437 lines
17 KiB
Python
437 lines
17 KiB
Python
import json
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from collections import OrderedDict
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from datetime import date, timedelta
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from django.conf import settings
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from django.db import models
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from . import utils
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class Section(models.Model):
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""" Filières """
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name = models.CharField(max_length=20, verbose_name='Nom')
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class Meta:
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verbose_name = "Filière"
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def __str__(self):
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return self.name
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def is_fe(self):
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"""fe=formation en entreprise"""
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return self.name in {'ASA', 'ASE', 'ASSC'}
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class Level(models.Model):
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name = models.CharField(max_length=10, verbose_name='Nom')
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class Meta:
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verbose_name = "Niveau"
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verbose_name_plural = "Niveaux"
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def __str__(self):
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return self.name
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def delta(self, diff):
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if diff == 0:
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return self
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try:
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return Level.objects.get(name=str(int(self.name)+diff))
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except Level.DoesNotExist:
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return None
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class Klass(models.Model):
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name = models.CharField(max_length=10, verbose_name='Nom', unique=True)
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section = models.ForeignKey(Section, verbose_name='Filière', on_delete=models.PROTECT)
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level = models.ForeignKey(Level, verbose_name='Niveau', on_delete=models.PROTECT)
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teacher = models.ForeignKey('Teacher', blank=True, null=True,
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on_delete=models.SET_NULL, verbose_name='Maître de classe')
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class Meta:
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verbose_name = "Classe"
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def __str__(self):
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return self.name
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class Teacher(models.Model):
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civility = models.CharField(max_length=10, verbose_name='Civilité')
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first_name = models.CharField(max_length=40, verbose_name='Prénom')
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last_name = models.CharField(max_length=40, verbose_name='Nom')
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abrev = models.CharField(max_length=10, verbose_name='Sigle')
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birth_date = models.DateField(verbose_name='Date de naissance', blank=True, null=True)
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email = models.EmailField(verbose_name='Courriel', blank=True)
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contract = models.CharField(max_length=20, verbose_name='Contrat')
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rate = models.DecimalField(default=0.0, max_digits=4, decimal_places=1, verbose_name="Taux d'activité")
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ext_id = models.IntegerField(blank=True, null=True)
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previous_report = models.IntegerField(default=0, verbose_name='Report précédent')
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next_report = models.IntegerField(default=0, verbose_name='Report suivant')
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archived = models.BooleanField(default=False)
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class Meta:
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verbose_name='Enseignant'
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ordering = ('last_name', 'first_name')
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def __str__(self):
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return '{0} {1}'.format(self.last_name, self.first_name)
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def calc_activity(self):
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"""
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Return a dictionary of calculations relative to teacher courses.
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Store plus/minus periods to self.next_report.
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"""
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mandats = self.course_set.filter(subject__startswith='#')
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ens = self.course_set.exclude(subject__startswith='#')
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tot_mandats = mandats.aggregate(models.Sum('period'))['period__sum'] or 0
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tot_ens = ens.aggregate(models.Sum('period'))['period__sum'] or 0
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# formation periods calculated at pro-rata of total charge
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tot_formation = int(round(
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(tot_mandats + tot_ens) / settings.MAX_ENS_PERIODS * settings.MAX_ENS_FORMATION
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))
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tot_trav = self.previous_report + tot_mandats + tot_ens + tot_formation
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tot_paye = tot_trav
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max_periods = settings.MAX_ENS_PERIODS + settings.MAX_ENS_FORMATION
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# Special situations triggering reporting (positive or negative) hours for next year:
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# - full-time teacher with a total charge under 100%
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# - teachers with a total charge over 100%
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self.next_report = 0
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if (self.rate == 100 and tot_paye < max_periods) or (tot_paye > max_periods):
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tot_paye = max_periods
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self.next_report = tot_trav - tot_paye
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self.save()
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return {
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'mandats': mandats,
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'tot_mandats': tot_mandats,
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'tot_ens': tot_ens,
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'tot_formation': tot_formation,
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'tot_trav': tot_trav,
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'tot_paye': tot_paye,
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'report': self.next_report,
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}
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def calc_imputations(self):
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"""
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Return a tuple for accountings charges
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"""
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activities = self.calc_activity()
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imputations = OrderedDict(
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[('ASA', 0), ('ASSC', 0), ('ASE', 0), ('MP', 0), ('EDEpe', 0), ('EDEps', 0),
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('EDS', 0), ('CAS_FPP', 0), ('Direction', 0)]
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)
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courses = self.course_set.all()
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for key in imputations:
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imputations[key] = courses.filter(imputation__contains=key).aggregate(models.Sum('period'))['period__sum'] or 0
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tot = sum(imputations.values())
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if tot > 0:
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for key in imputations:
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imputations[key] += round(imputations[key] / tot * activities['tot_formation'])
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# Split EDE periods in EDEpe and EDEps columns, in proportion
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ede = courses.filter(imputation='EDE').aggregate(models.Sum('period'))['period__sum'] or 0
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if ede > 0:
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pe = imputations['EDEpe']
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ps = imputations['EDEps']
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pe_percent = (pe / (pe + ps)) if (pe + ps) > 0 else 0.5
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pe_plus = round(ede * pe_percent)
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imputations['EDEpe'] += pe_plus
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imputations['EDEps'] += ede - pe_plus
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return (self.calc_activity(), imputations)
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class Option(models.Model):
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name = models.CharField("Nom", max_length=100, unique=True)
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def __str__(self):
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return self.name
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GENDER_CHOICES = (
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('M', 'Masculin'),
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('F', 'Féminin'),
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)
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class Student(models.Model):
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ext_id = models.IntegerField(null=True, unique=True, verbose_name='ID externe')
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first_name = models.CharField(max_length=40, verbose_name='Prénom')
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last_name = models.CharField(max_length=40, verbose_name='Nom')
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gender = models.CharField('Genre', max_length=3, blank=True, choices=GENDER_CHOICES)
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birth_date = models.DateField('Date de naissance', null=True, blank=True)
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street = models.CharField(max_length=150, blank=True, verbose_name='Rue')
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pcode = models.CharField(max_length=4, verbose_name='Code postal')
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city = models.CharField(max_length=40, verbose_name='Localité')
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district = models.CharField(max_length=20, blank=True, verbose_name='Canton')
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tel = models.CharField(max_length=40, blank=True, verbose_name='Téléphone')
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mobile = models.CharField(max_length=40, blank=True, verbose_name='Portable')
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email = models.EmailField(verbose_name='Courriel', blank=True)
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avs = models.CharField(max_length=20, blank=True, verbose_name='No AVS')
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option_ase = models.ForeignKey(Option, null=True, blank=True, on_delete=models.SET_NULL)
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dispense_ecg = models.BooleanField(default=False)
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dispense_eps = models.BooleanField(default=False)
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soutien_dys = models.BooleanField(default=False)
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corporation = models.ForeignKey('Corporation', null=True, blank=True,
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on_delete=models.SET_NULL, verbose_name='Employeur')
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instructor = models.ForeignKey('CorpContact', null=True, blank=True,
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on_delete=models.SET_NULL, verbose_name='FEE/FPP')
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supervisor = models.ForeignKey('CorpContact', related_name='rel_supervisor', verbose_name='Superviseur',
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null=True, blank=True, on_delete=models.SET_NULL)
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mentor = models.ForeignKey('CorpContact', related_name='rel_mentor', verbose_name='Mentor',
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null=True, blank=True, on_delete=models.SET_NULL)
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klass = models.ForeignKey(Klass, verbose_name='Classe', blank=True, null=True,
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on_delete=models.PROTECT)
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report_sem1 = models.FileField('Bulletin 1er sem.', null=True, blank=True, upload_to='bulletins')
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report_sem1_sent = models.DateTimeField('Date envoi bull. sem 1', null=True, blank=True)
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report_sem2 = models.FileField('Bulletin 2e sem.', null=True, blank=True, upload_to='bulletins')
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report_sem2_sent = models.DateTimeField('Date envoi bull. sem 2', null=True, blank=True)
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archived = models.BooleanField(default=False, verbose_name='Archivé')
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archived_text = models.TextField(blank=True)
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support_tabimport = True
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class Meta:
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verbose_name = "Étudiant"
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def __str__(self):
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return '%s %s' % (self.last_name, self.first_name)
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@property
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def civility(self):
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return {'M': 'Monsieur', 'F': 'Madame'}.get(self.gender, '')
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@property
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def full_name(self):
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return '{0} {1}'.format(self.first_name, self.last_name)
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@property
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def pcode_city(self):
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return '{0} {1}'.format(self.pcode, self.city)
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def save(self, **kwargs):
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if self.archived and not self.archived_text:
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# Fill archived_text with training data, JSON-formatted
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trainings = [
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tr.serialize() for tr in self.training_set.all().select_related('availability')
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]
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self.archived_text = json.dumps(trainings)
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if self.archived_text and not self.archived:
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self.archived_text = ""
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super().save(**kwargs)
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def age_at(self, date_):
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"""Return age of student at `date_` time, as a string."""
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age = (date.today() - self.birth_date) / timedelta(days=365.2425)
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age_y = int(age)
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age_m = int((age - age_y) * 12)
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return '%d ans%s' % (age_y, ' %d m.' % age_m if age_m > 0 else '')
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@classmethod
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def prepare_import(cls, student_values):
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''' Hook for tabimport, before new object get created '''
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if 'klass' in student_values:
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try:
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k = Klass.objects.get(name=student_values['klass'])
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except Klass.DoesNotExist:
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raise Exception("La classe '%s' n'existe pas encore" % student_values['klass'])
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student_values['klass'] = k
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# See if postal code included in city, and split them
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if 'city' in student_values and utils.is_int(student_values['city'][:4]):
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student_values['pcode'], _, student_values['city'] = student_values['city'].partition(' ')
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student_values['archived'] = False
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return student_values
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class Corporation(models.Model):
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ext_id = models.IntegerField(null=True, blank=True, verbose_name='ID externe')
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name = models.CharField(max_length=100, verbose_name='Nom')
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short_name = models.CharField(max_length=40, blank=True, verbose_name='Nom court')
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district = models.CharField(max_length=20, blank=True, verbose_name='Canton')
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parent = models.ForeignKey('self', null=True, blank=True, verbose_name='Institution mère',
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on_delete=models.SET_NULL)
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sector = models.CharField(max_length=40, blank=True, verbose_name='Secteur')
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typ = models.CharField(max_length=40, blank=True, verbose_name='Type de structure')
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street = models.CharField(max_length=100, blank=True, verbose_name='Rue')
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pcode = models.CharField(max_length=4, verbose_name='Code postal')
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city = models.CharField(max_length=40, verbose_name='Localité')
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tel = models.CharField(max_length=20, blank=True, verbose_name='Téléphone')
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email = models.EmailField(blank=True, verbose_name='Courriel')
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web = models.URLField(blank=True, verbose_name='Site Web')
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archived = models.BooleanField(default=False, verbose_name='Archivé')
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class Meta:
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verbose_name = "Institution"
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ordering = ('name',)
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unique_together = (('name', 'city'),)
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def __str__(self):
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sect = ' (%s)' % self.sector if self.sector else ''
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return "%s%s, %s %s" % (self.name, sect, self.pcode, self.city)
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@property
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def pcode_city(self):
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return '{0} {1}'.format(self.pcode, self.city)
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class CorpContact(models.Model):
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corporation = models.ForeignKey(Corporation, verbose_name='Institution', on_delete=models.CASCADE)
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ext_id = models.IntegerField(null=True, blank=True, verbose_name='ID externe')
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is_main = models.BooleanField(default=False, verbose_name='Contact principal')
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always_cc = models.BooleanField(default=False, verbose_name='Toujours en copie')
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title = models.CharField(max_length=40, blank=True, verbose_name='Civilité')
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first_name = models.CharField(max_length=40, blank=True, verbose_name='Prénom')
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last_name = models.CharField(max_length=40, verbose_name='Nom')
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role = models.CharField(max_length=40, blank=True, verbose_name='Fonction')
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tel = models.CharField(max_length=20, blank=True, verbose_name='Téléphone')
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email = models.CharField(max_length=100, blank=True, verbose_name='Courriel')
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archived = models.BooleanField(default=False, verbose_name='Archivé')
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sections = models.ManyToManyField(Section, blank=True)
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class Meta:
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verbose_name = "Contact"
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def __str__(self):
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return '{0} {1}, {2}'.format(self.last_name, self.first_name, self.corporation)
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class Domain(models.Model):
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name = models.CharField(max_length=50, verbose_name='Nom')
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class Meta:
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verbose_name = "Domaine"
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ordering = ('name',)
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def __str__(self):
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return self.name
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class Period(models.Model):
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""" Périodes de stages """
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title = models.CharField(max_length=150, verbose_name='Titre')
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section = models.ForeignKey(Section, verbose_name='Filière', on_delete=models.PROTECT,
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limit_choices_to={'name__startswith': 'MP'})
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level = models.ForeignKey(Level, verbose_name='Niveau', on_delete=models.PROTECT)
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start_date = models.DateField(verbose_name='Date de début')
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end_date = models.DateField(verbose_name='Date de fin')
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class Meta:
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verbose_name = "Période de stage"
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ordering = ('-start_date',)
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def __str__(self):
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return '%s (%s)' % (self.dates, self.title)
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@property
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def dates(self):
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return '%s - %s' % (self.start_date, self.end_date)
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@property
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def school_year(self):
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return utils.school_year(self.start_date)
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@property
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def relative_level(self):
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"""
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Return the level depending on current school year. For example, if the
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period is planned for next school year, level will be level - 1.
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"""
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diff = (utils.school_year(self.start_date, as_tuple=True)[0] -
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utils.school_year(date.today(), as_tuple=True)[0])
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return self.level.delta(-diff)
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@property
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def weeks(self):
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""" Return the number of weeks of this period """
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return (self.end_date - self.start_date).days // 7
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class Availability(models.Model):
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""" Disponibilités des institutions """
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corporation = models.ForeignKey(Corporation, verbose_name='Institution', on_delete=models.CASCADE)
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period = models.ForeignKey(Period, verbose_name='Période', on_delete=models.CASCADE)
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domain = models.ForeignKey(Domain, verbose_name='Domaine', on_delete=models.CASCADE)
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contact = models.ForeignKey(CorpContact, null=True, blank=True, verbose_name='Contact institution',
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on_delete=models.SET_NULL)
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priority = models.BooleanField('Prioritaire', default=False)
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comment = models.TextField(blank=True, verbose_name='Remarques')
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class Meta:
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verbose_name = "Disponibilité"
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def __str__(self):
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return '%s - %s (%s) - %s' % (self.period, self.corporation, self.domain, self.contact)
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@property
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def free(self):
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try:
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self.training
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except Training.DoesNotExist:
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return True
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return False
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class Training(models.Model):
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""" Stages """
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student = models.ForeignKey(Student, verbose_name='Étudiant', on_delete=models.CASCADE)
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availability = models.OneToOneField(Availability, verbose_name='Disponibilité', on_delete=models.CASCADE)
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referent = models.ForeignKey(Teacher, null=True, blank=True, verbose_name='Référent',
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on_delete=models.SET_NULL)
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comment = models.TextField(blank=True, verbose_name='Remarques')
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class Meta:
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verbose_name = "Stage"
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ordering = ("-availability__period",)
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def __str__(self):
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return '%s chez %s (%s)' % (self.student, self.availability.corporation, self.availability.period)
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def serialize(self):
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"""
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Compute a summary of the training as a dict representation (for archiving purpose).
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"""
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return {
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'period': str(self.availability.period),
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'corporation': str(self.availability.corporation),
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'referent': str(self.referent),
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'comment': self.comment,
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'contact': str(self.availability.contact),
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'comment_avail': self.availability.comment,
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'domain': str(self.availability.domain),
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}
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IMPUTATION_CHOICES = (
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('ASAFE', 'ASAFE'),
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('ASEFE', 'ASEFE'),
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('ASSCFE', 'ASSCFE'),
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('MP', 'MP'),
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('EDEpe', 'EDEpe'),
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('EDEps', 'EDEps'),
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('EDE', 'EDE'),
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('EDS', 'EDS'),
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('CAS_FPP', 'CAS_FPP'),
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)
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class Course(models.Model):
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"""Cours et mandats attribués aux enseignants"""
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teacher = models.ForeignKey(Teacher, blank=True, null=True,
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verbose_name="Enseignant-e", on_delete=models.SET_NULL)
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public = models.CharField("Classe(s)", max_length=200, default='')
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subject = models.CharField("Sujet", max_length=100, default='')
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period = models.IntegerField("Nb de périodes", default=0)
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# Imputation comptable: compte dans lequel les frais du cours seront imputés
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imputation = models.CharField("Imputation", max_length=10, choices=IMPUTATION_CHOICES)
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class Meta:
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verbose_name = 'Cours'
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verbose_name_plural = 'Cours'
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def __str__(self):
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return '{0} - {1} - {2} - {3}'.format(
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self.teacher, self.public, self.subject, self.period
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)
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