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SauceAPI.php
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SauceAPI.php
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<?php
namespace Sauce\Sausage;
define('SAUCE_HOST', 'saucelabs.com');
class SauceAPI
{
protected $username;
protected $access_key;
public function __construct($username, $access_key)
{
if (!$username)
throw new \Exception("Username is required for SauceAPI");
if (!$access_key)
throw new \Exception("Access key is required for SauceAPI");
$this->username = $username;
$this->access_key = $access_key;
$this->methods = new SauceMethods($this->username);
}
protected function buildUrl($endpoint)
{
if ($endpoint[0] != '/')
$endpoint = '/'.$endpoint;
return 'https://'.SAUCE_HOST.$endpoint;
}
protected function makeRequest($url, $type="GET", $params=false)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERPWD, $this->username.":".$this->access_key);
if ($type == "POST")
curl_setopt($ch, CURLOPT_POST, 1);
elseif ($type == "PUT")
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
elseif ($type == "DELETE")
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
$headers = array();
$headers[] = 'Content-Type: text/json';
$data = '';
if ($params) {
$data = json_encode($params);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
$headers[] = 'Content-length:'.strlen($data);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec($ch);
if (curl_errno($ch))
throw new \Exception("Got an error while making a request: ".curl_error($ch));
curl_close($ch);
return $this->convertResult($response);
}
public function __call($command, $args)
{
$res = call_user_func_array(array($this->methods, $command), $args);
if (sizeof($res) < 1)
throw new \Exception("Got a bad API call format from $command"); $endpoint = $res[0];
$request_args = array_slice($res, 1);
$url = $this->buildUrl($endpoint);
array_unshift($request_args, $url);
return call_user_func_array(array($this, 'makeRequest'), $request_args);
}
protected function convertResult($response)
{
$result = json_decode($response);
if (!$result) {
throw new \Exception("An error occurred parsing the response. ".
"Please check your parameters and try again");
}
$result = $this->convertObjToArray($result);
return $result;
}
protected function convertObjToArray($obj)
{
if (is_object($obj))
$obj = get_object_vars($obj);
if (is_array($obj))
foreach ($obj as $key => $val)
$obj[$key] = $this->convertObjToArray($val);
return $obj;
}
}