我想保存可用于统计信息的所有内容,例如引荐来源网址,操作系统,浏览器等.有什么可用的,最好的方法是存储？
这对于项目中的1个应用程序(1页)是非常重要的,其他页面将使用一些标准分析产品,如谷歌分析.
我看了django跟踪,但似乎这是过度的,因为我只想在1视图中使用它.理想的情况是,将整个请求对象传递给TaskQue,然后进行处理.所以用户首先被重定向,分析处理将在幕后完成.
解决方法
我们使用一些简单的中间件..下面是摘录.您可以修改它直接在视图中使用.
class WebRequest(models.Model):
time = models.DateTimeField(auto_now_add=True)
host = models.CharField(max_length=1000)
path = models.CharField(max_length=1000)
method = models.CharField(max_length=50)
uri = models.CharField(max_length=2000)
status_code = models.IntegerField()
user_agent = models.CharField(max_length=1000,blank=True,null=True)
remote_addr = models.IPAddressField()
remote_addr_fwd = models.IPAddressField(blank=True,null=True)
Meta = models.TextField()
cookies = models.TextField(blank=True,null=True)
get = models.TextField(blank=True,null=True)
post = models.TextField(blank=True,null=True)
raw_post = models.TextField(blank=True,null=True)
is_secure = models.BooleanField()
is_ajax = models.BooleanField()
user = models.ForeignKey(User,null=True)
def dumps(value):
return json.dumps(value,default=lambda o:None)
class WebRequestMiddleware(object):
def process_view(self,request,view_func,view_args,view_kwargs):
setattr(request,'hide_post',view_kwargs.pop('hide_post',False))
def process_response(self,response):
if request.path.endswith('/favicon.ico'):
return response
if type(response) == HttpResponsePermanentRedirect and settings.APPEND_SLASH:
new_location = response.get('location',None)
content_length = response.get('content-length',None)
if new_location and content_length is '0':
new_parsed = urlparse(new_location)
old = (('http','https')[request.is_secure()],request.get_host(),'{0}/'.format(request.path),request.Meta['QUERY_STRING'])
new = (new_parsed.scheme,new_parsed.netloc,new_parsed.path,new_parsed.query)
if old == new:
#dont log - it's just adding a /
return response
try:
self.save(request,response)
except Exception as e:
print >> sys.stderr,"Error saving request log",e
return response
def save(self,response):
if hasattr(request,'user'):
user = request.user if type(request.user) == User else None
else:
user = None
Meta = request.Meta.copy()
Meta.pop('QUERY_STRING',None)
Meta.pop('HTTP_COOKIE',None)
remote_addr_fwd = None
if 'HTTP_X_FORWARDED_FOR' in Meta:
remote_addr_fwd = Meta['HTTP_X_FORWARDED_FOR'].split(",")[0].strip()
if remote_addr_fwd == Meta['HTTP_X_FORWARDED_FOR']:
Meta.pop('HTTP_X_FORWARDED_FOR')
post = None
uri = request.build_absolute_uri()
if request.POST and uri != '/login/':
post = dumps(request.POST)
models.WebRequest(
host = request.get_host(),path = request.path,method = request.method,uri = request.build_absolute_uri(),status_code = response.status_code,user_agent = Meta.pop('HTTP_USER_AGENT',None),remote_addr = Meta.pop('REMOTE_ADDR',remote_addr_fwd = remote_addr_fwd,Meta = None if not Meta else dumps(Meta),cookies = None if not request.COOKIES else dumps(request.COOKIES),get = None if not request.GET else dumps(request.GET),post = None if (not request.POST or getattr(request,'hide_post') == True) else dumps(request.POST),raw_post = None if getattr(request,'hide_post') else request.raw_post_data,is_secure = request.is_secure(),is_ajax = request.is_ajax(),user = user
).save()