archive/saviour-backup-system
Archived
1
Fork 0
Code Releases Packages Activity

finished (mostly) 7zip compression function

Browse source
This commit is contained in:
Jake Howard 2015-01-06 12:42:21 +00:00
parent e58bbeb71d
commit 6a72949697
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
Saviour Backup System/compression.cs
View file

@ -12,11 +12,10 @@ namespace Saviour_Backup_System
{ {
private static List<Thread> threads = new List<Thread>(); private static List<Thread> threads = new List<Thread>();
private volatile static string Gdirectory; private volatile static string Gdirectory;
private volatile static string Goutput;
private volatile static string GfileName; private volatile static string GfileName;
public static void Compress(string directory, string outputFile) { public static void Compress(string directory, string outputFile) {
GfileName = outputFile.Split('.')[0]; Gdirectory = directory; Goutput = outputFile; //store as globals GfileName = outputFile; Gdirectory = directory; //store as globals
compressToZip(); compressToZip();
if (has7Zip()) { if (has7Zip()) {
DialogResult result = MessageBox.Show("7-Zip has been detected on your computer\nWould you like to use this instead?", "Use 7-Zip?", MessageBoxButtons.YesNo, MessageBoxIcon.Question); DialogResult result = MessageBox.Show("7-Zip has been detected on your computer\nWould you like to use this instead?", "Use 7-Zip?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
@ -28,15 +27,17 @@ namespace Saviour_Backup_System
} else { } else {
//7z.exe interface code goes here! //7z.exe interface code goes here!
} }
MessageBox.Show("Compression for drive" + "DRIVE NAME" + "has completed.", "Compression Completed", MessageBoxButtons.OK, MessageBoxIcon.Information);
} }
private static void compression7Zip() { //need to write this! private static void compression7Zip() { //need to write this!
string directory = Gdirectory; string fileToCompress = Gdirectory + GfileName + ".zip";
string outputFile = Goutput; string outputFile = Gdirectory.Replace("\\Temp", GfileName + ".SB");
return; MessageBox.Show("Compression of your drive has begun. Be aware this can take a lot of time to run", "Compression Notification", MessageBoxButtons.OK, MessageBoxIcon.Information);
CompressFileLZMA(fileToCompress, outputFile);
} }
private static void compressToZip() { private static void compressToZip() {
ZipFile.CreateFromDirectory(Gdirectory, Gdirectory.Replace("\\Temp", "") + GfileName + ".zip"); ZipFile.CreateFromDirectory(Gdirectory, Gdirectory + GfileName + ".zip"); //create the zip file inside the temp directory still.
} }
private static void CompressFileLZMA(string inFile, string outFile) private static void CompressFileLZMA(string inFile, string outFile)
@ -44,7 +45,6 @@ namespace Saviour_Backup_System
SevenZip.Compression.LZMA.Encoder coder = new SevenZip.Compression.LZMA.Encoder(); SevenZip.Compression.LZMA.Encoder coder = new SevenZip.Compression.LZMA.Encoder();
FileStream input = new FileStream(inFile, FileMode.Open); FileStream input = new FileStream(inFile, FileMode.Open);
FileStream output = new FileStream(outFile, FileMode.Create); FileStream output = new FileStream(outFile, FileMode.Create);
// Write the encoder properties // Write the encoder properties
coder.WriteCoderProperties(output); coder.WriteCoderProperties(output);