Current File : //data/www_bck/varak.net_bck/ampache.varak.net/lib/batch.lib.php
<?php
/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
/**
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright 2001 - 2014 Ampache.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License v2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
/**
* get_song_files
*
* Takes an array of song ids and returns an array of the actual filenames
*
* @param array $media_ids Media IDs.
*/
function get_song_files($media_ids)
{
$media_files = array();
$total_size = 0;
foreach ($media_ids as $element) {
if (is_array($element)) {
$type = array_shift($element);
$media = new $type(array_shift($element));
} else {
$media = new Song($element);
}
if ($media->enabled) {
$total_size += sprintf("%.2f",($media->size/1048576));
$media->format();
$dirname = $media->f_album_full;
//debug_event('batch.lib.php', 'Songs file {'.$media->file.'}...', '5');
if (!array_key_exists($dirname, $media_files)) {
$media_files[$dirname] = array();
}
array_push($media_files[$dirname], $media->file);
}
}
return array($media_files, $total_size);
} //get_song_files
/**
* send_zip
*
* takes array of full paths to songs
* zips them and sends them
*
* @param string $name name of the zip file to be created
* @param array $song_files array of full paths to songs to zip create w/ call to get_song_files
*/
function send_zip($name, $song_files)
{
// Check if they want to save it to a file, if so then make sure they've
// got a defined path as well and that it's writable.
$basedir = '';
if (AmpConfig::get('file_zip_download') && AmpConfig::get('tmp_dir_path')) {
// Check writeable
if (!is_writable(AmpConfig::get('tmp_dir_path'))) {
$in_memory = '1';
debug_event('Error','File Zip Path:' . AmpConfig::get('tmp_dir_path') . ' is not writable','1');
} else {
$in_memory = '0';
$basedir = AmpConfig::get('tmp_dir_path');
}
} else {
$in_memory = '1';
} // if file downloads
/* Require needed library */
require_once AmpConfig::get('prefix') . '/modules/archive/archive.lib.php';
$arc = new zip_file($name . ".zip" );
$options = array(
'inmemory' => $in_memory, // create archive in memory
'basedir' => $basedir,
'storepaths' => 0, // only store file name, not full path
'level' => 0, // no compression
'comment' => AmpConfig::get('file_zip_comment'),
'type' => "zip"
);
$arc->set_options( $options );
foreach ($song_files as $dir => $files) {
$arc->add_files($files, $dir);
}
if (count($arc->error)) {
debug_event('archive',"Error: unable to add songs",'3');
return false;
} // if failed to add songs
if (!$arc->create_archive()) {
debug_event('archive',"Error: unable to create archive",'3');
return false;
} // if failed to create archive
$arc->download_file();
} // send_zip
Mini Shell