I have a folder full of text files. I want to zip each one individually. If there are First.txt and Second.txt in the folder C:\Temp\raw
I want to zip First.txt as First.zip and move it to C:\Temp\Done and Second.txt zipped as Second.zip and move it to C:\Temp\Done. This is the code I have
-- SourcePath = C:\Temp\raw tempPath = C:\temp\Done in app.config
public static DirectoryInfo sourcePath = new DirectoryInfo(ConfigurationManager.AppSettings["sourcePath"].ToString());
public static string tempPath = ConfigurationManager.AppSettings["tempPath"].ToString();
var files = System.IO.Directory.GetFiles(sourcePath.ToString(), "*.txt").OrderBy(f => f);
string zipfilename = "";
try
{
foreach (var fPath in files)
{
string fileNameNoPath = Path.GetFileName(fPath);
string destFile = Path.Combine(tempPath, fileNameNoPath);
System.IO.File.Move(fPath, destFile);
ZipFile.CreateFromDirectory(tempPath, tempPath, CompressionLevel.Fastest, true);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
I am getting errors. System.UnauthorizedAccessException: Access to the path 'C:\Temp\Done' is denied
I do have access to C:\temp\folder and I am running as admin
Can someone guide me
Thanks
MR
Related
I'm learning c# and i have a task to:
Sync content of the two directories.
Given the paths of the two dirs - dir1 and dir2,then dir2 should be synchronized with dir 1:
If a file exists in dir1 but not in dir2,it should be copied
-if a file exists in dir1 and in dir2,but content is changed,then file from dir1 should overwrite the one from dir2
-if a file exists in dir2 but not in dir1 it should be removed
Notes: files can be extremly large
-dir1 can have nested folders
hints:
-read and write files async
-hash files content and compare hashes not content
I have some logic on how to do this,but i dont know how to implement it.I googled the whole internet to get a point to start,but unsuccesseful.
I started with this:
using System.Security.Cryptography;
class Program
{
static void Main(string[] args)
{
string sourcePath = #"C:\Users\artio\Desktop\FASassignment\root\dir1";
string destinationPath = #"C:\Users\artio\Desktop\FASassignment\root\dir2";
string[] dirsInSourcePath = Directory.GetDirectories(sourcePath, "*", SearchOption.AllDirectories);
string[] dirsInDestinationPath = Directory.GetDirectories(destinationPath, "*", SearchOption.AllDirectories);
var filesInSourcePath = Directory.GetFiles(sourcePath, "*", SearchOption.AllDirectories);
var filesInDestinationPath = Directory.GetFiles(destinationPath,"*",SearchOption.AllDirectories);
//Directories in source Path
foreach (string dir in dirsInSourcePath)
{
Console.WriteLine("sourcePath:{0}", dir);
Directory.CreateDirectory(dir);
}
//Directories in destination path
foreach (string dir in dirsInDestinationPath)
{
Console.WriteLine("destinationPath:{0} ", dir);
}
//Files in source path
foreach (var file in filesInSourcePath)
{
Console.WriteLine(Path.GetFileName(file));
}
//Files in destination path
foreach (var file in filesInDestinationPath)
{
Console.WriteLine(Path.GetFileName(file));
}
}
}
As i understand,i should check if in dir1 are some folders and files,if true,copy them in folder 2,and so on,but how to do this? i'm burning my head out two days already and have no idea.. please help.
Edit: For the first and second point i got a solution. :
public static void CopyFolderContents(string sourceFolder, string destinationFolder, string mask, Boolean createFolders, Boolean recurseFolders)
{
try
{
/*if (!sourceFolder.EndsWith(#"\")) { sourceFolder += #"\"; }
if (!destinationFolder.EndsWith(#"\")) { destinationFolder += #"\"; }*/
var exDir = sourceFolder;
var dir = new DirectoryInfo(exDir);
SearchOption so = (recurseFolders ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
foreach (string sourceFile in Directory.GetFiles(dir.ToString(), mask, so))
{
FileInfo srcFile = new FileInfo(sourceFile);
string srcFileName = srcFile.Name;
// Create a destination that matches the source structure
FileInfo destFile = new FileInfo(destinationFolder + srcFile.FullName.Replace(sourceFolder, ""));
if (!Directory.Exists(destFile.DirectoryName) && createFolders)
{
Directory.CreateDirectory(destFile.DirectoryName);
}
if (srcFile.LastWriteTime > destFile.LastWriteTime || !destFile.Exists)
{
File.Copy(srcFile.FullName, destFile.FullName, true);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message + Environment.NewLine + Environment.NewLine + ex.StackTrace);
}
}
It's not perfect,but it works.How this function should be improved: add async copy,and compare hashes of files not to copy again the identical ones. How to do it?
So,after some time of much more research,i came up with this solution:
using System.Diagnostics;
class Program
{
static void Main(string[] args)
{
string sourcePath = #"C:\Users\artio\Desktop\FASassignment\root\dir1";
string destinationPath = #"C:\Users\artio\Desktop\FASassignment\root\dir2";
var source = new DirectoryInfo(sourcePath);
var destination = new DirectoryInfo(destinationPath);
CopyFolderContents(sourcePath, destinationPath, "", true, true);
DeleteAll(source, destination);
}
public static void CopyFolderContents(string sourceFolder, string destinationFolder, string mask, Boolean createFolders, Boolean recurseFolders)
{
try
{
var exDir = sourceFolder;
var dir = new DirectoryInfo(exDir);
var destDir = new DirectoryInfo(destinationFolder);
SearchOption so = (recurseFolders ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
foreach (string sourceFile in Directory.GetFiles(dir.ToString(), mask, so))
{
FileInfo srcFile = new FileInfo(sourceFile);
string srcFileName = srcFile.Name;
// Create a destination that matches the source structure
FileInfo destFile = new FileInfo(destinationFolder + srcFile.FullName.Replace(sourceFolder, ""));
if (!Directory.Exists(destFile.DirectoryName) && createFolders)
{
Directory.CreateDirectory(destFile.DirectoryName);
}
//Check if src file was modified and modify the destination file
if (srcFile.LastWriteTime > destFile.LastWriteTime || !destFile.Exists)
{
File.Copy(srcFile.FullName, destFile.FullName, true);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + Environment.NewLine + Environment.NewLine + ex.StackTrace);
}
}
private static void DeleteAll(DirectoryInfo source, DirectoryInfo target)
{
if (!source.Exists)
{
target.Delete(true);
return;
}
// Delete each existing file in target directory not existing in the source directory.
foreach (FileInfo fi in target.GetFiles())
{
var sourceFile = Path.Combine(source.FullName, fi.Name);
if (!File.Exists(sourceFile)) //Source file doesn't exist, delete target file
{
fi.Delete();
}
}
// Delete non existing files in each subdirectory using recursion.
foreach (DirectoryInfo diTargetSubDir in target.GetDirectories())
{
DirectoryInfo nextSourceSubDir = new DirectoryInfo(Path.Combine(source.FullName, diTargetSubDir.Name));
DeleteAll(nextSourceSubDir, diTargetSubDir);
}
}
}
It does everything it should,the only missing points are the async copy and sha comparison,but at least i have a solution.
I am trying to move all files from rootFolderPath to destinationPath
try
{
string rootFolderPath = #"D:\Log_siteq\";
if (!Directory.Exists(Path.Combine(#"D:\Log_takaya\" + comboBox1.SelectedItem.ToString())))
{
System.IO.Directory.CreateDirectory(Path.Combine(#"D:\Log_takaya\" + comboBox1.SelectedItem.ToString()));
}
string destinationPath = Path.Combine(#"D:\Log_takaya\" + comboBox1.SelectedItem.ToString() );
string fileTypes = #"*.*";
string[] fileList = System.IO.Directory.GetFiles(rootFolderPath, fileTypes);
foreach (string file in fileList)
{
string ext = Path.GetExtension(file);
string destination = Path.Combine(destinationPath,file);
File.Move( file,destination);
MessageBox.Show(file);
MessageBox.Show(destination);
}
}
catch(Exception ex)
{
MessageBox.Show(ex.ToString());
}
Apparently MessageBox.Show(file); shows me my root folder path ( as is normal) but MessageBox.Show(destination); is showing me the same thing.
What gives? It just moves my file from my root folder in the same folder.Am I not getting something?
You are combining the destinationPath with the complete file path of file:
string destination = Path.Combine(destinationPath, file);
which will just overwrite the destination with the original file path (because "C:\desitnation\C:\source\filename.txt" isn't a valid path).
Instead, you need only the file name like this:
string destination = Path.Combine(destinationPath, Path.GetFileName(file));
I need to zip files from folder X to folder Y. When the files from folder X are zipped into folder Y. The files in folder X needs to be removed. The zip name must be the name of the file with the .DBS in that folder.
So I need to read whats the file name of the .DBS file is. Then I need to zip all the files in folder X to folder Y with the name: "Filename" (this is the same as the .DBS file) If the files are zipped and well in folder Y they need to be removed from folder X.
The code that I got at the moment will move the files of folder X too Y. So this is a start. My question is how can I get the name of the file too be the zip folder name.
Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.IO.Compression;
namespace Ramasoftzipper
{
class Program
{
static void Main(string[] args)
{
string fileName = #"160001.DBS";
string sourcePath = #"C:\RMExport";
string targetPath = #"C:\Exportrm";
string sourceFile = System.IO.Path.Combine(sourcePath, fileName);
string destFile = System.IO.Path.Combine(targetPath, fileName);
string startPath = #"C:\RMExport";
string zipPath = (fileName);
string extractPath = #"C:\Exportrm";
if (!System.IO.Directory.Exists(targetPath))
{
System.IO.Directory.CreateDirectory(targetPath);
}
System.IO.File.Copy(sourceFile, destFile, true);
if (System.IO.Directory.Exists(sourcePath))
{
string[] files = System.IO.Directory.GetFiles(sourcePath);
foreach (string s in files)
{
fileName = System.IO.Path.GetFileName(s);
destFile = System.IO.Path.Combine(targetPath, fileName);
System.IO.File.Copy(s, destFile, true);
ZipFile.CreateFromDirectory(startPath, zipPath);
ZipFile.ExtractToDirectory(zipPath, extractPath);
}
}
else
{
Console.WriteLine("Source path does not exist!");
}
}
}
}
Thanks in advance.
(only explaining this much because I know you and you need to learn this stuff, yo :P)
you could try something like this, read comments in code for more info, this code is only showing you how to zip all files in a folder, try the next step of adding certain extentions yourself
//files to zip, you can also use the same method as above to let the user determine what path to zip
string path = #"C:\Users\WsLocal.NL-ROE2-W297\Pictures";
string zipPath = #"C:\Users\WsLocal.NL-ROE2-W297\Desktop\zip\result.zip";
//zip files
ZipFile.CreateFromDirectory(path, zipPath);
string[] files = Directory.GetFiles(path);
//some debugging
foreach (string filePath in files)
{
Console.WriteLine(filePath);
}
//wait untill user presses enter
Console.ReadLine();
[EDIT]
setting the name of the zip file to a file name:
replace
string zipPath = #"C:\Users\WsLocal.NL-ROE2-W297\Desktop\zip\result.zip";
with
//get all files from directory decladed by path
string[] files = Directory.GetFiles(path);
//select the 1st one and delete the folder information so just the file name is left with it's extention
string zipName = files[0].Replace(path, "");
//delete the extention
int index = zipName.IndexOf(".");
if (index > 0)
zipName = zipName.Substring(0, index);
//assemble the zip location with the generated file name
string zipPath = #"C:\Users\WsLocal.NL-ROE2-W297\Desktop\zip\"+ zipName + ".zip";
and delete
string[] files = Directory.GetFiles(path);
under
//zip files
ZipFile.CreateFromDirectory(path, zipPath);
I am copying file from my server.map path to some folder in C:\ But When i am copying my file i want that it create the folder path same it is in server.map path with file to copy
Here is my code where i am copying file but it is not creating the same directory which i want.
public void CopyFiles()
{
string Filename = "PSK_20150318_1143342198885.jpg";
string sourcePath = Server.MapPath("~/UserFiles/Images/croppedAvatar/");
string targetPath = #"C:\MyCopyFIle\";
// Use Path class to manipulate file and directory paths.
string sourceFile = System.IO.Path.Combine(sourcePath,Filename);
string destFile = System.IO.Path.Combine(targetPath,Filename);
// To copy a folder's contents to a new location:
// Create a new target folder, if necessary.
if (!System.IO.Directory.Exists(targetPath))
{
System.IO.Directory.CreateDirectory(targetPath);
}
// To copy a file to another location and
// overwrite the destination file if it already exists.
System.IO.File.Copy(sourceFile, destFile, true);
// To copy all the files in one directory to another directory.
// Get the files in the source folder. (To recursively iterate through
// all subfolders under the current directory, see
// "How to: Iterate Through a Directory Tree.")
// Note: Check for target path was performed previously
// in this code example.
if (System.IO.Directory.Exists(sourcePath))
{
string[] files = System.IO.Directory.GetFiles(sourcePath);
// Copy the files and overwrite destination files if they already exist.
foreach (string s in files)
{
// Use static Path methods to extract only the file name from the path.
Filename = System.IO.Path.GetFileName(s);
destFile = System.IO.Path.Combine(targetPath);
System.IO.File.Copy(s, destFile, true);
}
}
else
{
Debug.WriteLine("Source path does not exist!");
}
}
Now the source path contain /userfiles/images/croppedavatar directory in it when I am copying it in c:\MyCopyFile I want it create a folder structure like c:\MyCopyFile\UserFile\Images\CroppedAvatar
you have to check each file structure and create the same on destination and then copy file as
public void CopyFiles(string srcpath, List<string> sourcefiles, string destpath)
{
DirectoryInfo dsourceinfo = new DirectoryInfo(srcpath);
if (!Directory.Exists(destpath))
{
Directory.CreateDirectory(destpath);
}
DirectoryInfo dtargetinfo = new DirectoryInfo(destpath);
List<FileInfo> fileinfo = sourcefiles.Select(s => new FileInfo(s)).ToList();
foreach (var item in fileinfo)
{
string destNewPath = CreateDirectoryStructure(item.Directory.FullName, destpath) + "\\" + item.Name;
File.Copy(item.FullName, destNewPath);
}
}
public string CreateDirectoryStructure(string newPath, string destPath)
{
Queue<string> queue = new Queue<string>(newPath.Split(new string[] { "\\" }, StringSplitOptions.RemoveEmptyEntries));
queue.Dequeue();
while (queue.Count>0)
{
string dirName = queue.Dequeue();
if(!new DirectoryInfo(destPath).GetDirectories().Any(a=>a.Name==dirName))
{
Directory.CreateDirectory(destPath + "\\" + dirName);
destPath += "\\" + dirName;
}
}
return destPath;
}
You can simply create a folder structure using FileInfo Class:
string path=#"c:/MyCopyFile/UserFile/Images/CroppedAvatar/";
FileInfo file = new FileInfo(path);
file.Directory.Create();
This will create a directory where you can copy what you want to.
You can change your code like following
if (System.IO.Directory.Exists(sourcePath))
{
string[] files = System.IO.Directory.GetFiles(sourcePath);
// Copy the files and overwrite destination files if they already exist.
foreach (string s in files)
{
Filename = System.IO.Path.GetFileName(s);
destFile = System.IO.Path.Combine(targetPath, Filename);
string path = #"C:/MyCopyFile/UserFiles/Images/croppedAvatar/";
FileInfo file = new FileInfo(path);
file.Directory.Create();
string folderStructurePath = #"C:/MyCopyFile/UserFiles/Images/croppedAvatar/" + Filename;
System.IO.File.Copy(sourceFile, folderStructurePath, true);
}
}
I am getting " Could not find a part of the path" error while copying a file from server to local machine. here is my code sample:
try
{
string serverfile = #"E:\installer.msi";
string localFile = Path.GetTempPath();
FileInfo fileInfo = new FileInfo(serverfile);
fileInfo.CopyTo(localFile);
return true;
}
catch (Exception ex)
{
return false;
}
Can anyone tell me what's wrong with my code.
Path.GetTempPath
is returning you folder path. you need to specify file path as well. You can do it like this
string tempPath = Path.GetTempPath();
string serverfile = #"E:\installer.msi";
string path = Path.Combine(tempPath, Path.GetFileName(serverfile));
File.Copy(serverfile, path); //you can use the overload to specify do you want to overwrite or not
You should copy file to file, not file to directory:
...
string serverfile = #"E:\installer.msi";
string localFile = Path.GetTempPath();
FileInfo fileInfo = new FileInfo(serverfile);
// Copy to localFile (which is TempPath) + installer.msi
fileInfo.CopyTo(Path.Combine(localFile, Path.GetFileName(serverfile)));
...