def export_csv(dir, overwrite_existing, template):
dir = Path(dir)
export = DocumentExport(UserTemplate.load(template) if template else DWC)
for p in dir.glob('*' + InselectDocument.EXTENSION):
try:
debug_print('Loading [{0}]'.format(p))
doc = InselectDocument.load(p)
validation = export.validation_problems(doc)
csv_path = export.csv_path(doc)
if validation.any_problems:
print(
'Not exporting metadata for [{0}] because there are '
'validation problems'.format(p)
)
for msg in format_validation_problems(validation):
print(msg)
elif not overwrite_existing and csv_path.is_file():
print('CSV file [{0}] exists - skipping'.format(csv_path))
else:
print('Writing CSV for [{0}]'.format(p))
export.export_csv(doc)
except KeyboardInterrupt:
raise
except Exception:
print('Error saving CSV from [{0}]'.format(p))
traceback.print_exc()
