mirror of
https://github.com/Yetangitu/ampache
synced 2025-10-03 09:49:30 +02:00
120 lines
3.5 KiB
PHP
120 lines
3.5 KiB
PHP
<?php
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/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
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/**
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*
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* LICENSE: GNU General Public License, version 2 (GPLv2)
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* Copyright 2001 - 2015 Ampache.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License v2
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* as published by the Free Software Foundation.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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/**
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* get_media_files
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*
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* Takes an array of media ids and returns an array of the actual filenames
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*
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* @param array $media_ids Media IDs.
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*/
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function get_media_files($media_ids)
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{
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$media_files = array();
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$total_size = 0;
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foreach ($media_ids as $element) {
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if (is_array($element)) {
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if (isset($element['object_type'])) {
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$type = $element['object_type'];
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$id = $element['object_id'];
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} else {
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$type = array_shift($element);
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$id = array_shift($element);
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}
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$media = new $type($id);
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} else {
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$media = new Song($element);
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}
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if ($media->enabled) {
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$media->format();
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$total_size += sprintf("%.2f",($media->size/1048576));
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$dirname = '';
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$parent = $media->get_parent();
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if ($parent != null) {
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$pobj = new $parent['object_type']($parent['object_id']);
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$pobj->format();
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$dirname = $pobj->get_fullname();
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}
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if (!array_key_exists($dirname, $media_files)) {
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$media_files[$dirname] = array();
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}
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array_push($media_files[$dirname], Core::conv_lc_file($media->file));
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}
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}
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return array($media_files, $total_size);
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} //get_media_files
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/**
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* send_zip
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*
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* takes array of full paths to medias
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* zips them and sends them
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*
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* @param string $name name of the zip file to be created
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* @param array $media_files array of full paths to medias to zip create w/ call to get_media_files
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*/
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function send_zip($name, $media_files)
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{
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/* Require needed library */
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if (!@include_once(AmpConfig::get('prefix') . '/lib/vendor/maennchen/zipstream-php/src/ZipStream.php')) {
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throw new Exception('Missing ZipStream dependency.');
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}
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$arc = new ZipStream\ZipStream($name . ".zip" );
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$options = array(
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'comment' => AmpConfig::get('file_zip_comment'),
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);
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foreach ($media_files as $dir => $files) {
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foreach ($files as $file) {
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$arc->addFileFromPath($dir . "/" . basename($file), $file, $options);
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}
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}
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$arc->finish();
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} // send_zip
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/**
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* check_can_zip
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*
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* Check that an object type is allowed to be zipped.
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*
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* @param string $object_type
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*/
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function check_can_zip($object_type)
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{
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$allowed = true;
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if (AmpConfig::get('allow_zip_types')) {
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$allowed = false;
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$allowed_types = explode(',', AmpConfig::get('allow_zip_types'));
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foreach ($allowed_types as $atype) {
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if (trim($atype) == $object_type) {
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$allowed = true;
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break;
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}
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}
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}
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return $allowed;
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}
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