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<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
/**
* Video Class
*
* PHP version 5
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright (c) 2001 - 2011 Ampache.org All Rights Reserved
*
* 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.
*
* @category Video
* @package Ampache
* @author Karl Vollmer <vollmer@ampache.org>
* @copyright 2001 - 2011 Ampache.org
* @license http://opensource.org/licenses/gpl-2.0 GPLv2
* @version PHP 5.2
* @link http://www.ampache.org/
* @since File available since Release 1.0
*/
/**
* Video Class
*
* Description here...
*
* @category Video
* @package Ampache
* @author Karl Vollmer <vollmer@ampache.org>
* @copyright 2001 - 2011 Ampache.org
* @license http://opensource.org/licenses/gpl-2.0 GPLv2
* @version Release: 3.6
* @link http://www.ampache.org/
* @since Class available since Release 1.0
*/
class Video extends database_object implements media {
public $id;
public $title;
public $enabled;
public $file;
public $size;
/**
* Constructor
* This pulls the shoutbox information from the database and returns
* a constructed object, uses user_shout table
*/
public function __construct($id) {
// Load the data from the database
$info = $this->get_info($id);
foreach ($info as $key=>$value) {
$this->$key = $value;
}
return true;
} // Constructor
/**
* build_cache
* Build a cache based on the array of ids passed, saves lots of little queries
*/
public static function build_cache($ids=array()) {
if (!is_array($ids) OR !count($ids)) { return false; }
$idlist = '(' . implode(',',$ids) . ')';
$sql = "SELECT * FROM `video` WHERE `video`.`id` IN $idlist";
$db_results = Dba::read($sql);
while ($row = Dba::fetch_assoc($db_results)) {
parent::add_to_cache('video',$row['id'],$row);
}
} // build_cache
/**
* format
* This formats a video object so that it is human readable
*/
public function format() {
$this->f_title = scrub_out($this->title);
$this->f_link = scrub_out($this->title);
$this->f_codec = $this->video_codec . ' / ' . $this->audio_codec;
$this->f_resolution = $this->resolution_x . 'x' . $this->resolution_y;
$this->f_tags = '';
$this->f_length = floor($this->time/60) . ' ' . _('minutes');
} // format
/**
* native_stream
* This returns true or false on the downsampling mojo
*/
public function native_stream() {
return true;
} // native_stream
/**
* play_url
* This returns a "PLAY" url for the video in question here, this currently feels a little
* like a hack, might need to adjust it in the future
*/
public static function play_url($oid,$sid='',$force_http='') {
$video = new Video($oid);
if (!$video->id) { return false; }
$uid = intval($GLOBALS['user']->id);
$oid = intval($video->id);
$url = Stream::get_base_url() . "video=true&uid=$uid&oid=$oid";
return $url;
} // play_url
/**
* stream_cmd
* test and see if the video needs to be natively streamed
* if not it returns the transocding command from the config file
* we can't use this->type because its been formated for the downsampling
*/
public function stream_cmd() {
} // stream_cmd
/**
* has_flag
* returns true if the video has been flagged and we shouldn't try to re-read
* the meta data
*/
public function has_flag() {
} // has_flag
} // end Video class
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