216 lines
7.6 KiB
Python
216 lines
7.6 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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import calendar
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import datetime
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from django.db import models
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from django.contrib.auth.models import User
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from django.template import loader, Context
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from django.core import mail
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from django.conf import settings
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from django.utils import timezone
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from django.utils.encoding import python_2_unicode_compatible
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def render_template(template_name, data):
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tmpl = loader.get_template(template_name)
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ctxt = Context(data)
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return tmpl.render(ctxt)
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@python_2_unicode_compatible
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class Tirage(models.Model):
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title = models.CharField("Titre", max_length=300)
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ouverture = models.DateTimeField("Date et heure d'ouverture du tirage")
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fermeture = models.DateTimeField("Date et heure de fermerture du tirage")
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token = models.TextField("Graine du tirage", blank=True)
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active = models.BooleanField("Tirage actif", default=False)
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def date_no_seconds(self):
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return self.fermeture.strftime('%d %b %Y %H:%M')
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def __str__(self):
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return "%s - %s" % (self.title, self.date_no_seconds())
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@python_2_unicode_compatible
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class Salle(models.Model):
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name = models.CharField("Nom", max_length=300)
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address = models.TextField("Adresse")
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def __str__(self):
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return self.name
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@python_2_unicode_compatible
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class Spectacle(models.Model):
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title = models.CharField("Titre", max_length=300)
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date = models.DateTimeField("Date & heure")
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location = models.ForeignKey(Salle)
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description = models.TextField("Description", blank=True)
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slots_description = models.TextField("Description des places", blank=True)
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price = models.FloatField("Prix d'une place")
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slots = models.IntegerField("Places")
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priority = models.IntegerField("Priorité", default=1000)
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tirage = models.ForeignKey(Tirage)
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listing = models.BooleanField("Les places sont sur listing")
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rappel_sent = models.DateTimeField("Mail de rappel envoyé", blank=True,
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null=True)
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class Meta:
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verbose_name = "Spectacle"
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ordering = ("priority", "date", "title",)
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def __repr__(self):
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return "[%s]" % self
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def timestamp(self):
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return "%d" % calendar.timegm(self.date.utctimetuple())
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def date_no_seconds(self):
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return self.date.strftime('%d %b %Y %H:%M')
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def __str__(self):
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return "%s - %s, %s, %.02f€" % (self.title, self.date_no_seconds(),
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self.location, self.price)
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def send_rappel(self):
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# On récupère la liste des participants
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members = {}
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for attr in Attribution.objects.filter(spectacle=self).all():
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member = attr.participant.user
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if member.id in members:
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members[member.id].nb_attr = 2
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else:
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member.nb_attr = 1
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members[member.id] = member
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# On écrit un mail personnalisé à chaque participant
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mails_to_send = []
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mail_object = "%s - %s - %s" % (self.title, self.date_no_seconds(),
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self.location)
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for member in members.values():
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mail_body = render_template('mail-rappel.txt', {
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'member': member,
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'show': self})
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mail_tot = mail.EmailMessage(
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mail_object, mail_body,
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settings.RAPPEL_FROM, [member.email],
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[], headers={'Reply-To': settings.RAPPEL_REPLY_TO})
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mails_to_send.append(mail_tot)
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# On envoie les mails
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connection = mail.get_connection()
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connection.send_messages(mails_to_send)
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# On enregistre le fait que l'envoi a bien eu lieu
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self.rappel_sent = timezone.now()
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self.save()
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# On renvoie la liste des destinataires
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return members.values()
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PAYMENT_TYPES = (
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("cash", "Cash"),
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("cb", "CB"),
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("cheque", "Chèque"),
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("autre", "Autre"),
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)
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@python_2_unicode_compatible
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class Participant(models.Model):
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user = models.ForeignKey(User)
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choices = models.ManyToManyField(Spectacle,
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through="ChoixSpectacle",
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related_name="chosen_by")
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attributions = models.ManyToManyField(Spectacle,
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through="Attribution",
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related_name="attributed_to")
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paid = models.BooleanField("A payé", default=False)
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paymenttype = models.CharField("Moyen de paiement",
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max_length=6, choices=PAYMENT_TYPES,
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blank=True)
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tirage = models.ForeignKey(Tirage)
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choicesrevente = models.ManyToManyField(Spectacle,
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related_name="revente")
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def __str__(self):
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return "%s - %s" % (self.user, self.tirage.title)
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DOUBLE_CHOICES = (
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("1", "1 place"),
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("autoquit", "2 places si possible, 1 sinon"),
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("double", "2 places sinon rien"),
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)
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@python_2_unicode_compatible
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class ChoixSpectacle(models.Model):
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participant = models.ForeignKey(Participant)
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spectacle = models.ForeignKey(Spectacle, related_name="participants")
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priority = models.PositiveIntegerField("Priorité")
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double_choice = models.CharField("Nombre de places",
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default="1", choices=DOUBLE_CHOICES,
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max_length=10)
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def get_double(self):
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return self.double_choice != "1"
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double = property(get_double)
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def get_autoquit(self):
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return self.double_choice == "autoquit"
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autoquit = property(get_autoquit)
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def __str__(self):
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return "Vœux de %s pour %s" % (
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self.participant.user.get_full_name,
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self.spectacle.title)
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class Meta:
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ordering = ("priority",)
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unique_together = (("participant", "spectacle",),)
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verbose_name = "voeu"
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verbose_name_plural = "voeux"
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@python_2_unicode_compatible
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class Attribution(models.Model):
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participant = models.ForeignKey(Participant)
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spectacle = models.ForeignKey(Spectacle, related_name="attribues")
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given = models.BooleanField("Donnée", default=False)
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def __str__(self):
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return "%s -- %s, %s" % (self.participant.user, self.spectacle.title,
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self.spectacle.date)
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@python_2_unicode_compatible
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class SpectacleRevente(models.Model):
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attribution = models.OneToOneField(Attribution,
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related_name="revente")
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date = models.DateTimeField("Date de mise en vente",
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default=timezone.now)
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interested = models.ManyToManyField(Participant,
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related_name="wanted",
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blank=True)
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soldTo = models.ForeignKey(Participant, blank=True, null=True)
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def get_expiration_time(self):
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remaining_time = (self.attribution.spectacle.date - self.date)
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delay = max(datetime.timedelta(hours=2),
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min(remaining_time//2, datetime.timedelta(days=2)))
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return self.date + delay + datetime.timedelta(hours=1)
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expiration_time = property(get_expiration_time)
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def get_shotgun(self):
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return timezone.now() > self.expiration_time
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shotgun = property(get_shotgun)
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def get_cancellable(self):
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return timezone.now() < self.date + datetime.timedelta(hours=1)
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cancellable = property(get_cancellable)
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def __str__(self):
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return "%s -- %s" % (self.attribution.participant.user,
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self.attribution.spectacle.title)
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