def _handler(self, request, response): with temp_dir() as tmp: input_gml = request.inputs['layer'][0].file driver = ogr.GetDriverByName("GML") dataSource = driver.Open(input_gml, 0) layer = dataSource.GetLayer() total = 0 for feature in layer: total = total + feature.length response.outputs['total'].data = str(total) return response
def _handler(self, request, response): # ogr2ogr requires gdal-bin from shapely.geometry import shape with temp_dir() as tmp: input_gml = request.inputs['layer'].file input_geojson = os.path.join(tmp, 'input.geojson') subprocess.check_call(['ogr2ogr', '-f', 'geojson', str(input_geojson), input_gml]) with open(input_geojson, 'rb') as f: data = json.loads(f.read()) features = [] for feature in data['features']: geom = shape(feature['geometry']) feature['area'] = geom.area response.outputs['area'].data = [ feature['area'] for feature in data['features']] return response
def _handler(self, request, response): # ogr2ogr requires gdal-bin from shapely.geometry import shape with temp_dir() as tmp: input_gml = request.inputs['layer'][0].file input_geojson = os.path.join(tmp, 'input.geojson') subprocess.check_call(['ogr2ogr', '-f', 'geojson', str(input_geojson), input_gml]) with open(input_geojson, 'rb') as f: data = json.loads(f.read()) features = [] for feature in data['features']: geom = shape(feature['geometry']) feature['area'] = geom.area response.outputs['area'].data = [ feature['area'] for feature in data['features']] return response
def _handler(self, request, response): # ogr2ogr requires gdal-bin from shapely.geometry import shape, mapping with temp_dir() as tmp: input_gml = request.inputs['layer'].file input_geojson = os.path.join(tmp, 'input.geojson') subprocess.check_call(['ogr2ogr', '-f', 'geojson', input_geojson, input_gml]) with open(input_geojson, 'rb') as f: data = json.loads(f.read()) for feature in data['features']: geom = shape(feature['geometry']) feature['geometry'] = mapping(geom.centroid) out_bytes = json.dumps(data, indent=2) response.outputs['out'].output_format = Format(FORMATS['JSON']) response.outputs['out'].data = out_bytes return response
def _handler(self, request, response): # ogr2ogr requires gdal-bin from shapely.geometry import shape, mapping with temp_dir() as tmp: input_gml = request.inputs['layer'].file input_geojson = os.path.join(tmp, 'input.geojson') subprocess.check_call( ['ogr2ogr', '-f', 'geojson', input_geojson, input_gml]) with open(input_geojson, 'rb') as f: data = json.loads(f.read()) for feature in data['features']: geom = shape(feature['geometry']) feature['geometry'] = mapping(geom.centroid) out_bytes = json.dumps(data, indent=2) response.outputs['out'].output_format = Format(FORMATS['JSON']) response.outputs['out'].data = out_bytes return response
IOHandler.__init__(self, workdir=workdir, mode=mode) BasicComplex.__init__(self, data_format, supported_formats) self._storage = None @property def storage(self): return self._storage @storage.setter def storage(self, storage): # don't set storage twice if self._storage is None: self._storage = storage # TODO: refactor ? def get_url(self): """Return URL pointing to data """ (outtype, storage, url) = self.storage.store(self) return url if __name__ == "__main__": import doctest from pywps.wpsserver import temp_dir with temp_dir() as tmp: os.chdir(tmp) doctest.testmod()
passed = False LOGGER.exception("ImportError while validating OPeNDAP link {}:\n {}".format(data_input.url, e)) except IOError as e: passed = False LOGGER.exception("IOError while validating OPeNDAP link {}:\n {}".format(data_input.url, e)) return passed def _get_schemas_home(): """Get path to schemas directory """ schema_dir = os.path.join( os.path.abspath( os.path.dirname(__file__) ), os.path.pardir, "schemas") LOGGER.debug('Schemas directory: {}'.format(schema_dir)) return schema_dir if __name__ == "__main__": import doctest from pywps.wpsserver import temp_dir with temp_dir() as tmp: os.chdir(tmp) doctest.testmod()