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annotate mod_csi/mod_csi.lua @ 4738:5aee8d86629a

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mod_bookmarks2: Fix handling of nick and password elements This form of child retrieval fails when the stanza elements internally don't have an 'xmlns' attribute, which can happen sometimes for some reason, including when they have been constructed via the stanza builder API. When that is the case then the explicit namespace arguemnt does not match the nil value of the internal attribute. Calling `:get_child()` without the namespace argument does the right thing here, with both nil and the parent namespace as valid values for the internal attribute.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Nov 2021 21:11:55 +0100
parents eaf0b1e95016
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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90fe03e65d2c mod_csi: Client State Indication support
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza";
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fbb4cd2922a1 mod_csi: Update namespace to published version
Kim Alvefur <zash@zash.se>
parents: 1483
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2 local xmlns_csi = "urn:xmpp:csi:0";
fbb4cd2922a1 mod_csi: Update namespace to published version
Kim Alvefur <zash@zash.se>
parents: 1483
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3 local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });
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90fe03e65d2c mod_csi: Client State Indication support
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90fe03e65d2c mod_csi: Client State Indication support
Matthew Wild <mwild1@gmail.com>
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5 module:hook("stream-features", function (event)
90fe03e65d2c mod_csi: Client State Indication support
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6 if event.origin.username then
90fe03e65d2c mod_csi: Client State Indication support
Matthew Wild <mwild1@gmail.com>
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7 event.features:add_child(csi_feature);
90fe03e65d2c mod_csi: Client State Indication support
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8 end
90fe03e65d2c mod_csi: Client State Indication support
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9 end);
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90fe03e65d2c mod_csi: Client State Indication support
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11 function refire_event(name)
90fe03e65d2c mod_csi: Client State Indication support
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12 return function (event)
90fe03e65d2c mod_csi: Client State Indication support
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13 if event.origin.username then
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eaf0b1e95016 mod_csi: Backport 989cf872d5c0 from Prosody 0.11 to preserve compatibility
Matthew Wild <mwild1@gmail.com>
parents: 1590
diff changeset
14 event.origin.state = event.stanza.name;
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15 module:fire_event(name, event);
90fe03e65d2c mod_csi: Client State Indication support
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16 return true;
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17 end
90fe03e65d2c mod_csi: Client State Indication support
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18 end;
90fe03e65d2c mod_csi: Client State Indication support
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19 end
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fbb4cd2922a1 mod_csi: Update namespace to published version
Kim Alvefur <zash@zash.se>
parents: 1483
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21 module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));
fbb4cd2922a1 mod_csi: Update namespace to published version
Kim Alvefur <zash@zash.se>
parents: 1483
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22 module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));
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23