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Lepší vyrábění dočasných adresářů

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Chceme je po sobě nejspíš mazat i když to spadne. Možná to zesložití
vývoj, ale je to odolnější proti náhodnému pádu čehokoliv.
This commit is contained in:
Pavel "LEdoian" Turinsky 2024-03-03 23:07:51 +01:00
parent 4ecd2a7a61
commit 213d3cc7b2
1 changed files with 7 additions and 8 deletions
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15
seminar/views/views_all.py
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@ -575,15 +575,14 @@ def obalkyView(request, resitele):
tex = render(request,'seminar/archiv/obalky.tex', {'resitele': resitele}).content tex = render(request,'seminar/archiv/obalky.tex', {'resitele': resitele}).content
tempdir = tempfile.mkdtemp() with tempfile.TemporaryDirectory() as tempdir:
with open(tempdir+"/obalky.tex","w") as texfile: with open(tempdir+"/obalky.tex","w") as texfile:
texfile.write(tex.decode()) texfile.write(tex.decode())
shutil.copy(find('seminar/lisak.pdf'), tempdir) shutil.copy(find('seminar/lisak.pdf'), tempdir)
subprocess.call(["pdflatex","obalky.tex"], cwd = tempdir) subprocess.call(["pdflatex","obalky.tex"], cwd = tempdir)
with open(tempdir+"/obalky.pdf","rb") as pdffile: with open(tempdir+"/obalky.pdf","rb") as pdffile:
response = HttpResponse(pdffile.read(), content_type='application/pdf') response = HttpResponse(pdffile.read(), content_type='application/pdf')
shutil.rmtree(tempdir)
return response return response