Fixes #12

README.md

@@ -19,27 +19,19 @@ Please take a look at the code to see about things like api_key() and other post
 	// Load the library
 	$this->load->library('rest');
 
-	// Run some setup
-	$this->rest->initialize(array('server' => 'http://twitter.com/'));
-
-	// Pull in an array of tweets
-	$tweets = $this->rest->get('statuses/user_timeline/'.$username.'.xml');
-
-## Usage (with API Key)
-
-	// Load the rest client spark
-	$this->load->spark('restclient/2.1.0');
-
-	// Load the library
-	$this->load->library('rest');
+	// Set config options
+	$config = array('server' 			=> 'https://example.com/',
+					//'api_key'			=> 'Setec_Astronomy'
+					//'api_name'		=> 'X-API-KEY'
+					'http_user' 		=> 'username',
+					'http_pass' 		=> 'password',
+					'http_auth' 		=> 'basic',
+					'ssl_verify_peer' 	=> TRUE,
+					'ssl_cainfo' 		=> '/certs/cert.pem'));
 
 	// Run some setup
 	$this->rest->initialize(array('server' => 'http://twitter.com/'));
 
-	// Set your API Key
-	// By default, it assumes that the header is: X-API-KEY (which matches the REST Server)
-	$this->rest->api_key('YOUR_API_KEY');
-
 	// Pull in an array of tweets
 	$tweets = $this->rest->get('statuses/user_timeline/'.$username.'.xml');
 

libraries/Rest.php

@@ -47,6 +47,9 @@ class REST
 	protected $api_name	 = 'X-API-KEY';
 	protected $api_key	 = null;
 
+	protected $ssl_verify_peer 	= null;
+    protected $ssl_cainfo 		= null;
+
     protected $response_string;
 
     function __construct($config = array())
@@ -95,6 +98,10 @@ public function initialize($config)
 		isset($config['http_auth']) && $this->http_auth = $config['http_auth'];
 		isset($config['http_user']) && $this->http_user = $config['http_user'];
 		isset($config['http_pass']) && $this->http_pass = $config['http_pass'];
+
+		isset($config['ssl_verify_peer']) && $this->ssl_verify_peer = $config['ssl_verify_peer'];
+		isset($config['ssl_cainfo']) && $this->ssl_cainfo = $config['ssl_cainfo'];
+
     }
 
 	/**
@@ -228,6 +235,19 @@ protected function _call($method, $uri, $params = array(), $format = NULL)
         // Initialize cURL session
         $this->_ci->curl->create($this->rest_server.$uri);
 
+
+		// If using ssl set the ssl verification value and cainfo
+		// contributed by: https://github.com/paulyasi
+		if ($this->ssl_verify_peer === FALSE)
+		{
+			$this->_ci->curl->ssl(FALSE);
+		}
+		elseif ($this->ssl_verify_peer === TRUE)
+		{
+			$this->ssl_cainfo = getcwd() . $this->ssl_cainfo;
+			$this->_ci->curl->ssl(TRUE, 2, $this->ssl_cainfo);
+		}
+
         // If authentication is enabled use it
         if ($this->http_auth != '' && $this->http_user != '')
         {
@@ -240,7 +260,7 @@ protected function _call($method, $uri, $params = array(), $format = NULL)
 			$this->_ci->curl->http_header($this->api_name, $this->api_key);
 		}
 
-		// Set the Content-Type (contributed by eriklharper)
+		// Set the Content-Type (contributed by https://github.com/eriklharper)
 		$this->http_header('Content-type', $this->mime_type);