1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/http_authentication/http_authentication.php b/plugins/http_authentication/http_authentication.php
new file mode 100644
index 000000000..57422a74d
--- /dev/null
+++ b/plugins/http_authentication/http_authentication.php
@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * HTTP Basic Authentication
+ *
+ * Make use of an existing HTTP authentication and perform login with the existing user credentials
+ *
+ * @version 1.0
+ * @author Thomas Bruederli
+ */
+class http_authentication extends rcube_plugin
+{
+
+  function init()
+  {
+    $this->add_hook('startup', array($this, 'startup'));
+    $this->add_hook('authenticate', array($this, 'authenticate'));
+  }
+
+  function startup($args)
+  {
+    // change action to login
+    if ($args['task'] == 'mail' && empty($args['action']) && empty($_SESSION['user_id'])
+        && !empty($_SERVER['PHP_AUTH_USER']) && !empty($_SERVER['PHP_AUTH_PW']))
+      $args['action'] = 'login';
+
+    return $args;
+  }
+
+  function authenticate($args)
+  {
+    if (!empty($_SERVER['PHP_AUTH_USER']) && !empty($_SERVER['PHP_AUTH_PW'])) {
+      $args['user'] = $_SERVER['PHP_AUTH_USER'];
+      $args['pass'] = $_SERVER['PHP_AUTH_PW'];
+    }
+  
+    return $args;
+  }
+
+}
+