Exception handled at traversing filenames for a media folder

DineshSolanki · Aug 5, 2021 · 61ab94f · 61ab94f
1 parent 317aacf
commit 61ab94f
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Showing 8 changed files with 36 additions and 4 deletions.
diff --git a/FoliCon/Modules/LangProvider.cs b/FoliCon/Modules/LangProvider.cs
@@ -161,6 +161,7 @@ private void UpdateLangs()
             OnPropertyChanged(nameof(UsePosterOverlay));
             OnPropertyChanged(nameof(Version));
             OnPropertyChanged(nameof(Year));
+            OnPropertyChanged(nameof(ExceptionOccurred));
         }
 
         public string About => Lang.About;
@@ -410,6 +411,7 @@ private void UpdateLangs()
         public string Version => Lang.Version;
 
         public string Year => Lang.Year;
+        public string ExceptionOccurred => Lang.ExceptionOccurred;
 
 
         public event PropertyChangedEventHandler PropertyChanged;
@@ -668,5 +670,7 @@ public class LangKeys
 
         public static string Year = nameof(Year);
 
+        public static string ExceptionOccurred = nameof(ExceptionOccurred);
+
     }
 }
diff --git a/FoliCon/Modules/Util.cs b/FoliCon/Modules/Util.cs
@@ -220,7 +220,6 @@ public static List<string> GetFolderNames(string folderPath)
                                      where !File.Exists(folder + @"\" + Path.GetFileName(folder) + ".ico")
                                      select Path.GetFileName(folder));
             }
-
             return folderNames;
         }
 
@@ -315,8 +314,16 @@ public static ObservableCollection<ListItem> FetchAndAddDetailsToListView(Result
         public static List<string> GetFileNamesFromFolder(string folder)
         {
             var itemList = new List<string>();
-            if (string.IsNullOrEmpty(folder)) return itemList;
-            itemList.AddRange(Directory.GetFiles(folder).Select(Path.GetFileName));
+            try
+            {
+                if (string.IsNullOrEmpty(folder)) return itemList;
+                itemList.AddRange(Directory.GetFiles(folder).Select(Path.GetFileName));
+            }
+            catch (Exception e)
+            {
+                itemList.Add($"Error accessing files: {e.Message}");
+            }
+
             return itemList;
         }
 

diff --git a/FoliCon/Properties/Langs/Lang.Designer.cs b/FoliCon/Properties/Langs/Lang.Designer.cs
diff --git a/FoliCon/Properties/Langs/Lang.ar.resx b/FoliCon/Properties/Langs/Lang.ar.resx
@@ -496,4 +496,7 @@
   <data name="Version" xml:space="preserve">
 	  <value>إصدار :</value>
   </data>
+  <data name="ExceptionOccurred" xml:space="preserve">
+	  <value>حدث استثناء</value>
+  </data>
 </root>
diff --git a/FoliCon/Properties/Langs/Lang.es.resx b/FoliCon/Properties/Langs/Lang.es.resx
@@ -496,4 +496,7 @@ y puede buscar "Juegos, películas y programas" y casi cualquier ícono de carpe
   <data name="Version" xml:space="preserve">
 	  <value>Versión :</value>
   </data>
+  <data name="ExceptionOccurred" xml:space="preserve">
+	  <value>Ocurrió una excepción</value>
+  </data>
 </root>
diff --git a/FoliCon/Properties/Langs/Lang.resx b/FoliCon/Properties/Langs/Lang.resx
@@ -234,6 +234,9 @@
   <data name="EnterTitlePlaceholder" xml:space="preserve">
     <value>Please Enter Title here to search again.</value>
   </data>
+  <data name="ExceptionOccurred" xml:space="preserve">
+    <value>Exception Occurred</value>
+  </data>
   <data name="Folder" xml:space="preserve">
     <value>Folder</value>
   </data>

diff --git a/FoliCon/Properties/Langs/Lang.ru.resx b/FoliCon/Properties/Langs/Lang.ru.resx
@@ -496,4 +496,7 @@
   <data name="Version" xml:space="preserve">
 	  <value>Версия:</value>
   </data>
+  <data name="ExceptionOccurred" xml:space="preserve">
+	  <value>Произошло исключение</value>
+  </data>
 </root>
diff --git a/FoliCon/ViewModels/MainWindowViewModel.cs b/FoliCon/ViewModels/MainWindowViewModel.cs
@@ -282,7 +282,7 @@ private async void SearchAndMakeMethod()
             }
             catch (Exception e)
             {
-                MessageBox.Show(CustomMessageBox.Error(e.Message, "Exception Occurred"));
+                MessageBox.Show(CustomMessageBox.Error(e.Message, LangProvider.GetLang("ExceptionOccurred")));
                 StatusBarProperties.ResetData();
                 IsMakeEnabled = true;
             }