/// <summary>
/// Raises on execution of <see cref="CommandLineApplication"/> instance.
/// </summary>
/// <param name="app">
/// Contains instance of <see cref="CommandLineApplication"/>.
/// </param>
/// <returns>
/// Returns exit code for instance of <see cref="CommandLineApplication"/>.
/// </returns>
protected virtual int OnExecute(CommandLineApplication app)
{
App = app;
if (!string.IsNullOrEmpty(Directory))
{
CoreSyncProcessor.WorkingDirectoryPath = CoreSyncProcessor.GetDataDirectory(Directory);
}
if (CoreSyncProcessor.LogNotification == null)
{
CoreSyncProcessor.LogNotification += (logEntry) =>
{
Console.WriteLine(logEntry.ToString());
};
}
try
{
if (Valid)
{
Execute();
}
}
catch (Exception e)
{
CoreSyncProcessor.Log(e);
}
return(0);
}
/// <summary>
/// Serializes instance of <typeparamref name="T"/> to file system.
/// </summary>
/// <param name="indent">
/// Contains whether the output uses multiline format.
/// </param>
public virtual void SerializeToLocalFile(bool indent = false)
{
if (!string.IsNullOrEmpty(TargetFileName))
{
JsonSerializer.SingletonInstance.Serialize <T>((T)(object)this, CoreSyncProcessor.GetFullName(TargetFileName), indent);
}
}
/// <summary>
/// Executes command functionalities of <see cref="SyncCommand"/>.
/// </summary>
protected override void Execute()
{
if (Prompt.GetYesNo("Do you want to detach synchronization directory? If no external directory is set, encrypted data will be deleted.", true))
{
CoreSyncProcessor.Detach();
}
}
/// <summary>
/// Executes command functionalities of <see cref="PassphraseCommand"/>.
/// </summary>
protected override void Execute()
{
if (GetPassphrase(out string passphrase))
{
CoreSyncProcessor.SetPassphrase(passphrase);
}
}
/// <summary>
/// Processes synchroniaztion of file system entries of <see cref="CoreSyncRepository"/>.
/// </summary>
public void ProcessSynchronizationOfFileSystemEntries()
{
if (CoreSyncConfiguration.SingletonInstance != null)
{
var sourceHeadEntriesBeforeSync = FilteredHeadEntries.Any();
CoreSyncProcessor.Log("Fetching head entries.", writeLogEntry: false);
var encryptedHeadEntries = DataProcessor.GetEntries(CoreSyncConfiguration.SingletonInstance.GetEncryptedDirectory(CoreSyncHeadEntry.DirectoryName), true);
if (encryptedHeadEntries.Any())
{
CoreSyncHeadEntry.DeleteSourceHeadEntries(encryptedHeadEntries);
CoreSyncHeadEntry.DecryptHeadEntries(encryptedHeadEntries);
}
CoreSyncProcessor.Log("Fetching source entries of file system.", writeLogEntry: false);
var fileSystemEntryNames = Directory.GetFileSystemEntries(CoreSyncProcessor.ParentDirectoryPath, "*", SearchOption.AllDirectories)
.Where(x => !x.Contains(CoreSyncProcessor.BaseDirectoryName) && CoreSyncConfiguration.IsValidEntryName(x))
.ToList();
CoreSyncHeadEntry.EncryptHeadEntries(encryptedHeadEntries, fileSystemEntryNames);
if (sourceHeadEntriesBeforeSync)
{
CoreSyncHeadEntry.DeleteEncryptedHeadEntries(fileSystemEntryNames);
}
}
else
{
CoreSyncProcessor.Log("Invalid configuration file.", CoreSyncLogLevel.Error);
}
}
/// <summary>
/// Executes command functionalities of <see cref="SyncCommand"/>.
/// </summary>
protected override void Execute()
{
if (Prompt.GetYesNo("Do you want to reset synchronization directory? If no external directory is set, encrypted data will be deleted. Use 'config' command to change values.", true))
{
if (GetPassphrase(out string passphrase))
{
CoreSyncProcessor.Reset(passphrase, EncryptedDirectory);
}
}
}
/// <summary>
/// Deletes instance of <typeparamref name="T"/> from file system.
/// </summary>
/// <param name="withEmptyParentDirectories">
/// Contains whether empty parent directories should be deleted.
/// </param>
/// <returns>
/// Returns whether deltion process succeeded.
/// </returns>
public virtual bool DeleteInstance(bool withEmptyParentDirectories = false)
{
try
{
return(DataProcessor.Delete(TargetFileName, withEmptyParentDirectories));
}
catch (Exception e)
{
CoreSyncProcessor.Log(e);
}
return(false);
}
/// <summary>
/// Executes command functionalities of <see cref="SyncCommand"/>.
/// </summary>
protected override void Execute()
{
if (!CoreSyncProcessor.IsInitialized())
{
if (GetPassphrase(out string passphrase))
{
CoreSyncProcessor.Initialize(passphrase, EncryptedDirectory);
}
}
else
{
Console.WriteLine("Error: Working directory already initialized.");
CommandLineApplication.Execute <ResetCommand>();
}
}
/// <summary>
/// Decrypts instance of <typeparamref name="T"/> from file system.
/// </summary>
/// <param name="targetFileName">
/// Contains <see cref="string"/> value with target file name.
/// </param>
/// <param name="passphrase">
/// Contains <see cref="string"/> value with passphrase.
/// </param>
/// <returns>
/// Returns instance of <typeparamref name="T"/>.
/// </returns>
public static T DecryptInstance(string targetFileName, string passphrase)
{
if (!string.IsNullOrEmpty(targetFileName))
{
try
{
var configuration = CoreSyncConfiguration.SingletonInstance;
return(Deserialize(DataProcessor.Decrypt(targetFileName, passphrase)));
}
catch (Exception e)
{
CoreSyncProcessor.Log(e);
}
}
return(default);
/// <summary>
/// Encrypts and saves instance of <typeparamref name="T"/> to file system.
/// </summary>
/// <param name="passphrase">
/// Contains <see cref="string"/> value with passphrase.
/// </param>
/// <returns>
/// Returns whether encryption process succeeded.
/// </returns>
public virtual bool EncryptInstance(string passphrase)
{
if (!string.IsNullOrEmpty(TargetFileName))
{
try
{
var configuration = CoreSyncConfiguration.SingletonInstance;
return(DataProcessor.Encrypt(base.Serialize(), TargetFileName, passphrase));
}
catch (Exception e)
{
CoreSyncProcessor.Log(e);
}
}
return(false);
}
/// <summary>
/// Executes command functionalities of <see cref="SyncCommand"/>.
/// </summary>
protected override void Execute()
{
CoreSyncProcessor.Configure(EncryptedDirectory);
}
/// <summary> /// Executes command functionalities of <see cref="SyncCommand"/>. /// </summary> protected override void Execute() => CoreSyncProcessor.Synchronize(SubdirectoryPath);