mirror of
https://github.com/friendica/friendica
synced 2024-11-19 22:23:40 +00:00
Added some doxygen headers
This commit is contained in:
Michael
parent
dd38b7e329
commit
f7d7d94111
1 changed files with 296 additions and 7 deletions
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@ -83,12 +83,25 @@ class ActivityPub
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'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
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'sensitive' => 'as:sensitive', 'Hashtag' => 'as:Hashtag']];
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/**
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* @brief Checks if the web request is done for the AP protocol
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*
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* @return is it AP?
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*/
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public static function isRequest()
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{
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return stristr(defaults($_SERVER, 'HTTP_ACCEPT', ''), 'application/activity+json') ||
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stristr(defaults($_SERVER, 'HTTP_ACCEPT', ''), 'application/ld+json');
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}
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/**
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* @brief collects the lost of followers of the given owner
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*
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* @param array $owner Owner array
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* @param integer $page Page number
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*
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* @return array of owners
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*/
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public static function getFollowers($owner, $page = null)
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{
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$condition = ['rel' => [Contact::FOLLOWER, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
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@ -128,6 +141,14 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief Create list of following contacts
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*
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* @param array $owner Owner array
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* @param integer $page Page numbe
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*
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* @return array of following contacts
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*/
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public static function getFollowing($owner, $page = null)
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{
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$condition = ['rel' => [Contact::SHARING, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
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@ -167,6 +188,14 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief Public posts for the given owner
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*
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* @param array $owner Owner array
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* @param integer $page Page numbe
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*
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* @return array of posts
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*/
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public static function getOutbox($owner, $page = null)
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{
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$public_contact = Contact::getIdForURL($owner['url'], 0, true);
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@ -211,7 +240,7 @@ class ActivityPub
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* Return the ActivityPub profile of the given user
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*
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* @param integer $uid User ID
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* @return array
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* @return profile array
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*/
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public static function profile($uid)
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{
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@ -262,6 +291,13 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief Returns an array with permissions of a given item array
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*
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* @param array $item
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*
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* @return array with permissions
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*/
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private static function fetchPermissionBlockFromConversation($item)
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{
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if (empty($item['thr-parent'])) {
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@ -309,6 +345,13 @@ class ActivityPub
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return $permissions;
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}
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/**
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* @brief
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*
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* @param array $item
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*
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* @return
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*/
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public static function createPermissionBlockForItem($item)
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{
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$data = ['to' => [], 'cc' => []];
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@ -396,6 +439,14 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief
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*
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* @param array $item
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* @param $uid
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*
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* @return
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*/
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public static function fetchTargetInboxes($item, $uid)
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{
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$permissions = self::createPermissionBlockForItem($item);
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@ -439,6 +490,13 @@ class ActivityPub
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return $inboxes;
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}
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/**
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* @brief
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*
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* @param array $item
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*
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* @return
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*/
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public static function getTypeOfItem($item)
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{
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if ($item['verb'] == ACTIVITY_POST) {
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@ -464,6 +522,14 @@ class ActivityPub
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return $type;
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}
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/**
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* @brief
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*
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* @param $item_id
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* @param $object_mode
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*
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* @return
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*/
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public static function createActivityFromItem($item_id, $object_mode = false)
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{
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$item = Item::selectFirst([], ['id' => $item_id, 'parent-network' => Protocol::NATIVE_SUPPORT]);
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@ -526,6 +592,13 @@ class ActivityPub
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}
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}
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/**
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* @brief
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*
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* @param $item_id
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*
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* @return
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*/
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public static function createObjectFromItemID($item_id)
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{
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$item = Item::selectFirst([], ['id' => $item_id, 'parent-network' => Protocol::NATIVE_SUPPORT]);
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@ -540,6 +613,13 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief
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*
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* @param array $item
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*
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* @return
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*/
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private static function createTagList($item)
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{
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$tags = [];
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@ -560,6 +640,13 @@ class ActivityPub
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return $tags;
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}
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/**
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* @brief
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*
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* @param array $item
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*
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* @return
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*/
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private static function fetchContextURLForItem($item)
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{
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$conversation = DBA::selectFirst('conversation', ['conversation-href', 'conversation-uri'], ['item-uri' => $item['parent-uri']]);
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@ -573,6 +660,13 @@ class ActivityPub
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return $context_uri;
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}
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/**
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* @brief
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*
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* @param array $item
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*
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* @return
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*/
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private static function CreateNote($item)
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{
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if (!empty($item['title'])) {
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@ -627,6 +721,15 @@ class ActivityPub
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return $data;
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $target
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* @param $uid
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*
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* @return
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*/
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public static function transmitActivity($activity, $target, $uid)
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{
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$profile = APContact::getProfileByURL($target);
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@ -646,6 +749,15 @@ class ActivityPub
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return HTTPSignature::transmit($signed, $profile['inbox'], $uid);
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}
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/**
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* @brief
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*
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* @param $target
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* @param $id
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* @param $uid
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*
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* @return
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*/
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public static function transmitContactAccept($target, $id, $uid)
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{
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$profile = APContact::getProfileByURL($target);
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@ -666,6 +778,15 @@ class ActivityPub
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return HTTPSignature::transmit($signed, $profile['inbox'], $uid);
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}
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/**
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* @brief
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*
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* @param $target
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* @param $id
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* @param $uid
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*
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* @return
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*/
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public static function transmitContactReject($target, $id, $uid)
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{
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$profile = APContact::getProfileByURL($target);
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@ -686,6 +807,14 @@ class ActivityPub
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return HTTPSignature::transmit($signed, $profile['inbox'], $uid);
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}
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/**
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* @brief
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*
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* @param $target
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* @param $uid
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*
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* @return
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*/
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public static function transmitContactUndo($target, $uid)
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{
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$profile = APContact::getProfileByURL($target);
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@ -764,6 +893,13 @@ class ActivityPub
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return $profile;
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}
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/**
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* @brief
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*
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* @param $body
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* @param $header
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* @param $uid
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*/
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public static function processInbox($body, $header, $uid)
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{
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$http_signer = HTTPSignature::getSigner($body, $header);
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@ -813,6 +949,12 @@ class ActivityPub
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self::processActivity($activity, $body, $uid, $trust_source);
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}
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/**
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* @brief
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*
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* @param $url
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* @param $uid
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*/
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public static function fetchOutbox($url, $uid)
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{
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$data = self::fetchContent($url);
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@ -836,6 +978,15 @@ class ActivityPub
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}
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $uid
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* @param $trust_source
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*
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* @return
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*/
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private static function prepareObjectData($activity, $uid, &$trust_source)
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{
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$actor = JsonLD::fetchElement($activity, 'actor', 'id');
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@ -897,6 +1048,14 @@ class ActivityPub
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return $object_data;
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $body
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* @param $uid
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* @param $trust_source
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*/
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private static function processActivity($activity, $body = '', $uid = null, $trust_source = false)
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{
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if (empty($activity['type'])) {
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@ -973,6 +1132,14 @@ class ActivityPub
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}
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $actor
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*
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* @return
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*/
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private static function getReceivers($activity, $actor)
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{
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$receivers = [];
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@ -1051,6 +1218,13 @@ class ActivityPub
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return $receivers;
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}
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/**
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* @brief
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*
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* @param $cid
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* @param $uid
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* @param $url
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*/
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private static function switchContact($cid, $uid, $url)
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{
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$profile = ActivityPub::probeProfile($url);
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@ -1070,6 +1244,12 @@ class ActivityPub
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Contact::updateAvatar($photo, $uid, $cid);
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}
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/**
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* @brief
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*
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* @param $receivers
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* @param $actor
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*/
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private static function switchContacts($receivers, $actor)
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{
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if (empty($actor)) {
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@ -1089,6 +1269,14 @@ class ActivityPub
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}
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}
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/**
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* @brief
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*
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* @param $object_data
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* @param array $activity
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*
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* @return
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*/
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private static function addActivityFields($object_data, $activity)
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{
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if (!empty($activity['published']) && empty($object_data['published'])) {
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@ -1109,6 +1297,15 @@ class ActivityPub
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return $object_data;
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}
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/**
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* @brief
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*
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* @param $object_id
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* @param $object
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* @param $trust_source
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*
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* @return
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*/
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private static function fetchObject($object_id, $object = [], $trust_source = false)
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{
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if (!$trust_source || is_string($object)) {
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@ -1161,6 +1358,13 @@ class ActivityPub
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}
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}
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/**
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* @brief
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*
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* @param $object
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*
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* @return
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*/
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private static function ProcessObject(&$object)
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{
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if (empty($object['id'])) {
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@ -1229,10 +1433,16 @@ class ActivityPub
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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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/**
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* @brief Converts mentions from Pleroma into the Friendica format
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*
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* @param string $body
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*
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* @return converted body
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*/
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private static function convertMentions($body)
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{
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$URLSearchString = "^\[\]";
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@ -1241,6 +1451,14 @@ class ActivityPub
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return $body;
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}
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/**
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* @brief Constructs a string with tags for a given tag array
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*
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* @param array $tags
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* @param boolean $sensitive
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*
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* @return string with tags
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*/
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private static function constructTagList($tags, $sensitive)
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{
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if (empty($tags)) {
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@ -1263,6 +1481,14 @@ class ActivityPub
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return $tag_text;
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}
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/**
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* @brief
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*
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* @param $attachments
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* @param array $item
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*
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* @return item array
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*/
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private static function constructAttachList($attachments, $item)
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{
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if (empty($attachments)) {
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@ -1289,6 +1515,12 @@ class ActivityPub
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return $item;
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $body
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*/
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private static function createItem($activity, $body)
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{
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$item = [];
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@ -1311,6 +1543,12 @@ class ActivityPub
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self::postItem($activity, $item, $body);
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $body
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*/
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private static function likeItem($activity, $body)
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{
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$item = [];
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@ -1322,6 +1560,12 @@ class ActivityPub
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self::postItem($activity, $item, $body);
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}
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/**
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* @brief
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*
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* @param array $activity
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* @param $body
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*/
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private static function dislikeItem($activity, $body)
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{
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$item = [];
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@ -1333,6 +1577,13 @@ class ActivityPub
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self::postItem($activity, $item, $body);
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}
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/**
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* @brief
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*
|
||||
* @param array $activity
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||||
* @param array $item
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||||
* @param $body
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||||
*/
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||||
private static function postItem($activity, $item, $body)
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{
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/// @todo What to do with $activity['context']?
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@ -1383,6 +1634,12 @@ class ActivityPub
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}
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}
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/**
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* @brief
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||||
*
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||||
* @param $url
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||||
* @param $child
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||||
*/
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private static function fetchMissingActivity($url, $child)
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{
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if (Config::get('system', 'ostatus_full_threads')) {
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@ -1410,9 +1667,16 @@ class ActivityPub
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logger('Activity ' . $url . ' had been fetched and processed.');
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}
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private static function getUserOfObject($object)
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/**
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* @brief Returns the user id of a given profile url
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*
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* @param string $profile
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*
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* @return integer user id
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*/
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private static function getUserOfProfile($profile)
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{
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$self = DBA::selectFirst('contact', ['uid'], ['nurl' => normalise_link($object), 'self' => true]);
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$self = DBA::selectFirst('contact', ['uid'], ['nurl' => normalise_link($profile), 'self' => true]);
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if (!DBA::isResult($self)) {
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return false;
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} else {
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@ -1420,10 +1684,15 @@ class ActivityPub
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}
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}
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/**
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* @brief perform a "follow" request
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*
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* @param array $activity
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||||
*/
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private static function followUser($activity)
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||||
{
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$actor = JsonLD::fetchElement($activity, 'object', 'id');
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||||
$uid = self::getUserOfObject($actor);
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||||
$uid = self::getUserOfProfile($actor);
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if (empty($uid)) {
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return;
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}
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@ -1455,6 +1724,11 @@ class ActivityPub
|
|||
logger('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Update the given profile
|
||||
*
|
||||
* @param array $activity
|
||||
*/
|
||||
private static function updatePerson($activity)
|
||||
{
|
||||
if (empty($activity['object']['id'])) {
|
||||
|
|
@ -1465,10 +1739,15 @@ class ActivityPub
|
|||
APContact::getProfileByURL($activity['object']['id'], true);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Accept a follow request
|
||||
*
|
||||
* @param array $activity
|
||||
*/
|
||||
private static function acceptFollowUser($activity)
|
||||
{
|
||||
$actor = JsonLD::fetchElement($activity, 'object', 'actor');
|
||||
$uid = self::getUserOfObject($actor);
|
||||
$uid = self::getUserOfProfile($actor);
|
||||
if (empty($uid)) {
|
||||
return;
|
||||
}
|
||||
|
|
@ -1493,6 +1772,11 @@ class ActivityPub
|
|||
logger('Accept contact request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Undo activity like "like" or "dislike"
|
||||
*
|
||||
* @param array $activity
|
||||
*/
|
||||
private static function undoActivity($activity)
|
||||
{
|
||||
$activity_url = JsonLD::fetchElement($activity, 'object', 'id');
|
||||
|
|
@ -1513,10 +1797,15 @@ class ActivityPub
|
|||
Item::delete(['uri' => $activity_url, 'author-id' => $author_id, 'gravity' => GRAVITY_ACTIVITY]);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Activity to remove a follower
|
||||
*
|
||||
* @param array $activity
|
||||
*/
|
||||
private static function undoFollowUser($activity)
|
||||
{
|
||||
$object = JsonLD::fetchElement($activity, 'object', 'object');
|
||||
$uid = self::getUserOfObject($object);
|
||||
$uid = self::getUserOfProfile($object);
|
||||
if (empty($uid)) {
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue