mirror of
https://git.mirrors.martin98.com/https://github.com/langgenius/dify.git
synced 2025-04-21 21:29:48 +08:00
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
from flask import request
|
|
from flask_restful import marshal_with
|
|
|
|
from controllers.service_api import api
|
|
from controllers.service_api.wraps import AppApiResource
|
|
from controllers.service_api.app import create_or_update_end_user_for_user_id
|
|
from controllers.service_api.app.error import NoFileUploadedError, TooManyFilesError, FileTooLargeError, \
|
|
UnsupportedFileTypeError
|
|
import services
|
|
from services.file_service import FileService
|
|
from fields.file_fields import file_fields
|
|
|
|
|
|
class FileApi(AppApiResource):
|
|
|
|
@marshal_with(file_fields)
|
|
def post(self, app_model, end_user):
|
|
|
|
file = request.files['file']
|
|
user_args = request.form.get('user')
|
|
|
|
if end_user is None and user_args is not None:
|
|
end_user = create_or_update_end_user_for_user_id(app_model, user_args)
|
|
|
|
# check file
|
|
if 'file' not in request.files:
|
|
raise NoFileUploadedError()
|
|
|
|
if len(request.files) > 1:
|
|
raise TooManyFilesError()
|
|
|
|
try:
|
|
upload_file = FileService.upload_file(file, end_user)
|
|
except services.errors.file.FileTooLargeError as file_too_large_error:
|
|
raise FileTooLargeError(file_too_large_error.description)
|
|
except services.errors.file.UnsupportedFileTypeError:
|
|
raise UnsupportedFileTypeError()
|
|
|
|
return upload_file, 201
|
|
|
|
|
|
api.add_resource(FileApi, '/files/upload')
|