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@@ -0,0 +1,48 @@
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+# -*- coding: utf-8 -*-
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+import os
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+import sys
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+import json
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+import time
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+import datetime
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+import random
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+import urllib
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+import urllib2
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+import ssl
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+import gzip
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+import StringIO
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+import binascii
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+import hmac
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+import hashlib
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+from traceback import format_exc
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+from copy import deepcopy
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+from collections import OrderedDict
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+
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+class QcloudAPI(object):
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+ def __init__(self, secretid="AKIDOh7ZouTY4OWtDZp9zrrfGsyxDLL9mkdy",
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+ secretkey="RhlcaaJuKYzRPGvO3e4MTPBlS6Zq197G"):
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+ self.secretid = secretid
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+ self.secretkey = secretkey
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+ self.params = {}
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+
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+ def gen_sign(self, url, params, method='GET'):
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+ srcstr = method.upper() + url + '?' + "&".join(k.replace("_",".") + "=" + str(params[k]) for k in sorted(params.keys()))
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+ # print srcstr
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+ hashed = hmac.new(self.secretkey, srcstr, hashlib.sha1)
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+ return binascii.b2a_base64(hashed.digest())[:-1]
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+
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+ def refresh_cnd_dir(self, url):
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+ req_url = "cdn.api.qcloud.com/v2/index.php"
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+ params = OrderedDict(deepcopy(self.params))
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+ params["Action"] = "RefreshCdnDir"
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+ params['SecretId'] = self.secretid
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+ params["Timestamp"] = int(time.time())
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+ params["Nonce"] = random.randint(1, 1000000000)
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+ params["dirs.0"] = url
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+ print params
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+ params["Signature"] = self.gen_sign(req_url, params)
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+ _req_url = "?".join(["https://"+req_url, urllib.urlencode(params)])
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+ resp = send_req(_req_url)
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+ print resp
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+ return resp
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+
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+
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