Strip control characters from file names when downloading all attachm…

…ents as a zip file.
horde · Aug 1, 2017 · 78e551c · 78e551c
1 parent 410af68
commit 78e551c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/imp/lib/Contents/View.php b/imp/lib/Contents/View.php
@@ -61,7 +61,9 @@ public function downloadAll()
         $tosave = array();
         foreach ($this->_contents->downloadAllList() as $val) {
             $mime = $this->_getRawDownloadPart($val);
-            if (!($name = $mime->getName(true))) {
+            if ($name = $mime->getName(true)) {
+                $name = preg_replace('/[\x00-\x1f]+/', '', $name);
+            } else {
                 $name = sprintf(_("part %s"), $val);
             }
             $tosave[] = array(