project/recrutement/api.py

   1 # -*- encoding: utf-8 -*
   2
   3 from datetime import date
   4
   5 from django.contrib import messages
   6 from django.core import serializers
   7 from django.http import HttpResponse
   8 from django.shortcuts import render_to_response, redirect, get_object_or_404
   9 from django.template import RequestContext, Template
  10 from django.utils import simplejson
  11
  12 from auf.django.emploi import models as emploi
  13 from auf.django.emploi import forms as emploiForms
  14
  15 from project.recrutement.models import Evaluateur, CandidatEvaluation, \
  16                                 CourrielTemplate
  17 from project.recrutement.views import send_templated_email
  18
  19
  20 STATUS_OK = 200
  21 STATUS_ERROR = 400
  22 STATUS_ERROR_NOT_FOUND = 404
  23 STATUS_ERROR_PERMISSIONS = 403
  24 STATUS_ERROR_BADMETHOD = 405
  25
  26 def api(request, method, *args, **kwargs):
  27     # TODO: Sécurité :
  28     #       L'échange d'information doit être possible qu'avec les HOST désirés.
  29
  30     #if request.method != 'POST':
  31     #    return api_return(STATUS_ERROR_BADMETHOD)
  32
  33     api = API(request)
  34     if not hasattr(api, 'api_%s' % method):
  35         return api_return(STATUS_ERROR)
  36     if kwargs.has_key('offre_id'):
  37         offre_id = kwargs['offre_id']
  38         return api.api_candidat_add(offre_id)
  39     else:
  40         return getattr(api, 'api_%s' % method)()
  41
  42
  43 def api_return(status, text='', json=False):
  44     content_type = 'text/html'
  45     if status == STATUS_OK and json:
  46         content_type = 'text/json'
  47     if text is None:
  48         if status == STATUS_ERROR:
  49             text = 'Error'
  50         elif status == STATUS_ERROR_NOT_FOUND:
  51             text = 'Resource Not Found'
  52         elif status == STATUS_ERROR_PERMISSIONS:
  53             text = 'Invalid username or password'
  54         elif status == STATUS_ERROR_BADMETHOD:
  55             text = 'Invalid request method'
  56         elif status == STATUS_OK:
  57             text = 'OK'
  58
  59     r = HttpResponse(status=status, content=text, content_type=content_type)
  60
  61     if status == STATUS_ERROR_BADMETHOD:
  62         r.Allow = 'POST'
  63
  64     return r
  65
  66
  67 class API:
  68     def __init__(self, request):
  69         self.request = request
  70
  71     def api_candidat_add(self, offre_id):
  72         vars = dict()
  73         offre = emploi.OffreEmploi.objects.get(id=offre_id)
  74
  75         if self.request.method == "POST":
  76             candidat = emploi.Candidat()
  77             candidat.offre_emploi = offre
  78             form = emploiForms.NoCaptchaPostulerOffreEmploiForm(self.request.POST, instance=candidat)
  79             piecesForm = emploiForms.CandidatPieceForm(self.request.POST, self.request.FILES, instance=candidat)
  80             if form.is_valid():
  81                 candidat = form.save()
  82                 piecesForm.save()
  83                 data = serializers.serialize('json', [candidat,])
  84                 courriel_template = CourrielTemplate.objects.get(id=1)
  85                 send_templated_email(candidat, courriel_template)
  86                 return api_return(STATUS_OK, data)
  87             else:
  88                 return api_return(STATUS_ERROR, form.errors)
  89
  90
  91
  92     def api_offre_emploi_liste(self):
  93         offres_visibles =  emploi.OffreEmploi.objects.filter(est_affiche=True, statut="AFFI", date_limite__gte=date.today())
  94         data = serializers.serialize('json', offres_visibles)
  95         return api_return(STATUS_OK, data);
  96
  97     def api_offre_emploi(self):
  98         try:
  99             id = self.request.GET.get('id')
 100             offre = emploi.OffreEmploi.objects.get(id=id, statut="AFFI", date_limite__gte=date.today())
 101         except emploi.OffreEmploi.DoesNotExist:
 102             return api_return(STATUS_ERROR, "ID d'offre d'emploi invalide")
 103
 104         data = serializers.serialize('json', [offre])
 105         return api_return(STATUS_OK, data)