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Delete albums including subalbums.

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This commit is contained in:
Nils Asmussen 2016-07-29 21:56:48 +02:00
parent 212b241d0e
commit eddb666b5a
1 changed files with 30 additions and 2 deletions
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32
php/Modules/Album.php
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@ -475,6 +475,31 @@ final class Album {
} }
private function getSubAlbums($albumID) {
$query = Database::prepare(Database::get(), "SELECT id FROM ? WHERE parent = '?'", array(LYCHEE_TABLE_ALBUMS, $albumID));
$albums = Database::execute(Database::get(), $query, __METHOD__, __LINE__);
$ids = array();
while($album = $albums->fetch_assoc()) {
$ids = array_merge($ids, array($album['id']), $this->getSubAlbums($album['id']));
}
return $ids;
}
private function addSubAlbumIDs($ids) {
$res = array();
foreach(explode(',', $ids) as $id)
$res = array_merge($res, array($id), $this->getSubAlbums($id));
return implode(',', $res);
}
/** /**
* @return boolean Returns true when successful. * @return boolean Returns true when successful.
*/ */
@ -640,11 +665,14 @@ final class Album {
// Call plugins // Call plugins
Plugins::get()->activate(__METHOD__, 0, func_get_args()); Plugins::get()->activate(__METHOD__, 0, func_get_args());
// Get all album ids, including subalbums
$ids = $this->addSubAlbumIDs($this->albumIDs);
// Init vars // Init vars
$photoIDs = array(); $photoIDs = array();
// Execute query // Execute query
$query = Database::prepare(Database::get(), "SELECT id FROM ? WHERE album IN (?)", array(LYCHEE_TABLE_PHOTOS, $this->albumIDs)); $query = Database::prepare(Database::get(), "SELECT id FROM ? WHERE album IN (?)", array(LYCHEE_TABLE_PHOTOS, $ids));
$photos = Database::execute(Database::get(), $query, __METHOD__, __LINE__); $photos = Database::execute(Database::get(), $query, __METHOD__, __LINE__);
if ($photos===false) return false; if ($photos===false) return false;
@ -665,7 +693,7 @@ final class Album {
} }
// Delete albums // Delete albums
$query = Database::prepare(Database::get(), "DELETE FROM ? WHERE id IN (?)", array(LYCHEE_TABLE_ALBUMS, $this->albumIDs)); $query = Database::prepare(Database::get(), "DELETE FROM ? WHERE id IN (?)", array(LYCHEE_TABLE_ALBUMS, $ids));
$result = Database::execute(Database::get(), $query, __METHOD__, __LINE__); $result = Database::execute(Database::get(), $query, __METHOD__, __LINE__);
// Call plugins // Call plugins