X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=src%2FProtocol%2FActivityPub%2FProcessor.php;h=fd6d70a42a2d01fac09c0501a2da35a57a03d13b;hb=a7963fe18a52fe5402b18421fa00dc58d7ee6420;hp=8a80bd2beae2131a37e7deabdbb314746e553271;hpb=c25d60e107cd4d067ba3107cb8d623a76d5bdf81;p=friendica.git diff --git a/src/Protocol/ActivityPub/Processor.php b/src/Protocol/ActivityPub/Processor.php index 8a80bd2bea..fd6d70a42a 100644 --- a/src/Protocol/ActivityPub/Processor.php +++ b/src/Protocol/ActivityPub/Processor.php @@ -5,16 +5,19 @@ namespace Friendica\Protocol\ActivityPub; use Friendica\Database\DBA; +use Friendica\Content\Text\HTML; +use Friendica\Core\Config; +use Friendica\Core\Logger; use Friendica\Core\Protocol; -use Friendica\Model\Conversation; use Friendica\Model\Contact; use Friendica\Model\APContact; use Friendica\Model\Item; +use Friendica\Model\Event; use Friendica\Model\User; -use Friendica\Content\Text\HTML; -use Friendica\Util\JsonLD; -use Friendica\Core\Config; use Friendica\Protocol\ActivityPub; +use Friendica\Util\DateTimeFormat; +use Friendica\Util\JsonLD; +use Friendica\Util\Strings; /** * ActivityPub Processor Protocol class @@ -26,7 +29,7 @@ class Processor * * @param string $body * - * @return converted body + * @return string converted body */ private static function convertMentions($body) { @@ -36,6 +39,23 @@ class Processor return $body; } + /** + * Replaces emojis in the body + * + * @param array $emojis + * @param string $body + * + * @return string with replaced emojis + */ + public static function replaceEmojis($emojis, $body) + { + foreach ($emojis as $emoji) { + $replace = '[class=emoji mastodon][img=' . $emoji['href'] . ']' . $emoji['name'] . '[/img][/class]'; + $body = str_replace($emoji['name'], $replace, $body); + } + return $body; + } + /** * Constructs a string with tags for a given tag array * @@ -72,7 +92,7 @@ class Processor * @param array $attachments * @param array $item * - * @return item array + * @return array array */ private static function constructAttachList($attachments, $item) { @@ -100,10 +120,32 @@ class Processor return $item; } + /** + * Updates a message + * + * @param array $activity Activity array + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + */ + public static function updateItem($activity) + { + $item = []; + $item['changed'] = DateTimeFormat::utcNow(); + $item['edited'] = $activity['updated']; + $item['title'] = HTML::toBBCode($activity['name']); + $item['content-warning'] = HTML::toBBCode($activity['summary']); + $content = self::replaceEmojis($activity['emojis'], HTML::toBBCode($activity['content'])); + $item['body'] = self::convertMentions($content); + $item['tag'] = self::constructTagList($activity['tags'], $activity['sensitive']); + + Item::update($item, ['uri' => $activity['id']]); + } + /** * Prepares data for a message * - * @param array $activity Activity array + * @param array $activity Activity array + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function createItem($activity) { @@ -120,25 +162,11 @@ class Processor } if (($activity['id'] != $activity['reply-to-id']) && !Item::exists(['uri' => $activity['reply-to-id']])) { - logger('Parent ' . $activity['reply-to-id'] . ' not found. Try to refetch it.'); + Logger::log('Parent ' . $activity['reply-to-id'] . ' not found. Try to refetch it.'); self::fetchMissingActivity($activity['reply-to-id'], $activity); } - self::postItem($activity, $item); - } - - /** - * Prepare the item array for a "like" - * - * @param array $activity Activity array - */ - public static function likeItem($activity) - { - $item = []; - $item['verb'] = ACTIVITY_LIKE; - $item['parent-uri'] = $activity['object_id']; - $item['gravity'] = GRAVITY_ACTIVITY; - $item['object-type'] = ACTIVITY_OBJ_NOTE; + $item['diaspora_signed_text'] = defaults($activity, 'diaspora:comment', ''); self::postItem($activity, $item); } @@ -147,43 +175,86 @@ class Processor * Delete items * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function deleteItem($activity) { $owner = Contact::getIdForURL($activity['actor']); - logger('Deleting item ' . $activity['object_id'] . ' from ' . $owner, LOGGER_DEBUG); + Logger::log('Deleting item ' . $activity['object_id'] . ' from ' . $owner, Logger::DEBUG); Item::delete(['uri' => $activity['object_id'], 'owner-id' => $owner]); } /** - * Prepare the item array for a "dislike" + * Prepare the item array for an activity * * @param array $activity Activity array + * @param string $verb Activity verb + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ - public static function dislikeItem($activity) + public static function createActivity($activity, $verb) { $item = []; - $item['verb'] = ACTIVITY_DISLIKE; + $item['verb'] = $verb; $item['parent-uri'] = $activity['object_id']; $item['gravity'] = GRAVITY_ACTIVITY; $item['object-type'] = ACTIVITY_OBJ_NOTE; + $item['diaspora_signed_text'] = defaults($activity, 'diaspora:like', ''); + self::postItem($activity, $item); } + /** + * Create an event + * + * @param array $activity Activity array + * @param array $item + * @throws \Exception + */ + public static function createEvent($activity, $item) + { + $event['summary'] = HTML::toBBCode($activity['name']); + $event['desc'] = HTML::toBBCode($activity['content']); + $event['start'] = $activity['start-time']; + $event['finish'] = $activity['end-time']; + $event['nofinish'] = empty($event['finish']); + $event['location'] = $activity['location']; + $event['adjust'] = true; + $event['cid'] = $item['contact-id']; + $event['uid'] = $item['uid']; + $event['uri'] = $item['uri']; + $event['edited'] = $item['edited']; + $event['private'] = $item['private']; + $event['guid'] = $item['guid']; + $event['plink'] = $item['plink']; + + $condition = ['uri' => $item['uri'], 'uid' => $item['uid']]; + $ev = DBA::selectFirst('event', ['id'], $condition); + if (DBA::isResult($ev)) { + $event['id'] = $ev['id']; + } + + $event_id = Event::store($event); + Logger::log('Event '.$event_id.' was stored', Logger::DEBUG); + } + /** * Creates an item post * - * @param array $activity Activity data - * @param array $item item array + * @param array $activity Activity data + * @param array $item item array + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ private static function postItem($activity, $item) { /// @todo What to do with $activity['context']? if (($item['gravity'] != GRAVITY_PARENT) && !Item::exists(['uri' => $item['parent-uri']])) { - logger('Parent ' . $item['parent-uri'] . ' not found, message will be discarded.', LOGGER_DEBUG); + Logger::log('Parent ' . $item['parent-uri'] . ' not found, message will be discarded.', Logger::DEBUG); return; } @@ -196,18 +267,32 @@ class Processor $item['owner-link'] = $activity['actor']; $item['owner-id'] = Contact::getIdForURL($activity['actor'], 0, true); } else { - logger('Ignoring actor because of thread completion.', LOGGER_DEBUG); + Logger::log('Ignoring actor because of thread completion.', Logger::DEBUG); $item['owner-link'] = $item['author-link']; $item['owner-id'] = $item['author-id']; } $item['uri'] = $activity['id']; + + if (($item['parent-uri'] != $item['uri']) && ($item['gravity'] == GRAVITY_COMMENT)) { + $item_private = !in_array(0, $activity['item_receiver']); + $parent = Item::selectFirst(['private'], ['uri' => $item['parent-uri']]); + if (!DBA::isResult($parent)) { + return; + } + if ($item_private && !$parent['private']) { + Logger::log('Item ' . $item['uri'] . ' is private but the parent ' . $item['parent-uri'] . ' is not. So we drop it.'); + return; + } + } + $item['created'] = $activity['published']; $item['edited'] = $activity['updated']; $item['guid'] = $activity['diaspora:guid']; $item['title'] = HTML::toBBCode($activity['name']); $item['content-warning'] = HTML::toBBCode($activity['summary']); - $item['body'] = self::convertMentions(HTML::toBBCode($activity['content'])); + $content = self::replaceEmojis($activity['emojis'], HTML::toBBCode($activity['content'])); + $item['body'] = self::convertMentions($content); if (($activity['object_type'] == 'as:Video') && !empty($activity['alternate-url'])) { $item['body'] .= "\n[video]" . $activity['alternate-url'] . '[/video]'; @@ -222,7 +307,6 @@ class Processor $item['tag'] = self::constructTagList($activity['tags'], $activity['sensitive']); $item['app'] = $activity['generator']; $item['plink'] = defaults($activity, 'alternate-url', $item['uri']); - $item['diaspora_signed_text'] = defaults($activity, 'diaspora:comment', ''); $item = self::constructAttachList($activity['attachments'], $item); @@ -238,8 +322,21 @@ class Processor $item['contact-id'] = Contact::getIdForURL($activity['author'], 0, true); } + if ($activity['object_type'] == 'as:Event') { + self::createEvent($activity, $item); + } + $item_id = Item::insert($item); - logger('Storing for user ' . $item['uid'] . ': ' . $item_id); + Logger::log('Storing for user ' . $item['uid'] . ': ' . $item_id); + } + + if (!$item['private'] && ($item['gravity'] == GRAVITY_PARENT) && ($item['author-link'] != $item['owner-link'])) { + $author = APContact::getByURL($item['owner-link'], false); + // We send automatic follow requests for reshared messages. (We don't need though for forum posts) + if ($author['type'] != 'Group') { + Logger::log('Send follow request for ' . $item['uri'] . ' to ' . $item['author-link'], Logger::DEBUG); + ActivityPub\Transmitter::sendFollowObject($item['uri'], $item['author-link']); + } } } @@ -248,6 +345,7 @@ class Processor * * @param $url * @param $child + * @throws \Friendica\Network\HTTPException\InternalServerErrorException */ private static function fetchMissingActivity($url, $child) { @@ -255,9 +353,16 @@ class Processor return; } - $object = ActivityPub::fetchContent($url); + $uid = ActivityPub\Receiver::getFirstUserFromReceivers($child['receiver']); + + $object = ActivityPub::fetchContent($url, $uid); if (empty($object)) { - logger('Activity ' . $url . ' was not fetchable, aborting.'); + Logger::log('Activity ' . $url . ' was not fetchable, aborting.'); + return; + } + + if (empty($object['id'])) { + Logger::log('Activity ' . $url . ' has got not id, aborting. ' . json_encode($object)); return; } @@ -277,13 +382,15 @@ class Processor $ldactivity['thread-completion'] = true; ActivityPub\Receiver::processActivity($ldactivity); - logger('Activity ' . $url . ' had been fetched and processed.'); + Logger::log('Activity ' . $url . ' had been fetched and processed.'); } /** * perform a "follow" request * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function followUser($activity) { @@ -297,6 +404,7 @@ class Processor $cid = Contact::getIdForURL($activity['actor'], $uid); if (!empty($cid)) { self::switchContact($cid); + DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]); $contact = DBA::selectFirst('contact', [], ['id' => $cid, 'network' => Protocol::NATIVE_SUPPORT]); } else { $contact = false; @@ -314,14 +422,18 @@ class Processor return; } - DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]); - logger('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']); + if (empty($contact)) { + DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]); + } + + Logger::log('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']); } /** * Update the given profile * * @param array $activity + * @throws \Exception */ public static function updatePerson($activity) { @@ -329,7 +441,7 @@ class Processor return; } - logger('Updating profile for ' . $activity['object_id'], LOGGER_DEBUG); + Logger::log('Updating profile for ' . $activity['object_id'], Logger::DEBUG); APContact::getByURL($activity['object_id'], true); } @@ -337,32 +449,35 @@ class Processor * Delete the given profile * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException */ public static function deletePerson($activity) { if (empty($activity['object_id']) || empty($activity['actor'])) { - logger('Empty object id or actor.', LOGGER_DEBUG); + Logger::log('Empty object id or actor.', Logger::DEBUG); return; } if ($activity['object_id'] != $activity['actor']) { - logger('Object id does not match actor.', LOGGER_DEBUG); + Logger::log('Object id does not match actor.', Logger::DEBUG); return; } - $contacts = DBA::select('contact', ['id'], ['nurl' => normalise_link($activity['object_id'])]); + $contacts = DBA::select('contact', ['id'], ['nurl' => Strings::normaliseLink($activity['object_id'])]); while ($contact = DBA::fetch($contacts)) { Contact::remove($contact['id']); } DBA::close($contacts); - logger('Deleted contact ' . $activity['object_id'], LOGGER_DEBUG); + Logger::log('Deleted contact ' . $activity['object_id'], Logger::DEBUG); } /** * Accept a follow request * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function acceptFollowUser($activity) { @@ -371,11 +486,9 @@ class Processor return; } - $owner = User::getOwnerDataById($uid); - $cid = Contact::getIdForURL($activity['actor'], $uid); if (empty($cid)) { - logger('No contact found for ' . $activity['actor'], LOGGER_DEBUG); + Logger::log('No contact found for ' . $activity['actor'], Logger::DEBUG); return; } @@ -390,13 +503,15 @@ class Processor $condition = ['id' => $cid]; DBA::update('contact', $fields, $condition); - logger('Accept contact request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG); + Logger::log('Accept contact request from contact ' . $cid . ' for user ' . $uid, Logger::DEBUG); } /** * Reject a follow request * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function rejectFollowUser($activity) { @@ -405,11 +520,9 @@ class Processor return; } - $owner = User::getOwnerDataById($uid); - $cid = Contact::getIdForURL($activity['actor'], $uid); if (empty($cid)) { - logger('No contact found for ' . $activity['actor'], LOGGER_DEBUG); + Logger::log('No contact found for ' . $activity['actor'], Logger::DEBUG); return; } @@ -417,9 +530,9 @@ class Processor if (DBA::exists('contact', ['id' => $cid, 'rel' => Contact::SHARING, 'pending' => true])) { Contact::remove($cid); - logger('Rejected contact request from contact ' . $cid . ' for user ' . $uid . ' - contact had been removed.', LOGGER_DEBUG); + Logger::log('Rejected contact request from contact ' . $cid . ' for user ' . $uid . ' - contact had been removed.', Logger::DEBUG); } else { - logger('Rejected contact request from contact ' . $cid . ' for user ' . $uid . '.', LOGGER_DEBUG); + Logger::log('Rejected contact request from contact ' . $cid . ' for user ' . $uid . '.', Logger::DEBUG); } } @@ -427,6 +540,8 @@ class Processor * Undo activity like "like" or "dislike" * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function undoActivity($activity) { @@ -450,6 +565,8 @@ class Processor * Activity to remove a follower * * @param array $activity + * @throws \Friendica\Network\HTTPException\InternalServerErrorException + * @throws \ImagickException */ public static function undoFollowUser($activity) { @@ -462,7 +579,7 @@ class Processor $cid = Contact::getIdForURL($activity['actor'], $uid); if (empty($cid)) { - logger('No contact found for ' . $activity['actor'], LOGGER_DEBUG); + Logger::log('No contact found for ' . $activity['actor'], Logger::DEBUG); return; } @@ -474,13 +591,14 @@ class Processor } Contact::removeFollower($owner, $contact); - logger('Undo following request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG); + Logger::log('Undo following request from contact ' . $cid . ' for user ' . $uid, Logger::DEBUG); } /** * Switches a contact to AP if needed * * @param integer $cid Contact ID + * @throws \Exception */ private static function switchContact($cid) { @@ -489,7 +607,7 @@ class Processor return; } - logger('Change existing contact ' . $cid . ' from ' . $contact['network'] . ' to ActivityPub.'); + Logger::log('Change existing contact ' . $cid . ' from ' . $contact['network'] . ' to ActivityPub.'); Contact::updateFromProbe($cid, Protocol::ACTIVITYPUB); } }