def _list_all_layers(app_id):
query = Layer.query(Layer.app_id == app_id)
layers, cursor, more = [], None, True
while more:
values, cursor, more = query.fetch_page(1000, cursor=cursor)
layers += [value.to_dict_json() for value in values]
return layers
def save(app_data, form):
validate(form, RULES)
form = _fix(form)
if 'id' in form:
layer = Layer.get_by_id(int(form['id']))
if layer is None:
raise MSException('layerId invalido')
layer.name = form.get('name', layer.name)
layer.latitude = form.get('latitude', layer.latitude)
layer.longitude = form.get('longitude', layer.longitude)
layer.radius = form.get('radius', layer.radius)
layer.put()
else:
layer_key = Layer.save(app_data['app']['id'], form)
layer = layer_key.get()
return layer.to_dict_json()
def _get_layer_to_dict_json(app_id, layer_id):
layer = Layer.get_by_id(int(layer_id))
if layer is None or layer.app_id != app_id:
raise MSException('LayerId invalido')
return layer.to_dict_json()
def save(app_data, form):
validate(form, RULES)
form = _fix(form)
if 'id' in form:
layer = Layer.get_by_id(int(form['id']))
if layer is None:
raise MSException('layerId invalido')
layer.name = form.get('name', layer.name)
layer.latitude = form.get('latitude', layer.latitude)
layer.longitude = form.get('longitude', layer.longitude)
layer.radius = form.get('radius', layer.radius)
layer.put()
else:
layer_key = Layer.save(app_data['app']['id'], form)
layer = layer_key.get()
return layer.to_dict_json()
def save(app_data, layer_id, field_storage):
layer = Layer.get_by_id(int(layer_id))
if layer is None:
raise MSException(u'LayerId inválido')
file_type = _get_file_type(field_storage)
if file_type == IMAGE:
_s3_save(field_storage)
instance = _get_image_instance(field_storage)
else:
raise MSException(u'Tipo de arquivo invalido, verifique se ele é: %s' % ', '.join(img_exts))
instance.layer = layer.key
instance.app_id = app_data['app']['id']
instance.put()
return instance.to_dict_json()
def save(app_data, layer_id, field_storage):
layer = Layer.get_by_id(int(layer_id))
if layer is None:
raise MSException(u'LayerId inválido')
file_type = _get_file_type(field_storage)
if file_type == IMAGE:
_s3_save(field_storage)
instance = _get_image_instance(field_storage)
else:
raise MSException(u'Tipo de arquivo invalido, verifique se ele é: %s' %
', '.join(img_exts))
instance.layer = layer.key
instance.app_id = app_data['app']['id']
instance.put()
return instance.to_dict_json()
def delete(app_data, layer_id, options):
"""
options:
delete_cascade = [true | false]
"""
result = {}
layer = Layer.get_by_id(layer_id)
if layer is None or layer.app_id != app_data['app']['id']:
raise MSException('LayerId invalido')
if layer.deleted:
raise MSException('Layer ja foi deletado')
if options.get('delete_cascade', False):
result['files'] = _delete_files(layer)
layer.deleted = True
layer.put()
result['layer'] = layer.to_dict_json()
return result
