コード例 #1
0
ファイル: admintasks.py プロジェクト: mohit-shrma/MiscWork
  def post(self):
    user      = users.get_current_user();
    rootPath  = os.path.split(os.path.dirname(__file__))[0]
    if user and users.is_current_user_admin():
      #delete the specified feedbacks from db
      prev = False
      next = True
      FeedbackIds = self.request.get_all('feedback_id');
      deletedFeedbacks = 0
      
      for id in FeedbackIds:
        feedback = Feedback.get_by_id(int(id))
        if feedback:
          feedback.delete()
          deletedFeedbacks += 1
      
      feedbacks_query  = Feedback.all().order('-timestamp')
      feedbacks        = feedbacks_query.fetch(DeleteFeedbacks.PAGESIZE+1)

      if len(feedbacks) == DeleteFeedbacks.PAGESIZE+1:
        feedbacks = feedbacks[:DeleteFeedbacks.PAGESIZE]
        next = True
      
      template_values = {
        "feedbackslen"  : len(feedbacks),
        "feedbacks"     : feedbacks,
        'username' : user.nickname(),
        'success_msg' : str(deletedFeedbacks)+" feedbacks successfully deleted",
        'next'      : next,
        'previous'         : prev,
        'lastResultIndex'  : len(feedbacks),
      }
      path = os.path.join(rootPath, "html/view_feedback.html")
    else:
      #insufficient privileges
      template_values = {
        'error_msg' : "insufficient privileges"
      }
      path = os.path.join(rootPath, "html/error.html")
    self.response.out.write(template.render(path, template_values))
コード例 #2
0
ファイル: admintasks.py プロジェクト: mohit-shrma/MiscWork
 def get(self):
   user      = users.get_current_user();
   rootPath  = os.path.split(os.path.dirname(__file__))[0]
   if user and users.is_current_user_admin():
     #TODO: value error if Xscripting
     goToNext            = self.request.get('goToNext');
     goToPrevious        = self.request.get('goToPrevious');
     try:
       prevLastResultIndex = int(self.request.get('lastResultIndex'))
     except ValueError:
       prevLastResultIndex = 0
     
     next = False
     prev = False
     calcOffset = 0
     
     feedback_query = Feedback.all().order('-timestamp')
     
     if goToNext and len(goToNext) > 0:
       #show next PAGESIZE results
       calcOffset = prevLastResultIndex
     elif goToPrevious and len(goToPrevious) > 0:
       #show previous PAGESIZE results
       if (prevLastResultIndex % ViewFeedback.PAGESIZE) != 0:
         prevLastResultIndex = (prevLastResultIndex / ViewFeedback.PAGESIZE) * ViewFeedback.PAGESIZE
         calcOffset = prevLastResultIndex - ViewFeedback.PAGESIZE;
       else:
         calcOffset = prevLastResultIndex - 2*ViewFeedback.PAGESIZE;
       calcOffset = 0 if (calcOffset < 0) else calcOffset
     else:
       calcOffset = 0
     
     feedbacks = feedback_query.fetch(limit=ViewFeedback.PAGESIZE+1, offset=calcOffset)
     
     if len(feedbacks) == ViewFeedback.PAGESIZE + 1:
       feedbacks = feedbacks[:ViewFeedback.PAGESIZE]
       next = True
     else:
       next = False
     
     if calcOffset == 0:
       prev = False
     else:
       prev = True
     
     lastResultIndex = calcOffset + len(feedbacks)
     
     template_values = {
        "feedbackslen"         : len(feedbacks),
        "feedbacks"            : feedbacks,
        'username'             : user.nickname(),
        'lastResultIndex'      : lastResultIndex,
        'next'                 : next,
        'previous'             : prev
     }
     path = os.path.join(rootPath, "html/view_feedback.html")
   else:
     template_values = {
       'errorMsg' : 'Not sufficient privileges' 
     }
     path = os.path.join(rootPath, "html/error.html")
   self.response.out.write(template.render(path, template_values))