X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=de39dd020c37aace898489c3194c49facac5c862;hb=1d8bac816e81992ea072eb43ec0c9b56c910b59c;hp=53fd1bfe668c78d6a9944f50353e9b53c7736847;hpb=a69dbe7cd541ca054fea6239efce098a7111416a;p=quix0rs-gnu-social.git

diff --git a/index.php b/index.php
index 53fd1bfe66..de39dd020c 100644
--- a/index.php
+++ b/index.php
@@ -22,19 +22,37 @@ define('LACONICA', true);
 
 require_once(INSTALLDIR . "/lib/common.php");
 
+# get and cache current user
+
+$user = common_current_user();
+
+# initialize language env
+
+common_init_language();
+
 $action = $_REQUEST['action'];
 
-if (!$action) {
-	common_redirect(common_local_url('public'));
+if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
+    common_redirect(common_local_url('public'));
 }
 
 $actionfile = INSTALLDIR."/actions/$action.php";
 
 if (file_exists($actionfile)) {
-	require_once($actionfile);
-	$action_class = ucfirst($action)."Action";
-	$action_obj = new $action_class();
-	call_user_func(array($action_obj, 'handle'), $_REQUEST);
+    require_once($actionfile);
+    $action_class = ucfirst($action)."Action";
+    $action_obj = new $action_class();
+	if ($config['db']['mirror'] && $action_obj->is_readonly()) {
+		if (is_array($config['db']['mirror'])) {
+			# "load balancing", ha ha
+			$k = array_rand($config['db']['mirror']);
+			$mirror = $config['db']['mirror'][$k];
+		} else {
+			$mirror = $config['db']['mirror'];
+		}
+		$config['db']['database'] = $mirror;
+	}
+    call_user_func(array($action_obj, 'handle'), $_REQUEST);
 } else {
-	common_user_error(_t('Unknown action'));
+    common_user_error(_('Unknown action'));
 }
\ No newline at end of file