com.atlassian.jira.web.servlet
Class MimeSniffingKit

java.lang.Object
  com.atlassian.jira.web.servlet.MimeSniffingKit

public class MimeSniffingKit
extends Object

This class can sniff a file according to the current JIRA settings and determine jow an atatchment should be handled

Since:

v4.1

Field Summary

static String	CONTENT_DISPOSITION_ATTACHMENT
static String	CONTENT_DISPOSITION_INLINE

Constructor Summary

MimeSniffingKit(ApplicationProperties applicationProperties)

Method Summary

void	setAttachmentResponseHeaders(Attachment attachment, String userAgent, javax.servlet.http.HttpServletResponse httpServletResponse) Sets the appropriate HTTP response headers on an attachment download response.
void	setAttachmentResponseHeaders(String fileName, String mimeContentType, String userAgent, BufferedInputStream inputStream, javax.servlet.http.HttpServletResponse httpServletResponse) Sets the appropriate HTTP response headers on an attachment download response.

Methods inherited from class java.lang.Object

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

Field Detail

CONTENT_DISPOSITION_ATTACHMENT

public static final String CONTENT_DISPOSITION_ATTACHMENT

See Also:

Constant Field Values

CONTENT_DISPOSITION_INLINE

public static final String CONTENT_DISPOSITION_INLINE

See Also:

Constant Field Values

Constructor Detail

MimeSniffingKit

public MimeSniffingKit(ApplicationProperties applicationProperties)

Method Detail

setAttachmentResponseHeaders

public void setAttachmentResponseHeaders(Attachment attachment,
                                         String userAgent,
                                         javax.servlet.http.HttpServletResponse httpServletResponse)
                                  throws IOException

Sets the appropriate HTTP response headers on an attachment download response. Depending on the JIRA security settings and the browser making the request, this can contain headers such as Content-Disposition and X-Download-Options to force downloading rather than opening attachments.

Parameters:

attachment - the Attachment in play

userAgent - the User-agent request header

httpServletResponse - the attachment download response

Throws:

IOException - if stuff goes wrong

setAttachmentResponseHeaders

public void setAttachmentResponseHeaders(String fileName,
                                         String mimeContentType,
                                         String userAgent,
                                         BufferedInputStream inputStream,
                                         javax.servlet.http.HttpServletResponse httpServletResponse)
                                  throws IOException

Sets the appropriate HTTP response headers on an attachment download response. Depending on the JIRA security settings and the browser making the request, this can contain headers such as Content-Disposition and X-Download-Options to force downloading rather than opening attachments.

Parameters:

fileName - the name of the file

mimeContentType - the content-type of the file

inputStream - the input stream that is being downloaded

userAgent - the User-agent request header

httpServletResponse - the attachment download response

Throws:

IOException - if stuff goes wrong