project/rh/templatetags/rapports.py

   1 # -*- coding: utf-8 -*-
   2
   3 import datetime
   4
   5 from django.utils.encoding import smart_unicode
   6 from django.template import Library
   7 from django.utils.http import urlencode
   8
   9 from datamaster_modeles.models import Implantation, Region
  10 from rh.models import TypeContrat
  11
  12
  13 register = Library()
  14
  15
  16 COMBLE_CHOICES = (('c', 'Comblé'), ('n', 'Vacant'))
  17
  18
  19 @register.inclusion_tag('admin/filter.html', takes_context=True)
  20 def filter_comble(context):
  21     return {'title': 'comblé',
  22             'choices': prepare_choices(COMBLE_CHOICES, 'comble', context)}
  23
  24
  25 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  26 def filter_region(context):
  27     return {'title': u"région",
  28             'choices': prepare_choices(Region.objects.values_list('id', 'nom'), 'implantation__region', context, remove=['pays', 'nord_sud'])}
  29
  30
  31 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  32 def filter_implantation(context):
  33     return {'title': u"implantation",
  34             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'implantation', context)}
  35
  36
  37 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  38 def filter_region_contrat(context):
  39     return {'title': u"région",
  40             'choices': prepare_choices(Region.objects.values_list('id', 'nom'), 'dossier__poste__implantation__region', context, remove=['pays', 'nord_sud'])}
  41
  42
  43 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  44 def filter_implantation_contrat(context):
  45     return {'title': u"implantation",
  46             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'dossier__poste__implantation', context)}
  47
  48
  49 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  50 def filter_type_contrat(context):
  51     return {'title': u"type de contrat",
  52             'choices': prepare_choices(TypeContrat.objects.values_list('id', 'nom'), 'type_contrat', context)}
  53
  54 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  55 def filter_echeance_contrat(context):
  56     today = datetime.date.today()
  57     three_months = today + datetime.timedelta(days=3*30)
  58     six_months = today + datetime.timedelta(days=6*30)
  59     twelve_months = today + datetime.timedelta(days=12*30)
  60
  61     field_name = 'date_fin'
  62     return {'title': u"échéance",
  63             'choices': prepare_choices_date(field_name, context, links=(
  64                 ('Tous', {}),
  65                 ('moins de 3 mois', {'%s__gte' % field_name: today.strftime('%Y-%m-%d'),
  66                                     '%s__lte' % field_name: three_months.strftime('%Y-%m-%d')}),
  67                 ('3 à 6 mois', {'%s__gte' % field_name: three_months.strftime('%Y-%m-%d'),
  68                                 '%s__lte' % field_name: six_months.strftime('%Y-%m-%d')}),
  69                 ('6 à 12 mois', {'%s__gte' % field_name: six_months.strftime('%Y-%m-%d'),
  70                                 '%s__lte' % field_name: twelve_months.strftime('%Y-%m-%d')}),
  71             )
  72     )}
  73
  74 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  75 def filter_debut_contrat(context):
  76     year = datetime.date.today().timetuple()[0]
  77     this_year = datetime.date(year, 1, 1)
  78     next_year = datetime.date(year + 1, 1, 1)
  79     last_year = datetime.date(year - 1, 12,31)
  80
  81     field_name = 'date_debut'
  82     return {'title': u"date début",
  83             'choices': prepare_choices_date(field_name, context, links=(
  84                 ('Tous', {}),
  85                 ('anées à venirs', {'%s__gte' % field_name: next_year.strftime('%Y-%m-%d')}),
  86                 ('cette anneée', {'%s__gte' % field_name: this_year.strftime('%Y-%m-%d'),
  87                                 '%s__lt' % field_name: next_year.strftime('%Y-%m-%d')}),
  88                 ('ans passés', {'%s__lte' % field_name: last_year.strftime('%Y-%m-%d')}),
  89             )
  90     )}
  91
  92 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  93 def filter_a_venir(context):
  94     today = datetime.date.today()
  95     year, month, day = datetime.date.today().timetuple()[:3]
  96     mois_prochain  = datetime.date(year+((month+1)/13), (month+1)%12, 1)
  97     this_month  = datetime.date(year, month, 1)
  98
  99     field_name = 'date_debut'
 100     return {'title': u"à venir",
 101             'choices': prepare_choices_date(field_name, context, links=(
 102                 ('Tous', {}),
 103                 ('à venir', {'%s__gt' % field_name: today.strftime('%Y-%m-%d')}),
 104                 ('à venir mois prochain', {'%s__gte' % field_name: mois_prochain.strftime('%Y-%m-%d')}),
 105                 ('à venir ce mois', {'%s__gte' % field_name: this_month.strftime('%Y-%m-%d'),
 106                                     '%s__lt' % field_name: mois_prochain.strftime('%Y-%m-%d')}),
 107             )
 108     )}
 109
 110
 111
 112
 113 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
 114 def filter_region_remun(context):
 115     return {'title': u"région",
 116             'choices': prepare_choices(Region.objects.values_list('id', 'nom'), 'dossiers__poste__implantation__region', context, remove=['pays', 'nord_sud'])}
 117
 118
 119 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
 120 def filter_implantation_remun(context):
 121     return {'title': u"implantation",
 122             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'dossiers__poste__implantation', context)}
 123
 124 @register.inclusion_tag('rh/rapports/table_header.html', takes_context=True)
 125 def table_header(context, headers):
 126         return {'headers': headers}
 127
 128 def get_query_string(request, new_params=None, remove=None):
 129     if new_params is None: new_params = {}
 130     if remove is None: remove = []
 131     p = dict(request.GET.items())
 132     for r in remove:
 133         for k in p.keys():
 134             if k.startswith(r):
 135                 del p[k]
 136     for k, v in new_params.items():
 137         if v is None:
 138             if k in p:
 139                 del p[k]
 140         else:
 141             p[k] = v
 142     return '?%s' % urlencode(p)
 143
 144
 145 def prepare_choices(choices, query_param, context, remove=[]):
 146     request = context['request']
 147     query_val = request.GET.get(query_param)
 148     result = [{'selected': query_val is None,
 149                'query_string': get_query_string(request, {}, [query_param] + remove),
 150                'display': 'Tout'}]
 151     for k, v in choices:
 152         result.append({'selected': smart_unicode(k) == query_val,
 153                        'query_string': get_query_string(request, {query_param: k}, remove),
 154                        'display': v})
 155     return result
 156
 157
 158 def prepare_choices_date(field_name, context, links, remove=[]):
 159     request = context['request']
 160     params = request.GET
 161     field_generic = '%s__' % field_name
 162     date_params = dict([(k, v) for k, v in params.items() if k.startswith(field_generic)])
 163
 164
 165
 166     result = []
 167     for title, param_dict in links:
 168         result.append({'selected': date_params == param_dict,
 169                        'query_string': get_query_string(request, param_dict, [field_generic]),
 170                        'display': title})
 171     return result
 172
 173 class SortHeaders:
 174     def __init__(self, request, headers, order_field_type, order_field, default_order_type="asc", not_sortable=[]):
 175         self.request = request
 176         self.order_field_type = order_field_type
 177         self.order_field = order_field
 178         self.header_defs = headers
 179         self.params = dict(request.GET)
 180         if default_order_type not in ('asc', 'desc'):
 181             raise AttributeError(u"L'ordre par défaut n'est pas valide")
 182         self.default_order_type = default_order_type
 183         self.current_order_field = self.params[self.order_field][0] if self.order_field in self.params else None
 184         self.current_order_field_type = self.params[self.order_field_type][0] if self.order_field_type in self.params else None
 185         self.not_sortable = not_sortable
 186
 187     def headers(self):
 188         for h in self.header_defs:
 189             params = self.params
 190             if h[0] == self.current_order_field:
 191                 order_type = {'asc': 'desc', 'desc': 'asc'}[self.current_order_field_type]
 192                 class_order = "%sending" % self.current_order_field_type
 193             else:
 194                 order_type = self.default_order_type
 195                 class_order = ""
 196             params[self.order_field_type] = [order_type]
 197             params[self.order_field] = [h[0]]
 198             url = "?%s" % "&".join(['%s=%s' % (param, value[0]) for param, value in params.items()])
 199             yield {
 200                     "class_attr": "sorted %s" % class_order if self.field_sorted(h[0]) else "",
 201                     "sortable": self.field_sorted(h[0]),
 202                     "url": url,
 203                     "text": h[1]
 204             }
 205
 206     def field_sorted(self, field):
 207         return True if field not in self.not_sortable else False
 208
 209