Ejemplo n.º 1
0
 public function gtrendsdisplay($query)
 {
     $output = $query;
     $casper = new Casper();
     $casper->setOptions(array('ignore-ssl-errors' => 'yes'));
     $casper->setUserAgent('Mozilla/4.0 (comptible; MSIE 6.0; Windows NT 5.1)');
     $url = 'https://www.google.com/trends/explore#q=' . $query;
     $casper->start($url);
     $casper->wait(5000);
     $casper->captureSelector('#reportMain', $output);
     $casper->capturePage('pagesample.png');
     $casper->run();
     $regex = '#\\<div id="reportMain"\\>(.+?)\\<\\/div\\>#s';
     preg_match($regex, $output, $matches);
     return $output;
 }
Ejemplo n.º 2
0
 /**
  * Get Img throught CasperJs
  * @param string $url
  * @param array $params - [
  *                  'proxy' => ['host' => '',  'port' => '', 'login' => '', 'password' => ''],
  *                  'waitForSelector' => ['#idOrOtherSel' => 1000],
  *                  'wait' => 3
  *              ]
  * @return array
  */
 public static function casperQueryPicture(array $params = [])
 {
     if (!is_dir(Yii::getAlias(self::IMG_STORAGE))) {
         return;
     }
     if (!isset($params['url']) || !isset($params['proxy']) || !isset($params['search_engine']) || !isset($params['code'])) {
         return false;
     }
     $imgName = date('Y-m-d') . "_{$params['search_engine']}_{$params['proxy']['host']}_{$params['code']}.png";
     $filePath = Yii::getAlias(self::IMG_STORAGE . "{$imgName}");
     $isFilePattern = Yii::getAlias(self::IMG_STORAGE . date('Y-m-d') . "_{$params['search_engine']}_{$params['proxy']['host']}*.png");
     if (!empty(glob($isFilePattern))) {
         echo PHP_EOL . "CASPER: ALREADY";
         return;
     }
     $options = [];
     if (!empty($params['proxy'])) {
         $options['proxy'] = "{$params['proxy']['host']}:{$params['proxy']['port']}";
         $options['proxy-auth'] = "{$params['proxy']['login']}:{$params['proxy']['password']}";
     } elseif (!empty(Proxy::$proxy)) {
         $proxy = current(Proxy::$proxy);
         $options['proxy'] = "{$proxy['host']}:{$proxy['port']}";
         $options['proxy-auth'] = "{$proxy['login']}:{$proxy['password']}";
     }
     $casper = new Casper(Yii::$app->params['casperJsPath']);
     $userAgent = Proxy::$userAgent != '' ? Proxy::$userAgent : self::WEB_BROWSER;
     $casper->setUserAgent($userAgent);
     $casper->setOptions($options);
     $casper->start($params['url']);
     if (!empty($params['waitForSelector'])) {
         $casper->waitForSelector(key($params['waitForSelector']), current($params['waitForSelector']));
     }
     if (!empty($params['wait'])) {
         $casper->wait($params['wait']);
     }
     $casper->capture(array('top' => 0, 'left' => 0, 'width' => 800, 'height' => 600), $filePath);
     $casper->run();
     $params['proxyLog']->addition = $filePath;
     $params['proxyLog']->save();
     $clrPattern = Yii::getAlias(self::IMG_STORAGE . date('Y-m-d', strtotime('-4 days')) . "*");
     foreach (glob($clrPattern) as $filename) {
         unlink($filename);
     }
 }
Ejemplo n.º 3
0
 /**
  * Get Html throught CasperJs
  * @param string $url
  * @param array $params - [
  *                  'proxy' => ['host' => '',  'port' => '', 'login' => '', 'password' => ''],
  *                  'waitForSelector' => ['#idOrOtherSel' => 1000]
  *              ]
  * @return array
  */
 public static function getHtmlByCasper($url, array $params = [])
 {
     $options = [];
     if (!empty($params['proxy'])) {
         $options['proxy'] = "{$params['proxy']['host']}:{$params['proxy']['port']}";
         $options['proxy-auth'] = "{$params['proxy']['login']}:{$params['proxy']['password']}";
     } elseif (!empty(Proxy::$proxy)) {
         $proxy = current(Proxy::$proxy);
         $options['proxy'] = "{$proxy['host']}:{$proxy['port']}";
         $options['proxy-auth'] = "{$proxy['login']}:{$proxy['password']}";
     }
     $casper = new Casper(Yii::$app->params['casperJsPath']);
     $casper->setUserAgent(self::WEB_BROWSER);
     $casper->setOptions($options);
     $casper->start($url);
     if (!empty($params['waitForSelector'])) {
         $casper->waitForSelector(key($params['waitForSelector']), current($params['waitForSelector']));
     }
     $casper->run();
     return ['currentUrl' => $casper->getCurrentUrl(), 'html' => $casper->getHTML()];
 }
Ejemplo n.º 4
0
    public function testDoubleClick()
    {
        $evaluateHtml = <<<TEXT
<!DOCTYPE html>
<html>
    <head>
    <meta charset="UTF-8">
    <title>test evaluate</title>
    </head>
    <body>
        <script type="text/javascript">
        function increase() {
            document.getElementById('theField').value++;
        }

        </script>
        <a id="theLink" href='#' onclick='javascript:increase()'>test</a>
        <input type="text" value="0" id="theField" />
    </body>
</html>
TEXT;
        $filename = '/tmp/test-click.html';
        file_put_contents($filename, $evaluateHtml);
        $casper = new Casper();
        $casper->start($filename)->click("#theLink")->run();
        print_r($casper->getOutput());
        @unlink($filename);
    }