/// <summary>
/// Method to parse a line of file listing data from the FTP server.
/// </summary>
/// <param name="line">Line to parse.</param>
/// <returns>Object representing data in parsed file listing line.</returns>
public FtpItem ParseLine(string line)
{
if (String.IsNullOrEmpty(line))
{
throw new FtpItemParsingException("line cannot be empty");
}
Parse(line);
FtpMlsxItem m = new FtpMlsxItem(_name,
_modified,
_size,
_itemType,
_attributes,
_unixMode,
_lang,
_create,
_unique,
_perm,
_lang,
_mediaType,
_charSet,
_unixGroup,
_unixOwner);
return(m);
}
/// <summary>
/// Convert current FtpCollection to a DataTable object.
/// </summary>
/// <returns>Data table object.</returns>
public DataTable ToDataTable()
{
DataTable dataTbl = new DataTable();
dataTbl.Locale = CultureInfo.InvariantCulture;
bool mlsx = false;
if (_list.Count > 0)
{
if (_list[0] is FtpMlsxItem)
{
mlsx = true;
}
}
CreateColumns(dataTbl, mlsx);
foreach (FtpItem item in _list)
{
// skip parent and current directory items to get consistent data
if (item.ItemType == FtpItemType.ParentDirectory ||
item.ItemType == FtpItemType.CurrentDirectory)
{
continue;
}
DataRow row = dataTbl.NewRow();
// set standard row columns for FtpItem object
row[COL_NAME] = item.Name;
row[COL_MODIFIED] = item.Modified == null ? DateTime.MinValue : item.Modified;
row[COL_SIZE] = item.Size;
row[COL_TYPE] = item.ItemType.ToString();
row[COL_ATTRIBUTES] = item.Attributes == null ? String.Empty : item.Attributes;
row[COL_SYMBOLIC_LINK] = item.SymbolicLink == null ? String.Empty : item.SymbolicLink;
row[COL_RAW_TEXT] = item.RawText == null ? String.Empty : item.RawText;
row[COL_MODE] = item.Mode == null ? 0 : item.Mode;
// set MLSx specific columns if the object is a FtpMlsxItem object
if (mlsx)
{
FtpMlsxItem mitem = (FtpMlsxItem)item;
row[COL_MLSX_CREATED] = mitem.Created == null ? DateTime.MinValue : mitem.Created;;
row[COL_MLSX_UNIQUE_ID] = mitem.UniqueId == null ? String.Empty : mitem.UniqueId;
row[COL_MLSX_PERMISSIONS] = mitem.Permissions.ToString();
row[COL_MLSX_LANGUAGE] = mitem.Language == null ? String.Empty : mitem.Language;
row[COL_MLSX_MEDIA_TYPE] = mitem.MediaType == null ? String.Empty : mitem.MediaType;
row[COL_MLSX_CHARACTER_SET] = mitem.CharacterSet == null ? String.Empty : mitem.CharacterSet;
row[COL_MLSX_GROUP] = mitem.Group == null ? 0 : mitem.Group;
row[COL_MLSX_OWNER] = mitem.Owner == null ? 0 : mitem.Owner;
}
dataTbl.Rows.Add(row);
}
return(dataTbl);
}
/// <summary>
/// Creates a clone of the item object.
/// </summary>
/// <returns>Returns a FtpMlsxItem clone.</returns>
public override FtpItem Clone()
{
FtpMlsxItem c = new FtpMlsxItem(base.Name,
base.Modified,
base.Size,
base.ItemType,
base.Attributes,
base.Mode,
base.RawText,
_created,
_uniqueId,
_permissions,
_language,
_mediaType,
_characterSet,
_group,
_owner);
return(c);
}