def handle(app_config):
slug = request.args.get(':')
if not slug:
return '<meta http-equiv="refresh" content="2; url=?:=home"> redirect'
if not is_valid_slug(slug):
return 'Invalid page ID'
with DbTree(app_config['db_uri']) as db:
page_info = db.get_page_info(slug)
tree_html = compile_tree(page_info.tree)
parser = Parser(slug)
ast_list = [parser.parse_string(string, content_id)
for string, content_id in page_info.content_pair_iter()]
with DbTitle(app_config['db_uri']) as db:
db.put_titles_in(parser.acc)
notes_html_list = (compile_notes(cons, parser.acc) for cons in ast_list)
# use the "directory" part only
page_info.path.pop()
return render_template(
'view.html',
title=page_info.title,
nav_edit=url_for('edit') + slug_to_link(slug),
unlisted=page_info.unlisted,
directory_of_page=page_info.path,
prev_article=page_info.prev,
next_article=page_info.next,
mtime_str=page_info.mtime_str,
sidebar_html=tree_html,
notes_html_list=notes_html_list
)
