130 lines
4.1 KiB
PHP
130 lines
4.1 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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require_once('../../../lib/base.php');
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OC_JSON::checkAppEnabled('gallery');
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function handleRename($oldname, $newname) {
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OC_JSON::checkLoggedIn();
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OC_Gallery_Album::rename($oldname, $newname, OC_User::getUser());
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OC_Gallery_Album::changeThumbnailPath($oldname, $newname);
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}
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function handleRemove($name) {
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OC_JSON::checkLoggedIn();
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$album_id = OC_Gallery_Album::find(OC_User::getUser(), $name);
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$album_id = $album_id->fetchRow();
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$album_id = $album_id['album_id'];
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OC_Gallery_Album::remove(OC_User::getUser(), $name);
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OC_Gallery_Photo::removeByAlbumId($album_id);
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}
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function handleGetThumbnails($albumname) {
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OC_JSON::checkLoggedIn();
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$photo = new OC_Image();
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$photo->loadFromFile(OC::$CONFIG_DATADIRECTORY.'/../gallery/'.$albumname.'.png');
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$offset = 3600 * 24; // 24 hour
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// calc the string in GMT not localtime and add the offset
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header("Expires: " . gmdate("D, d M Y H:i:s", time() + $offset) . " GMT");
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header('Cache-Control: max-age='.$offset.', must-revalidate');
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header('Pragma: public');
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$photo->show();
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}
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function handleGalleryScanning() {
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OC_JSON::checkLoggedIn();
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OC_Gallery_Scanner::cleanup();
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OC_JSON::success(array('albums' => OC_Gallery_Scanner::scan('/')));
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}
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function handleFilescan($cleanup) {
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OC_JSON::checkLoggedIn();
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if ($cleanup) OC_Gallery_Album::cleanup();
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$root = OC_Preferences::getValue(OC_User::getUser(), 'gallery', 'root', '').'/';
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$pathlist = OC_Gallery_Scanner::find_paths($root);
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sort($pathlist);
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OC_JSON::success(array('paths' => $pathlist));
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}
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function handlePartialCreate($path) {
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OC_JSON::checkLoggedIn();
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if (empty($path)) OC_JSON::error(array('cause' => 'No path specified'));
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if (!OC_Filesystem::is_dir($path)) OC_JSON::error(array('cause' => 'Invalid path given'));
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$album = OC_Gallery_Album::find(OC_User::getUser(), null, $path);
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$albums = array();
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OC_Gallery_Scanner::scanDir($path, $albums);
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OC_JSON::success(array('album_details' => $albums));
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}
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function handleStoreSettings($root, $order) {
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OC_JSON::checkLoggedIn();
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if (!OC_Filesystem::file_exists($root)) {
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OC_JSON::error(array('cause' => 'No such file or directory'));
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return;
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}
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if (!OC_Filesystem::is_dir($root)) {
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OC_JSON::error(array('cause' => $root . ' is not a directory'));
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return;
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}
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$current_root = OC_Preferences::getValue(OC_User::getUser(),'gallery', 'root', '/');
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$root = trim(rtrim($root, '/'));
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$rescan = $current_root==$root?'no':'yes';
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OC_Preferences::setValue(OC_User::getUser(), 'gallery', 'root', $root);
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OC_Preferences::setValue(OC_User::getUser(), 'gallery', 'order', $order);
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OC_JSON::success(array('rescan' => $rescan));
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}
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if ($_GET['operation']) {
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switch($_GET['operation']) {
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case 'rename':
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handleRename($_GET['oldname'], $_GET['newname']);
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OC_JSON::success(array('newname' => $_GET['newname']));
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break;
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case 'remove':
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handleRemove($_GET['name']);
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OC_JSON::success();
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break;
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case 'get_covers':
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handleGetThumbnails(urldecode($_GET['albumname']));
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break;
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case 'scan':
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handleGalleryScanning();
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break;
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case 'filescan':
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handleFilescan($_GET['cleanup']);
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break;
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case 'partial_create':
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handlePartialCreate(urldecode($_GET['path']));
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break;
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case 'store_settings':
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handleStoreSettings($_GET['root'], $_GET['order']);
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break;
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default:
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OC_JSON::error(array('cause' => 'Unknown operation'));
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}
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}
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?>
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