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Code Issues Releases Wiki Activity

XEP-0398: Use English quotes instead of German ones.

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Emmanuel Gil Peyrot 2018-08-27 20:39:56 +02:00
parent 9e766d6b22
commit 3834c74a20
1 changed files with 2 additions and 2 deletions
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xep-0398.xml
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@ -46,7 +46,7 @@
<p>Server implementations can aid to resolve this conflict by automatically putting avatars uploaded with <cite>XEP-0084</cite> into <cite>XEP-0153</cite> storage and vice versa. This allows clients to use the more efficient <cite>XEP-0084</cite> for uploading avatars and <cite>XEP-0153</cite> to retrieve avatars in Multi-User Chats.</p>
</section1>
<section1 topic='Discovery' anchor='disco'>
<p>The conversion is transparent to the uploading entity. However an entity might want to discover if a service will be performing the conversion from <cite>XEP-0084</cite> to <cite>XEP-0153</cite> since using vCard-Based Avatars will make the uploaded avatar publicly available. (See the »Security Considerations« section of this XEP.)</p>
<p>The conversion is transparent to the uploading entity. However an entity might want to discover if a service will be performing the conversion from <cite>XEP-0084</cite> to <cite>XEP-0153</cite> since using vCard-Based Avatars will make the uploaded avatar publicly available. (See the “Security Considerations” section of this XEP.)</p>
<p>The service MUST include a &xep0030; feature of "urn:xmpp:pep-vcard-conversion:0" on the account.</p>
<example caption='Client sends service discovery request to own account'><![CDATA[
<iq from='romeo@montague.tld/garden'
@ -76,7 +76,7 @@
</section2>
</section1>
<section1 topic='Presence Broadcast' anchor='presence'>
<p>The »Business Rules« section of <cite>XEP-0153</cite> tells entities to include a hash of the vCard avatar in their presence. However this requires clients to retrieve the avatar on every connect to calculate the hash. To avoid this, services MUST include the hash on behalf of their users in every available presence that does not contain an empty photo element wrapped in an x element qualified by the 'vcard-temp:x:update' namespace. Empty x elements qualified by the 'vcard-temp:x:update' namespace (those without a photo element as child) MUST be overwritten. Presences where the content of the photo element is not empty and not equal to the hash calculated by the service MAY be overwritten.</p>
<p>The “Business Rules” section of <cite>XEP-0153</cite> tells entities to include a hash of the vCard avatar in their presence. However this requires clients to retrieve the avatar on every connect to calculate the hash. To avoid this, services MUST include the hash on behalf of their users in every available presence that does not contain an empty photo element wrapped in an x element qualified by the 'vcard-temp:x:update' namespace. Empty x elements qualified by the 'vcard-temp:x:update' namespace (those without a photo element as child) MUST be overwritten. Presences where the content of the photo element is not empty and not equal to the hash calculated by the service MAY be overwritten.</p>
<example caption='Client sends presence to server'><![CDATA[
<presence/>]]></example>
<example caption='Server forwards presence to other entities that have presence subscription'><![CDATA[