/lib/democracyinaction/client.php

<?php

class DemocracyInAction_Client {
  var $cookiefile;

  function __construct($cookiefile=null) {
    if(is_null($cookiefile)) {
      $cookiefile = tempnam(null, 'DemocracyInAction_Client');
    }
    $this->cookiefile = $cookiefile;
  }

  function send($url, $fields, $method=null) {
    $curl_handle = curl_init();
    curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl_handle, CURLOPT_HEADER, 0);
    curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);

    curl_setopt($curl_handle, CURLOPT_COOKIEFILE, $this->cookiefile);
    curl_setopt($curl_handle, CURLOPT_COOKIEJAR, $this->cookiefile);

    if(is_null($method)) {
      curl_setopt($curl_handle, CURLOPT_HTTPGET, 1);
    } elseif('post' == $method) {
      curl_setopt($curl_handle, CURLOPT_POST, 1); 
    } else {
      trigger_error('method not supported');
    }
    curl_setopt($curl_handle, CURLOPT_URL, $url);

    if(is_array($fields)) {
      $ret = array();
      foreach($fields as $key => $value) {
        if( is_array($value)){
          foreach($value as $condition) $ret[] = "$key=".urlencode($condition);
        } else {
          $ret[] = "$key=".urlencode($value);
        }
      }
      $fields = implode('&', $ret);
    }
    curl_setopt($curl_handle, CURLOPT_POSTFIELDS, $fields);
    if( defined( 'DIA_DEBUG')) {
      print 'DIA CALL: ' . $url . "\n";
      var_dump($fields);
      print "\n";
    }

    $data = curl_exec($curl_handle);
    $status = curl_getinfo($curl_handle, CURLINFO_HTTP_CODE);
    curl_close($curl_handle);

    return array($status, $data);
  }
}

?>