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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2012-2015 Étienne Loks <etienne.loks_AT_peacefrogsDOTnet>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# See the file COPYING for details.
from django.conf import settings
from django.core.exceptions import ObjectDoesNotExist
from django.db.models import Max
from django.shortcuts import render
from django.utils.translation import ugettext_lazy as _
from ishtar_common.forms import reverse_lazy
from ishtar_common.wizards import ClosingWizard, SearchWizard
from archaeological_operations.wizards import OperationWizard,\
OperationAdministrativeActWizard
from archaeological_operations.models import AdministrativeAct, Parcel, \
Operation
import models
class FileSearch(SearchWizard):
model = models.File
class FileWizard(OperationWizard):
model = models.File
object_parcel_type = 'associated_file'
parcel_step_key = 'parcels-'
town_step_keys = ['towns-']
wizard_done_window = reverse_lazy('show-file')
def get_extra_model(self, dct, m2m, form_list):
dct = super(FileWizard, self).get_extra_model(dct, m2m, form_list)
if not dct.get('numeric_reference'):
current_ref = models.File.objects.filter(year=dct['year'])\
.aggregate(Max('numeric_reference'))["numeric_reference__max"]
dct['numeric_reference'] = current_ref and current_ref + 1 or 1
return dct
def done(self, form_list, **kwargs):
"""
Save parcels and make numeric_reference unique
"""
r = super(FileWizard, self).done(form_list, return_object=True,
**kwargs)
if type(r) not in (list, tuple) or len(r) != 2:
return r
obj, res = r
# numeric_reference check
if not self.modification:
numeric_reference = obj.numeric_reference
changed = False
while obj.__class__.objects.filter(
numeric_reference=numeric_reference,
year=obj.year).exclude(pk=obj.pk).count():
numeric_reference += 1
changed = True
if changed:
obj.numeric_reference = numeric_reference
obj.save()
obj.parcels.clear()
for form in form_list:
if not hasattr(form, 'prefix') \
or not form.prefix.startswith(self.parcel_step_key) \
or not hasattr(form, 'forms'):
continue
for frm in form.forms:
if not frm.is_valid():
continue
dct = frm.cleaned_data.copy()
if 'parcel' in dct:
try:
parcel = Parcel.objects.get(pk=dct['parcel'])
setattr(parcel, self.object_parcel_type, obj)
parcel.save()
except (ValueError, ObjectDoesNotExist):
continue
continue
try:
dct['town'] = models.Town.objects.get(pk=int(dct['town']))
except (ValueError, ObjectDoesNotExist, KeyError):
continue
dct['associated_file'], dct['operation'] = None, None
dct[self.object_parcel_type] = obj
if 'DELETE' in dct:
dct.pop('DELETE')
parcel = Parcel.objects.filter(**dct).count()
if not parcel:
dct['history_modifier'] = self.request.user
parcel = Parcel(**dct)
parcel.save()
return res
class FileModificationWizard(FileWizard):
modification = True
class FileClosingWizard(ClosingWizard):
model = models.File
fields = ['year', 'numeric_reference', 'internal_reference',
'file_type', 'in_charge', 'general_contractor', 'creation_date',
'reception_date', 'total_surface', 'total_developed_surface',
'address', 'address_complement', 'postal_code', 'comment']
if settings.COUNTRY == 'fr':
fields += ['saisine_type', 'permit_reference']
fields += ['towns']
class FileDeletionWizard(FileClosingWizard):
def get_formated_datas(self, forms):
datas = super(FileDeletionWizard, self).get_formated_datas(forms)
datas.append((_("Associated operations"), []))
for operation in Operation.objects.filter(
associated_file=self.current_obj).all():
if operation.end_date:
datas[-1][1].append(('', unicode(operation)))
return datas
def done(self, form_list, **kwargs):
obj = self.get_current_object()
for operation in Operation.objects.filter(associated_file=obj).all():
operation.delete()
obj.delete()
return render(self.request, 'ishtar/wizard/wizard_delete_done.html', {})
class FileAdministrativeActWizard(OperationAdministrativeActWizard):
model = models.File
current_obj_slug = 'administrativeactfile'
ref_object_key = 'associated_file'
def get_reminder(self):
form_key = 'selec-' + self.url_name
if self.url_name.endswith('_administrativeactfile'):
# modification and deletion are suffixed with '_modification'
# and '_deletion' so it is creation
file_id = self.session_get_value(form_key, "pk")
try:
return (
(_(u"Archaeological file"),
unicode(models.File.objects.get(pk=file_id))),)
except models.File.DoesNotExist:
return
else:
admin_id = self.session_get_value(form_key, "pk")
try:
admin = AdministrativeAct.objects.get(pk=admin_id)
if not admin.associated_file:
return
return ((_(u"Archaeological file"),
unicode(admin.associated_file)),)
except AdministrativeAct.DoesNotExist:
return
class FileEditAdministrativeActWizard(FileAdministrativeActWizard):
model = AdministrativeAct
edit = True
def get_associated_item(self, dct):
return self.get_current_object().associated_file
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