[Users] fancy plugin: printing no-cache image

[Christian Hesse]

Gene Heskett <gheskett at wdtv.com> on Tue, 2015/04/07 18:35:
> On Tuesday 07 April 2015 18:15:10 Christian Hesse wrote:
> > Michael Rasmussen <mir at miras.org> on Tue, 2015/04/07 23:45:
> > > On Tue, 7 Apr 2015 23:37:52 +0200
> > >
> > > Michael Rasmussen <mir at miras.org> wrote:
> > > > Does it not suffice to enable loading of remote content for the
> > > > specific mail before printing?
> > >
> > > I have tested with a payment notification from paypal and enabling
> > > remote content loading before printing does show all images with url
> > > references.
> > >
> > > Use the small bar bottom left in the message view window. See
> > > attached screenshot.
> >
> > I did use that. The e-mail is displayed correctly after that.
> > It's just the printing that breaks.
> 
> If it is displayed, I'd go for printing the screen snapshot.

That makes the print blurry and limits to just half a page. Not an option.

> > I was wrong about that caching, though... The server does not send any
> > rules about cache. Probably the Content-Disposition header is
> > responsible for this?
> >
> > % curl -I \
> > 'http://www.londonpass.de/barcodegen/orderbarcode.php?orderno=LPB'
> > HTTP/1.1
> > 200 OK Date: Tue, 07 Apr 2015 22:09:56 GMT
> > Server: Apache
> > Content-Disposition: inline; filename="barcode.png"
> > Connection: close
> > Content-Type: image/png
> 
> Cheers, Gene Heskett



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