314 lines
11 KiB
Python
314 lines
11 KiB
Python
import os
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from django.contrib import messages
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from django.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404, render
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from django.urls import reverse, reverse_lazy
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from django.utils.translation import gettext as _
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from django.views.generic import UpdateView
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from django_scopes import scopes_disabled
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from cookbook.forms import (CommentForm, ExternalRecipeForm, FoodForm,
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FoodMergeForm, KeywordForm, MealPlanForm,
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RecipeBookForm, StorageForm, SyncForm,
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UnitMergeForm)
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from cookbook.helper.permission_helper import (GroupRequiredMixin,
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OwnerRequiredMixin,
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group_required)
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from cookbook.models import (Comment, Food, Ingredient, Keyword, MealPlan,
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MealType, Recipe, RecipeBook, RecipeImport,
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Storage, Sync)
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from cookbook.provider.dropbox import Dropbox
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from cookbook.provider.local import Local
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from cookbook.provider.nextcloud import Nextcloud
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@group_required('guest')
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def switch_recipe(request, pk):
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recipe = get_object_or_404(Recipe, pk=pk, space=request.space)
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if recipe.internal:
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return HttpResponseRedirect(reverse('edit_internal_recipe', args=[pk]))
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else:
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return HttpResponseRedirect(reverse('edit_external_recipe', args=[pk]))
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@group_required('user')
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def convert_recipe(request, pk):
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recipe = get_object_or_404(Recipe, pk=pk, space=request.space)
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if not recipe.internal:
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recipe.internal = True
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recipe.save()
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return HttpResponseRedirect(reverse('edit_internal_recipe', args=[pk]))
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@group_required('user')
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def internal_recipe_update(request, pk):
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recipe_instance = get_object_or_404(Recipe, pk=pk, space=request.space)
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return render(
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request, 'forms/edit_internal_recipe.html', {'recipe': recipe_instance}
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)
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class SyncUpdate(GroupRequiredMixin, UpdateView):
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groups_required = ['admin']
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template_name = "generic/edit_template.html"
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model = Sync
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form_class = SyncForm
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# TODO add msg box
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def get_success_url(self):
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return reverse('edit_sync', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context['title'] = _("Sync")
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return context
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class KeywordUpdate(GroupRequiredMixin, UpdateView):
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groups_required = ['user']
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template_name = "generic/edit_template.html"
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model = Keyword
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form_class = KeywordForm
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# TODO add msg box
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def get_success_url(self):
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return reverse('edit_keyword', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context['title'] = _("Keyword")
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return context
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class FoodUpdate(GroupRequiredMixin, UpdateView):
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groups_required = ['user']
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template_name = "generic/edit_template.html"
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model = Food
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form_class = FoodForm
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# TODO add msg box
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def get_success_url(self):
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return reverse('edit_food', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super(FoodUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Food")
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return context
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@group_required('admin')
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def edit_storage(request, pk):
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instance = get_object_or_404(Storage, pk=pk, space=request.space)
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if not (instance.created_by == request.user or request.user.is_superuser):
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messages.add_message(request, messages.ERROR, _('You cannot edit this storage!'))
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return HttpResponseRedirect(reverse('list_storage'))
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if request.method == "POST":
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form = StorageForm(request.POST, instance=instance)
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if form.is_valid():
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instance.name = form.cleaned_data['name']
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instance.method = form.cleaned_data['method']
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instance.username = form.cleaned_data['username']
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instance.url = form.cleaned_data['url']
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if form.cleaned_data['password'] != '__NO__CHANGE__':
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instance.password = form.cleaned_data['password']
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if form.cleaned_data['token'] != '__NO__CHANGE__':
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instance.token = form.cleaned_data['token']
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instance.save()
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messages.add_message(
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request, messages.SUCCESS, _('Storage saved!')
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)
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else:
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messages.add_message(
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request,
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messages.ERROR,
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_('There was an error updating this storage backend!')
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)
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else:
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pseudo_instance = instance
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pseudo_instance.password = '__NO__CHANGE__'
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pseudo_instance.token = '__NO__CHANGE__'
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form = StorageForm(instance=pseudo_instance)
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return render(
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request,
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'generic/edit_template.html',
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{'form': form, 'title': _('Storage')}
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)
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class CommentUpdate(OwnerRequiredMixin, UpdateView):
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template_name = "generic/edit_template.html"
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model = Comment
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form_class = CommentForm
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def get_success_url(self):
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return reverse('edit_comment', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super(CommentUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Comment")
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context['view_url'] = reverse(
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'view_recipe', args=[self.object.recipe.pk]
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)
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return context
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class ImportUpdate(GroupRequiredMixin, UpdateView):
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groups_required = ['user']
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template_name = "generic/edit_template.html"
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model = RecipeImport
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fields = ['name', 'path']
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# TODO add msg box
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def get_success_url(self):
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return reverse('edit_import', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super(ImportUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Import")
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return context
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class RecipeBookUpdate(OwnerRequiredMixin, UpdateView):
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template_name = "generic/edit_template.html"
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model = RecipeBook
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form_class = RecipeBookForm
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def get_success_url(self):
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return reverse('view_books')
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def get_context_data(self, **kwargs):
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context = super(RecipeBookUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Recipe Book")
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return context
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class MealPlanUpdate(OwnerRequiredMixin, UpdateView):
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template_name = "generic/edit_template.html"
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model = MealPlan
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form_class = MealPlanForm
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def get_success_url(self):
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return reverse('view_plan_entry', kwargs={'pk': self.object.pk})
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def get_form(self, form_class=None):
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form = self.form_class(**self.get_form_kwargs())
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form.fields['meal_type'].queryset = MealType.objects \
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.filter(created_by=self.request.user).all()
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return form
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def get_context_data(self, **kwargs):
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context = super(MealPlanUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Meal-Plan")
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return context
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class ExternalRecipeUpdate(GroupRequiredMixin, UpdateView):
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groups_required = ['user']
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model = Recipe
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form_class = ExternalRecipeForm
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template_name = "generic/edit_template.html"
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def form_valid(self, form):
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self.object = form.save(commit=False)
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old_recipe = Recipe.objects.get(pk=self.object.pk, space=self.request.space)
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if not old_recipe.name == self.object.name:
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if self.object.storage.method == Storage.DROPBOX:
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# TODO central location to handle storage type switches
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Dropbox.rename_file(old_recipe, self.object.name)
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if self.object.storage.method == Storage.NEXTCLOUD:
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Nextcloud.rename_file(old_recipe, self.object.name)
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if self.object.storage.method == Storage.LOCAL:
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Local.rename_file(old_recipe, self.object.name)
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self.object.file_path = "%s/%s%s" % (
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os.path.dirname(self.object.file_path),
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self.object.name,
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os.path.splitext(self.object.file_path)[1]
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)
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messages.add_message(
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self.request, messages.SUCCESS, _('Changes saved!')
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)
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return super(ExternalRecipeUpdate, self).form_valid(form)
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def form_invalid(self, form):
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messages.add_message(
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self.request,
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messages.ERROR,
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_('Error saving changes!')
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)
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return super(ExternalRecipeUpdate, self).form_valid(form)
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def get_success_url(self):
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return reverse('edit_recipe', kwargs={'pk': self.object.pk})
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def get_context_data(self, **kwargs):
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context = super(ExternalRecipeUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Recipe")
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context['view_url'] = reverse('view_recipe', args=[self.object.pk])
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if self.object.storage:
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context['delete_external_url'] = reverse(
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'delete_recipe_source', args=[self.object.pk]
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)
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return context
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@group_required('user')
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def edit_ingredients(request):
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if request.method == "POST":
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success = False
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units_form = UnitMergeForm(request.POST, prefix=UnitMergeForm.prefix)
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if units_form.is_valid():
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new_unit = units_form.cleaned_data['new_unit']
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old_unit = units_form.cleaned_data['old_unit']
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if new_unit != old_unit:
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recipe_ingredients = Ingredient.objects.filter(unit=old_unit, space=request.space).all()
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for i in recipe_ingredients:
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i.unit = new_unit
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i.save()
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old_unit.delete()
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success = True
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messages.add_message(request, messages.SUCCESS, _('Units merged!'))
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else:
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messages.add_message(request, messages.ERROR, _('Cannot merge with the same object!'))
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food_form = FoodMergeForm(request.POST, prefix=FoodMergeForm.prefix)
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if food_form.is_valid():
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new_food = food_form.cleaned_data['new_food']
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old_food = food_form.cleaned_data['old_food']
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if new_food != old_food:
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ingredients = Ingredient.objects.filter(food=old_food, space=request.space).all()
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for i in ingredients:
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i.food = new_food
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i.save()
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old_food.delete()
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success = True
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messages.add_message(request, messages.SUCCESS, _('Foods merged!'))
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else:
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messages.add_message(request, messages.ERROR, _('Cannot merge with the same object!'))
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if success:
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units_form = UnitMergeForm()
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food_form = FoodMergeForm()
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else:
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units_form = UnitMergeForm()
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food_form = FoodMergeForm()
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return render(request, 'forms/ingredients.html', {'units_form': units_form, 'food_form': food_form})
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