335 lines
13 KiB
Python
335 lines
13 KiB
Python
# -*- mode: python; coding: utf-8 -*-
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# Copyright (C) 2017-2019 by BDE ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required, permission_required
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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from django.db import transaction
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from django.shortcuts import render, redirect
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from django.template.context_processors import csrf
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from django.utils import timezone
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from reversion import revisions as reversion
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from med.settings import PAGINATION_NUMBER
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from users.models import User
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from .forms import AuteurForm, MediaForm, JeuForm, EmpruntForm, EditEmpruntForm
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from .models import Auteur, Media, Jeu, Emprunt
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def form(ctx, template, request):
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c = ctx
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c.update(csrf(request))
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return render(request, template, c)
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@login_required
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@permission_required('media.add_auteur')
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def add_auteur(request):
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auteur = AuteurForm(request.POST or None)
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if auteur.is_valid():
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with transaction.atomic(), reversion.create_revision():
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auteur.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "L'auteur a été ajouté")
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return redirect("/media/index_auteurs/")
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return form({'mediaform': auteur}, 'media/media.html', request)
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@login_required
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@permission_required('media.edit_auteur')
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def edit_auteur(request, auteurid):
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try:
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auteur_instance = Auteur.objects.get(pk=auteurid)
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except Auteur.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_auteurs/")
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auteur = AuteurForm(request.POST or None, instance=auteur_instance)
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if auteur.is_valid():
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with transaction.atomic(), reversion.create_revision():
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auteur.save()
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reversion.set_user(request.user)
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reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
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field for field in auteur.changed_data))
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messages.success(request, "Auteur modifié")
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return redirect("/media/index_auteurs/")
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return form({'mediaform': auteur}, 'media/media.html', request)
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@login_required
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@permission_required('media.delete_auteur')
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def del_auteur(request, auteurid):
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try:
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auteur_instance = Auteur.objects.get(pk=auteurid)
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except Auteur.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_auteurs/")
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if request.method == "POST":
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with transaction.atomic(), reversion.create_revision():
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auteur_instance.delete()
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reversion.set_user(request.user)
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messages.success(request, "L'auteur a été détruit")
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return redirect("/media/index_auteurs")
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return form({'objet': auteur_instance, 'objet_name': 'auteur'},
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'media/delete.html', request)
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@login_required
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@permission_required('media.add_media')
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def add_media(request):
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media = MediaForm(request.POST or None)
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if media.is_valid():
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with transaction.atomic(), reversion.create_revision():
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media.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Le media a été ajouté")
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return redirect("/media/index_medias/")
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return form({'mediaform': media}, 'media/media.html', request)
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@login_required
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@permission_required('media.edit_media')
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def edit_media(request, mediaid):
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try:
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media_instance = Media.objects.get(pk=mediaid)
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except Media.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_medias/")
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media = MediaForm(request.POST or None, instance=media_instance)
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if media.is_valid():
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with transaction.atomic(), reversion.create_revision():
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media.save()
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reversion.set_user(request.user)
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reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
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field for field in media.changed_data))
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messages.success(request, "Media modifié")
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return redirect("/media/index_medias/")
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return form({'mediaform': media}, 'media/media.html', request)
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@login_required
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@permission_required('media.delete_media')
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def del_media(request, mediaid):
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try:
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media_instance = Media.objects.get(pk=mediaid)
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except Media.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_medias/")
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if request.method == "POST":
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with transaction.atomic(), reversion.create_revision():
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media_instance.delete()
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reversion.set_user(request.user)
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messages.success(request, "Le media a été détruit")
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return redirect("/media/index_medias")
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return form({'objet': media_instance, 'objet_name': 'media'},
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'media/delete.html', request)
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@login_required
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@permission_required('media.add_jeu')
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def add_jeu(request):
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jeu = JeuForm(request.POST or None)
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if jeu.is_valid():
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with transaction.atomic(), reversion.create_revision():
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jeu.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Le jeu a été ajouté")
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return redirect("/media/index_jeux/")
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return form({'mediaform': jeu}, 'media/media.html', request)
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@login_required
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@permission_required('media.edit_jeu')
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def edit_jeu(request, jeuid):
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try:
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jeu_instance = Jeu.objects.get(pk=jeuid)
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except Jeu.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_jeux/")
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jeu = JeuForm(request.POST or None, instance=jeu_instance)
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if jeu.is_valid():
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with transaction.atomic(), reversion.create_revision():
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jeu.save()
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reversion.set_user(request.user)
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reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
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field for field in jeu.changed_data))
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messages.success(request, "Media modifié")
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return redirect("/media/index_jeux/")
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return form({'mediaform': jeu}, 'media/media.html', request)
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@login_required
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@permission_required('media.delete_jeu')
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def del_jeu(request, jeuid):
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try:
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jeu_instance = Jeu.objects.get(pk=jeuid)
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except Jeu.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_jeux/")
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if request.method == "POST":
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with transaction.atomic(), reversion.create_revision():
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jeu_instance.delete()
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reversion.set_user(request.user)
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messages.success(request, "Le jeu a été détruit")
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return redirect("/media/index_jeux")
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return form({'objet': jeu_instance, 'objet_name': 'jeu'},
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'media/delete.html', request)
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@login_required
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@permission_required('media.add_emprunt')
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def add_emprunt(request, userid):
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try:
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user = User.objects.get(pk=userid)
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except User.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_emprunts/")
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emprunts_en_cours = Emprunt.objects.filter(date_rendu=None,
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user=user).count()
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if emprunts_en_cours >= user.maxemprunt:
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messages.error(request,
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"Maximum d'emprunts atteint de l'user %s" % user.maxemprunt)
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return redirect("/media/index_emprunts/")
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emprunt = EmpruntForm(request.POST or None)
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if emprunt.is_valid():
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emprunt = emprunt.save(commit=False)
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emprunt.user = user
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emprunt.permanencier_emprunt = request.user
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emprunt.date_emprunt = timezone.now()
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with transaction.atomic(), reversion.create_revision():
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emprunt.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Le emprunt a été ajouté")
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return redirect("/media/index_emprunts/")
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return form({'mediaform': emprunt}, 'media/media.html', request)
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@login_required
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@permission_required('media.edit_emprunt')
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def edit_emprunt(request, empruntid):
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try:
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emprunt_instance = Emprunt.objects.get(pk=empruntid)
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except Emprunt.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_emprunts/")
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emprunt = EditEmpruntForm(request.POST or None, instance=emprunt_instance)
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if emprunt.is_valid():
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with transaction.atomic(), reversion.create_revision():
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emprunt.save()
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reversion.set_user(request.user)
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reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
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field for field in emprunt.changed_data))
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messages.success(request, "Emprunt modifié")
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return redirect("/media/index_emprunts/")
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return form({'mediaform': emprunt}, 'media/media.html', request)
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@login_required
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@permission_required('media.edit_emprunt')
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def retour_emprunt(request, empruntid):
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try:
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emprunt_instance = Emprunt.objects.get(pk=empruntid)
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except Emprunt.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_emprunts/")
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with transaction.atomic(), reversion.create_revision():
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emprunt_instance.permanencier_rendu = request.user
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emprunt_instance.date_rendu = timezone.now()
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emprunt_instance.save()
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reversion.set_user(request.user)
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messages.success(request, "Retour enregistré")
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return redirect("/media/index_emprunts/")
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@login_required
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@permission_required('media.delete_emprunt')
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def del_emprunt(request, empruntid):
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try:
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emprunt_instance = Emprunt.objects.get(pk=empruntid)
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except Emprunt.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect("/media/index_emprunts/")
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if request.method == "POST":
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with transaction.atomic(), reversion.create_revision():
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emprunt_instance.delete()
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reversion.set_user(request.user)
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messages.success(request, "L'emprunt a été détruit")
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return redirect("/media/index_emprunts")
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return form({'objet': emprunt_instance, 'objet_name': 'emprunt'},
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'media/delete.html', request)
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@login_required
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def index_jeux(request):
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jeux_list = Jeu.objects.all()
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paginator = Paginator(jeux_list, PAGINATION_NUMBER)
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page = request.GET.get('page')
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try:
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jeux_list = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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jeux_list = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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jeux_list = paginator.page(paginator.num_pages)
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return render(request, 'media/index_jeux.html', {'jeux_list': jeux_list})
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@login_required
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def index_auteurs(request):
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auteurs_list = Auteur.objects.all().order_by('nom')
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paginator = Paginator(auteurs_list, PAGINATION_NUMBER)
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page = request.GET.get('page')
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try:
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auteurs_list = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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auteurs_list = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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auteurs_list = paginator.page(paginator.num_pages)
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return render(request, 'media/index_auteurs.html',
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{'auteurs_list': auteurs_list})
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@login_required
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def index_medias(request):
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medias_list = Media.objects.all()
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paginator = Paginator(medias_list, PAGINATION_NUMBER)
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page = request.GET.get('page')
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try:
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medias_list = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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medias_list = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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medias_list = paginator.page(paginator.num_pages)
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return render(request, 'media/index_medias.html',
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{'medias_list': medias_list})
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@login_required
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def index(request):
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if request.user.has_perms(['perm']):
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emprunts_list = Emprunt.objects.all()
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else:
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emprunts_list = Emprunt.objects.filter(user=request.user)
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paginator = Paginator(emprunts_list.order_by('date_emprunt').reverse(),
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PAGINATION_NUMBER)
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page = request.GET.get('page')
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try:
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emprunts_list = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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emprunts_list = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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emprunts_list = paginator.page(paginator.num_pages)
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return render(request, 'media/index_emprunts.html',
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{'emprunts_list': emprunts_list})
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