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Replace split attachment code with PostMedia objects

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This commit is contained in:
Hypolite Petovan 2023-09-28 21:32:36 -04:00
parent 1052f6fde0
commit 4462ad6bf0
4 changed files with 127 additions and 212 deletions
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107
src/Model/Post/Media.php
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@ -874,113 +874,6 @@ class Media
return DBA::delete('post-media', ['id' => $id]);
}
/**
* Split the attachment media in the three segments "visual", "link" and "additional"
*
* @param int $uri_id URI id
* @param array $links list of links that shouldn't be added
* @param bool $has_media
* @return array attachments
*/
public static function splitAttachments(int $uri_id, array $links = [], bool $has_media = true): array
{
$attachments = ['visual' => [], 'link' => [], 'additional' => []];
if (!$has_media) {
return $attachments;
}
$media = self::getByURIId($uri_id);
if (empty($media)) {
return $attachments;
}
$heights = [];
$selected = '';
$previews = [];
foreach ($media as $medium) {
foreach ($links as $link) {
if (Strings::compareLink($link, $medium['url'])) {
continue 2;
}
}
// Avoid adding separate media entries for previews
foreach ($previews as $preview) {
if (Strings::compareLink($preview, $medium['url'])) {
continue 2;
}
}
// Currently these two types are ignored here.
// Posts are added differently and contacts are not displayed as attachments.
if (in_array($medium['type'], [self::ACCOUNT, self::ACTIVITY])) {
continue;
}
if (!empty($medium['preview'])) {
$previews[] = $medium['preview'];
}
$type = explode('/', explode(';', $medium['mimetype'] ?? '')[0]);
if (count($type) < 2) {
Logger::info('Unknown MimeType', ['type' => $type, 'media' => $medium]);
$filetype = 'unkn';
$subtype = 'unkn';
} else {
$filetype = strtolower($type[0]);
$subtype = strtolower($type[1]);
}
$medium['filetype'] = $filetype;
$medium['subtype'] = $subtype;
if ($medium['type'] == self::HTML || (($filetype == 'text') && ($subtype == 'html'))) {
$attachments['link'][] = $medium;
continue;
}
if (
in_array($medium['type'], [self::AUDIO, self::IMAGE]) ||
in_array($filetype, ['audio', 'image'])
) {
$attachments['visual'][] = $medium;
} elseif (($medium['type'] == self::VIDEO) || ($filetype == 'video')) {
if (!empty($medium['height'])) {
// Peertube videos are delivered in many different resolutions. We pick a moderate one.
// Since only Peertube provides a "height" parameter, this wouldn't be executed
// when someone for example on Mastodon was sharing multiple videos in a single post.
$heights[$medium['height']] = $medium['url'];
$video[$medium['url']] = $medium;
} else {
$attachments['visual'][] = $medium;
}
} else {
$attachments['additional'][] = $medium;
}
}
if (!empty($heights)) {
ksort($heights);
foreach ($heights as $height => $url) {
if (empty($selected) || $height <= 480) {
$selected = $url;
}
}
if (!empty($selected)) {
$attachments['visual'][] = $video[$selected];
unset($video[$selected]);
foreach ($video as $element) {
$attachments['additional'][] = $element;
}
}
}
return $attachments;
}
/**
* Add media attachments to the body
*