This is already performed automatically by ResourceStreamRequestTarget
but IE disregards the header after opening the download-dialog:
// and content disposition if any
String file = getFileName();
if (file != null && (response instanceof WebResponse))
{
((WebResponse)response).setAttachmentHeader(file);
}
My code:
public void onClick() {
IResourceStream resourceStream = new AbstractResourceStream() {
private ByteArrayInputStream byteStream;
public synchronized void close() throws IOException {
if (byteStream != null) {
byteStream.close();
byteStream = null;
}
}
public synchronized InputStream getInputStream()
throws ResourceStreamNotFoundException {
FileAttachment fileAttachmentWithBytes = DatabaseServices
.getById(fileAttachment);
return byteStream = new ByteArrayInputStream(
fileAttachmentWithBytes.getBytes());
}
};
getRequestCycle().setRequestTarget(
new ResourceStreamRequestTarget(resourceStream,
fileAttachment.getName()));
}
**
Martin
2008/5/30 Rodolfo Hansen <[EMAIL PROTECTED]>:
> there is a DynamicWebResource (String filename) constructor you can use to
> specify the filename you want for the resource...
>
> On Thu, May 29, 2008 at 4:27 PM, Martin Makundi <
> [EMAIL PROTECTED]> wrote:
>
>> It is an IE "bug" or "feature" that it disregards the content type
>> after opening up the download (file save/open) dialog -> It uses
>> windows file extension detection after that ;) On Firefox the content
>> type suffices, but for IE I must hack the filename too.
>>
>> **
>> Martin
>>
>> 2008/5/29 Rodolfo Hansen <[EMAIL PROTECTED]>:
>> > I think maybe what you want is to use a DynamicWebResource
>> > and customize the ResourceState to return the correct content type...
>> >
>> > It makes more sense that a .doc link be of that type I think...
>> >
>> > On Thu, May 29, 2008 at 10:18 AM, Martijn Lindhout <
>> [EMAIL PROTECTED]>
>> > wrote:
>> >
>> >> setting the HTTP Content-Disposition may help. The value should be
>> >> something
>> >> like
>> >>
>> >> attachment; filename=DummyFilename.doc
>> >>
>> >> 2008/5/26 Martin Makundi <[EMAIL PROTECTED]>:
>> >>
>> >> > Hi!
>> >> >
>> >> > I have a web page whose content the user is supposed to save as a
>> >> > XYZ.doc file. With Firefox it is sufficient to set the content-type to
>> >> > application/msword.
>> >> >
>> >> > However, Internet Explorer takes my context path (the part before the
>> >> > url parameters) as the filename, say "webapp" and forgets about the
>> >> > content type already. Is there a simple way to mount my dnyamic page
>> >> > as "DummyFilename.doc"?
>> >> >
>> >> > I would rather not use BookmarkablePage because the parameters are
>> >> > huge. Ofcourse I could pass the parameters via an internal model, but
>> >> > if there is a fast moujnting strategy for a dynamic page, I would be
>> >> > interested.
>> >> >
>> >> > **
>> >> > Martin
>> >> >
>> >> > ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> >> > For additional commands, e-mail: [EMAIL PROTECTED]
>> >> >
>> >> >
>> >>
>> >>
>> >> --
>> >> Martijn Lindhout
>> >> JointEffort IT Services
>> >> http://www.jointeffort.nl
>> >> [EMAIL PROTECTED]
>> >> +31 (0)6 18 47 25 29
>> >>
>> >
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
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