Subversion Repositories SmartDukaan

<?php
/**
 * Application model for CakePHP.
 *
 * This file is application-wide model file. You can put all
 * application-wide model-related methods here.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Model
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Model', 'Model');

/**
 * Application model for Cake.
 *
 * Add your application-wide methods in the class below, your models
 * will inherit them.
 *
 * @package       app.Model
 */
class AppModel extends Model {
        
        public function make_request($url,$fields,$format='json'){
                $fields_string = '';
                if(!empty($fields)){
                        foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
                        rtrim($fields_string, '&');
                }
                //open connection
                $ch = curl_init();

                //set the url, number of POST vars, POST data
                curl_setopt($ch,CURLOPT_URL, $url);
                curl_setopt($ch,CURLOPT_RETURNTRANSFER , true);
                if(!empty($fields)) {
                        curl_setopt($ch,CURLOPT_POST, count($fields));
                        curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
                }
                //execute post
                $result = curl_exec($ch);
                //close connection
                curl_close($ch);
                switch($format){
                        case 'json':
                        $response = json_decode($result,1);
                        break;
                }
                return $response;       
        }

        public function make_bitly_url($url,$login,$appkey,$format = 'xml',$version = '2.0.1') {
        //create the URL
        $bitly = 'http://api.bit.ly/shorten?version='.$version.'&longUrl='.urlencode($url).'&login='.$login.'&apiKey='.$appkey.'&format='.$format;

        //get the url
        //could also use cURL here
        $response = file_get_contents($bitly);

        //parse depending on desired format
        if(strtolower($format) == 'json')
        {
                $json = @json_decode($response,true);
                return $json['results'][$url]['shortUrl'];
        }
        else //xml
        {
                $xml = simplexml_load_string($response);
                return 'http://bit.ly/'.$xml->results->nodeKeyVal->hash;
        }
        }
}