Hi Greg, I used that link when trying to create the support. The jpg datatype was already present in the datatypes_conf.xml (
<datatype extension="jpg" type="galaxy.datatypes.images:Image" mimetype="image/jpeg"/> ) , so I first made it available at upload -> display_in_upload=True. As far as I understood, if galaxy doesn't have to guess what the format is, this would be sufficient? From step2: "Galaxy tools are configured to automatically set the data type of an output dataset. However, in some scenarios, Galaxy will attempt to determine the data type of a file using a sniffer" However manually setting the format on upload still gave the mentioned error. Therefore I followed the rest of the guide (adding a sniffer) but still seem to fail here.. Cheers, Jelle On Jul 22, 2011 3:26 PM, "Greg Von Kuster" <g...@bx.psu.edu> wrote: > Hello Jelle, > > There are a few things you need to do to add support for a new data type. The steps are described here: > > http://wiki.g2.bx.psu.edu/Admin/Datatypes/Adding%20Datatypes > > Greg Von Kuster > > On Jul 22, 2011, at 8:49 AM, Jelle Scholtalbers wrote: > >> Hi all, >> >> I would like to be able to upload images to my Galaxy instance - in particular jpg/png to data libraries. I can't however find out how to overcome the problem of inappropriate content in binary file. >> How to go about? >> >> When I create a sniffer class in the galaxy.datatypes.images.py that always returns true (for testing purposes) I still don't get the jpg uploaded without an error (sniffer is incl. in the datatypes_conf.xml ). >> class Jpg( Image ): >> file_ext = "jpg" >> def sniff(self, filename): >> """Determine if the file is in jpg format. >> """ >> return True >> >> It seems I'm missing something obvious and could use some help. >> >> Cheers, >> Jelle >> ___________________________________________________________ >> Please keep all replies on the list by using "reply all" >> in your mail client. To manage your subscriptions to this >> and other Galaxy lists, please use the interface at: >> >> http://lists.bx.psu.edu/ > > Greg Von Kuster > Galaxy Development Team > g...@bx.psu.edu > > >
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