project/rh/views.py

   1 # -*- encoding: utf-8 -*-
   2
   3 import urllib
   4 from datetime import date
   5 from itertools import izip
   6 import StringIO
   7
   8 import pygraphviz as pgv
   9 from datamaster_modeles import models as ref
  10 from django.core.urlresolvers import reverse
  11 from django.db.models import Q
  12 from django.utils.encoding import smart_str
  13 from django.shortcuts import render_to_response, get_object_or_404
  14 from django.template import RequestContext
  15 from django.http import HttpResponse
  16 from django import forms
  17 from django.contrib.auth.decorators import login_required
  18 from django.core.servers.basehttp import FileWrapper
  19
  20 from rh import models as rh
  21 from rh.lib import calc_remun
  22 from rh.decorators import drh_or_admin_required
  23 from rh.templatetags.rapports import SortHeaders
  24 from rh.change_list import RechercheTemporelle
  25 from rh import graph as rh_graph
  26 from rh.masse_salariale import MasseSalariale
  27
  28 # pas de reference a DAE devrait etre refactorisé
  29 from dae.utils import get_employe_from_user
  30 from dae.decorators import redirect_interdiction
  31 from dae.workflow import grp_drh, grp_correspondants_rh
  32 from django.conf import settings
  33
  34
  35 @login_required
  36 def profil(request):
  37     """Profil personnel de l'employé - éditable"""
  38     rc = RequestContext(request)
  39     c = {}
  40
  41     employe = rc['this_employe']
  42
  43     c['user'] = request.user
  44     c['employe'] = employe
  45     return render_to_response('rh/profil.html', c, rc)
  46
  47
  48 @login_required
  49 def employes_liste(request):
  50     """Liste des employés."""
  51     today = date.today()
  52     employes = rh.Employe.objects   \
  53                     .exclude(dossiers__date_debut__gt=today) \
  54                     .exclude(dossiers__date_fin__lt=today) \
  55                     .order_by('nom')
  56     c = {
  57         'user': request.user,
  58         'employes': employes,
  59         }
  60     return render_to_response('rh/employes_liste.html',
  61             c,
  62             RequestContext(request))
  63
  64
  65 @login_required
  66 def employe(request, id):
  67     """Information publique sur un employé."""
  68     try:
  69         employe = rh.Employe.objects.get(pk=id)
  70     except:
  71         employe = rh.Employe.objects.none()
  72     c = {
  73         'user': request.user,
  74         'employe': employe,
  75         }
  76     return render_to_response('rh/employe.html', c, RequestContext(request))
  77
  78
  79 @login_required
  80 @drh_or_admin_required
  81 def rapports_poste(request):
  82
  83     lookup_params = dict(request.GET.items())
  84
  85     for key, value in lookup_params.items():
  86         if key == 'o' or key == 'ot':
  87             del lookup_params[key]
  88             continue
  89         if not isinstance(key, str):
  90             # 'key' will be used as a keyword argument later, so Python
  91             # requires it to be a string.
  92             del lookup_params[key]
  93             lookup_params[smart_str(key)] = value
  94
  95         if key == 'comble':
  96             del lookup_params[key]
  97
  98     sort_order = 'ASC' if request.GET.get('ot') == 'asc' else 'DESC'
  99
 100     postes = rh.Poste.objects.select_related('implantation') \
 101             .extra(select={
 102                 'employe_id':
 103                 'SELECT GROUP_CONCAT(employe SEPARATOR "|") '
 104                 'FROM rh_dossier '
 105                 'WHERE poste = rh_poste.id '
 106                 'AND rh_dossier.date_fin IS NULL ' + (
 107                     'ORDER BY employe ' + sort_order
 108                     if request.GET.get('o') == 'employe_id' else ''
 109                 )
 110             }) \
 111             .extra(select={
 112                 'employe_nom':
 113                 'SELECT GROUP_CONCAT(rh_employe.nom SEPARATOR "|") '
 114                 'FROM rh_dossier INNER JOIN rh_employe '
 115                 'ON rh_dossier.employe = rh_employe.id '
 116                 'WHERE poste = rh_poste.id '
 117                 'AND rh_dossier.date_fin IS NULL ' + (
 118                     'ORDER BY rh_employe.nom ' + sort_order
 119                     if request.GET.get('o') == 'employe_nom' else ''
 120                 )
 121             }) \
 122             .extra(select={
 123                 'employe_prenom':
 124                 'SELECT GROUP_CONCAT(rh_employe.prenom SEPARATOR "|") '
 125                 'FROM rh_dossier INNER JOIN rh_employe '
 126                 'ON rh_dossier.employe = rh_employe.id '
 127                 'WHERE poste = rh_poste.id '
 128                 'AND rh_dossier.date_fin IS NULL ' + (
 129                     'ORDER BY rh_employe.prenom ' + sort_order
 130                     if request.GET.get('o') == 'employe_prenom' else ''
 131                 )
 132             })
 133
 134     postes = postes.filter(**lookup_params)
 135     if 'o' in request.GET:
 136         postes = postes.order_by(
 137             ('-' if sort_order == "DESC" else '') + request.GET['o']
 138         )
 139
 140     out = []
 141     for p in postes:
 142         out.append({
 143             'id': p.id,
 144             'nom': p.nom,
 145             'implantation': p.implantation,
 146             'employes': [] if not p.employe_id else [
 147                 {'id': id, 'nom': nom, 'prenom': prenom}
 148                 for id, nom, prenom in izip(
 149                     p.employe_id.split('|'),
 150                     p.employe_nom.split('|'),
 151                     p.employe_prenom.split('|')
 152                 )
 153             ]
 154         })
 155
 156     headers = [
 157         ("id", u"# du poste"),
 158         ("nom", u"Nom du poste"),
 159         ("implantation__id", u"Implantation"),
 160         ("employe_nom", u"Nom"),
 161     ]
 162     h = SortHeaders(request, headers, order_field_type="ot", order_field="o")
 163     c = {
 164         'title': 'Rapport des postes',
 165         'postes': out,
 166         'count': len(out),
 167         'headers': list(h.headers()),
 168     }
 169
 170     return render_to_response(
 171         'rh/rapports/postes.html', c, RequestContext(request)
 172     )
 173
 174
 175 @login_required
 176 @drh_or_admin_required
 177 def rapports_contrat(request):
 178     if 'HTTP_REFERER' in request.META.keys():
 179                 referer = request.META['HTTP_REFERER']
 180                 referer = "/".join(referer.split('/')[3:])
 181                 referer = "/%s" % referer.split('?')[0]
 182                 if referer != reverse('rhr_contrats'):
 183                     params = request.GET.copy()
 184                     params.update({'statut': 'Actif'})
 185                     request.GET = params
 186
 187     lookup_params = dict(request.GET.items())
 188     if 'ot' in lookup_params:
 189         del lookup_params['ot']
 190     if 'o' in lookup_params:
 191         del lookup_params['o']
 192
 193     for key, value in lookup_params.items():
 194         if not isinstance(key, str):
 195             # 'key' will be used as a keyword argument later, so Python
 196             # requires it to be a string.
 197             del lookup_params[key]
 198             lookup_params[smart_str(key)] = value
 199
 200     contrats = rh.Contrat.objects.select_related(
 201         'dossier', 'dossier__poste', 'dossier__poste__implantation',
 202         'type_contrat', 'dossier__employe'
 203     )
 204
 205     cl = RechercheTemporelle(dict(request.GET.items()), rh.Contrat)
 206     lookup_params = cl.purge_params(lookup_params)
 207     q_temporel = cl.get_q_temporel(contrats)
 208     q = Q(**lookup_params) & q_temporel
 209     contrats = contrats.filter(q).exclude(dossier__employe__supprime=1)
 210
 211     if 'o' in request.GET:
 212         contrats = contrats.order_by(
 213             ('-' if request.GET.get('ot') == "desc" else '') + request.GET['o']
 214         )
 215
 216     employes = set([c.dossier.employe_id for c in contrats])
 217
 218     headers = [
 219         ("dossier__employe__id", u"# de l'employé"),
 220         ("dossier__employe__nom", u"Employé"),
 221         ("type_contrat__nom", u"Poste"),
 222         ("dossier__poste__implantation__region", u"Région"),
 223         ("dossier__poste__implantation", u"Implantation"),
 224         ("type_contrat__nom", u"Type de contrat"),
 225         ("date_debut", u"Date début"),
 226         ("date_fin", u"Date fin"),
 227     ]
 228     h = SortHeaders(request, headers, order_field_type="ot", order_field="o")
 229
 230     c = {
 231         'cl': cl,
 232         'title': 'Rapport des contrats',
 233         'contrats': contrats,
 234         'count': len(contrats),
 235         'count_employe': len(employes),
 236         'headers': list(h.headers()),
 237     }
 238
 239     return render_to_response(
 240         'rh/rapports/contrats.html', c, RequestContext(request)
 241     )
 242
 243
 244 @login_required
 245 @drh_or_admin_required
 246 def rapports_masse_salariale(request):
 247
 248     class RechercheTemporelle(forms.Form):
 249         CHOICE_ANNEES = range(
 250             rh.Remuneration.objects.exclude(date_debut=None)
 251             .order_by('date_debut')[0].date_debut.year,
 252             date.today().year + 1
 253         )
 254
 255         annee = forms.CharField(
 256             initial=date.today().year,
 257             widget=forms.Select(
 258                 choices=((a, a) for a in reversed(CHOICE_ANNEES))
 259             )
 260         )
 261
 262         region = forms.CharField(
 263                 widget=forms.Select(choices=[('', '')] +
 264                     [(i.id, i) for i in ref.Region.objects.all()]
 265                 )
 266             )
 267
 268         implantation = forms.CharField(
 269                 widget=forms.Select(choices=[('', '')] +
 270                     [(i.id, i) for i in ref.Implantation.objects.all()]
 271                 )
 272             )
 273
 274         #date_debut = forms.DateField(widget=adminwidgets.AdminDateWidget)
 275         #date_fin = forms.DateField(widget=adminwidgets.AdminDateWidget)
 276
 277     form = RechercheTemporelle(request.GET)
 278     get_filtre = [
 279         (k, v) for k, v in request.GET.items()
 280         if k not in ('date_debut', 'date_fin', 'implantation')
 281     ]
 282     query_string = urllib.urlencode(get_filtre)
 283
 284     date_debut = None
 285     date_fin = None
 286     if request.GET.get('annee', None):
 287         date_debut = "01-01-%s" % request.GET.get('annee', None)
 288         date_fin = "31-12-%s" % request.GET.get('annee', None)
 289
 290     implantation = request.GET.get('implantation')
 291     region = request.GET.get('region')
 292
 293     custom_filter = {}
 294     if implantation:
 295         custom_filter['dossier__poste__implantation'] = implantation
 296     if region:
 297         custom_filter['dossier__poste__implantation__region'] = region
 298
 299     c = {
 300             'title': 'Rapport de masse salariale',
 301             'form': form,
 302             'headers': [],
 303             'query_string': query_string,
 304     }
 305     if date_debut or date_fin:
 306         masse = MasseSalariale(date_debut, date_fin, custom_filter,
 307                 request.GET.get('ne_pas_grouper', False))
 308         if masse.rapport:
 309             if request.GET.get('ods'):
 310                 for h in (
 311                     h for h in masse.headers if 'background-color' in h[2]
 312                 ):
 313                     del h[2]['background-color']
 314                 masse.ods()
 315                 output = StringIO.StringIO()
 316                 masse.doc.save(output)
 317                 output.seek(0)
 318
 319                 response = HttpResponse(
 320                     FileWrapper(output),
 321                     content_type=(
 322                         'application/vnd.oasis.opendocument.spreadsheet'
 323                     )
 324                 )
 325                 response['Content-Disposition'] = \
 326                         'attachment; filename=Masse Salariale %s.ods' % \
 327                             masse.annee
 328                 return response
 329             else:
 330                 c['rapport'] = masse.rapport
 331                 c['header_keys'] = [h[0] for h in masse.headers]
 332                 #on enleve le background pour le header
 333                 for h in (
 334                     h for h in masse.headers if 'background-color' in h[2]
 335                 ):
 336                     h[2]['background'] = 'none'
 337                 h = SortHeaders(request, masse.headers, order_field_type="ot",
 338                         not_sortable=c['header_keys'], order_field="o")
 339                 c['headers'] = list(h.headers())
 340                 for key, nom, opts in masse.headers:
 341                     c['headers']
 342                 c['total'] = masse.grand_totaux[0]
 343                 c['total_euro'] = masse.grand_totaux[1]
 344                 c['colspan'] = len(c['header_keys']) - 1
 345                 get_filtre.append(('ods', True))
 346                 query_string = urllib.urlencode(get_filtre)
 347                 c['url_ods'] = "%s?%s" % (
 348                         reverse('rhr_masse_salariale'), query_string)
 349
 350     return render_to_response(
 351         'rh/rapports/masse_salariale.html', c, RequestContext(request)
 352     )
 353
 354
 355 @login_required
 356 @drh_or_admin_required
 357 def rapports_remuneration(request):
 358
 359     lookup_params = dict(request.GET.items())
 360     if 'ot' in lookup_params:
 361         del lookup_params['ot']
 362     if 'o' in lookup_params:
 363         del lookup_params['o']
 364
 365     for key, value in lookup_params.items():
 366         if not isinstance(key, str):
 367             # 'key' will be used as a keyword argument later, so Python
 368             # requires it to be a string.
 369             del lookup_params[key]
 370             lookup_params[smart_str(key)] = value
 371
 372     employes = rh.Employe.objects.all()
 373     if 'o' in request.GET:
 374         employes = employes.order_by(
 375             ('-' if request.GET.get('ot') == "desc" else '') + request.GET['o']
 376         )
 377
 378     employes = employes.filter(**lookup_params)
 379
 380     output = []
 381     headers = [
 382             ("id", u"# de l'employé"),
 383             ("nom", u"Nom"),
 384             ("prenom", u"Prénom"),
 385             ("", u"Salaire"),
 386             ("", u"RAS"),
 387             ("", u"Indemnités"),
 388             ("", u"Accessoire"),
 389             ("", u"Charges patronales"),
 390             ("", u"Total"),
 391     ]
 392     h = SortHeaders(request, headers, order_field_type="ot", order_field="o")
 393
 394     for employe in employes:
 395         line = {}
 396         output.append(line)
 397
 398         dossiers = employe.rh_dossiers.all()
 399
 400         remun = {}
 401         remun_sum_euro = 0
 402
 403         for dossier in dossiers:
 404             this_remun, this_remun_sum, this_remun_sum_euro = \
 405                     calc_remun(dossier)
 406
 407             for item in this_remun:
 408                 if item not in remun:
 409                     remun[item] = this_remun[item]
 410                 else:
 411                     remun[item][0] += this_remun[item][0]
 412                     remun[item][1] += this_remun[item][1]
 413
 414             remun_sum_euro += this_remun_sum_euro
 415
 416         line['remun_sum_euro'] = remun_sum_euro
 417
 418         for r in remun:
 419             if r == u'Indemnité':
 420                 line['Indemnite'] = remun[r][1]
 421             else:
 422                 line[r] = remun[r][1]
 423
 424         line['id'] = employe.id
 425         line['nom'] = employe.nom
 426         line['prenom'] = employe.prenom
 427
 428     c = {
 429         'title': 'Rapport de remuneration',
 430         'employes': output,
 431         'headers': list(h.headers()),
 432     }
 433
 434     return render_to_response(
 435         'rh/rapports/remuneration.html', c, RequestContext(request)
 436     )
 437
 438
 439 @login_required
 440 @drh_or_admin_required
 441 def rapports_employe_sans_contrat(request):
 442
 443     lookup_params = dict(request.GET.items())
 444     if 'ot' in lookup_params:
 445         del lookup_params['ot']
 446     if 'o' in lookup_params:
 447         del lookup_params['o']
 448
 449     for key, value in lookup_params.items():
 450         if not isinstance(key, str):
 451             # 'key' will be used as a keyword argument later, so Python
 452             # requires it to be a string.
 453             del lookup_params[key]
 454             lookup_params[smart_str(key)] = value
 455
 456     employes_query = rh.Employe.objects
 457     if 'o' in request.GET:
 458         employes_query = employes_query.order_by(
 459             ('-' if request.GET.get('ot') == "desc" else '') + request.GET['o']
 460         )
 461
 462     employes = {}
 463
 464     dossiers_en_cours = rh.Dossier.objects.filter(
 465         Q(date_fin=None) | Q(date_fin__gt=date.today())
 466     )
 467     tous_contrats_echus = rh.Contrat.objects.filter(
 468         date_fin__lt=date.today(), dossier__in=dossiers_en_cours
 469     )
 470     contrats = tous_contrats_echus.filter(**lookup_params).all()
 471     for c in contrats:
 472         if c.dossier.employe.id not in employes.keys():
 473             employes[c.dossier.employe.id] = {
 474                 'employe': c.dossier.employe,
 475                 'dossiers': []
 476             }
 477         employes[c.dossier.employe.id]['dossiers'] += [c.dossier]
 478
 479     headers = [
 480         ("id", u"# de l'employé"),
 481         ("nom", u"Nom"),
 482         ("prenom", u"Prénom"),
 483         ("dossier", u"Dossiers"),
 484     ]
 485     h = SortHeaders(
 486         request, headers, order_field_type="ot", order_field="o",
 487         not_sortable=('dossier',)
 488     )
 489
 490     c = {
 491         'title': u'Rapport des employés sans contrat',
 492         'employes': employes,
 493         'count': len(employes),
 494         'headers': list(h.headers()),
 495     }
 496
 497     return render_to_response(
 498         'rh/rapports/employes_sans_contrat.html', c, RequestContext(request)
 499     )
 500
 501
 502 @login_required
 503 @drh_or_admin_required
 504 def rapports_postes_modelisation(request):
 505     c = {}
 506     data = []
 507
 508     for categorie in rh.CategorieEmploi.objects.all():
 509         types = rh.TypePoste.objects.filter(categorie_emploi=categorie)
 510         data_types = []
 511         for t in types.all():
 512             postes = rh.Poste.objects.filter(type_poste=t)
 513             data_types.append({
 514                 'num_postes': postes.count(),
 515                 'postes': postes.all(),
 516                 'type': categorie,
 517                 })
 518
 519         data.append({
 520             'categorie': categorie,
 521             'nb_types': types.count(),
 522             'types': data_types
 523         })
 524
 525     c['data'] = data
 526
 527     return render_to_response(
 528         'rh/rapports/postes_modelisation.html', c, RequestContext(request)
 529     )
 530
 531
 532 @login_required
 533 @drh_or_admin_required
 534 def rapports_postes_implantation(request):
 535     c = {}
 536     data = []
 537     for r in ref.Region.objects.all():
 538         implantations = []
 539         for i in ref.Implantation.objects.filter(region=r):
 540             implantations.append({
 541                 'implantation': i,
 542                 'postes': rh.Poste.objects.filter(implantation=i),
 543                 'num_postes': rh.Poste.objects.filter(implantation=i).count(),
 544                 })
 545         data.append({
 546             'region': r,
 547             'implantations': implantations
 548             })
 549
 550     c['data'] = data
 551
 552     return render_to_response(
 553         'rh/rapports/postes_implantation.html', c, RequestContext(request)
 554     )
 555
 556
 557 @login_required
 558 @drh_or_admin_required
 559 def rapports_postes_service(request):
 560     c = {}
 561     data = []
 562     for s in rh.Service.objects.all():
 563         postes = rh.Poste.objects.filter(service=s).all()
 564         num_postes = rh.Poste.objects.filter(service=s).count()
 565         data.append({'service': s, 'num_postes': num_postes, 'postes': postes})
 566
 567     c['data'] = data
 568     return render_to_response(
 569         'rh/rapports/postes_service.html', c, RequestContext(request)
 570     )
 571
 572
 573 def region_protected(model):
 574     def wrapper(func):
 575         def wrapped(request, id):
 576             if request.user.is_superuser:
 577                 return func(request, id)
 578             user_groups = request.user.groups.all()
 579             if grp_drh in user_groups:
 580                 return func(request, id)
 581             if grp_correspondants_rh in user_groups:
 582                 employe = get_employe_from_user(request.user)
 583                 q = Q(**{
 584                     model.prefix_implantation: employe.implantation.region
 585                 })
 586                 qs = model.objects.filter(q)
 587                 if int(id) in [o.id for o in qs]:
 588                     return func(request, id)
 589             return redirect_interdiction(request)
 590         return wrapped
 591     return wrapper
 592
 593
 594 @region_protected(rh.Dossier)
 595 def dossier_apercu(request, dossier_id):
 596     d = get_object_or_404(rh.Dossier, pk=dossier_id)
 597     c = {
 598         'title': u"Dossier %s" % (d, ),
 599         'is_popup': request.GET.get('_popup', False),
 600         'dossier': d,
 601         'pieces':  rh.DossierPiece.objects.filter(dossier__exact=d),
 602         'contrats': rh.Contrat.objects.filter(dossier__exact=d),
 603         'commentaires': rh.DossierCommentaire.objects.filter(dossier=d).all(),
 604         'media_url': settings.PRIVE_MEDIA_URL,
 605     }
 606     return render_to_response(
 607         'admin/rh/dossier/apercu.html', c, RequestContext(request)
 608     )
 609
 610
 611 @region_protected(rh.Poste)
 612 def poste_apercu(request, poste_id):
 613     p = get_object_or_404(rh.Poste, pk=poste_id)
 614     c = {
 615         'title': u"Poste %s" % (p, ),
 616         'is_popup': request.GET.get('_popup', False),
 617         'poste': p,
 618         'financements': (
 619             rh.PosteFinancement.objects.filter(poste=poste_id).all()
 620         ),
 621         'pieces': rh.PostePiece.objects.filter(poste=poste_id).all(),
 622         'dossiers': (
 623             rh.Dossier.objects.filter(poste=poste_id)
 624             .order_by("-date_debut").all()
 625         ),
 626         'comparaisons': (
 627             rh.PosteComparaison.objects.filter(poste=poste_id).all()
 628         ),
 629         'commentaires': (
 630             rh.PosteCommentaire.objects.filter(poste=poste_id).all()
 631         ),
 632         'media_url': settings.PRIVE_MEDIA_URL,
 633     }
 634     return render_to_response(
 635         'admin/rh/poste/apercu.html', c, RequestContext(request)
 636     )
 637
 638
 639 def employe_apercu(request, employe_id):
 640     employe = get_object_or_404(rh.Employe, pk=employe_id)
 641     user_groups = request.user.groups.all()
 642     dossiers = None
 643
 644     if request.user.is_superuser or \
 645        grp_drh in user_groups:
 646         q = Q(employe=employe)
 647     if grp_correspondants_rh in user_groups:
 648         regions = [
 649             d.poste.implantation.region for d in employe.rh_dossiers.all()
 650         ]
 651         q = Q(employe=employe) & Q(implantation__region__in=regions)
 652
 653     dossiers = rh.Dossier.objects.filter(q).order_by('-date_debut')
 654
 655     c = {
 656         'title': u"Employe %s" % (employe, ),
 657         'is_popup': request.GET.get('_popup', False),
 658         'employe': employe,
 659         'dossiers': dossiers,
 660         'media_url': settings.PRIVE_MEDIA_URL,
 661     }
 662     return render_to_response(
 663         'admin/rh/employe/apercu.html', c, RequestContext(request)
 664     )
 665
 666
 667 @login_required
 668 @drh_or_admin_required
 669 def organigrammes_employe(request, id, level="all"):
 670
 671     poste = get_object_or_404(rh.Poste, pk=id)
 672     dossiers_by_poste = dict(
 673         (d.poste_id, d)
 674         for d in rh.Dossier.objects.select_related('employe', 'poste').all()
 675     )
 676     postes_by_id = dict((p.id, p) for p in rh.Poste.objects.all())
 677
 678     e = dossiers_by_poste[poste.id].employe
 679     name = u"Organigramme de [%s] %s %s" % (e.id, e.nom.upper(), e.prenom)
 680     graph = pgv.AGraph()
 681
 682     if rh.Poste.objects.filter(responsable=poste).count() > 0:
 683         postes_handle = [poste]
 684         while postes_handle:
 685             postes_handle = rh.Poste.objects.select_related('implantation') \
 686                     .filter(
 687                         Q(date_fin__gt=date.today()) | Q(date_fin=None),
 688                         Q(date_debut__lt=date.today()) | Q(date_debut=None),
 689                         responsable__in=postes_handle
 690                     ).exclude(supprime=True).exclude(responsable=None).all()
 691
 692             for p in postes_handle:
 693                 if p.responsable_id != p.id:
 694                     graph.add_edge(
 695                         dossiers_by_poste[p.responsable_id].poste_id, p.id
 696                     )
 697
 698     else:
 699         graph.add_node(poste.id)
 700
 701     if level != "all":
 702         postes_niveau = [poste.id]
 703         for niveau in range(int(level)):
 704             postes_niveau = [
 705                 p.id for p in
 706                 rh.Poste.objects.filter(responsable__in=postes_niveau).all()
 707             ]
 708
 709         while postes_niveau:
 710             postes_niveau = [
 711                 p.id for p in
 712                 rh.Poste.objects.filter(responsable__in=postes_niveau).all()
 713             ]
 714             if postes_niveau:
 715                 for p in postes_niveau:
 716                     if graph.has_node(p):
 717                         graph.delete_node(p)
 718
 719     a = graph
 720     a.name = name.encode('ascii', 'xmlcharrefreplace')
 721
 722     poste_remontant = poste
 723     while poste_remontant.responsable_id:
 724         a.add_edge(poste_remontant.responsable_id, poste_remontant.id)
 725         poste_remontant = poste_remontant.responsable
 726
 727     rh_graph.bind_poste_to_graph(a, postes_by_id)
 728     #a.graph_attr['normalize'] = True
 729     #a.graph_attr['level'] = 2
 730     a.layout(prog='dot')
 731
 732     svg = a.draw(format='svg')
 733
 734     c = {
 735         'svg': svg
 736     }
 737
 738     if 'forcer' in request.GET:
 739         response = HttpResponse(svg, mimetype='image/svg+xml')
 740         response['Content-Disposition'] = \
 741                 'attachment; filename=organigramme.svg'
 742         return response
 743
 744     return render_to_response(
 745         'rh/organigrammes/employe.html', c, RequestContext(request),
 746         mimetype="image/svg+xml"
 747     )
 748
 749
 750 @login_required
 751 @drh_or_admin_required
 752 def organigrammes_service(request, id):
 753
 754     service = get_object_or_404(rh.Service, pk=id)
 755     svg = rh_graph.organigramme_postes_cluster( \
 756             cluster_filter={"service": service}, \
 757             titre=u"Organigramme du service %s" % service.nom,
 758             cluster_titre=service.nom)
 759
 760     c = {
 761         'svg': svg
 762     }
 763
 764     return render_to_response(
 765         'rh/organigrammes/vide.html', c, RequestContext(request),
 766         mimetype="image/svg+xml"
 767     )
 768
 769
 770 @login_required
 771 @drh_or_admin_required
 772 def organigrammes_implantation(request, id):
 773
 774     implantation = get_object_or_404(ref.Implantation, pk=id)
 775     svg = rh_graph.organigramme_postes_cluster( \
 776             cluster_filter={"implantation": implantation}, \
 777             titre=u"Organigramme de l'implantation %s" % implantation.nom,
 778             cluster_titre=implantation.nom)
 779
 780     c = {
 781         'svg': svg
 782     }
 783
 784     return render_to_response(
 785         'rh/organigrammes/vide.html', c, RequestContext(request),
 786         mimetype="image/svg+xml"
 787     )
 788
 789
 790 @login_required
 791 @drh_or_admin_required
 792 def organigrammes_region(request, id):
 793
 794     region = get_object_or_404(ref.Region, pk=id)
 795     svg = rh_graph.organigramme_postes_cluster( \
 796             cluster_filter={"implantation__region": region}, \
 797             titre=u"Organigramme du bureau de %s" % region.nom,
 798             cluster_titre=region.nom)
 799
 800     c = {
 801         'svg': svg
 802     }
 803
 804     return render_to_response(
 805         'rh/organigrammes/vide.html', c, RequestContext(request),
 806         mimetype="image/svg+xml"
 807     )