org.fcrepo.server.rest
Class DatastreamFilenameHelper

java.lang.Object
  org.fcrepo.server.rest.DatastreamFilenameHelper

public class DatastreamFilenameHelper
extends Object

Helper class to manage getting filenames for datastreams and adding content disposition headers to force downloading of datastream disseminations

Version:

$Id$

Author:

Stephen Bayliss

Field Summary

protected static String	FILENAME_REL
protected static Pattern	ILLEGAL_FILENAME_REGEX
protected Access	m_apiAService
protected Management	m_apiMService
protected static String	m_datastreamContentDispositionInlineEnabled
protected static String	m_datastreamDefaultExtension
protected static String	m_datastreamDefaultFilename
protected static String	m_datastreamExtensionMappingDefault
protected static String	m_datastreamExtensionMappingId
protected static String	m_datastreamExtensionMappingLabel
protected static String	m_datastreamExtensionMappingRels
protected static String	m_datastreamFilenameSource
protected static HashMap<String,String>	m_extensionMappings

Constructor Summary

DatastreamFilenameHelper(Server fedoraServer, Management management, Access access)
Read configuration information from fedora.fcfg

Method Summary

void	addContentDispositionHeader(Context context, String pid, String dsID, String download, Date asOfDateTime, MIMETypedStream stream) Add a content disposition header to a MIMETypedStream based on configuration preferences.

Methods inherited from class java.lang.Object

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

Field Detail

m_datastreamContentDispositionInlineEnabled

protected static String m_datastreamContentDispositionInlineEnabled

m_datastreamFilenameSource

protected static String m_datastreamFilenameSource

m_datastreamExtensionMappingLabel

protected static String m_datastreamExtensionMappingLabel

m_datastreamExtensionMappingId

protected static String m_datastreamExtensionMappingId

m_datastreamExtensionMappingRels

protected static String m_datastreamExtensionMappingRels

m_datastreamExtensionMappingDefault

protected static String m_datastreamExtensionMappingDefault

m_datastreamDefaultFilename

protected static String m_datastreamDefaultFilename

m_datastreamDefaultExtension

protected static String m_datastreamDefaultExtension

FILENAME_REL

protected static String FILENAME_REL

ILLEGAL_FILENAME_REGEX

protected static Pattern ILLEGAL_FILENAME_REGEX

m_apiMService

protected Management m_apiMService

m_apiAService

protected Access m_apiAService

m_extensionMappings

protected static HashMap<String,String> m_extensionMappings

Constructor Detail

DatastreamFilenameHelper

public DatastreamFilenameHelper(Server fedoraServer,
                                Management management,
                                Access access)

Read configuration information from fedora.fcfg

Parameters:

fedoraServer -

management -

access -

Method Detail

addContentDispositionHeader

public final void addContentDispositionHeader(Context context,
                                              String pid,
                                              String dsID,
                                              String download,
                                              Date asOfDateTime,
                                              MIMETypedStream stream)
                                       throws Exception

Add a content disposition header to a MIMETypedStream based on configuration preferences. Header by default specifies "inline"; if download=true then "attachment" is specified.

Parameters:

context -

pid -

dsID -

download - true if file is to be downloaded

asOfDateTime -

stream -

Throws:

Exception