prosody
e8934ce6ea0f
core/features.lua

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core/features.lua @ 12636:e8934ce6ea0f

util.stanza: Add method for extracting a single attribute value Sometimes you only care about a single attribute, but the child tag itself may be optional, leading to needing `tag and tag.attr.foo` or `stanza:find("tag@foo")`. The `:find()` method is fairly complex, so avoiding it for this kind of simpler use case is a win.
author Kim Alvefur <zash@zash.se>
date Wed, 17 Aug 2022 19:04:30 +0200
parent 12252:4bfe658415a0
child 12655:a5a0783e9241
child 13110:d5f322dd424b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12252
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
parents:
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1 local set = require "util.set";
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
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2
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
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3 return {
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
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4 available = set.new{
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
parents:
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5 -- mod_bookmarks bundled
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
parents:
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6 "mod_bookmarks";
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
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7 };
4bfe658415a0 core.features: New module to track and expose the features supported by Prosody
Matthew Wild <mwild1@gmail.com>
parents:
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8 };