Merge pull request #5823 from annando/ap-attach
Changed attachment handling to improve Mastodon compatibility
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commit
253ac95ca0
1 changed files with 55 additions and 29 deletions
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@ -27,16 +27,16 @@ use Friendica\Protocol\ActivityPub;
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* @brief ActivityPub Transmitter Protocol class
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*
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* To-Do:
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*
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* Missing object types:
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* - Event
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*
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* Complicated:
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* Complicated object types:
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* - Announce
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* - Undo Announce
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*
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* General:
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* - Queueing unsucessful deliveries
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* - Type "note": Remove inline images and add them as attachments
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* - Type "article": Leave imaged embedded and don't add them as attachments
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*/
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class Transmitter
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{
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@ -521,15 +521,9 @@ class Transmitter
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$data['id'] = $item['uri'] . '#' . $type;
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$data['type'] = $type;
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$data['actor'] = $item['author-link'];
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$data['actor'] = $item['owner-link'];
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$data['published'] = DateTimeFormat::utc($item["created"]."+00:00", DateTimeFormat::ATOM);
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if ($item["created"] != $item["edited"]) {
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$data['updated'] = DateTimeFormat::utc($item["edited"]."+00:00", DateTimeFormat::ATOM);
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}
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$data['context'] = self::fetchContextURLForItem($item);
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$data['published'] = DateTimeFormat::utc($item['created'] . '+00:00', DateTimeFormat::ATOM);
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$data = array_merge($data, self::createPermissionBlockForItem($item));
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@ -607,9 +601,9 @@ class Transmitter
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*
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* @param array $item Data of the item that is to be posted
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* @param text $type Object type
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*
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* @return array with attachment data
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*/
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private static function createAttachmentList($item, $type)
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{
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$attachments = [];
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@ -638,24 +632,43 @@ class Transmitter
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return $attachments;
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}
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/// @todo Replace this with a function that takes all pictures from the post
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$siteinfo = BBCode::getAttachedData($item['body']);
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// Simplify image codes
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$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $item['body']);
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if (!empty($siteinfo['image']) &&
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(($siteinfo['type'] == 'photo') ||
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!Config::get('system', 'ostatus_not_attach_preview'))) {
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$imgdata = Image::getInfoFromURL($siteinfo['image']);
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// Grab all pictures and create attachments out of them
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if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures)) {
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foreach ($pictures[1] as $picture) {
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$imgdata = Image::getInfoFromURL($picture);
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if ($imgdata) {
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$attachments[] = ['type' => 'Document',
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'mediaType' => $imgdata['mime'],
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'url' => $siteinfo['image'],
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'url' => $picture,
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'name' => null];
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}
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}
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}
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return $attachments;
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}
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/**
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* @brief Remove image elements and replaces them with links to the image
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*
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* @param string $body
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*
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* @return string with replaced elements
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*/
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private static function removePictures($body)
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{
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// Simplify image codes
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$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
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$body = preg_replace("/\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]/Usi", '[url]$1[/url]', $body);
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$body = preg_replace("/\[img\]([^\[\]]*)\[\/img\]/Usi", '[url]$1[/url]', $body);
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return $body;
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}
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/**
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* @brief Fetches the "context" value for a givem item array from the "conversation" table
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*
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@ -676,6 +689,13 @@ class Transmitter
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return $context_uri;
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}
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/**
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* @brief Returns if the post contains sensitive content ("nsfw")
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*
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* @param integer $item_id
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*
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* @return boolean
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*/
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private static function isSensitive($item_id)
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{
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$condition = ['otype' => TERM_OBJ_POST, 'oid' => $item_id, 'type' => TERM_HASHTAG, 'term' => 'nsfw'];
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@ -718,10 +738,10 @@ class Transmitter
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}
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$data['diaspora:guid'] = $item['guid'];
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$data['published'] = DateTimeFormat::utc($item["created"]."+00:00", DateTimeFormat::ATOM);
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$data['published'] = DateTimeFormat::utc($item['created'] . '+00:00', DateTimeFormat::ATOM);
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if ($item["created"] != $item["edited"]) {
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$data['updated'] = DateTimeFormat::utc($item["edited"]."+00:00", DateTimeFormat::ATOM);
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if ($item['created'] != $item['edited']) {
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$data['updated'] = DateTimeFormat::utc($item['edited'] . '+00:00', DateTimeFormat::ATOM);
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}
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$data['url'] = $item['plink'];
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@ -734,7 +754,13 @@ class Transmitter
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$data['name'] = BBCode::convert($item['title'], false, 7);
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}
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$data['content'] = BBCode::convert($item['body'], false, 7);
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$body = $item['body'];
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if ($type == 'Note') {
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$body = self::removePictures($body);
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}
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$data['content'] = BBCode::convert($body, false, 7);
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$data['source'] = ['content' => $item['body'], 'mediaType' => "text/bbcode"];
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if (!empty($item['signed_text']) && ($item['uri'] != $item['thr-parent'])) {
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@ -854,7 +880,7 @@ class Transmitter
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}
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/**
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* @brief
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* @brief Reject a contact request or terminates the contact relation
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*
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* @param string $target Target profile
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* @param $id
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@ -881,7 +907,7 @@ class Transmitter
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}
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/**
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* @brief
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* @brief Transmits a message that we don't want to follow this contact anymore
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*
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* @param string $target Target profile
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* @param integer $uid User ID
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