PHP Decode

<?php 
	 
	class MovieData 
	{ 
			private $db; 
			private $user; 
			private $imdbPicturesDir = "../img/imdb/"; 
			private $releaseTitleMatcher = "/^(.+?)(.S[0-9]{2}|.[0-9]{4}|.US.)/"; 
			 
			public function __construct($db, $user = null) 
			{ 
					$this->db   = $db; 
					$this->user = $user; 
			} 
			 
			public function getData($id) 
			{ 
					$sth = $this->db->prepare('SELECT * FROM imdbinfo WHERE id = ?'); 
					$sth->bindParam(1, $id, PDO::PARAM_INT); 
					$sth->execute(); 
					return $sth->fetch(PDO::FETCH_ASSOC); 
			} 
			 
			public function getToplist() 
			{ 
					$data = array(); 
					$sth  = $this->db->query('SELECT imdbinfo.* FROM imdbtop20 LEFT JOIN imdbinfo ON imdbtop20.imdbid = imdbinfo.imdbid ORDER BY imdbtop20.id ASC'); 
					return $sth->fetchAll(PDO::FETCH_ASSOC); 
			} 
				 
			public function getDataByImdbId($id) 
			{ 
					if (preg_match('/[^t0-9]/', $id, $match)) { 
							throw new Exception(L::get("MOVIE_ID_INVALID")); 
					} 
					 
					$sth = $this->db->prepare("SELECT * FROM imdbinfo WHERE imdbid = ?"); 
					$sth->bindParam(1, $id, PDO::PARAM_STR); 
					$sth->execute(); 
					$res = $sth->fetch(PDO::FETCH_ASSOC); 
					if ($res) { 
							return $res; 
					} else { 
							$res = $this->fetchImdbData("https://www.imdb.com/title/" . $id . "/"); 
							 
							if (strlen($res["photo"]) > 10) { 
									@file_put_contents($this->imdbPicturesDir . $res["imdbid"] . '.jpg', @file_get_contents($res["photo"])); 
									 
									// Create new imagick object 
 									$im = new Imagick($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
 
									$imageprops = $im->getImageGeometry(); 
   									if ($imageprops['width'] <= 200 && $imageprops['height'] <= 200) { 
     									 // don't upscale 
  									} else { 
       								$im->resizeImage(500,0, imagick::FILTER_LANCZOS, 1); 
    									} 
 
									// Optimize the image layers 
									$im->optimizeImageLayers(); 
									 
									// Compression and quality 
									//$im->setImageCompression(Imagick::COMPRESSION_JPEG); 
									//$im->setImageCompressionQuality(100); 
									 
									//unlink image 
                                                               unlink($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
 
									// Write the image back 
									$im->writeImage($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
									 
  									$im->destroy(); 
 
									$res["photo"] = 1; 
							} else { 
									$res["photo"] = 0; 
							} 
							 
							$sth = $this->db->prepare('INSERT INTO imdbinfo(imdbid, title, year, rating, tagline, genres, photo, director, writer, cast, runtime, trailer_id, seasoncount) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'); 
							 
							$sth->bindParam(1, $res["imdbid"], PDO::PARAM_STR); 
							$sth->bindValue(2, $res["title"] ?: '', PDO::PARAM_STR); 
							$sth->bindValue(3, $res["year"] ?: 0, PDO::PARAM_INT); 
							$sth->bindParam(4, $res["rating"], PDO::PARAM_INT); 
							$sth->bindParam(5, $res["tagline"], PDO::PARAM_STR); 
							$sth->bindParam(6, $res["genres"], PDO::PARAM_STR); 
							$sth->bindParam(7, $res["photo"], PDO::PARAM_INT); 
							$sth->bindParam(8, $res["director"], PDO::PARAM_STR); 
							$sth->bindParam(9, $res["writer"], PDO::PARAM_STR); 
							$sth->bindParam(10, $res["cast"], PDO::PARAM_STR); 
							$sth->bindParam(11, $res["runtime"], PDO::PARAM_INT); 
							$sth->bindParam(12, $res["trailer_id"], PDO::PARAM_STR); 
							$sth->bindParam(13, $res["seasoncount"], PDO::PARAM_INT); 
							 
							$sth->execute(); 
							$insertId  = $this->db->lastInsertId(); 
							$res["id"] = $insertId; 
							return $res; 
					} 
			} 
			 
			private function matchRegex($strContent, $strRegex, $intIndex = null) 
			{ 
					preg_match_all($strRegex, $strContent, $arrMatches); 
					 
					if ($arrMatches === FALSE) 
							return false; 
					 
					if ($intIndex != null && is_int($intIndex)) { 
							if ($arrMatches[$intIndex]) { 
									return $arrMatches[$intIndex][0]; 
							} 
							return false; 
							 
					} 
					return $arrMatches; 
			} 
			 
            private function fetchImdbData($url) 
            { 
                // Decides what language the IMDB titles should be fetched in. 
                $header = ["Accept-Language: en-us,en"]; 
                 
                $ch = curl_init(); 
                $options = [ 
                    CURLOPT_URL => $url, 
                    CURLOPT_HTTPHEADER => $header, 
                    CURLOPT_RETURNTRANSFER => 1, 
                    CURLOPT_CONNECTTIMEOUT => 20, 
                ]; 
                curl_setopt_array($ch, $options); 
                 
                $data = curl_exec($ch); 
                if ($error = curl_error($ch)) { 
                    curl_close($ch); 
                    throw new Exception("CURL Error: $error"); 
                } 
                curl_close($ch); 
                 
                file_put_contents("../log.txt", $data, FILE_APPEND); // Append to the log file 
					 
					 
					if (!$data) { 
							throw new Exception(L::get("MOVIE_FETCH_ERROR")); 
					} 
					 
					/* GENRE */ 
 
					$arrReturned = $this->matchRegex($data, '~"genre": \[([^]]+)\]~Ui'); 
                                    
                                   if (empty($arrReturned[1])) { 
							$arrReturned = $this->matchRegex($data, '~"genre": (".*")~Ui'); 
							$arrReturned[1] = str_replace('"',"",$arrReturned[1]); 
							$info["genres"] = implode(',',$arrReturned[1]); 
						 
                                   } else { 
 
							$arrReturned[1] = str_replace('"',"",$arrReturned[1]); 
 
                                   		$String = implode(',',$arrReturned[1]); 
							$Array = explode(',', $String); 
 
							if (count($Array)) { 
								foreach ($Array as $strName) { 
									$arrReturn[] = trim($strName); 
							} 
 
							$arrReturn = array_slice($arrReturn, 0, 4);                                           		 
							$info["genres"] = join(", ", array_unique($arrReturn)); 
						 
					} 
     					 
					}					 
 
       
					 
					/* Tagline */ 
					$info["tagline"] = ''; 
					if (@preg_match('~class="summary_text">([^]]*)<~Ui', $data, $match)) { 
							 
							//$info["tagline"] = trim($match[1]); 
							$str = $match[1]; 
							$str = preg_replace_callback('/\\u([0-9a-fA-F]{4})/', function($match) 
							{ 
									return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); 
							}, $str); 
							 
							$info["tagline"] = trim($str); 
					} 
					 
					 
					/* Antal ssonger */ 
					preg_match("/episodes\?season=(\d+)/ms", $data, $matches); 
					$info["seasoncount"] = 0 + $matches[1]; 
					 
					if ($info["seasoncount"] == 0) { 
							preg_match("/href=\"episodes#season-(\d+)\"/ms", $data, $matches); 
							$info["seasoncount"] = 0 + $matches[1]; 
					} 
					 
					/* Cover! */ 
					$info["photo"] = 0; 
					if ($strReturn = $this->matchRegex($data, '~"image": "(.*)"~Ui', 1)) { 
							$info["photo"] = $strReturn; 
					} 
					 
					/* Rating */ 
					if (preg_match('~"ratingValue": "(.*)"~Ui', $data, $match)) { 
							$info["rating"] = $match[1]; 
					} else { 
							$info["rating"] = 0; 
					} 
					 
					/* Title + Year  */ 
					if (@preg_match('!<title>(IMDb\s*-\s*)?(.*) \((.*)(\d{4}|\?{4}).*\)(.*)(\s*-\s*IMDb)?</title>!', $data, $match)) { 
							 
							$info["title"] = htmlspecialchars_decode($match[2]); 
							 
							if ($match[3] == "????") 
									$info["year"] = ""; 
							else 
									$info["year"] = $match[4]; 
					} 
					 
					preg_match("/<span class=\"title-extra\">(.*?)<i>\(original title\)<\/i>/ms", $data, $match); 
					 
					if (strlen($match[1]) > 2) { 
							$info["title"] = trim($match[1]); 
					} 
					 
					/* Director */ 
					$info['director'] = ""; 
					$strContainer     = $this->matchRegex($data, '~"director": \[([^]]+)\]~Ui', 1); 
					 
					if (empty($strContainer)) { 
							$strContainer = $this->matchRegex($data, '~"director": {([^}]*)}~Ui', 1); 
					} 
					 
					$arrReturned = $this->matchRegex($strContainer, '~"name": "(.*)"~Ui'); 
					 
					if (count($arrReturned[1])) { 
							$arrReturn = Array(); 
							foreach ($arrReturned[1] as $i => $strName) { 
									$arrReturn[] = trim($strName); 
							} 
							//$info['director'] = join(", ", $arrReturn); 
 
							$str = $arrReturn; 
							$str       = preg_replace_callback('/\\u([0-9a-fA-F]{4})/', function($match) 
							{ 
									return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); 
							}, $str); 
							$arrReturn = $str; 
 
							$info["director"] = join(", ", array_unique($arrReturn)); 
					} 
					 
					/* Writer */ 
					$info['writer'] = ""; 
					$strContainer   = $this->matchRegex($data, '~"creator": \[([^]]+)\]~Ui', 1); 
					 
					if (empty($strContainer)) { 
							$strContainer = $this->matchRegex($data, '~"creator": {([^}]*)}~Ui', 1); 
					} 
					 
					$arrReturned = $this->matchRegex($strContainer, '~"name": "(.*)"~Ui'); 
					 
					if (count($arrReturned[1])) { 
							$arrReturn = Array(); 
							foreach ($arrReturned[1] as $i => $strName) { 
									$arrReturn[] = trim($strName); 
							} 
 
 
							$str = $arrReturn; 
							$str       = preg_replace_callback('/\\u([0-9a-fA-F]{4})/', function($match) 
							{ 
									return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); 
							}, $str); 
							$arrReturn = $str; 
 
							//$info['writer'] = join(", ", $arrReturn); 
                                                 $info["writer"] = join(", ", array_unique($arrReturn)); 
 
					} 
					 
					/* Cast */ 
					$info['cast'] = ""; 
					$intLimit     = 20; 
					 
					$strContainer = $this->matchRegex($data, '~"actor": \[([^]]+)\]~Ui', 1); 
					$arrReturned  = $this->matchRegex($strContainer, '~"name": "(.*)"~Ui'); 
					 
					 
					if (count($arrReturned[1])) { 
							$arrReturn = Array(); 
							foreach ($arrReturned[1] as $i => $strName) { 
									if ($i >= $intLimit) { 
											break; 
									} 
									if (trim($strName) !== $info["title"]) { 
											$arrReturn[] = trim($strName); 
									} 
							} 
							 
							 
							$str = $arrReturn; 
							$str       = preg_replace_callback('/\\u([0-9a-fA-F]{4})/', function($match) 
							{ 
									return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); 
							}, $str); 
							$arrReturn = $str; 
							 
							 
							$arrReturn    = array_slice(array_unique($arrReturn), 0, 8); 
							$info['cast'] = join(", ", $arrReturn); 
					} 
					 
					 
					 
					 
					/* Runtime */ 
					$info['runtime'] = trim($this->match('/Runtime:<\/h4>.*?([0-9]+) min.*?<\/div>/ms', $data, 1)); 
					 
					/* Trailer */ 
					$info['trailer_id'] = trim($this->match('~"embedUrl": "*(.*?)(vi\d++)"~Ui', $data, 2)); 
					 
					 
					/* IMDB-ID */ 
					$info['imdbid'] = $this->match('/<link rel="canonical" href="https:\/\/www.imdb.com\/title\/(tt[0-9]+)\/" \/>/ms', $data, 1); 
					 
					return $info; 
					 
			} 
			 
			private function match($regex, $str, $i = 0) 
			{ 
					if (preg_match($regex, $str, $match) == 1) { 
							return $match[$i]; 
					} else { 
							return false; 
					} 
			} 
			 
			public function findImdbInfoByReleaseName($release) 
			{ 
					preg_match($this->releaseTitleMatcher, $release, $match); 
					if ($match[1] == "") { 
							return null; 
					} 
					 
					$sth = $this->db->query('SELECT * FROM imdbinfo WHERE releaseNameStart = ' . $this->db->quote($match[1]) . ' ORDER BY seasoncount DESC LIMIT 1'); 
					$res = $sth->fetch(PDO::FETCH_ASSOC); 
					return $res; 
			} 
			 
			public function updateReleaseNameStart($name, $imdbid) 
			{ 
					preg_match($this->releaseTitleMatcher, $name, $match); 
					$this->db->query('UPDATE imdbinfo SET releaseNameStart = ' . $this->db->quote($match[1]) . ' WHERE id = ' . (int) $imdbid); 
			} 
			 
			 
			 
			 
			 
			public function updateImdbInfo($id) 
			{ 
					$sth = $this->db->prepare("SELECT * FROM imdbinfo WHERE id = ?"); 
					$sth->bindParam(1, $id, PDO::FETCH_ASSOC); 
					$sth->execute(); 
					$res = $sth->fetch(PDO::FETCH_ASSOC); 
					if (!$res) { 
							throw new Exception(L::get("MOVIE_NOT_FOUND"), 404); 
					} 
					 
					$url  = 'https://www.imdb.com/title/' . $res["imdbid"] . '/'; 
					$data = $this->fetchImdbData($url); 
					 
					if (strlen($data["photo"]) > 10) { 
							file_put_contents($this->imdbPicturesDir . $res["imdbid"] . '.jpg', file_get_contents($data["photo"])); 
									// Create new imagick object 
 									$im = new Imagick($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
 
									$imageprops = $im->getImageGeometry(); 
   									if ($imageprops['width'] <= 200 && $imageprops['height'] <= 200) { 
     									 // don't upscale 
  									} else { 
       								$im->resizeImage(500,0, imagick::FILTER_LANCZOS, 1); 
    									} 
 
									// Optimize the image layers 
									$im->optimizeImageLayers(); 
									 
									// Compression and quality 
									//$im->setImageCompression(Imagick::COMPRESSION_JPEG); 
									//$im->setImageCompressionQuality(100); 
									 
									//unlink image 
                                                               unlink($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
 
									// Write the image back 
									$im->writeImage($this->imdbPicturesDir . $res["imdbid"] . '.jpg'); 
 
									$im->destroy(); 
							 
							$data["photo"] = 1; 
					} else { 
							$data["photo"] = 0; 
					} 
					 
					$sth = $this->db->prepare("UPDATE imdbinfo SET rating = ?, tagline = ?, genres = ?, photo = ?, director = ?, writer = ?, cast = ?, runtime = ?, seasoncount = ?, title = ?, trailer_id = ?, lastUpdated = NOW() WHERE id = ?"); 
					$sth->bindParam(1, $data["rating"], PDO::PARAM_INT); 
					$sth->bindParam(2, $data["tagline"], PDO::PARAM_STR); 
					$sth->bindParam(3, $data["genres"], PDO::PARAM_STR); 
					$sth->bindParam(4, $data["photo"], PDO::PARAM_INT); 
					$sth->bindParam(5, $data["director"], PDO::PARAM_STR); 
					$sth->bindParam(6, $data["writer"], PDO::PARAM_STR); 
					$sth->bindParam(7, $data["cast"], PDO::PARAM_STR); 
					$sth->bindParam(8, $data["runtime"], PDO::PARAM_INT); 
					$sth->bindParam(9, $data["seasoncount"], PDO::PARAM_INT); 
					$sth->bindParam(10, $data["title"], PDO::PARAM_STR); 
					$sth->bindParam(11, $data["trailer_id"], PDO::PARAM_STR); 
					$sth->bindParam(12, $id, PDO::PARAM_INT); 
					$sth->execute(); 
					 
			} 
			 
			public function search($search) 
			{ 
					preg_match('/imdb.com\/title\/(tt[0-9]+)/ms', $search, $match); 
					if (strlen($match[1]) > 1) { 
							$imdb = $this->getDataByImdbId($match[1]); 
							 
							return array( 
									$imdb 
							); 
							 
					} else { 
							$searchWords = Helper::searchTextToWordParams($search); 
							 
							$sth = $this->db->query('SELECT id, title, year, photo, imdbid, seasoncount FROM imdbinfo WHERE MATCH (title) AGAINST (' . $this->db->quote($searchWords) . ' IN BOOLEAN MODE) ORDER BY year DESC LIMIT 8;'); 
							return $sth->fetchAll(PDO::FETCH_ASSOC); 
					} 
			} 
			 
			public function updateTrailer($id, $trailerId) 
			{ 
					if ($this->user->getClass() < User::CLASS_ADMIN && strlen($trailerId) == 0) { 
							throw new Exception(L::get("PERMISSION_DENIED"), 401); 
					} 
					if ($this->user->getClass() < User::CLASS_DIRECTOR) { 
							throw new Exception(L::get("PERMISSION_DENIED"), 401); 
					} 
					$sth = $this->db->prepare("UPDATE imdbinfo SET trailer_id = ? WHERE id = ?"); 
					$sth->bindParam(1, $trailerId, PDO::PARAM_STR); 
					$sth->bindParam(2, $id, PDO::PARAM_INT); 
					$sth->execute(); 
			} 
			 
			public function updateImdbToplist() 
			{ 
					if ($_SERVER['SERVER_ADDR'] != $_SERVER["REMOTE_ADDR"]) { 
							throw new Exception(L::get("MUST_BE_RUN_BY_SERVER_ERROR"), 401); 
					} 
					 
					$data = file_get_contents("https://www.imdb.com/chart/boxoffice"); 
					preg_match_all("~/title/(.*?)(tt[0-9]+)~", $data, $matches); 
					$array = $matches[2]; 
					 
					unset($array[0]); 
					 
					$this->db->query('DELETE FROM imdbtop20'); 
					 
					foreach ($array as $a) { 
							$this->db->query('INSERT INTO imdbtop20(imdbid) VALUES(' . $this->db->quote($a) . ')'); 
							$this->getDataByImdbId($a); 
					} 
			} 
	} ?>