def get(self):
current_page = self.get_argument('page','')
if current_page:
current_page = int(current_page)
else:
current_page = 1
total_num = dbtool.get_imgs_count()
page_num = total_num/PAGE_NUMBER+1
start_num = (current_page-1)*PAGE_NUMBER+1
if page_num<current_page:
current_page = page_num
allitems = dbtool.get_imgs(PAGE_NUMBER, (current_page-1)*PAGE_NUMBER)
#get the start and end page num
if current_page>3:
start_page_num = current_page-3
else:
start_page_num = 1
end_page_num = start_page_num+6
if end_page_num>page_num:
end_page_num = page_num
start_page_num = end_page_num-6
if start_page_num<1:
start_page_num = 1
end_num = start_num+len(allitems)-1
#get tb_rows
return self.render('preview.html',
page_name = 'preview',
current_page = current_page,
page_num = page_num,
total_num = total_num,
start_num = start_num,
end_num = end_num,
start_page_num = start_page_num,
end_page_num = end_page_num,
allitems = allitems)
def get(self):
current_page = self.get_argument('page', '')
if current_page:
current_page = int(current_page)
else:
current_page = 1
total_num = dbtool.get_imgs_count()
page_num = total_num / PAGE_NUMBER + 1
start_num = (current_page - 1) * PAGE_NUMBER + 1
if page_num < current_page:
current_page = page_num
allitems = dbtool.get_imgs(PAGE_NUMBER,
(current_page - 1) * PAGE_NUMBER)
#get the start and end page num
if current_page > 3:
start_page_num = current_page - 3
else:
start_page_num = 1
end_page_num = start_page_num + 6
if end_page_num > page_num:
end_page_num = page_num
start_page_num = end_page_num - 6
if start_page_num < 1:
start_page_num = 1
end_num = start_num + len(allitems) - 1
#get tb_rows
return self.render('preview.html',
page_name='preview',
current_page=current_page,
page_num=page_num,
total_num=total_num,
start_num=start_num,
end_num=end_num,
start_page_num=start_page_num,
end_page_num=end_page_num,
allitems=allitems)
def get(self):
basic_config_dict = {}
basic_config_dict['device_name'] = ''
basic_config_dict['device_id'] = ''
basic_config_dict['device_type'] = ''
basic_config_dict['channel_number'] = ''
basic_config_dict['storage'] = ''
basic_config_dict['used_storage'] = ''
get_basic_conf_value(basic_config_dict)
allitems = dbtool.get_imgs(1, 0)
total_num = dbtool.get_imgs_count()
basic_config_dict['img_num'] = total_num
newest_img = allitems
if len(allitems)>1:
newest_img = allitems[0]
else:
newest_img = []
return self.render('home.html',
page_name = 'home',
basic_config_dict = basic_config_dict,
newest_img = newest_img
)