Merge pull request #6513 from gnattu/check-invalid-library-name

Don't allow library name with leading or trailing space

src/components/mediaLibraryCreator/mediaLibraryCreator.js

@@ -45,6 +45,18 @@ function onAddLibrary(e) {
     const name = dlg.querySelector('#txtValue').value;
     let type = dlg.querySelector('#selectCollectionType').value;
 
+    if (name.length == 0 || name.trim().length !== name.length) {
+        alert({
+            text: globalize.translate('LibraryNameInvalid'),
+            type: 'error'
+        });
+
+        isCreating = false;
+        loading.hide();
+
+        return false;
+    }
+
     if (type == 'mixed') {
         type = null;
     }

src/strings/en-us.json

@@ -1015,6 +1015,7 @@
     "LeaveBlankToNotSetAPassword": "You can leave this field blank to set no password.",
     "Letterer": "Letterer",
     "LibraryAccessHelp": "Select the libraries to share with this user. Administrators will be able to edit all folders using the metadata manager.",
+    "LibraryNameInvalid": "Library name cannot be empty or have leading/trailing spaces.",
     "LibraryScanFanoutConcurrency": "Parallel library scan tasks limit",
     "LibraryScanFanoutConcurrencyHelp": "Maximum number of parallel tasks during library scans. Setting this to 0 will choose a limit based on your systems core count. WARNING: Setting this number too high may cause issues with network file systems; if you encounter problems lower this number.",
     "LibraryInvalidItemIdError": "The library is in an invalid state and cannot be edited. You are possibly encountering a bug: the path in the database is not the correct path on the filesystem.",