use Friendica\Content\Text\BBCode;
use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\DI;
+use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\Photo;
use Friendica\Model\Post;
const HTML = 17;
const XML = 18;
const PLAIN = 19;
+ const ACTIVITY = 20;
+ const ACCOUNT = 21;
const DOCUMENT = 128;
/**
$media = self::addType($media);
}
+ if (in_array($media['type'], [self::TEXT, self::APPLICATION, self::HTML, self::XML, self::PLAIN])) {
+ $media = self::addActivity($media);
+ }
+
+ if (in_array($media['type'], [self::TEXT, self::APPLICATION, self::HTML, self::XML, self::PLAIN])) {
+ $media = self::addAccount($media);
+ }
+
if ($media['type'] == self::HTML) {
$data = ParseUrl::getSiteinfoCached($media['url'], false);
$media['preview'] = $data['images'][0]['src'] ?? null;
return $media;
}
+ /**
+ * Adds the activity type if the media entry is linked to an activity
+ *
+ * @param array $media
+ * @return array
+ */
+ private static function addActivity(array $media): array
+ {
+ $id = Item::fetchByLink($media['url']);
+ if (empty($id)) {
+ return $media;
+ }
+
+ $item = Post::selectFirst([], ['id' => $id, 'network' => Protocol::FEDERATED]);
+ if (empty($item['id'])) {
+ Logger::debug('Not a federated activity', ['id' => $id, 'uri-id' => $media['uri-id'], 'url' => $media['url']]);
+ return $media;
+ }
+
+ if (!empty($item['plink']) && Strings::compareLink($item['plink'], $media['url']) &&
+ parse_url($item['plink'], PHP_URL_HOST) != parse_url($item['uri'], PHP_URL_HOST)) {
+ Logger::debug('Not a link to an activity', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'plink' => $item['plink'], 'uri' => $item['uri']]);
+ return $media;
+ }
+
+ if (in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN])) {
+ $media['mimetype'] = 'application/activity+json';
+ } elseif ($item['network'] == Protocol::DIASPORA) {
+ $media['mimetype'] = 'application/xml';
+ }
+
+ $contact = Contact::getById($item['author-id'], ['avatar', 'gsid']);
+ if (!empty($contact['gsid'])) {
+ $gserver = DBA::selectFirst('gserver', ['url', 'site_name'], ['id' => $contact['gsid']]);
+ }
+
+ $media['type'] = self::ACTIVITY;
+ $media['media-uri-id'] = $item['uri-id'];
+ $media['height'] = null;
+ $media['width'] = null;
+ $media['preview'] = null;
+ $media['preview-height'] = null;
+ $media['preview-width'] = null;
+ $media['description'] = $item['body'];
+ $media['name'] = $item['title'];
+ $media['author-url'] = $item['author-link'];
+ $media['author-name'] = $item['author-name'];
+ $media['author-image'] = $contact['avatar'] ?? $item['author-avatar'];
+ $media['publisher-url'] = $gserver['url'] ?? null;
+ $media['publisher-name'] = $gserver['site_name'] ?? null;
+ $media['publisher-image'] = null;
+
+ Logger::debug('Activity detected', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'plink' => $item['plink'], 'uri' => $item['uri']]);
+ return $media;
+ }
+
+ /**
+ * Adds the account type if the media entry is linked to an account
+ *
+ * @param array $media
+ * @return array
+ */
+ private static function addAccount(array $media): array
+ {
+ $contact = Contact::getByURL($media['url'], false);
+ if (empty($contact) || ($contact['network'] == Protocol::PHANTOM)) {
+ return $media;
+ }
+
+ if (in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN])) {
+ $media['mimetype'] = 'application/activity+json';
+ }
+
+ if (!empty($contact['gsid'])) {
+ $gserver = DBA::selectFirst('gserver', ['url', 'site_name'], ['id' => $contact['gsid']]);
+ }
+
+ $media['type'] = self::ACCOUNT;
+ $media['media-uri-id'] = $contact['uri-id'];
+ $media['height'] = null;
+ $media['width'] = null;
+ $media['preview'] = null;
+ $media['preview-height'] = null;
+ $media['preview-width'] = null;
+ $media['description'] = $contact['about'];
+ $media['name'] = $contact['name'];
+ $media['author-url'] = $contact['url'];
+ $media['author-name'] = $contact['name'];
+ $media['author-image'] = $contact['avatar'];
+ $media['publisher-url'] = $gserver['url'] ?? null;
+ $media['publisher-name'] = $gserver['site_name'] ?? null;
+ $media['publisher-image'] = null;
+
+ Logger::debug('Account detected', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'uri' => $contact['url']]);
+ return $media;
+ }
+
/**
* Fetch media data from local resources
* @param array $media
// Simplify image codes
$unshared_body = $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
- // Only remove the shared data from "real" reshares
- $shared = BBCode::fetchShareAttributes($body);
- if (!empty($shared['guid'])) {
- $unshared_body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
- }
-
$attachments = [];
if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
*/
public static function insertFromRelevantUrl(int $uriid, string $body)
{
- // Only remove the shared data from "real" reshares
- $shared = BBCode::fetchShareAttributes($body);
- if (!empty($shared['guid'])) {
- // Don't look at the shared content
- $body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
- }
-
// Remove all hashtags and mentions
$body = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '', $body);
*/
public static function insertFromAttachmentData(int $uriid, string $body)
{
- // Don't look at the shared content
- $body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
-
$data = BBCode::getAttachmentData($body);
if (empty($data)) {
return;
}
}
+ // Currently these two types are ignored here.
+ // Posts are added differently and contacts are not displayed as attachments.
+ if (in_array($medium['type'], [self::ACCOUNT, self::ACTIVITY])) {
+ continue;
+ }
+
if (!empty($medium['preview'])) {
$previews[] = $medium['preview'];
}