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