GeneXus compression module

dotnet/DotNetStandardClasses.sln

@@ -263,6 +263,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LogTest", "test\benchmarks\
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccessTokenController_Test", "test\NativeAccessControllerTest\AccessTokenController_Test.csproj", "{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GxCompress", "GxCompress\GxCompress.csproj", "{02C726EC-5923-4852-999D-AF9406A1ACBB}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -641,6 +643,10 @@ Global
 		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{02C726EC-5923-4852-999D-AF9406A1ACBB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{02C726EC-5923-4852-999D-AF9406A1ACBB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{02C726EC-5923-4852-999D-AF9406A1ACBB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{02C726EC-5923-4852-999D-AF9406A1ACBB}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -767,6 +773,7 @@ Global
 		{46DAAFD1-FAF5-4904-8EC5-406BE04E5538} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
 		{A1DBDCE0-4F09-445F-A202-9B260CDD46CF} = {46DAAFD1-FAF5-4904-8EC5-406BE04E5538}
 		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
+		{02C726EC-5923-4852-999D-AF9406A1ACBB} = {2261B65E-3757-4E5B-9DCD-EAE8D1E236A3}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E18684C9-7D76-45CD-BF24-E3944B7F174C}

dotnet/GxCompress/Compression.cs

@@ -0,0 +1,94 @@
+using System.Collections.Generic;
+using System.IO;
+using GeneXus;
+
+namespace Genexus.Compression
+{
+	public class Compression
+	{
+		static readonly IGXLogger log = GXLoggerFactory.GetLogger(typeof(Compression).FullName);
+
+		private string path;
+		private string format;
+		private List<FileInfo> filesToCompress;
+
+		public Compression()
+		{
+			filesToCompress = new List<FileInfo>();
+		}
+
+		public Compression(string path, string format)
+		{
+			this.path = path;
+			this.format = format;
+			this.filesToCompress = new List<FileInfo>();
+		}
+
+		public void SetPath(string path)
+		{
+			this.path = path;
+		}
+
+		public void SetFormat(string format)
+		{
+			this.format = format;
+		}
+
+		public void AddFile(string filePath)
+		{
+			FileInfo file = new FileInfo(filePath);
+			if (file.Exists)
+			{
+				filesToCompress.Add(file);
+			}
+			else
+			{
+				GXLogging.Error(log, $"File does not exist: {0}", file.FullName);
+			}
+		}
+
+		public void AddFolder(string folderPath)
+		{
+			DirectoryInfo folder = new DirectoryInfo(folderPath);
+			if (folder.Exists && folder.Attributes.HasFlag(FileAttributes.Directory))
+			{
+				FileInfo[] files = folder.GetFiles();
+				DirectoryInfo[] directories = folder.GetDirectories();
+				foreach (DirectoryInfo dir in directories)
+				{
+					AddFolder(dir.FullName);
+				}
+				foreach (FileInfo file in files)
+				{
+					AddFile(file.FullName);
+				}
+			}
+			else
+			{
+				GXLogging.Error(log, "Folder does not exist or is not a directory: {0}", folder.FullName);
+			}
+		}
+
+		public int Save()
+		{
+			if (filesToCompress.Count == 0)
+			{
+				GXLogging.Error(log, "No files have been added for compression.");
+				return -4;
+			}
+			List<string> paths = new List<string>();
+			foreach (FileInfo file in filesToCompress)
+			{
+				paths.Add(file.FullName);
+			}
+			return GXCompressor.CompressFiles(paths, path, format);
+		}
+
+		public void Clear()
+		{
+			this.path = string.Empty;
+			this.format = string.Empty;
+			this.filesToCompress = new List<FileInfo>();
+		}
+	}
+}