def show(version, page=None):
if not is_version(version):
return redirect('/docs/' + DEFAULT_VERSION + '/' + version, 301)
if not page:
page = ''
section_page = page if page else 'installation'
content = docs.get(version, section_page)
if not content:
abort(404)
title = html.fromstring(content).xpath('//h1')
section = ''
if docs.section_exist(version, page):
section += '/' + page
elif page:
return redirect('/docs' + version)
canonical = ''
if docs.section_exist(DEFAULT_VERSION, section_page):
canonical = '/docs/' + DEFAULT_VERSION + '/' + section_page
return render_template('docs.html',
title=title[0].text if len(title) > 0 else None,
index=docs.get_index(version),
content=content,
current_version=version,
versions=Documentation.get_doc_versions(),
current_section=section,
canonical=canonical)
def is_version(version):
return version in Documentation.get_doc_versions()
