C# Class BlogEngine.Core.Providers.DbFileSystemProvider

DbBlogProvider Parial class for manageing all FileSystem methods
Inheritance: BlogFileSystemProvider
ファイルを表示 Open project: rasmuskl/ReSharperCourse

Private Properties

Property Type Description
CreateDirectory FileSystem.Directory
GetFileContents FileSystem.File

Public Methods

Method Description
ClearFileSystem ( ) : void

Clears a file system. This will delete all files and folders recursivly.

Handle with care... Possibly an internal method?

DeleteDirectory ( string VirtualPath ) : void

Deletes a spefic directory from a virtual path

Virtual path is the path starting from the /files/ containers The entity is queried against to current blog id

DeleteFile ( string VirtualPath ) : void

deletes a file by virtual path

DirectoryExists ( string VirtualPath ) : bool

Returns wether or not the specific directory by virtual path exists

FileExists ( string VirtualPath ) : bool

boolean wether a file exists by its virtual path

GetDirectories ( FileSystem BaseDirectory ) : IEnumerable

gets all the directories underneath a base directory. Only searches one level.

GetDirectory ( FileSystem BaseDirectory ) : FileSystem.Directory

gets a directory by a basedirectory and a string array of sub path tree

GetDirectory ( FileSystem BaseDirectory, bool CreateNew ) : FileSystem.Directory
GetDirectory ( string VirtualPath ) : FileSystem.Directory

gets a directory by the virtual path, creates the directory path if it does not exist

GetDirectory ( string VirtualPath, bool CreateNew ) : FileSystem.Directory

gets a directory by the virtual path, with a flag to create if not found

GetFile ( string VirtualPath ) : FileSystem.File

gets a specific file by virtual path

GetFiles ( FileSystem BaseDirectory ) : IEnumerable

gets all the files in a directory, only searches one level

ImageThumbnail ( string VirtualPath, int MaximumSize ) : FileSystem.Image

Returns a thumbnail image at a maximum size. Only one size is provided as the thumbnail will be scaled down. If the thumbnail does not exist the thumbnail is created

this is a virtual file and all actual file methods will not be available.

Initialize ( string name, NameValueCollection config ) : void

init

UploadFile ( byte FileBinary, string FileName, FileSystem BaseDirectory ) : FileSystem.File

uploads a file to the provider container

UploadFile ( byte FileBinary, string FileName, FileSystem BaseDirectory, bool Overwrite ) : FileSystem.File

uploads a file to the provider container

Private Methods

Method Description
CreateDirectory ( string VirtualPath ) : FileSystem.Directory

Creates a directory at a specific path

Virtual path is the path starting from the /files/ containers The entity is created against the current blog id

GetFileContents ( FileSystem BaseFile ) : FileSystem.File

gets the file contents via Lazy load, however in the DbProvider the Contents are loaded when the initial object is created to cut down on DbReads

Method Details

ClearFileSystem() public method

Clears a file system. This will delete all files and folders recursivly.
Handle with care... Possibly an internal method?
public ClearFileSystem ( ) : void
return void

DeleteDirectory() public method

Deletes a spefic directory from a virtual path
Virtual path is the path starting from the /files/ containers The entity is queried against to current blog id
public DeleteDirectory ( string VirtualPath ) : void
VirtualPath string The path to delete
return void

DeleteFile() public method

deletes a file by virtual path
public DeleteFile ( string VirtualPath ) : void
VirtualPath string virtual path
return void

DirectoryExists() public method

Returns wether or not the specific directory by virtual path exists
public DirectoryExists ( string VirtualPath ) : bool
VirtualPath string The virtual path to query
return bool

FileExists() public method

boolean wether a file exists by its virtual path
public FileExists ( string VirtualPath ) : bool
VirtualPath string the virtual path
return bool

GetDirectories() public method

gets all the directories underneath a base directory. Only searches one level.
public GetDirectories ( FileSystem BaseDirectory ) : IEnumerable
BaseDirectory FileSystem the base directory
return IEnumerable

GetDirectory() public method

gets a directory by a basedirectory and a string array of sub path tree
public GetDirectory ( FileSystem BaseDirectory ) : FileSystem.Directory
BaseDirectory FileSystem the base directory object
return FileSystem.Directory

GetDirectory() public method

public GetDirectory ( FileSystem BaseDirectory, bool CreateNew ) : FileSystem.Directory
BaseDirectory FileSystem
CreateNew bool
return FileSystem.Directory

GetDirectory() public method

gets a directory by the virtual path, creates the directory path if it does not exist
public GetDirectory ( string VirtualPath ) : FileSystem.Directory
VirtualPath string the virtual path
return FileSystem.Directory

GetDirectory() public method

gets a directory by the virtual path, with a flag to create if not found
public GetDirectory ( string VirtualPath, bool CreateNew ) : FileSystem.Directory
VirtualPath string The virtual path
CreateNew bool bool yes \ no to create the director.
return FileSystem.Directory

GetFile() public method

gets a specific file by virtual path
public GetFile ( string VirtualPath ) : FileSystem.File
VirtualPath string the virtual path of the file
return FileSystem.File

GetFiles() public method

gets all the files in a directory, only searches one level
public GetFiles ( FileSystem BaseDirectory ) : IEnumerable
BaseDirectory FileSystem the base directory
return IEnumerable

ImageThumbnail() public method

Returns a thumbnail image at a maximum size. Only one size is provided as the thumbnail will be scaled down. If the thumbnail does not exist the thumbnail is created
this is a virtual file and all actual file methods will not be available.
public ImageThumbnail ( string VirtualPath, int MaximumSize ) : FileSystem.Image
VirtualPath string The virtual path of the image
MaximumSize int The maximum size for the image
return FileSystem.Image

Initialize() public method

init
public Initialize ( string name, NameValueCollection config ) : void
name string
config System.Collections.Specialized.NameValueCollection
return void

UploadFile() public method

uploads a file to the provider container
public UploadFile ( byte FileBinary, string FileName, FileSystem BaseDirectory ) : FileSystem.File
FileBinary byte file contents as byte array
FileName string the file name
BaseDirectory FileSystem directory object that is the owner
return FileSystem.File

UploadFile() public method

uploads a file to the provider container
public UploadFile ( byte FileBinary, string FileName, FileSystem BaseDirectory, bool Overwrite ) : FileSystem.File
FileBinary byte the contents of the file as a byte array
FileName string the file name
BaseDirectory FileSystem the directory object that is the owner
Overwrite bool boolean wether to overwrite the file if it exists.
return FileSystem.File