I write this small script to download video from http://www.funvid.eu/ .
I hope you will enjoy it ,t he script is in alpha stage and I will update it with other site in the future , any patches and changes are welcomed .
*Note : this script require php5> to run.
I hope you will enjoy it ,t he script is in alpha stage and I will update it with other site in the future , any patches and changes are welcomed .
Code:
#!/usr/bin/env php
<?php
/**
*Copyright (c) 2010,Darkshadow
*All rights reserved.
*
*Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* * Neither the name of the organization nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
*IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
*LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
*GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
*STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
define('_VID_URL' , 'http://www.funvid.eu/index.php?handler=videos&action=show&vid_id={vid_id}&pla_id=1&ext=1&rand={rand}');
function usage()
{
fwrite(STDOUT , "command -uvideourl [-tsaveto] \n");
}
$list = getopt("u:t:");
if(!isset($list['u']) || strpos($list['u'] , 'http://') === false )
{
do
{
fwrite(STDOUT , "please enter link name? \n" );
$list['u'] = trim(fgets(STDIN));
}
while(strpos($list['u'] , 'http://') === false);
}
$toFile = time();
if(isset($list['t']) && trim($list['t']) != "")
{
$toFile = trim($list['t']) ;
}
$videoDownloader = new VideoDownloader($list['u'] , _VID_URL);
fwrite(STDOUT , sprintf("getting the video file for %s \n" , $list['u']));
$videoDownloader->downloadXml("flv" , $toFile );
fwrite(STDOUT , sprintf("finish downloading file %s \n" ,$videoDownloader->To() ));
fwrite(STDOUT ,"press any key to continue\n");
fgets(STDIN);
class VideoDownloader
{
private $url = "";
private $vidUrl = "";
private $fileSize;
private $to;
const chunkSize = 2048;
public function __construct( $url , $vidUrl )
{
$this->url = $url;
$this->vidUrl = $vidUrl;
}
public function remoteFileSize($url, $unit = null )
{
$parsed = parse_url($url);
$host = $parsed["host"];
$fp = @fsockopen($host, 80, $errno, $errstr, 20);
if(!$fp) return false;
else {
@fputs($fp, "HEAD $url HTTP/1.1\r\n");
@fputs($fp, "HOST: $host\r\n");
@fputs($fp, "Connection: close\r\n\r\n");
$headers = "";
while(!@feof($fp))$headers .= @fgets ($fp, 128);
}
@fclose ($fp);
$return = false;
$arr_headers = explode("\n", $headers);
foreach($arr_headers as $header) {
// follow redirect
$s = 'Location: ';
if(substr(strtolower ($header), 0, strlen($s)) == strtolower($s)) {
$url = trim(substr($header, strlen($s)));
return $this->remoteFileSize($url, $readable);
}
// parse for content length
$s = "Content-Length: ";
if(substr(strtolower ($header), 0, strlen($s)) == strtolower($s)) {
$return = trim(substr($header, strlen($s)));
break;
}
}
if($return && isset($unit))
{
$size = round($return / 1024, 2);
$sz = "KB"; // Size In KB
$return = "$size $sz";
if($unit == "MB")
{
$size = round($size / 1024, 2);
$sz = "MB"; // Size in MB
$return = "$size $sz";
}
}
return $return;
}
public function To( $to = null )
{
if(isset($to))
{
$this->to = $to;
}
else
{
return $this->to;
}
}
public function downloadXml($nodeName , $saveTo )
{
if(!isset($nodeName) || $nodeName == "")
{
throw(new Exception("please provid the node name"));
}
$vidUrl = $this->vidUrl;
$url = $this->getComp($this->url);
$match = preg_match( "/{([^}]+)}/" , $this->vidUrl , $list );
array_shift($list);
foreach($list as $item)
{
$vidUrl = str_replace("{" . $item . "}" , $url[$item] , $vidUrl);
}
foreach(array("rand" => rand()) as $key=>$value)
{
$vidUrl = str_replace("{". $key . "}" , $value , $vidUrl);
}
$xml = file_get_contents($vidUrl);
$sXml = new SimpleXmlElement($xml);
$from = fopen($sXml->$nodeName , "r");
if(strpos($saveTo , ".") === false)
{
$f = basename($sXml->$nodeName);
$l = explode(".", $f);
if(count($l) == 2)
{
$saveTo = $saveTo . "." . $l[1];
}
}
$this->To($saveTo);
$to = fopen($saveTo , "w");
if(!$from)
{
throw new Exception("can open file for writing.");
return false;
}
else if(!$to)
{
throw new Exception("can open file for reading.");
return false;
}
$this->fileSize = $this->remoteFileSize($sXml->$nodeName) / (1024 * 1024);
$prog = new ProgressPar($this->fileSize , 50);
fwrite(STDOUT , " total size " . round($this->fileSize , 2) . " M \n" );
fwrite(STDOUT , " progress :- " );
while(($data = fread($from , self::chunkSize )))
{
$prog->updateProgress((self::chunkSize / (1024 * 1024)));
fwrite($to , $data);
}
fwrite(STDOUT , "\n");
return true;
}
public function getComp($url)
{
$queryString = array();
foreach(explode('&', parse_url($url, PHP_URL_QUERY )) as $item)
{
$f = explode('=' , $item);
if(count($f) == 2)
{
$queryString[$f[0]] = $f[1];
}
}
return $queryString;
}
}
class ProgressPar
{
private $unit;
private $totalSize;
private $accomplish;
private $printedUnit = 0 ;
public function __construct($totalSize , $unit = 10)
{
if(!isset($totalSize) || floatval($totalSize) == 0)
{
throw new Exception("you should provide total size");
}
$this->totalSize = (float) $totalSize ;
$this->unit = (int) $unit ;
}
public function addAccomplish($accomplish)
{
$this->Accomplish($this->accomplish + $accomplish);
}
public function Accomplish($accomplish = null)
{
if(isset($accomplish))
{
if($accomplish > $this->totalSize)
{
$this->accomplish = $this->totalSize;
}
else
{
$this->accomplish = $accomplish;
}
}
else
{
return $this->accomplish;
}
}
public function updateProgress($newSize)
{
$this->addAccomplish($newSize);
$this->virtulize();
}
public function virtulize()
{
$perUnitSize = $this->totalSize / $this->unit;
$accomplishedUnit = $this->Accomplish() / $perUnitSize;
if(($accomplishedUnit - $this->printedUnit) > 1)
{
fwrite(STDOUT , str_repeat("#" , $accomplishedUnit - $this->printedUnit));
fflush(STDOUT);
$this->printedUnit = $accomplishedUnit ;
return true;
}
return false;
}
}*Note : this script require php5> to run.
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