WizardWindow: better reduce paths

- add prefix path hash to avoid naming conflicts
- choose whether or not to enable the feature in the settings

Author: sinsanction

OKEGui/OKEGui/Gui/ConfigPanel.xaml

@@ -6,7 +6,7 @@
         xmlns:local="clr-namespace:OKEGui"
         DataContext="{Binding RelativeSource={RelativeSource Self}}"
         mc:Ignorable="d"
-        Title="设置" Height="300" Width="500" WindowStartupLocation="CenterScreen" FontFamily="Segoe UI, Microsoft YaHei">
+        Title="设置" Height="330" Width="500" WindowStartupLocation="CenterScreen" FontFamily="Segoe UI, Microsoft YaHei">
     <Window.Resources>
         <Style TargetType="DataGridCell">
             <Setter Property="HorizontalContentAlignment" Value="Left" />
@@ -16,7 +16,7 @@
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="70"/>
-            <RowDefinition Height="105"/>
+            <RowDefinition Height="135"/>
             <RowDefinition/>
         </Grid.RowDefinitions>
         <Grid Grid.Row="0" Height="70" VerticalAlignment="Top">
@@ -36,7 +36,7 @@
             <TextBox Height="25" Grid.Row="1" Grid.Column="1" Text="{Binding Config.rpCheckerPath}"/>
             <Button Height="25" Width="40" Grid.Row="1" Grid.Column="2" Content="选择" Click="RPChecker_Click"/>
         </Grid>
-        <Grid Grid.Row="1" Height="105" VerticalAlignment="Top">
+        <Grid Grid.Row="1" Height="135" VerticalAlignment="Top">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="400"/>
                 <ColumnDefinition Width="95"/>
@@ -45,6 +45,7 @@
                 <RowDefinition/>
                 <RowDefinition/>
                 <RowDefinition/>
+                <RowDefinition/>
             </Grid.RowDefinitions>
             <TextBlock Margin="10,9" Height="30" Grid.Row="0" Grid.Column="0" Text="记录详细程度（从上到下越来越详细）"/>
             <ComboBox Height="25" Width="70" Grid.Row="0" HorizontalAlignment="Center" Grid.Column="1" SelectedValue="{Binding Config.logLevel}" SelectedValuePath="Content">
@@ -60,6 +61,8 @@
             <CheckBox HorizontalAlignment="Center" VerticalAlignment="Center" Grid.Row="1" Grid.Column="1" IsChecked="{Binding Config.singleNuma}"/>
             <TextBlock Margin="10,9" Height="30" Grid.Row="2" Grid.Column="0" Text="开启 AVX512 烤鸡模式"/>
             <CheckBox HorizontalAlignment="Center" VerticalAlignment="Center" Grid.Row="2" Grid.Column="1" IsChecked="{Binding Config.avx512}"/>
+            <TextBlock Margin="10,9" Height="30" Grid.Row="3" Grid.Column="0" Text="启用中间文件目录和输出目录路径缩减功能"/>
+            <CheckBox HorizontalAlignment="Center" VerticalAlignment="Center" Grid.Row="3" Grid.Column="1" IsChecked="{Binding Config.reducePath}"/>
         </Grid>
         <Grid Grid.Row="2">
             <Grid.ColumnDefinitions>

OKEGui/OKEGui/Gui/WizardWindow.xaml.cs

@@ -273,9 +273,28 @@ private void WizardFinish(object sender, RoutedEventArgs e)
                     inputSuffixPath = Regex.Replace(inputSuffixPath, @"[/\\]" + Regex.Escape(comp) + @"[/\\]", "\\");
                 }
                 string[] inputSuffixComponents = inputSuffixPath.Split(new char[] { '/', '\\' }, StringSplitOptions.RemoveEmptyEntries);
-                if (inputSuffixComponents.Length > 3)
+                if (inputSuffixComponents.Length > 3 && Initializer.Config.reducePath)
                 {
-                    string[] newInputSuffixComponents = new string[] {inputSuffixComponents[0], inputSuffixComponents[inputSuffixComponents.Length - 2], inputSuffixComponents[inputSuffixComponents.Length - 1]};
+                    // inputSuffixComponents[0] is drive number, inputSuffixComponents[-1] is filename, inputSuffixComponents[1:-2] is the effective path to be reduced.
+                    string effectivePathPrefix = string.Join("\\", inputSuffixComponents, 1, inputSuffixComponents.Length - 3);
+                    string effectivePathLast = inputSuffixComponents[inputSuffixComponents.Length - 2];
+                    Regex rVolNumber = new Regex(@".*Vol[.\- ]?(?<vol>\d+).*", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+                    Match mLast = rVolNumber.Match(effectivePathLast);
+
+                    string newEffectivePath;
+                    if (mLast.Success)
+                    {
+                        // If the last level path contains a volume number, keep the last level path unchanged.
+                        newEffectivePath = effectivePathLast;
+                    }
+                    else
+                    {
+                        // By default, the last level path is preserved and the crc of the prefix path is added to prevent naming conflicts.
+                        byte[] buffer = System.Text.Encoding.UTF8.GetBytes(effectivePathPrefix);
+                        var crc = CRC32.Compute(buffer);
+                        newEffectivePath = crc.ToString("X8") + "-" + effectivePathLast;
+                    }
+                    string[] newInputSuffixComponents = new string[] {inputSuffixComponents[0], newEffectivePath, inputSuffixComponents[inputSuffixComponents.Length - 1]};
                     inputSuffixPath = string.Join("\\", newInputSuffixComponents);
                 }
                 Logger.Debug("inputSuffixPathComponents: " + string.Join(", ", inputSuffixComponents));

OKEGui/OKEGui/Utils/Initializer.cs

@@ -84,6 +84,17 @@ public bool avx512
             }
         }
 
+        private bool _reducePath = true;
+        public bool reducePath
+        {
+            get => _reducePath;
+            set
+            {
+                _reducePath = value;
+                NotifyPropertyChanged();
+            }
+        }
+
         private int _memoryLimit;
         public int memoryLimit
         {