prosody
e8934ce6ea0f
spec/scansion/pep_pubsub_max.scs

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spec/scansion/pep_pubsub_max.scs @ 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 11631:6641ca266d94
line wrap: on
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# PEP max_items=max

[Client] Romeo
	jid: pep-test-maxitems@localhost
	password: password

-----

Romeo connects

Romeo sends:
	<iq type="set" id="pub">
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<publish node="urn:xmpp:microblog:0">
				<item>
					<entry xmlns='http://www.w3.org/2005/Atom'>
						<title>Hello</title>
					</entry>
				</item>
			</publish>
			<publish-options>
				<x xmlns="jabber:x:data" type="submit">
					<field type="hidden" var="FORM_TYPE">
						<value>http://jabber.org/protocol/pubsub#publish-options</value>
					</field>
					<field var="pubsub#persist_items">
						<value>true</value>
					</field>
					<field var="pubsub#access_model">
						<value>open</value>
					</field>
					<field var="pubsub#max_items">
						<value>max</value>
					</field>
				</x>
			</publish-options>
		</pubsub>
	</iq>

Romeo receives:
	<iq type="result" id="pub">
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<publish node="urn:xmpp:microblog:0">
				<item id="{scansion:any}"/>
			</publish>
		</pubsub>
	</iq>