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authorNathaniel Guse <nathaniel.guse@gmail.com>2013-07-04 11:19:10 -0500
committerNathaniel Guse <nathaniel.guse@gmail.com>2013-07-04 11:19:10 -0500
commit35b628f737014eec0872ed7d0d140f11621af261 (patch)
treea84745e078cfa8078229739b7fa851bae946ceb8 /phpBB/includes/auth/provider_apache.php
parentb7ede06835ba784b81365946f057adf75ae7592b (diff)
parentb3487b3167632f47d98eef25692924aa7ab25863 (diff)
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Merge branch 'develop' of https://github.com/phpbb/phpbb3 into feature/twig
# By Joseph Warner (44) and others # Via Joas Schilling (4) and others * 'develop' of https://github.com/phpbb/phpbb3: (63 commits) [ticket/11617] Remove spaces and tabs from empty lines [ticket/11617] Missing U_ACTION in acp_captcha.php [feature/auth-refactor] Fix code style issue [feature/auth-refactor] Fix comment grammar [feature/auth-refactor] Fix the actual cause of test failures [feature/auth-refactor] A possible fix for the functional test failures [ticket/11566] Subsilver template error displayed after table headers [ticket/11566] Remove extra pair of brackets from conditional statement [ticket/11566] Check that guest doesn't have reporting permission by default [ticket/11566] Add captcha to report post template in subsilver [ticket/11566] Use the new constant CONFIRM_REPORT for captcha init [ticket/11566] Rename var to $visual_confirmation_response [ticket/11566] Revert forum permission changes [ticket/11566] Use language variable instead of hardcode [ticket/11566] add tests for reporting post [ticket/11566] add captcha reset and hidden fields [ticket/11566] display error instead of trigger_error [ticket/11566] add error in template [ticket/11566] add error functionality [ticket/11566] add interface for captcha ...
Diffstat (limited to 'phpBB/includes/auth/provider_apache.php')
-rw-r--r--phpBB/includes/auth/provider_apache.php275
1 files changed, 275 insertions, 0 deletions
diff --git a/phpBB/includes/auth/provider_apache.php b/phpBB/includes/auth/provider_apache.php
new file mode 100644
index 0000000000..5f6f2862b6
--- /dev/null
+++ b/phpBB/includes/auth/provider_apache.php
@@ -0,0 +1,275 @@
+<?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;
+ }
+}
generated by cgit v1.2.1 (git 2.21.0) at 2026-01-01 02:22:26 +0000