| public abstract DirectoryExists ( string fullPath ) : bool | ||
| fullPath | string | |
| Résultat | bool | |
public void ExportTo(string directory, Topic root, Func<Topic, string> pathing)
{
var fileSystem = new FileSystem();
string sourceContent = _settings.Root.AppendPath("content");
if (fileSystem.DirectoryExists(sourceContent))
{
fileSystem.CopyToDirectory(sourceContent, directory.AppendPath("content"));
}
root.AllTopicsInOrder().Each(topic =>
{
var path = pathing(topic);
var parentDirectory = path.ParentUrl();
if (parentDirectory.IsNotEmpty())
{
fileSystem.CreateDirectory(directory.AppendPath(parentDirectory));
}
var text = _generator.Generate(topic);
// Hoakum
topic.Substitutions.Each((key, value) =>
{
text = text.Replace(key, value);
});
fileSystem.WriteStringToFile(directory.AppendPath(path), text);
});
}
// Tests if the given path refers to an existing DirectoryInfo on disk.
//
// Your application must have Read permission to the directory's
// contents.
//
public static bool Exists(string path)
{
try
{
if (path == null)
{
return(false);
}
if (path.Length == 0)
{
return(false);
}
string fullPath = Path.GetFullPath(path);
return(FileSystem.DirectoryExists(fullPath));
}
catch (ArgumentException) { }
catch (NotSupportedException) { } // Security can throw this on ":"
catch (SecurityException) { }
catch (IOException) { }
catch (UnauthorizedAccessException) { }
return(false);
}
public void MoveTo(string destDirName)
{
if (destDirName == null)
{
throw new ArgumentNullException(nameof(destDirName));
}
if (destDirName.Length == 0)
{
throw new ArgumentException(SR.Argument_EmptyFileName, nameof(destDirName));
}
string destination = Path.GetFullPath(destDirName);
string destinationWithSeparator = destination;
if (!PathHelpers.EndsInDirectorySeparator(destinationWithSeparator))
{
destinationWithSeparator = destinationWithSeparator + PathHelpers.DirectorySeparatorCharAsString;
}
string sourceWithSeparator = PathHelpers.EndsInDirectorySeparator(FullPath)
? FullPath : FullPath + PathHelpers.DirectorySeparatorCharAsString;
if (string.Equals(sourceWithSeparator, destinationWithSeparator, PathInternal.StringComparison))
{
throw new IOException(SR.IO_SourceDestMustBeDifferent);
}
string sourceRoot = Path.GetPathRoot(sourceWithSeparator);
string destinationRoot = Path.GetPathRoot(destinationWithSeparator);
if (!string.Equals(sourceRoot, destinationRoot, PathInternal.StringComparison))
{
throw new IOException(SR.IO_SourceDestMustHaveSameRoot);
}
// Windows will throw if the source file/directory doesn't exist, we preemptively check
// to make sure our cross platform behavior matches NetFX behavior.
if (!Exists && !FileSystem.FileExists(FullPath))
{
throw new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, FullPath));
}
if (FileSystem.DirectoryExists(destination))
{
throw new IOException(SR.Format(SR.IO_AlreadyExists_Name, destinationWithSeparator));
}
FileSystem.MoveDirectory(FullPath, destination);
Init(originalPath: destDirName,
fullPath: destinationWithSeparator,
fileName: _name,
isNormalized: true);
// Flush any cached information about the directory.
Invalidate();
}
public static void Move(string sourceDirName, string destDirName)
{
if (sourceDirName == null)
{
throw new ArgumentNullException(nameof(sourceDirName));
}
if (sourceDirName.Length == 0)
{
throw new ArgumentException(SR.Argument_EmptyFileName, nameof(sourceDirName));
}
if (destDirName == null)
{
throw new ArgumentNullException(nameof(destDirName));
}
if (destDirName.Length == 0)
{
throw new ArgumentException(SR.Argument_EmptyFileName, nameof(destDirName));
}
string fullsourceDirName = Path.GetFullPath(sourceDirName);
string sourcePath = EnsureTrailingDirectorySeparator(fullsourceDirName);
string fulldestDirName = Path.GetFullPath(destDirName);
string destPath = EnsureTrailingDirectorySeparator(fulldestDirName);
StringComparison pathComparison = PathInternal.StringComparison;
if (string.Equals(sourcePath, destPath, pathComparison))
{
throw new IOException(SR.IO_SourceDestMustBeDifferent);
}
string sourceRoot = Path.GetPathRoot(sourcePath);
string destinationRoot = Path.GetPathRoot(destPath);
if (!string.Equals(sourceRoot, destinationRoot, pathComparison))
{
throw new IOException(SR.IO_SourceDestMustHaveSameRoot);
}
// Windows will throw if the source file/directory doesn't exist, we preemptively check
// to make sure our cross platform behavior matches NetFX behavior.
if (!FileSystem.DirectoryExists(fullsourceDirName) && !FileSystem.FileExists(fullsourceDirName))
{
throw new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, fullsourceDirName));
}
if (FileSystem.DirectoryExists(fulldestDirName))
{
throw new IOException(SR.Format(SR.IO_AlreadyExists_Name, fulldestDirName));
}
FileSystem.MoveDirectory(fullsourceDirName, fulldestDirName);
}
public static string RippleDirectory()
{
var codeDirectory = CodeDirectory();
var system = new FileSystem();
if (system.DirectoryExists(codeDirectory.AppendPath("ripple")))
{
return codeDirectory.AppendPath("ripple");
}
return codeDirectory.AppendPath("buildsupport");
}
private static bool DoesItemExist(ReadOnlySpan <char> path, bool isFile)
{
if (path.IsEmpty || path.Length == 0)
{
return(false);
}
if (!isFile)
{
return(FileSystem.DirectoryExists(path));
}
return(PathInternal.IsDirectorySeparator(path[path.Length - 1])
? false
: FileSystem.FileExists(path));
}
// Tests if the given path refers to an existing DirectoryInfo on disk.
public static bool Exists([NotNullWhen(true)] string?path)
{
try
{
if (path == null)
{
return(false);
}
if (path.Length == 0)
{
return(false);
}
string fullPath = Path.GetFullPath(path);
return(FileSystem.DirectoryExists(fullPath));
}
catch (ArgumentException) { }
catch (IOException) { }
catch (UnauthorizedAccessException) { }
return(false);
}
public void FileSystem_DirectoryExists_Finds_Directory()
{
IFileSystem fileSystem = new FileSystem();
var result = fileSystem.DirectoryExists(FileSystemDirectoryExistsFindsDirectoryTarget);
Assert.IsTrue(result);
}
