我有一个使用Rails / MySQL作为后端的移动应用程序（只提供JSON，我知道我们不需要完整的Rails，但这是最简单的入门解决方案）。我的Rails应用程序使用devise进行身份验证。我希望我的用户能够访问Phpbb3论坛而无需再次注册。最好的方法是什么？让Phpbb3论坛直接从同一个MySQL读取帐户吗？
答案 0 :(得分：1)
使用电子邮件地址作为基础。
在include / ucp中命名一个名为ucp_my_rails_app_connect.php的文件
<?php
/*
* @package My Package
* @author Me
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link my href
* @copyright (c) my copyright
*
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/*
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/*
* ucp_myclass
* my rails app connect
* @package my package
*/
class ucp_my_rails_app_connect
{
var $u_action;
function main($id, $mode)
{
global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx;
/** Do some DB code here for rails or wrap it in a private function*/
$server_url = generate_board_url();
$key_len = 54 - strlen($server_url);
$key_len = max(6, $key_len); // we want at least 6
$key_len = ($config['max_pass_chars']) ? min($key_len, $config['max_pass_chars']) : $key_len; // we want at most $config['max_pass_chars']
$user_actkey = substr(gen_rand_string(10), 0, $key_len);
$new_user_password = gen_rand_string(8);
$data = array(
'username' => utf8_normalize_nfc(/** rails DB username*/),
'steam_id' => request_var('steam_id', ''),
'new_password' => $new_user_password,
'password_confirm' => $new_user_password,
'email' => strtolower(/** rails DB email*/),
'email_confirm' => strtolower(/** rails DB email*/)
);
if($my_rails_exec_func == $some_val) /* make some code so not just anyone can submit stuff to this area*/
{
//Check and initialize some variables if needed
$error = validate_data($data, array(
'username' => array(
array('string', false, $config['min_name_chars'], $config['max_name_chars']),
array('username', '')),
'new_password' => array(
array('string', false, $config['min_pass_chars'], $config['max_pass_chars']),
array('password')),
'password_confirm' => array('string', false, $config['min_pass_chars'], $config['max_pass_chars']),
'email' => array(
array('string', false, 6, 60),
array('email')),
'email_confirm' => array('string', false, 6, 60),
'tz' => array('num', false, -14, 14),
'lang' => array('match', false, '#^[a-z_\-]{2,}$#i'),
));
$error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
if (!sizeof($error))
{
// Which group by default?
$group_name = ($coppa) ? 'REGISTERED_COPPA' : 'REGISTERED';
$sql = 'SELECT group_id
FROM ' . GROUPS_TABLE . "
WHERE group_name = '" . $db->sql_escape($group_name) . "'
AND group_type = " . GROUP_SPECIAL;
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$group_id = $row['group_id'];
if (($config['require_activation'] == USER_ACTIVATION_SELF ||
$config['require_activation'] == USER_ACTIVATION_ADMIN) && $config['email_enable'])
{
$user_actkey = gen_rand_string(mt_rand(6, 10));
$user_type = USER_INACTIVE;
$user_inactive_reason = INACTIVE_REGISTER;
$user_inactive_time = time();
}
else
{
$user_type = USER_NORMAL;
$user_actkey = '';
$user_inactive_reason = 0;
$user_inactive_time = 0;
}
$user_row = array(
'username' => $data['username'],
'user_password' => phpbb_hash($data['new_password']),
'user_email' => $data['email'],
'group_id' => (int) $group_id,
'user_timezone' => (float) $data['tz'],
'user_dst' => $is_dst,
'user_lang' => $data['lang'],
'user_type' => $user_type,
'user_actkey' => $user_actkey,
'user_ip' => $user->ip,
'user_regdate' => time(),
'user_inactive_reason' => $user_inactive_reason,
'user_inactive_time' => $user_inactive_time,
);
if ($config['new_member_post_limit'])
{
$user_row['user_new'] = 1;
}
// Register user...
$user_id = user_add($user_row);
// This should not happen, because the required variables are listed above...
if ($user_id === false)
{
trigger_error('NO_USER', E_USER_ERROR);
}
// DB Error
if(!$result)
{
trigger_error('Unable to connect with phpBB database.');
}
// Okay, captcha, your job is done.
if ($config['enable_confirm'] && isset($captcha))
{
$captcha->reset();
}
if ($coppa && $config['email_enable'])
{
$message = $user->lang['ACCOUNT_COPPA'];
$email_template = 'coppa_welcome_inactive_steam';
}
else if ($config['require_activation'] == USER_ACTIVATION_SELF && $config['email_enable'])
{
$message = $user->lang['ACCOUNT_INACTIVE'];
$email_template = 'user_welcome_inactive_steam';
}
else if ($config['require_activation'] == USER_ACTIVATION_ADMIN && $config['email_enable'])
{
$message = $user->lang['ACCOUNT_INACTIVE_ADMIN'];
$email_template = 'admin_welcome_inactive_steam';
}
else
{
$message = $user->lang['ACCOUNT_ADDED'];
$email_template = 'user_welcome_steam';
}
if ($config['email_enable'])
{
include_once($phpbb_root_path . 'includes/functions_messenger.' . $phpEx);
$messenger = new messenger(false);
$messenger->template($email_template, $data['lang']);
$messenger->to($data['email'], $data['username']);
$messenger->headers('X-AntiAbuse: Board servername - ' . $config['server_name']);
$messenger->headers('X-AntiAbuse: User_id - ' . $user->data['user_id']);
$messenger->headers('X-AntiAbuse: Username - ' . $user->data['username']);
$messenger->headers('X-AntiAbuse: User IP - ' . $user->ip);
$messenger->assign_vars(array(
'WELCOME_MSG' => htmlspecialchars_decode(sprintf($user->lang['WELCOME_SUBJECT'], $config['sitename'])),
'USERNAME' => htmlspecialchars_decode($data['username']),
'U_ACTIVATE' => "$server_url/ucp.$phpEx?mode=activate&u=$user_id&k=$user_actkey")
);
if ($coppa)
{
$messenger->assign_vars(array(
'FAX_INFO' => $config['coppa_fax'],
'MAIL_INFO' => $config['coppa_mail'],
'EMAIL_ADDRESS' => $data['email'])
);
}
$messenger->send(NOTIFY_EMAIL);
if ($config['require_activation'] == USER_ACTIVATION_ADMIN)
{
// Grab an array of user_id's with a_user permissions ... these users can activate a user
$admin_ary = $auth->acl_get_list(false, 'a_user', false);
$admin_ary = (!empty($admin_ary[0]['a_user'])) ? $admin_ary[0]['a_user'] : array();
// Also include founders
$where_sql = ' WHERE user_type = ' . USER_FOUNDER;
if (sizeof($admin_ary))
{
$where_sql .= ' OR ' . $db->sql_in_set('user_id', $admin_ary);
}
$sql = 'SELECT user_id, username, user_email, user_lang, user_jabber, user_notify_type
FROM ' . USERS_TABLE . ' ' .
$where_sql;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$messenger->template('admin_activate', $row['user_lang']);
$messenger->to($row['user_email'], $row['username']);
$messenger->im($row['user_jabber'], $row['username']);
$messenger->assign_vars(array(
'USERNAME' => htmlspecialchars_decode($data['username']),
'U_USER_DETAILS' => "$server_url/memberlist.$phpEx?mode=viewprofile&u=$user_id",
'U_ACTIVATE' => "$server_url/ucp.$phpEx?mode=activate&u=$user_id&k=$user_actkey")
);
$messenger->send($row['user_notify_type']);
}
$db->sql_freeresult($result);
}
}
$message = $message . '<br /><br />' . sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid("{$phpbb_root_path}index.$phpEx") . '">', '</a>');
trigger_error($message);
}
}
}
}
＆GT;
现在我们将该类添加到ucp.php
case 'register':
if ($user->data['is_registered'] || isset($_REQUEST['not_agreed']))
{
redirect(append_sid("{$phpbb_root_path}index.$phpEx"));
}
$module->load('ucp', 'register');
$module->display($user->lang['REGISTER']);
break;
case 'my_rails_app_connect':
if ($user->data['is_registered'])
{
redirect(append_sid("{$phpbb_root_path}index.$phpEx"));
}
$module->load('ucp', 'my_rails_app_connect');
$module->display($user->lang['REGISTER']);
break;
现在我们为rails app添加一个登录
创建一个名为railsapp.php的文件
<?php define('IN_PHPBB', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : '../';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
// Load include files.
include($phpbb_root_path . 'common.' . $phpEx);
include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
// Set up a new user session.
$user->session_begin();
$auth->acl($user->data);
$user->setup('ucp');
$my_rails_user_email = some_code_to_get_user_email_from_rails_database; //maybe use a cookie or make the user allow the phpBB script access to the rails DB or make them login into the rails app
$mysql = 'SELECT user_id
FROM ' . USERS_TABLE
. " WHERE user_email='$my_user_rails_email'";
// Execute the query.
$result = $db->sql_query($sql);
// Retrieve the row data.
$row = $db->sql_fetchrow($result);
// Free up the result handle from the query.
$db->sql_freeresult($result);
// Check to see if we found a user_id with the associated Facebook Id.
if ($row) // User is registered already, let's log him in!
{
// Check for user ban.
if($user->check_ban($row['user_id']))
{
trigger_error($user->lang['BAN_TRIGGERED_BY_USER']);
}
// Log user in.
$result = $user->session_create($row['user_id'], 0, 0, 1);
// Alert user if we failed to log them in.
if(!$result)
{
trigger_error($user->lang['LOGIN_FAILURE']);
}
$redirect = $phpbb_root_path . 'index.' . $phpEx;
$message = ($l_success) ? $l_success : $user->lang['LOGIN_REDIRECT'];
$l_redirect = ($admin) ? $user->lang['PROCEED_TO_ACP'] : (($redirect === "{$phpbb_root_path}index.$phpEx" || $redirect === "index.$phpEx") ? $user->lang['RETURN_INDEX'] : $user->lang['RETURN_PAGE']);
// append/replace SID (may change during the session for AOL users)
$redirect = reapply_sid($redirect);
// Special case... the user is effectively banned, but we allow founders to login
if (defined('IN_CHECK_BAN') && $result['user_row']['user_type'] != USER_FOUNDER)
{
return;
}
$redirect = meta_refresh(3, $redirect);
trigger_error($message . '<br /><br />' . sprintf($l_redirect, '<a href="' . $redirect . '">', '</a>'));
}
?>
在styles / your_template_name / templates / add
中的index_body.html中<a href="http://www.myboardurl.com/railsapp.php">Connect With Rails</a>