Obalky v Djangu.

seminar/templates/seminar/archiv/obalky.tex

@@ -0,0 +1,103 @@
+{% autoescape off %}
+{% load staticfiles %}
+{% load tex %}
+\input czech.sty
+\input epsf
+\special{landscape}
+\nopagenumbers
+\hoffset=-1in
+\voffset=-1in
+\advance\voffset by 0.9cm
+%nove pridano, aby to fungovalo...
+\advance\hoffset by 6.5cm
+\hsize=22cm
+\vsize=16cm
+
+\font\adrfonta=csssbx10 at 14pt
+\font\adrfontb=csssbx10 at 12pt
+\font\adrfontc=csss12
+\font\tofont=csr12 at 16pt
+
+\newdimen\fromskip
+\newdimen\toskip
+\fromskip=4.35cm
+\toskip=13.2cm
+
+\def\first{\relax}
+
+\catcode`_=13
+%\catcode`_=12
+
+\def_{$\_$}
+
+\advance\voffset by 2.5cm
+
+
+\def\obalka#1#2#3#4#5#6#7{
+
+\def\jmeno{#1}
+\def\prijm{#2}
+\def\skola{#3}
+\def\popis{}
+\def\first{}
+\def\ulice{#4}
+\def\PSC{#5}
+\def\mesto{#6}
+\def\stat{#7}
+\vskip-4mm\vbox to 0pt{\hbox to 0pt{\hskip1.4cm\epsfysize=2.55cm\epsfbox{lisak.eps}\hss}\vss}
+
+\baselineskip=13pt
+\parindent=\fromskip
+\line{\indent\adrfonta Časopis M\&M,\hfil}
+\vskip3pt
+\line{\indent\adrfontb OVVP UK MFF\hfil}
+\vskip3pt
+\line{\indent\adrfontc Ke Karlovu 3, 121 16 Praha 2\hfil}
+\line{\indent\adrfontc Tel.: +420 221 911 235\hss}
+\line{\indent\adrfontc mam@atrey.karlin.mff.cuni.cz\hfil}
+
+\vskip6.15cm
+\vbox to 0pt{\parindent=1.4cm\hsize=\toskip\advance\hsize by -1cm
+\vbox to 60pt{\vfil} \popis\vss}
+\parindent=\toskip
+\baselineskip=18pt
+\line{\indent\tofont\first\hfil}
+\line{\indent\tofont\jmeno\ \prijm\hfil}
+\ifx \skola \empty
+{}
+\else
+\line{\indent\tofont\skola\hfil}
+\fi
+\line{\indent\tofont\ulice\hfil}
+\line{\tofont\item{\PSC} \mesto\hfil}
+\vskip5pt
+\line{\indent\tofont\stat\hfil}
+
+\vfil\eject
+}
+
+
+{% for r in resitele %}
+	{% spaceless %}
+	{% if r.zasilat == "do_skoly" %} 
+		{% if r.stat == "CZ" %}
+\obalka{{r.jmeno|sloz}}{{r.prijmeni|sloz}}{{r.skola.nazev|sloz}}{{r.skola.ulice|sloz}}{{r.skola.psc|sloz}}{{r.skola.mesto|sloz}}{{''|sloz}}
+		{% else %}
+\obalka{{r.jmeno|sloz}}{{r.prijmeni|sloz}}{{r.skola.nazev|sloz}}{{r.skola.ulice|sloz}}{{r.skola.psc|sloz}}{{r.skola.mesto|sloz}}{{r.stat.name|sloz}}
+		{% endif %}
+
+	{% elif r.zasilat == "domu" %}
+		{% if r.stat == "CZ" %}
+\obalka{{r.jmeno|sloz}}{{r.prijmeni|sloz}}{{''|sloz}}{{r.ulice|sloz}}{{r.psc|sloz}}{{r.mesto|sloz}}{{''|sloz}}
+		{% else %}
+\obalka{{r.jmeno|sloz}}{{r.prijmeni|sloz}}{{''|sloz}}{{r.ulice|sloz}}{{r.psc|sloz}}{{r.mesto|sloz}}{{r.stat.name|sloz}}
+		{% endif %}
+	{% else %}
+% zasilat: {{r.zasilat}}
+%\obalka{{r.jmeno|sloz}}{{r.prijmeni|sloz}}{{''|sloz}}{{r.ulice|sloz}}{{r.psc|sloz}}{{r.mesto|sloz}}{{r.stat.name|sloz}}
+	{% endif %}
+	{% endspaceless %}
+{% endfor %}
+\bye
+
+{% endautoescape %}

seminar/templatetags/tex.py

@@ -0,0 +1,6 @@
+from django import template
+register = template.Library()
+
+@register.filter(name='sloz')
+def sloz(value):
+    return u"{{{}}}".format(value)

seminar/urls.py

@@ -35,4 +35,5 @@ urlpatterns = patterns('',
     url(r'^aesop-export/mam-sous-(?P<datum_zacatku>[\d-]+)\.csv$', export.ExportSousView.as_view(), name='seminar_export_sous'),
     url(r'^aesop-export/index.csv$', export.ExportIndexView.as_view(), name='seminar_export_index'),
     url(r'^cislo/(?P<rocnik>\d+).(?P<cislo>\d+)/vysledkovka.tex$', views.CisloVysledkovkaView.as_view(), name='seminar_cislo_vysledkovka'),
+    url(r'^cislo/(?P<rocnik>\d+).(?P<cislo>\d+)/obalky.pdf$',views.cisloObalkyView, name='seminar_cislo_obalky')
 )

seminar/views.py

@@ -2,6 +2,7 @@
 
 from django.shortcuts import get_object_or_404, render
 from django.http import HttpResponseRedirect
+from django.http import HttpResponse
 from django.core.urlresolvers import reverse
 from django.views import generic
 from django.utils.translation import ugettext as _
@@ -13,6 +14,11 @@ from . import utils
 
 from datetime import timedelta, date, datetime
 from itertools import groupby
+import tempfile
+import subprocess
+import shutil
+import os
+from django.conf import settings
 
 
 def verejna_temata(rocnik):
@@ -334,6 +340,45 @@ class RocnikVysledkovkaView(RocnikView):
     content_type = 'text/plain; charset=UTF8'
     #vypise na stranku textovy obsah vyTeXane vysledkovky k okopirovani
 
+### Generovani obalek
+class CisloObalkyStruct:
+    resitele = None
+    rocnik = None
+    problemy = None
+
+def cisloObalkyView(request,rocnik,cislo):
+    letos = CisloObalkyStruct()
+    loni = CisloObalkyStruct()
+
+    letos.rocnik = Rocnik.objects.filter(rocnik = rocnik)
+    loni.rocnik = Rocnik.objects.filter(rocnik = int(rocnik)-1)
+    letos.problemy = Problem.objects.filter(cislo_zadani = Cislo.objects.filter(rocnik=letos.rocnik,cislo__lte = cislo))
+    loni.problemy = Problem.objects.filter(cislo_zadani = Cislo.objects.filter(rocnik=loni.rocnik))
+    letos.resitele = Resitel.objects.filter(reseni = Reseni.objects.filter(problem=letos.problemy)).distinct()
+    loni.resitele = Resitel.objects.filter(reseni = Reseni.objects.filter(problem=loni.problemy)).distinct()
+
+    if int(cislo) > 3:
+        resitele = letos.resitele
+    else:
+        resitele = list(letos.resitele) + list(loni.resitele)
+    return obalkyView(request,resitele)
+
+
+def obalkyView(request,resitele):
+    tex = render(request,'seminar/archiv/obalky.tex', {'resitele': resitele}).content
+
+    tempdir = tempfile.mkdtemp()
+    with open(tempdir+"/obalky.tex","w") as texfile:
+        texfile.write(tex.decode("utf-8").encode("utf-8"))
+    shutil.copy(os.path.join(settings.STATIC_ROOT, 'seminar/lisak.eps'),tempdir)
+    subprocess.call(["csplain","obalky.tex"],cwd = tempdir)
+    subprocess.call(["dvipdf","obalky.dvi"],cwd = tempdir)
+
+
+    with open(tempdir+"/obalky.pdf","rb") as pdffile:
+        response = HttpResponse(pdffile.read(),content_type='application/pdf')
+    return response
+
 
 ### Soustredeni