beta-release-1.0.0
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ljaentsch
parent
ed658ddf82
commit
77e6e6802b
132
Program.cs
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132
Program.cs
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// See https://aka.ms/new-console-template for more information
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using System.Collections;
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using System.Collections.Generic;
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using System.IO.Compression;
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using System.Text.RegularExpressions;
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using System.Xml;
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internal class Program
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{
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static string[] ExtensionList = {
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// WORD
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"docm",
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"docx",
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"dotm",
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"dotx",
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// EXCEL
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"xlsm",
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"xltx",
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"xltm",
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"xlsx",
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// POWERPOINT
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"potm",
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"potx",
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"pptm",
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"pptx"
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};
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private static void Main(string[] args)
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{
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//args = [".\\bin\\Debug\\net8.0\\Testx.docx"];
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//args.Append(".\\bin\\Debug\\net8.0\\Testx.docx");
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foreach (String a in args)
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{
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Console.WriteLine(a);
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switch (a)
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{
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case "--help":
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break;
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default:
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bool extFound = false;
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foreach (String ext in ExtensionList)
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{
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if (a.Contains("." + ext))
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{
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extFound = true;
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break;
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}
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}
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if (extFound)
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{
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removePW(a);
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}
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break;
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}
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//Console.WriteLine(a);
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}
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Console.ReadLine();
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}
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private static void removePW(string FilePath)
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{
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string Path = AppContext.BaseDirectory;
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Console.WriteLine(Path);
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Directory.CreateDirectory(Path + "\\temp");
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string openPath = FilePath;
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string extractPath = Path + "\\temp\\tmp_file.xml";
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string filepath_woe = FilePath.Substring(0, FilePath.Length - 5);
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string filepath_ext = FilePath.Substring(FilePath.Length - 5);
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string TMP_FILE = filepath_woe + "_noProtection" + filepath_ext;
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string SettingsFileName = "";
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using (FileStream zipToOpen = new FileStream(openPath, FileMode.Open))
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{
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using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Read, false))
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{
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foreach (ZipArchiveEntry entry in archive.Entries.Where(e => e.FullName.Contains("settings.xml")))
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{
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if (File.Exists(extractPath))
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{
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File.Delete(extractPath);
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}
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SettingsFileName = entry.FullName;
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entry.ExtractToFile(extractPath);
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}
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}
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}
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string text = File.ReadAllText(extractPath);
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string pattern = @"<w:documentProtection ([A-z0-9 ="":+\/]*)>";
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string substitution = @"";
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RegexOptions options = RegexOptions.Multiline;
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Regex regex = new Regex(pattern, options);
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string result = regex.Replace(text, substitution);
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File.WriteAllText(Path + "\\temp\\settings.xml", result);
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File.Copy(openPath, TMP_FILE);
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using (FileStream zipToOpen = new FileStream(TMP_FILE, FileMode.Open))
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{
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using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Update, false))
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{
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ZipArchiveEntry tmp = null;
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foreach (ZipArchiveEntry entry in archive.Entries.Where(e => e.FullName.Contains("settings.xml")))
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{
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tmp = entry;
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}
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tmp.Delete();
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//ZipArchiveEntry readmeEntry = archive.CreateEntry("word/settings.xml", CompressionLevel.Fastest);
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ZipArchiveEntry readmeEntry = archive.CreateEntry(SettingsFileName, CompressionLevel.Fastest);
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using (StreamWriter writer = new StreamWriter(readmeEntry.Open()))
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{
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writer.Write(result);
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}
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}
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}
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File.Delete(extractPath);
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File.Delete(Path + "\\temp\\settings.xml");
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Console.WriteLine("Doc unprotected | Dateibearbeitungspasswortschutz entfernt");
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Console.WriteLine("New File | Neue Datei: "+TMP_FILE);
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Console.WriteLine("press Enter to close | Eingabetaste drücken zum Schließen");
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}
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}
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10
removePW.csproj
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10
removePW.csproj
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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</PropertyGroup>
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</Project>
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25
removePW.sln
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25
removePW.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.5.002.0
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "removePW", "removePW.csproj", "{8211AE5B-96EA-4494-9C6A-2040FDA13F43}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{8211AE5B-96EA-4494-9C6A-2040FDA13F43}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{8211AE5B-96EA-4494-9C6A-2040FDA13F43}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{8211AE5B-96EA-4494-9C6A-2040FDA13F43}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{8211AE5B-96EA-4494-9C6A-2040FDA13F43}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {B8EA5858-ED93-46BC-AE1A-AB9A1D9C5C2D}
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EndGlobalSection
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EndGlobal
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