def day_page(year, month, day, page = 1):
if page < 1:
return redirect(url_for('day_page',
year = year, month = month, day = day))
try:
posted_on = datetime(year, month, day)
except ValueError:
return abort(400)
else:
g.posted_on = posted_on
g.page = page
g.entries = Entry.fetch_day_entries(
posted_on = posted_on,
page = page,
limit = g.entries_per_page)
if g.entries_per_page * (page - 1) + len(g.entries) < \
Entry.n_day_entries(posted_on):
g.has_older = True
else:
g.has_older = False
g.has_newer = True if page > 1 else False
return render_template('day_page.html')