def update(archive_dir, dataset=None):
"""
Download all sources into an archive directory. If dataset parameter
is provided only sources for that dataset will be fetched (otherwise
all source in the database will be fetched)
"""
# Create archive directory if it doesn't exist
if not os.path.isdir(archive_dir):
os.makedirs(archive_dir)
# If a dataset is provided we limit to only its sources (else we take all)
sources = Source.all() if dataset is None else dataset.sources
# Update each source
for source in sources:
update_source(archive_dir, source)
def update(archive_dir, dataset=None):
"""
Download all sources into an archive directory. If dataset parameter
is provided only sources for that dataset will be fetched (otherwise
all source in the database will be fetched)
"""
# Create archive directory if it doesn't exist
if not os.path.isdir(archive_dir):
os.makedirs(archive_dir)
# If a dataset is provided we limit to only its sources (else we take all)
sources = Source.all() if dataset is None else dataset.sources
# Update each source
for source in sources:
update_source(archive_dir, source)
