383 lines
14 KiB
Python
383 lines
14 KiB
Python
# Copyright (C) 2020 by Animath
|
||
# SPDX-License-Identifier: GPL-3.0-or-later
|
||
|
||
import csv
|
||
from io import StringIO
|
||
import re
|
||
from typing import Iterable
|
||
|
||
from crispy_forms.helper import FormHelper
|
||
from crispy_forms.layout import Div, Submit, Field
|
||
from django import forms
|
||
from django.contrib.auth.models import User
|
||
from django.core.exceptions import ValidationError
|
||
from django.core.validators import FileExtensionValidator
|
||
from django.db.models import CharField, Value
|
||
from django.db.models.functions import Concat
|
||
from django.utils.translation import gettext_lazy as _
|
||
from pypdf import PdfReader
|
||
|
||
from .models import Note, Participation, Passage, Pool, Solution, Synthesis, Team, Tournament
|
||
|
||
|
||
class TeamForm(forms.ModelForm):
|
||
"""
|
||
Form to create a team, with the name and the trigram,...
|
||
"""
|
||
def clean_name(self):
|
||
if "name" in self.cleaned_data:
|
||
name = self.cleaned_data["name"]
|
||
if Team.objects.filter(name=name).exclude(pk=self.instance.pk).exists():
|
||
raise ValidationError(_("This name is already used."))
|
||
return name
|
||
|
||
def clean_trigram(self):
|
||
if "trigram" in self.cleaned_data:
|
||
trigram = self.cleaned_data["trigram"].upper()
|
||
if not re.match("[A-Z]{3}", trigram):
|
||
raise ValidationError(_("The trigram must be composed of three uppercase letters."))
|
||
|
||
if Team.objects.filter(trigram=trigram).exclude(pk=self.instance.pk).exists():
|
||
raise ValidationError(_("This trigram is already used."))
|
||
return trigram
|
||
|
||
class Meta:
|
||
model = Team
|
||
fields = ('name', 'trigram',)
|
||
|
||
|
||
class JoinTeamForm(forms.ModelForm):
|
||
"""
|
||
Form to join a team by the access code.
|
||
"""
|
||
def clean_access_code(self):
|
||
access_code = self.cleaned_data["access_code"]
|
||
if not Team.objects.filter(access_code=access_code).exists():
|
||
raise ValidationError(_("No team was found with this access code."))
|
||
else:
|
||
team = Team.objects.get(access_code=access_code)
|
||
if team.participation.valid is not None:
|
||
raise ValidationError(_("The team is already validated or the validation is pending."))
|
||
return access_code
|
||
|
||
def clean(self):
|
||
cleaned_data = super().clean()
|
||
if "access_code" in cleaned_data:
|
||
team = Team.objects.get(access_code=cleaned_data["access_code"])
|
||
self.instance = team
|
||
return cleaned_data
|
||
|
||
class Meta:
|
||
model = Team
|
||
fields = ('access_code',)
|
||
|
||
|
||
class ParticipationForm(forms.ModelForm):
|
||
"""
|
||
Form to update the problem of a team participation.
|
||
"""
|
||
class Meta:
|
||
model = Participation
|
||
fields = ('tournament', 'final',)
|
||
|
||
|
||
class MotivationLetterForm(forms.ModelForm):
|
||
def clean_motivation_letter(self):
|
||
if "motivation_letter" in self.files:
|
||
file = self.files["motivation_letter"]
|
||
if file.size > 2e6:
|
||
raise ValidationError(_("The uploaded file size must be under 2 Mo."))
|
||
if file.content_type not in ["application/pdf", "image/png", "image/jpeg"]:
|
||
raise ValidationError(_("The uploaded file must be a PDF, PNG of JPEG file."))
|
||
return self.cleaned_data["motivation_letter"]
|
||
|
||
class Meta:
|
||
model = Team
|
||
fields = ('motivation_letter',)
|
||
|
||
|
||
class RequestValidationForm(forms.Form):
|
||
"""
|
||
Form to ask about validation.
|
||
"""
|
||
_form_type = forms.CharField(
|
||
initial="RequestValidationForm",
|
||
widget=forms.HiddenInput(),
|
||
)
|
||
|
||
engagement = forms.BooleanField(
|
||
label=_("I engage myself to participate to the whole TFJM²."),
|
||
required=True,
|
||
)
|
||
|
||
|
||
class ValidateParticipationForm(forms.Form):
|
||
"""
|
||
Form to let administrators to accept or refuse a team.
|
||
"""
|
||
_form_type = forms.CharField(
|
||
initial="ValidateParticipationForm",
|
||
widget=forms.HiddenInput(),
|
||
)
|
||
|
||
message = forms.CharField(
|
||
label=_("Message to address to the team:"),
|
||
widget=forms.Textarea(),
|
||
)
|
||
|
||
|
||
class TournamentForm(forms.ModelForm):
|
||
class Meta:
|
||
model = Tournament
|
||
fields = '__all__'
|
||
widgets = {
|
||
'date_start': forms.DateInput(attrs={'type': 'date'}, format='%Y-%m-%d'),
|
||
'date_end': forms.DateInput(attrs={'type': 'date'}, format='%Y-%m-%d'),
|
||
'inscription_limit': forms.DateTimeInput(attrs={'type': 'datetime-local'}, format='%Y-%m-%d %H:%M'),
|
||
'solution_limit': forms.DateTimeInput(attrs={'type': 'datetime-local'}, format='%Y-%m-%d %H:%M'),
|
||
'solutions_draw': forms.DateTimeInput(attrs={'type': 'datetime-local'}, format='%Y-%m-%d %H:%M'),
|
||
'syntheses_first_phase_limit': forms.DateTimeInput(attrs={'type': 'datetime-local'},
|
||
format='%Y-%m-%d %H:%M'),
|
||
'solutions_available_second_phase': forms.DateTimeInput(attrs={'type': 'datetime-local'},
|
||
format='%Y-%m-%d %H:%M'),
|
||
'syntheses_second_phase_limit': forms.DateTimeInput(attrs={'type': 'datetime-local'},
|
||
format='%Y-%m-%d %H:%M'),
|
||
'organizers': forms.SelectMultiple(attrs={
|
||
'class': 'selectpicker',
|
||
'data-live-search': 'true',
|
||
'data-live-search-normalize': 'true',
|
||
'data-width': 'fit',
|
||
})
|
||
}
|
||
|
||
|
||
class SolutionForm(forms.ModelForm):
|
||
def clean_file(self):
|
||
if "file" in self.files:
|
||
file = self.files["file"]
|
||
if file.size > 5e6:
|
||
raise ValidationError(_("The uploaded file size must be under 5 Mo."))
|
||
if file.content_type != "application/pdf":
|
||
raise ValidationError(_("The uploaded file must be a PDF file."))
|
||
pdf_reader = PdfReader(file)
|
||
pages = len(pdf_reader.pages)
|
||
if pages > 30:
|
||
raise ValidationError(_("The PDF file must not have more than 30 pages."))
|
||
return self.cleaned_data["file"]
|
||
|
||
def save(self, commit=True):
|
||
"""
|
||
Don't save a solution with this way. Use a view instead
|
||
"""
|
||
|
||
class Meta:
|
||
model = Solution
|
||
fields = ('problem', 'file',)
|
||
|
||
|
||
class PoolForm(forms.ModelForm):
|
||
class Meta:
|
||
model = Pool
|
||
fields = ('tournament', 'round', 'letter', 'bbb_url', 'results_available', 'juries',)
|
||
widgets = {
|
||
"juries": forms.SelectMultiple(attrs={
|
||
'class': 'selectpicker',
|
||
'data-live-search': 'true',
|
||
'data-live-search-normalize': 'true',
|
||
}),
|
||
}
|
||
|
||
|
||
class PoolTeamsForm(forms.ModelForm):
|
||
def __init__(self, *args, **kwargs):
|
||
super().__init__(*args, **kwargs)
|
||
self.fields["participations"].queryset = self.instance.tournament.participations.all()
|
||
|
||
class Meta:
|
||
model = Pool
|
||
fields = ('participations',)
|
||
widgets = {
|
||
"participations": forms.SelectMultiple(attrs={
|
||
'class': 'selectpicker',
|
||
'data-live-search': 'true',
|
||
'data-live-search-normalize': 'true',
|
||
'data-width': 'fit',
|
||
}),
|
||
}
|
||
|
||
|
||
class AddJuryForm(forms.ModelForm):
|
||
def __init__(self, *args, **kwargs):
|
||
super().__init__(*args, **kwargs)
|
||
self.fields['first_name'].required = True
|
||
self.fields['last_name'].required = True
|
||
self.fields['email'].required = True
|
||
self.helper = FormHelper()
|
||
self.helper.form_class = 'form-inline'
|
||
self.helper.layout = Div(
|
||
Div(
|
||
Div(
|
||
Field('email', autofocus="autofocus", list="juries-email"),
|
||
css_class='col-md-5 px-1',
|
||
),
|
||
Div(
|
||
Field('first_name', list="juries-first-name"),
|
||
css_class='col-md-3 px-1',
|
||
),
|
||
Div(
|
||
Field('last_name', list="juries-last-name"),
|
||
css_class='col-md-3 px-1',
|
||
),
|
||
Div(
|
||
Submit('submit', _("Add")),
|
||
css_class='col-md-1 py-md-4 px-1',
|
||
),
|
||
css_class='row',
|
||
)
|
||
)
|
||
|
||
def clean_email(self):
|
||
"""
|
||
Ensure that the email address is unique.
|
||
"""
|
||
email = self.data["email"]
|
||
if User.objects.filter(email=email).exists():
|
||
self.instance = User.objects.get(email=email)
|
||
if self.instance.registration.participates:
|
||
self.add_error(None, _("This user already exists, but is a participant."))
|
||
return
|
||
return email
|
||
|
||
class Meta:
|
||
model = User
|
||
fields = ('first_name', 'last_name', 'email',)
|
||
|
||
|
||
class UploadNotesForm(forms.Form):
|
||
file = forms.FileField(
|
||
label=_("CSV file:"),
|
||
validators=[FileExtensionValidator(allowed_extensions=["csv"])],
|
||
)
|
||
|
||
def __init__(self, *args, **kwargs):
|
||
super().__init__(*args, **kwargs)
|
||
self.fields['file'].widget.attrs['accept'] = 'text/csv'
|
||
|
||
def clean(self):
|
||
cleaned_data = super().clean()
|
||
|
||
if 'file' in cleaned_data:
|
||
file = cleaned_data['file']
|
||
with file:
|
||
try:
|
||
data: bytes = file.read()
|
||
try:
|
||
content = data.decode()
|
||
except UnicodeDecodeError:
|
||
# This is not UTF-8, grrrr
|
||
content = data.decode('latin1')
|
||
csvfile = csv.reader(StringIO(content))
|
||
self.process(csvfile, cleaned_data)
|
||
except UnicodeDecodeError:
|
||
self.add_error('file', _("This file contains non-UTF-8 and non-ISO-8859-1 content. "
|
||
"Please send your sheet as a CSV file."))
|
||
|
||
return cleaned_data
|
||
|
||
def process(self, csvfile: Iterable[str], cleaned_data: dict):
|
||
parsed_notes = {}
|
||
valid_lengths = [1 + 6 * 3, 1 + 7 * 4, 1 + 6 * 5] # Per pool sizes
|
||
pool_size = 0
|
||
line_length = 0
|
||
for line in csvfile:
|
||
line = [s.strip() for s in line if s]
|
||
if line and line[0] == 'Problème':
|
||
pool_size = len(line) - 1
|
||
if pool_size < 3 or pool_size > 5:
|
||
self.add_error('file', _("Can't determine the pool size. Are you sure your file is correct?"))
|
||
return
|
||
line_length = valid_lengths[pool_size - 3]
|
||
continue
|
||
|
||
if pool_size == 0 or len(line) < line_length:
|
||
continue
|
||
|
||
name = line[0]
|
||
if name.lower() in ["rôle", "juré", "moyenne", "coefficient", "sous-total", "équipe", "equipe"]:
|
||
continue
|
||
notes = line[1:line_length]
|
||
if not all(s.isnumeric() or s[0] == '-' and s[1:].isnumeric() for s in notes):
|
||
continue
|
||
notes = list(map(int, notes))
|
||
|
||
max_notes = pool_size * ([20, 16, 9, 10, 9, 10] + ([4] if pool_size == 4 else []))
|
||
for n, max_n in zip(notes, max_notes):
|
||
if n > max_n:
|
||
self.add_error('file',
|
||
_("The following note is higher of the maximum expected value:")
|
||
+ str(n) + " > " + str(max_n))
|
||
|
||
# Search by "{first_name} {last_name}"
|
||
jury = User.objects.annotate(full_name=Concat('first_name', Value(' '), 'last_name',
|
||
output_field=CharField())) \
|
||
.filter(full_name=name.replace('’', '\''), registration__volunteerregistration__isnull=False)
|
||
if jury.count() != 1:
|
||
self.add_error('file', _("The following user was not found:") + " " + name)
|
||
continue
|
||
jury = jury.get()
|
||
|
||
vr = jury.registration
|
||
parsed_notes[vr] = notes
|
||
|
||
cleaned_data['parsed_notes'] = parsed_notes
|
||
|
||
return cleaned_data
|
||
|
||
|
||
class PassageForm(forms.ModelForm):
|
||
def clean(self):
|
||
cleaned_data = super().clean()
|
||
if "defender" in cleaned_data and "opponent" in cleaned_data and "reporter" in cleaned_data \
|
||
and len({cleaned_data["defender"], cleaned_data["opponent"], cleaned_data["reporter"]}) < 3:
|
||
self.add_error(None, _("The defender, the opponent and the reporter must be different."))
|
||
if "defender" in self.cleaned_data and "solution_number" in self.cleaned_data \
|
||
and not Solution.objects.filter(participation=cleaned_data["defender"],
|
||
problem=cleaned_data["solution_number"]).exists():
|
||
self.add_error("solution_number", _("This defender did not work on this problem."))
|
||
return cleaned_data
|
||
|
||
class Meta:
|
||
model = Passage
|
||
fields = ('position', 'solution_number', 'defender', 'opponent', 'reporter', 'observer', 'defender_penalties',)
|
||
|
||
|
||
class SynthesisForm(forms.ModelForm):
|
||
def clean_file(self):
|
||
if "file" in self.files:
|
||
file = self.files["file"]
|
||
if file.size > 2e6:
|
||
raise ValidationError(_("The uploaded file size must be under 2 Mo."))
|
||
if file.content_type != "application/pdf":
|
||
raise ValidationError(_("The uploaded file must be a PDF file."))
|
||
pdf_reader = PdfReader(file)
|
||
pages = len(pdf_reader.pages)
|
||
if pages > 2:
|
||
raise ValidationError(_("The PDF file must not have more than 2 pages."))
|
||
return self.cleaned_data["file"]
|
||
|
||
def save(self, commit=True):
|
||
"""
|
||
Don't save a synthesis with this way. Use a view instead
|
||
"""
|
||
|
||
class Meta:
|
||
model = Synthesis
|
||
fields = ('file',)
|
||
|
||
|
||
class NoteForm(forms.ModelForm):
|
||
class Meta:
|
||
model = Note
|
||
fields = ('defender_writing', 'defender_oral', 'opponent_writing',
|
||
'opponent_oral', 'reporter_writing', 'reporter_oral', 'observer_oral', )
|