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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 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.
import copy, datetime, re
from django.db import IntegrityError
from django.template.defaultfilters import slugify
from django.utils.translation import ugettext_lazy as _
from ishtar_common.data_importer import *
from ishtar_common.models import Town, OrganizationType, SourceType, \
SupportType, Format, AuthorType
from archaeological_operations import models
from archaeological_operations.forms import OPERATOR
from archaeological_operations.utils import parse_parcels
RE_PERMIT_REFERENCE = re.compile('[A-Za-z]*(.*)')
class ImportParcelFormater(ImportFormater):
NEED = ['town',]
PARCEL_OWNER_KEY = 'associated_file'
def post_process(self, obj, context, value, owner=None):
value = value.strip()
base_dct = {self.PARCEL_OWNER_KEY:obj, 'history_modifier':owner}
if 'parcels' in context:
for key in context['parcels']:
if context['parcels'][key]:
base_dct[key] = context['parcels'][key]
for parcel_dct in parse_parcels(value, owner=owner):
parcel_dct.update(base_dct)
try:
models.Parcel.objects.get_or_create(**parcel_dct)
except IntegrityError:
raise ImporterError("Erreur d'import parcelle, contexte : %s" \
% unicode(parcel_dct))
class ImportYearFormater(ImportFormater):
def post_process(self, obj, context, value, owner=None):
value = self.formater.format(value)
if not value:
return
obj.year = value.year
obj.save()
class TownFormater(Formater):
def __init__(self, town_full_dct={}, town_dct={}):
self._town_full_dct = town_full_dct
self._town_dct = town_dct
self._initialized = False if not self._town_full_dct else True
def town_dct_init(self):
for town in Town.objects.all():
key = (slugify(town.name.strip()), town.numero_insee[:2])
if key in self._town_full_dct:
print("Danger! %s is ambiguous with another town on the same "\
"department."% town.name)
continue
self._town_full_dct[key] = town
key = slugify(town.name.strip())
if key in self._town_dct:
print("Warning %s is ambiguous with no department provided" %\
town.name)
continue
self._town_dct[key] = town
self._initialized = True
def format(self, value, extra=None):
if not self._initialized:
self.town_dct_init()
m = RE_FILTER_CEDEX.match(value)
if m:
value = m.groups()[0]
if not value:
return None
if extra:
key = (slugify(value), extra)
if key in self._town_full_dct:
return self._town_full_dct[key]
key = slugify(value)
if key in self._town_dct:
return self._town_dct[key]
class TownINSEEFormater(Formater):
def __init__(self):
self._town_dct = {}
def format(self, value, extra=None):
value = value.strip()
if not value:
return None
if value in self._town_dct:
return self._town_dct[value]
q = Town.objects.filter(insee_code=value)
if not q.count():
return
self._town_dct[value] = q.all()[0]
return self._town_dct[value]
class SurfaceFormater(Formater):
def test(self):
assert self.format(u"352 123") == 352123
assert self.format(u"456 789 m²") == 456789
assert self.format(u"78ha") == 780000
def format(self, value, extra=None):
value = value.strip()
if not value:
return None
factor = 1
if value.endswith(u"m2") or value.endswith(u"m²"):
value = value[:-2]
if value.endswith(u"ha"):
value = value[:-2]
factor = 10000
try:
return int(value.replace(' ', '')) * factor
except ValueError:
raise ImporterError("Erreur import surface : %s" \
% unicode(value))
#RE_ADD_CD_POSTAL_TOWN = re.compile("(.*)[, ](\d{5}) (.*?) *(?: "\
# "*CEDEX|cedex|Cedex *\d*)*")
RE_NAME_ADD_CD_POSTAL_TOWN = re.compile("(.+)?[, ]*" + NEW_LINE_BREAK \
+ "(.+)?[, ]*(\d{2} *\d{3})[, ]*(.+)")
RE_ADD_CD_POSTAL_TOWN = re.compile("(.+)?[, ]*(\d{2} *\d{3})[, ]*(.+)")
RE_CD_POSTAL_FILTER = re.compile("(\d*) (\d*)")
RE_ORGA = re.compile("([^,]*)")
class OperationImporterBibracte(Importer):
OBJECT_CLS = models.Operation
DESC = u"Exports Bibracte : importeur pour l'onglet opération"
DEFAULTS = {
('operator',):{
'organization_type':OPERATOR
},
}
LINE_FORMAT = [
# CODE OPE
ImportFormater('operation_code', IntegerFormater(),),
# REGION
None,
# TYPE operation
ImportFormater('operation_type', TypeFormater(models.OperationType),),
# NOM
ImportFormater('common_name', UnicodeFormater(120),),
# OPERATEUR
ImportFormater('operator__name', UnicodeFormater(120),),
# resp. lien IMPORT avec personne
ImportFormater('in_charge__raw_name', UnicodeFormater(300),),
# début
ImportFormater('start_date', DateFormater('%Y/%m/%d'),),
# fin
ImportFormater('excavation_end_date', DateFormater('%Y/%m/%d'),),
# Chronos
ImportFormater('periods', TypeFormater(models.Period, many_split="&"),
required=False),
]
RE_PARCEL_SECT_NUM = re.compile("([A-Za-z]*)([0-9]*)")
RE_NUM_INSEE = re.compile("([0-9]*)")
class ParcelImporterBibracte(Importer):
OBJECT_CLS = models.Parcel
DESC = u"Exports Bibracte : importeur pour l'onglet parcelles"
DEFAULTS = {
('operator',):{
'organization_type':OrganizationType.objects.get(
txt_idx="operator")},
}
LINE_FORMAT = [
# code OA
ImportFormater('operation__operation_code', IntegerFormater(),),
# identifiant parcelle
ImportFormater(['section', 'parcel_number'],
[UnicodeFormater(4), UnicodeFormater(6),],
regexp=RE_PARCEL_SECT_NUM,
regexp_formater_args=[[0], [1]], required=False,
duplicate_fields=['external_id'],),
# numero parcelle
ImportFormater('parcel_number', UnicodeFormater(6),
required=False,),
# section cadastre
ImportFormater('section', UnicodeFormater(4),
required=False,),
# annee cadastre
ImportFormater('year', YearFormater(), required=False,),
# nom commune
None,
# numero INSEE commune
ImportFormater('town__numero_insee', UnicodeFormater(6),
regexp=RE_NUM_INSEE, required=False,),
# nom departement
None,
# lieu dit adresse
ImportFormater('address', UnicodeFormater(500),
required=False,),
]
MAIN_AUTHOR, created = AuthorType.objects.get_or_create(txt_idx='main_author')
class DocImporterBibracte(Importer):
OBJECT_CLS = models.OperationSource
DEFAULTS = {
('authors',):{
'author_type':MAIN_AUTHOR},
}
DESC = u"Exports Bibracte : importeur pour l'onglet documentation"
LINE_FORMAT = [
# code OA
ImportFormater('operation__operation_code', IntegerFormater(),),
# identifiant documentation
ImportFormater('external_id', UnicodeFormater(12),),
# type
ImportFormater('source_type', TypeFormater(SourceType), required=False),
# nature support
ImportFormater('support_type', TypeFormater(SupportType), required=False),
# nombre element
ImportFormater('item_number', IntegerFormater(), required=False),
# auteur
ImportFormater('authors__person__raw_name', UnicodeFormater(300), required=False),
# annee
ImportFormater('creation_date', DateFormater('%Y'),),
# format
ImportFormater('format_type', TypeFormater(Format), required=False),
# description legende
ImportFormater('description', UnicodeFormater(1000), required=False),
# type contenant
None,
# numero contenant
None,
# commentaire
ImportFormater('comment', UnicodeFormater(1000), required=False),
# echelle
ImportFormater('scale', UnicodeFormater(30), required=False),
# type sous contenant
None,
# numero sous contenant
None,
# informations complementaires
ImportFormater('additional_information', UnicodeFormater(1000),
required=False),
]
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