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82 lines
2.6 KiB
82 lines
2.6 KiB
from dal import autocomplete
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from django.shortcuts import get_object_or_404
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from django.db.models import Q
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import seminar.models as m
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from .helpers import LoginRequiredAjaxMixin
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# TODO filosofie - zkratky, jak v databázi, tak ve vyhledávání (SPŠE, GASOŠ, Kpt., soukr)
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class SkolaAutocomplete(autocomplete.Select2QuerySetView):
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def get_queryset(self):
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# Don't forget to filter out results depending on the visitor !
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qs = m.Skola.objects.all()
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if self.q:
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words = self.q.split(' ') #TODO re split podle bileho znaku
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partq = Q()
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for w in words: # Hledej po slovech, zahoď čárky a tečky z konců.
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if len(w) == 0:
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continue
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if w[-1] in (".",","):
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w = w[:-1]
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partq &= (Q(nazev__icontains=w)|Q(kratky_nazev__icontains=w)|Q(ulice__icontains=w)|Q(mesto__icontains=w))
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qs = qs.filter(partq)
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return qs
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class ResitelAutocomplete(LoginRequiredAjaxMixin,autocomplete.Select2QuerySetView):
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def get_queryset(self):
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qs = m.Resitel.objects.all()
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if self.q:
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parts = self.q.split()
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query = Q()
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for part in parts:
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query &= (
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Q(osoba__jmeno__istartswith=self.q)|
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Q(osoba__prijmeni__istartswith=self.q)|
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Q(osoba__prezdivka__istartswith=self.q)
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)
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qs = qs.filter(query)
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return qs
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class OdevzdatelnyProblemAutocomplete(autocomplete.Select2QuerySetView):
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def get_queryset(self):
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nastaveni = get_object_or_404(m.Nastaveni)
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rocnik = nastaveni.aktualni_rocnik
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# Od tohoto místa dál jsem zkoušel spoustu variací podle https://django-polymorphic.readthedocs.io/en/stable/advanced.html
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temaQ = Q(Tema___rocnik = rocnik, stav=m.Problem.STAV_ZADANY)
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ulohaQ = Q(Uloha___cislo_zadani__rocnik = rocnik, stav=m.Problem.STAV_ZADANY)
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clanekQ = Q(Clanek___cislo__rocnik = rocnik, stav=m.Problem.STAV_ZADANY)
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qs = m.Problem.objects.filter(temaQ | ulohaQ | clanekQ)
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#print(temata, ulohy, clanky)
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#ulohy.union(temata, all=True)
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#print(ulohy)
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#ulohy.union(clanky, all=True)
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#print(ulohy)
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#qs = ulohy
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print(qs)
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if self.q:
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qs = qs.filter(
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Q(nazev__icontains=self.q))
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return qs
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# Ceka na autocomplete v3
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# class OrganizatorAutocomplete(autocomplete.Select2QuerySetView):
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# def get_queryset(self):
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# if not self.request.user.is_authenticated():
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# return Organizator.objects.none()
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#
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# qs = aktivniOrganizatori()
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#
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# if self.q:
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# if self.q[0] == "!":
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# qs = Organizator.objects.all()
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# query = self.q[1:]
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# else:
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# query = self.q
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# qs = qs.filter(
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# Q(prezdivka__isstartswith=query)|
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# Q(user__first_name__isstartswith=query)|
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# Q(user__last_name__isstartswith=query))
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#
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# return qs
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