def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
villages_layer, _ = MapLayer.objects.get_or_create(name='Aldeias Indígenas')
villages_layer.description = 'Camada de Aldeias Indígenas dos povos Guarani'
villages_layer.save()
def _get_ethnic_group(group):
ethnic_group, _ = EthnicGroup.objects.get_or_create(name=group)
return ethnic_group
for feat in source_layer:
kwargs = {
'layer': villages_layer,
'name': feat.get('ALDEIA_GUA'),
'other_names': feat.get('OUTRAS_DEN'),
'position_source': feat.get('FONTE_LOCA'),
'private_comments': feat.get('OBSERVACOE'),
'public_comments': feat.get('OBSERVACO2'),
}
indigenous_village = IndigenousVillage(**kwargs)
position_precision = feat.get('PRECISAO_D')
if position_precision == 'Exata' or position_precision == 'Exato':
indigenous_village.position_precision = 'exact'
elif position_precision == 'Aproximada':
indigenous_village.position_precision = 'approximate'
elif not position_precision:
indigenous_village.position_precision = 'no_info'
else:
self.stdout.write('Precisão da posição não encontrata: ' + position_precision)
indigenous_village.position = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_village.save()
except:
self.stdout.write('Falha ao salvar aldeia indígena\n')
for group in feat.get('GRUPO_ETNI').split(','):
indigenous_village.ethnic_groups.add(_get_ethnic_group(group))
for group in feat.get('SUB_GRUPO_').split(','):
indigenous_village.prominent_subgroup.add(_get_ethnic_group(group))
guarani_presence = feat.get('PRESENCA_G')
if guarani_presence == 'Sim':
# FIXME ver questão da fonte.
guarani_presence = GuaraniPresence(
presence=True, date=datetime.date(2015, 1, 1), source='CTI', village=indigenous_village)
guarani_presence.save()
elif guarani_presence == 'Não':
pass
else:
self.stdout.write('Falha ao ler Presença Guarani. Valor: ' + guarani_presence)
population = feat.get('POPULACAO_')
if population:
try:
population = int(population.split()[0])
population = Population(
population=population,
date=datetime.date(2013, 1, 1),
source=feat.get('FONTE_POPU'),
village=indigenous_village
)
population.save()
except:
self.stdout.write('Falha ao ler população. População: ' + population)
indigenous_village.save()
self.stdout.write('\n')
self.stdout.write(
'Camada de aldeias importada com sucesso! Caminho do arquivo fornecido: "%s"' % shapefile_path)
self.stdout.write('\n')
def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
def _get_ethnic_group(groups):
groups_names = groups.split(',')
for group_name in groups_names:
group_name = group_name.strip()
if group_name:
group, created = EthnicGroup.objects.get_or_create(
name=group_name)
if created:
print('Criado grupo etnico: ' + group_name)
yield group
def _get_ethnic_subgroup(groups):
groups_names = groups.split(',')
for group_name in groups_names:
group_name = group_name.strip()
if group_name:
group, created = ProminentEthnicSubGroup.objects.get_or_create(
name=group_name)
if created:
print('Criado subgrupo etnico: ' + group_name)
yield group
for feat in source_layer:
villages_layer, _ = MapLayer.objects.get_or_create(
name=feat.get('layer'))
villages_layer.save()
kwargs = {
'layer': villages_layer,
}
try:
kwargs['name'] = feat.get('name')
except:
kwargs['name'] = ''
# print('Nome da aldeia ausente')
try:
kwargs['other_names'] = feat.get('other_name')
except:
kwargs['other_names'] = ''
# print('Outras denominações da aldeia ausente')
try:
kwargs['position_source'] = feat.get('position_source')
except:
kwargs['position_source'] = ''
# print('Fonte da localização da aldeia ausente')
try:
kwargs['private_comments'] = feat.get('private_co')
except:
kwargs['private_comments'] = ''
# print('Observações restritas da aldeia ausente')
try:
kwargs['public_comments'] = feat.get('public_com')
except:
kwargs['public_comments'] = ''
# print('Observações da aldeia ausente')
indigenous_village = IndigenousVillage(**kwargs)
try:
position_precision = feat.get('position_p')
except:
position_precision = None
# print('Nome da aldeia ausente')
if position_precision == 'Exata' or position_precision == 'Exato' or position_precision == 'Exact':
indigenous_village.position_precision = 'exact'
elif position_precision == 'Aproximada':
indigenous_village.position_precision = 'approximate'
elif not position_precision:
indigenous_village.position_precision = 'no_info'
else:
self.stdout.write('Precisão da posição não encontrata: ' +
position_precision)
indigenous_village.status = 'public'
indigenous_village.geometry = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_village.save()
except:
self.stdout.write('Falha ao salvar aldeia indígena\n')
try:
ethnic_groups_raw = feat.get('ethnic_gro')
ethnic_groups = _get_ethnic_group(ethnic_groups_raw)
for group in ethnic_groups:
indigenous_village.ethnic_groups.add(group)
except:
pass
try:
ethnic_subgroups_raw = feat.get('prominent_')
ethnic_subgroups = _get_ethnic_subgroup(ethnic_subgroups_raw)
for ethnic_subgroup in ethnic_subgroups:
indigenous_village.prominent_subgroup.add(ethnic_subgroup)
except:
pass
try:
guarani_presence = feat.get('guarani_pr')
except:
guarani_presence = ''
if guarani_presence == 'Sim' or guarani_presence == 'Habitada atualmente':
# FIXME ver questão da fonte.
guarani_presence = GuaraniPresence(
presence=True,
date=datetime.date(2016, 1, 1),
source='Mapa Guarani Continental 2016',
village=indigenous_village)
guarani_presence.save()
elif guarani_presence == 'Não':
pass
else:
self.stdout.write('Falha ao ler Presença Guarani. Valor: ' +
guarani_presence)
try:
population = feat.get('population')
except:
population = None
if population:
try:
population = int(population.split()[0])
population = Population(
population=population,
date=datetime.date(2016, 1, 1),
source='Mapa Guarani Continental 2016',
village=indigenous_village)
population.save()
except:
self.stdout.write('Falha ao ler população. População: ' +
str(population))
indigenous_village.save()
try:
project_name = feat.get('PROJETO')
if project_name:
project, created = Project.objects.get_or_create(
name=project_name)
project.indigenous_villages.add(indigenous_village)
project.save()
if created:
self.stdout.write('Projeto ' + project_name +
' criado com sucesso!!!')
except:
pass
try:
action_field_name = feat.get('AREA_ATU')
if action_field_name:
action_field, created = ActionField.objects.get_or_create(
name=action_field_name)
action_field.layers.add(villages_layer)
action_field.save()
if created:
self.stdout.write('Área de atuação ' +
action_field_name +
' criada com sucesso!!!')
except:
pass
self.stdout.write('\n')
self.stdout.write(
'Camada de aldeias importada com sucesso! Caminho do arquivo fornecido: "%s"'
% shapefile_path)
self.stdout.write('\n')
def handle(self, *args, **options):
shapefile_path = options['shapefile_path'][0]
ds = DataSource(shapefile_path)
source_layer = ds[0]
villages_layer, _ = MapLayer.objects.get_or_create(name='Aldeias Indígenas')
villages_layer.description = 'Camada de Aldeias Indígenas dos povos Guarani'
villages_layer.save()
def _get_ethnic_group(groups):
groups_names = []
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])
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 = []
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.append(group_list[0])
groups_names.append(group_list[1])
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])
else:
for group in group_list:
if not '/' in group:
groups_names.append(group)
else:
if len(group) > 1:
groups_names.append(group.split('/')[1])
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')
for feat in source_layer:
kwargs = {
'layer': villages_layer,
'name': feat.get('ALDEIA_GUA'),
'other_names': feat.get('OUTRAS_DEN'),
'position_source': feat.get('FONTE_LOCA'),
'private_comments': feat.get('OBSERVACOE'),
'public_comments': feat.get('OBSERVACO2'),
}
indigenous_village = IndigenousVillage(**kwargs)
position_precision = feat.get('PRECISAO_D')
if position_precision == 'Exata' or position_precision == 'Exato':
indigenous_village.position_precision = 'exact'
elif position_precision == 'Aproximada':
indigenous_village.position_precision = 'approximate'
elif not position_precision:
indigenous_village.position_precision = 'no_info'
else:
self.stdout.write('Precisão da posição não encontrata: ' + position_precision)
indigenous_village.geometry = feat.geom.wkt
try:
# try to save as MultPolygon
indigenous_village.save()
except:
self.stdout.write('Falha ao salvar aldeia indígena\n')
ethnic_groups = _get_ethnic_group(feat.get('GRUPO_ETNI'))
for group in ethnic_groups:
indigenous_village.ethnic_groups.add(group)
ethnic_subgroups = _get_ethnic_subgroup(feat.get('SUB_GRUPO_'))
for ethnic_subgroup in ethnic_subgroups:
indigenous_village.prominent_subgroup.add(ethnic_subgroup)
guarani_presence = feat.get('PRESENCA_G')
if guarani_presence == 'Sim':
# FIXME ver questão da fonte.
guarani_presence = GuaraniPresence(
presence=True, date=datetime.date(2015, 1, 1), source='CTI', village=indigenous_village)
guarani_presence.save()
elif guarani_presence == 'Não':
pass
else:
self.stdout.write('Falha ao ler Presença Guarani. Valor: ' + guarani_presence)
population = feat.get('POPULACAO_')
if population:
try:
population = int(population.split()[0])
population = Population(
population=population,
date=datetime.date(2013, 1, 1),
source=feat.get('FONTE_POPU'),
village=indigenous_village
)
population.save()
except:
self.stdout.write('Falha ao ler população. População: ' + population)
indigenous_village.save()
self.stdout.write('\n')
self.stdout.write(
'Camada de aldeias importada com sucesso! Caminho do arquivo fornecido: "%s"' % shapefile_path)
self.stdout.write('\n')
