#deprecated
def grep_php_const(lines, name):

    regexp = "^define\(\s*'%s',\s*'(.*)'\s*\);\s*$" % name
    for line in lines:
        m = re.match(regexp, line)
        if m:
            return m.group(1)


#deprecated
def parse_wp_config():
    wp_config_file = os.path.join(BASEDIR, 'wp-config.php')

    lines = open(wp_config_file, 'r').read().split('\n')
    lines = [ line.strip() for line in lines ]

    db_name = grep_php_const(lines, 'DB_NAME')
    db_user = grep_php_const(lines, 'DB_USER')
    db_host = grep_php_const(lines, 'DB_HOST')
    db_password = grep_php_const(lines, 'DB_PASSWORD')

    return {
        'username': db_user,
        'password': db_password,
        'host': db_host,
        'db': db_name,
    }