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66 lines
1.9 KiB
66 lines
1.9 KiB
# -*- coding: utf-8 -*-
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from django.contrib.auth.decorators import login_required, permission_required
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from django.shortcuts import render, get_object_or_404, redirect
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from django.contrib import messages
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from django.core.exceptions import PermissionDenied
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from .models import Tariff
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import mydefs
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from . import forms
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@login_required
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@mydefs.only_admins
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def tarifs(request):
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tars = Tariff.objects.all()
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# фильтр
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direct, field = mydefs.order_helper(request)
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if field:
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tars = tars.order_by(field)
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tars = mydefs.pag_mn(request, tars)
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return render(request, 'tariff_app/tarifs.html', {
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'tariflist': tars,
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'dir': direct,
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'order_by': request.GET.get('order_by')
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})
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@login_required
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def edit_tarif(request, tarif_id=0):
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tarif_id = mydefs.safe_int(tarif_id)
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if tarif_id == 0:
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if not request.user.has_perm('tariff_app.add_tariff'):
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raise PermissionDenied
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tarif = None
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else:
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if not request.user.has_perm('tariff_app.change_tariff'):
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raise PermissionDenied
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tarif = get_object_or_404(Tariff, pk=tarif_id)
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if request.method == 'POST':
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frm = forms.TariffForm(request.POST, instance=tarif)
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if frm.is_valid():
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frm.save()
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messages.success(request, 'Тариф успешно сохранён')
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return redirect('tarifs:home')
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else:
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messages.warning(request, 'Не все поля заполнены правильно, проверте и попробуйте ещё раз')
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else:
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frm = forms.TariffForm(instance=tarif)
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return render(request, 'tariff_app/editTarif.html', {
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'form': frm,
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'tarif_id': tarif_id
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})
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@login_required
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@permission_required('tariff_app.delete_tariff')
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def del_tarif(request, id):
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tar_id = mydefs.safe_int(id)
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get_object_or_404(Tariff, id=tar_id).delete()
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return mydefs.res_success(request, 'tarifs:home')
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