Esempio n. 1
0
 /**
  * create an instance of Pivotal class
  * @param $_source
  */
 private function getCapInstance(&$_source)
 {
     $this->_mark = FALSE;
     $_Captal = new Pivotal(self::$_Config, $_source);
     $_tagA = $_Captal->parseUrl();
     $this->_mark = TRUE;
     return $_tagA;
 }
Esempio n. 2
0
 public function parseUrl()
 {
     $this->pregTag();
     $_Img_Length = count($this->_tagImg);
     for ($i = 0; $i < $_Img_Length; $i++) {
         if (stripos($this->_tagImg[$i], self::$_CapSite['domain_name']) === FALSE) {
             continue;
         }
         do {
             if (($_file_path = $this->grabImage($this->_tagImg[$i])) == NULL) {
                 break;
             }
             echo '正在抓取: ' . $this->_tagImg[$i] . '\\n\\r';
             /**
              * sleep( $second )
              * Delays the program execution for the given number of seconds
              */
             sleep(self::$_interval * self::$_markTime);
             if ($this->_mark === TRUE) {
                 self::$_markTime = self::$_interval;
                 break;
             }
             if (@unlink($_file_path) === FALSE) {
                 break;
             }
             self::$_markTime *= 2;
         } while (true);
     }
     return $this->_tagA;
 }