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# -*- coding: utf-8 -*-
from django.shortcuts import get_object_or_404, render
from django.views import generic
from django.utils.translation import ugettext as _
from django.conf import settings
from django.http import HttpResponseForbidden
from django.core.mail import send_mail
from django.db.models import Count,Q
from .models import Oprava,Komentar,KorekturovanePDF, Organizator
from .forms import OpravaForm
import subprocess
import shutil
import os
class KorekturyHelpView(generic.TemplateView):
template_name = 'korektury/help.html'
class KorekturyListView(generic.ListView):
model = KorekturovanePDF
# Nefunguje, filtry se vubec nepouziji
queryset = KorekturovanePDF.objects.annotate(
k_oprave_cnt=Count('oprava',distinct=True,filter=Q(oprava__status='k_oprave')),
opraveno_cnt=Count('oprava',distinct=True,filter=Q(oprava__status='opraveno')),
neni_chyba_cnt=Count('oprava',distinct=True,filter=Q(oprava__status='neni_chyba')),
k_zaneseni_cnt=Count('oprava',distinct=True,filter=Q(oprava__status='k_zaneseni')),
)
template_name = 'korektury/seznam.html'
class KorekturyAktualniListView(KorekturyListView):
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def get_queryset(self, *args, **kwargs):
queryset=super(KorekturyAktualniListView,self).get_queryset()
queryset=queryset.exclude(status="zastarale")
return queryset
def get_context_data(self, **kwargs):
context = super(KorekturyAktualniListView,self).get_context_data(**kwargs)
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context['selected'] = 'aktualni'
return context
class KorekturyZastaraleListView(KorekturyListView):
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def get_queryset(self, *args, **kwargs):
queryset=super(KorekturyZastaraleListView,self).get_queryset()
queryset=queryset.filter(status="zastarale")
return queryset
def get_context_data(self, **kwargs):
context = super(KorekturyZastaraleListView,self).get_context_data(**kwargs)
context['selected'] = 'zastarale'
return context
### Korektury
class KorekturyView(generic.TemplateView):
model = Oprava
template_name = 'korektury/opraf.html'
form_class = OpravaForm
def post(self, request, *args, **kwargs):
form = self.form_class(request.POST)
q = request.POST
scroll = q.get('scroll')
# prirazeni autora podle prihlaseni
autor_user = request.user
# pokud existuje ucet (user), ale neni to organizator = 403
autor = Organizator.objects.filter(osoba__user=autor_user).first()
if not autor:
return HttpResponseForbidden()
if not scroll:
scroll = 0
action = q.get('action')
if (action == ''): # Přidej
x = int(q.get('x'))
y = int(q.get('y'))
text = q.get('txt')
strana = int(q.get('img-id')[4:])
pdf = KorekturovanePDF.objects.get(id=q.get('pdf'))
op = Oprava(x=x,y=y, autor=autor, text=text, strana=strana,pdf = pdf)
op.save()
self.send_email_notification_komentar(op, autor, text)
elif (action == 'del'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
op.delete()
elif (action == 'update'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
text = q.get('txt')
op.autor = autor
op.text = text
op.save()
elif (action == 'undone'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
op.status = op.STATUS_K_OPRAVE
op.save()
elif (action == 'done'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
op.status = op.STATUS_OPRAVENO
op.save()
elif (action == 'ready'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
op.status = op.STATUS_K_ZANESENI
op.save()
elif (action == 'wontfix'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
op.status = op.STATUS_NENI_CHYBA
op.save()
elif (action == 'comment'):
id = int(q.get('id'))
op = Oprava.objects.get(id=id)
text = q.get('txt')
kom = Komentar(oprava=op,autor=autor,text=text)
kom.save()
self.send_email_notification_komentar(op, autor, text)
elif (action == 'update-comment'):
id = int(q.get('id'))
kom = Komentar.objects.get(id=id)
text = q.get('txt')
kom.text = text
kom.autor = autor
kom.save()
elif (action == 'del-comment'):
id = int(q.get('id'))
kom = Komentar.objects.get(id=id)
kom.delete()
elif (action == 'set-state'):
pdf = KorekturovanePDF.objects.get(id=q.get('pdf'))
if (q.get('state') == 'adding'):
pdf.status = pdf.STATUS_PRIDAVANI
elif (q.get('state') == 'comitting'):
pdf.status = pdf.STATUS_ZANASENI
elif (q.get('state') == 'deprecated'):
pdf.status = pdf.STATUS_ZASTARALE
pdf.save()
context = self.get_context_data()
context['scroll'] = scroll
context['autor'] = autor
return render(request, 'korektury/opraf.html',context)
def send_email_notification_komentar(self, oprava, autor, text):
''' Rozesle e-mail pri pridani komentare,
ktery obsahuje text komentare.
'''
# parametry e-mailu
odkaz = "https://mam.mff.cuni.cz/korektury/{}/".format(oprava.pdf.pk)
from_email = 'korekturovatko@mam.mff.cuni.cz'
subject = 'Nová korektura od {} v {}'.format(autor,
oprava.pdf.nazev)
text = u"Text komentáře:\n\n{}\n\n=== Konec textu komentáře ===\n\
\nodkaz do korekturovátka: {}\n\
\nVaše korekturovátko\n".format(text, odkaz)
# Prijemci e-mailu
emails = set()
# e-mail autora korektury
email = oprava.autor.osoba.email
if email:
emails.add(email)
# nalezeni e-mailu na autory komentaru
for komentar in oprava.komentar_set.all():
email_komentujiciho = komentar.autor.osoba.email
if email_komentujiciho:
emails.add(email_komentujiciho)
# zodpovedny org
if oprava.pdf.org:
email_zobpovedny = oprava.pdf.org.osoba.email
if email_zobpovedny:
emails.add(email_zobpovedny)
# odstran e-mail autora opravy
email = autor.osoba.email
if email:
emails.discard(email)
if not settings.SEND_EMAIL_NOTIFICATIONS:
print("Poslal bych upozornění na tyto adresy: ", " ".join(emails))
return
send_mail(subject, text, from_email, list(emails))
def get_context_data(self, **kwargs):
context = super(KorekturyView,self).get_context_data(**kwargs)
pdf = get_object_or_404(KorekturovanePDF, id=self.kwargs['pdf'])
context['pdf'] = pdf
context['img_prefix'] = pdf.get_prefix()
context['img_path'] = settings.KOREKTURY_IMG_DIR
context['img_indexes'] = range(pdf.stran)
context['form_oprava'] = OpravaForm()
opravy = Oprava.objects.filter(pdf=self.kwargs['pdf'])
zasluhy = {}
for o in opravy:
if o.autor in zasluhy:
zasluhy[o.autor]+=1
else:
zasluhy[o.autor]=1
o.komentare = o.komentar_set.all()
for k in o.komentare:
if k.autor in zasluhy:
zasluhy[k.autor] += 1
else:
zasluhy[k.autor] = 1
zasluhy = [
{'autor': jmeno, 'pocet': pocet}
for (jmeno, pocet) in zasluhy.items()
]
zasluhy.sort(key=lambda z: z['pocet'], reverse=True)
strany = set(o.strana for o in opravy)
opravy_na_stranu = [{'strana': s, 'op_id': opravy.filter(strana=s)} for s in strany]
context['opravy_strany'] = opravy_na_stranu
context['k_oprave_cnt'] = opravy.filter(status='k_oprave').count()
context['opraveno_cnt'] = opravy.filter(status='opraveno').count()
context['neni_chyba_cnt'] = opravy.filter(status='neni_chyba').count()
context['k_zaneseni_cnt'] = opravy.filter(status='k_zaneseni').count()
context['opravy'] = opravy
context['zasluhy'] = zasluhy
return context
def form_valid(self,form):
return super(KorekturyView,self).form_valid(form)