On 1/26/2018 7:41 PM, kaddour kardio wrote:
def courrier_mkiv(request, pk2, pk1): entry = Courrier.objects.get(pk=pk2) cource = Patient.objects.get(pk=pk1) context = dict({'courrier': entry, 'patient': cource}) # buffer = BytesIO() template = get_template('courrier/courrier.mkiv') rendered_tpl = template.render(context, request).encode('utf-8') with tempfile.TemporaryDirectory() as tempdir: # mtxrun --path=/data/foo --script context process = Popen(['mtxrun', '--path', tempdir, '--script=context' '--result'], stdin=PIPE, stdout=PIPE, ) process.communicate(rendered_tpl) with open(os.path.join(tempdir, 'textput.pdf'), 'rb') as f: pdf = f.read() r = HttpResponse(content_type='application/pdf') r.write(pdf) return r
i tried this without success :( the only workaround u've found for now is to render a tex file and copile it manually.
I have no clue what you do, but just running context should nto be that hard. And yes, you need a file (no piping of stdin) as there are normally multiple runs needes. Also, mkiv assumes that there is a file (tex, xml, ...) as it's actually an indirect process: if you run "context foo.tex" on the console you will see what gets actually called and the file loaded is "cont-yes.mkiv" which in turn will load whatever is needed as source. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------