+ $auth_providers = $phpbb_container->get('auth.provider_collection');

+ $updated_auth_settings = false;

+ $old_auth_config = array();

+ foreach ($auth_providers as $provider)

+ if ($fields = $provider->acp($this->new_config))

+ // Check if we need to create config fields for this plugin and save config when submit was pressed

+ foreach ($fields['config'] as $field)

+ if (!isset($config[$field]))

+ {

+ set_config($field, '');

+ }

+ if (!isset($cfg_array[$field]) || strpos($field, 'legend') !== false)

+ {

+ continue;

+ }

+ $old_auth_config[$field] = $this->new_config[$field];

+ $config_value = $cfg_array[$field];

+ $this->new_config[$field] = $config_value;

+ if ($submit)

+ $updated_auth_settings = true;

+ set_config($field, $config_value);

+ unset($fields);

+ if (array_key_exists('auth.provider.' . $method, $auth_providers))

+ $provider = $auth_providers['auth.provider.' . $method];

+ if ($error = $provider->init())

+ foreach ($old_auth_config as $config_name => $config_value)

+ set_config($config_name, $config_value);

+ trigger_error($error . adm_back_link($this->u_action), E_USER_WARNING);

+ foreach ($auth_providers as $provider)

+ $fields = $provider->acp($this->new_config);

+ if ($fields['tpl'])

+ {

+ $template->assign_block_vars('auth_tpl', array(

+ 'TPL' => $fields['tpl'],

+ ));

+ unset($fields);

+ global $phpbb_root_path, $phpEx, $phpbb_container;

+ $auth_providers = $phpbb_container->get('auth.provider_collection');

+ foreach($auth_providers as $key => $value)

+ $auth_plugins[] = str_replace('auth.provider.', '', $key);

+

+ 'U_ACTION' => $this->u_action,

+ if (!check_form_key($form_key))

+ {

+ trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);

+ }

+

+ if (!check_form_key($form_key))

+ {

+ trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);

+ }

+

+ if (isset($phpbb_avatar_manager) && !$update)

+ trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action));

+ trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action));

+ protected $auth_admin;

+ $this->auth_admin = new auth_admin();

+ $this->auth_admin->acl_set_role($role_id, $auth_settings);

+ $hold_ary = $this->auth_admin->get_role_mask($role_id);

+ $this->auth_admin->display_role_mask($hold_ary);

+ $hold_ary = $this->auth_admin->get_role_mask($display_item);

+ $this->auth_admin->display_role_mask($hold_ary);

+ $this->auth_admin->build_permission_array($auth_options, $content_array, $categories, $key_sort_array);

+ $hold_ary = $this->auth_admin->get_role_mask($role_id);

+ $this->auth_admin->acl_set('user', $forum_id, $forum_ary['users'], $auth_settings, 0, false);

+ $this->auth_admin->acl_set('group', $forum_id, $forum_ary['groups'], $auth_settings, 0, false);

+ $this->auth_admin->acl_clear_prefetch();

+ global $config, $db, $user, $phpbb_root_path, $phpEx, $phpbb_container;

+ $provider = $phpbb_container->get('auth.provider.' . $method);

+ if ($provider)

+ $login = $provider->login($username, $password);

+<?php

+/**

+*

+* @package auth

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+ * Apache authentication provider for phpBB3

+ *

+ * @package auth

+ */

+class phpbb_auth_provider_apache implements phpbb_auth_provider_interface

+{

+ /**

+ * Apache Authentication Constructor

+ *

+ * @param phpbb_db_driver $db

+ * @param phpbb_config $config

+ * @param phpbb_request $request

+ * @param phpbb_user $user

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(phpbb_db_driver $db, phpbb_config $config, phpbb_request $request, phpbb_user $user, $phpbb_root_path, $php_ext)

+ {

+ $this->db = $db;

+ $this->config = $config;

+ $this->request = $request;

+ $this->user = $user;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function init()

+ {

+ if (!$this->request->is_set('PHP_AUTH_USER', phpbb_request_interface::SERVER) || $this->user->data['username'] !== htmlspecialchars_decode($this->request->server('PHP_AUTH_USER')))

+ {

+ return $this->user->lang['APACHE_SETUP_BEFORE_USE'];

+ }

+ return false;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function login($username, $password)

+ {

+ // do not allow empty password

+ if (!$password)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_PASSWORD,

+ 'error_msg' => 'NO_PASSWORD_SUPPLIED',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ if (!$username)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ if (!$this->request->is_set('PHP_AUTH_USER', phpbb_request_interface::SERVER))

+ {

+ return array(

+ 'status' => LOGIN_ERROR_EXTERNAL_AUTH,

+ 'error_msg' => 'LOGIN_ERROR_EXTERNAL_AUTH_APACHE',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ $php_auth_user = htmlspecialchars_decode($this->request->server('PHP_AUTH_USER'));

+ $php_auth_pw = htmlspecialchars_decode($this->request->server('PHP_AUTH_PW'));

+

+ if (!empty($php_auth_user) && !empty($php_auth_pw))

+ {

+ if ($php_auth_user !== $username)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ $sql = 'SELECT user_id, username, user_password, user_passchg, user_email, user_type

+ FROM ' . USERS_TABLE . "

+ WHERE username = '" . $this->db->sql_escape($php_auth_user) . "'";

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if ($row)

+ {

+ // User inactive...

+ if ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_ACTIVE,

+ 'error_msg' => 'ACTIVE_ERROR',

+ 'user_row' => $row,

+ );

+ }

+

+ // Successful login...

+ return array(

+ 'status' => LOGIN_SUCCESS,

+ 'error_msg' => false,

+ 'user_row' => $row,

+ );

+ }

+

+ // this is the user's first login so create an empty profile

+ return array(

+ 'status' => LOGIN_SUCCESS_CREATE_PROFILE,

+ 'error_msg' => false,

+ 'user_row' => user_row_apache($php_auth_user, $php_auth_pw),

+ );

+ }

+

+ // Not logged into apache

+ return array(

+ 'status' => LOGIN_ERROR_EXTERNAL_AUTH,

+ 'error_msg' => 'LOGIN_ERROR_EXTERNAL_AUTH_APACHE',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function autologin()

+ {

+ if (!$this->request->is_set('PHP_AUTH_USER', phpbb_request_interface::SERVER))

+ {

+ return array();

+ }

+

+ $php_auth_user = htmlspecialchars_decode($this->request->server('PHP_AUTH_USER'));

+ $php_auth_pw = htmlspecialchars_decode($this->request->server('PHP_AUTH_PW'));

+

+ if (!empty($php_auth_user) && !empty($php_auth_pw))

+ {

+ set_var($php_auth_user, $php_auth_user, 'string', true);

+ set_var($php_auth_pw, $php_auth_pw, 'string', true);

+

+ $sql = 'SELECT *

+ FROM ' . USERS_TABLE . "

+ WHERE username = '" . $this->db->sql_escape($php_auth_user) . "'";

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if ($row)

+ {

+ return ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE) ? array() : $row;

+ }

+

+ if (!function_exists('user_add'))

+ {

+ include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);

+ }

+

+ // create the user if he does not exist yet

+ user_add(user_row_apache($php_auth_user, $php_auth_pw));

+

+ $sql = 'SELECT *

+ FROM ' . USERS_TABLE . "

+ WHERE username_clean = '" . $this->db->sql_escape(utf8_clean_string($php_auth_user)) . "'";

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if ($row)

+ {

+ return $row;

+ }

+ }

+

+ return array();

+ }

+

+ /**

+ * This function generates an array which can be passed to the user_add

+ * function in order to create a user

+ *

+ * @param string $username The username of the new user.

+ * @param string $password The password of the new user.

+ * @return array Contains data that can be passed directly to

+ * the user_add function.

+ */

+ private function user_row($username, $password)

+ {

+ // first retrieve default group id

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = '" . $this->db->sql_escape('REGISTERED') . "'

+ AND group_type = " . GROUP_SPECIAL;

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (!$row)

+ {

+ trigger_error('NO_GROUP');

+ }

+

+ // generate user account data

+ return array(

+ 'username' => $username,

+ 'user_password' => phpbb_hash($password),

+ 'user_email' => '',

+ 'group_id' => (int) $row['group_id'],

+ 'user_type' => USER_NORMAL,

+ 'user_ip' => $this->user->ip,

+ 'user_new' => ($this->config['new_member_post_limit']) ? 1 : 0,

+ );

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function validate_session($user)

+ {

+ // Check if PHP_AUTH_USER is set and handle this case

+ if ($this->request->is_set('PHP_AUTH_USER', phpbb_request_interface::SERVER))

+ {

+ $php_auth_user = $this->request->server('PHP_AUTH_USER');

+

+ return ($php_auth_user === $user['username']) ? true : false;

+ }

+

+ // PHP_AUTH_USER is not set. A valid session is now determined by the user type (anonymous/bot or not)

+ if ($user['user_type'] == USER_IGNORE)

+ {

+ return true;

+ }

+

+ return false;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function acp($new)

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function logout($data, $new_session)

+ {

+ return;

+ }

+}

+<?php

+/**

+*

+* @package auth

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+ * Database authentication provider for phpBB3

+ *

+ * This is for authentication via the integrated user table

+ *

+ * @package auth

+ */

+class phpbb_auth_provider_db implements phpbb_auth_provider_interface

+{

+

+ /**

+ * Database Authentication Constructor

+ *

+ * @param phpbb_db_driver $db

+ * @param phpbb_config $config

+ * @param phpbb_request $request

+ * @param phpbb_user $user

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(phpbb_db_driver $db, phpbb_config $config, phpbb_request $request, phpbb_user $user, $phpbb_root_path, $php_ext)

+ {

+ $this->db = $db;

+ $this->config = $config;

+ $this->request = $request;

+ $this->user = $user;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function init()

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function login($username, $password)

+ {

+ // Auth plugins get the password untrimmed.

+ // For compatibility we trim() here.

+ $password = trim($password);

+

+ // do not allow empty password

+ if (!$password)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_PASSWORD,

+ 'error_msg' => 'NO_PASSWORD_SUPPLIED',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ if (!$username)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ $username_clean = utf8_clean_string($username);

+

+ $sql = 'SELECT user_id, username, user_password, user_passchg, user_pass_convert, user_email, user_type, user_login_attempts

+ FROM ' . USERS_TABLE . "

+ WHERE username_clean = '" . $this->db->sql_escape($username_clean) . "'";

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (($this->user->ip && !$this->config['ip_login_limit_use_forwarded']) ||

+ ($this->user->forwarded_for && $this->config['ip_login_limit_use_forwarded']))

+ {

+ $sql = 'SELECT COUNT(*) AS attempts

+ FROM ' . LOGIN_ATTEMPT_TABLE . '

+ WHERE attempt_time > ' . (time() - (int) $this->config['ip_login_limit_time']);

+ if ($this->config['ip_login_limit_use_forwarded'])

+ {

+ $sql .= " AND attempt_forwarded_for = '" . $this->db->sql_escape($this->user->forwarded_for) . "'";

+ }

+ else

+ {

+ $sql .= " AND attempt_ip = '" . $this->db->sql_escape($this->user->ip) . "' ";

+ }

+

+ $result = $this->db->sql_query($sql);

+ $attempts = (int) $this->db->sql_fetchfield('attempts');

+ $this->db->sql_freeresult($result);

+

+ $attempt_data = array(

+ 'attempt_ip' => $this->user->ip,

+ 'attempt_browser' => trim(substr($this->user->browser, 0, 149)),

+ 'attempt_forwarded_for' => $this->user->forwarded_for,

+ 'attempt_time' => time(),

+ 'user_id' => ($row) ? (int) $row['user_id'] : 0,

+ 'username' => $username,

+ 'username_clean' => $username_clean,

+ );

+ $sql = 'INSERT INTO ' . LOGIN_ATTEMPT_TABLE . $this->db->sql_build_array('INSERT', $attempt_data);

+ $result = $this->db->sql_query($sql);

+ }

+ else

+ {

+ $attempts = 0;

+ }

+

+ if (!$row)

+ {

+ if ($this->config['ip_login_limit_max'] && $attempts >= $this->config['ip_login_limit_max'])

+ {

+ return array(

+ 'status' => LOGIN_ERROR_ATTEMPTS,

+ 'error_msg' => 'LOGIN_ERROR_ATTEMPTS',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ $show_captcha = ($this->config['max_login_attempts'] && $row['user_login_attempts'] >= $this->config['max_login_attempts']) ||

+ ($this->config['ip_login_limit_max'] && $attempts >= $this->config['ip_login_limit_max']);

+

+ // If there are too many login attempts, we need to check for a confirm image

+ // Every auth module is able to define what to do by itself...

+ if ($show_captcha)

+ {

+ // Visual Confirmation handling

+ if (!class_exists('phpbb_captcha_factory', false))

+ {

+ include ($this->phpbb_root_path . 'includes/captcha/captcha_factory.' . $this->php_ext);

+ }

+

+ $captcha = phpbb_captcha_factory::get_instance($this->config['captcha_plugin']);

+ $captcha->init(CONFIRM_LOGIN);

+ $vc_response = $captcha->validate($row);

+ if ($vc_response)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_ATTEMPTS,

+ 'error_msg' => 'LOGIN_ERROR_ATTEMPTS',

+ 'user_row' => $row,

+ );

+ }

+ else

+ {

+ $captcha->reset();

+ }

+

+ }

+

+ // If the password convert flag is set we need to convert it

+ if ($row['user_pass_convert'])

+ {

+ // enable super globals to get literal value

+ // this is needed to prevent unicode normalization

+ $super_globals_disabled = $this->request->super_globals_disabled();

+ if ($super_globals_disabled)

+ {

+ $this->request->enable_super_globals();

+ }

+

+ // in phpBB2 passwords were used exactly as they were sent, with addslashes applied

+ $password_old_format = isset($_REQUEST['password']) ? (string) $_REQUEST['password'] : '';

+ $password_old_format = (!STRIP) ? addslashes($password_old_format) : $password_old_format;

+ $password_new_format = $this->request->variable('password', '', true);

+

+ if ($super_globals_disabled)

+ {

+ $this->request->disable_super_globals();

+ }

+

+ if ($password == $password_new_format)

+ {

+ if (!function_exists('utf8_to_cp1252'))

+ {

+ include($this->phpbb_root_path . 'includes/utf/data/recode_basic.' . $this->php_ext);

+ }

+

+ // cp1252 is phpBB2's default encoding, characters outside ASCII range might work when converted into that encoding

+ // plain md5 support left in for conversions from other systems.

+ if ((strlen($row['user_password']) == 34 && (phpbb_check_hash(md5($password_old_format), $row['user_password']) || phpbb_check_hash(md5(utf8_to_cp1252($password_old_format)), $row['user_password'])))

+ || (strlen($row['user_password']) == 32 && (md5($password_old_format) == $row['user_password'] || md5(utf8_to_cp1252($password_old_format)) == $row['user_password'])))

+ {

+ $hash = phpbb_hash($password_new_format);

+

+ // Update the password in the users table to the new format and remove user_pass_convert flag

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_password = \'' . $this->db->sql_escape($hash) . '\',

+ user_pass_convert = 0

+ WHERE user_id = ' . $row['user_id'];

+ $this->db->sql_query($sql);

+

+ $row['user_pass_convert'] = 0;

+ $row['user_password'] = $hash;

+ }

+ else

+ {

+ // Although we weren't able to convert this password we have to

+ // increase login attempt count to make sure this cannot be exploited

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_login_attempts = user_login_attempts + 1

+ WHERE user_id = ' . (int) $row['user_id'] . '

+ AND user_login_attempts < ' . LOGIN_ATTEMPTS_MAX;

+ $this->db->sql_query($sql);

+

+ return array(

+ 'status' => LOGIN_ERROR_PASSWORD_CONVERT,

+ 'error_msg' => 'LOGIN_ERROR_PASSWORD_CONVERT',

+ 'user_row' => $row,

+ );

+ }

+ }

+ }

+

+ // Check password ...

+ if (!$row['user_pass_convert'] && phpbb_check_hash($password, $row['user_password']))

+ {

+ // Check for old password hash...

+ if (strlen($row['user_password']) == 32)

+ {

+ $hash = phpbb_hash($password);

+

+ // Update the password in the users table to the new format

+ $sql = 'UPDATE ' . USERS_TABLE . "

+ SET user_password = '" . $this->db->sql_escape($hash) . "',

+ user_pass_convert = 0

+ WHERE user_id = {$row['user_id']}";

+ $this->db->sql_query($sql);

+

+ $row['user_password'] = $hash;

+ }

+

+ $sql = 'DELETE FROM ' . LOGIN_ATTEMPT_TABLE . '

+ WHERE user_id = ' . $row['user_id'];

+ $this->db->sql_query($sql);

+

+ if ($row['user_login_attempts'] != 0)

+ {

+ // Successful, reset login attempts (the user passed all stages)

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_login_attempts = 0

+ WHERE user_id = ' . $row['user_id'];

+ $this->db->sql_query($sql);

+ }

+

+ // User inactive...

+ if ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_ACTIVE,

+ 'error_msg' => 'ACTIVE_ERROR',

+ 'user_row' => $row,

+ );

+ }

+

+ // Successful login... set user_login_attempts to zero...

+ return array(

+ 'status' => LOGIN_SUCCESS,

+ 'error_msg' => false,

+ 'user_row' => $row,

+ );

+ }

+

+ // Password incorrect - increase login attempts

+ $sql = 'UPDATE ' . USERS_TABLE . '

+ SET user_login_attempts = user_login_attempts + 1

+ WHERE user_id = ' . (int) $row['user_id'] . '

+ AND user_login_attempts < ' . LOGIN_ATTEMPTS_MAX;

+ $this->db->sql_query($sql);

+

+ // Give status about wrong password...

+ return array(

+ 'status' => ($show_captcha) ? LOGIN_ERROR_ATTEMPTS : LOGIN_ERROR_PASSWORD,

+ 'error_msg' => ($show_captcha) ? 'LOGIN_ERROR_ATTEMPTS' : 'LOGIN_ERROR_PASSWORD',

+ 'user_row' => $row,

+ );

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function autologin()

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function acp($new)

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function logout($data, $new_session)

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function validate_session($user)

+ {

+ return;

+ }

+}

+<?php

+/**

+*

+* @package auth

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+ * The interface authentication provider classes have to implement.

+ *

+ * @package auth

+ */

+interface phpbb_auth_provider_interface

+{

+ /**

+ * Checks whether the user is currently identified to the authentication

+ * provider.

+ * Called in acp_board while setting authentication plugins.

+ * Changing to an authentication provider will not be permitted in acp_board

+ * if there is an error.

+ *

+ * @return boolean|string False if the user is identified, otherwise an

+ * error message, or null if not implemented.

+ */

+ public function init();

+

+ /**

+ * Performs login.

+ *

+ * @param string $username The name of the user being authenticated.

+ * @param string $password The password of the user.

+ * @return array An associative array of the format:

+ * array(

+ * 'status' => status constant

+ * 'error_msg' => string

+ * 'user_row' => array

+ * )

+ */

+ public function login($username, $password);

+

+ /**

+ * Autologin function

+ *

+ * @return array|null containing the user row, empty if no auto login

+ * should take place, or null if not impletmented.

+ */

+ public function autologin();

+

+ /**

+ * This function is used to output any required fields in the authentication

+ * admin panel. It also defines any required configuration table fields.

+ *

+ * @param array $new Contains the new configuration values that have

+ * been set in acp_board.

+ * @return array|null Returns null if not implemented or an array of the

+ * form:

+ * array(

+ * 'tpl' => string

+ * 'config' => array

+ * )

+ */

+ public function acp($new);

+

+ /**

+ * Performs additional actions during logout.

+ *

+ * @param array $data An array corresponding to

+ * phpbb_session::data

+ * @param boolean $new_session True for a new session, false for no new

+ * session.

+ */

+ public function logout($data, $new_session);

+

+ /**

+ * The session validation function checks whether the user is still logged

+ * into phpBB.

+ *

+ * @param array $user

+ * @return boolean true if the given user is authenticated, false if the

+ * session should be closed, or null if not implemented.

+ */

+ public function validate_session($user);

+}

+<?php

+/**

+*

+* @package auth

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+ * Database authentication provider for phpBB3

+ *

+ * This is for authentication via the integrated user table

+ *

+ * @package auth

+ */

+class phpbb_auth_provider_ldap implements phpbb_auth_provider_interface

+{

+ /**

+ * LDAP Authentication Constructor

+ *

+ * @param phpbb_db_driver $db

+ * @param phpbb_config $config

+ * @param phpbb_user $user

+ */

+ public function __construct(phpbb_db_driver $db, phpbb_config $config, phpbb_user $user)

+ {

+ $this->db = $db;

+ $this->config = $config;

+ $this->user = $user;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function init()

+ {

+ if (!@extension_loaded('ldap'))

+ {

+ return $this->user->lang['LDAP_NO_LDAP_EXTENSION'];

+ }

+

+ $this->config['ldap_port'] = (int) $this->config['ldap_port'];

+ if ($this->config['ldap_port'])

+ {

+ $ldap = @ldap_connect($this->config['ldap_server'], $this->config['ldap_port']);

+ }

+ else

+ {

+ $ldap = @ldap_connect($this->config['ldap_server']);

+ }

+

+ if (!$ldap)

+ {

+ return $this->user->lang['LDAP_NO_SERVER_CONNECTION'];

+ }

+

+ @ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);

+ @ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);

+

+ if ($this->config['ldap_user'] || $this->config['ldap_password'])

+ {

+ if (!@ldap_bind($ldap, htmlspecialchars_decode($this->config['ldap_user']), htmlspecialchars_decode($this->config['ldap_password'])))

+ {

+ return $this->user->lang['LDAP_INCORRECT_USER_PASSWORD'];

+ }

+ }

+

+ // ldap_connect only checks whether the specified server is valid, so the connection might still fail

+ $search = @ldap_search(

+ $ldap,

+ htmlspecialchars_decode($this->config['ldap_base_dn']),

+ $this->ldap_user_filter($this->user->data['username']),

+ (empty($this->config['ldap_email'])) ?

+ array(htmlspecialchars_decode($this->config['ldap_uid'])) :

+ array(htmlspecialchars_decode($this->config['ldap_uid']), htmlspecialchars_decode($this->config['ldap_email'])),

+ 0,

+ 1

+ );

+

+ if ($search === false)

+ {

+ return $this->user->lang['LDAP_SEARCH_FAILED'];

+ }

+

+ $result = @ldap_get_entries($ldap, $search);

+

+ @ldap_close($ldap);

+

+

+ if (!is_array($result) || sizeof($result) < 2)

+ {

+ return sprintf($this->user->lang['LDAP_NO_IDENTITY'], $this->user->data['username']);

+ }

+

+ if (!empty($this->config['ldap_email']) && !isset($result[0][htmlspecialchars_decode($this->config['ldap_email'])]))

+ {

+ return $this->user->lang['LDAP_NO_EMAIL'];

+ }

+

+ return false;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function login($username, $password)

+ {

+ // do not allow empty password

+ if (!$password)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_PASSWORD,

+ 'error_msg' => 'NO_PASSWORD_SUPPLIED',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ if (!$username)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ if (!@extension_loaded('ldap'))

+ {

+ return array(

+ 'status' => LOGIN_ERROR_EXTERNAL_AUTH,

+ 'error_msg' => 'LDAP_NO_LDAP_EXTENSION',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ $this->config['ldap_port'] = (int) $this->config['ldap_port'];

+ if ($this->config['ldap_port'])

+ {

+ $ldap = @ldap_connect($this->config['ldap_server'], $this->config['ldap_port']);

+ }

+ else

+ {

+ $ldap = @ldap_connect($this->config['ldap_server']);

+ }

+

+ if (!$ldap)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_EXTERNAL_AUTH,

+ 'error_msg' => 'LDAP_NO_SERVER_CONNECTION',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ @ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);

+ @ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);

+

+ if ($this->config['ldap_user'] || $this->config['ldap_password'])

+ {

+ if (!@ldap_bind($ldap, htmlspecialchars_decode($this->config['ldap_user']), htmlspecialchars_decode($this->config['ldap_password'])))

+ {

+ return array(

+ 'status' => LOGIN_ERROR_EXTERNAL_AUTH,

+ 'error_msg' => 'LDAP_NO_SERVER_CONNECTION',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+ }

+

+ $search = @ldap_search(

+ $ldap,

+ htmlspecialchars_decode($this->config['ldap_base_dn']),

+ $this->ldap_user_filter($username),

+ (empty($this->config['ldap_email'])) ?

+ array(htmlspecialchars_decode($this->config['ldap_uid'])) :

+ array(htmlspecialchars_decode($this->config['ldap_uid']), htmlspecialchars_decode($this->config['ldap_email'])),

+ 0,

+ 1

+ );

+

+ $ldap_result = @ldap_get_entries($ldap, $search);

+

+ if (is_array($ldap_result) && sizeof($ldap_result) > 1)

+ {

+ if (@ldap_bind($ldap, $ldap_result[0]['dn'], htmlspecialchars_decode($password)))

+ {

+ @ldap_close($ldap);

+

+ $sql ='SELECT user_id, username, user_password, user_passchg, user_email, user_type

+ FROM ' . USERS_TABLE . "

+ WHERE username_clean = '" . $this->db->sql_escape(utf8_clean_string($username)) . "'";

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if ($row)

+ {

+ unset($ldap_result);

+

+ // User inactive...

+ if ($row['user_type'] == USER_INACTIVE || $row['user_type'] == USER_IGNORE)

+ {

+ return array(

+ 'status' => LOGIN_ERROR_ACTIVE,

+ 'error_msg' => 'ACTIVE_ERROR',

+ 'user_row' => $row,

+ );

+ }

+

+ // Successful login... set user_login_attempts to zero...

+ return array(

+ 'status' => LOGIN_SUCCESS,

+ 'error_msg' => false,

+ 'user_row' => $row,

+ );

+ }

+ else

+ {

+ // retrieve default group id

+ $sql = 'SELECT group_id

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_name = '" . $this->db->sql_escape('REGISTERED') . "'

+ AND group_type = " . GROUP_SPECIAL;

+ $result = $this->db->sql_query($sql);

+ $row = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (!$row)

+ {

+ trigger_error('NO_GROUP');

+ }

+

+ // generate user account data

+ $ldap_user_row = array(

+ 'username' => $username,

+ 'user_password' => phpbb_hash($password),

+ 'user_email' => (!empty($this->config['ldap_email'])) ? utf8_htmlspecialchars($ldap_result[0][htmlspecialchars_decode($this->config['ldap_email'])][0]) : '',

+ 'group_id' => (int) $row['group_id'],

+ 'user_type' => USER_NORMAL,

+ 'user_ip' => $this->user->ip,

+ 'user_new' => ($this->config['new_member_post_limit']) ? 1 : 0,

+ );

+

+ unset($ldap_result);

+

+ // this is the user's first login so create an empty profile

+ return array(

+ 'status' => LOGIN_SUCCESS_CREATE_PROFILE,

+ 'error_msg' => false,

+ 'user_row' => $ldap_user_row,

+ );

+ }

+ }

+ else

+ {

+ unset($ldap_result);

+ @ldap_close($ldap);

+

+ // Give status about wrong password...

+ return array(

+ 'status' => LOGIN_ERROR_PASSWORD,

+ 'error_msg' => 'LOGIN_ERROR_PASSWORD',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+ }

+

+ @ldap_close($ldap);

+

+ return array(

+ 'status' => LOGIN_ERROR_USERNAME,

+ 'error_msg' => 'LOGIN_ERROR_USERNAME',

+ 'user_row' => array('user_id' => ANONYMOUS),

+ );

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function autologin()

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function acp($new)

+ {

+ $tpl = '

+

+ <dl>

+ <dt><label for="ldap_server">' . $this->user->lang['LDAP_SERVER'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_SERVER_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_server" size="40" name="config[ldap_server]" value="' . $new['ldap_server'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_port">' . $this->user->lang['LDAP_PORT'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_PORT_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_port" size="40" name="config[ldap_port]" value="' . $new['ldap_port'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_dn">' . $this->user->lang['LDAP_DN'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_DN_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_dn" size="40" name="config[ldap_base_dn]" value="' . $new['ldap_base_dn'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_uid">' . $this->user->lang['LDAP_UID'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_UID_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_uid" size="40" name="config[ldap_uid]" value="' . $new['ldap_uid'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_user_filter">' . $this->user->lang['LDAP_USER_FILTER'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_USER_FILTER_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_user_filter" size="40" name="config[ldap_user_filter]" value="' . $new['ldap_user_filter'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_email">' . $this->user->lang['LDAP_EMAIL'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_EMAIL_EXPLAIN'] . '</span></dt>

+ <dd><input type="email" id="ldap_email" size="40" name="config[ldap_email]" value="' . $new['ldap_email'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_user">' . $this->user->lang['LDAP_USER'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_USER_EXPLAIN'] . '</span></dt>

+ <dd><input type="text" id="ldap_user" size="40" name="config[ldap_user]" value="' . $new['ldap_user'] . '" /></dd>

+ </dl>

+ <dl>

+ <dt><label for="ldap_password">' . $this->user->lang['LDAP_PASSWORD'] . $this->user->lang['COLON'] . '</label><br /><span>' . $this->user->lang['LDAP_PASSWORD_EXPLAIN'] . '</span></dt>

+ <dd><input type="password" id="ldap_password" size="40" name="config[ldap_password]" value="' . $new['ldap_password'] . '" autocomplete="off" /></dd>

+ </dl>

+ ';

+

+ // These are fields required in the config table

+ return array(

+ 'tpl' => $tpl,

+ 'config' => array('ldap_server', 'ldap_port', 'ldap_base_dn', 'ldap_uid', 'ldap_user_filter', 'ldap_email', 'ldap_user', 'ldap_password')

+ );

+ }

+

+ /**

+ * Generates a filter string for ldap_search to find a user

+ *

+ * @param $username string Username identifying the searched user

+ *

+ * @return string A filter string for ldap_search

+ */

+ private function ldap_user_filter($username)

+ {

+ $filter = '(' . $this->config['ldap_uid'] . '=' . $this->ldap_escape(htmlspecialchars_decode($username)) . ')';

+ if ($this->config['ldap_user_filter'])

+ {

+ $_filter = ($this->config['ldap_user_filter'][0] == '(' && substr($this->config['ldap_user_filter'], -1) == ')') ? $this->config['ldap_user_filter'] : "({$this->config['ldap_user_filter']})";

+ $filter = "(&{$filter}{$_filter})";

+ }

+ return $filter;

+ }

+

+ /**

+ * Escapes an LDAP AttributeValue

+ *

+ * @param string $string The string to be escaped

+ * @return string The escaped string

+ */

+ private function ldap_escape($string)

+ {

+ return str_replace(array('*', '\\', '(', ')'), array('\\*', '\\\\', '\\(', '\\)'), $string);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function logout($data, $new_session)

+ {

+ return;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function validate_session($user)

+ {

+ return;

+ }

+}

+define('CONFIRM_REPORT', 4);

+ function sql_fetchrow($query_id = false)

+ if ($cache && $cache_ttl)

+ return ($this->db_connect_id) ? @sqlsrv_rows_affected($this->query_result) : false;

+ if ($cache && $cache->sql_exists($query_id))

+ if (isset($this->open_queries[(int) $query_id]))

+ unset($this->open_queries[(int) $query_id]);

+ $module_log_name = ((isset($this->user->lang[$data['module_langname']])) ? $this->user->lang[$data['module_langname']] : $data['module_langname']);

+ add_log('admin', 'LOG_MODULE_ADD', $module_log_name);

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Base class with some generic functions and settings.

+*

+* @package phpBB3

+*/

+abstract class phpbb_feed_base

+{

+ /**

+ * Feed helper object

+ * @var phpbb_feed_helper

+ */

+ protected $helper;

+

+ /** @var phpbb_config */

+ protected $config;

+

+ /** @var phpbb_db_driver */

+ protected $db;

+

+ /** @var phpbb_cache_driver_interface */

+ protected $cache;

+

+ /** @var phpbb_user */

+ protected $user;

+

+ /** @var phpbb_auth */

+ protected $auth;

+

+ /** @var string */

+ protected $phpEx;

+

+ /**

+ * SQL Query to be executed to get feed items

+ */

+ var $sql = array();

+

+ /**

+ * Keys specified for retrieval of title, content, etc.

+ */

+ var $keys = array();

+

+ /**

+ * Number of items to fetch. Usually overwritten by $config['feed_something']

+ */

+ var $num_items = 15;

+

+ /**

+ * Separator for title elements to separate items (for example forum / topic)

+ */

+ var $separator = "\xE2\x80\xA2"; // &bull;

+

+ /**

+ * Separator for the statistics row (Posted by, post date, replies, etc.)

+ */

+ var $separator_stats = "\xE2\x80\x94"; // &mdash;

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_feed_helper $helper Feed helper

+ * @param phpbb_config $config Config object

+ * @param phpbb_db_driver $db Database connection

+ * @param phpbb_cache_driver_interface $cache Cache object

+ * @param phpbb_user $user User object

+ * @param phpbb_auth $auth Auth object

+ * @param string $phpEx php file extension

+ * @return null

+ */

+ function __construct(phpbb_feed_helper $helper, phpbb_config $config, phpbb_db_driver $db, phpbb_cache_driver_interface $cache, phpbb_user $user, phpbb_auth $auth, $phpEx)

+ {

+ $this->config = $config;

+ $this->helper = $helper;

+ $this->db = $db;

+ $this->cache = $cache;

+ $this->user = $user;

+ $this->auth = $auth;

+ $this->phpEx = $phpEx;

+

+ $this->set_keys();

+

+ // Allow num_items to be string

+ if (is_string($this->num_items))

+ {

+ $this->num_items = (int) $this->config[$this->num_items];

+

+ // A precaution

+ if (!$this->num_items)

+ {

+ $this->num_items = 10;

+ }

+ }

+ }

+

+ /**

+ * Set keys.

+ */

+ function set_keys()

+ {

+ }

+

+ /**

+ * Open feed

+ */

+ function open()

+ {

+ }

+

+ /**

+ * Close feed

+ */

+ function close()

+ {

+ if (!empty($this->result))

+ {

+ $this->db->sql_freeresult($this->result);

+ }

+ }

+

+ /**

+ * Set key

+ */

+ function set($key, $value)

+ {

+ $this->keys[$key] = $value;

+ }

+

+ /**

+ * Get key

+ */

+ function get($key)

+ {

+ return (isset($this->keys[$key])) ? $this->keys[$key] : NULL;

+ }

+

+ function get_readable_forums()

+ {

+ static $forum_ids;

+

+ if (!isset($forum_ids))

+ {

+ $forum_ids = array_keys($this->auth->acl_getf('f_read', true));

+ }

+

+ return $forum_ids;

+ }

+

+ function get_moderator_approve_forums()

+ {

+ static $forum_ids;

+

+ if (!isset($forum_ids))

+ {

+ $forum_ids = array_keys($this->auth->acl_getf('m_approve', true));

+ }

+

+ return $forum_ids;

+ }

+

+ function is_moderator_approve_forum($forum_id)

+ {

+ static $forum_ids;

+

+ if (!isset($forum_ids))

+ {

+ $forum_ids = array_flip($this->get_moderator_approve_forums());

+ }

+

+ return (isset($forum_ids[$forum_id])) ? true : false;

+ }

+

+ function get_excluded_forums()

+ {

+ static $forum_ids;

+

+ // Matches acp/acp_board.php

+ $cache_name = 'feed_excluded_forum_ids';

+

+ if (!isset($forum_ids) && ($forum_ids = $this->cache->get('_' . $cache_name)) === false)

+ {

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE ' . $this->db->sql_bit_and('forum_options', FORUM_OPTION_FEED_EXCLUDE, '<> 0');

+ $result = $this->db->sql_query($sql);

+

+ $forum_ids = array();

+ while ($forum_id = (int) $this->db->sql_fetchfield('forum_id'))

+ {

+ $forum_ids[$forum_id] = $forum_id;

+ }

+ $this->db->sql_freeresult($result);

+

+ $this->cache->put('_' . $cache_name, $forum_ids);

+ }

+

+ return $forum_ids;

+ }

+

+ function is_excluded_forum($forum_id)

+ {

+ $forum_ids = $this->get_excluded_forums();

+

+ return isset($forum_ids[$forum_id]) ? true : false;

+ }

+

+ function get_passworded_forums()

+ {

+ return $this->user->get_passworded_forums();

+ }

+

+ function get_item()

+ {

+ static $result;

+

+ if (!isset($result))

+ {

+ if (!$this->get_sql())

+ {

+ return false;

+ }

+

+ // Query database

+ $sql = $this->db->sql_build_query('SELECT', $this->sql);

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+ }

+

+ return $this->db->sql_fetchrow($result);

+ }

+

+ function user_viewprofile($row)

+ {

+ $author_id = (int) $row[$this->get('author_id')];

+

+ if ($author_id == ANONYMOUS)

+ {

+ // Since we cannot link to a profile, we just return GUEST

+ // instead of $row['username']

+ return $this->user->lang['GUEST'];

+ }

+

+ return '<a href="' . $this->helper->append_sid('memberlist.' . $this->phpEx, 'mode=viewprofile&amp;u=' . $author_id) . '">' . $row[$this->get('creator')] . '</a>';

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Factory class to return correct object

+* @package phpBB3

+*/

+class phpbb_feed_factory

+{

+ /**

+ * Service container object

+ * @var object

+ */

+ protected $container;

+

+ /** @var phpbb_config */

+ protected $config;

+

+ /** @var phpbb_db_driver */

+ protected $db;

+

+ /**

+ * Constructor

+ *

+ * @param objec $container Container object

+ * @param phpbb_config $config Config object

+ * @param phpbb_db_driver $db Database connection

+ * @return null

+ */

+ public function __construct($container, phpbb_config $config, phpbb_db_driver $db)

+ {

+ $this->container = $container;

+ $this->config = $config;

+ $this->db = $db;

+ }

+

+ /**

+ * Return correct object for specified mode

+ *

+ * @param string $mode The feeds mode.

+ * @param int $forum_id Forum id specified by the script if forum feed provided.

+ * @param int $topic_id Topic id specified by the script if topic feed provided.

+ *

+ * @return object Returns correct feeds object for specified mode.

+ */

+ function get_feed($mode, $forum_id, $topic_id)

+ {

+ switch ($mode)

+ {

+ case 'forums':

+ if (!$this->config['feed_overall_forums'])

+ {

+ return false;

+ }

+

+ return $this->container->get('feed.forums');

+ break;

+

+ case 'topics':

+ case 'topics_new':

+ if (!$this->config['feed_topics_new'])

+ {

+ return false;

+ }

+

+ return $this->container->get('feed.topics');

+ break;

+

+ case 'topics_active':

+ if (!$this->config['feed_topics_active'])

+ {

+ return false;

+ }

+

+ return $this->container->get('feed.topics_active');

+ break;

+

+ case 'news':

+ // Get at least one news forum

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE ' . $this->db->sql_bit_and('forum_options', FORUM_OPTION_FEED_NEWS, '<> 0');

+ $result = $this->db->sql_query_limit($sql, 1, 0, 600);

+ $s_feed_news = (int) $this->db->sql_fetchfield('forum_id');

+ $this->db->sql_freeresult($result);

+

+ if (!$s_feed_news)

+ {

+ return false;

+ }

+

+ return $this->container->get('feed.news');

+ break;

+

+ default:

+ if ($topic_id && $this->config['feed_topic'])

+ {

+ return $this->container->get('feed.topic')

+ ->set_topic_id($topic_id);

+ }

+ else if ($forum_id && $this->config['feed_forum'])

+ {

+ return $this->container->get('feed.forum')

+ ->set_forum_id($forum_id);

+ }

+ else if ($this->config['feed_overall'])

+ {

+ return $this->container->get('feed.overall');

+ }

+

+ return false;

+ break;

+ }

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Forum feed

+*

+* This will give you the last {$this->num_items} posts made

+* within a specific forum.

+*

+* @package phpBB3

+*/

+class phpbb_feed_forum extends phpbb_feed_post_base

+{

+ var $forum_id = 0;

+ var $forum_data = array();

+

+ /**

+ * Set the Forum ID

+ *

+ * @param int $forum_id Forum ID

+ * @return phpbb_feed_forum

+ */

+ public function set_forum_id($topic_id)

+ {

+ $this->forum_id = (int) $forum_id;

+

+ return $this;

+ }

+

+ function open()

+ {

+ // Check if forum exists

+ $sql = 'SELECT forum_id, forum_name, forum_password, forum_type, forum_options

+ FROM ' . FORUMS_TABLE . '

+ WHERE forum_id = ' . $this->forum_id;

+ $result = $this->db->sql_query($sql);

+ $this->forum_data = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (empty($this->forum_data))

+ {

+ trigger_error('NO_FORUM');

+ }

+

+ // Forum needs to be postable

+ if ($this->forum_data['forum_type'] != FORUM_POST)

+ {

+ trigger_error('NO_FEED');

+ }

+

+ // Make sure forum is not excluded from feed

+ if (phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $this->forum_data['forum_options']))

+ {

+ trigger_error('NO_FEED');

+ }

+

+ // Make sure we can read this forum

+ if (!$this->auth->acl_get('f_read', $this->forum_id))

+ {

+ trigger_error('SORRY_AUTH_READ');

+ }

+

+ // Make sure forum is not passworded or user is authed

+ if ($this->forum_data['forum_password'])

+ {

+ $forum_ids_passworded = $this->get_passworded_forums();

+

+ if (isset($forum_ids_passworded[$this->forum_id]))

+ {

+ trigger_error('SORRY_AUTH_READ');

+ }

+

+ unset($forum_ids_passworded);

+ }

+ }

+

+ function get_sql()

+ {

+ $m_approve = ($this->auth->acl_get('m_approve', $this->forum_id)) ? true : false;

+

+ // Determine topics with recent activity

+ $sql = 'SELECT topic_id, topic_last_post_time

+ FROM ' . TOPICS_TABLE . '

+ WHERE forum_id = ' . $this->forum_id . '

+ AND topic_moved_id = 0

+ ' . ((!$m_approve) ? 'AND topic_approved = 1' : '') . '

+ ORDER BY topic_last_post_time DESC';

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+

+ $topic_ids = array();

+ $min_post_time = 0;

+ while ($row = $this->db->sql_fetchrow())

+ {

+ $topic_ids[] = (int) $row['topic_id'];

+

+ $min_post_time = (int) $row['topic_last_post_time'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($topic_ids))

+ {

+ return false;

+ }

+

+ $this->sql = array(

+ 'SELECT' => 'p.post_id, p.topic_id, p.post_time, p.post_edit_time, p.post_approved, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .

+ 'u.username, u.user_id',

+ 'FROM' => array(

+ POSTS_TABLE => 'p',

+ USERS_TABLE => 'u',

+ ),

+ 'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '

+ ' . ((!$m_approve) ? 'AND p.post_approved = 1' : '') . '

+ AND p.post_time >= ' . $min_post_time . '

+ AND p.poster_id = u.user_id',

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ parent::adjust_item($item_row, $row);

+

+ $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];

+ }

+

+ function get_item()

+ {

+ return ($row = parent::get_item()) ? array_merge($this->forum_data, $row) : $row;

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* 'All Forums' feed

+*

+* This will give you a list of all postable forums where feeds are enabled

+* including forum description, topic stats and post stats

+*

+* @package phpBB3

+*/

+class phpbb_feed_forums extends phpbb_feed_base

+{

+ var $num_items = 0;

+

+ function set_keys()

+ {

+ $this->set('title', 'forum_name');

+ $this->set('text', 'forum_desc');

+ $this->set('bitfield', 'forum_desc_bitfield');

+ $this->set('bbcode_uid','forum_desc_uid');

+ $this->set('updated', 'forum_last_post_time');

+ $this->set('options', 'forum_desc_options');

+ }

+

+ function get_sql()

+ {

+ $in_fid_ary = array_diff($this->get_readable_forums(), $this->get_excluded_forums());

+ if (empty($in_fid_ary))

+ {

+ return false;

+ }

+

+ // Build SQL Query

+ $this->sql = array(

+ 'SELECT' => 'f.forum_id, f.left_id, f.forum_name, f.forum_last_post_time,

+ f.forum_desc, f.forum_desc_bitfield, f.forum_desc_uid, f.forum_desc_options,

+ f.forum_topics, f.forum_posts',

+ 'FROM' => array(FORUMS_TABLE => 'f'),

+ 'WHERE' => 'f.forum_type = ' . FORUM_POST . '

+ AND ' . $this->db->sql_in_set('f.forum_id', $in_fid_ary),

+ 'ORDER_BY' => 'f.left_id ASC',

+ );

+

+ return true;

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ $item_row['link'] = $this->helper->append_sid('viewforum.' . $this->phpEx, 'f=' . $row['forum_id']);

+

+ if ($this->config['feed_item_statistics'])

+ {

+ $item_row['statistics'] = $this->user->lang('TOTAL_TOPICS', (int) $row['forum_topics'])

+ . ' ' . $this->separator_stats . ' ' . $this->user->lang('TOTAL_POSTS_COUNT', (int) $row['forum_posts']);

+ }

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Class with some helpful functions used in feeds

+* @package phpBB3

+*/

+class phpbb_feed_helper

+{

+ /** @var phpbb_config */

+ protected $config;

+

+ /** @var phpbb_user */

+ protected $user;

+

+ /** @var string */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param phpbb_config $config Config object

+ * @param phpbb_user $user User object

+ * @param string $phpbb_root_path Root path

+ * @return null

+ */

+ public function __construct(phpbb_config $config, phpbb_user $user, $phpbb_root_path)

+ {

+ $this->config = $config;

+ $this->user = $user;

+ $this->phpbb_root_path = $phpbb_root_path;

+ }

+

+ /**

+ * Run links through append_sid(), prepend generate_board_url() and remove session id

+ */

+ public function get_board_url()

+ {

+ static $board_url;

+

+ if (empty($board_url))

+ {

+ $board_url = generate_board_url();

+ }

+

+ return $board_url;

+ }

+

+ /**

+ * Run links through append_sid(), prepend generate_board_url() and remove session id

+ */

+ public function append_sid($url, $params)

+ {

+ return append_sid($this->get_board_url() . '/' . $url, $params, true, '');

+ }

+

+ /**

+ * Generate ISO 8601 date string (RFC 3339)

+ */

+ public function format_date($time)

+ {

+ static $zone_offset;

+ static $offset_string;

+

+ if (empty($offset_string))

+ {

+ $zone_offset = $this->user->create_datetime()->getOffset();

+ $offset_string = phpbb_format_timezone_offset($zone_offset);

+ }

+

+ return gmdate("Y-m-d\TH:i:s", $time + $zone_offset) . $offset_string;

+ }

+

+ /**

+ * Generate text content

+ */

+ public function generate_content($content, $uid, $bitfield, $options)

+ {

+ if (empty($content))

+ {

+ return '';

+ }

+

+ // Prepare some bbcodes for better parsing

+ $content = preg_replace("#\[quote(=&quot;.*?&quot;)?:$uid\]\s*(.*?)\s*\[/quote:$uid\]#si", "[quote$1:$uid]<br />$2<br />[/quote:$uid]", $content);

+

+ $content = generate_text_for_display($content, $uid, $bitfield, $options);

+

+ // Add newlines

+ $content = str_replace('<br />', '<br />' . "\n", $content);

+

+ // Convert smiley Relative paths to Absolute path, Windows style

+ $content = str_replace($this->phpbb_root_path . $this->config['smilies_path'], $this->get_board_url() . '/' . $this->config['smilies_path'], $content);

+

+ // Remove "Select all" link and mouse events

+ $content = str_replace('<a href="#" onclick="selectCode(this); return false;">' . $this->user->lang['SELECT_ALL_CODE'] . '</a>', '', $content);

+ $content = preg_replace('#(onkeypress|onclick)="(.*?)"#si', '', $content);

+

+ // Firefox does not support CSS for feeds, though

+

+ // Remove font sizes

+ // $content = preg_replace('#<span style="font-size: [0-9]+%; line-height: [0-9]+%;">([^>]+)</span>#iU', '\1', $content);

+

+ // Make text strong :P

+ // $content = preg_replace('#<span style="font-weight: bold?">(.*?)</span>#iU', '<strong>\1</strong>', $content);

+

+ // Italic

+ // $content = preg_replace('#<span style="font-style: italic?">([^<]+)</span>#iU', '<em>\1</em>', $content);

+

+ // Underline

+ // $content = preg_replace('#<span style="text-decoration: underline?">([^<]+)</span>#iU', '<u>\1</u>', $content);

+

+ // Remove embed Windows Media Streams

+ $content = preg_replace( '#<\!--\[if \!IE\]>-->([^[]+)<\!--<!\[endif\]-->#si', '', $content);

+

+ // Do not use &lt; and &gt;, because we want to retain code contained in [code][/code]

+

+ // Remove embed and objects

+ $content = preg_replace( '#<(object|embed)(.*?) (value|src)=(.*?) ([^[]+)(object|embed)>#si',' <a href=$4 target="_blank"><strong>$1</strong></a> ',$content);

+

+ // Remove some specials html tag, because somewhere there are a mod to allow html tags ;)

+ $content = preg_replace( '#<(script|iframe)([^[]+)\1>#siU', ' <strong>$1</strong> ', $content);

+

+ // Remove Comments from inline attachments [ia]

+ $content = preg_replace('#<div class="(inline-attachment|attachtitle)">(.*?)<!-- ia(.*?) -->(.*?)<!-- ia(.*?) -->(.*?)</div>#si','$4',$content);

+

+ // Replace some entities with their unicode counterpart

+ $entities = array(

+ '&nbsp;' => "\xC2\xA0",

+ '&bull;' => "\xE2\x80\xA2",

+ '&middot;' => "\xC2\xB7",

+ '&copy;' => "\xC2\xA9",

+ );

+

+ $content = str_replace(array_keys($entities), array_values($entities), $content);

+

+ // Remove CDATA blocks. ;)

+ $content = preg_replace('#\<\!\[CDATA\[(.*?)\]\]\>#s', '', $content);

+

+ // Other control characters

+ $content = preg_replace('#(?:[\x00-\x1F\x7F]+|(?:\xC2[\x80-\x9F])+)#', '', $content);

+

+ return $content;

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* News feed

+*

+* This will give you {$this->num_items} first posts

+* of all topics in the selected news forums.

+*

+* @package phpBB3

+*/

+class phpbb_feed_news extends phpbb_feed_topic_base

+{

+ function get_news_forums()

+ {

+ static $forum_ids;

+

+ // Matches acp/acp_board.php

+ $cache_name = 'feed_news_forum_ids';

+

+ if (!isset($forum_ids) && ($forum_ids = $this->cache->get('_' . $cache_name)) === false)

+ {

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE ' . $this->db->sql_bit_and('forum_options', FORUM_OPTION_FEED_NEWS, '<> 0');

+ $result = $this->db->sql_query($sql);

+

+ $forum_ids = array();

+ while ($forum_id = (int) $this->db->sql_fetchfield('forum_id'))

+ {

+ $forum_ids[$forum_id] = $forum_id;

+ }

+ $this->db->sql_freeresult($result);

+

+ $this->cache->put('_' . $cache_name, $forum_ids);

+ }

+

+ return $forum_ids;

+ }

+

+ function get_sql()

+ {

+ // Determine forum ids

+ $in_fid_ary = array_intersect($this->get_news_forums(), $this->get_readable_forums());

+ if (empty($in_fid_ary))

+ {

+ return false;

+ }

+

+ $in_fid_ary = array_diff($in_fid_ary, $this->get_passworded_forums());

+ if (empty($in_fid_ary))

+ {

+ return false;

+ }

+

+ // We really have to get the post ids first!

+ $sql = 'SELECT topic_first_post_id, topic_time

+ FROM ' . TOPICS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('forum_id', $in_fid_ary) . '

+ AND topic_moved_id = 0

+ AND topic_approved = 1

+ ORDER BY topic_time DESC';

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+

+ $post_ids = array();

+ while ($row = $this->db->sql_fetchrow($result))

+ {

+ $post_ids[] = (int) $row['topic_first_post_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($post_ids))

+ {

+ return false;

+ }

+

+ $this->sql = array(

+ 'SELECT' => 'f.forum_id, f.forum_name,

+ t.topic_id, t.topic_title, t.topic_poster, t.topic_first_poster_name, t.topic_replies, t.topic_replies_real, t.topic_views, t.topic_time, t.topic_last_post_time,

+ p.post_id, p.post_time, p.post_edit_time, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url',

+ 'FROM' => array(

+ TOPICS_TABLE => 't',

+ POSTS_TABLE => 'p',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(FORUMS_TABLE => 'f'),

+ 'ON' => 'p.forum_id = f.forum_id',

+ ),

+ ),

+ 'WHERE' => 'p.topic_id = t.topic_id

+ AND ' . $this->db->sql_in_set('p.post_id', $post_ids),

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Board wide feed (aka overall feed)

+*

+* This will give you the newest {$this->num_items} posts

+* from the whole board.

+*

+* @package phpBB3

+*/

+class phpbb_feed_overall extends phpbb_feed_post_base

+{

+ function get_sql()

+ {

+ $forum_ids = array_diff($this->get_readable_forums(), $this->get_excluded_forums(), $this->get_passworded_forums());

+ if (empty($forum_ids))

+ {

+ return false;

+ }

+

+ // m_approve forums

+ $fid_m_approve = $this->get_moderator_approve_forums();

+ $sql_m_approve = (!empty($fid_m_approve)) ? 'OR ' . $this->db->sql_in_set('forum_id', $fid_m_approve) : '';

+

+ // Determine topics with recent activity

+ $sql = 'SELECT topic_id, topic_last_post_time

+ FROM ' . TOPICS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('forum_id', $forum_ids) . '

+ AND topic_moved_id = 0

+ AND (topic_approved = 1

+ ' . $sql_m_approve . ')

+ ORDER BY topic_last_post_time DESC';

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+

+ $topic_ids = array();

+ $min_post_time = 0;

+ while ($row = $this->db->sql_fetchrow())

+ {

+ $topic_ids[] = (int) $row['topic_id'];

+

+ $min_post_time = (int) $row['topic_last_post_time'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($topic_ids))

+ {

+ return false;

+ }

+

+ // Get the actual data

+ $this->sql = array(

+ 'SELECT' => 'f.forum_id, f.forum_name, ' .

+ 'p.post_id, p.topic_id, p.post_time, p.post_edit_time, p.post_approved, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .

+ 'u.username, u.user_id',

+ 'FROM' => array(

+ USERS_TABLE => 'u',

+ POSTS_TABLE => 'p',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(FORUMS_TABLE => 'f'),

+ 'ON' => 'f.forum_id = p.forum_id',

+ ),

+ ),

+ 'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '

+ AND (p.post_approved = 1

+ ' . str_replace('forum_id', 'p.forum_id', $sql_m_approve) . ')

+ AND p.post_time >= ' . $min_post_time . '

+ AND u.user_id = p.poster_id',

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ parent::adjust_item($item_row, $row);

+

+ $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Abstract class for post based feeds

+*

+* @package phpBB3

+*/

+abstract class phpbb_feed_post_base extends phpbb_feed_base

+{

+ var $num_items = 'feed_limit_post';

+

+ function set_keys()

+ {

+ $this->set('title', 'post_subject');

+ $this->set('title2', 'topic_title');

+

+ $this->set('author_id', 'user_id');

+ $this->set('creator', 'username');

+ $this->set('published', 'post_time');

+ $this->set('updated', 'post_edit_time');

+ $this->set('text', 'post_text');

+

+ $this->set('bitfield', 'bbcode_bitfield');

+ $this->set('bbcode_uid','bbcode_uid');

+

+ $this->set('enable_bbcode', 'enable_bbcode');

+ $this->set('enable_smilies', 'enable_smilies');

+ $this->set('enable_magic_url', 'enable_magic_url');

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ $item_row['link'] = $this->helper->append_sid('viewtopic.' . $this->phpEx, "t={$row['topic_id']}&amp;p={$row['post_id']}#p{$row['post_id']}");

+

+ if ($this->config['feed_item_statistics'])

+ {

+ $item_row['statistics'] = $this->user->lang['POSTED'] . ' ' . $this->user->lang['POST_BY_AUTHOR'] . ' ' . $this->user_viewprofile($row)

+ . ' ' . $this->separator_stats . ' ' . $this->user->format_date($row[$this->get('published')])

+ . (($this->is_moderator_approve_forum($row['forum_id']) && !$row['post_approved']) ? ' ' . $this->separator_stats . ' ' . $this->user->lang['POST_UNAPPROVED'] : '');

+ }

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Topic feed for a specific topic

+*

+* This will give you the last {$this->num_items} posts made within this topic.

+*

+* @package phpBB3

+*/

+class phpbb_feed_topic extends phpbb_feed_post_base

+{

+ var $topic_id = 0;

+ var $forum_id = 0;

+ var $topic_data = array();

+

+ /**

+ * Set the Topic ID

+ *

+ * @param int $topic_id Topic ID

+ * @return phpbb_feed_topic

+ */

+ public function set_topic_id($topic_id)

+ {

+ $this->topic_id = (int) $topic_id;

+

+ return $this;

+ }

+

+ function open()

+ {

+ $sql = 'SELECT f.forum_options, f.forum_password, t.topic_id, t.forum_id, t.topic_approved, t.topic_title, t.topic_time, t.topic_views, t.topic_replies, t.topic_type

+ FROM ' . TOPICS_TABLE . ' t

+ LEFT JOIN ' . FORUMS_TABLE . ' f

+ ON (f.forum_id = t.forum_id)

+ WHERE t.topic_id = ' . $this->topic_id;

+ $result = $this->db->sql_query($sql);

+ $this->topic_data = $this->db->sql_fetchrow($result);

+ $this->db->sql_freeresult($result);

+

+ if (empty($this->topic_data))

+ {

+ trigger_error('NO_TOPIC');

+ }

+

+ $this->forum_id = (int) $this->topic_data['forum_id'];

+

+ // Make sure topic is either approved or user authed

+ if (!$this->topic_data['topic_approved'] && !$this->auth->acl_get('m_approve', $this->forum_id))

+ {

+ trigger_error('SORRY_AUTH_READ');

+ }

+

+ // Make sure forum is not excluded from feed

+ if (phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $this->topic_data['forum_options']))

+ {

+ trigger_error('NO_FEED');

+ }

+

+ // Make sure we can read this forum

+ if (!$this->auth->acl_get('f_read', $this->forum_id))

+ {

+ trigger_error('SORRY_AUTH_READ');

+ }

+

+ // Make sure forum is not passworded or user is authed

+ if ($this->topic_data['forum_password'])

+ {

+ $forum_ids_passworded = $this->get_passworded_forums();

+

+ if (isset($forum_ids_passworded[$this->forum_id]))

+ {

+ trigger_error('SORRY_AUTH_READ');

+ }

+

+ unset($forum_ids_passworded);

+ }

+ }

+

+ function get_sql()

+ {

+ $this->sql = array(

+ 'SELECT' => 'p.post_id, p.post_time, p.post_edit_time, p.post_approved, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .

+ 'u.username, u.user_id',

+ 'FROM' => array(

+ POSTS_TABLE => 'p',

+ USERS_TABLE => 'u',

+ ),

+ 'WHERE' => 'p.topic_id = ' . $this->topic_id . '

+ ' . ($this->forum_id && !$this->auth->acl_get('m_approve', $this->forum_id) ? 'AND p.post_approved = 1' : '') . '

+ AND p.poster_id = u.user_id',

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+

+ function get_item()

+ {

+ return ($row = parent::get_item()) ? array_merge($this->topic_data, $row) : $row;

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Abstract class for topic based feeds

+*

+* @package phpBB3

+*/

+abstract class phpbb_feed_topic_base extends phpbb_feed_base

+{

+ var $num_items = 'feed_limit_topic';

+

+ function set_keys()

+ {

+ $this->set('title', 'topic_title');

+ $this->set('title2', 'forum_name');

+

+ $this->set('author_id', 'topic_poster');

+ $this->set('creator', 'topic_first_poster_name');

+ $this->set('published', 'post_time');

+ $this->set('updated', 'post_edit_time');

+ $this->set('text', 'post_text');

+

+ $this->set('bitfield', 'bbcode_bitfield');

+ $this->set('bbcode_uid','bbcode_uid');

+

+ $this->set('enable_bbcode', 'enable_bbcode');

+ $this->set('enable_smilies', 'enable_smilies');

+ $this->set('enable_magic_url', 'enable_magic_url');

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ $item_row['link'] = $this->helper->append_sid('viewtopic.' . $this->phpEx, 't=' . $row['topic_id'] . '&amp;p=' . $row['post_id'] . '#p' . $row['post_id']);

+

+ if ($this->config['feed_item_statistics'])

+ {

+ $item_row['statistics'] = $this->user->lang['POSTED'] . ' ' . $this->user->lang['POST_BY_AUTHOR'] . ' ' . $this->user_viewprofile($row)

+ . ' ' . $this->separator_stats . ' ' . $this->user->format_date($row[$this->get('published')])

+ . ' ' . $this->separator_stats . ' ' . $this->user->lang['REPLIES'] . ' ' . (($this->is_moderator_approve_forum($row['forum_id'])) ? $row['topic_replies_real'] : $row['topic_replies'])

+ . ' ' . $this->separator_stats . ' ' . $this->user->lang['VIEWS'] . ' ' . $row['topic_views']

+ . (($this->is_moderator_approve_forum($row['forum_id']) && ($row['topic_replies_real'] != $row['topic_replies'])) ? ' ' . $this->separator_stats . ' ' . $this->user->lang['POSTS_UNAPPROVED'] : '');

+ }

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* New Topics feed

+*

+* This will give you the last {$this->num_items} created topics

+* including the first post.

+*

+* @package phpBB3

+*/

+class phpbb_feed_topics extends phpbb_feed_topic_base

+{

+ function get_sql()

+ {

+ $forum_ids_read = $this->get_readable_forums();

+ if (empty($forum_ids_read))

+ {

+ return false;

+ }

+

+ $in_fid_ary = array_diff($forum_ids_read, $this->get_excluded_forums(), $this->get_passworded_forums());

+ if (empty($in_fid_ary))

+ {

+ return false;

+ }

+

+ // We really have to get the post ids first!

+ $sql = 'SELECT topic_first_post_id, topic_time

+ FROM ' . TOPICS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('forum_id', $in_fid_ary) . '

+ AND topic_moved_id = 0

+ AND topic_approved = 1

+ ORDER BY topic_time DESC';

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+

+ $post_ids = array();

+ while ($row = $this->db->sql_fetchrow($result))

+ {

+ $post_ids[] = (int) $row['topic_first_post_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($post_ids))

+ {

+ return false;

+ }

+

+ $this->sql = array(

+ 'SELECT' => 'f.forum_id, f.forum_name,

+ t.topic_id, t.topic_title, t.topic_poster, t.topic_first_poster_name, t.topic_replies, t.topic_replies_real, t.topic_views, t.topic_time, t.topic_last_post_time,

+ p.post_id, p.post_time, p.post_edit_time, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url',

+ 'FROM' => array(

+ TOPICS_TABLE => 't',

+ POSTS_TABLE => 'p',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(FORUMS_TABLE => 'f'),

+ 'ON' => 'p.forum_id = f.forum_id',

+ ),

+ ),

+ 'WHERE' => 'p.topic_id = t.topic_id

+ AND ' . $this->db->sql_in_set('p.post_id', $post_ids),

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ parent::adjust_item($item_row, $row);

+

+ $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];

+ }

+}

+<?php

+/**

+*

+* @package phpBB3

+* @copyright (c) 2013 phpBB Group

+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

+*

+*/

+

+/**

+* @ignore

+*/

+if (!defined('IN_PHPBB'))

+{

+ exit;

+}

+

+/**

+* Active Topics feed

+*

+* This will give you the last {$this->num_items} topics

+* with replies made withing the last {$this->sort_days} days

+* including the last post.

+*

+* @package phpBB3

+*/

+class phpbb_feed_topics_active extends phpbb_feed_topic_base

+{

+ var $sort_days = 7;

+

+ function set_keys()

+ {

+ parent::set_keys();

+

+ $this->set('author_id', 'topic_last_poster_id');

+ $this->set('creator', 'topic_last_poster_name');

+ }

+

+ function get_sql()

+ {

+ $forum_ids_read = $this->get_readable_forums();

+ if (empty($forum_ids_read))

+ {

+ return false;

+ }

+

+ $in_fid_ary = array_intersect($forum_ids_read, $this->get_forum_ids());

+ $in_fid_ary = array_diff($in_fid_ary, $this->get_passworded_forums());

+ if (empty($in_fid_ary))

+ {

+ return false;

+ }

+

+ // Search for topics in last X days

+ $last_post_time_sql = ($this->sort_days) ? ' AND topic_last_post_time > ' . (time() - ($this->sort_days * 24 * 3600)) : '';

+

+ // We really have to get the post ids first!

+ $sql = 'SELECT topic_last_post_id, topic_last_post_time

+ FROM ' . TOPICS_TABLE . '

+ WHERE ' . $this->db->sql_in_set('forum_id', $in_fid_ary) . '

+ AND topic_moved_id = 0

+ AND topic_approved = 1

+ ' . $last_post_time_sql . '

+ ORDER BY topic_last_post_time DESC';

+ $result = $this->db->sql_query_limit($sql, $this->num_items);

+

+ $post_ids = array();

+ while ($row = $this->db->sql_fetchrow($result))

+ {

+ $post_ids[] = (int) $row['topic_last_post_id'];

+ }

+ $this->db->sql_freeresult($result);

+

+ if (empty($post_ids))

+ {

+ return false;

+ }

+

+ $this->sql = array(

+ 'SELECT' => 'f.forum_id, f.forum_name,

+ t.topic_id, t.topic_title, t.topic_replies, t.topic_replies_real, t.topic_views,

+ t.topic_last_poster_id, t.topic_last_poster_name, t.topic_last_post_time,

+ p.post_id, p.post_time, p.post_edit_time, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url',

+ 'FROM' => array(

+ TOPICS_TABLE => 't',

+ POSTS_TABLE => 'p',

+ ),

+ 'LEFT_JOIN' => array(

+ array(

+ 'FROM' => array(FORUMS_TABLE => 'f'),

+ 'ON' => 'p.forum_id = f.forum_id',

+ ),

+ ),

+ 'WHERE' => 'p.topic_id = t.topic_id

+ AND ' . $this->db->sql_in_set('p.post_id', $post_ids),

+ 'ORDER_BY' => 'p.post_time DESC',

+ );

+

+ return true;

+ }

+

+ function get_forum_ids()

+ {

+ static $forum_ids;

+

+ $cache_name = 'feed_topic_active_forum_ids';

+

+ if (!isset($forum_ids) && ($forum_ids = $this->cache->get('_' . $cache_name)) === false)

+ {

+ $sql = 'SELECT forum_id

+ FROM ' . FORUMS_TABLE . '

+ WHERE forum_type = ' . FORUM_POST . '

+ AND ' . $this->db->sql_bit_and('forum_options', FORUM_OPTION_FEED_EXCLUDE, '= 0') . '

+ AND ' . $this->db->sql_bit_and('forum_flags', log(FORUM_FLAG_ACTIVE_TOPICS, 2), '<> 0');

+ $result = $this->db->sql_query($sql);

+

+ $forum_ids = array();

+ while ($forum_id = (int) $this->db->sql_fetchfield('forum_id'))

+ {

+ $forum_ids[$forum_id] = $forum_id;

+ }

+ $this->db->sql_freeresult($result);

+

+ $this->cache->put('_' . $cache_name, $forum_ids, 180);

+ }

+

+ return $forum_ids;

+ }

+

+ function adjust_item(&$item_row, &$row)

+ {

+ parent::adjust_item($item_row, $row);

+

+ $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];

+ }

+}

+ 'U_' . $tpl_prefix . 'PREVIOUS_PAGE' => $previous_page,

+ 'U_' . $tpl_prefix . 'NEXT_PAGE' => ($on_page != $total_pages) ? $base_url . $url_delim . $start_name . '=' . ($on_page * $per_page) : '',

+ if ((strpos(strtolower($user->browser), 'msie') !== false) && !phpbb_is_greater_ie_version($browser, 7))

+ if (phpbb_is_greater_ie_version($user->browser, 7))

+ if (empty($user->browser) || ((strpos(strtolower($user->browser), 'msie') !== false) && !phpbb_is_greater_ie_version($user->browser, 7)))

+ if (phpbb_is_greater_ie_version($user->browser, 7) && (strpos($attachment['mimetype'], 'image') !== 0))

+

+ if (strpos(strtolower($browser), 'msie 6.0') === false && !phpbb_is_greater_ie_version($browser, 7))

+

+/**

+* Check if the browser is internet explorer version 7+

+*

+* @param string $user_agent User agent HTTP header

+* @param int $version IE version to check against

+*

+* @return bool true if internet explorer version is greater than $version

+*/

+function phpbb_is_greater_ie_version($user_agent, $version)

+{

+ if (preg_match('/msie (\d+)/', strtolower($user_agent), $matches))

+ {

+ $ie_version = (int) $matches[1];

+ return ($ie_version > $version);

+ }

+ else

+ {

+ return false;

+ }

+}

+ $filedata['post_attach'] = $local || $upload->is_valid($form_name);

+ // Whether the uploaded file is in the image category

+ $is_image = (isset($extensions[$file->get('extension')]['display_cat'])) ? $extensions[$file->get('extension')]['display_cat'] == ATTACHMENT_CATEGORY_IMAGE : false;

+ // Check Image Size, if it is an image

+ if ($is_image)

+ {

+ $file->upload->set_allowed_dimensions(0, 0, $config['img_max_width'], $config['img_max_height']);

+ }

+

+ // Admins and mods are allowed to exceed the allowed filesize

+ // Are we uploading an image *and* this image being within the image category?

+ // Only then perform additional image checks.

+ $file->move_file($config['upload_path'], false, !$is_image);

+ // Do we have to create a thumbnail?

+ $filedata['thumbnail'] = ($is_image && $config['img_create_thumbnail']) ? 1 : 0;

+ // Make sure the image category only holds valid images...

+ if ($is_image && !$file->is_image())

+ {

+ $file->remove();

+

+ // If this error occurs a user tried to exploit an IE Bug by renaming extensions

+ // Since the image category is displaying content inline we need to catch this.

+ trigger_error($user->lang['ATTACHED_IMAGE_NOT_IMAGE']);

+ }

+

+ global $config;

+ $fulltext_supported =

+ $engine === 'MyISAM' ||

+ // FULLTEXT is supported on InnoDB since MySQL 5.6.4 according to

+ // http://dev.mysql.com/doc/refman/5.6/en/innodb-storage-engine.html

+ $engine === 'InnoDB' &&

+ phpbb_version_compare($this->db->sql_server_info(true), '5.6.4', '>=');

+

+ if (!$fulltext_supported)

+ return $this->user->lang['FULLTEXT_MYSQL_NOT_SUPPORTED'];

+ if ($result_count && $start >= $result_count)

+ global $request, $phpbb_container;

+ $provider = $phpbb_container->get('auth.provider.' . $method);

+ $ret = $provider->validate_session($this->data);

+ if ($ret !== null && !$ret)

+ $session_expired = true;

+ global $SID, $_SID, $db, $config, $cache, $phpbb_root_path, $phpEx, $phpbb_container;

+ $provider = $phpbb_container->get('auth.provider.' . $method);

+ $this->data = $provider->autologin();

+ if (sizeof($this->data))

+ {

+ $this->cookie_data['k'] = '';

+ $this->cookie_data['u'] = $this->data['user_id'];

+ global $SID, $_SID, $db, $config, $phpbb_root_path, $phpEx, $phpbb_container;

+ $provider = $phpbb_container->get('auth.provider.' . $method);

+ $provider->logout($this->data, $new_session);

+ $is_expr = null;

+ $sql = 'SELECT g.*, t.teampage_position AS group_teampage

+ FROM ' . GROUPS_TABLE . ' g

+ LEFT JOIN ' . TEAMPAGE_TABLE . ' t

+ ON (t.group_id = g.group_id)

+ WHERE g.group_id = ' . $group_id;

+ 'legend' => $group_row['group_legend'],

+ 'teampage' => $group_row['group_teampage'],

+ // However there are some attributes that need to be set everytime,

+ // otherwise the group gets removed from the feature.

+ $set_attributes = array('legend', 'teampage');

+ 'teampage' => 'int',

+ if (isset($submit_ary[$test]) && ($action == 'add' || $group_row['group_' . $test] != $submit_ary[$test] || isset($group_attributes['group_avatar']) && strpos($test, 'avatar') === 0 || in_array($test, $set_attributes)))

+ $cache->destroy('sql', TEAMPAGE_TABLE);

+ if (isset($phpbb_avatar_manager) && !$update)