def navItems(self):
''' Returns navigation bar items for current IArticle
'''
try:
sorter = IArticleSorter(self.context.__parent__)
for a in sorter.sortedItems():
item = NavBar_Item(INavItem(a), self.request)
yield item()
except:
item = NavBar_Item(INavItem(self.context), self.request)
yield item()
def __init__(self, context):
''' Gets id, title and items from the IArticle
'''
super(ArticleNavItem, self).__init__(context)
self.id = quote_plus(context.navTitle)
self.title = context.navTitle
self.items = []
sorter = IArticleSorter(self.context)
for a in sorter.sortedItems():
self.items.append({'link': quote_plus(a.navTitle),
'title': a.navTitle})
def sortedItems(self):
sorter = IArticleSorter(self.context)
return sorter.sortedItems()
