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# coding: utf-8 |
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from __future__ import unicode_literals |
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import logging |
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from django.urls import reverse |
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from django.http import HttpResponseRedirect |
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from django.views.generic import CreateView, UpdateView, DeleteView |
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# dj_diabetes |
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from dj_diabetes.models import InitMixin, SuccessMixin, PaginateMixin |
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from dj_diabetes.views import LoginRequiredMixin |
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from dj_diabetes.models.exams import Examinations |
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from dj_diabetes.forms.exams import ExamsForm, ExamDetailsFormSet |
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# Get an instance of a logger |
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logger = logging.getLogger(__name__) |
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class ExamsMixin(SuccessMixin): |
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""" |
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mixin for form_class and model settings |
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""" |
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form_class = ExamsForm |
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model = Examinations |
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class ExamsFormSetValid(object): |
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""" |
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mixin for formset validation |
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""" |
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def form_valid(self, form): |
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formset = ExamDetailsFormSet((self.request.POST or None), |
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instance=self.object) |
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if formset.is_valid(): |
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self.object = form.save(user=self.request.user) |
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formset.instance = self.object |
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formset.save() |
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return HttpResponseRedirect(reverse('exams')) |
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class ExamsContextDataMixin(PaginateMixin): |
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""" |
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mixin for context data |
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""" |
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def get_context_data(self, **kw): |
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context = super(ExamsContextDataMixin, self).get_context_data(**kw) |
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if self.request.POST: |
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context['examsdetails_form'] = ExamDetailsFormSet( |
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self.request.POST) |
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else: |
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context['examsdetails_form'] = ExamDetailsFormSet( |
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instance=self.object) |
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return context |
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class ExamsCreateView(InitMixin, ExamsMixin, LoginRequiredMixin, |
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ExamsContextDataMixin, ExamsFormSetValid, CreateView): |
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""" |
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to Create Exams |
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""" |
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template_name = "dj_diabetes/exams_form.html" |
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class ExamsUpdateView(ExamsMixin, LoginRequiredMixin, |
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ExamsContextDataMixin, ExamsFormSetValid, UpdateView): |
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""" |
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to Edit Exams |
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""" |
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template_name = "dj_diabetes/exams_form.html" |
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class ExamsDeleteView(ExamsMixin, DeleteView): |
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""" |
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to Delete Examination Details |
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""" |
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template_name = 'dj_diabetes/confirm_delete.html' |
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push-things /
dj-diabetes
