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konova/user/forms/user.py

113 lines
3.6 KiB
Python

"""
Author: Michel Peltriaux
Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 18.08.22
"""
from django import forms
from django.urls import reverse, reverse_lazy
from django.utils.translation import gettext_lazy as _
from api.models import APIUserToken
from intervention.inputs import GenerateInput
from konova.forms import BaseForm
from user.models import User, UserNotification
class UserNotificationForm(BaseForm):
""" Form for changing the notification settings of a user
"""
notifications = forms.MultipleChoiceField(
label_suffix="",
label=_("Notifications"),
required=False, # allow total disabling of all notifications
help_text=_("Select the situations when you want to receive a notification"),
widget=forms.CheckboxSelectMultiple(
attrs={
"class": "list-unstyled",
}
),
choices=[]
)
def __init__(self, user: User, *args, **kwargs):
super().__init__(*args, **kwargs)
self.user = user
self.form_title = _("Edit notifications")
self.form_caption = _("")
self.action_url = reverse("user:notifications")
self.cancel_redirect = reverse("user:index")
# Insert all notifications into form field by creating choices as tuples
notifications = UserNotification.objects.filter(
is_active=True,
)
choices = []
for n in notifications:
choices.append(
(n.id, _(n.name))
)
self.fields["notifications"].choices = choices
users_current_notifications = self.user.notifications.all()
users_current_notifications = [str(n.id) for n in users_current_notifications]
self.fields["notifications"].initial = users_current_notifications
def save(self):
""" Stores the changes in the user konova_extension
Returns:
"""
selected_notification_ids = self.cleaned_data.get("notifications", [])
notifications = UserNotification.objects.filter(
id__in=selected_notification_ids,
)
self.user.notifications.set(notifications)
class UserAPITokenForm(BaseForm):
token = forms.CharField(
label=_("Token"),
label_suffix="",
max_length=255,
required=True,
help_text=_("Generated automatically"),
widget=GenerateInput(
attrs={
"class": "form-control",
"url": reverse_lazy("api:generate-new-token"),
}
)
)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.form_title = _("Create new token")
self.form_caption = _("A new token needs to be validated by an administrator!")
self.action_url = reverse("user:api-token")
self.cancel_redirect = reverse("user:index")
# Make direct token editing by user impossible. Instead set the proper url for generating a new token
self.initialize_form_field("token", None)
self.fields["token"].widget.attrs["readonly"] = True
def save(self):
""" Saves the form data
Returns:
api_token (APIUserToken)
"""
user = self.instance
new_token = self.cleaned_data["token"]
if user.api_token is not None:
user.api_token.delete()
new_token = APIUserToken.objects.create(
token=new_token
)
user.api_token = new_token
user.save()
return new_token