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
*
* @param string $body
*
- * @return converted body
+ * @return string converted body
*/
private static function convertMentions($body)
{
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
*
* @param array $attachments
* @param array $item
*
- * @return item array
+ * @return array array
*/
private static function constructAttachList($attachments, $item)
{
/**
* Updates a message
*
- * @param array $activity Activity array
+ * @param array $activity Activity array
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function updateItem($activity)
{
$item['edited'] = $activity['updated'];
$item['title'] = HTML::toBBCode($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);
$item['tag'] = self::constructTagList($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)
{
* Delete items
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function deleteItem($activity)
{
*
* @param array $activity Activity array
* @param string $verb Activity verb
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function createActivity($activity, $verb)
{
*
* @param array $activity Activity array
* @param array $item
+ * @throws \Exception
*/
public static function createEvent($activity, $item)
{
- $event['summary'] = $activity['name'];
- $event['desc'] = $activity['content'];
- $event['start'] = $activity['start-time'];
- $event['finish'] = $activity['end-time'];
+ $event['summary'] = HTML::toBBCode($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'];
+ $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);
/**
* 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)
{
}
$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]';
$item_id = Item::insert($item);
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']);
+ }
+ }
}
/**
*
* @param $url
* @param $child
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function fetchMissingActivity($url, $child)
{
return;
}
+ if (empty($object['id'])) {
+ Logger::log('Activity ' . $url . ' has got not id, aborting. ' . json_encode($object));
+ return;
+ }
+
$activity = [];
$activity['@context'] = $object['@context'];
unset($object['@context']);
* perform a "follow" request
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function followUser($activity)
{
$cid = Contact::getIdForURL($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;
return;
}
- DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]);
+ if (empty($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)
{
* Delete the given profile
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function deletePerson($activity)
{
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']);
}
* Accept a follow request
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function acceptFollowUser($activity)
{
return;
}
- $owner = User::getOwnerDataById($uid);
-
$cid = Contact::getIdForURL($activity['actor'], $uid);
if (empty($cid)) {
Logger::log('No contact found for ' . $activity['actor'], Logger::DEBUG);
* Reject a follow request
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function rejectFollowUser($activity)
{
return;
}
- $owner = User::getOwnerDataById($uid);
-
$cid = Contact::getIdForURL($activity['actor'], $uid);
if (empty($cid)) {
Logger::log('No contact found for ' . $activity['actor'], Logger::DEBUG);
* Undo activity like "like" or "dislike"
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function undoActivity($activity)
{
* Activity to remove a follower
*
* @param array $activity
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function undoFollowUser($activity)
{
* Switches a contact to AP if needed
*
* @param integer $cid Contact ID
+ * @throws \Exception
*/
private static function switchContact($cid)
{
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