Adult Script Pro Community Forums

<?php
defined('_VALID') or die('Restricted Access!');
class VGraber_xhamster
{
	private $url;
	private $html;
	private $video;
	
	private $error		= FALSE;
	private $errors 	= array(
		'html_error'		=> 'Failed to get html for the requested url!',
		'title_error'		=> 'Failed to get video title!',
		'category_error'	=> 'Failed to get video category!',
		'tags_error'		=> 'Failed to get video tags!',
		'file_error'		=> 'Failed to get video file!'
	);
	
	public function __construct($url)
	{
		$this->url	= $url;
	}
	
	public function process()
	{
		$this->get_html($this->url);
		if (!$this->error) {
			$this->video['title']		= $this->get_title();
			$this->video['description']	= $this->get_description();
			$this->video['tags']		= $this->get_tags();
			$this->video['category']	= $this->get_category();
			$this->video['file']		= $this->get_file();
			$this->video['size']		= $this->get_size();
		}
	}
	
	public function get_video()
	{
		return $this->video;
	}
	
	public function get_html($url)
	{
		if (!$this->html = VCurl::string($url)) {
			$this->error = $this->errors['html_error'];
		}
		
		$this->html	= str_replace(array("\n", "\r"), '', $this->html);
		$this->html = preg_replace('/\s\s+/', ' ', $this->html);
	}
	
	public function is_error()
	{
		return ($this->error) ? TRUE : FALSE;
	}
	
	public function get_error()
	{
		return $this->error;
	}
	
	private function get_title()
	{
		preg_match('/<h1 itemprop="name">(.*?)<\/h1>/', $this->html, $match);
		if (isset($match['1']) && $match['1']) {
			return e(strip_tags(str_replace(' - xHamster.com', '', $match['1'])));
		}
		
		$this->error = $this->errors['title_error'];
	}
	
	private function get_description()
	{
		preg_match('/<span>Description:<\/span>(.*?)Comment please/', $this->html, $match);
		if (isset($match['1']) && $match['1']) {
			return e(strip_tags($match['1']));
		}else{
			return $this->get_title();
		}
	}
	
	private function get_tags()
	{
		preg_match('/<span>Categories:<\/span><\/td><td>(.*?)<\/td>/', $this->html, $match);
		if (isset($match['1']) && $match['1']) {
			preg_match_all('/<a title="(.*?)" href="(.*?)">(.*?)<\/a>/', $match['1'], $matches);
			if (isset($matches['3']) && $matches['3']) {
				return $matches['3'];
			}
		}
		
		if (isset($this->video['title']) && $this->video['title'] != '') {
            $array  = explode(' ', utf8_strtolower($this->video['title']));
            $tags   = array();
            foreach ($array as $string) {
                if (strlen($string) >= TAG_MIN_LENGTH) {
                    $tags[] = $string;
                }
            }

            return $tags;
        }
		
		$this->error = $this->errors['tags_error'];
	}
	
	private function get_category()
	{
		
		return '';
	}

   private function get_file()
    {
  		preg_match("/file: '(.*?)',/", $this->html, $match);
  		if (isset($match['1'])) {
  			return $match['1'];
  		} 
    
  		preg_match('/type=\'video\/mp4\' file="(.*?)"/', $this->html, $match);
  		if (isset($match['1'])) {
  			return $match['1'];
  		} 
    
        $server = null;
        preg_match('/srv=(.*?)\&/', $this->html, $match);
        if (isset($match['1']) && $match['1']) {
            $server = urldecode($match['1']).'/key=';
        }

        preg_match('/file=(.*?)&/', $this->html, $match);
        if (isset($match['1']) && $match['1']) {
            if (strpos($match['1'], 'http://') !== false) {
                $server = null;
            }

            return $server.urldecode($match['1']).'.mp4';
        }

        return FALSE;
    }
	
	private function get_size()
	{
		if (isset($this->video['file'])) {
			return 0;
		}
	}
}