233 lines
8.3 KiB
Python
233 lines
8.3 KiB
Python
# Copyright (C) 2020 by Animath
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# SPDX-License-Identifier: GPL-3.0-or-later
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import re
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from bootstrap_datepicker_plus import DatePickerInput, DateTimePickerInput
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from django import forms
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from django.core.exceptions import ValidationError
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from django.utils import formats
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from django.utils.translation import gettext_lazy as _
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from PyPDF3 import PdfFileReader
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from .models import Note, Participation, Passage, Pool, Solution, Synthesis, Team, Tournament
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class TeamForm(forms.ModelForm):
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"""
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Form to create a team, with the name and the trigram,...
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"""
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def clean_name(self):
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if "name" in self.cleaned_data:
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name = self.cleaned_data["name"].upper()
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if not self.instance.pk and Team.objects.filter(name=name).exists():
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raise ValidationError(_("This name is already used."))
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return name
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def clean_trigram(self):
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if "trigram" in self.cleaned_data:
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trigram = self.cleaned_data["trigram"].upper()
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if not re.match("[A-Z]{3}", trigram):
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raise ValidationError(_("The trigram must be composed of three uppercase letters."))
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if not self.instance.pk and Team.objects.filter(trigram=trigram).exists():
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raise ValidationError(_("This trigram is already used."))
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return trigram
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class Meta:
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model = Team
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fields = ('name', 'trigram',)
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class JoinTeamForm(forms.ModelForm):
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"""
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Form to join a team by the access code.
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"""
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def clean_access_code(self):
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access_code = self.cleaned_data["access_code"]
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if not Team.objects.filter(access_code=access_code).exists():
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raise ValidationError(_("No team was found with this access code."))
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return access_code
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def clean(self):
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cleaned_data = super().clean()
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if "access_code" in cleaned_data:
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team = Team.objects.get(access_code=cleaned_data["access_code"])
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self.instance = team
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return cleaned_data
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class Meta:
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model = Team
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fields = ('access_code',)
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class ParticipationForm(forms.ModelForm):
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"""
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Form to update the problem of a team participation.
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"""
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class Meta:
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model = Participation
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fields = ('tournament',)
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class MotivationLetterForm(forms.ModelForm):
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def clean_file(self):
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if "motivation_letter" in self.files:
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file = self.files["motivation_letter"]
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if file.size > 2e6:
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raise ValidationError(_("The uploaded file size must be under 2 Mo."))
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if file.content_type not in ["application/pdf", "image/png", "image/jpeg"]:
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raise ValidationError(_("The uploaded file must be a PDF, PNG of JPEG file."))
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return self.cleaned_data["motivation_letter"]
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class Meta:
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model = Team
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fields = ('motivation_letter',)
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class RequestValidationForm(forms.Form):
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"""
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Form to ask about validation.
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"""
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_form_type = forms.CharField(
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initial="RequestValidationForm",
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widget=forms.HiddenInput(),
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)
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engagement = forms.BooleanField(
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label=_("I engage myself to participate to the whole TFJM²."),
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required=True,
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)
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class ValidateParticipationForm(forms.Form):
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"""
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Form to let administrators to accept or refuse a team.
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"""
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_form_type = forms.CharField(
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initial="ValidateParticipationForm",
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widget=forms.HiddenInput(),
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)
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message = forms.CharField(
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label=_("Message to address to the team:"),
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widget=forms.Textarea(),
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)
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class TournamentForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.fields["date_start"].widget = DatePickerInput(
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format=formats.get_format_lazy(format_type="DATE_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["date_end"].widget = DatePickerInput(
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format=formats.get_format_lazy(format_type="DATE_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["inscription_limit"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["solution_limit"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["solutions_draw"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["syntheses_first_phase_limit"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["solutions_available_second_phase"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["syntheses_second_phase_limit"].widget = DateTimePickerInput(
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format=formats.get_format_lazy(format_type="DATETIME_INPUT_FORMATS", use_l10n=True)[0])
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self.fields["organizers"].widget = forms.CheckboxSelectMultiple()
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class Meta:
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model = Tournament
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fields = '__all__'
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class SolutionForm(forms.ModelForm):
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def clean_file(self):
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if "file" in self.files:
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file = self.files["file"]
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if file.size > 5e6:
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raise ValidationError(_("The uploaded file size must be under 5 Mo."))
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if file.content_type != "application/pdf":
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raise ValidationError(_("The uploaded file must be a PDF file."))
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pdf_reader = PdfFileReader(file)
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pages = len(pdf_reader.pages)
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if pages > 30:
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raise ValidationError(_("The PDF file must not have more than 30 pages."))
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return self.cleaned_data["file"]
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def save(self, commit=True):
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"""
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Don't save a solution with this way. Use a view instead
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"""
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class Meta:
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model = Solution
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fields = ('problem', 'file',)
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class PoolForm(forms.ModelForm):
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class Meta:
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model = Pool
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fields = ('tournament', 'round', 'bbb_url', 'results_available', 'juries',)
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widgets = {
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"juries": forms.CheckboxSelectMultiple,
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}
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class PoolTeamsForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.fields["participations"].queryset = self.instance.tournament.participations.all()
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class Meta:
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model = Pool
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fields = ('participations',)
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widgets = {
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"participations": forms.CheckboxSelectMultiple,
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}
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class PassageForm(forms.ModelForm):
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def clean(self):
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cleaned_data = super().clean()
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if "defender" in cleaned_data and "opponent" in cleaned_data and "reporter" in cleaned_data \
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and len({cleaned_data["defender"], cleaned_data["opponent"], cleaned_data["reporter"]}) < 3:
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self.add_error(None, _("The defender, the opponent and the reporter must be different."))
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if "defender" in self.cleaned_data and "solution_number" in self.cleaned_data \
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and not Solution.objects.filter(participation=cleaned_data["defender"],
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problem=cleaned_data["solution_number"]).exists():
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self.add_error("solution_number", _("This defender did not work on this problem."))
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return cleaned_data
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class Meta:
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model = Passage
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fields = ('solution_number', 'place', 'defender', 'opponent', 'reporter', 'defender_penalties',)
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class SynthesisForm(forms.ModelForm):
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def clean_file(self):
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if "file" in self.files:
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file = self.files["file"]
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if file.size > 2e6:
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raise ValidationError(_("The uploaded file size must be under 2 Mo."))
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if file.content_type != "application/pdf":
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raise ValidationError(_("The uploaded file must be a PDF file."))
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return self.cleaned_data["file"]
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def save(self, commit=True):
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"""
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Don't save a synthesis with this way. Use a view instead
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"""
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class Meta:
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model = Synthesis
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fields = ('file',)
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class NoteForm(forms.ModelForm):
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class Meta:
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model = Note
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fields = ('defender_writing', 'defender_oral', 'opponent_writing',
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'opponent_oral', 'reporter_writing', 'reporter_oral', )
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