chylex/Backup-Essentials
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Added run info class, multiple sources and debug report

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This commit is contained in:
chylex 2015-04-12 23:04:47 +02:00
parent 0b2cd0859e
commit 26ea4f90b1
4 changed files with 78 additions and 32 deletions

5
BackupEssentials/App.xaml.cs
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@ -37,7 +37,10 @@ namespace BackupEssentials{
}
}
if (dest.Length > 0)new BackupWindow(new BackupRunner(parser.GetValue("src",null),dest)).Show();
if (dest.Length > 0){
BackupRunInfo info = new BackupRunInfo(parser.GetMultiValue("src"),dest);
new BackupWindow(new BackupRunner(info)).Show();
}
else Application.Current.Shutdown();
}
else{

11
BackupEssentials/Backup/BackupRunInfo.cs Normal file
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@ -0,0 +1,11 @@
namespace BackupEssentials.Backup{
public class BackupRunInfo{
public readonly string[] source;
public readonly string destination;
public BackupRunInfo(string[] source, string destination){
this.source = source;
this.destination = destination;
}
}
}

93
BackupEssentials/Backup/BackupRunner.cs
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@ -12,14 +12,16 @@ using System.Threading;
namespace BackupEssentials.Backup{
public class BackupRunner{
private static readonly bool DEBUG = false;
private BackgroundWorker Worker;
private Tuple<string,string> WorkerData;
private BackupRunInfo WorkerData;
public Action<object,ProgressChangedEventArgs> EventProgressUpdate;
public Action<object,RunWorkerCompletedEventArgs> EventCompleted;
public BackupRunner(string source, string destFolder){
WorkerData = new Tuple<string,string>(source,destFolder);
public BackupRunner(BackupRunInfo info){
WorkerData = info;
}
public void Start(){
@ -42,37 +44,41 @@ namespace BackupEssentials.Backup{
private void WorkerDoWork(object sender, DoWorkEventArgs e){
BackgroundWorker worker = (BackgroundWorker)sender;
Tuple<string,string> data = (Tuple<string,string>)e.Argument;
BackupRunInfo data = (BackupRunInfo)e.Argument;
string src = data.Item1, fullSrc = src;
string destFolder = data.Item2;
string[] src = data.source;
string srcParent = Directory.GetParent(src[0]).FullName, fullSrc = string.Join(", ",src);
string destFolder = data.destination;
// Figure out the file and directory lists
Dictionary<string,IOEntry> srcEntries = new Dictionary<string,IOEntry>(), dstEntries = new Dictionary<string,IOEntry>();
string[] updatedSrc = new string[src.Length];
if (File.GetAttributes(src).HasFlag(FileAttributes.Directory)){
int srcLen = src.Length;
foreach(string dir in Directory.GetDirectories(src,"*",SearchOption.AllDirectories))srcEntries.Add(dir.Remove(0,srcLen),new IOEntry(){ Type = IOType.Directory, AbsolutePath = dir });
foreach(string file in Directory.GetFiles(src,"*.*",SearchOption.AllDirectories))srcEntries.Add(file.Remove(0,srcLen),new IOEntry(){ Type = IOType.File, AbsolutePath = file });
int destFolderLen = destFolder.Length+1;
foreach(string dir in Directory.GetDirectories(destFolder,"*",SearchOption.AllDirectories))dstEntries.Add(dir.Remove(0,destFolderLen),new IOEntry(){ Type = IOType.Directory, AbsolutePath = dir });
foreach(string file in Directory.GetFiles(destFolder,"*.*",SearchOption.AllDirectories))dstEntries.Add(file.Remove(0,destFolderLen),new IOEntry(){ Type = IOType.File, AbsolutePath = file });
for(int a = 0; a < src.Length; a++){
string srcEntry = src[a];
if (File.GetAttributes(srcEntry).HasFlag(FileAttributes.Directory)){
int srcLen = srcParent.Length+1;
srcEntries.Add(srcEntry.Remove(0,srcLen),new IOEntry(){ Type = IOType.Directory, AbsolutePath = srcEntry });
foreach(string dir in Directory.GetDirectories(srcEntry,"*",SearchOption.AllDirectories))srcEntries.Add(dir.Remove(0,srcLen),new IOEntry(){ Type = IOType.Directory, AbsolutePath = dir });
foreach(string file in Directory.GetFiles(srcEntry,"*.*",SearchOption.AllDirectories))srcEntries.Add(file.Remove(0,srcLen),new IOEntry(){ Type = IOType.File, AbsolutePath = file });
}
else{
string fname = Path.GetFileName(srcEntry);
srcEntries.Add(fname,new IOEntry(){ Type = IOType.File, AbsolutePath = srcEntry });
destFolder = Path.Combine(destFolder,Path.GetFileName(src.TrimEnd(Path.DirectorySeparatorChar)));
if (!Directory.Exists(destFolder))Directory.CreateDirectory(destFolder);
updatedSrc[a] = Directory.GetParent(srcEntry).FullName;
int destFolderLen = destFolder.Length;
foreach(string dir in Directory.GetDirectories(destFolder,"*",SearchOption.AllDirectories))dstEntries.Add(dir.Remove(0,destFolderLen),new IOEntry(){ Type = IOType.Directory, AbsolutePath = dir });
foreach(string file in Directory.GetFiles(destFolder,"*.*",SearchOption.AllDirectories))dstEntries.Add(file.Remove(0,destFolderLen),new IOEntry(){ Type = IOType.File, AbsolutePath = file });
if (!Directory.Exists(destFolder))Directory.CreateDirectory(destFolder);
}
}
else{
string fname = Path.GetFileName(src);
srcEntries.Add(fname,new IOEntry(){ Type = IOType.File, AbsolutePath = src });
src = Directory.GetParent(src).FullName;
string dst = Path.Combine(destFolder,fname);
if (File.Exists(dst))dstEntries.Add(fname,new IOEntry{ Type = IOType.File, AbsolutePath = dst });
if (!Directory.Exists(destFolder))Directory.CreateDirectory(destFolder);
}
src = updatedSrc;
// Generate the IO actions
List<IOActionEntry> actions = new List<IOActionEntry>();
@ -83,6 +89,7 @@ namespace BackupEssentials.Backup{
IEnumerable<string> ioIntersecting = srcEntries.Keys.Intersect(dstEntries.Keys);
foreach(KeyValuePair<string,IOEntry> deleted in ioDeleted){
if (deleted.Key.IndexOf(Path.DirectorySeparatorChar) == -1)continue; // ignore everything in root folder
actions.Add(new IOActionEntry(){ Type = deleted.Value.Type, Action = IOAction.Delete, RelativePath = deleted.Key });
}
@ -117,6 +124,13 @@ namespace BackupEssentials.Backup{
string path;
BackupReport.Builder reportBuilder = new BackupReport.Builder();
if (DEBUG){
reportBuilder.Add("= Caution =");
reportBuilder.Add("Backup Essentials is running in debug mode, all actions will be logged into the report but will not actually modify any files or folders!");
reportBuilder.Add("");
}
reportBuilder.Add("= Preparing backup =");
reportBuilder.Add("Source: "+fullSrc);
reportBuilder.Add("Destination: "+destFolder);
@ -137,30 +151,47 @@ namespace BackupEssentials.Backup{
IOActionEntry entry = actions[index];
try{
bool ignoreEntry = false;
if (entry.Action == IOAction.Delete){
path = Path.Combine(destFolder,entry.RelativePath);
if (entry.Type == IOType.File){
if (File.Exists(path))File.Delete(path);
if (File.Exists(path)){
if (DEBUG)reportBuilder.Add("[D] Deleting file: "+path);
else File.Delete(path);
}
else ignoreEntry = true;
}
else if (entry.Type == IOType.Directory){
if (Directory.Exists(path))Directory.Delete(path,true);
if (Directory.Exists(path)){
if (DEBUG)reportBuilder.Add("[D] Deleting directory: "+path);
else Directory.Delete(path,true);
}
else ignoreEntry = true;
}
}
else if (entry.Action == IOAction.Create){
path = Path.Combine(destFolder,entry.RelativePath);
if (entry.Type == IOType.File)File.Copy(Path.Combine(src,entry.RelativePath),path,false);
if (entry.Type == IOType.File){
if (DEBUG)reportBuilder.Add("[D] Copying file: "+Path.Combine(srcParent,entry.RelativePath)+" --> "+path);
else File.Copy(Path.Combine(srcParent,entry.RelativePath),path,false);
}
else if (entry.Type == IOType.Directory){
if (!Directory.Exists(path))Directory.CreateDirectory(path);
if (!Directory.Exists(path)){
if (DEBUG)reportBuilder.Add("[D] Creating directory: "+path);
else Directory.CreateDirectory(path);
}
}
}
else if (entry.Action == IOAction.Replace){
File.Copy(Path.Combine(src,entry.RelativePath),Path.Combine(destFolder,entry.RelativePath),true);
if (DEBUG)reportBuilder.Add("[D] Replacing file: "+Path.Combine(srcParent,entry.RelativePath)+" --> "+Path.Combine(destFolder,entry.RelativePath));
else File.Copy(Path.Combine(srcParent,entry.RelativePath),Path.Combine(destFolder,entry.RelativePath),true);
}
indexesToRemove.Add(index-indexesToRemove.Count); // goes from 0 to actions.Count, removing each index will move the structure
reportBuilder.Add(entry.Action,entry.Type,entry.RelativePath);
if (!ignoreEntry)reportBuilder.Add(entry.Action,entry.Type,entry.RelativePath);
worker.ReportProgress((int)Math.Ceiling(((totalActions-actions.Count+indexesToRemove.Count)*100D)/totalActions));
if (worker.CancellationPending)break;

1
BackupEssentials/BackupEssentials.csproj
View File

@ -78,6 +78,7 @@
</Compile>
<Compile Include="Backup\BackupLocation.cs" />
<Compile Include="Backup\BackupReport.cs" />
<Compile Include="Backup\BackupRunInfo.cs" />
<Compile Include="Backup\BackupRunner.cs" />
<Compile Include="Backup\DataStorage.cs" />
<Compile Include="Backup\ExplorerIntegration.cs" />