def populate_export_download_task(export_instances,
filters,
download_id,
filename=None,
expiry=10 * 60 * 60):
export_file = get_export_file(
export_instances,
filters,
# We don't have a great way to calculate progress if it's a bulk download,
# so only track the progress for single instance exports.
progress_tracker=populate_export_download_task
if len(export_instances) == 1 else None)
file_format = Format.from_format(export_file.format)
filename = filename or export_instances[0].name
escaped_filename = escape_quotes('%s.%s' %
(filename, file_format.extension))
escaped_filename = urllib.quote(escaped_filename.encode('utf8'))
payload = export_file.file.payload
expose_cached_download(
payload,
expiry,
".{}".format(file_format.extension),
mimetype=file_format.mimetype,
content_disposition='attachment; filename="%s"' % escaped_filename,
download_id=download_id,
)
export_file.file.delete()
def populate_export_download_task(export_instances, filters, download_id, filename=None, expiry=10 * 60 * 60):
export_file = get_export_file(export_instances, filters)
file_format = Format.from_format(export_file.format)
filename = filename or export_instances[0].name
escaped_filename = escape_quotes('%s.%s' % (filename, file_format.extension))
payload = export_file.file.payload
expose_cached_download(
payload,
expiry,
".{}".format(file_format.extension),
mimetype=file_format.mimetype,
content_disposition='attachment; filename="%s"' % escaped_filename,
download_id=download_id,
)
export_file.file.delete()
def populate_export_download_task(export_instances, filters, download_id, filename=None, expiry=10 * 60 * 60):
export_file = get_export_file(
export_instances,
filters,
# We don't have a great way to calculate progress if it's a bulk download,
# so only track the progress for single instance exports.
progress_tracker=populate_export_download_task if len(export_instances) == 1 else None
)
file_format = Format.from_format(export_file.format)
filename = filename or export_instances[0].name
escaped_filename = escape_quotes('%s.%s' % (filename, file_format.extension))
escaped_filename = urllib.quote(escaped_filename.encode('utf8'))
payload = export_file.file.payload
expose_cached_download(
payload,
expiry,
".{}".format(file_format.extension),
mimetype=file_format.mimetype,
content_disposition='attachment; filename="%s"' % escaped_filename,
download_id=download_id,
)
export_file.file.delete()
