from flask import Flask
from flask_bcs import BCS
 
BCS_HOST = 'BCS HOST'
BCS_ACCESS_KEY = 'BCS Access Key'
BCS_SECRET_KEY = 'BCS Secret Key'
BCS_BUCKET_NAME = 'BCS Bucket Name'
 
app = Flask(__name__)
app.config.from_object(__name__)
bcs = BCS(app)
# 或者
# bcs = BCS()
# bcs.init_app(app)
 
# 保存文件到BCS
@app.route('/save')
def save():
    data = 'data to save'
    filename = 'filename'
    allow_referers = ['http://*.duapp.com/*', 'http://zhangxc.com/*']
    # 不設置allow_referers為完全public
    ret = bcs.save(data, filename, allow_referers)
    return str(ret)
 
# 刪除BCS中的文件
@app.route('/delete')
def delete():
    filename = 'filename'
    ret = bcs.delete(filename)
    return str(ret)
 
# 根據文件名獲取對應的公開URL
@app.route('/url')
def url():
    filename = 'filename'
    return bcs.url(filename)