library/maviq_phone_api.php

   1 <?php
   2 // Copyright (C) 2010 Maviq <info@maviq.com>
   3 //
   4 // This program is free software; you can redistribute it and/or
   5 // modify it under the terms of the GNU General Public License
   6 // as published by the Free Software Foundation; either version 2
   7 // of the License, or (at your option) any later version.
   8 //
   9     if(!extension_loaded("curl")) die("Curl extension is required");
  10
  11     class MaviqClient {
  12
  13         protected $Endpoint;
  14         protected $SiteId;
  15         protected $Token;
  16
  17         public function __construct($siteId, $token, $endpoint) {
  18             $this->SiteId = $siteId;
  19             $this->Token = $token;
  20             $this->Endpoint = $endpoint;
  21
  22         }
  23
  24         public function sendRequest($path, $method="POST", $vars=array()){
  25
  26             echo "Path: {$path}\n";
  27
  28             $encoded = "";
  29             foreach($vars AS $key=>$value)
  30                 $encoded .= "$key=".urlencode($value)."&";
  31             $encoded = substr($encoded, 0, -1);
  32             $tmpfile = "";
  33             $fp = null;
  34
  35             // construct full url
  36             $url = "{$this->Endpoint}/$path";
  37
  38         echo "Url: {$url}\n";
  39
  40             // if GET and vars, append them
  41             if($method == "GET")
  42                 $url .= (FALSE === strpos($path, '?')?"?":"&").$encoded;
  43
  44             // initialize a new curl object
  45             $curl = curl_init($url);
  46             curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
  47             curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
  48             curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
  49             switch(strtoupper($method)) {
  50                 case "GET":
  51                     curl_setopt($curl, CURLOPT_HTTPGET, TRUE);
  52                     break;
  53                 case "POST":
  54                     curl_setopt($curl, CURLOPT_POST, TRUE);
  55                     curl_setopt($curl, CURLOPT_POSTFIELDS, $encoded);
  56                     break;
  57                 case "PUT":
  58                     // curl_setopt($curl, CURLOPT_PUT, TRUE);
  59                     curl_setopt($curl, CURLOPT_POSTFIELDS, $encoded);
  60                     curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
  61                     file_put_contents($tmpfile = tempnam("/tmp", "put_"),
  62                         $encoded);
  63                     curl_setopt($curl, CURLOPT_INFILE, $fp = fopen($tmpfile,
  64                         'r'));
  65                     curl_setopt($curl, CURLOPT_INFILESIZE,
  66                         filesize($tmpfile));
  67                     break;
  68                 case "DELETE":
  69                     curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
  70                     break;
  71                 default:
  72                     throw(new Exception("Unknown method $method"));
  73                     break;
  74             }
  75
  76             // send credentials
  77             curl_setopt($curl, CURLOPT_USERPWD,
  78                 $pwd = "{$this->SiteId}:{$this->Token}");
  79
  80             // do the request. If FALSE, then an exception occurred
  81             if(FALSE === ($result = curl_exec($curl)))
  82                 throw(new Exception(
  83                     "Curl failed with error " . curl_error($curl)));
  84
  85             // get result code
  86             $responseCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
  87
  88             // unlink tmpfiles
  89             if($fp)
  90                 fclose($fp);
  91             if(strlen($tmpfile))
  92                 unlink($tmpfile);
  93
  94             return new RestResponse($url, $result, $responseCode);
  95         }
  96
  97     }
  98
  99     class RestResponse {
 100
 101         public $ResponseText;
 102         public $ResponseXml;
 103         public $HttpStatus;
 104         public $Url;
 105         public $QueryString;
 106         public $IsError;
 107         public $ErrorMessage;
 108
 109         public function __construct($url, $text, $status) {
 110             preg_match('/([^?]+)\??(.*)/', $url, $matches);
 111             $this->Url = $matches[1];
 112             $this->QueryString = $matches[2];
 113             $this->ResponseText = $text;
 114             $this->HttpStatus = $status;
 115             if($this->HttpStatus != 204)
 116                 $this->ResponseXml = @simplexml_load_string($text);
 117
 118             if($this->IsError = ($status >= 400))
 119                 $this->ErrorMessage =
 120                     (string)$this->ResponseXml->RestException->Message;
 121
 122         }
 123
 124     }
 125
 126 ?>
 127