def GET(self, page=1):
p = safe_number(page)
limit = blog_settings.items_per_page
offset = start_index(p, limit)
totalPages = page_service.count_all()
totalPagesPublished = page_service.count_published()
pageCount = total_page(totalPagesPublished, limit)
pages = page_service.get_published(offset, limit)
nextLink = "/" + str(p + 1) if p < pageCount else None
previousLink = "/" + str(p - 1) if p > 1 else None
return render.pages(totalPages, totalPagesPublished, pages, nextLink, previousLink)
def fetch(self, key, max_age=5):
if self.cache.has_key(key):
if int(time.time()) - self.cache[key][0] < max_age:
return self.cache[key][1]
# Retrieve and cache
data = []
if key == '_tags':
data = tag_service.get_popular(5)
elif key == '_pages':
data = page_service.get_published(0, 5)
elif key == '_posts':
data = post_service.get_published(0, 10)
self.cache[key] = (time.time(), data)
return data
