from .tool.func import *

def main_error_404(e = ''):
    if os.path.exists('404.html') and flask.request.path != '/':
        return open('404.html', encoding = 'utf8').read(), 404
    else:
        curs.execute(db_change('select data from other where name = "frontpage"'))
        db_data = curs.fetchall()
        db_data = db_data[0][0] if db_data and db_data[0][0] != '' else 'FrontPage'
        return redirect('/w/' + db_data)