auf_savoirs_en_partage/rappels/actions.py

   1 # -*- coding: utf-8 -*-
   2
   3 import datetime
   4
   5 from django import template
   6 from django.contrib.admin import helpers
   7 from django.shortcuts import render_to_response
   8 from django.utils.translation import ugettext as _
   9 from django.forms.widgets import Select
  10
  11 from models import Rappel, RappelUser, RappelModele
  12
  13
  14 def rappel(modeladmin, request, queryset):
  15
  16     opts = modeladmin.model._meta
  17     app_label = opts.app_label
  18
  19     if request.POST.get('post'):
  20
  21         today = datetime.date.today()
  22         lastyear = today - datetime.timedelta(days=365)
  23
  24         modele_id = request.POST.get('modele')
  25         rappelmodele = RappelModele.objects.get(pk=modele_id)
  26
  27         rappel = Rappel()
  28         rappel.user_creation = request.user
  29         rappel.date_cible = lastyear
  30         rappel.date_limite = today + datetime.timedelta(days=30)
  31         rappel.sujet = rappelmodele.sujet
  32         rappel.contenu = rappelmodele.contenu
  33         rappel.save()
  34
  35         for chercheur in queryset:
  36             rappeluser = RappelUser()
  37             rappeluser.rappel = rappel
  38             rappeluser.user = chercheur.user
  39             rappeluser.save()
  40
  41         n = queryset.count()
  42
  43         if n == 1:
  44             message = u"1 rappel a été envoyé."
  45         else:
  46             message = u"%(count)d rappels ont été envoyés." % {"count": n}
  47
  48         modeladmin.message_user(request, message)
  49
  50         return None
  51
  52     select = Select(choices=RappelModele.objects.values_list('id', 'nom'))
  53
  54     context = {
  55         "title": _("Are you sure?"),
  56         "queryset": queryset,
  57         "templateselect": select.render("modele", ''),
  58         "app_label": app_label,
  59         "opts": opts,
  60         "action_checkbox_name": helpers.ACTION_CHECKBOX_NAME,
  61     }
  62
  63     return render_to_response("admin/rappels/chercheurrappel/rappel_selected_confirmation.html",
  64         context, context_instance=template.RequestContext(request))
  65
  66 rappel.short_description = 'Envoyer rappel: Vérification fiche chercheur'