def sms_captcha():
telephone = flask.request.args.get('telephone')
if not telephone:
return xtjson.json_params_error(message=u'手机号不能为空！')
p2 = re.compile('^0\d{2,3}\d{7,8}$|^1[3587]\d{9}$|^147\d{8}')
phonematch = p2.match(telephone)
if not phonematch:
return xtjson.json_params_error(message=u'手机号格式错误')
tel = FrontUser.query.filter_by(telephone=telephone).first()
if tel:
return xtjson.json_params_error(message=u'该手机号已被注册，请勿重复注册')
if xtcache.get(telephone):
return xtjson.json_params_error(message=u'验证码已发送,请于1分钟后重新发送')
app_key = constants.ALIDAYU_APP_KEY
app_secret = constants.ALIDAYU_APP_SECRET
req = top.setDefaultAppInfo(app_key, app_secret)
req = top.api.AlibabaAliqinFcSmsNumSendRequest()
req.extend = ""
req.sms_type = 'normal'
req.sms_free_sign_name = constants.ALIDAYU_SIGN_NAME
# 给模版的参数
captcha = Captcha.gene_text()
req.sms_param = "{code:'%s'}" % captcha
req.rec_num = telephone.decode('utf-8').encode('ascii')
req.sms_template_code = constants.ALIDAYU_TEMPLATE_CODE
try:
resp = req.getResponse()
xtcache.set(telephone, captcha)
return xtjson.json_result()
except Exception, e:
print e
return xtjson.json_server_error()
def sms_captcha():
telephone = flask.request.args.get('telephone')
# 获取用户名，用于发送短信验证码显示用户名
# username = flask.request.args.get('username')
if not telephone:
return xtjson.json_params_error(message=u'必须指定手机号码！')
if xtcache.get(telephone):
return xtjson.json_params_error(message=u'验证码已发送，请1分钟后重复发送！')
# if not username:
# return xtjson.json_params_error(message=u'必须输入用户名！')
# 阿里大于APP_KEY及APP_SECRET
app_key = constants.APP_KEY
app_secret = constants.APP_SECRET
req = top.setDefaultAppInfo(app_key, app_secret)
req = top.api.AlibabaAliqinFcSmsNumSendRequest()
req.extend = ""
req.sms_type = 'normal'
# 签名名称
req.sms_free_sign_name = constants.SIGN_NAME
# 随即生成字符串
captcha = Captcha.gene_text()
# 设置短信的模板
req.sms_param = "{code:%s}" % captcha
# req.sms_param = "{username:%s,code:%s}" % (username, captcha)
req.rec_num = telephone.decode('utf-8').encode('ascii')
req.sms_template_code = constants.TEMPLATE_CODE
try:
resp = req.getResponse()
xtcache.set(telephone, captcha)
return xtjson.json_result()
except Exception, e:
print e
return xtjson.json_server_error()
def mail_captcha():
# 生成验证码
email = flask.request.args.get('email')
if xtcache.get(email):
return xtjson.json_params_error('该邮箱已经发送验证码了！')
captcha = Captcha.gene_text()
# 给请求修改邮箱的用户发送邮箱验证码
# if xtmail.send_mail(subject='DUDU论坛邮箱验证码', receivers=email, body='邮箱验证码：'+captcha):
# # 1.为了下次可以验证邮箱和验证码
# # 2.为了防止用户不断的刷这个接口
# xtcache.set(email,captcha)
# return xtjson.json_result()
# else:
# return xtjson.json_server_error()
celery_send_mail.delay(subject='DUDU论坛邮箱验证码',
receivers=email,
body='邮箱验证码：' + captcha)
return xtjson.json_result()
def clean_captcha(self):
# 获取验证码 name="captcha"
captcha = self.cleaned_data.get('captcha', None)
# 如果返回True 则返回验证码
if not Captcha.check_captcha(captcha):
raise forms.ValidationError(u'验证码错误!')
else:
return captcha
def graph_captcha():
text, image = Captcha.gene_code() #调用类方法，拿到验证码
cache.set(text.lower(), text.lower()) #将图形验证码存储在memcache，内容全部变成小写
out = BytesIO() #初始化二进制流对像
image.save(out, "png") #将验证码存储在二进制流中，因为单纯的数据是不能被计算机识别的，只有先存储在二进制流中，并以png格式
out.seek(0) #保存后将指针移到开始位置，方便后面读取数据
resp = make_response(out.read()) #从二进制流中读取数据以response对象
resp.content_type = "/image/png" #制定response数据类型
return resp #返回对象
def mail_captcha():
email = flask.request.args.get('email')
if xtcache.get(email):
return xtjson.json_params_error(u'已经给该邮箱发送验证码,请勿重复发送!')
captcha = Captcha.gene_text()
if xqmail.send_mail(subject=u'论坛验证码',receivers=email,body=u'您的验证码为：'+captcha+u'，请您注意保密'):
xtcache.set(email,captcha)
return xtjson.json_result()
else:
return xtjson.json_server_error()
def graph_captcha():
text, image = Captcha.gene_code()
outer = StringIO()
image.save(outer, 'png')
content = outer.getvalue()
response = make_response(content)
response.content_type = 'image/png'
Utils_Redis.set(text.lower(), text.lower(), ex=2 * 60)
return response
def common_captcha(request):
text, image = Captcha.gene_code()
out = StringIO()
image.save(out, 'png')
out.seek(0)
response = HttpResponse(content_type='image/png')
response.write(out.read())
BBS_Redis.set(text.lower(), text.lower(), ex=2 * 60)
return response
def send():
form = SmscaptchaForm(request.form)
if form.validate():
mobile = request.form.get("telephone")
captcha = Captcha.gene_text() #调用验证码内容
if send_captcha.send_capt(mobile, captcha): #调用封装好的短信发送函数
cache.set(mobile, captcha) #将短信验证码存储在memcache中
return restful.success(message="发送成功") #成功直接调用不传参数
else:
return restful.paramserror(message="发送失败")
else:
message = form.errors.popitem()[1][0]
return restful.paramserror(message)
def captcha(request):
text,image = Captcha.gene_code()
#image.save('text.png','png')
## return HttpResponse(text)
out = StringIO()
image.save(out,'png')
out.seek(0)
response = HttpResponse(content_type='image/png')
response.write(out.read())
# key = text.lower()
# value = key
# cache.set(key,value,120)
return response
def graph_captcha():
# 验证码和图片
text, image = Captcha.gene_code()
out = StringIO()
image.save(out, 'png')
# 将StringIO的指针指向开始的位置
out.seek(0)
# 把图片流给读出来
response = flask.make_response(out.read())
# 指定响应的类型
response.content_type = 'image/png'
xtcache.set(text.lower(), text.lower(), timeout=2 * 60)
return response
def captcha(request):
text, image = Captcha.gene_code()
# image.save('text.png','png') # I/0
#需要通过StringIO这个类来把图片当成流的形式返回给客户端
out = StringIO() #获取"管道"
image.save(out, 'png') #把图片保存到管道中
out.seek(0) #移动文件指针到\第0个位置
response = HttpResponse(content_type='image/png')
response.write(out.read())
# 把验证码数据写入到缓存中,过期时间是2分钟
# key = text.lower()
# value = key
# cache.set(key,value,120)
return response
def graph_captcha():
# 验证码过期时间，默认2分钟
timeout = flask.request.args.get('timeout', 2, int)
# print 'timeout:', timeout
text, image = Captcha.gene_code()
out = StringIO() # StringIO相当于是一个管道
image.save(out, 'png') # 把image塞到StingIO这个管道中
out.seek(0) # 将StringIO的指针指向开始的位置
# 生成一个响应对象，out.read是把图片流给读出来
response = flask.make_response(out.read())
# 指定响应的类型
response.content_type = 'image/png'
xtcache.set(text.lower(), text.lower(), timeout=timeout * 60)
return response
def graph_captcha():
text, image = Captcha.gene_code()
# StringIO 相当于一个管道
out = StringIO()
# 把image塞到StringIO这个管道中
image.save(out, 'png')
# 将StringIO的指针指向开始的地方 0
out.seek(0)
# 创建一个response响应对象， out.read是把图形读出来
response = flask.make_response(out.read())
# 指定响应的类型
response.content_type = 'image/png'
xtcache.set(text.lower(), text.lower(), timeout=3 * 60)
return response
def manage_send_captcha_email():
email=request.form.get('email')
Captcha.number=6
code=Captcha.gene_text()
Captcha.number=4
db_code=Utils_Redis.get('email')
if db_code:
return xtjson.json_params_error(message=u'已向该邮箱发送邮件了,请稍后再试!')
else:
Utils_Redis.set(email,code.lower(),ex=10*60)
dic=dict(subject=u'报关系统修改邮箱验证码',receivers=email,body=u'您的验证码为 %s 在10分钟有效' %code)
celery_send_email.delay(**dic)
return xtjson.json_result()
def sms_captcha():
telephone = flask.request.args.get('telephone')
if not telephone:
return xtjson.json_params_error(message='必须指定手机号码！')
if xtcache.get(telephone):
return xtjson.json_params_error(message='1分钟内请勿重复发送！')
code = Captcha.gene_text_num()
# /accoutn/sms_captcha/?telephone=12345678900
# telephone = flask.request.form.get('telephone')
result = aliyun.send_sms(telephone, code=code)
print(result)
if result:
xtcache.set(telephone, code)
return xtjson.json_result()
else:
return xtjson.json_server_error()
def captcha(request):
text, image = Captcha.gene_code()
# 将图片保存到本地
# image.save('text.png','png')
# 需要通过StringIO这个类来把图片当成流的形式返回给客户端
out = StringIO() # 获取管道
# 将图片保存到管道
image.save(out, 'png')
# 移动文件指针到第0位置
out.seek(0)
# 指定返回的是image的png格式
response = HttpResponse(content_type='image/png')
# 从0位置开始读图片
response.write(out.read())
# 把验证码数据写入到缓存中,过期时间设置2分钟
# key = text.lower()
# value = key
# cache.set(key,text,120)
return response
def validate(self):
if not super(SMSCaptchaForm,self).validate():
return False
else:
phone=self.phone.data
db_cache=Utils_Redis.get(phone)
Captcha.number=6
text=Captcha.gene_text()
Captcha.number = 4
if db_cache:
self.phone.errors.append(u'已经向该手机发送验证码了,请%s分钟后再试!' %SMS_TIME)
return False
else:
Utils_Redis.set(phone,text.lower(),ex=SMS_TIME*60)
celery_send_sms.delay(phone,text)
return True
def sms_captcha():
telephone = flask.request.args.get('telephone')
if not telephone:
return xtjson.json_params_error(message=u'必须指定手机号码！')
if xtcache.get(telephone):
return xtjson.json_params_error(message=u'验证码已发送，请1分钟后重复发送！')
app_key = constants.ALIDAYU_APP_KEY
app_secret = constants.ALIDAYU_APP_SECRET
req = AlibabaAliqinFcSmsNumSendRequest(app_key, app_secret)
req.extend = ""
req.sms_type = 'normal'
req.sms_free_sign_name = constants.ALIDAYU_SIGN_NAME
captcha = Captcha.gene_text()
req.sms_param = "{code:%s}" % captcha
req.rec_num = telephone
req.sms_template_code = constants.ALIDAYU_TEMPLATE_CODE
try:
resp = req.getResponse()
xtcache.set(telephone, captcha)
return xtjson.json_result()
except Exception as e:
return xtjson.json_server_error()
def validate_captcha(self,field):
captcha = field.data
if not Captcha.check_captcha(captcha):
wtforms.ValidationError(u'验证码错误！')
def clean_captcha(self):
captcha = self.cleaned_data.get('captcha')
if not Captcha.check_captcha(captcha):
raise forms.ValidationError(u'验证码错误')
return captcha
def validate_graph_captcha(self,field):
graph_captcha = field.data
if not Captcha.check_captcha(graph_captcha):
raise wtforms.ValidationError(u'图形验证码错误')
if not telephone:
return xtjson.json_params_error(message=u'必须指定手机号码！')
if xtcache.get(telephone):
return xtjson.json_params_error(message=u'验证码已经发送，请等待1分钟后再次发送！')
if len(telephone) != 11:
return xtjson.json_params_error(message=u'手机号码格式不正确，请重新填写！')
try:
int(telephone)
except Exception, e:
# print e
return xtjson.json_params_error(message=u'手机号码格式不正确，请重新填写！')
captcha = Captcha.gene_text()
app_key = constants.ALIDAYU_APP_KEY
app_secret = constants.ALIDAYU_APP_SECRET
req = top.setDefaultAppInfo(app_key, app_secret)
req = top.api.AlibabaAliqinFcSmsNumSendRequest()
req.extend = ""
req.sms_type = 'normal'
req.sms_free_sign_name = constants.ALIDAYU_APP_SIGN_NAME
req.sms_param = constants.ALIDAYU_APP_PARAM % ('Jay', captcha)
req.rec_num = telephone.decode('utf-8').encode('ascii')
req.sms_template_code = constants.ALIDAYU_APP_TEMPLATE_CODE
try:
# print '短信验证码是：', captcha
# 设置缓存
xtcache.set(telephone, captcha)
resp = req.getResponse()
