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Film.class.php
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Film.class.php
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<?php
require_once ('Snoopy.class.php');
require_once('core.php');
class Film {
public $kpid;
public $filmlink;
public $img_link; // contains url to film's poster
public $name; // film name
public $englishName = ""; // foreign film name
public $directors = ""; // list of directors
public $year; // year when film was published
public $countries = ""; // where the film was made
public $genres = ""; // that's obvious
public $rating; // it's the most important value
public $imdb; // rating by imdb
public $runtime; // how long the film lasts
public $error = "";
private $xpath;
function __construct() {
$a = func_get_args();
$i = func_num_args();
if (method_exists($this,$f='__construct'.$i)) {
call_user_func_array(array($this,$f),$a);
}
}
function __construct1($query) {
errorLog('1', "Inside construct1 query: ".$query, __FILE__, __LINE__);
// TODO check if there was the same request
$client = new Snoopy();
$client->referer = "https://kinopoisk.ru/";
$client->agent = "Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0";
if(substr($query, 0, 7) != "https://" && substr($query, 0, 8) != "https://") {
$url = "https://www.kinopoisk.ru/index.php?first=yes&kp_query=".urlencode($query);
$direct = false;
} else {
$url = $query;
$direct = true;
}
errorLog('2', $url, __FILE__, __LINE__);
$html = $client->fetch($url)->results;
// TODO если изначально вставлена ссылка, то lastredirectaddr тоже == ''
if(!$direct && $client->lastredirectaddr == '') {
errorLog('2', "Can't fetch film", __FILE__, __LINE__);
// errorLog('2', var_export($client, true), __FILE__, __LINE__);
$this->error = "There were an error";
} else {
if($client->error) {
errorLog("666", $client->error, __FILE__, __LINE__);
}
if(empty($html)) {
// hack against 302 error
$url = $client->_redirectaddr;
$html = $client->fetch($url)->results;
}
if(empty($client->lastredirectaddr)) {
$this->filmlink = $url;
} else {
$this->filmlink = $client->lastredirectaddr;
}
errorLog("abc", var_export(explode('/', $this->filmlink), true), __FILE__, __LINE__);
$this->kpid = explode('/', $this->filmlink);
$this->kpid = $this->kpid[count($this->kpid) - 2];
/*
$this->kpid = substr($this->filmlink, 34);
$this->kpid = substr($this->kpid, 0, -1); */
errorLog("abc", $this->kpid, __FILE__, __LINE__);
libxml_use_internal_errors(true);
$dom = new DOMDocument();
if(!$dom->loadHTML($html))
die("Fail on loading");
$this->xpath = new DOMXPath($dom);
$this->downloadPoster();
$this->fillFromXPath();
}
}
private function downloadPoster() {
$img_link = $this->queryImage();
file_put_contents("posters/".$this->kpid.".jpg", fopen($img_link, "r"));
}
private function fillFromXPath() {
$this->img_link = "posters/".$this->kpid.".jpg";
$this->name = $this->queryName();
$this->englishName = $this->queryEnglishName();
$this->directors = $this->queryDirectors();
$this->year = $this->queryYear();
$this->countries = $this->queryCountries();
$this->genres = $this->queryGenres();
$this->rating = $this->queryRating();
$this->imdb = $this->queryImdb();
$this->runtime = $this->queryRuntime();
}
public static function fromRow($row) {
$film = new Film();
$film->kpid = $row['kpid'];
$film->filmlink = "https://www.kinopoisk.ru/film/".$film->kpid."/";
$film->img_link = "posters/".$film->kpid.".jpg";
$film->name = $row['name'];
$film->englishName = $row['englishName'];
$film->directors = $row['directors'];
$film->year = $row['year'];
$film->countries = $row['countries'];
$film->genres = $row['genres'];
$film->rating = $row['rating'];
$film->imdb = $row['imdb'];
$film->runtime = $row['runtime'];
return $film;
}
private function queryImage() {
$nodelist = $this->xpath->query('//*[@id="photoBlock"]/div[1]/a/img');
if($nodelist->length == 0) {
$nodelist = $this->xpath->query('//*[@id="photoBlock"]/div[1]/img');
}
$node = $nodelist->item(0);
foreach ($node->attributes as $attr) {
if($attr->name == "src") {
return $attr->textContent;
}
}
}
private function queryName() {
return $this->xpath->query("//h1")->item(0)->textContent;
}
private function queryEnglishName() {
return $this->xpath->query('//*[@id="headerFilm"]/span')->item(0)->textContent;
}
private function queryDirectors() {
return $this->xpath->query('//td[@itemprop="director"]')->item(0)->textContent;
}
private function queryYear() {
return $this->xpath->query('//a[contains(@href,"m_act%5Byear%5D")]')->item(0)->textContent;
}
private function queryCountries() {
$_countries = $this->xpath->query('//td/div/a[contains(@href,"m_act%5Bcountry%5D")]');
$result = "";
foreach ($_countries as $c) {
$result .= $c->textContent.', ';
}
return substr($result, 0, -2);
}
private function queryGenres() {
return $this->xpath->query('//span[@itemprop="genre"]')->item(0)->textContent;
}
private function queryRating() {
return $this->xpath->query('//span[contains(@class, "rating_ball")]')->item(0)->textContent;
}
private function queryImdb() {
$str = $this->xpath->query('//*[@id="block_rating"]/div[1]/div[2]')->item(0)->textContent;
return substr($str, 6, 4);
}
private function queryRuntime() {
return $this->xpath->query('//td[@id="runtime"]')->item(0)->textContent;
}
}