/// <summary>
/// 是否可以使用此文件名(主要判断是否会有同名)
/// </summary>
public bool CanNewFileName(string newFileName)
{
if (newFileName == this.FileName)
{
return(true);
}
string newFilePath = Path.Combine(OwnerFolderElement.AbsoluteFilePath, newFileName);
if (IsFolder)
{
return(!Directory.Exists(newFilePath));
}
else
{
///.sdpage不可以用index命名
if (FileExtension.Equals(Utility.Const.PageFileExt, StringComparison.CurrentCultureIgnoreCase))
{
if (newFileName.Equals("index", StringComparison.CurrentCultureIgnoreCase))
{
return(false);
}
}
return(!File.Exists(newFilePath + FileExtension));
}
}
/// <summary>
/// Manage a file
/// </summary>
private static void ManageFile()
{
if (FileExtension != null)
{
// If the rol is no Admin and you are trying to read Txt or XML file, we thrown an error
if ((FileExtension.Equals(FileReaderHelper.TxtExtension) ||
FileExtension.Equals(FileReaderHelper.XMLExtension) ||
FileExtension.Equals(FileReaderHelper.JsonExtension)) &&
RolType.Equals(FileReaderHelper.RolType.NoAdmin))
{
throw new Exception(string.Format(FileReaderHelper.NoAdminErrorMessage, FilePath));
}
switch (FileExtension)
{
// Read a text file
case FileReaderHelper.TxtExtension:
ReadTextFile();
break;
// Read a XML file
case FileReaderHelper.XMLExtension:
ReadXMLFile();
break;
case FileReaderHelper.EncryptedExtension:
ReadEncryptedFile();
break;
case FileReaderHelper.JsonExtension:
ReadJsonFile();
break;
}
}
}
public void TestFileExtension()
{
var extension = new FileExtension("txt");
Assert.IsTrue(StringComparer.InvariantCultureIgnoreCase.Equals((string) extension.AsStringWithDot, ".txt"));
Assert.IsTrue(StringComparer.InvariantCultureIgnoreCase.Equals((string) extension.AsStringWithoutDot, "txt"));
var sameExtension = new FileExtension("TXT");
Assert.That(extension.Equals(sameExtension));
Assert.IsFalse(extension.Equals(null));
var otherExtension = new FileExtension("txtx");
Assert.IsFalse(extension.Equals(otherExtension));
}
public override bool Equals(object obj)
{
var otherMimeMap = obj as MimeMap;
if (otherMimeMap == null)
{
return(false);
}
return(FileExtension.Equals(otherMimeMap.FileExtension, StringComparison.InvariantCultureIgnoreCase) &&
MimeType.Equals(otherMimeMap.MimeType, StringComparison.InvariantCultureIgnoreCase));
}
public bool Equals(FileMetadataList.FileMetadataRow row)
{
if (row.FileExtension == null)
{
row.FileExtension = "NULL";
}
return(FileName.Equals(row.FileName) &&
FilePath.Equals(row.FilePath) &&
CreatedDate.Equals(row.CreatedDate) &&
LastAccessedDate.Equals(row.LastAccessedDate) &&
LastModifiedDate.Equals(row.LastModifiedDate) &&
FileTypeId.Equals(row.FileTypeId) &&
FileExtension.Equals(row.FileExtension) &&
FileSize.Equals(row.FileSize));
}
