def index(): current_page = int(request.query.page) if request.query.page else 1 q = PagedQuery(Post.all(), 5) result = q.filter("published =", True).order("-published_at").fetch_page(current_page) has_next = q.has_page(current_page + 1) has_prev = q.has_page(current_page - 1) return template("index.html", posts=result, page=current_page, has_next=has_next, has_prev=has_prev)
def index(): current_page = int(request.query.page) if request.query.page else 1 q = PagedQuery(Post.all(), 5) result = q.filter('published =', True).order('-published_at').fetch_page(current_page) has_next = q.has_page(current_page + 1) has_prev = q.has_page(current_page - 1) return template('index.html', posts=result, page=current_page, has_next=has_next, has_prev=has_prev)
def get(self): #print "" #print settings.env_vars["JSON_PATH"] images_store = ImagesStore() # get page curr_page = self.request.get('page') display_digit = self.request.get('digit') # page var if curr_page == '': curr_page = 1 else: curr_page = int(curr_page) # handle digit var if display_digit == '': display_digit = 0 else: display_digit = int(display_digit) next_page = int(curr_page) + 1 prev_page = int(curr_page) + 1 # new numbers new_numbers = images_store.all().filter('new =', True) # old numbers old_numbers_query = images_store.all().filter('new =', False).filter('digit =',display_digit) old_numbers_pagedQuery = PagedQuery(old_numbers_query,PAGESIZE) old_numbers = old_numbers_pagedQuery.fetch_page(curr_page) template_values = { 'curr_digit' : display_digit, 'has_nextpage' : old_numbers_pagedQuery.has_page(next_page), 'curr_page' : curr_page, 'prev_page' : prev_page, 'next_page' : next_page, 'total_pages' : xrange(1,old_numbers_pagedQuery.page_count()+1,1), 'new_numbers' : new_numbers, 'base_url' : settings.env_vars["IMAGE_PATH"], 'preview_url' : settings.env_vars["LARGE_IMAGE_PATH"], 'current_domain' : settings.env_vars["BASE_URL"], 'old_numbers' : old_numbers, } path = os.path.join(os.path.dirname(__file__), 'index.html') self.response.out.write(template.render(path, template_values))