:74b9e05af71e |
child | 13468:98806cac64c3 |
rev | line source |
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12977
74b9e05af71e
plugins: Prefix module imports with prosody namespace
Kim Alvefur <zash@zash.se>
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1 local st = require "prosody.util.stanza"; |
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MUC: Switch hats to new presence APIs
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parents:
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2 local muc_util = module:require "muc/util"; |
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3 |
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4 local xmlns_hats = "xmpp:prosody.im/protocol/hats:1"; |
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5 |
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6 -- Strip any hats claimed by the client (to prevent spoofing) |
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parents:
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7 muc_util.add_filtered_namespace(xmlns_hats); |
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8 |
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9 |
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10 module:hook("muc-build-occupant-presence", function (event) |
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11 local bare_jid = event.occupant and event.occupant.bare_jid or event.bare_jid; |
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12 local aff_data = event.room:get_affiliation_data(bare_jid); |
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13 local hats = aff_data and aff_data.hats; |
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14 if not hats then return; end |
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15 local hats_el; |
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16 for hat_id, hat_data in pairs(hats) do |
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17 if hat_data.active then |
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18 if not hats_el then |
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19 hats_el = st.stanza("hats", { xmlns = xmlns_hats }); |
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20 end |
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21 hats_el:tag("hat", { uri = hat_id, title = hat_data.title }):up(); |
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22 end |
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23 end |
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24 if not hats_el then return; end |
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25 event.stanza:add_direct_child(hats_el); |
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26 end); |