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Code Issues Packages Projects Releases Wiki Activity

feat(officialaccount): add eba adapter

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This commit is contained in:
WangCham
2026-05-28 16:59:26 +08:00
parent 4b9aa20985
commit 8a42fd8b21
16 changed files with 1099 additions and 4 deletions
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src/langbot/libs/official_account_api/api.py
+37 -4
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@@ -93,15 +93,30 @@ class OAClient:
raise Exception('msg_signature不在请求体中')
if req.method == 'GET':
# 校验签名
if msg_signature:
wxcpt = WXBizMsgCrypt(self.token, self.aes, self.appid)
ret, reply_echo = wxcpt.VerifyURL(msg_signature, timestamp, nonce, echostr)
if ret == 0:
return reply_echo
await self.logger.error(
'OfficialAccount encrypted URL verification failed: '
f'ret={ret}, timestamp_present={bool(timestamp)}, nonce_present={bool(nonce)}, '
f'echostr_present={bool(echostr)}'
)
# Plaintext callback verification.
check_str = ''.join(sorted([self.token, timestamp, nonce]))
check_signature = hashlib.sha1(check_str.encode('utf-8')).hexdigest()
if check_signature == signature:
return echostr # 验证成功返回echostr
else:
await self.logger.error('拒绝请求')
raise Exception('拒绝请求')
await self.logger.error(
'OfficialAccount plaintext URL verification failed: '
f'signature_present={bool(signature)}, timestamp_present={bool(timestamp)}, '
f'nonce_present={bool(nonce)}, echostr_present={bool(echostr)}'
)
return 'signature verification failed', 403
elif req.method == 'POST':
encryt_msg = await req.data
wxcpt = WXBizMsgCrypt(self.token, self.aes, self.appid)
@@ -279,9 +294,27 @@ class OAClientForLongerResponse:
raise Exception('msg_signature不在请求体中')
if req.method == 'GET':
if msg_signature:
wxcpt = WXBizMsgCrypt(self.token, self.aes, self.appid)
ret, reply_echo = wxcpt.VerifyURL(msg_signature, timestamp, nonce, echostr)
if ret == 0:
return reply_echo
await self.logger.error(
'OfficialAccount encrypted URL verification failed: '
f'ret={ret}, timestamp_present={bool(timestamp)}, nonce_present={bool(nonce)}, '
f'echostr_present={bool(echostr)}'
)
check_str = ''.join(sorted([self.token, timestamp, nonce]))
check_signature = hashlib.sha1(check_str.encode('utf-8')).hexdigest()
return echostr if check_signature == signature else '拒绝请求'
if check_signature == signature:
return echostr
await self.logger.error(
'OfficialAccount plaintext URL verification failed: '
f'signature_present={bool(signature)}, timestamp_present={bool(timestamp)}, '
f'nonce_present={bool(nonce)}, echostr_present={bool(echostr)}'
)
return 'signature verification failed', 403
elif req.method == 'POST':
encryt_msg = await req.data