def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
lands_layer, _ = MapLayer.objects.get_or_create(name='Terras Indígenas - Povos não Guaranis')
lands_layer.description = 'Camada de Terras Indígenas'
lands_layer.save()
def _get_ethnic_group(groups, create=False):
"""
The ethnic groups names must be separated by coma
"""
groups_names = []
for group_name in groups.split(','):
group_name = group_name.strip()
if not group_name:
return
if create:
ethnic_group, created = EthnicGroup.objects.get_or_create(name=group_name)
if created:
self.stdout.write('O povo {0} foi criado.'.format(group_name))
yield ethnic_group
else:
try:
yield EthnicGroup.objects.get(name=group_name)
except EthnicGroup.DoesNotExist:
self.stdout.write('O povo {0} não foi encontrato e não será criado, por favor verifique o arquivo de importação.'.format(group_name))
def _get_ethnic_subgroup(groups, create=False):
"""
The ethnic subgroups names must be separated by coma
"""
for group_name in groups.split(','):
group_name = group_name.strip()
if create:
ethnic_subgroup, _ = ProminentEthnicSubGroup.objects.get_or_create(name=group_name)
yield ethnic_subgroup
else:
try:
yield EthnicGroup.objects.get(name=group_name)
except ProminentEthnicSubGroup.DoesNotExist:
self.stdout.write('O subgrupo Guarani {0} não foi encontrato e não será criado, por favor verifique o arquivo de importação.'.format(group_name))
for feat in source_layer:
official_area = feat.get('AREA')
if isinstance(official_area, str):
official_area.replace(".", "").replace(",", ".")
official_area = float(official_area)
if not official_area:
official_area = 0.0
kwargs = {
'layer': lands_layer,
'name': feat.get('TERRA_INDI'),
# 'other_names': feat.get('OUTRAS_DEN'),
'official_area': official_area,
# 'claim': feat.get('REIVINDICA'),
# 'demand': feat.get('DEMANDA'),
'source': feat.get('FONTE'),
# 'private_comments': feat.get('OBS_PRIVAD'),
# 'public_comments': feat.get('OBS_PUBLIC'),
# 'guarani_exclusive_possession_area_portion': float(feat.get('PORCAO_ARE')),
# 'others_exclusive_possession_area_portion': float(feat.get('PORCAO_AR2')),
# 'associated_land': feat.get('TERRAS_ASS'),
}
indigenous_land = IndigenousLand(**kwargs)
land_tenure = feat.get('SITUACAO_F')
if land_tenure == 'Em Estudo':
land_tenure ='Em estudo'
if not LandTenure.objects.filter(name=land_tenure).exists():
raise(BaseException('Situação fundiária não encontrata! NOME: {0} STATUS: {1}'.format(feat.get('TERRA_INDI'), land_tenure)))
indigenous_land.land_tenure = LandTenure.objects.get(name=land_tenure)
land_tenure_status = feat.get('STATUS_REV')
if not LandTenureStatus.objects.filter(name=land_tenure_status).exists():
raise(BaseException('Status de revisão fundiária não encontrata: {}'.format(land_tenure_status)))
indigenous_land.land_tenure_status = LandTenureStatus.objects.get(name=land_tenure_status)
indigenous_land.geometry = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_land.save()
except:
# Convert polygon to MultPolgon before save
poly = fromstr(feat.geom.wkt)
multi_poly = MultiPolygon(poly)
indigenous_land.geometry = multi_poly.wkt
indigenous_land.save()
# self.stdout.write('Terra indígena: ' + indigenous_land.name + 'Posição convertida de Polígono para Multipolígono.')
ethnic_groups = _get_ethnic_group(feat.get('GRUPO_ETNI'), create=True)
for group in ethnic_groups:
indigenous_land.ethnic_groups.add(group)
# ethnic_subgroups = _get_ethnic_subgroup(feat.get('SUBGRUPO_P'))
# for ethnic_subgroup in ethnic_subgroups:
# indigenous_land.prominent_subgroup.add(ethnic_subgroup)
indigenous_land.save()
self.stdout.write('Camada de terras indígenas importada com sucesso! Caminho do arquivo fornecido: "%s"' % shapefile_path)
def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
lands_layer, _ = MapLayer.objects.get_or_create(name='Terras Indígenas')
lands_layer.description = 'Camada de Terras Indígenas dos povos Guarani'
lands_layer.save()
def _get_ethnic_group(groups):
groups_names = []
if ',' in groups:
group_list = groups.split(',')
else:
group_list = groups.split()
if len(group_list) == 1:
groups_names.append(group_list[0])
elif 'e' in group_list and len(group_list) == 3:
groups_names.append(group_list[0])
groups_names.append(group_list[2])
elif len(group_list) == 4:
groups_names.append(group_list[0][:-1])
groups_names.append(group_list[1])
groups_names.append(group_list[3])
elif len(group_list) == 2 or len(group_list) == 3:
groups_names = group_list
else:
print('EthnicGroup:')
print(group_list)
for group_name in groups_names:
try:
yield EthnicGroup.objects.get(name=group_name)
except EthnicGroup.DoesNotExist:
print('Não achou EthnicGroup: ' + group_name)
def _get_ethnic_subgroup(groups):
groups_names = []
if ',' in groups:
group_list = groups.split(',')
else:
group_list = groups.split()
if len(group_list) == 1:
if '/' not in group_list[0]:
groups_names.append(group_list[0])
else:
group_list = groups.split('/')
if len(group_list) == 2:
groups_names = group_list
elif '/' in groups:
if group_list and len(group_list) == 3:
groups_names.append(group_list[0])
if '/' in group_list[2]:
group_list2 = group_list[2].split('/')
groups_names.append(group_list2[0])
groups_names.append(group_list2[1])
else:
groups_names.append(group_list[2])
elif len(group_list) == 2:
groups_names.append(group_list[0])
if '/'in group_list[1]:
groups_names.append(group_list[1][1:])
else:
groups_names.append(group_list[1])
elif len(group_list) == 4:
groups_names.append(group_list[0])
groups_names.append(group_list[2])
if '/'in group_list[3]:
groups_names.append(group_list[3][1:])
else:
groups_names.append(group_list[3])
elif len(group_list) == 2 or len(group_list) == 3:
groups_names = group_list
else:
print(group_list)
for group_name in groups_names:
try:
yield ProminentEthnicSubGroup.objects.get(name=group_name)
except ProminentEthnicSubGroup.DoesNotExist:
print('Não achou: ' + group_name)
print(groups)
print('\n')
def _get_land_tenure(name):
land_tenure, _ = LandTenure.objects.get_or_create(name=name)
return land_tenure
def _get_land_tenure_status(name):
land_tenure_status, _ = LandTenureStatus.objects.get_or_create(name=name)
return land_tenure_status
for feat in source_layer:
official_area = feat.get('AREA').replace(".", "").replace(",", ".")
if official_area:
official_area = float(official_area)
else:
official_area = 0.0
kwargs = {
'layer': lands_layer,
'name': feat.get('TERRA_INDI'),
'other_names': feat.get('OUTRAS_DEN'),
'official_area': official_area,
'claim': feat.get('REIVINDICA'),
'demand': feat.get('DEMANDA'),
'source': feat.get('FONTE'),
'private_comments': feat.get('OBS_PRIVAD'),
'public_comments': feat.get('OBS_PUBLIC'),
'guarani_exclusive_possession_area_portion': float(feat.get('PORCAO_ARE')),
'others_exclusive_possession_area_portion': float(feat.get('PORCAO_AR2')),
# 'associated_land': feat.get('TERRAS_ASS'),
}
indigenous_land = IndigenousLand(**kwargs)
indigenous_land.geometry = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_land.save()
except:
# Convert polygon to MultPolgon before save
poly = fromstr(feat.geom.wkt)
multi_poly = MultiPolygon(poly)
indigenous_land.geometry = multi_poly.wkt
indigenous_land.save()
# self.stdout.write('Terra indígena: ' + indigenous_land.name + 'Posição convertida de Polígono para Multipolígono.')
ethnic_groups = _get_ethnic_group(feat.get('GRUPO_ETNI'))
for group in ethnic_groups:
indigenous_land.ethnic_groups.add(group)
ethnic_subgroups = _get_ethnic_subgroup(feat.get('SUBGRUPO_P'))
for ethnic_subgroup in ethnic_subgroups:
indigenous_land.prominent_subgroup.add(ethnic_subgroup)
land_tenure = feat.get('SITUACAO_F')
if land_tenure == 'Sem Providências':
indigenous_land.land_tenure = _get_land_tenure('Sem Providências')
elif land_tenure in ['Regularizada', 'Regularizada (Em revisão de limites)']:
indigenous_land.land_tenure = _get_land_tenure('Regularizada')
elif land_tenure in ['Desapropriada', 'Desapropriada (Reivindicação de Identificação)']:
indigenous_land.land_tenure = _get_land_tenure('Desapropriada')
elif land_tenure in ['Em processo de desapropriação', 'Em processo de despropriação pelo Estado.',
'Área em processo de despropriação pelo Estado.', 'Em processo de Desapropriação.',
'Em processo de Desapropriação']:
indigenous_land.land_tenure = _get_land_tenure('Em processo de desapropriação')
elif land_tenure == 'Delimitada':
indigenous_land.land_tenure = _get_land_tenure('Delimitada')
elif land_tenure == 'Em estudo':
indigenous_land.land_tenure = _get_land_tenure('Em estudo')
elif land_tenure == 'Declarada':
indigenous_land.land_tenure = _get_land_tenure('Declarada')
elif land_tenure in ['Adquirida', 'Dominial Indígena']:
indigenous_land.land_tenure = _get_land_tenure('Adquirida')
elif land_tenure == 'Homologada':
indigenous_land.land_tenure = _get_land_tenure('Homologada')
else:
self.stdout.write('Situação fundiária não encontrata! NOME: ' + feat.get('TERRA_INDI') + 'STATUS: ' + land_tenure)
land_tenure_status = feat.get('STATUS_REV')
if land_tenure_status == 'Sem Revisão':
indigenous_land.land_tenure_status = _get_land_tenure_status('Sem Revisão')
elif land_tenure_status == 'Não Delimitada':
indigenous_land.land_tenure_status = _get_land_tenure_status('Não Delimitada')
elif land_tenure_status == 'Terra Revisada':
indigenous_land.land_tenure_status = _get_land_tenure_status('Terra Revisada')
elif land_tenure_status == 'Terra Original':
indigenous_land.land_tenure_status = _get_land_tenure_status('Terra Original')
else:
self.stdout.write('Status de revisão fundiária não encontrata: ' + land_tenure_status)
indigenous_land.save()
self.stdout.write('Camada de terras indígenas importada com sucesso! Caminho do arquivo fornecido: "%s"' % shapefile_path)
def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
lands_layer, _ = MapLayer.objects.get_or_create(name='Terras Indígenas')
lands_layer.description = 'Camada de Terras Indígenas dos povos Guarani'
lands_layer.save()
def _get_ethnic_group(group):
ethnic_group, _ = EthnicGroup.objects.get_or_create(name=group)
return ethnic_group
for feat in source_layer:
official_area = feat.get('AREA').replace(".", "").replace(",", ".")
if official_area:
official_area = float(official_area)
else:
official_area = 0.0
kwargs = {
'layer': lands_layer,
'name': feat.get('TERRA_INDI'),
'other_names': feat.get('OUTRAS_DEN'),
'official_area': official_area,
'claim': feat.get('REIVINDICA'),
'demand': feat.get('DEMANDA'),
'source': feat.get('FONTE'),
'private_comments': feat.get('OBS_PRIVAD'),
'public_comments': feat.get('OBS_PUBLIC'),
'guarani_exclusive_possession_area_portion': float(feat.get('PORCAO_ARE')),
'others_exclusive_possession_area_portion': float(feat.get('PORCAO_AR2')),
'land_tenure': feat.get('SITUACAO_F'),
'land_tenure_status': feat.get('STATUS_REV'),
'associated_land': feat.get('TERRAS_ASS'),
}
indigenous_land = IndigenousLand(**kwargs)
indigenous_land.polygon = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_land.save()
except:
# Convert polygon to MultPolgon before save
poly = fromstr(feat.geom.wkt)
multi_poly = MultiPolygon(poly)
indigenous_land.polygon = multi_poly.wkt
indigenous_land.save()
# self.stdout.write('Terra indígena: ' + indigenous_land.name + 'Posição convertida de Polígono para Multipolígono.')
for group in feat.get('SUBGRUPO_P').split(','):
indigenous_land.prominent_subgroup.add(_get_ethnic_group(group))
land_tenure = feat.get('SITUACAO_F')
if land_tenure == 'Sem Providências':
indigenous_land.land_tenure = 'no_arrangements'
elif land_tenure == 'Regularizada':
indigenous_land.land_tenure = 'regularized'
elif land_tenure == 'Desapropriada':
indigenous_land.land_tenure = 'expropriated'
elif land_tenure == 'Em processo de desapropriação':
indigenous_land.land_tenure = 'expropriated_in_progress'
elif land_tenure == 'Delimitada':
indigenous_land.land_tenure = 'delimited'
elif land_tenure == 'Em estudo':
indigenous_land.land_tenure = 'study'
elif land_tenure == 'Declarada':
indigenous_land.land_tenure = 'declared'
elif land_tenure == 'Adquirida':
indigenous_land.land_tenure = 'acquired'
elif land_tenure == 'Regularizada (Em revisão de limites)':
indigenous_land.land_tenure = 'regularized_limits_rev'
else:
self.stdout.write('Situação fundiária não encontrata: ' + land_tenure)
land_tenure_status = feat.get('STATUS_REV')
if land_tenure_status == 'Sem Revisão':
indigenous_land.land_tenure_status = 'no_revision'
elif land_tenure_status == 'Não Delimitada':
indigenous_land.land_tenure_status = 'not_delimited'
elif land_tenure_status == 'Terra Revisada':
indigenous_land.land_tenure_status = 'revised_land'
elif land_tenure_status == 'Terra Original':
indigenous_land.land_tenure_status = 'original_land'
else:
self.stdout.write('Status de revisão fundiária não encontrata: ' + land_tenure_status)
indigenous_land.save()
self.stdout.write('Camada de terras indígenas importada com sucesso! Caminho do arquivo fornecido: "%s"' % shapefile_path)
