299 lines
10 KiB
Python
299 lines
10 KiB
Python
import os
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import simplejson as json
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.http import HttpResponseRedirect
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from django.shortcuts import redirect, get_object_or_404, render
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from django.urls import reverse_lazy, reverse
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from django.utils.translation import gettext as _
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from django.views.generic import UpdateView, DeleteView
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from cookbook.forms import ExternalRecipeForm, KeywordForm, StorageForm, SyncForm, InternalRecipeForm, CommentForm
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from cookbook.models import Recipe, Sync, Keyword, RecipeImport, Storage, Comment, RecipeIngredients
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from cookbook.provider.dropbox import Dropbox
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from cookbook.provider.nextcloud import Nextcloud
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@login_required
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def switch_recipe(request, pk):
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recipe = get_object_or_404(Recipe, pk=pk)
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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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@login_required
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def convert_recipe(request, pk):
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recipe = get_object_or_404(Recipe, pk=pk)
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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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@login_required
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def internal_recipe_update(request, pk):
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recipe_instance = get_object_or_404(Recipe, pk=pk)
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if request.method == "POST":
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form = InternalRecipeForm(request.POST)
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if form.is_valid():
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recipe = recipe_instance
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recipe.name = form.cleaned_data['name']
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recipe.instructions = form.cleaned_data['instructions']
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recipe.time = form.cleaned_data['time']
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recipe.save()
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form_ingredients = json.loads(form.data['ingredients'])
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RecipeIngredients.objects.filter(recipe=recipe_instance).delete()
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for i in form_ingredients:
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ingredient = RecipeIngredients()
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ingredient.recipe = recipe_instance
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ingredient.name = i['name']
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if isinstance(i['amount'], str):
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ingredient.amount = float(i['amount'].replace(',', '.'))
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else:
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ingredient.amount = i['amount']
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ingredient.unit = i['unit']
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ingredient.save()
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recipe.keywords.set(form.cleaned_data['keywords'])
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messages.add_message(request, messages.SUCCESS, _('Recipe saved!'))
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return HttpResponseRedirect(reverse('edit_internal_recipe', args=[pk]))
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else:
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messages.add_message(request, messages.ERROR, _('There was an error importing this recipe!'))
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else:
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form = InternalRecipeForm(instance=recipe_instance)
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ingredients = RecipeIngredients.objects.filter(recipe=recipe_instance)
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return render(request, 'forms/edit_internal_recipe.html',
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{'form': form, 'ingredients': json.dumps(list(ingredients.values())),
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'view_url': reverse('view_recipe', args=[pk])})
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class SyncUpdate(LoginRequiredMixin, UpdateView):
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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(SyncUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Sync")
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return context
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class KeywordUpdate(LoginRequiredMixin, UpdateView):
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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(KeywordUpdate, self).get_context_data(**kwargs)
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context['title'] = _("Keyword")
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return context
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@login_required
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def edit_storage(request, pk):
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instance = get_object_or_404(Storage, pk=pk)
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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 comment!'))
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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)
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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(request, messages.SUCCESS, _('Storage saved!'))
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return HttpResponseRedirect(reverse('edit_storage', args=[pk]))
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else:
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messages.add_message(request, messages.ERROR, _('There was an error updating this storage backend.!'))
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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(request, 'generic/edit_template.html',
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{'form': form, 'view_url': reverse('view_recipe', args=[pk])})
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class CommentUpdate(LoginRequiredMixin, 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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# TODO add msg box
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def dispatch(self, request, *args, **kwargs):
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obj = self.get_object()
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if not (obj.created_by == request.user or request.user.is_superuser):
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messages.add_message(request, messages.ERROR, _('You cannot edit this comment!'))
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return HttpResponseRedirect(reverse('view_recipe', args=[obj.recipe.pk]))
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return super(CommentUpdate, self).dispatch(request, *args, **kwargs)
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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('view_recipe', args=[self.object.recipe.pk])
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return context
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class ImportUpdate(LoginRequiredMixin, UpdateView):
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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 RecipeUpdate(LoginRequiredMixin, UpdateView):
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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)
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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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Dropbox.rename_file(old_recipe, self.object.name) # TODO central location to handle storage type switches
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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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self.object.file_path = os.path.dirname(self.object.file_path) + '/' + self.object.name + os.path.splitext(self.object.file_path)[1]
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messages.add_message(self.request, messages.SUCCESS, _('Changes saved!'))
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return super(RecipeUpdate, self).form_valid(form)
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def form_invalid(self, form):
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messages.add_message(self.request, messages.ERROR, _('Error saving changes!'))
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return super(RecipeUpdate, 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(RecipeUpdate, 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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return context
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# Generic Delete views
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def delete_redirect(request, name, pk):
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return redirect(('delete_' + name), pk)
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class RecipeDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = Recipe
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success_url = reverse_lazy('index')
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def form_valid(self, form):
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self.object = form.save(commit=False)
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return super(RecipeDelete, self).form_valid(form)
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def get_context_data(self, **kwargs):
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context = super(RecipeDelete, self).get_context_data(**kwargs)
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context['title'] = _("Recipe")
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return context
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class ImportDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = RecipeImport
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success_url = reverse_lazy('list_import')
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def get_context_data(self, **kwargs):
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context = super(ImportDelete, self).get_context_data(**kwargs)
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context['title'] = _("Import")
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return context
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class MonitorDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = Sync
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success_url = reverse_lazy('data_sync')
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def get_context_data(self, **kwargs):
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context = super(MonitorDelete, self).get_context_data(**kwargs)
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context['title'] = _("Monitor")
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return context
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class KeywordDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = Keyword
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success_url = reverse_lazy('list_keyword')
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def get_context_data(self, **kwargs):
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context = super(KeywordDelete, self).get_context_data(**kwargs)
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context['title'] = _("Keyword")
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return context
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class StorageDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = Storage
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success_url = reverse_lazy('list_storage')
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def get_context_data(self, **kwargs):
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context = super(StorageDelete, self).get_context_data(**kwargs)
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context['title'] = _("Storage Backend")
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return context
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class CommentDelete(LoginRequiredMixin, DeleteView):
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template_name = "generic/delete_template.html"
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model = Comment
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success_url = reverse_lazy('index')
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def get_context_data(self, **kwargs):
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context = super(CommentDelete, self).get_context_data(**kwargs)
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context['title'] = _("Comment")
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return context
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