public string GetFilePathSync(string path)
{
var documentsPath = DocumentConstants.DocumentsPath;
var pathToFile = Path.Combine(documentsPath, "" + Waardes.Instance.GeselecteerdeBox, path.Substring(1, path.Length -1));
EmptyDecryptedFolder();
if(!File.Exists(pathToFile)) //Does not exist
{
var explorer = new RemoteExplorer();
var fileBytes = explorer.GetFile(path);
if(fileBytes == null) {
return null;
}
if (!Directory.Exists(pathToFile.Substring(0, pathToFile.LastIndexOf("/"))))
{
Directory.CreateDirectory(pathToFile.Substring(0, pathToFile.LastIndexOf("/")));
}
if (pathToFile != null)
File.WriteAllBytes(pathToFile, fileBytes);
}
// moeten buiten de root zitten
if (path.Count(e => e == '/') > 1)
{
int index = path.IndexOf('/', path.IndexOf('/') + 1);
var rootFolder = path.Substring(0, index);
var folder = GetFolder(rootFolder).Result;
if (folder.HasCryptoKeys)
{
try{
Rijndael rijndael = Rijndael.Create();
rijndael.Key = folder.Key;
rijndael.IV = folder.IV;
var decpath = Path.Combine(documentsPath, "decrypted", path.Substring(1, path.Length - 1));
if (!Directory.Exists(decpath.Substring(0, decpath.LastIndexOf("/"))))
{
Directory.CreateDirectory(decpath.Substring(0, decpath.LastIndexOf("/")));
}
using (var stream = new CryptoStream(File.OpenRead(pathToFile), rijndael.CreateDecryptor(), CryptoStreamMode.Read))
using(var fs = File.OpenWrite(decpath))
{
stream.CopyTo(fs);
}
return decpath;
}catch (Exception ex){
Insights.Report(ex);
return pathToFile;
}
}
}
return pathToFile;
}