From 153a17493002d4a0ba773ad24502bee6a8d14fd3 Mon Sep 17 00:00:00 2001
From: Bartek Fabiszewski <github@fabiszewski.net>
Date: Tue, 30 Jan 2018 13:50:40 +0100
Subject: [PATCH] Fix double slash in URL, closes #50

---
 helpers/auth.php  | 3 ++-
 helpers/utils.php | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/helpers/auth.php b/helpers/auth.php
index 2f6aea8..a582ba6 100644
--- a/helpers/auth.php
+++ b/helpers/auth.php
@@ -177,7 +177,8 @@
      * @return void
      */
     public function exitWithRedirect($path = "") {
-      header("Location: " . BASE_URL . $path);
+      $location = str_replace("//", "/", BASE_URL . $path);
+      header("Location: $location");
       exit();
     }
   }
\ No newline at end of file
diff --git a/helpers/utils.php b/helpers/utils.php
index 82aabb4..ea13ced 100644
--- a/helpers/utils.php
+++ b/helpers/utils.php
@@ -108,6 +108,11 @@
       exit;
     }
 
+    /**
+     * Calculate app base URL
+     *
+     * @return string URL
+     */
     public static function getBaseUrl() {
       $proto = (!isset($_SERVER["HTTPS"]) || $_SERVER["HTTPS"] == "" || $_SERVER["HTTPS"] == "off") ? "http://" : "https://";
       $host = isset($_SERVER["HTTP_HOST"]) ? $_SERVER["HTTP_HOST"] : "";