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[Avatar] Implement avatar deletion

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Hugo Sales
2021-04-29 18:12:32 +00:00
parent 2ec7059076
commit e9b2b18093
4 changed files with 78 additions and 45 deletions
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33
src/Entity/Attachment.php
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@@ -194,38 +194,43 @@ class Attachment extends Entity
const FILEHASH_ALGO = 'sha256';
/**
* Delete this file and by default all the associated entities (avatar and/or thumbnails, which this owns)
* Delete this attachment and optianlly all the associated entities (avatar and/or thumbnails, which this owns)
*/
public function delete(bool $cascade = true, bool $flush = false, bool $delete_files_now = false): array
public function delete(bool $cascade = true, bool $flush = true): void
{
$files = [];
if ($cascade) {
// An avatar can own a file, and it becomes invalid if the file is deleted
$avatar = DB::findBy('avatar', ['attachment_id' => $this->id]);
foreach ($avatar as $a) {
$files[] = $a->getFilePath();
$a->delete($flush, $delete_files_now, $cascading = true);
$files[] = $a->getPath();
$a->delete(cascade: false, flush: false);
}
foreach (DB::findBy('attachment_thumbnail', ['attachment_id' => $this->id]) as $ft) {
$files[] = $ft->delete($flush, $delete_files_now, $cascading);
foreach ($this->getThumbnails() as $at) {
$files[] = $at->getPath();
$at->delete(flush: false);
}
}
$files[] = $this->getPath();
DB::remove($this);
if ($flush) {
DB::flush();
}
if ($delete_files_now) {
self::deleteFiles($files);
return [];
foreach ($files as $f) {
if (file_exists($f)) {
if (@unlink($f) === false) {
Log::warning("Failed deleting file for attachment with id={$this->id} at {$f}");
}
}
}
return $files;
}
public static function deleteFiles(array $files)
/**
* Find all thumbnails associated with this attachment. Don't bother caching as this is not supposed to be a common operation
*/
public function getThumbnails()
{
foreach ($files as $f) {
@unlink($f);
}
return DB::findBy('attachment_thumbnail', ['attachment_id' => $this->id]);
}
public function getPath()