project/recrutement/api.py

   1 # -*- encoding: utf-8 -*
   2 from django.core import serializers
   3 from datetime import date
   4 from django.http import HttpResponse
   5 from django.template import RequestContext, Template
   6 from django.shortcuts import render_to_response, redirect, get_object_or_404
   7 from django.utils import simplejson
   8 from django.contrib import messages
   9
  10 import datamaster_modeles.models as ref
  11 from auf.django.emploi import models as emploi
  12 from auf.django.emploi import forms as emploiForms
  13 from project.recrutement.models import Evaluateur, CandidatEvaluation, \
  14                                 CourrielTemplate
  15 from project.recrutement.views import send_templated_email
  16
  17 STATUS_OK = 200
  18
  19 STATUS_ERROR = 400
  20 STATUS_ERROR_NOT_FOUND = 404
  21 STATUS_ERROR_PERMISSIONS = 403
  22 STATUS_ERROR_BADMETHOD = 405
  23
  24 def api(request, method, *args, **kwargs):
  25     # TODO: Sécurité :
  26     #       L'échange d'information doit être possible qu'avec les HOST désirés.
  27
  28     #if request.method != 'POST':
  29     #    return api_return(STATUS_ERROR_BADMETHOD)
  30
  31     api = API(request)
  32     if not hasattr(api, 'api_%s' % method):
  33         return api_return(STATUS_ERROR)
  34     if kwargs.has_key('offre_id'):
  35         offre_id = kwargs['offre_id']
  36         return api.api_candidat_add(offre_id)
  37     else:
  38         return getattr(api, 'api_%s' % method)()
  39
  40
  41 def api_return(status, text='', json=False):
  42     content_type = 'text/html'
  43     if status == STATUS_OK and json:
  44         content_type = 'text/json'
  45     if text is None:
  46         if status == STATUS_ERROR:
  47             text = 'Error'
  48         elif status == STATUS_ERROR_NOT_FOUND:
  49             text = 'Resource Not Found'
  50         elif status == STATUS_ERROR_PERMISSIONS:
  51             text = 'Invalid username or password'
  52         elif status == STATUS_ERROR_BADMETHOD:
  53             text = 'Invalid request method'
  54         elif status == STATUS_OK:
  55             text = 'OK'
  56
  57     r = HttpResponse(status=status, content=text, content_type=content_type)
  58
  59     if status == STATUS_ERROR_BADMETHOD:
  60         r.Allow = 'POST'
  61
  62     return r
  63
  64
  65 class API:
  66     def __init__(self, request):
  67         self.request = request
  68
  69     def api_candidat_add(self, offre_id):
  70         vars = dict()
  71         offre = emploi.OffreEmploi.objects.get(id=offre_id)
  72
  73         if self.request.method == "POST":
  74             candidat = emploi.Candidat()
  75             candidat.offre_emploi = offre
  76             form = emploiForms.NoCaptchaPostulerOffreEmploiForm(self.request.POST, instance=candidat)
  77             piecesForm = emploiForms.CandidatPieceForm(self.request.POST, self.request.FILES, instance=candidat)
  78             if form.is_valid():
  79                 candidat = form.save()
  80                 piecesForm.save()
  81                 data = serializers.serialize('json', [candidat,])
  82
  83                 evaluateurs = candidat.offre_emploi.evaluateurs.all()
  84                 for evaluateur in evaluateurs:
  85                     candidat_evaluation = CandidatEvaluation()
  86                     candidat_evaluation.candidat = candidat
  87                     candidat_evaluation.evaluateur = evaluateur
  88                     candidat_evaluation.save()
  89
  90                 courriel_template = CourrielTemplate.objects.get(id=1)
  91                 send_templated_email(candidat, courriel_template)
  92                 return api_return(STATUS_OK, data)
  93             else:
  94                 return api_return(STATUS_ERROR, form.errors)
  95
  96
  97
  98     def api_offre_emploi_liste(self):
  99         offres_visibles =  emploi.OffreEmploi.objects.filter(est_affiche=True, statut="AFFI", date_limite__gte=date.today())
 100         data = serializers.serialize('json', offres_visibles)
 101         return api_return(STATUS_OK, data);
 102
 103     def api_offre_emploi(self):
 104         try:
 105             id = self.request.GET.get('id')
 106             offre = emploi.OffreEmploi.objects.get(id=id, statut="AFFI", date_limite__gte=date.today())
 107         except emploi.OffreEmploi.DoesNotExist:
 108             return api_return(STATUS_ERROR, "ID d'offre d'emploi invalide")
 109
 110         data = serializers.serialize('json', [offre])
 111         return api_return(STATUS_OK, data)