def get_footer():
footer = Page.query.filter(Page.path == 'footer').first()
if not footer:
footer = Page('footer')
revision = footer.get_latest_revision()
if revision:
exists = True
else:
title = 'Footer'
content = '<strong>No footer found</strong>'
revision = PageRevision(footer, title, title, '', current_user,
content, content)
exists = False
return render_template('page/get_footer.htm', footer_revision=revision,
footer=footer, exists=exists)