PHP parser with support for proxy functions is it real?

Question

PHP

Hello, there is a script "Kinopois Parser" that works fine, but Kinopoisk blocks IP. (Unfortunately the IP is static. Here is the script itself

<?php
require "DB.php";
  $id = $_GET['id'];
  header('Content-Type: text/json; charset=utf-8');
  if ($json = DB::query("SELECT json FROM cache WHERE id=$id")) {
    echo $json[0]['json'];
    DB::query("UPDATE cache SET hit=hit+1 WHERE id=$id");
  } else {
    include "Snoopy.class.php";
    $snoopy = new Snoopy;
    $snoopy -> maxredirs = 2;
    
    //авторизация, чтобы не банили
    $post_array = array(
      'shop_user[login]' => 'dimmduh',
      'shop_user[pass]' => 'gfhjkm03',
      'shop_user[mem]' => 'on',
      'auth' => 'go',
    );
    $snoopy -> agent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; uk; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 Some plugins";
    // отправляем данные для авторизации
    $snoopy->submit('http://www.kinopoisk.ru/level/30/', $post_array);
    
    $snoopy -> fetch('http://www.kinopoisk.ru/film/' . $id);
    $main_page = $snoopy -> results;
    $main_page = iconv('windows-1251' , 'utf-8', $main_page);
    // страница с трейлерами
    $snoopy -> fetch('http://www.kinopoisk.ru/film/' . $id . '/video/type/1/');
    $trailers_page = $snoopy -> results;
    $trailers_page = iconv('windows-1251' , 'utf-8', $trailers_page);
    
    $parse = array(
      'name' =>         '#<h1.*?class="moviename-big".*?>(.*?)</h1>#si',
      'originalname'=>  '#<span itemprop="alternativeHeadline">(.*?)</span>#si',
      'year' =>         '#год</td>.*?<a[^>]*>(.*?)</a>#si',
      'country_title' =>'#страна</td>.*?<td[^>]*>(.*?)</td>#si',
      'slogan' =>       '#слоган</td><td[^>]*>(.*?)</td></tr>#si',
      'actors_main' =>  '#В главных ролях:</h4>[^<]*<ul>(.*?)</ul>#si',
      'actors_voices' =>'#Роли дублировали:</h4>[^<]*<ul>(.*?)</ul>#si',
      'director' =>     '#режиссер</td><td[^>]*>(.*?)</td></tr>#si',
      'script' =>       '#сценарий</td><td[^>]*>(.*?)</td></tr>#si',
      'producer' =>     '#продюсер</td><td[^>]*>(.*?)</td></tr>#si',
      'operator' =>     '#оператор</td><td[^>]*>(.*?)</td></tr>#si',
      'composer' =>     '#композитор</td><td[^>]*>(.*?)</td></tr>#si',
      'genre' =>        '#жанр</td><td[^>]*>[^<]*<span[^>]*>(.*?)</span>#si',
      'budget' =>       '#бюджет</td>.*?<a href="/level/85/film/[0-9]+/" title="">(.*?)</a>#si',
      'usa_charges' =>  '#сборы в США</td>.*?<a href="/level/85/film/[0-9]+/" title="">(.*?)</a>#si',
      'world_charges' =>'#сборы в мире</td>.*?<a href="/level/85/film/[0-9]+/" title="">(.*?)</a>#si',
      'rus_charges' =>  '#сборы в России</td>.*?<div style="position: relative">(.*?)</div>#si',
      'world_premiere'=>'#премьера \(мир\)</td>[^<]*<td[^>]*>.*?<a[^>]*>(.*?)</a>#si',
      'rus_premiere' => '#премьера \(РФ\)</td>[^<]*<td[^>]*>.*?<a[^>]*>(.*?)</a>#si',
      'time' =>         '#id="runtime">(.*?)</td></tr>#si',
      'description' =>  '#<span class=\"_reachbanner_\"><div class=\"brand_words\"[^>]*>(.*?)</div></span>#si',
      'imdb' =>         '#IMDB:\s(.*?)</div>#si',
      'kinopoisk' =>    '#<div id="block_rating".*?<span class="rating_ball">(.*?)</span>#si',
      'kp_votes' =>     '#<span style=\"font:100 14px tahoma, verdana\">(.*?)</span>#si',
    );
    $trailers_parse = array(
      'url' =>     '#<a href="/getlink\.php[^"]*?link=([^"]*)" class="continue">(.*?)</a>#si',
      'trailer_page' => '#<a href="([^"]*)" class="all"#si',
      'html'	=> '#<!-- ролик -->([\w\W]*?)<!-- \/ролик -->#si'
    );
   
   
    $new=array();
    foreach($parse as $index => $value){
      if (preg_match($value,$main_page,$matches)) {
        if (in_array($index, array('actors_voices','actors_main'))) { // здесь нужен дополнительный парсинг
          if (preg_match_all('#<li itemprop="actors"><a href="/name/(\d+)/">(.*?)</a></li>#si',$matches[1],$matches2,PREG_SET_ORDER)) {
            $new[$index] = array();
            foreach ($matches2 as $match) {
              if (strip_tags($match[2]) != '...') $new[$index][] = array('name'=>strip_tags($match[2]),'id'=>$match[1]);
            }
          }
        } else if (in_array($index, array(
                        'director',
                        'script',
                        'producer',
                        'operator',
                        'composer',
                      ))) {
          if (preg_match_all('#<a href="/name/(\d+)/">(.*?)</a>#si',$matches[1],$matches2,PREG_SET_ORDER)) {
            $new[$index] = array();
            foreach ($matches2 as $match) {
              if (strip_tags($match[2]) != '...') $new[$index][] = array('name'=>strip_tags($match[2]),'id'=>$match[1]);
            }
          }
        } else if ($index == 'genre') {
          if (preg_match_all('#<a href="/lists/.*?/(\d+)/">(.*?)</a>#si',$matches[1],$matches2,PREG_SET_ORDER)) {
            $new[$index] = array();
            foreach ($matches2 as $match) {
              if (strip_tags($match[2]) != '...') $new[$index][] = array('title'=>strip_tags($match[2]),'id'=>$match[1]);
            }
          }
        } else if ($index == 'poster_url') {
          $new[ $index ] = 'http://www.kinopoisk.ru' . $matches[1];
        } else {
          $new[ $index ] = preg_replace('#\\n\s*#si', '', html_entity_decode(strip_tags($matches[1]),ENT_COMPAT | ENT_HTML401, 'UTF-8'));
          $new[ $index ] = result_clear( $new[ $index ], $index );
        }			
      }
    }
    $new['poster_url'] = 'http://www.kinopoisk.ru/images/film_big/' . $id . '.jpg';
    $url = array();
    $trailer_page = array();
    $all_trailers = array();
    foreach($trailers_parse as $index => $regex){
      if ($index == 'html') {
        if (preg_match_all($regex, $trailers_page, $matches, PREG_SET_ORDER)) {
          foreach ($matches as $match) { // по всем трейлерам (в каждом по нескольку видео в разном качестве)
            
            if (preg_match('#<tr>[\w\W]*?<a href="[^"]*" class="all">(.*?)</a>\s*<table[\w\W]*?</table>[\w\W]*?<tr>[\w\W]*?<table[\w\W]*?</table>[\w\W]*?<tr>[\w\W]*?<table[\w\W]*?</td>\s*<td>([\w\W]*?)</table>[\w\W]*?<td[\w\W]*?<td>([\w\W]*?)</table>#si', $match[1], $title_sd_hd_matches)) { // название, стандартное качество и HD
              $trailer_family = array();
              $trailer_family['title'] = $title_sd_hd_matches[1];
              // SD качество
              $sd = array();
              if (preg_match_all('#<a href="/getlink\.php[^"]*?link=([^"]*)" class="continue">(.*?)</a>#si', $title_sd_hd_matches[2], $single_videos, PREG_SET_ORDER)) {
                foreach ($single_videos as $single_video){
                  $sd[] = array(
                    'url' => $single_video[1],
                    'quality' => strip_tags($single_video[2])
                  );
                }
              }
              $trailer_family['sd'] = $sd;
              // HD качество
              $hd = array();
              if (preg_match_all('#<a href="/getlink\.php[^"]*?link=([^"]*)" class="continue">(.*?)</a>#si', $title_sd_hd_matches[3], $single_videos, PREG_SET_ORDER)) {
                foreach ($single_videos as $single_video) {
                  $hd[] = array(
                    'url' => $single_video[1],
                    'quality' => strip_tags($single_video[2])
                  );
                }
              }
              $trailer_family['hd'] = $hd;
              $all_trailers[] = $trailer_family;
            }
            
          }
        }
      } else if (preg_match_all($regex,$trailers_page,$matches,PREG_SET_ORDER)) {
        foreach ($matches as $match) {
          ${$index}[] = $match[1];
        }
      }
    }
    // переходим по ссылке на страницу главного трейлера и качаем ссылки на видео оттуда
    $main_trailer_url = array();
    if (isset($trailer_page[0])) {
      $snoopy -> fetch('http://www.kinopoisk.ru' . $trailer_page[0]);
      $main_trailer_page = $snoopy -> results;
      $main_trailer_page = iconv('windows-1251' , 'utf-8', $main_trailer_page);
      file_put_contents('main_trailer_'.$id.'.html', $main_trailer_page );			
      if (preg_match_all('#<a href="/getlink\.php[^"]*?link=([^"]*)" class="continue">(.*?)</a>#si',$main_trailer_page,$matches,PREG_SET_ORDER)) {
        foreach ($matches as $match) {
          $main_trailer_url[] = array('description'=>strip_tags($match[2]),'url'=>$match[1]);
        }
      }		
    }
    $new['trailer_url'] = $main_trailer_url[count($main_trailer_url)-1]['url'];
    $new['trailers'] = $all_trailers;
    $json = json_encode(array(
        'movie' => $new,
      )
    );
    echo $json;
    DB::query("INSERT IGNORE INTO cache SET id=$id, json='".str_replace(array("\\","'"), array("\\\\","\\'"), $json)."'");
  }
  
  function result_clear( $val, $key = '' ){
    if ( empty( $val ) || $val == '-' ){
      $val = '';
    } else {
      $pattern = array('&nbsp;', '&laquo;', '&raquo;');
      $pattern_replace = array(' ','','');
      $val = str_replace( $pattern, $pattern_replace, $val );
    }
    switch ($key) {
      case 'genre':
      case 'producer':
      case 'operator':
      case 'director':
      case 'script':
      case 'composer':
        $val = str_replace(', ...','', $val );
        break;
    }
    
    return $val;
  }
  
  function p( $ar ){
    print_r( $ar );
  }
?>

Is it possible to implement curl_proxy here? to be able to specify the proxy server settings.
Thanks in advance for your replies! (if you need the Snoopy.class.php class) here is the link HERE

Answer 1

40-44 lines

var $proxy_host =	""; // proxy host to use
var $proxy_port =	""; // proxy port to use
var $proxy_user =	""; // proxy user to use
var $proxy_pass =	""; // proxy password to use

Answer 2

And, probably, Dom is better to parse than to pervert regular expressions

Answer 3

Snoopy.class supports proxy, this class does not support https
class is good