1 files changed, 95 insertions, 0 deletions
diff --git a/endpoints/lib/utils.php b/endpoints/lib/utils.php
new file mode 100644
index 0000000..e324c55
--- /dev/null
+++ b/endpoints/lib/utils.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Common PHP utilities.
+ * 
+ * @author Ian Moore (imoore76 at yahoo dot com)
+ * @copyright Copyright (C) 2010-2015 Ian Moore (imoore76 at yahoo dot com)
+ * @version $Id: utils.php 592 2015-04-12 19:53:44Z imoore76 $
+ * @see phpVBoxConfigClass
+ * @package phpVirtualBox
+ * 
+*/
+
+require_once(dirname(__FILE__).'/config.php');
+
+/**
+ * Initialize session.
+ * @param boolean $keepopen keep session open? The default is
+ * 			to close the session after $_SESSION has been populated.
+ * @uses $_SESSION
+ */
+function session_init($keepopen = false) {
+	
+	$settings = new phpVBoxConfigClass();
+	
+	// Sessions provided by auth module?
+	if(@$settings->auth->capabilities['sessionStart']) {
+		call_user_func(array($settings->auth, $settings->auth->capabilities['sessionStart']), $keepopen);
+		return;
+	}
+	
+	// No session support? No login...
+	if(@$settings->noAuth || !function_exists('session_start')) {
+		global $_SESSION;
+		$_SESSION['valid'] = true;
+		$_SESSION['authCheckHeartbeat'] = time();
+		$_SESSION['admin'] = true;
+		return;
+	}
+
+	// start session
+	session_start();
+	
+	// Session is auto-started by PHP?
+	if(!ini_get('session.auto_start')) {
+	
+		ini_set('session.use_trans_sid', 0);
+		ini_set('session.use_only_cookies', 1);
+		
+		// Session path
+		if(isset($settings->sessionSavePath)) {
+			session_save_path($settings->sessionSavePath);
+		}
+	
+		session_name((isset($settings->session_name) ? $settings->session_name : md5('phpvbx'.$_SERVER['DOCUMENT_ROOT'].$_SERVER['HTTP_USER_AGENT'])));
+		session_start();
+	}
+	
+	
+	if(!$keepopen)
+		session_write_close();
+	
+	
+}
+
+
+/**
+ * Clean (strip slashes from if applicable) $_GET and $_POST and return
+ * an array containing a merged array of both.
+ * @return array
+ */
+function clean_request() {
+	
+	if($_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') {
+	   $json = json_decode(file_get_contents('php://input'), true);
+	   if(!is_array($json))
+	   	   $json = array();
+	} else {
+		$json = array();
+	}
+	$req = array_merge_recursive($_GET, $_POST);
+	return array_merge_recursive($req, $json);
+
+}
+
+if(!function_exists('hash')) {
+// Lower security, but better than nothing
+/**
+ * Return a hash of the passed string. Mimmics PHP's hash() params
+ * @param unused $type
+ * @param string $str string to hash
+ */
+function hash($type,$str='') {
+	return sha1(json_encode($str));
+}
+}
+\ No newline at end of file