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Improved direction and protocol detection

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This commit is contained in:
Michael 2021-01-09 12:59:30 +00:00
parent b8243689a0
commit 2987070d93
14 changed files with 95 additions and 164 deletions
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59
src/Protocol/Feed.php
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@ -49,65 +49,6 @@ use Friendica\Util\XML;
*/
class Feed
{
/**
* consume - process atom feed and update anything/everything we might need to update
*
* $xml = the (atom) feed to consume - RSS isn't as fully supported but may work for simple feeds.
*
* $importer = the contact_record (joined to user_record) of the local user who owns this relationship.
* It is this person's stuff that is going to be updated.
* $contact = the person who is sending us stuff. If not set, we MAY be processing a "follow" activity
* from an external network and MAY create an appropriate contact record. Otherwise, we MUST
* have a contact record.
* $hub = should we find a hub declation in the feed, pass it back to our calling process, who might (or
* might not) try and subscribe to it.
* $datedir sorts in reverse order
* $pass - by default ($pass = 0) we cannot guarantee that a parent item has been
* imported prior to its children being seen in the stream unless we are certain
* of how the feed is arranged/ordered.
* With $pass = 1, we only pull parent items out of the stream.
* With $pass = 2, we only pull children (comments/likes).
*
* So running this twice, first with pass 1 and then with pass 2 will do the right
* thing regardless of feed ordering. This won't be adequate in a fully-threaded
* model where comments can have sub-threads. That would require some massive sorting
* to get all the feed items into a mostly linear ordering, and might still require
* recursion.
*
* @param $xml
* @param array $importer
* @param array $contact
* @param $hub
* @throws ImagickException
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function consume($xml, array $importer, array $contact, &$hub)
{
if ($contact['network'] === Protocol::OSTATUS) {
Logger::info('Consume OStatus messages');
OStatus::import($xml, $importer, $contact, $hub);
return;
}
if ($contact['network'] === Protocol::FEED) {
Logger::info('Consume feeds');
self::import($xml, $importer, $contact);
return;
}
if ($contact['network'] === Protocol::DFRN) {
Logger::info('Consume DFRN messages');
$dfrn_importer = DFRN::getImporter($contact['id'], $importer['uid']);
if (!empty($dfrn_importer)) {
Logger::info('Now import the DFRN feed');
DFRN::import($xml, $dfrn_importer, true, Conversation::PARCEL_LEGACY_DFRN);
return;
}
}
}
/**
* Read a RSS/RDF/Atom feed and create an item entry for it
*