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Merge pull request #10140 from annando/summary-mention

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AP: Fix mentions in summaries
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Hypolite Petovan 2021-04-10 18:28:24 -04:00 committed by GitHub
commit db414c8212
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1 changed files with 24 additions and 1 deletions
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25
src/Protocol/ActivityPub/Transmitter.php
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@ -1333,6 +1333,27 @@ class Transmitter
return '[url=' . $data['url'] . ']@' . $data['nick'] . '[/url]'; return '[url=' . $data['url'] . ']@' . $data['nick'] . '[/url]';
} }
/**
* Callback function to replace a Friendica style mention in a mention for a summary
*
* @param array $match Matching values for the callback
* @return string Replaced mention
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function mentionAddrCallback($match)
{
if (empty($match[1])) {
return '';
}
$data = Contact::getByURL($match[1], false, ['addr']);
if (empty($data['addr'])) {
return $match[0];
}
return '@' . $data['addr'];
}
/** /**
* Remove image elements since they are added as attachment * Remove image elements since they are added as attachment
* *
@ -1495,7 +1516,9 @@ class Transmitter
if ($type == 'Note') { if ($type == 'Note') {
$body = $item['raw-body'] ?? self::removePictures($body); $body = $item['raw-body'] ?? self::removePictures($body);
} elseif (($type == 'Article') && empty($data['summary'])) { } elseif (($type == 'Article') && empty($data['summary'])) {
$data['summary'] = BBCode::toPlaintext(Plaintext::shorten(self::removePictures($body), 1000)); $regexp = "/[@!]\[url\=([^\[\]]*)\].*?\[\/url\]/ism";
$summary = preg_replace_callback($regexp, ['self', 'mentionAddrCallback'], $body);
$data['summary'] = BBCode::toPlaintext(Plaintext::shorten(self::removePictures($summary), 1000));
} }
if (empty($item['uid']) || !Feature::isEnabled($item['uid'], 'explicit_mentions')) { if (empty($item['uid']) || !Feature::isEnabled($item['uid'], 'explicit_mentions')) {