@@ -137,16 +137,9 @@ class BaseHandler(tornado.web.RequestHandler): class HomeHandler(BaseHandler): def get(self): - start = self.get_integer_argument("start", 0) - entries = db.Query(Entry).order("-published").fetch(limit=5, - offset=start) - if not entries and start > 0: - self.redirect("/") - return - next = max(start - 5, 0) - previous = start + 5 if len(entries) == 5 else None - self.render("home.html", entries=entries, start=start, next=next, - previous=previous) + entries = db.Query(Entry).order("-published").fetch(limit=5) + self.recent_entries = entries + self.render("home.html", entries=entries) class AboutHandler(BaseHandler): @@ -157,6 +150,7 @@ class AboutHandler(BaseHandler): class ArchiveHandler(BaseHandler): def get(self): entries = db.Query(Entry).order("-published") + self.recent_entries = entries[:5] self.render("archive.html", entries=entries) @@ -280,7 +274,8 @@ class EntrySmallModule(tornado.web.UIModule): class RecentEntriesModule(tornado.web.UIModule): def render(self): - entries = db.Query(Entry).order("-published").fetch(limit=5) + entries = getattr(self.handler, "recent_entries", + db.Query(Entry).order("-published").fetch(limit=5)) return self.render_string("modules/recententries.html", entries=entries) blog.py 7c5ca9d36796390563d36977e97410e6a540097e Benjamin Golub bgolub@benjamingolub.com http://github.com/bgolub/tornado-blog/commit/cbfc31b5bdb446a8354ad5572e15ce2ec12dff0e cbfc31b5bdb446a8354ad5572e15ce2ec12dff0e 2009-09-30T17:49:21-07:00 2009-09-30T17:49:21-07:00 no paging, simple caching of recent entries per request fe24dbe45dac0a04fec3b38860a8e99c74fcdcdf Benjamin Golub bgolub@benjamingolub.com