Python sessions.get_store函数代码示例

    def dispatch(self):
        # by default, the session ID is set in the Cookie header, but we can't rely on
        # cookies because of 3rd party cookie restrictions. so we pass the session ID through GET
        # parameters and unset the cookie before the response is sent
        self.session_id = self.request.get("SESSION")
        if self.session_id:
            self.request.cookies["session"] = self.session_id
            self.session_store = sessions.get_store(request=self.request)
            self.session # touch the object to guarantee its instantiation
        else:
            self.session_store = sessions.get_store(request=self.request)

            try:
                # there was no session yet, so we assume a valid signed request from Speakap
                # if the signed request is not valid, an exception is raised
                signed_params = dict(self.request.params)
                speakap_api.validate_signature(signed_params)

                # we copy all parameters from the signed request to a new user session (the session
                # is created implicitly), so the params are available on follow-up requests
                for key in signed_params:
                    self.session[key] = signed_params[key]

                self.session_store.save_sessions(self.response)
                # ugly method to get the session ID from the Set-Cookie header
                self.session_id = self.response.headers["Set-Cookie"].split(";")[0].split("=", 2)[1]
            except speakap.SignatureValidationError, exception:
                print exception
                self.show_auth_error()
                return

    def process(self, resource_id, *args, **kwargs):
        from voluptuous import Schema
        from google.appengine.api import namespace_manager

        namespace_manager.set_namespace('_x_')

        session_store = sessions.get_store(request=self.request)
        session = session_store.get_session()

        if not 'u' in session:
            self.about(403)
            return

        obj = json.loads(self.request.body)
        schema = Schema(self.schema, extra=True)

        try:
            obj = schema(obj)
        except:
            logging.exception('validation failed')

        session_store = sessions.get_store()
        session = session_store.get_session()

        school_key = ndb.Key(urlsafe = session.get('s'))

        obj['school'] = school_key

        entity = self.entity.from_dict(obj)
        entity.put()

        self.write_json_response(entity.to_dict())

    def dispatch(self):
        self.session_store = sessions.get_store(factory=sessions.SessionStore, key='webapp2_extras.sessions.SessionStore', request=self.request)
        self.session_flash = sessions.get_store(factory=sessions.SessionDict, key='webapp2_extras.sessions.SessionDict', request=self.request)

        try:
            RequestHandler.dispatch(self)
        finally:
            self.session_store.save_sessions(self.response)

	def post_logout(self):
		self.auth.unset_session()

		# User is logged out, let's try redirecting to login page
		#try:
		#	self.redirect(self.default_uri)
		#except (AttributeError, KeyError), e:
		#	return "User is logged out"
		#finally:
		self.redirect(self.default_uri)
		sessions.get_store(request=self.request).save_sessions(self.response)

 def __init__(self, request, response):
     """ constructor """
     
     main.log('Initializing base page.')      
     self.initialize(request, response)
     self.session_store = sessions.get_store(request=request)
     self._initialize_login()

 def session_store(self):
     try:
         store = sessions.get_store(request=self.request)
         return store
     except Exception as e:
         print "Session_store"
         print e

    def dispatch(self):
        """ 需要管理員身份才可執行 """
        self.session_store = sessions.get_store(request=self.request)
        user = users.get_current_user()
        if  user is not None and users.is_current_user_admin() is False:
            from application.database import DBAdministrator
            from google.appengine.ext import db
            ds = db.Query(DBAdministrator)
            ds.filter('email =', str(user.email()))
            record = ds.get()
            if record is not None and record.is_enable == True :
                self.session["administrator_email"] = record.email
            if self.session["administrator_email"] is None or self.session["administrator_email"] == "":
                self.login_message = u'此帳號權限不足，請使用別的帳號 <a href="' + users.create_login_url("/admin") + u'" class="register">重新登入</a>'
                self.e403()
                return
        else:
            if user is not None:
                self.session["administrator_email"] = user.email()
        if self.session.has_key("administrator_email") is False:
            self.session["administrator_email"] = u""

        if self.session["administrator_email"] is u"":
            self.login_message = u"請先登入系統，您也可以使用 Google 帳號登入"
            self.e403()
            return
        self.administrator_email = self.session["administrator_email"]

        self.size = Pagination.get_int_param(self,"size",50)
        self.page = Pagination.get_int_param(self,"page",1)
        self.page_now = self.page
        super(BaseHandler, self).dispatch()
        self.session_store.save_sessions(self.response)

 def dispatch(self):
     # Get a session store for this request.
     self.session_store = sessions.get_store(request=self.request)
     self.request.mobile = False
     try:
         if self.request.headers.has_key("X-OperaMini-Features"):
             #Then it's running opera mini. 'Nuff said.
             #Reference from:
             # http://dev.opera.com/articles/view/opera-mini-request-headers/
             self.request.mobile = True
 
         if self.request.headers.has_key("Accept"):
             s = self.request.headers["Accept"].lower()
             if 'application/vnd.wap.xhtml+xml' in s:
                 # Then it's a wap browser
                 self.request.mobile = True
         if self.request.headers.has_key("User-Agent"):
             # This takes the most processing. Surprisingly enough, when I
             # Experimented on my own machine, this was the most efficient
             # algorithm. Certainly more so than regexes.
             # Also, Caching didn't help much, with real-world caches.
             s = self.request.headers["User-Agent"].lower()
             for ua in search_strings:
                 if ua in s:
                     self.request.mobile = True
 
         #Otherwise it's not a mobile
         webapp2.RequestHandler.dispatch(self)
     finally:
         # Save all sessions.
         self.session_store.save_sessions(self.response)

    def post(self):
        username = self.request.get('username')
        password = self.request.get('password')
        try:
            database = gdbm.open('database.gdbm','cf')
        except:
            time.sleep(0.1)
            database = gdbm.open('database.gdbm','cf')    

        if ('usr'+username).encode('ascii','ignore') in database:
            auth_info = json.loads(
                database[('usr'+username).encode('ascii','ignore')]
            )
            if auth_info['password'] == password:
                session_store = sessions.get_store(request=self.request)
                session = session_store.get_session()
                session['key'] = auth_info['key']
                session['username'] = username
                session_store.save_sessions(self.response)
                database.close()
                self.redirect('/jj70/abstracts')

            else:
                database.close()
                self.redirect('/jj70/login')
            
        else:
            database.close()
            self.redirect('/jj70/login')

    def dispatch(self):
        self.session_store = sessions.get_store(request=self.request)

        try:        
            super(BaseApiHandler, self).dispatch()
        finally:
            self.session_store.save_sessions(self.response)

 def dispatch(self):
     self.session_store = sessions.get_store(request = self.request)
     
     try:
         webapp2.RequestHandler.dispatch(self)
     finally:
         self.session_store.save_sessions(self.response)

    def dispatch(self):
        log.debug('starting dispatch')
        # Get a session store for this request.
        self.session_store = sessions.get_store(request=self.request)
        self.request.registry['session'] = self.session

        try:
            # Dispatch the request.
            webapp2.RequestHandler.dispatch(self)
        except suds.WebFault as e:
            if e.message == authentication_failed:
                self.response.write(json.dumps({'logged_in': False}))
                self.response.status = 401
            elif e.message == access_denied:
                self.response.write(json.dumps({'logged_in': True,
                                                'message': "Access Denied"}))
                self.response.status = 403
            else:
                self.response.write(json.dumps({
                    'logged_in': True,
                    'message': 'WebFault: {}. See logs'.format(e.message)}))
                self.response.status = 500
                log.exception('Got an unhandled WebFault. Sent a 500 message.')
        finally:
            # Save all sessions.
            self.session_store.save_sessions(self.response)
            log.debug('ending dispatch')

 def dispatch(self):
     self.session_store = sessions.get_store(request=self.request)
     try:
         webapp2.RequestHandler.dispatch(self)
     except Exception, e:
         logging.error(e)
         self.redirect("/logout/")

    def dispatch(self):

        self.user = User()

        '''
         Method dispatcher for wrapping method calls within the context of 'self'

         Any variables created here are given to the method handlers as 'self'
        :return:
        '''
        self.session_store = sessions.get_store(request=self.request)
        try:
            # call method handler
            results = _webapp.RequestHandler.dispatch(self)
            if results is True:
                self.response.set_status(200)
            elif results is False:
                self.response.set_status(501)
            elif results is dict or results is list:
                # nah -- it's another type, it's JSON
                self.response.content_type = "application/json"
                self.response.out.write(json.dumps(results))
            elif results is None:
                self.response.set_status(200)
                logging.info("null response from handler")
            else:
                self.response.out.write(results)

        finally:
            # store session
            self.session_store.save_sessions(self.response)

  def dispatch(self):
    """Wraps the dispatch method to add session handling."""
    self.session_store = sessions.get_store(request=self.request)
    self.decorator = decorator

    # Add the user's credentials to the decorator if we have them.
    if self.me:
      self.decorator.credentials = self.decorator._storage_class(
          model=self.decorator._credentials_class,
          key_name='user:{}'.format(self.me.user_id()),
          property_name=self.decorator._credentials_property_name).get()
    else:
      # Create a session ID for the session if it does not have one already.
      # This is used to create an opaque string that can be passed to the OAuth2
      # authentication server via the 'state' parameter.
      if not self.session.get('sid'):
        self.session['sid'] = security.generate_random_string(entropy=128)

      # Store the state for the session user in a parameter on the flow.
      # We only need to do this if we're not logged in.
      self.decorator._create_flow(self)
      session_user = SessionUser(self.session['sid'])
      logging.info(self.decorator.flow.params)
      self.decorator.flow.params['state'] = appengine._build_state_value(
          self, session_user)

    try:
      webapp2.RequestHandler.dispatch(self)
    finally:
      self.session_store.save_sessions(self.response)