fr.paris.lutece.plugins.folderlisting.web

Class FolderListingFileJspBean

java.lang.Object

fr.paris.lutece.plugins.folderlisting.web.FolderListingFileJspBean

public class FolderListingFileJspBean
extends Object

This class provides methods needed to serve the user a folderlisting file

Field Summary

Fields

Modifier and Type	Field and Description
static int	FILE_NOT_ALLOWED
static int	FILE_NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
FolderListingFileJspBean() Public constructor

Method Summary

Modifier and Type	Method and Description
boolean	checkRights(javax.servlet.http.HttpServletRequest request) Check that the user can view the file requested
String	getDirectoryPath(javax.servlet.http.HttpServletRequest request) Get the directory path of the file to display from the request
byte[]	getFileContent(javax.servlet.http.HttpServletRequest request) Get the binary content corresponding to the file to display
String	getFileErrorUrl(javax.servlet.http.HttpServletRequest request, int nErrorType)
String	getFilename(javax.servlet.http.HttpServletRequest request) Get the name of the file to display from the request

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FILE_NOT_FOUND

public static final int FILE_NOT_FOUND

See Also:

Constant Field Values

FILE_NOT_ALLOWED

public static final int FILE_NOT_ALLOWED

See Also:

Constant Field Values

Constructor Detail

FolderListingFileJspBean

public FolderListingFileJspBean()

Public constructor

Method Detail

getDirectoryPath

public String getDirectoryPath(javax.servlet.http.HttpServletRequest request)

Get the directory path of the file to display from the request

Parameters:

request - the http request

Returns:

the path of the directory containing the file to display (given from the root folder defined for the porltet)

getFileContent

public byte[] getFileContent(javax.servlet.http.HttpServletRequest request)

Get the binary content corresponding to the file to display

Parameters:

request - the http request

Returns:

the content to display

getFileErrorUrl

public String getFileErrorUrl(javax.servlet.http.HttpServletRequest request,
                              int nErrorType)

getFilename

public String getFilename(javax.servlet.http.HttpServletRequest request)

Get the name of the file to display from the request

Parameters:

request - the http request

Returns:

the name of the file to display

checkRights

public boolean checkRights(javax.servlet.http.HttpServletRequest request)

Check that the user can view the file requested

Parameters:

request - the http request

Returns:

true if the user has the right to view the file, false otherwise