1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Service_ShortUrl

    17  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  * @version    $Id: $

    20  */

    21 

    22 /**

    23  * @see Zend_Service_ShortUrl_AbstractShortener

    24  */

    25 require_once 'Zend/Service/ShortUrl/AbstractShortener.php';

    26 

    27 /**

    28  * Metamark.net API implementation

    29  *

    30  * @category   Zend

    31  * @package    Zend_Service_ShortUrl

    32  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    33  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    34  */

    35 class Zend_Service_ShortUrl_MetamarkNet extends Zend_Service_ShortUrl_AbstractShortener

    36 {

    37     /**

    38      * Base URI of the service

    39      *

    40      * @var string

    41      */

    42     protected $_baseUri = 'http://xrl.us/';

    43     

    44     protected $_apiUri = 'http://metamark.net/api/rest/simple';

    45     

    46     /**

    47      * This function shortens long url

    48      *

    49      * @param string $url URL to Shorten

    50      * @throws Zend_Service_ShortUrl_Exception When URL is not valid

    51      * @return string New URL

    52      */

    53     public function shorten($url)

    54     {

    55         $this->_validateUri($url);

    56         

    57         $this->getHttpClient()->setUri($this->_apiUri);

    58         $this->getHttpClient()->setParameterGet('long_url', $url);

    59         

    60         $response = $this->getHttpClient()->request();

    61         

    62         return $response->getBody();

    63     }

    64 

    65    /**

    66      * Reveals target for short URL

    67      *

    68      * @param string $shortenedUrl URL to reveal target of

    69      * @throws Zend_Service_ShortUrl_Exception When URL is not valid or is not shortened by this service

    70      * @return string

    71      */

    72     public function unshorten($shortenedUrl)

    73     {

    74         $this->_validateUri($shortenedUrl);

    75 

    76         $this->_verifyBaseUri($shortenedUrl);

    77         

    78         $this->getHttpClient()->setUri($this->_apiUri);

    79         $this->getHttpClient()->setParameterGet('short_url', $shortenedUrl);

    80         

    81         $response = $this->getHttpClient()->request();

    82         

    83         return $response->getBody();

    84     }

    85 }