Some code cleanup
This commit is contained in:
parent
a7f5c1f4c6
commit
1f98414bdd
1 changed files with 149 additions and 191 deletions
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@ -131,7 +131,7 @@ class ActivityPub
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'vcard:region' => $profile['region'], 'vcard:locality' => $profile['locality']];
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$data['summary'] = $contact['about'];
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$data['url'] = $contact['url'];
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$data['manuallyApprovesFollowers'] = false;
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$data['manuallyApprovesFollowers'] = false; /// @todo
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$data['publicKey'] = ['id' => $contact['url'] . '#main-key',
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'owner' => $contact['url'],
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'publicKeyPem' => $user['pubkey']];
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@ -533,28 +533,18 @@ class ActivityPub
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}
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}
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/*
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// To-Do
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unset($data['type']);
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unset($data['manuallyApprovesFollowers']);
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// type, manuallyApprovesFollowers
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// Unhandled
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unset($data['@context']);
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unset($data['tag']);
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unset($data['attachment']);
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unset($data['image']);
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unset($data['nomadicLocations']);
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unset($data['signature']);
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unset($data['following']);
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unset($data['followers']);
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unset($data['featured']);
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unset($data['movedTo']);
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unset($data['liked']);
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unset($data['sharedInbox']); // Misskey
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unset($data['isCat']); // Misskey
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unset($data['kroeg:blocks']); // Kroeg
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unset($data['updated']); // Kroeg
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*/
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// @context, tag, attachment, image, nomadicLocations, signature, following, followers, featured, movedTo, liked
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// Unhandled from Misskey
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// sharedInbox, isCat
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// Unhandled from Kroeg
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// kroeg:blocks, updated
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return $profile;
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}
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@ -600,7 +590,72 @@ class ActivityPub
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}
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}
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function processActivity($activity, $body = '', $uid = null)
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private static function prepareObjectData($activity, $uid)
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{
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$actor = self::processElement($activity, 'actor', 'id');
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if (empty($actor)) {
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logger('Empty actor', LOGGER_DEBUG);
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return [];
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}
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// Fetch all receivers from to, cc, bto and bcc
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$receivers = self::getReceivers($activity);
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// When it is a delivery to a personal inbox we add that user to the receivers
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if (!empty($uid)) {
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$owner = User::getOwnerDataById($uid);
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$additional = [$owner['url'] => $uid];
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$receivers = array_merge($receivers, $additional);
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}
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logger('Receivers: ' . json_encode($receivers), LOGGER_DEBUG);
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if (is_string($activity['object'])) {
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$object_url = $activity['object'];
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} elseif (!empty($activity['object']['id'])) {
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$object_url = $activity['object']['id'];
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} else {
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logger('No object found', LOGGER_DEBUG);
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return [];
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}
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// Fetch the content only on activities where this matters
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if (in_array($activity['type'], ['Create', 'Update', 'Announce'])) {
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$object_data = self::fetchObject($object_url, $activity['object']);
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if (empty($object_data)) {
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logger("Object data couldn't be processed", LOGGER_DEBUG);
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return [];
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}
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} elseif ($activity['type'] == 'Accept') {
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$object_data = [];
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$object_data['object_type'] = self::processElement($activity, 'object', 'type');
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$object_data['object'] = self::processElement($activity, 'object', 'actor');
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} elseif ($activity['type'] == 'Undo') {
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$object_data = [];
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$object_data['object_type'] = self::processElement($activity, 'object', 'type');
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$object_data['object'] = self::processElement($activity, 'object', 'object');
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} elseif (in_array($activity['type'], ['Like', 'Dislike'])) {
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// Create a mostly empty array out of the activity data (instead of the object).
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// This way we later don't have to check for the existence of ech individual array element.
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$object_data = self::processCommonData($activity);
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$object_data['name'] = $activity['type'];
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$object_data['author'] = $activity['actor'];
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$object_data['object'] = $object_url;
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} elseif ($activity['type'] == 'Follow') {
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$object_data['id'] = $activity['id'];
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$object_data['object'] = $object_url;
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}
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$object_data = self::addActivityFields($object_data, $activity);
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$object_data['type'] = $activity['type'];
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$object_data['owner'] = $actor;
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$object_data['receiver'] = array_merge(defaults($object_data, 'receiver', []), $receivers);
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return $object_data;
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}
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private static function processActivity($activity, $body = '', $uid = null)
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{
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if (empty($activity['type'])) {
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logger('Empty type', LOGGER_DEBUG);
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@ -618,118 +673,53 @@ class ActivityPub
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}
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$actor = self::processElement($activity, 'actor', 'id');
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if (empty($actor)) {
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logger('Empty actor - 2', LOGGER_DEBUG);
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return;
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}
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if (is_string($activity['object'])) {
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$object_url = $activity['object'];
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} elseif (!empty($activity['object']['id'])) {
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$object_url = $activity['object']['id'];
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} else {
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logger('No object found', LOGGER_DEBUG);
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return;
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}
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// ----------------------------------
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/*
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// unhandled
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unset($activity['@context']);
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unset($activity['id']);
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// Non standard
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unset($activity['title']);
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unset($activity['atomUri']);
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unset($activity['context_id']);
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unset($activity['statusnetConversationId']);
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// title, atomUri, context_id, statusnetConversationId
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// To-Do?
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unset($activity['context']);
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unset($activity['location']);
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unset($activity['signature']);
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*/
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// Fetch all receivers from to, cc, bto and bcc
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$receivers = self::getReceivers($activity);
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// When it is a delivery to a personal inbox we add that user to the receivers
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if (!empty($uid)) {
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$owner = User::getOwnerDataById($uid);
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$additional = [$owner['url'] => $uid];
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$receivers = array_merge($receivers, $additional);
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}
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logger('Receivers: ' . json_encode($receivers), LOGGER_DEBUG);
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// context, location, signature;
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logger('Processing activity: ' . $activity['type'], LOGGER_DEBUG);
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// Fetch the content only on activities where this matters
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if (in_array($activity['type'], ['Create', 'Update', 'Announce'])) {
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$item = self::fetchObject($object_url, $activity['object']);
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if (empty($item)) {
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logger("Object data couldn't be processed", LOGGER_DEBUG);
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$object_data = self::prepareObjectData($activity, $uid);
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if (empty($object_data)) {
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logger('No object data found', LOGGER_DEBUG);
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return;
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}
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} else {
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if (in_array($activity['type'], ['Accept'])) {
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$item['object'] = self::processElement($activity, 'object', 'actor', 'type', 'Follow');
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} elseif (in_array($activity['type'], ['Undo'])) {
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$item['object'] = self::processElement($activity, 'object', 'object', 'type', 'Follow');
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} else {
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$item['uri'] = $activity['id'];
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$item['author'] = $activity['actor'];
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$item['updated'] = $item['published'] = $activity['published'];
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$item['uuid'] = '';
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$item['name'] = $activity['type'];
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$item['summary'] = '';
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$item['content'] = '';
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$item['location'] = '';
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$item['tags'] = [];
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$item['sensitive'] = false;
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$item['service'] = '';
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$item['attachments'] = [];
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$item['conversation'] = '';
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$item['object'] = $object_url;
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}
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$item['id'] = $activity['id'];
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$item['receiver'] = [];
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$item['type'] = $activity['type'];
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}
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$item = self::addActivityFields($item, $activity);
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$item['owner'] = $actor;
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$item['receiver'] = array_merge($item['receiver'], $receivers);
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switch ($activity['type']) {
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case 'Create':
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case 'Update':
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case 'Announce':
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self::createItem($item, $body);
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self::createItem($object_data, $body);
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break;
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case 'Like':
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self::likeItem($item, $body);
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self::likeItem($object_data, $body);
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break;
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case 'Dislike':
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break;
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case 'Update':
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break;
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case 'Delete':
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break;
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case 'Follow':
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self::followUser($item);
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self::followUser($object_data);
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break;
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case 'Accept':
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self::acceptFollowUser($item);
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if ($object_data['object_type'] == 'Follow') {
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self::acceptFollowUser($object_data);
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}
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break;
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case 'Undo':
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self::undoFollowUser($item);
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if ($object_data['object_type'] == 'Follow') {
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self::undoFollowUser($object_data);
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}
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break;
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default:
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@ -769,24 +759,24 @@ class ActivityPub
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return $receivers;
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}
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private static function addActivityFields($item, $activity)
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private static function addActivityFields($object_data, $activity)
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{
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if (!empty($activity['published']) && empty($item['published'])) {
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$item['published'] = $activity['published'];
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if (!empty($activity['published']) && empty($object_data['published'])) {
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$object_data['published'] = $activity['published'];
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}
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if (!empty($activity['updated']) && empty($item['updated'])) {
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$item['updated'] = $activity['updated'];
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if (!empty($activity['updated']) && empty($object_data['updated'])) {
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$object_data['updated'] = $activity['updated'];
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}
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if (!empty($activity['inReplyTo']) && empty($item['parent-uri'])) {
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$item['parent-uri'] = self::processElement($activity, 'inReplyTo', 'id');
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if (!empty($activity['inReplyTo']) && empty($object_data['parent-uri'])) {
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$object_data['parent-uri'] = self::processElement($activity, 'inReplyTo', 'id');
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}
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if (!empty($activity['instrument'])) {
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$item['service'] = self::processElement($activity, 'instrument', 'name', 'type', 'Service');
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$object_data['service'] = self::processElement($activity, 'instrument', 'name', 'type', 'Service');
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}
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return $item;
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return $object_data;
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}
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private static function fetchObject($object_url, $object = [])
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@ -849,118 +839,86 @@ class ActivityPub
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private static function processCommonData(&$object)
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{
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if (empty($object['id']) || empty($object['attributedTo'])) {
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if (empty($object['id'])) {
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return false;
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}
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$item = [];
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$item['type'] = $object['type'];
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$item['uri'] = $object['id'];
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$object_data = [];
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$object_data['type'] = $object['type'];
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$object_data['uri'] = $object['id'];
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if (!empty($object['inReplyTo'])) {
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$item['reply-to-uri'] = self::processElement($object, 'inReplyTo', 'id');
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$object_data['reply-to-uri'] = self::processElement($object, 'inReplyTo', 'id');
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} else {
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$item['reply-to-uri'] = $item['uri'];
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$object_data['reply-to-uri'] = $object_data['uri'];
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}
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$item['published'] = defaults($object, 'published', null);
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$item['updated'] = defaults($object, 'updated', $item['published']);
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$object_data['published'] = defaults($object, 'published', null);
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$object_data['updated'] = defaults($object, 'updated', $object_data['published']);
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if (empty($item['published']) && !empty($item['updated'])) {
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$item['published'] = $item['updated'];
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if (empty($object_data['published']) && !empty($object_data['updated'])) {
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$object_data['published'] = $object_data['updated'];
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}
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$item['uuid'] = defaults($object, 'uuid', null);
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$item['owner'] = $item['author'] = self::processElement($object, 'attributedTo', 'id');
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$item['context'] = defaults($object, 'context', null);
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$item['conversation'] = defaults($object, 'conversation', null);
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$item['sensitive'] = defaults($object, 'sensitive', null);
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$item['name'] = defaults($object, 'title', null);
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$item['name'] = defaults($object, 'name', $item['name']);
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$item['summary'] = defaults($object, 'summary', null);
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$item['content'] = defaults($object, 'content', null);
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$item['source'] = defaults($object, 'source', null);
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$item['location'] = self::processElement($object, 'location', 'name', 'type', 'Place');
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$item['attachments'] = defaults($object, 'attachment', null);
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$item['tags'] = defaults($object, 'tag', null);
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$item['service'] = self::processElement($object, 'instrument', 'name', 'type', 'Service');
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$item['alternate-url'] = self::processElement($object, 'url', 'href');
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$item['receiver'] = self::getReceivers($object);
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/*
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// To-Do
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unset($object['source']);
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$object_data['uuid'] = defaults($object, 'uuid', null);
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$object_data['owner'] = $object_data['author'] = self::processElement($object, 'attributedTo', 'id');
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$object_data['context'] = defaults($object, 'context', null);
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$object_data['conversation'] = defaults($object, 'conversation', null);
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$object_data['sensitive'] = defaults($object, 'sensitive', null);
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$object_data['name'] = defaults($object, 'title', null);
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$object_data['name'] = defaults($object, 'name', $object_data['name']);
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$object_data['summary'] = defaults($object, 'summary', null);
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$object_data['content'] = defaults($object, 'content', null);
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$object_data['source'] = defaults($object, 'source', null);
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$object_data['location'] = self::processElement($object, 'location', 'name', 'type', 'Place');
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$object_data['attachments'] = defaults($object, 'attachment', null);
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$object_data['tags'] = defaults($object, 'tag', null);
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$object_data['service'] = self::processElement($object, 'instrument', 'name', 'type', 'Service');
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$object_data['alternate-url'] = self::processElement($object, 'url', 'href');
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$object_data['receiver'] = self::getReceivers($object);
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// Unhandled
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unset($object['@context']);
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unset($object['type']);
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unset($object['actor']);
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unset($object['signature']);
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unset($object['mediaType']);
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unset($object['duration']);
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unset($object['replies']);
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unset($object['icon']);
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// @context, type, actor, signature, mediaType, duration, replies, icon
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// Also missing:
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audience, preview, endTime, startTime, generator, image
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*/
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return $item;
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// Also missing: (Defined in the standard, but currently unused)
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// audience, preview, endTime, startTime, generator, image
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return $object_data;
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}
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private static function processNote($object)
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{
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$item = [];
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$object_data = [];
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/*
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// To-Do?
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unset($object['emoji']);
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unset($object['atomUri']);
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unset($object['inReplyToAtomUri']);
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// emoji, atomUri, inReplyToAtomUri
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// Unhandled
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unset($object['contentMap']);
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unset($object['announcement_count']);
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unset($object['announcements']);
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unset($object['context_id']);
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unset($object['likes']);
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unset($object['like_count']);
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unset($object['inReplyToStatusId']);
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unset($object['shares']);
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unset($object['quoteUrl']);
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unset($object['statusnetConversationId']);
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*/
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return $item;
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// contentMap, announcement_count, announcements, context_id, likes, like_count
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// inReplyToStatusId, shares, quoteUrl, statusnetConversationId
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return $object_data;
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}
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private static function processArticle($object)
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{
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$item = [];
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$object_data = [];
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return $item;
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return $object_data;
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}
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private static function processVideo($object)
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{
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$item = [];
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/*
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$object_data = [];
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// To-Do?
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unset($object['category']);
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unset($object['licence']);
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unset($object['language']);
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unset($object['commentsEnabled']);
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// category, licence, language, commentsEnabled
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// Unhandled
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unset($object['views']);
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unset($object['waitTranscoding']);
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unset($object['state']);
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unset($object['support']);
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unset($object['subtitleLanguage']);
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unset($object['likes']);
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unset($object['dislikes']);
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unset($object['shares']);
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unset($object['comments']);
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*/
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return $item;
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// views, waitTranscoding, state, support, subtitleLanguage
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// likes, dislikes, shares, comments
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return $object_data;
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}
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private static function processElement($array, $element, $key, $type = null, $type_value = null)
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