ProfessionalUwU/chksum
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Compare checksums

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FUH22860 2023-05-17 14:52:30 +02:00
parent dfb7cd8405
commit 38d4330892
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2 changed files with 39 additions and 1 deletions
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5
Program.cs
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@ -5,7 +5,7 @@
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Please specify an option.");
Console.ResetColor();
Console.WriteLine("Options are: checksum, countmd5, deletemd5");
Console.WriteLine("Options are: checksum, countmd5, deletemd5, compareChecksums");
} else {
switch(args[0]) {
case "checksum":
@ -41,6 +41,9 @@
Console.WriteLine("Deleted all md5 checksum files.");
Console.ResetColor();
break;
case "compareChecksums":
Chksum.compareChecksums();
break;
default:
break;
}

35
chksum.cs
View File

@ -75,5 +75,40 @@ public class Chksum {
deleteAllMd5Checksums();
}
}
public static void compareChecksums() {
foreach (var directory in Directory.GetDirectories(Directory.GetCurrentDirectory())) {
Directory.SetCurrentDirectory(directory); // Set new root
if (getFileCount() >= 1) {
DirectoryInfo dir = new DirectoryInfo(Directory.GetCurrentDirectory());
FileInfo[] files = dir.GetFiles();
// files.ToList().ForEach(i => Console.WriteLine(i.ToString())); // Print all files in files array
foreach (FileInfo file in files) {
string fileName = file.Name;
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
string checksumFile = Directory.GetCurrentDirectory() + "/" + fileNameWithoutExtension + ".md5";
string fileMd5Checksum = fileNameWithoutExtension + ".md5";
if (File.Exists(fileMd5Checksum)) {
string newFileChecksum = CalculateMD5(fileName) + " " + fileName;
string existingFileChecksum = File.ReadAllText(fileMd5Checksum);
string newFileName = newFileChecksum.Substring(34);
string existingFileName = existingFileChecksum.Substring(34);
if (newFileChecksum.Equals(existingFileChecksum)) {
Console.WriteLine(newFileName + " and " + existingFileName + " are the same.");
} else {
Console.WriteLine(newFileName + " and " + existingFileName + " are not the same.");
Console.WriteLine("The checksum of " + newFileName + " is " + newFileChecksum);
Console.WriteLine("The checksum of the already exting file " + existingFileName + " is " + existingFileChecksum);
// TODO Tell the user to check which file is the correct one
}
} else {
File.AppendAllText(checksumFile, CalculateMD5(fileName) + " " + fileName);
Console.WriteLine("Calculated checksum for: " + checksumFile);
}
}
}
compareChecksums();
}
}
}