mirror of
https://github.com/eduardogsilva/wireguard_webadmin.git
synced 2025-04-19 08:55:12 +00:00
335 lines
15 KiB
Python
335 lines
15 KiB
Python
from django import forms
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from django.core.exceptions import ValidationError
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import Layout, Row, Column, Submit, HTML
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from crispy_forms.templatetags.crispy_forms_field import css_class
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from .models import InviteSettings
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from wireguard_tools.models import EmailSettings
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class InviteSettingsForm(forms.ModelForm):
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class Meta:
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model = InviteSettings
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fields = [
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'default_password',
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'enforce_random_password',
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'required_user_level',
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'random_password_length',
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'random_password_complexity',
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'invite_expiration',
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'download_1_label',
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'download_2_label',
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'download_3_label',
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'download_4_label',
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'download_5_label',
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'download_1_url',
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'download_2_url',
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'download_3_url',
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'download_4_url',
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'download_5_url',
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'download_1_enabled',
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'download_2_enabled',
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'download_3_enabled',
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'download_4_enabled',
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'download_5_enabled',
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'download_instructions',
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'invite_url',
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'invite_text_body',
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'invite_email_subject',
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'invite_email_body',
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'invite_email_enabled',
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'invite_whatsapp_body',
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'invite_whatsapp_enabled',
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]
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def __init__(self, *args, **kwargs):
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super(InviteSettingsForm, self).__init__(*args, **kwargs)
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# Define boolean dropdown choices
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bool_choices = [(True, 'Enabled'), (False, 'Disabled')]
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bool_coerce = lambda x: True if x == 'True' else False
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for field_name in [
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'download_1_enabled',
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'download_2_enabled',
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'download_3_enabled',
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'download_4_enabled',
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'download_5_enabled',
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'enforce_random_password',
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]:
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self.fields[field_name] = forms.TypedChoiceField(
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choices=bool_choices,
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coerce=bool_coerce,
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widget=forms.Select(),
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required=False,
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initial=self.instance.__dict__.get(field_name, True) if self.instance and self.instance.pk else True,
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)
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self.fields['download_1_url'].label = 'URL'
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self.fields['download_2_url'].label = 'URL'
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self.fields['download_3_url'].label = 'URL'
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self.fields['download_4_url'].label = 'URL'
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self.fields['download_5_url'].label = 'URL'
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self.fields['download_1_label'].label = 'Text'
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self.fields['download_2_label'].label = 'Text'
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self.fields['download_3_label'].label = 'Text'
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self.fields['download_4_label'].label = 'Text'
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self.fields['download_5_label'].label = 'Text'
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self.fields['download_1_enabled'].label = 'Status'
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self.fields['download_2_enabled'].label = 'Status'
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self.fields['download_3_enabled'].label = 'Status'
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self.fields['download_4_enabled'].label = 'Status'
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self.fields['download_5_enabled'].label = 'Status'
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self.fields['download_instructions'].label = 'Web Page Instructions'
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self.fields['invite_email_subject'].label = 'Email Subject'
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self.fields['invite_email_body'].label = 'Email Message'
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self.fields['invite_email_enabled'].label = 'Email Enabled'
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self.fields['invite_whatsapp_body'].label = 'WhatsApp Message'
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self.fields['invite_whatsapp_enabled'].label = 'WhatsApp Enabled'
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self.fields['invite_text_body'].label = 'Text Message'
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self.fields['invite_expiration'].label = 'Expiration (minutes)'
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self.fields['enforce_random_password'].label = 'Random Password'
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self.helper = FormHelper()
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self.helper.form_method = 'post'
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self.helper.layout = Layout(
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Row(
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Column(
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HTML("<h3>General Settings</h3>"),
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Row(
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Column('invite_url', css_class='form-group col-md-12 mb-0'),
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),
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Row(
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Column('required_user_level', css_class='form-group col-md-6 mb-0'),
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Column('invite_expiration', css_class='form-group col-md-6 mb-0'),
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),
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HTML('<hr>'),
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Row(
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Column(HTML("<h5>User Authentication</h5>"), css_class='form-group col-md-12 mb-0'),
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Column('enforce_random_password', css_class='form-group col-md-6 mb-0'),
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Column('default_password', css_class='form-group col-md-6 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('random_password_length', css_class='form-group col-md-6 mb-0'),
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Column('random_password_complexity', css_class='form-group col-md-6 mb-0'),
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css_class='form-row'
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),
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HTML("<hr>"),
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Row(
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Column(HTML("<h5>Download Buttons</h5>"), css_class='form-group col-md-12 mb-0'),
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Column('download_1_label', css_class='form-group col-md-3 mb-0'),
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Column('download_1_url', css_class='form-group col-md-6 mb-0'),
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Column('download_1_enabled', css_class='form-group col-md-3 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('download_2_label', css_class='form-group col-md-3 mb-0'),
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Column('download_2_url', css_class='form-group col-md-6 mb-0'),
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Column('download_2_enabled', css_class='form-group col-md-3 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('download_3_label', css_class='form-group col-md-3 mb-0'),
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Column('download_3_url', css_class='form-group col-md-6 mb-0'),
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Column('download_3_enabled', css_class='form-group col-md-3 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('download_4_label', css_class='form-group col-md-3 mb-0'),
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Column('download_4_url', css_class='form-group col-md-6 mb-0'),
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Column('download_4_enabled', css_class='form-group col-md-3 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('download_5_label', css_class='form-group col-md-3 mb-0'),
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Column('download_5_url', css_class='form-group col-md-6 mb-0'),
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Column('download_5_enabled', css_class='form-group col-md-3 mb-0'),
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css_class='form-row'
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),
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Row(
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Column(
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Submit('submit', 'Save', css_class='btn btn-success'),
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HTML(' <a class="btn btn-secondary" href="/vpn_invite/">Back</a> '),
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css_class='col-md-12'
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),
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css_class='form-row'
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),
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css_class='col-xl-6'),
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Column(
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HTML("<h3>Message templates</h3>"),
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Row(
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Column('download_instructions', css_class='form-group col-md-12 mb-0'),
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css_class='form-row'
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),
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HTML("<hr>"),
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Row(
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Column(HTML("<h5>Email Message Template</h5>"), css_class='form-group col-md-12 mb-0'),
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Column('invite_email_subject', css_class='form-group col-md-12 mb-0'),
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Column('invite_email_body', css_class='form-group col-md-12 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('invite_email_enabled', css_class='form-group col-md-6 mb-0'),
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css_class='form-row'
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),
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HTML("<hr>"),
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Row(
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Column(HTML("<h5>WhatsApp Message Template</h5>"), css_class='form-group col-md-12 mb-0'),
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Column('invite_whatsapp_body', css_class='form-group col-md-12 mb-0'),
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Column('invite_whatsapp_enabled', css_class='form-group col-md-12 mb-0'),
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css_class='form-row'
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),
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HTML("<hr>"),
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Row(
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Column(HTML("<h5>Text Message Template</h5>"), css_class='form-group col-md-12 mb-0'),
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Column('invite_text_body', css_class='form-group col-md-12 mb-0'),
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css_class='form-row'
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),
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css_class='col-xl-6'),
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css_class='row'),
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)
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def clean(self):
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cleaned_data = super().clean()
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# Validate invite_url: it must start with 'https://' and end with '/invite/'
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invite_url = cleaned_data.get('invite_url')
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if invite_url:
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if not invite_url.startswith("https://"):
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self.add_error('invite_url', "Invite URL must start with 'https://'.")
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if not invite_url.endswith("/invite/"):
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self.add_error('invite_url', "Invite URL must end with '/invite/'.")
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# Validate invite_expiration: must be between 1 and 1440 minutes
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invite_expiration = cleaned_data.get('invite_expiration')
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if invite_expiration is not None:
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if invite_expiration < 1 or invite_expiration > 1440:
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self.add_error('invite_expiration', "Expiration (minutes) must be between 1 and 1440.")
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# Validate default_password based on enforce_random_password flag
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default_password = cleaned_data.get('default_password', '')
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enforce_random_password = cleaned_data.get('enforce_random_password')
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random_password_length = cleaned_data.get('random_password_length')
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if enforce_random_password is True:
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if default_password:
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self.add_error('default_password',
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"Default password must not be provided when random password is enabled.")
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if random_password_length < 6:
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self.add_error('random_password_length', "Random password length must be at least 6 characters.")
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else:
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# When random password is disabled, default password must be provided and have at least 6 characters.
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if not default_password:
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self.add_error('default_password',
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"Default password must be provided when random password is disabled.")
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elif len(default_password) < 6:
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self.add_error('default_password', "Default password must be at least 6 characters long.")
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# Validate download buttons: if enabled, the respective text and url fields must not be blank.
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for i in range(1, 6):
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enabled = cleaned_data.get(f'download_{i}_enabled')
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label = (cleaned_data.get(f'download_{i}_label') or '').strip()
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url = (cleaned_data.get(f'download_{i}_url') or '').strip()
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if enabled:
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if not label:
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self.add_error(f'download_{i}_label',
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"Text field must not be empty when download button is enabled.")
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if not url:
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self.add_error(f'download_{i}_url', "URL field must not be empty when download button is enabled.")
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# Validate that default_password is not contained in any message templates or the subject
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message_fields = ['invite_text_body', 'invite_email_subject', 'invite_email_body', 'invite_whatsapp_body']
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if default_password:
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for field in message_fields:
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content = cleaned_data.get(field, '')
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if default_password in content:
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self.add_error('default_password',
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f"Default password must not be contained in {field.replace('_', ' ')}.")
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# Validate that all message templates include the placeholder '{invite_url}'
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for field in message_fields:
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if field != 'invite_email_subject':
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content = cleaned_data.get(field, '')
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if '{invite_url}' not in content:
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self.add_error(field, "The template must include the placeholder '{invite_url}'.")
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return cleaned_data
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class EmailSettingsForm(forms.ModelForm):
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class Meta:
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model = EmailSettings
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fields = [
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'smtp_username',
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'smtp_password',
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'smtp_host',
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'smtp_port',
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'smtp_encryption',
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'smtp_from_address',
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'enabled',
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]
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def __init__(self, *args, **kwargs):
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super(EmailSettingsForm, self).__init__(*args, **kwargs)
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# Set custom labels for form fields
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self.fields['smtp_username'].label = 'Username'
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self.fields['smtp_password'].label = 'Password'
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self.fields['smtp_host'].label = 'Host'
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self.fields['smtp_port'].label = 'Port'
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self.fields['smtp_encryption'].label = 'Encryption'
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self.fields['smtp_from_address'].label = 'From Address'
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self.fields['smtp_password'].required = True
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self.fields['smtp_host'].required = True
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self.fields['smtp_port'].required = True
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self.fields['smtp_encryption'].required = True
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self.fields['smtp_from_address'].required = True
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self.fields['smtp_username'].required = True
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# Use PasswordInput widget to hide the password
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self.fields['smtp_password'].widget = forms.PasswordInput(render_value=False)
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# Ensure that during edit the saved password is not displayed
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if self.instance and self.instance.pk:
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self.fields['smtp_password'].initial = ''
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self.helper = FormHelper()
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self.helper.form_method = 'post'
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self.helper.layout = Layout(
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HTML("<h3>SMTP Settings</h3>"),
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Row(
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Column('smtp_username', css_class='form-group col-md-4 mb-0'),
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Column('smtp_password', css_class='form-group col-md-4 mb-0'),
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Column('smtp_from_address', css_class='form-group col-md-4 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('smtp_host', css_class='form-group col-md-4 mb-0'),
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Column('smtp_port', css_class='form-group col-md-4 mb-0'),
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Column('smtp_encryption', css_class='form-group col-md-4 mb-0'),
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css_class='form-row'
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),
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Row(
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Column('enabled', css_class='form-group col-md-4 mb-0'),
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css_class='form-row'
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),
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Row(
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Column(
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Submit('submit', 'Save', css_class='btn btn-success'),
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HTML(' <a class="btn btn-secondary" href="/vpn_invite/">Back</a> '),
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css_class='col-md-12'
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),
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css_class='form-row'
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)
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)
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def clean(self):
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cleaned_data = super().clean()
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smtp_port = cleaned_data.get('smtp_port')
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if smtp_port is not None and smtp_port <= 0:
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self.add_error('smtp_port', "SMTP port must be a positive integer.")
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return cleaned_data
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