class catalog_pager(tornado.web.UIModule):
def render(self, *args, **kwargs):
self.mpost2catalog = MPost2Catalog()
self.mcat = MCatalog()
cat_slug = args[0]
current = int(args[1])
# cat_slug 分类
# current 当前页面
cat_rec = self.mcat.get_by_slug(cat_slug)
num_of_cat = self.mpost2catalog.count_of_certain_catalog(cat_rec.uid)
tmp_page_num = int(num_of_cat / config.page_num)
page_num = tmp_page_num if abs(
tmp_page_num -
num_of_cat / config.page_num) < 0.1 else tmp_page_num + 1
kwd = {
'page_home': False if current <= 1 else True,
'page_end': False if current >= page_num else True,
'page_pre': False if current <= 1 else True,
'page_next': False if current >= page_num else True,
}
return self.render_string(
'doc/modules/catalog_pager.html',
kwd=kwd,
cat_slug=cat_slug,
pager_num=page_num,
page_current=current,
)
class catalog_pager(tornado.web.UIModule):
def render(self, *args, **kwargs):
self.mpost2catalog = MPost2Catalog()
self.mcat = MCatalog()
cat_slug = args[0]
current = int(args[1])
# cat_slug 分类
# current 当前页面
cat_rec = self.mcat.get_by_slug(cat_slug)
num_of_cat = self.mpost2catalog.catalog_record_number(cat_rec.uid)
tmp_page_num = int(num_of_cat / config.page_num)
page_num = tmp_page_num if abs(tmp_page_num - num_of_cat / config.page_num) < 0.1 else tmp_page_num + 1
kwd = {
'page_home': False if current <= 1 else True,
'page_end': False if current >= page_num else True,
'page_pre': False if current <= 1 else True,
'page_next': False if current >= page_num else True,
}
return self.render_string('tmpl_torlite/modules/catalog_pager.html',
kwd = kwd,
cat_slug = cat_slug,
pager_num = page_num,
page_current = current,
)
class CategoryHandler(BaseHandler):
def initialize(self):
self.init()
self.mpost = MPost()
self.mcat = MCatalog()
self.cats = self.mcat.query_all()
self.mpost2catalog = MPost2Catalog()
def get(self, url_str=''):
url_arr = self.parse_url(url_str)
if len(url_arr) == 1:
self.list_catalog(url_str)
elif len(url_arr) == 2:
self.list_catalog(url_arr[0], url_arr[1])
else:
self.render('html/404.html')
def list_catalog(self, cat_slug, cur_p=''):
if cur_p == '':
current_page_num = 1
else:
current_page_num = int(cur_p)
current_page_num = 1 if current_page_num < 1 else current_page_num
cat_rec = self.mcat.get_by_slug(cat_slug)
num_of_cat = self.mpost2catalog.count_of_certain_catalog(cat_rec.uid)
page_num = int(num_of_cat / config.page_num) + 1
cat_name = cat_rec.name
kwd = {
'cat_name': cat_name,
'cat_slug': cat_slug,
'unescape': tornado.escape.xhtml_unescape,
'title': cat_name,
'current_page': current_page_num
}
self.render('doc/catalog/list.html',
infos=self.mpost2catalog.query_pager_by_slug(
cat_slug, current_page_num),
pager=tools.gen_pager_purecss(
'/category/{0}'.format(cat_slug), page_num,
current_page_num),
userinfo=self.userinfo,
cfg=config.cfg,
kwd=kwd)
def get_random(self):
return self.mpost.query_random()
class CategoryHandler(BaseHandler):
def initialize(self):
self.init()
self.mpost = MPost()
self.mcat = MCatalog()
self.cats = self.mcat.query_all()
self.mpost2catalog = MPost2Catalog()
def get(self, url_str=''):
url_arr = self.parse_url(url_str)
if len(url_arr) == 1:
self.list_catalog(url_str)
elif len(url_arr) == 2:
self.list_catalog(url_arr[0], url_arr[1])
else:
self.render('html/404.html')
def list_catalog(self, cat_slug, cur_p=''):
if cur_p == '':
current_page_num = 1
else:
current_page_num = int(cur_p)
current_page_num = 1 if current_page_num < 1 else current_page_num
cat_rec = self.mcat.get_by_slug(cat_slug)
num_of_cat = self.mpost2catalog.count_of_certain_catalog(cat_rec.uid)
page_num = int(num_of_cat / config.page_num) + 1
cat_name = cat_rec.name
kwd = {
'cat_name': cat_name,
'cat_slug': cat_slug,
'unescape': tornado.escape.xhtml_unescape,
'title': cat_name,
'current_page': current_page_num
}
self.render('doc/catalog/list.html',
infos=self.mpost2catalog.query_pager_by_slug(cat_slug, current_page_num),
pager=tools.gen_pager_purecss('/category/{0}'.format(cat_slug), page_num, current_page_num),
userinfo=self.userinfo,
cfg = config.cfg,
kwd=kwd)
def get_random(self):
return self.mpost.query_random()
