def search():
if not g.search_form.validate():
return redirect(url_for('index'))
page = request.args.get('page', 1, type=int)
target_index = request.args.get('index', 'thread')
if target_index == 'thread':
results, total = Thread.search(g.search_form.q.data, page,
app.config['POSTS_PER_PAGE'])
elif target_index == 'user':
results, total = User.search(g.search_form.q.data, page,
app.config['POSTS_PER_PAGE'])
elif target_index == 'subreddit':
results, total = Subreddit.search(g.search_form.q.data, page,
app.config['POSTS_PER_PAGE'])
else:
return render_template('404.html')
results = results.all()
next_url = url_for(
'search', index=target_index, q=g.search_form.q.data, page=page +
1) if total > page * app.config['POSTS_PER_PAGE'] else None
prev_url = url_for(
'search', index=target_index, q=g.search_form.q.data, page=page -
1) if page > 1 else None
return render_template('search.html',
title=_('Search'),
results=results,
next_url=next_url,
prev_url=prev_url,
query=g.search_form.q.data,
query_language=guess_language(g.search_form.q.data),
index=target_index)
