private FtpItem BuildItem(Match match, string path)
{
int code;
long size;
FtpItem item = new FtpDirectory();
if (match.Groups["dir"].Value == "-" ||
match.Groups["dir"].Value == string.Empty)
{
item = new FtpFile();
}
else
{
item = new FtpDirectory();
}
item.FileCode = int.TryParse(match.Groups["filecode"].Value, out code) ? code : -1;
item.Group = match.Groups["group"].Value;
item.Host = Host;
item.Name = match.Groups["name"].Value;
item.Owner = match.Groups["owner"].Value;
item.Path = path;
item.Permissions = match.Groups["permission"].Value;
item.Size = long.TryParse(match.Groups["size"].Value, out size) ? size : 0;
item.Timestamp = ParseTimestamp(match);
return(item);
}
/// <summary>
/// Renames a file on the server.
/// </summary>
/// <param name="file">The <see cref="FtpFile"/> to rename.</param>
/// <param name="newName">The new file name to use.</param>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
public void RenameFile(FtpFile file, string newName)
{
if (file == null)
{
throw new ArgumentNullException("file", "The FtpFile can not be null");
}
if (string.IsNullOrWhiteSpace(file.Name))
{
throw new UriFormatException("The FtpFile's Name property can not be empty");
}
RenameFile(file.Path + file.Name, newName);
}
/// <summary>
/// Downloads a file from the server.
/// </summary>
/// <param name="file">The <see cref="FtpFile"/> to download.</param>
/// <param name="localFilePath">The path to the local download file.</param>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
/// <exception cref="UriFormatException">
/// The <paramref name="file"/> name property is empty.
/// </exception>
public void DownloadFile(FtpFile file, string localFilePath)
{
if (file == null)
{
throw new ArgumentNullException("file", "The FtpFile can not be null");
}
if (string.IsNullOrWhiteSpace(file.Name))
{
throw new UriFormatException("The FtpFile's Name property can not be empty");
}
DownloadFile(file.Path + file.Name, localFilePath);
}
/// <summary>
/// Gets the server files last write time.
/// </summary>
/// <param name="file">The FtpFile to get the last write time of.</param>
/// <returns>A nullable <see cref="System.DateTime"/> representing the file's last write time.</returns>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
/// <exception cref="UriFormatException">
/// The <paramref name="file"/> name property is empty.
/// </exception>
public DateTime?LastWriteTime(FtpFile file)
{
if (file == null)
{
throw new ArgumentNullException("file", "The FtpItem can not be null");
}
if (string.IsNullOrWhiteSpace(file.Name))
{
throw new UriFormatException("The FtpItem's Name property can not be empty");
}
file.Timestamp = LastWriteTime(file.Path + file.Name);
return(file.Timestamp);
}
private FtpItem BuildItem( Match match, string path )
{
int code;
long size;
FtpItem item = new FtpDirectory();
if( match.Groups[ "dir" ].Value == "-" ||
match.Groups[ "dir" ].Value == string.Empty ) {
item = new FtpFile();
}
else {
item = new FtpDirectory();
}
item.FileCode = int.TryParse( match.Groups[ "filecode" ].Value, out code ) ? code : -1;
item.Group = match.Groups[ "group" ].Value;
item.Host = Host;
item.Name = match.Groups[ "name" ].Value;
item.Owner = match.Groups[ "owner" ].Value;
item.Path = path;
item.Permissions = match.Groups[ "permission" ].Value;
item.Size = long.TryParse( match.Groups[ "size" ].Value, out size ) ? size : 0;
item.Timestamp = ParseTimestamp( match );
return item;
}
/// <summary>
/// Uploads a local file to the server.
/// </summary>
/// <param name="file">The <see cref="FtpFile"/> to upload to.</param>
/// <param name="localFilePath">The path to the local file.</param>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
/// <exception cref="UriFormatException">
/// The <paramref name="file"/> name property is empty.
/// </exception>
public void UploadFile( FtpFile file, string localFilePath )
{
if( file == null ) {
throw new ArgumentNullException( "file", "The FtpFile can not be null" );
}
if( string.IsNullOrWhiteSpace( file.Name ) ) {
throw new UriFormatException( "The FtpFile's Name property can not be empty" );
}
UploadFile( file.Path + file.Name, localFilePath );
}
/// <summary>
/// Gets the server files last write time.
/// </summary>
/// <param name="file">The FtpFile to get the last write time of.</param>
/// <returns>A nullable <see cref="System.DateTime"/> representing the file's last write time.</returns>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
/// <exception cref="UriFormatException">
/// The <paramref name="file"/> name property is empty.
/// </exception>
public DateTime? LastWriteTime( FtpFile file )
{
if( file == null ) {
throw new ArgumentNullException( "file", "The FtpItem can not be null" );
}
if( string.IsNullOrWhiteSpace( file.Name ) ) {
throw new UriFormatException( "The FtpItem's Name property can not be empty" );
}
file.Timestamp = LastWriteTime( file.Path + file.Name );
return file.Timestamp;
}
/// <summary>
/// Deletes a file from the server.
/// </summary>
/// <param name="file">The <see cref="FtpFile"/> to delete.</param>
/// <exception cref="ArgumentNullException">
/// The <paramref name="file"/> argument is null.
/// </exception>
public void DeleteFile( FtpFile file )
{
if( file == null ) {
throw new ArgumentNullException( "file", "The FtpFile can not be null" );
}
if( string.IsNullOrWhiteSpace( file.Name ) ) {
throw new UriFormatException( "The FtpFile's Name property can not be empty" );
}
DeleteFile( file.Path + file.Name );
}
