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add Encoding to Archive activities #777

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Sep 12, 2023
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15 changes: 13 additions & 2 deletions OpenRPA.Utilities/Activities/CompressArchive.cs
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,8 @@
using Newtonsoft.Json;
using ExcelDataReader;
using System.Data;
using System.IO.Compression;
using System.IO;

namespace OpenRPA.Utilities
{
Expand All @@ -28,12 +30,13 @@ public class CompressArchive : CodeActivity
public InArgument<int> CompressionLevel { get; set; }
public InArgument<bool> IncludeBaseDirectory { get; set; }
public InArgument<bool> Overwrite { get; set; }

public InArgument<string> Encoding { get; set; }
protected override void Execute(CodeActivityContext context)
{
var includeBaseDirectory = IncludeBaseDirectory.Get(context);
var compressionLevel = CompressionLevel.Get(context);
var filename = Filename.Get(context);
var encoding = Encoding.Get(context);
filename = Environment.ExpandEnvironmentVariables(filename);
var path = Path.Get(context);
path = Environment.ExpandEnvironmentVariables(path);
Expand All @@ -48,7 +51,15 @@ protected override void Execute(CodeActivityContext context)
throw new System.IO.IOException("The file '" + filename + "' already exists.");
}
}
System.IO.Compression.ZipFile.CreateFromDirectory(path, filename, (System.IO.Compression.CompressionLevel)compressionLevel, includeBaseDirectory);
if (string.IsNullOrEmpty(encoding))
{
ZipFile.CreateFromDirectory(path, filename, (CompressionLevel)compressionLevel, includeBaseDirectory);
} else
{
ZipFile.CreateFromDirectory(path, filename, (CompressionLevel)compressionLevel, includeBaseDirectory,
System.Text.Encoding.GetEncoding(encoding));

}
}
}
}
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17 changes: 15 additions & 2 deletions OpenRPA.Utilities/Activities/ExpandArchive.cs
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@
using ExcelDataReader;
using System.Data;
using System.IO.Compression;
using System.IO;

namespace OpenRPA.Utilities
{
Expand All @@ -26,17 +27,29 @@ public class ExpandArchive : CodeActivity
[RequiredArgument]
public InArgument<string> Filename { get; set; }
public InArgument<bool> Overwrite { get; set; }
public InArgument<string> Encoding { get; set; }
protected override void Execute(CodeActivityContext context)
{
var overwrite = Overwrite.Get(context);
var filename = Filename.Get(context);
var encoding = Encoding.Get(context);
filename = Environment.ExpandEnvironmentVariables(filename);
var path = Path.Get(context);
path = Environment.ExpandEnvironmentVariables(path);
if(!string.IsNullOrEmpty(path) && !string.IsNullOrEmpty(filename))
{
var archive = ZipFile.OpenRead(filename);
archive.ExtractToDirectory(path, overwrite);
if(string.IsNullOrEmpty(encoding))
{
var archive = ZipFile.OpenRead(filename);
archive.ExtractToDirectory(path, overwrite);
}
else
{
using (FileStream zipToOpen = new FileStream(filename, FileMode.Open)) {
ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Read, false, System.Text.Encoding.GetEncoding(encoding));
archive.ExtractToDirectory(path, overwrite);
}
}
}
}

Expand Down