97 lines
3.2 KiB
PHP
97 lines
3.2 KiB
PHP
<?php
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/**
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* ownCloud - gallery application
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*
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* @author Bartek Przybylski
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* @copyright 2012 Bartek Przybylski bart.p.pl@gmail.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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class OC_Gallery_Photo {
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public static function create($albumId, $img){
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$stmt = OC_DB::prepare('INSERT INTO *PREFIX*gallery_photos (album_id, file_path) VALUES (?, ?)');
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$stmt->execute(array($albumId, $img));
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}
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public static function find($albumId, $img=null){
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$sql = 'SELECT * FROM *PREFIX*gallery_photos WHERE album_id = ?';
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$args = array($albumId);
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if (!is_null($img)){
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$sql .= ' AND file_path = ?';
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$args[] = $img;
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}
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$stmt = OC_DB::prepare($sql);
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return $stmt->execute($args);
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}
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public static function findForAlbum($owner, $album_name){
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$stmt = OC_DB::prepare('SELECT *'
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.' FROM *PREFIX*gallery_photos photos,'
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.' *PREFIX*gallery_albums albums'
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.' WHERE albums.uid_owner = ?'
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.' AND albums.album_name = ?'
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.' AND photos.album_id = albums.album_id');
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return $stmt->execute(array($owner, $album_name));
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}
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public static function removeByPath($path) {
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$stmt = OC_DB::prepare('DELETE FROM *PREFIX*gallery_photos WHERE file_path LIKE ?');
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$stmt->execute(array($path));
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}
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public static function removeById($id) {
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$stmt = OC_DB::prepare('DELETE FROM *PREFIX*gallery_photos WHERE photo_id = ?');
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$stmt->execute(array($id));
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}
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public static function removeByAlbumId($albumid) {
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$stmt = OC_DB::prepare('DELETE FROM *PREFIX*gallery_photos WHERE album_id = ?');
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$stmt->execute(array($albumid));
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}
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public static function changePath($oldAlbumId, $newAlbumId, $oldpath, $newpath) {
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$stmt = OC_DB::prepare("UPDATE *PREFIX*gallery_photos SET file_path = ?, album_id = ? WHERE album_id = ? and file_path = ?");
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$stmt->execute(array($newpath, $newAlbumId, $oldAlbumId, $oldpath));
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}
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public static function getThumbnail($image_name) {
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$save_dir = OC_Config::getValue("datadirectory").'/'. OC_User::getUser() .'/gallery/';
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$save_dir .= dirname($image_name). '/';
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$image_name = basename($image_name);
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$thumb_file = $save_dir . $image_name;
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if (file_exists($thumb_file)) {
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$image = new OC_Image($thumb_file);
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} else {
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$imagePath = OC_Filesystem::getLocalFile($image_name);
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if(!file_exists($imagePath)) {
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return null;
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}
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$image = new OC_Image($imagePath);
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if ($image->valid()) {
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$image->centerCrop();
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$image->resize(200);
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$image->fixOrientation();
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if (!is_dir($save_dir)) {
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mkdir($save_dir, 0777, true);
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}
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$image->save($thumb_file);
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}
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}
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if ($image->valid()) {
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return $image;
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}
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return null;
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}
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}
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