493 lines
17 KiB
Python
493 lines
17 KiB
Python
import os
|
|
import re
|
|
from datetime import datetime, timedelta
|
|
from uuid import UUID
|
|
|
|
from django.conf import settings
|
|
from django.contrib import messages
|
|
from django.contrib.auth import update_session_auth_hash
|
|
from django.contrib.auth.forms import PasswordChangeForm
|
|
from django.contrib.auth.password_validation import validate_password
|
|
from django.core.exceptions import ValidationError
|
|
from django.db import IntegrityError
|
|
from django.db.models import Avg, Q
|
|
from django.http import HttpResponseRedirect
|
|
from django.shortcuts import get_object_or_404, render
|
|
from django.urls import reverse, reverse_lazy
|
|
from django.utils import timezone
|
|
from django.utils.translation import gettext as _
|
|
from django_tables2 import RequestConfig
|
|
from rest_framework.authtoken.models import Token
|
|
|
|
from cookbook.filters import RecipeFilter
|
|
from cookbook.forms import (CommentForm, Recipe, RecipeBookEntryForm, User,
|
|
UserCreateForm, UserNameForm, UserPreference,
|
|
UserPreferenceForm)
|
|
from cookbook.helper.permission_helper import group_required, share_link_valid
|
|
from cookbook.models import (Comment, CookLog, InviteLink, MealPlan,
|
|
RecipeBook, RecipeBookEntry, ViewLog)
|
|
from cookbook.tables import (CookLogTable, RecipeTable, RecipeTableSmall,
|
|
ViewLogTable)
|
|
from recipes.version import BUILD_REF, VERSION_NUMBER
|
|
|
|
|
|
def index(request):
|
|
if not request.user.is_authenticated:
|
|
if (User.objects.count() < 1
|
|
and 'django.contrib.auth.backends.RemoteUserBackend' not in settings.AUTHENTICATION_BACKENDS): # noqa: E501
|
|
return HttpResponseRedirect(reverse_lazy('view_setup'))
|
|
return HttpResponseRedirect(reverse_lazy('view_search'))
|
|
try:
|
|
page_map = {
|
|
UserPreference.SEARCH: reverse_lazy('view_search'),
|
|
UserPreference.PLAN: reverse_lazy('view_plan'),
|
|
UserPreference.BOOKS: reverse_lazy('view_books'),
|
|
}
|
|
|
|
return HttpResponseRedirect(
|
|
page_map.get(request.user.userpreference.default_page)
|
|
)
|
|
except UserPreference.DoesNotExist:
|
|
return HttpResponseRedirect(reverse('login') + '?next=' + request.path)
|
|
|
|
|
|
def search(request):
|
|
if request.user.is_authenticated:
|
|
f = RecipeFilter(
|
|
request.GET,
|
|
queryset=Recipe.objects.all().order_by('name')
|
|
)
|
|
|
|
if request.user.userpreference.search_style == UserPreference.LARGE:
|
|
table = RecipeTable(f.qs)
|
|
else:
|
|
table = RecipeTableSmall(f.qs)
|
|
RequestConfig(request, paginate={'per_page': 25}).configure(table)
|
|
|
|
if request.GET == {} and request.user.userpreference.show_recent:
|
|
qs = Recipe.objects \
|
|
.filter(viewlog__created_by=request.user) \
|
|
.order_by('-viewlog__created_at') \
|
|
.all()
|
|
|
|
recent_list = []
|
|
for r in qs:
|
|
if r not in recent_list:
|
|
recent_list.append(r)
|
|
if len(recent_list) >= 5:
|
|
break
|
|
|
|
last_viewed = RecipeTable(recent_list)
|
|
else:
|
|
last_viewed = None
|
|
|
|
return render(
|
|
request,
|
|
'index.html',
|
|
{'recipes': table, 'filter': f, 'last_viewed': last_viewed}
|
|
)
|
|
else:
|
|
return HttpResponseRedirect(reverse('login') + '?next=' + request.path)
|
|
|
|
|
|
def recipe_view(request, pk, share=None):
|
|
recipe = get_object_or_404(Recipe, pk=pk)
|
|
|
|
if not request.user.is_authenticated and not share_link_valid(recipe, share):
|
|
messages.add_message(
|
|
request,
|
|
messages.ERROR,
|
|
_('You do not have the required permissions to view this page!')
|
|
)
|
|
return HttpResponseRedirect(reverse('login') + '?next=' + request.path)
|
|
|
|
comments = Comment.objects.filter(recipe=recipe)
|
|
|
|
if request.method == "POST":
|
|
if not request.user.is_authenticated:
|
|
messages.add_message(
|
|
request,
|
|
messages.ERROR,
|
|
_('You do not have the required permissions to perform this action!') # noqa: E501
|
|
)
|
|
return HttpResponseRedirect(
|
|
reverse(
|
|
'view_recipe',
|
|
kwargs={'pk': recipe.pk, 'share': share}
|
|
)
|
|
)
|
|
|
|
comment_form = CommentForm(request.POST, prefix='comment')
|
|
if comment_form.is_valid():
|
|
comment = Comment()
|
|
comment.recipe = recipe
|
|
comment.text = comment_form.cleaned_data['text']
|
|
comment.created_by = request.user
|
|
|
|
comment.save()
|
|
|
|
messages.add_message(
|
|
request, messages.SUCCESS, _('Comment saved!')
|
|
)
|
|
|
|
bookmark_form = RecipeBookEntryForm(request.POST, prefix='bookmark')
|
|
if bookmark_form.is_valid():
|
|
bookmark = RecipeBookEntry()
|
|
bookmark.recipe = recipe
|
|
bookmark.book = bookmark_form.cleaned_data['book']
|
|
|
|
try:
|
|
bookmark.save()
|
|
except IntegrityError as e:
|
|
if 'UNIQUE constraint' in str(e.args):
|
|
messages.add_message(
|
|
request,
|
|
messages.ERROR,
|
|
_('This recipe is already linked to the book!')
|
|
)
|
|
else:
|
|
messages.add_message(
|
|
request,
|
|
messages.SUCCESS,
|
|
_('Bookmark saved!')
|
|
)
|
|
|
|
comment_form = CommentForm()
|
|
|
|
user_servings = None
|
|
if request.user.is_authenticated:
|
|
user_servings = CookLog.objects.filter(
|
|
recipe=recipe,
|
|
created_by=request.user,
|
|
servings__gt=0
|
|
).all().aggregate(Avg('servings'))['servings__avg']
|
|
|
|
if not user_servings:
|
|
user_servings = 0
|
|
|
|
if request.user.is_authenticated:
|
|
if not ViewLog.objects \
|
|
.filter(recipe=recipe) \
|
|
.filter(created_by=request.user) \
|
|
.filter(created_at__gt=(
|
|
timezone.now() - timezone.timedelta(minutes=5))) \
|
|
.exists():
|
|
ViewLog.objects.create(recipe=recipe, created_by=request.user)
|
|
|
|
return render(request, 'recipe_view.html', {'recipe': recipe, 'comments': comments, 'comment_form': comment_form, 'share': share, 'user_servings': user_servings})
|
|
|
|
|
|
@group_required('user')
|
|
def books(request):
|
|
book_list = []
|
|
|
|
books = RecipeBook.objects.filter(
|
|
Q(created_by=request.user) | Q(shared=request.user)
|
|
).distinct().all()
|
|
|
|
for b in books:
|
|
book_list.append(
|
|
{
|
|
'book': b,
|
|
'recipes': RecipeBookEntry.objects.filter(book=b).all()
|
|
}
|
|
)
|
|
|
|
return render(request, 'books.html', {'book_list': book_list})
|
|
|
|
|
|
def get_start_end_from_week(p_year, p_week):
|
|
first_day_of_week = datetime.strptime(
|
|
f'{p_year}-W{int(p_week) - 1}-1', "%Y-W%W-%w"
|
|
).date()
|
|
last_day_of_week = first_day_of_week + timedelta(days=6.9)
|
|
return first_day_of_week, last_day_of_week
|
|
|
|
|
|
def get_days_from_week(start, end):
|
|
delta = end - start
|
|
days = []
|
|
for i in range(delta.days + 1):
|
|
days.append(start + timedelta(days=i))
|
|
return days
|
|
|
|
|
|
@group_required('user')
|
|
def meal_plan(request):
|
|
return render(request, 'meal_plan.html', {})
|
|
|
|
|
|
@group_required('user')
|
|
def meal_plan_entry(request, pk):
|
|
plan = MealPlan.objects.get(pk=pk)
|
|
|
|
if plan.created_by != request.user and plan.shared != request.user:
|
|
messages.add_message(
|
|
request,
|
|
messages.ERROR,
|
|
_('You do not have the required permissions to view this page!')
|
|
)
|
|
return HttpResponseRedirect(reverse_lazy('index'))
|
|
|
|
same_day_plan = MealPlan.objects \
|
|
.filter(date=plan.date) \
|
|
.exclude(pk=plan.pk) \
|
|
.filter(Q(created_by=request.user) | Q(shared=request.user)) \
|
|
.order_by('meal_type').all()
|
|
|
|
return render(
|
|
request,
|
|
'meal_plan_entry.html',
|
|
{'plan': plan, 'same_day_plan': same_day_plan}
|
|
)
|
|
|
|
|
|
@group_required('user')
|
|
def shopping_list(request, pk=None):
|
|
raw_list = request.GET.getlist('r')
|
|
|
|
recipes = []
|
|
for r in raw_list:
|
|
r = r.replace('[', '').replace(']', '')
|
|
if re.match(r'^([0-9])+,([0-9])+[.]*([0-9])*$', r):
|
|
rid, multiplier = r.split(',')
|
|
if recipe := Recipe.objects.filter(pk=int(rid)).first():
|
|
recipes.append({'recipe': recipe.id, 'multiplier': multiplier})
|
|
|
|
return render(
|
|
request,
|
|
'shopping_list.html',
|
|
{'shopping_list_id': pk, 'recipes': recipes}
|
|
)
|
|
|
|
|
|
@group_required('guest')
|
|
def user_settings(request):
|
|
up = request.user.userpreference
|
|
|
|
user_name_form = UserNameForm(instance=request.user)
|
|
password_form = PasswordChangeForm(request.user)
|
|
password_form.fields['old_password'].widget.attrs.pop("autofocus", None)
|
|
|
|
if request.method == "POST":
|
|
if 'preference_form' in request.POST:
|
|
form = UserPreferenceForm(request.POST, prefix='preference')
|
|
if form.is_valid():
|
|
if not up:
|
|
up = UserPreference(user=request.user)
|
|
|
|
up.theme = form.cleaned_data['theme']
|
|
up.nav_color = form.cleaned_data['nav_color']
|
|
up.default_unit = form.cleaned_data['default_unit']
|
|
up.default_page = form.cleaned_data['default_page']
|
|
up.show_recent = form.cleaned_data['show_recent']
|
|
up.search_style = form.cleaned_data['search_style']
|
|
up.plan_share.set(form.cleaned_data['plan_share'])
|
|
up.ingredient_decimals = form.cleaned_data['ingredient_decimals'] # noqa: E501
|
|
up.comments = form.cleaned_data['comments']
|
|
up.use_fractions = form.cleaned_data['use_fractions']
|
|
up.sticky_navbar = form.cleaned_data['sticky_navbar']
|
|
|
|
up.shopping_auto_sync = form.cleaned_data['shopping_auto_sync']
|
|
if up.shopping_auto_sync < settings.SHOPPING_MIN_AUTOSYNC_INTERVAL: # noqa: E501
|
|
up.shopping_auto_sync = settings.SHOPPING_MIN_AUTOSYNC_INTERVAL # noqa: E501
|
|
|
|
up.save()
|
|
|
|
if 'user_name_form' in request.POST:
|
|
user_name_form = UserNameForm(request.POST, prefix='name')
|
|
if user_name_form.is_valid():
|
|
request.user.first_name = user_name_form.cleaned_data['first_name'] # noqa: E501
|
|
request.user.last_name = user_name_form.cleaned_data['last_name'] # noqa: E501
|
|
request.user.save()
|
|
|
|
if 'password_form' in request.POST:
|
|
password_form = PasswordChangeForm(request.user, request.POST)
|
|
if password_form.is_valid():
|
|
user = password_form.save()
|
|
update_session_auth_hash(request, user)
|
|
|
|
if up:
|
|
preference_form = UserPreferenceForm(instance=up)
|
|
else:
|
|
preference_form = UserPreferenceForm()
|
|
|
|
if (api_token := Token.objects.filter(user=request.user).first()) is None:
|
|
api_token = Token.objects.create(user=request.user)
|
|
|
|
return render(
|
|
request,
|
|
'settings.html',
|
|
{
|
|
'preference_form': preference_form,
|
|
'user_name_form': user_name_form,
|
|
'password_form': password_form,
|
|
'api_token': api_token
|
|
}
|
|
)
|
|
|
|
|
|
@group_required('guest')
|
|
def history(request):
|
|
view_log = ViewLogTable(
|
|
ViewLog.objects.filter(
|
|
created_by=request.user
|
|
).order_by('-created_at').all()
|
|
)
|
|
cook_log = CookLogTable(
|
|
CookLog.objects.filter(
|
|
created_by=request.user
|
|
).order_by('-created_at').all()
|
|
)
|
|
return render(
|
|
request,
|
|
'history.html',
|
|
{'view_log': view_log, 'cook_log': cook_log}
|
|
)
|
|
|
|
|
|
@group_required('admin')
|
|
def system(request):
|
|
postgres = False if (
|
|
settings.DATABASES['default']['ENGINE'] == 'django.db.backends.postgresql_psycopg2' # noqa: E501
|
|
or settings.DATABASES['default']['ENGINE'] == 'django.db.backends.postgresql' # noqa: E501
|
|
) else True
|
|
|
|
secret_key = False if os.getenv('SECRET_KEY') else True
|
|
|
|
return render(
|
|
request,
|
|
'system.html',
|
|
{
|
|
'gunicorn_media': settings.GUNICORN_MEDIA,
|
|
'debug': settings.DEBUG,
|
|
'postgres': postgres,
|
|
'version': VERSION_NUMBER,
|
|
'ref': BUILD_REF,
|
|
'secret_key': secret_key
|
|
}
|
|
)
|
|
|
|
|
|
def setup(request):
|
|
if (User.objects.count() > 0
|
|
or 'django.contrib.auth.backends.RemoteUserBackend' in settings.AUTHENTICATION_BACKENDS): # noqa: E501
|
|
messages.add_message(
|
|
request,
|
|
messages.ERROR,
|
|
_('The setup page can only be used to create the first user! If you have forgotten your superuser credentials please consult the django documentation on how to reset passwords.') # noqa: E501
|
|
)
|
|
return HttpResponseRedirect(reverse('login'))
|
|
|
|
if request.method == 'POST':
|
|
form = UserCreateForm(request.POST)
|
|
if form.is_valid():
|
|
if form.cleaned_data['password'] != form.cleaned_data['password_confirm']: # noqa: E501
|
|
form.add_error('password', _('Passwords dont match!'))
|
|
else:
|
|
user = User(
|
|
username=form.cleaned_data['name'],
|
|
is_superuser=True,
|
|
is_staff=True
|
|
)
|
|
try:
|
|
validate_password(form.cleaned_data['password'], user=user)
|
|
user.set_password(form.cleaned_data['password'])
|
|
user.save()
|
|
messages.add_message(
|
|
request,
|
|
messages.SUCCESS,
|
|
_('User has been created, please login!')
|
|
)
|
|
return HttpResponseRedirect(reverse('login'))
|
|
except ValidationError as e:
|
|
for m in e:
|
|
form.add_error('password', m)
|
|
else:
|
|
form = UserCreateForm()
|
|
|
|
return render(request, 'setup.html', {'form': form})
|
|
|
|
|
|
def signup(request, token):
|
|
try:
|
|
token = UUID(token, version=4)
|
|
except ValueError:
|
|
messages.add_message(
|
|
request, messages.ERROR, _('Malformed Invite Link supplied!')
|
|
)
|
|
return HttpResponseRedirect(reverse('index'))
|
|
|
|
if link := InviteLink.objects.filter(
|
|
valid_until__gte=datetime.today(), used_by=None, uuid=token) \
|
|
.first():
|
|
if request.method == 'POST':
|
|
updated_request = request.POST.copy()
|
|
if link.username != '':
|
|
updated_request.update({'name': link.username})
|
|
|
|
form = UserCreateForm(updated_request)
|
|
|
|
if form.is_valid():
|
|
if form.cleaned_data['password'] != form.cleaned_data['password_confirm']: # noqa: E501
|
|
form.add_error('password', _('Passwords dont match!'))
|
|
else:
|
|
user = User(
|
|
username=form.cleaned_data['name'],
|
|
)
|
|
try:
|
|
validate_password(
|
|
form.cleaned_data['password'], user=user
|
|
)
|
|
user.set_password(form.cleaned_data['password'])
|
|
user.save()
|
|
messages.add_message(
|
|
request,
|
|
messages.SUCCESS,
|
|
_('User has been created, please login!')
|
|
)
|
|
|
|
link.used_by = user
|
|
link.save()
|
|
user.groups.add(link.group)
|
|
return HttpResponseRedirect(reverse('login'))
|
|
except ValidationError as e:
|
|
for m in e:
|
|
form.add_error('password', m)
|
|
else:
|
|
form = UserCreateForm()
|
|
|
|
if link.username != '':
|
|
form.fields['name'].initial = link.username
|
|
form.fields['name'].disabled = True
|
|
return render(
|
|
request, 'registration/signup.html', {'form': form, 'link': link}
|
|
)
|
|
|
|
messages.add_message(
|
|
request, messages.ERROR, _('Invite Link not valid or already used!')
|
|
)
|
|
return HttpResponseRedirect(reverse('index'))
|
|
|
|
|
|
def markdown_info(request):
|
|
return render(request, 'markdown_info.html', {})
|
|
|
|
|
|
@group_required('guest')
|
|
def api_info(request):
|
|
return render(request, 'api_info.html', {})
|
|
|
|
|
|
def offline(request):
|
|
return render(request, 'offline.html', {})
|
|
|
|
|
|
def test(request, pk):
|
|
if not settings.DEBUG:
|
|
return HttpResponseRedirect(reverse('index'))
|
|
|
|
recipe = Recipe.objects.get(pk=pk)
|
|
|
|
return render(request, 'test.html', {'recipe': recipe})
|