def _get_data_by_dimension(self):
dimension_keys, dimensions = get_dimensions_from_dsd(self.xml_dsd,
self.provider_name,
self.dataset_code)
choice = "avg"
if self.dataset_code in ["IPC-2015-COICOP"]:
choice = "max"
position, _key, dimension_values = select_dimension(dimension_keys,
dimensions,
choice=choice)
count_dimensions = len(dimension_keys)
for dimension_value in dimension_values:
'''Pour chaque valeur de la dimension, generer une key d'url'''
sdmx_key = []
for i in range(count_dimensions):
if i == position:
sdmx_key.append(dimension_value)
else:
sdmx_key.append(".")
key = "".join(sdmx_key)
url = "http://www.bdm.insee.fr/series/sdmx/data/%s/%s" % (self.dataset_code, key)
filename = "data-%s-%s.xml" % (self.dataset_code, key.replace(".", "_"))
download = Downloader(url=url,
filename=filename,
store_filepath=self.store_path,
#client=self.fetcher.requests_client
)
filepath, response = download.get_filepath_and_response()
if filepath:
self.fetcher.for_delete.append(filepath)
if response.status_code == HTTP_ERROR_NO_RESULT:
continue
elif response.status_code >= 400:
raise response.raise_for_status()
for row, err in self.xml_data.process(filepath):
yield row, err
#self.dataset.update_database(save_only=True)
yield None, None
def _get_data_by_dimension(self):
dimension_keys, dimensions = get_dimensions_from_dsd(self.xml_dsd,
self.provider_name,
self.dataset_code)
position, _key, dimension_values = select_dimension(dimension_keys, dimensions, choice="max")
count_dimensions = len(dimension_keys)
for dimension_value in dimension_values:
'''Pour chaque valeur de la dimension, generer une key d'url'''
local_count = 0
sdmx_key = []
for i in range(count_dimensions):
if i == position:
sdmx_key.append(dimension_value)
else:
sdmx_key.append(".")
key = "".join(sdmx_key)
url = "%s/%s" % (self._get_url_data(), key)
filename = "data-%s-%s.xml" % (self.dataset_code, key.replace(".", "_"))
download = Downloader(url=url,
filename=filename,
store_filepath=self.store_path,
client=self.fetcher.requests_client)
filepath, response = download.get_filepath_and_response()
if filepath:
self.fetcher.for_delete.append(filepath)
if response.status_code >= 400 and response.status_code < 500:
continue
elif response.status_code >= 500:
raise response.raise_for_status()
for row, err in self.xml_data.process(filepath):
yield row, err
local_count += 1
if local_count >= 2999:
logger.warning("TODO: VRFY - series > 2999 for provider[IMF] - dataset[%s] - key[%s]" % (self.dataset_code, key))
#self.dataset.update_database(save_only=True)
yield None, None
def _get_dimensions_from_dsd(self):
return get_dimensions_from_dsd(self.xml_dsd, self.provider_name, self.dataset_code)
def _get_dimensions_from_dsd(self):
return get_dimensions_from_dsd(self.xml_dsd, self.provider_name,
self.dataset_code)
def _get_data_by_dimension(self):
self.xml_data = XMLData(provider_name=self.provider_name,
dataset_code=self.dataset_code,
xml_dsd=self.xml_dsd,
frequencies_supported=FREQUENCIES_SUPPORTED)
dimension_keys, dimensions = get_dimensions_from_dsd(self.xml_dsd,
self.provider_name,
self.dataset_code)
position, _key, dimension_values = select_dimension(dimension_keys, dimensions)
count_dimensions = len(dimension_keys)
for dimension_value in dimension_values:
sdmx_key = []
for i in range(count_dimensions):
if i == position:
sdmx_key.append(dimension_value)
else:
sdmx_key.append(".")
key = "".join(sdmx_key)
url = "http://sdw-wsrest.ecb.int/service/data/%s/%s" % (self.dataset_code, key)
headers = SDMX_DATA_HEADERS
last_modified = None
if self.dataset.metadata and "Last-Modified" in self.dataset.metadata:
headers["If-Modified-Since"] = self.dataset.metadata["Last-Modified"]
last_modified = self.dataset.metadata["Last-Modified"]
filename = "data-%s-%s.xml" % (self.dataset_code, key.replace(".", "_"))
download = Downloader(url=url,
filename=filename,
store_filepath=self.store_path,
headers=headers,
client=self.fetcher.requests_client)
filepath, response = download.get_filepath_and_response()
if filepath:
self.fetcher.for_delete.append(filepath)
if response.status_code == HTTP_ERROR_NOT_MODIFIED:
msg = "Reject dataset updated for provider[%s] - dataset[%s] - update-date[%s]"
logger.warning(msg % (self.provider_name, self.dataset_code, last_modified))
continue
elif response.status_code == HTTP_ERROR_NO_RESULT:
continue
elif response.status_code >= 400:
raise response.raise_for_status()
if "Last-Modified" in response.headers:
if not self.dataset.metadata:
self.dataset.metadata = {}
self.dataset.metadata["Last-Modified"] = response.headers["Last-Modified"]
for row, err in self.xml_data.process(filepath):
yield row, err
#self.dataset.update_database(save_only=True)
yield None, None