def api_available_module_public(module_name, rest):
# security check
module_name, rest = map(secure_filename, (module_name, rest))
if not allowed_file(rest):
abort(403)
if not catalog.is_available(module_name):
abort(404)
# get zip file from catalog
with zipfile.ZipFile(catalog.get_zipfile(module_name)) as zf:
try:
module_conf_filename = os.path.join(module_name, path.CONFIG_FILE)
with zf.open(module_conf_filename) as module_conf_zf:
module_conf = json.load(module_conf_zf)
public_dir = catalog.get_from_config(module_conf, 'public_directory')
requested_file = os.path.join(module_name, public_dir, rest)
with zf.open(requested_file) as requested_zf:
try:
res = None
_, fname = tempfile.mkstemp()
with open(fname, 'w') as fp:
fp.write(requested_zf.read())
res = send_file(fname)
finally:
os.remove(fname)
if res:
return res
else:
abort(404)
except (KeyError, IOError):
abort(404)
def api_available_module_download(module_name):
module_zipfile = catalog.get_zipfile(module_name).split(os.path.sep)[-1]
return send_from_directory(app.static_folder, module_zipfile,
as_attachment=True)