From 54875fffc12da0f1c0c2b6042e638b08fc337e2a Mon Sep 17 00:00:00 2001
From: Deven Bansod <devenbansod.bits@gmail.com>
Date: Fri, 7 Oct 2016 10:24:26 +0530
Subject: [PATCH] Manage new-lines and extra whitespaces properly

Signed-off-by: Deven Bansod <devenbansod.bits@gmail.com>
---
 tbl_tracking.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tbl_tracking.php b/tbl_tracking.php
index 33208ce51a..456636a104 100644
--- a/tbl_tracking.php
+++ b/tbl_tracking.php
@@ -131,14 +131,16 @@ if (isset($_REQUEST['report_export'])
 ) {
     @ini_set('url_rewriter.tags', '');
 
+    // Replace all multiple whitespaces by a single space
+    $table = htmlspecialchars(preg_replace('/\s+/', ' ', $_REQUEST['table']));
     $dump = "# " . sprintf(
-        __('Tracking report for table `%s`'), htmlspecialchars($_REQUEST['table'])
+        __('Tracking report for table `%s`'), $table
     )
     . "\n" . "# " . date('Y-m-d H:i:s') . "\n";
     foreach ($entries as $entry) {
         $dump .= $entry['statement'];
     }
-    $filename = 'log_' . htmlspecialchars($_REQUEST['table']) . '.sql';
+    $filename = 'log_' . $table . '.sql';
     PMA_downloadHeader($filename, 'text/x-sql', strlen($dump));
 
     echo $dump;