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.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.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.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 @register.inclusion_tag('admin/filter.html', takes_context=True)
  43 def filter_region_dossier(context):
  44     return {'title': u"région",
  45             'choices': prepare_choices(Region.objects.values_list('id', 'nom'), 'poste__implantation__region', context, remove=['pays', 'nord_sud'])}
  46
  47 @register.inclusion_tag('admin/filter.html', takes_context=True)
  48 def filter_implantation_dossier(context):
  49     return {'title': u"implantation",
  50             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'poste__implantation', context)}
  51
  52
  53 @register.inclusion_tag('admin/filter.html', takes_context=True)
  54 def filter_implantation_contrat(context):
  55     return {'title': u"implantation",
  56             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'dossier__poste__implantation', context)}
  57
  58
  59 @register.inclusion_tag('admin/filter.html', takes_context=True)
  60 def filter_type_contrat(context):
  61     return {'title': u"type de contrat",
  62             'choices': prepare_choices(TypeContrat.objects.values_list('id', 'nom'), 'type_contrat', context)}
  63
  64 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  65 def filter_echeance_contrat(context):
  66     today = datetime.date.today()
  67     three_months = today + datetime.timedelta(days=3*30)
  68     six_months = today + datetime.timedelta(days=6*30)
  69     twelve_months = today + datetime.timedelta(days=12*30)
  70
  71     field_name = 'date_fin'
  72     return {'title': u"échéance",
  73             'choices': prepare_choices_date(field_name, context, links=(
  74                 ('Tous', {}),
  75                 ('échus', {'%s__lt' % field_name: today.strftime('%Y-%m-%d'),}),
  76                 ('moins de 3 mois', {'%s__gte' % field_name: today.strftime('%Y-%m-%d'),
  77                                     '%s__lte' % field_name: three_months.strftime('%Y-%m-%d')}),
  78                 ('3 à 6 mois', {'%s__gte' % field_name: three_months.strftime('%Y-%m-%d'),
  79                                 '%s__lte' % field_name: six_months.strftime('%Y-%m-%d')}),
  80                 ('6 à 12 mois', {'%s__gte' % field_name: six_months.strftime('%Y-%m-%d'),
  81                                 '%s__lte' % field_name: twelve_months.strftime('%Y-%m-%d')}),
  82             )
  83     )}
  84
  85 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
  86 def filter_debut_contrat(context):
  87     year = datetime.date.today().timetuple()[0]
  88     this_year = datetime.date(year, 1, 1)
  89     next_year = datetime.date(year + 1, 1, 1)
  90     last_year = datetime.date(year - 1, 12,31)
  91
  92     field_name = 'date_debut'
  93     return {'title': u"date début",
  94             'choices': prepare_choices_date(field_name, context, links=(
  95                 ('Tous', {}),
  96                 ('années à venir', {'%s__gte' % field_name: next_year.strftime('%Y-%m-%d')}),
  97                 ('cette anneée', {'%s__gte' % field_name: this_year.strftime('%Y-%m-%d'),
  98                                 '%s__lt' % field_name: next_year.strftime('%Y-%m-%d')}),
  99                 ('années passées', {'%s__lte' % field_name: last_year.strftime('%Y-%m-%d')}),
 100             )
 101     )}
 102
 103 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
 104 def filter_a_venir(context):
 105     today = datetime.date.today()
 106     year, month, day = datetime.date.today().timetuple()[:3]
 107     mois_prochain  = datetime.date(year+((month+1)/13), (month+1)%12, 1)
 108     this_month  = datetime.date(year, month, 1)
 109
 110     field_name = 'date_debut'
 111     return {'title': u"à venir",
 112             'choices': prepare_choices_date(field_name, context, links=(
 113                 ('Tous', {}),
 114                 ('à venir', {'%s__gt' % field_name: today.strftime('%Y-%m-%d')}),
 115                 ('à venir mois prochain', {'%s__gte' % field_name: mois_prochain.strftime('%Y-%m-%d')}),
 116                 ('à venir ce mois', {'%s__gte' % field_name: this_month.strftime('%Y-%m-%d'),
 117                                     '%s__lt' % field_name: mois_prochain.strftime('%Y-%m-%d')}),
 118             )
 119     )}
 120
 121
 122
 123
 124 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
 125 def filter_region_remun(context):
 126     return {'title': u"région",
 127             'choices': prepare_choices(Region.objects.values_list('id', 'nom'), 'dossiers__poste__implantation__region', context, remove=['pays', 'nord_sud'])}
 128
 129
 130 @register.inclusion_tag('admin/filter_select.html', takes_context=True)
 131 def filter_implantation_remun(context):
 132     return {'title': u"implantation",
 133             'choices': prepare_choices(Implantation.objects.values_list('id', 'nom'), 'dossiers__poste__implantation', context)}
 134
 135 @register.inclusion_tag('rh/rapports/table_header.html', takes_context=True)
 136 def table_header(context, headers):
 137         return {'headers': headers}
 138
 139 def get_query_string(request, new_params=None, remove=None):
 140     if new_params is None: new_params = {}
 141     if remove is None: remove = []
 142     p = dict(request.GET.items())
 143     for r in remove:
 144         for k in p.keys():
 145             if k.startswith(r):
 146                 del p[k]
 147     for k, v in new_params.items():
 148         if v is None:
 149             if k in p:
 150                 del p[k]
 151         else:
 152             p[k] = v
 153     return '?%s' % urlencode(p)
 154
 155
 156 def prepare_choices(choices, query_param, context, remove=[]):
 157     request = context['request']
 158     query_val = request.GET.get(query_param)
 159     result = [{'selected': query_val is None,
 160                'query_string': get_query_string(request, {}, [query_param] + remove),
 161                'display': 'Tout'}]
 162     for k, v in choices:
 163         result.append({'selected': smart_unicode(k) == query_val,
 164                        'query_string': get_query_string(request, {query_param: k}, remove),
 165                        'display': v})
 166     return result
 167
 168
 169 def prepare_choices_date(field_name, context, links, remove=[]):
 170     request = context['request']
 171     params = request.GET
 172     field_generic = '%s__' % field_name
 173     date_params = dict([(k, v) for k, v in params.items() if k.startswith(field_generic)])
 174
 175
 176
 177     result = []
 178     for title, param_dict in links:
 179         result.append({'selected': date_params == param_dict,
 180                        'query_string': get_query_string(request, param_dict, [field_generic]),
 181                        'display': title})
 182     return result
 183
 184 class SortHeaders:
 185     def __init__(self, request, headers, order_field_type, order_field, default_order_type="asc", not_sortable=[]):
 186         self.request = request
 187         self.order_field_type = order_field_type
 188         self.order_field = order_field
 189         self.header_defs = headers
 190         self.params = dict(request.GET)
 191         if default_order_type not in ('asc', 'desc'):
 192             raise AttributeError(u"L'ordre par défaut n'est pas valide")
 193         self.default_order_type = default_order_type
 194         self.current_order_field = self.params[self.order_field][0] if self.order_field in self.params else None
 195         self.current_order_field_type = self.params[self.order_field_type][0] if self.order_field_type in self.params else None
 196         self.not_sortable = not_sortable
 197
 198     def headers(self):
 199         for h in self.header_defs:
 200             params = self.params
 201             if h[0] == self.current_order_field:
 202                 order_type = {'asc': 'desc', 'desc': 'asc'}[self.current_order_field_type]
 203                 class_order = "%sending" % self.current_order_field_type
 204             else:
 205                 order_type = self.default_order_type
 206                 class_order = ""
 207             params[self.order_field_type] = [order_type]
 208             params[self.order_field] = [h[0]]
 209             url = "?%s" % "&".join(['%s=%s' % (param, value[0]) for param, value in params.items()])
 210             yield {
 211                     "class_attr": "sorted %s" % class_order if self.field_sorted(h[0]) else "",
 212                     "sortable": self.field_sorted(h[0]),
 213                     "url": url,
 214                     "text": h[1]
 215             }
 216
 217     def field_sorted(self, field):
 218         return True if field not in self.not_sortable else False
 219
 220 @register.filter
 221 def split(str, splitter):
 222     return str.split(splitter)