def verifyCallbackMode(query_string):
d = parse_qs(query_string)
wx = WXBizMsgCrypt(sToken, sEncodingAESKey, sAppId)
ret, sReplyEchoStr = wx.VerifyURL(d["msg_signature"][0], d["timestamp"][0],
d["nonce"][0], d["echostr"][0])
return sReplyEchoStr
def verifyCallbackMode(environ):
d = parse_qs(environ['QUERY_STRING'])
wx = WXBizMsgCrypt(sToken, sEncodingAESKey, sAppId)
ret, sReplyEchoStr = wx.VerifyURL(d["msg_signature"][0], d["timestamp"][0],
d["nonce"][0], d["echostr"][0])
return sReplyEchoStr
def post(self):
"""Handle the POST request.
POST handler is used to format replies.
"""
print 'server.py: Info: WxHandler: POST request from {}'.format(
self.request.remote_ip)
token = config.token
encoding_key = config.encodingkey
app_id = config.appid
decrypt_obj = WXBizMsgCrypt(token, encoding_key, app_id)
try:
# Catch parameters from request object.
stamp = self.get_query_arguments("timestamp")[0]
nonce = self.get_query_arguments("nonce")[0]
msg_sign = self.get_query_arguments("msg_signature")[0]
# Decrypt the message.
dec_status, wx_data = decrypt_obj.DecryptMsg(
self.request.body, msg_sign, stamp, nonce)
if dec_status:
print 'server.py: Error: decrypt fail'
self.write('server: Error: Decrypt fail')
else:
print 'server.py: Info: wx_data:', wx_data
rec_data = receive.parse_xml(wx_data)
from parse import parse, chnword
if isinstance(rec_data,
receive.Msg) and rec_data.MsgType == 'text':
to_user = rec_data.FromUserName
from_user = rec_data.ToUserName
word = rec_data.Content
# The parse object
parse_obj = parse.ParseMsg(to_user, word)
parse_obj.form_reply()
parse_obj.log_reply()
content = parse_obj.get_reply()
else:
print 'server.py: Error: wrong format'
to_user = rec_data.FromUserName
from_user = rec_data.ToUserName
content = chnword.imageNotSupported.decode('hex')
# Encrypt the message for reply.
encrypt_obj = WXBizMsgCrypt(token, encoding_key, app_id)
enc_status, reply_data =\
encrypt_obj.EncryptMsg(reply2.TextMsg(to_user, from_user, content), nonce, stamp)
if enc_status:
self.write('server: Error: Encrypt fail:' +
str(enc_status))
else:
self.write(reply_data)
except IndexError:
self.write('server: error: some query parameter missing')
def post(self):
print 'server.py: Info: WxHandler: POST request from {}'.format(
self.request.remote_ip)
token = config.token
encodingKey = config.encodingkey
appid = config.appid
encodingkey = config.encodingkey
decryptObj = WXBizMsgCrypt(token, encodingKey, appid)
try:
stamp = self.get_query_arguments("timestamp")[0]
nonce = self.get_query_arguments("nonce")[0]
msgSign = self.get_query_arguments("msg_signature")[0]
# decrypt data, using module provided by wechat platform.
decStatus, wxData = decryptObj.DecryptMsg(self.request.body,
msgSign, stamp, nonce)
if decStatus:
print 'server.py: Error: decrypt fail'
self.write('server: Error: Decrypt fail')
else:
print 'server.py: Info: wxData:', wxData
recData = receive.parse_xml(wxData)
from parse import parse
if isinstance(recData,
receive.Msg) and recData.MsgType == 'text':
toUser = recData.FromUserName
fromUser = recData.ToUserName
word = recData.Content
#parse the msg
parseObj = parse.parseMsg(toUser, word)
content = parseObj.replyWord()
else:
print 'server.py: Error: wrong format'
toUser = recData.FromUserName
fromUser = recData.ToUserName
content = 'The format is wrong.'
encryptObj = WXBizMsgCrypt(token, encodingkey, appid)
encStatus, replyData = encryptObj.EncryptMsg(
reply2.TextMsg(toUser, fromUser, content), nonce, stamp)
if encStatus:
self.write('server: Error: Encrypt fail:' + str(encStatus))
else:
self.write(replyData)
except IndexError:
self.write('server: error: some query parameter missing')
def application(environ, start_response):
# response content
start_response('200 OK', [('Content-Type', 'text/html')])
if environ["REQUEST_METHOD"] == "GET":
if "echostr" in environ['QUERY_STRING']:
pass
elif environ["PATH_INFO"] == "/send":
d = parse_qs(environ['QUERY_STRING'])
text = d.get('text', ["the default message"])[0]
sendMsg.sendMsg(content=text, touser="******")
return "/send function entered"
else:
return "dafault page"
wx = WXBizMsgCrypt(sToken, sEncodingAESKey, sAppId)
d = parse_qs(environ['QUERY_STRING'])
# set up weixin callback mode
if "echostr" in environ['QUERY_STRING']:
return verifyCallbackMode(environ)
request_body = getRequestBody(environ)
ret, xml_content = wx.DecryptMsg(request_body, d["msg_signature"][0],
d["timestamp"][0], d["nonce"][0])
xml_tree = ET.fromstring(xml_content)
touser_name = xml_tree.find("ToUserName").text
fromuser_name = xml_tree.find("FromUserName").text
create_time = xml_tree.find("CreateTime").text
msg_type = xml_tree.find("MsgType").text
agent_ID = xml_tree.find("AgentID").text
# content_text = xml_tree.find("Content").text
# event = xml_tree.find("Event").text
# event_key = xml_tree.find("EventKey").text
if agent_ID == "0":
if msg_type == "event":
event_key = xml_tree.find("EventKey").text
if event_key == "V1001_GITHUB":
# ret, message = wx.EncryptMsg(text_T.format(getCommit("https://github.com/zhanglintc?period=daily")), d["nonce"][0])
aycs = AsyncSend(fromuser_name)
aycs.start()
# return null string
return ""
else:
content_text = xml_tree.find("Content").text
ret, message = wx.EncryptMsg(text_T.format(tuling(content_text)),
d["nonce"][0])
return message
if agent_ID == "3":
log.d("agent_ID 3 entered")
if msg_type == "text":
content_text = xml_tree.find("Content").text
pinyinList = lazy_pinyin(str(content_text))
pinyin = ""
for item in pinyinList:
pinyin += item
log.d("pinyin: " + str(pinyin))
try:
weather = getWeather(pinyin)
except Exception as e:
log.d(e)
weather = "getWeather() exception occured"
log.d("weather: " + str(weather))
ret, message = wx.EncryptMsg(text_T.format(weather), d["nonce"][0])
return message
ret, message = wx.EncryptMsg(text_T.format("尚不支持..."), d["nonce"][0])
return message
if agent_ID == "5":
if msg_type == "event":
event_key = xml_tree.find("EventKey").text
if event_key == "V1001_CURRENT":
commit, author, dttime, lginfo = getGitInfo()
ret_info = "Remote Version Info\nModified at:\n{2}\nAuthor: {1}\nHash: {0}\nLog: {3}".format(
commit, author, dttime, lginfo)
ret, message = wx.EncryptMsg(text_T.format(ret_info),
d["nonce"][0])
return message
if event_key == "V1001_PULL_LATEST":
if fromuser_name != "zhanglintc":
ret, message = wx.EncryptMsg(
text_T.format("You are not allowed to do this"),
d["nonce"][0])
return message
ups = updateSend(fromuser_name)
ups.start()
ret, message = wx.EncryptMsg(
text_T.format("Updating Mmrz, please wait..."),
d["nonce"][0])
return message
if event_key == "V1002_RESTART":
if fromuser_name != "zhanglintc":
ret, message = wx.EncryptMsg(
text_T.format("You are not allowed to do this"),
d["nonce"][0])
return message
restart_Mmrz()
ret, message = wx.EncryptMsg(
text_T.format("Server has restart at:\n" + time.ctime()),
d["nonce"][0])
return message
if event_key == "V1002_COPY_DB":
os.system(
"cp /home/yanbin/wx-guike_server/DBDATA/zncx.db /home/lane/ftp"
)
ret, message = wx.EncryptMsg(
text_T.format(
'zncx.db has copied to "ftp://zhanglintc.work"'),
d["nonce"][0])
return message
if msg_type == "text":
content_text = xml_tree.find("Content").text
ret, message = wx.EncryptMsg(text_T.format(tuling(content_text)),
d["nonce"][0])
return message
# ret, message = wx.EncryptMsg(text_T.format("尚不支持..."), d["nonce"][0])
# return message
return ""
# return a null string
return ""
def application(environ, start_response):
# response content
start_response('200 OK', [('Content-Type', 'text/html')])
wx = WXBizMsgCrypt(sToken, sEncodingAESKey, sAppId)
d = parse_qs(environ['QUERY_STRING'])
# always restart Mmrz at start
# restart_server()
# set up weixin callback mode
if "echostr" in environ['QUERY_STRING']:
return verifyCallbackMode(environ)
request_body = getRequestBody(environ)
ret, xml_content = wx.DecryptMsg(request_body, d["msg_signature"][0],
d["timestamp"][0], d["nonce"][0])
xml_tree = ET.fromstring(xml_content)
touser_name = xml_tree.find("ToUserName").text
fromuser_name = xml_tree.find("FromUserName").text
create_time = xml_tree.find("CreateTime").text
msg_type = xml_tree.find("MsgType").text
agent_ID = xml_tree.find("AgentID").text
# content_text = xml_tree.find("Content").text
# event = xml_tree.find("Event").text
# event_key = xml_tree.find("EventKey").text
if agent_ID == "1":
if msg_type == "event":
event_key = xml_tree.find("EventKey").text
# 轨刻：获取数据
if event_key == "V1001_PULL_LATEST_DB":
return ""
# 轨刻：更新服务
elif event_key == "V1002_PULL_LATEST_VERSION":
ups = updateSend(fromuser_name, "wx-guike_server")
ups.start()
ret, message = wx.EncryptMsg(
text_T.format("Updating wx-guike_server, please wait..."),
d["nonce"][0])
return message
# 轨刻：重启服务
elif event_key == "V1003_RESTART":
restart_server("guikeServer_restart")
ret, message = wx.EncryptMsg(
text_T.format("restart guikeServer:7820, OK"),
d["nonce"][0])
return message
# 重庆微地铁：获取数据
elif event_key == "V2001_PULL_LATEST_DB":
return ""
# 重庆微地铁：更新服务
elif event_key == "V2002_PULL_LATEST_VERSION":
ups = updateSend(fromuser_name, "wx-cqwdt")
ups.start()
ret, message = wx.EncryptMsg(
text_T.format("Updating wx-cqwdt, please wait..."),
d["nonce"][0])
return message
# 重庆微地铁：重启服务
elif event_key == "V2003_RESTART":
restart_server("cqwdt_restart")
ret, message = wx.EncryptMsg(
text_T.format("restart cqwdt:7818, OK"), d["nonce"][0])
return message
else:
content_text = xml_tree.find("Content").text
ret, message = wx.EncryptMsg(text_T.format(tuling(content_text)),
d["nonce"][0])
return message
# return a null string
return ""
print 'hashCode, signature:' + hashCode, sign
if hashCode == sign:
return echo
else:
return 'verify failed'
except Exception, Argment:
return Argment
# process the query and return replies
elif request.method == 'POST':
try:
token = config.token
encodingkey = config.encodingkey
appid = config.appid
decryptObj = WXBizMsgCrypt(token, encodingkey, appid)
stamp = request.args.get('timestamp')
nonce = request.args.get('nonce')
msgSign = request.args.get('msg_signature')
decStatus, wxData = decryptObj.DecryptMsg(request.data, msgSign,
stamp, nonce)
if decStatus:
return 'Decrypt fail:' + str(decStatus)
print 'wxData:', wxData
recData = receive.parse_xml(wxData)
if isinstance(recData, receive.Msg) and recData.MsgType == 'text':
toUser = recData.FromUserName
fromUser = recData.ToUserName
word = recData.Content
content = dialogue(toUser, word)
encryptObj = WXBizMsgCrypt(token, encodingkey, appid)
def index():
if request.method == 'GET':
query_string = request.environ.get('QUERY_STRING')
if query_string:
return verifyCallbackMode(query_string)
else:
return 'the dafault page'
else: # request.method == 'POST'
wx = WXBizMsgCrypt(sToken, sEncodingAESKey, sAppId)
d = parse_qs(request.environ.get('QUERY_STRING'))
request_body = request.input_stream.read(request.content_length)
ret, xml_content = wx.DecryptMsg(request_body, d["msg_signature"][0],
d["timestamp"][0], d["nonce"][0])
xml_tree = ET.fromstring(xml_content)
touser_name = xml_tree.find("ToUserName").text
fromuser_name = xml_tree.find("FromUserName").text
create_time = xml_tree.find("CreateTime").text
msg_type = xml_tree.find("MsgType").text
agent_ID = xml_tree.find("AgentID").text
# content_text = xml_tree.find("Content").text
# event = xml_tree.find("Event").text
# event_key = xml_tree.find("EventKey").text
if agent_ID == "0":
if msg_type == "event":
event_key = xml_tree.find("EventKey").text
if event_key == "V1001_GITHUB":
# ret, message = wx.EncryptMsg(text_T.format(getCommit("https://github.com/zhanglintc?period=daily")), d["nonce"][0])
aycs = AsyncSend(fromuser_name)
aycs.start()
# return null string
return ""
else:
content_text = xml_tree.find("Content").text
ret, message = wx.EncryptMsg(
text_T.format(tuling(content_text)), d["nonce"][0])
return message
if agent_ID == "3":
log.d("agent_ID 3 entered")
if msg_type == "text":
content_text = xml_tree.find("Content").text
pinyinList = lazy_pinyin(str(content_text))
pinyin = ""
for item in pinyinList:
pinyin += item
log.d("pinyin: " + str(pinyin))
try:
weather = getWeather(pinyin)
except Exception as e:
log.d(e)
weather = "getWeather() exception occured"
log.d("weather: " + str(weather))
ret, message = wx.EncryptMsg(text_T.format(weather),
d["nonce"][0])
return message
ret, message = wx.EncryptMsg(text_T.format("尚不支持..."),
d["nonce"][0])
return message
if agent_ID == "5":
if msg_type == "event":
event_key = xml_tree.find("EventKey").text
if event_key == "V1001_CURRENT":
commit, author, dttime, lginfo = getGitInfo()
ret_info = "Remote Version Info\nModified at:\n{2}\nAuthor: {1}\nHash: {0}\nLog: {3}".format(
commit, author, dttime, lginfo)
ret, message = wx.EncryptMsg(text_T.format(ret_info),
d["nonce"][0])
return message
if event_key == "V1001_PULL_LATEST":
if fromuser_name != "zhanglintc":
ret, message = wx.EncryptMsg(
text_T.format("You are not allowed to do this"),
d["nonce"][0])
return message
ups = updateSend(fromuser_name)
ups.start()
ret, message = wx.EncryptMsg(
text_T.format("Updating Mmrz, please wait..."),
d["nonce"][0])
return message
if event_key == "V1002_RESTART":
if fromuser_name != "zhanglintc":
ret, message = wx.EncryptMsg(
text_T.format("You are not allowed to do this"),
d["nonce"][0])
return message
restart_Mmrz()
ret, message = wx.EncryptMsg(
text_T.format("Server has restart at:\n" +
time.ctime()), d["nonce"][0])
return message
if event_key == "V1002_COPY_DB":
os.system(
"cp /home/yanbin/wx-guike_server/DBDATA/zncx.db /home/lane/ftp"
)
ret, message = wx.EncryptMsg(
text_T.format(
'zncx.db has copied to "ftp://zhanglintc.work"'),
d["nonce"][0])
return message
if msg_type == "text":
content_text = xml_tree.find("Content").text
ret, message = wx.EncryptMsg(
text_T.format(tuling(content_text)), d["nonce"][0])
return message
# ret, message = wx.EncryptMsg(text_T.format("尚不支持..."), d["nonce"][0])
# return message
return ""
# return a null string
return ""