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flyapps/fir_ser/api/utils/storage/localApi.py

40 lines
1.1 KiB

#!/usr/bin/env python
# -*- coding:utf-8 -*-
# project: 3月
# author: liuyu
# date: 2020/3/18
'''
本地存储api
'''
from api.utils.TokenManager import DownloadToken
from fir_ser import settings
import os
class LocalStorage(object):
def __init__(self,domain_name,is_https):
self.domain_name = domain_name
self.is_https = is_https
def get_upload_token(self,name,expires):
dtoken = DownloadToken()
return dtoken.make_token(name,expires)
def get_download_url(self,name,expires=1800,ftype=None,force_new=False):
dtoken = DownloadToken()
base_url = '/'.join([self.domain_name,'download', name])
uri='http://'
if self.is_https:
uri='https://'
download_url = uri+ base_url + "?token=" + dtoken.make_token(name,expires,force_new=force_new)
if ftype:
download_url = download_url + '&ftype=' + ftype
return download_url
def del_file(self,name):
try:
os.remove(os.path.join(settings.MEDIA_ROOT, name))
return True
except Exception as e:
print(e)
return False