Vhf2 file format

src/Vocup/IO/BookFileFormat.cs

@@ -73,14 +73,14 @@ private static bool StartsWithZipHeader(Stream stream)
         return zipHeader;
     }
 
-    public bool TryWrite(string path, VocabularyBook book, string vhrPath)
+    public bool TryWrite(string path, VocabularyBook book, string vhrPath, bool includeResults = true)
     {
         try
         {
             //await default(HopToThreadPoolAwaitable); // Perform IO operations on a separate thread
 
             using FileStream stream = new(path, FileMode.Create, FileAccess.Write, FileShare.None);
-            Write(stream, book, vhrPath);
+            Write(stream, book, vhrPath, includeResults);
             return true;
         }
         catch (Exception ex)
@@ -90,7 +90,7 @@ public bool TryWrite(string path, VocabularyBook book, string vhrPath)
         }
     }
 
-    public abstract void Write(FileStream stream, VocabularyBook book, string vhrPath);
+    public abstract void Write(FileStream stream, VocabularyBook book, string vhrPath, bool includeResults);
 
     protected static bool TryDeleteVhrFile(string? vhrCode, string vhrPath)
     {

src/Vocup/IO/Vhf1Format.cs

@@ -69,7 +69,7 @@ public void Read(FileStream stream, VocabularyBook book, string vhrPath)
         }
     }
 
-    public override void Write(FileStream stream, VocabularyBook book, string vhrPath)
+    public override void Write(FileStream stream, VocabularyBook book, string vhrPath, bool includeResults)
     {
         StringBuilder content = new();
         content.AppendLine("1.0");
@@ -88,7 +88,7 @@ public override void Write(FileStream stream, VocabularyBook book, string vhrPat
 
         EncryptAndWrite(stream, content.ToString());
 
-        if (!string.IsNullOrEmpty(book.VhrCode))
+        if (includeResults && !string.IsNullOrEmpty(book.VhrCode))
         {
             // Write results to .vhr file
             WriteResults(book, stream.Name, book.VhrCode, vhrPath);

src/Vocup/IO/Vhf2Format.cs

@@ -86,7 +86,7 @@ public bool Read(FileStream stream, VocabularyBook book)
         }
     }
 
-    public override void Write(FileStream stream, VocabularyBook book, string vhrPath)
+    public override void Write(FileStream stream, VocabularyBook book, string vhrPath, bool includeResults)
     {
         using (ZipArchive archive = new(stream, ZipArchiveMode.Create, leaveOpen: true))
         {
@@ -100,7 +100,9 @@ public override void Write(FileStream stream, VocabularyBook book, string vhrPat
 
             foreach (VocabularyWord word in book.Words)
             {
-                JsonWord jsonWord = new(word.MotherTongue, word.ForeignLang, word.ForeignLangSynonym, word.PracticeStateNumber, word.PracticeDate);
+                JsonWord jsonWord = includeResults
+                    ? new(word.MotherTongue, word.ForeignLang, word.ForeignLangSynonym, word.PracticeStateNumber, word.PracticeDate)
+                    : new(word.MotherTongue, word.ForeignLang, word.ForeignLangSynonym, 0, DateTime.MinValue);
                 jsonBook.Words.Add(jsonWord);
             }
 

src/Vocup/MainForm.cs

@@ -63,6 +63,7 @@ public void VocabularyBookHasContent(bool value)
         TsbPrint.Enabled = value;
 
         TsmiExport.Enabled = value;
+        TsmiShare.Enabled = value;
     }
     public void VocabularyBookPracticable(bool value)
     {
@@ -356,6 +357,38 @@ private async void TsmiUpdate_Click(object sender, EventArgs e)
     private void TsmiSaveAs_Click(object sender, EventArgs e) => SaveFile(true);
     private void TsbSave_Click(object sender, EventArgs e) => SaveFile(false);
 
+    private void TsmiShare_Click(object sender, EventArgs e)
+    {
+        using SaveFileDialog save = new()
+        {
+            Title = Words.ShareVocabularyBook,
+            FileName = CurrentBook.MotherTongue + " - " + CurrentBook.ForeignLang,
+            InitialDirectory = Program.Settings.VhfPath,
+            Filter = $"{Words.FileFormatVhf2} (*.vhf)|*.vhf|{Words.FileFormatVhf1} (*.vhf)|*.vhf"
+        };
+        if (save.ShowDialog() == DialogResult.OK)
+        {
+            BookFileFormat format = save.FilterIndex == 2 ? BookFileFormat.Vhf1 : BookFileFormat.Vhf2;
+
+            if (format.TryWrite(save.FileName, CurrentBook, Program.Settings.VhrPath, includeResults: false))
+            {
+                try
+                {
+                    string explorer = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Windows), "explorer.exe");
+                    Process.Start(explorer, $"/select,\"{save.FileName}\"");
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(string.Format(Messages.OpenInExplorerError, ex), Messages.OpenInExplorerErrorT, MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        else
+        {
+            return;
+        }
+    }
+
     private void BtnPractice_Click(object sender, EventArgs e) => PracticeWords();
     private void TsmiPractice_Click(object sender, EventArgs e) => PracticeWords();
 

src/Vocup/MainForm.de.resx

@@ -250,4 +250,7 @@
   <data name="$this.Text" xml:space="preserve">
     <value>Vocup</value>
   </data>
+  <data name="TsmiShare.Text" xml:space="preserve">
+    <value>Teilen ohne Übungsergebnisse</value>
+  </data>
 </root>

src/Vocup/MainForm.nl.resx

@@ -250,4 +250,7 @@ Open een woordenboek of maak een nieuwe aan.</value>
   <data name="$this.Text" xml:space="preserve">
     <value>Vocup</value>
   </data>
+  <data name="TsmiShare.Text" xml:space="preserve">
+    <value>Delen zonder trainingsresultaten</value>
+  </data>
 </root>