def process_request(self,request):
if request.path == self.verify_code_uri:
code = Code(request)
code.type = 'number'
return code.display()
elif request.path == self.verify_page_uri:
return render('verify.html',locals(),context_instance=RequestContext(request))
elif request.path == self.verify_check_uri:
code = Code(request)
_code = request.REQUEST.get('verify','')
# 检查用户输入的验证码是否正确
if not code.check(_code):
next = self.verify_page_uri
else:
request.session['post_times'] = 0
request.session['post_stamp'] = time.time()
next = request.session.get('next','/')
return HttpResponseRedirect(next)
if not request.path in self.expaths:
timer = time.time() - request.session.get('post_stamp',0)
post_times = request.session.get('post_times',0)
# 提交次数是否大于单位时间的最大值
if request.method == 'POST':
if post_times >= 4:
request.session['next'] = request.META.get('HTTP_REFERER','/')
# backup data
for k,v in request.POST.items():
k = 'backup_{}'.format(k)
try:
request.session[k] = v
except:
pass
return HttpResponseRedirect(self.verify_page_uri)
elif timer >= 60:
request.session['post_times'] = 0
request.session['post_stamp'] = time.time()
request.session['post_times'] = request.session['post_times']+1
request.session.save()
def process_request(self, request):
if request.path == self.verify_code_uri:
code = Code(request)
code.type = 'number'
return code.display()
elif request.path == self.verify_page_uri:
return render('verify.html',
locals(),
context_instance=RequestContext(request))
elif request.path == self.verify_check_uri:
code = Code(request)
_code = request.REQUEST.get('verify', '')
print 'request', request.REQUEST
# 检查用户输入的验证码是否正确
if not code.check(_code):
next = self.verify_page_uri
else:
request.session['post_times'] = 0
request.session['post_stamp'] = time.time()
next = request.session.get('next', '/')
return HttpResponseRedirect(next)
if not request.path in self.expaths:
timer = time.time() - request.session.get('post_stamp', 0)
post_times = request.session.get('post_times', 0)
# 提交次数是否大于单位时间的最大值
if request.method == 'POST':
if post_times >= 3:
request.session['next'] = request.META.get(
'HTTP_REFERER', '/')
return HttpResponseRedirect(self.verify_page_uri)
elif timer >= 60:
request.session['post_times'] = 0
request.session['post_stamp'] = time.time()
request.session[
'post_times'] = request.session['post_times'] + 1
request.session.save()
def code(request):
code = Code(request)
code.worlds = ['hello','world','helloworld']
#code.type = 'world'
code.type = 'number'
return code.display()
def captcha( request ): code = Code(request) code.type = 'number' code.img_width = 120 code.img_height = 70 return code.display()
def verify_code(request):
code = Code(request)
code.type = 'number'
return code.display()
def verify_code(request):
code = Code(request)
code.type = 'number'
return code.display()
def code(request):
code = Code(request)
code.worlds = ['hello', 'world', 'helloworld']
#code.type = 'world'
code.type = 'number'
return code.display()
