/// <summary> /// Opens the specified file. /// </summary> /// <param name="fileName">The full path to the file to open.</param> /// <returns>The file listing or null if not found.</returns> public static File Open(FOS_System.String fileName) { FileSystemMapping theMapping = FileSystemManager.GetMapping(fileName); if(theMapping == null) { return null; } fileName = theMapping.RemoveMappingPrefix(fileName); fileName = fileName.ToUpper(); Base baseListing = theMapping.TheFileSystem.GetListing(fileName); if (baseListing == null) { return null; } else { if (baseListing is File) { return (File)baseListing; } else { return null; } } }
/// <summary> /// Attempts to find the specified directory within any file system. /// </summary> /// <param name="directoryName">The full path and name of the directory to find.</param> /// <returns>The directory or null if it isn't found.</returns> public static Directory Find(FOS_System.String directoryName) { FileSystemMapping theMapping = FileSystemManager.GetMapping(directoryName); if (theMapping == null) { return null; } directoryName = theMapping.RemoveMappingPrefix(directoryName); directoryName = directoryName.ToUpper(); Base baseListing = theMapping.TheFileSystem.GetListing(directoryName); if (baseListing == null) { return null; } else { if (baseListing is Directory) { return (Directory)baseListing; } else { return null; } } }
/// <summary> /// Determines whether the specified path starts with this /// mapping's prefix. /// </summary> /// <param name="aPath">The path to check.</param> /// <returns> /// Whether the specified path starts with this /// mapping's prefix. /// </returns> public bool PathMatchesMapping(FOS_System.String aPath) { return aPath.ToUpper().StartsWith(prefix); }