<?php
/************************************************************************
- * MXChange v0.2.1 Start: 10/14/2003 *
- * =============== Last change: 04/28/2004 *
+ * Mailer v0.2.1-FINAL Start: 10/14/2003 *
+ * =================== Last change: 04/28/2004 *
* *
* -------------------------------------------------------------------- *
* File : what-login.php *
* Kurzbeschreibung : Loginbereich (leitet an das richtige Lgin-Modul *
* weiter) *
* -------------------------------------------------------------------- *
- * *
+ * $Revision:: $ *
+ * $Date:: $ *
+ * $Tag:: 0.2.1-FINAL $ *
+ * $Author:: $ *
* -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder *
- * For more information visit: http://www.mxchange.org *
+ * Copyright (c) 2003 - 2009 by Roland Haeder *
+ * Copyright (c) 2009 - 2012 by Mailer Developer Team *
+ * For more information visit: http://mxchange.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
// Some security stuff...
if (!defined('__SECURITY')) {
- $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
- require($INC);
-}
+ exit();
+} // END - if
// Add description as navigation point
-ADD_DESCR("guest", __FILE__);
+addYouAreHereLink('guest', __FILE__);
-global $DATA, $FATAL;
-
-// Initialize data
-$probe_nickname = false; $uid = false; $hash = "";
-unset($login); unset($online);
+if ((!isExtensionActive('user')) && (!isAdmin())) {
+ displayMessage('{%pipe,generateExtensionInactiveNotInstalledMessage=user%}');
+ return;
+} // END - if
-if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash'))) {
- // Already logged in?
- $uid = $GLOBALS['userid'];
-} elseif ((!empty($_POST['id'])) && (!empty($_POST['password'])) && (isset($_POST['ok']))) {
+// Initialize variables
+$errorCode = '0';
+$userid = FALSE;
+$hash = '';
+$url = '';
+$add = '';
+
+// Already logged in?
+if ((isMemberIdSet()) && (isSessionVariableSet('u_hash'))) {
+ // Maybe, then continue with it
+ $userid = getMemberId();
+} elseif ((isPostRequestElementSet('id')) && (isPostRequestElementSet('password')) && (isFormSent('login'))) {
// Set userid and crypt password when login data was submitted
- $probe_nickname = ((EXT_IS_ACTIVE("nickname")) && (("".($_POST['id'] + 0)."") != $_POST['id']));
- if ($probe_nickname === true) {
+ if (isNicknameUsed(postRequestElement('id'))) {
// Nickname entered
- $uid = SQL_ESCAPE($_POST['id']);
+ $userid = SQL_ESCAPE(postRequestElement('id'));
} else {
// Direct userid entered
- $uid = bigintval($_POST['id']);
+ $userid = bigintval(postRequestElement('id'));
}
-} elseif (!empty($_POST['new_pass'])) {
+} elseif (isPostRequestElementSet('new_pass')) {
// New password requested
- $uid = 0;
- if (!empty($_POST['id'])) $uid = $_POST['id'];
+ $userid = NULL;
+ if (isPostRequestElementSet('email')) {
+ // Email is set
+ $userid = SQL_ESCAPE(postRequestElement('email'));
+ } elseif (isPostRequestElementSet('id')) {
+ // Is there nickname or userid?
+ if (isNicknameUsed(postRequestElement('id'))) {
+ // Nickname entered
+ $userid = SQL_ESCAPE(postRequestElement('id'));
+ } else {
+ // Direct userid entered
+ $userid = bigintval(postRequestElement('id'));
+ }
+ } // END - if
} else {
// Not logged in
- $uid = 0; $hash = "";
+ $userid = NULL;
+ $hash = '';
}
-$URL = ""; $ADD = "";
-// Set unset variables
-if (empty($_POST['new_pass'])) $_POST['new_pass'] = "";
-if (empty($_GET['login'])) $_GET['login'] = "";
-
-if (IS_MEMBER()) {
+if (isMember()) {
// Login immidiately...
- $URL = URL."/modules.php?module=login";
-} elseif ((isset($_POST['ok'])) && ("".$uid."" != "".$_POST['id']."")) {
+ $url = 'modules.php?module=login';
+} elseif ((isFormSent('login')) && ('' . $userid . '' != '' . postRequestElement('id') . '')) {
// Invalid input (no nickname extension installed but nickname entered)
- $ERROR = CODE_EXTENSION_PROBLEM;
-} elseif (isset($_POST['ok'])) {
- // Add last_login if available
- $LAST = "";
- if (GET_EXT_VERSION("sql_patches") >= "0.2.8") {
- $LAST = ", last_login";
- } // END - if
-
- // Check login data
- $password = ""; $uid2 = ""; $dmy = "";
- if ($probe_nickname === true) {
- // Nickname entered
- $result = SQL_QUERY_ESC("SELECT userid, password, last_online".$LAST." FROM "._MYSQL_PREFIX."_user_data WHERE nickname='%s' AND status='CONFIRMED' LIMIT 1",
- array($uid), __FILE__, __LINE__);
- list($uid2, $password, $online, $login) = SQL_FETCHROW($result);
- if (!empty($uid2)) $uid = bigintval($uid2);
- } else {
- // Direct userid entered
- $result = SQL_QUERY_ESC("SELECT userid, password, last_online".$LAST." FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
- array($uid, $hash), __FILE__, __LINE__);
- list($uid2, $password, $online, $login) = SQL_FETCHROW($result);
- }
-
- // Is there an entry?
- if ((SQL_NUMROWS($result) == 1) && ((($probe_nickname) && (!empty($uid2))) || ($uid2 == $uid))) {
- // Free result
- SQL_FREERESULT($result);
-
- // By default the hash is empty
- $hash = "";
-
- // Check for old MD5 passwords
- if ((strlen($password) == 32) && (md5($_POST['password']) == $password)) {
- // Just set the hash to the password from DB... :)
- $hash = $password;
- } else {
- // Hash password with improved way for comparsion
- $hash = generateHash($_POST['password'], substr($password, 0, -40));
- }
-
- if ($hash == $password) {
- // New hashed password found so let's generate a new one
- $hash = generateHash($_POST['password']);
-
- // ... and update database
- SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET password='%s' WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
- array($hash, $uid), __FILE__, __LINE__);
-
- // No login bonus by default
- $BONUS = false;
-
- // Probe for last online timemark
- $probe = time() - $online;
- if (!empty($login)) $probe = time() - $login;
- if ((GET_EXT_VERSION("bonus") >= "0.2.2") && ($probe >= $_CONFIG['login_timeout'])) {
- // Add login bonus to user's account
- $ADD = sprintf(", login_bonus=login_bonus+%s",
- (float)$_CONFIG['login_bonus']
- );
- $BONUS = true;
-
- // Subtract login bonus from userid's account or jackpot
- if ((GET_EXT_VERSION("bonus") >= "0.3.5") && ($_CONFIG['bonus_mode'] != "ADD")) BONUS_POINTS_HANDLER('login_bonus');
- } // END - if
-
- // Init variables
- $life = "-1"; $login = false;
-
- // Secure lifetime from input form
- $l = bigintval($_POST['lifetime']);
-
- // Is the lifetime set?
- if ($l > 0) {
- // Calculate lifetime of cookies
- $life = time() + $l;
-
- // Calculate new hash with the secret key and master salt together
- $hash = generatePassString($hash);
-
- // Update cookies
- $login = (set_session("userid" , $uid , $life, COOKIE_PATH)
- && set_session("u_hash" , $hash, $life, COOKIE_PATH)
- && set_session("lifetime", $l , $life, COOKIE_PATH)
- );
-
- // Update global array
- $GLOBALS['userid'] = $uid;
- } else {
- // Check for login data
- $login = IS_MEMBER();
- }
-
- if ($login) {
- // Update database records
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET total_logins=total_logins+1".$ADD." WHERE userid=%s LIMIT 1",
- array($uid), __FILE__, __LINE__);
- if (SQL_AFFECTEDROWS() == 1) {
- // Procedure to checking for login data
- if (($BONUS) && (EXT_IS_ACTIVE("bonus"))) {
- // Bonus added (just displaying!)
- $URL = URL."/modules.php?module=chk_login&mode=bonus";
- } else {
- // Bonus not added
- $URL = URL."/modules.php?module=chk_login&mode=login";
- }
- } else {
- // Cannot update counter!
- $URL = URL."/modules.php?module=index&what=login&login=".CODE_CNTR_FAILED;
- }
- } else {
- // Cookies not setable!
- $URL = URL."/modules.php?module=index&what=login&login=".CODE_NO_COOKIES;
- }
- } elseif (GET_EXT_VERSION("sql_patches") >= "0.4.7") {
- // Update failture counter
- SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET login_failtures=login_failtures+1,last_failture=NOW() WHERE userid=%s LIMIT 1",
- array($uid), __FILE__, __LINE__);
-
- // Wrong password!
- $ERROR = CODE_WRONG_PASS;
- }
- } elseif ((($probe_nickname) && (!empty($uid2))) || ($uid2 == $uid)) {
- // Other account status?
- $result = SQL_QUERY_ESC("SELECT status FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
- array($uid), __FILE__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
- // Load status
- list($status) = SQL_FETCHROW($result);
- switch ($status) {
- case "LOCKED":
- $ERROR = CODE_ID_LOCKED;
- break;
-
- case "UNCONFIRMED":
- $ERROR = CODE_ID_UNCONFIRMED;
- break;
-
- default:
- DEBUG_LOG(__FILE__, __LINE__, sprintf("Unknown error status %s detected.", $status));
- $ERROR = CODE_UNKNOWN_STATUS;
- break;
- }
- } else {
- // ID not found!
- $ERROR = CODE_WRONG_ID;
- }
-
- // Construct URL
- $URL = URL."/modules.php?module=index&what=login&login=".$ERROR;
- } else {
- // ID not found!
- $ERROR = CODE_WRONG_ID;
- }
-} elseif ((!empty($_POST['new_pass'])) && (isset($uid))) {
- // Compile email when found in address (only secure chars!)
- if (!empty($_POST['email'])) $_POST['email'] = str_replace("{DOT}", '.', $_POST['email']);
-
- // Set ID number when left empty
- if (empty($_POST['id'])) $_POST['id'] = 0;
-
- // Probe userid/nickname
- $probe_nickname = ((EXT_IS_ACTIVE("nickname")) && (("".round($_POST['id'])."") != $_POST['id']));
- if ($probe_nickname) {
- // Nickname entered
- $result = SQL_QUERY_ESC("SELECT userid, status FROM "._MYSQL_PREFIX."_user_data WHERE nickname='%s' OR email='%s' LIMIT 1",
- array($uid, $_POST['email']), __FILE__, __LINE__);
- } else {
- // Direct userid entered
- $result = SQL_QUERY_ESC("SELECT userid, status FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s OR email='%s' LIMIT 1",
- array(bigintval($uid), $_POST['email']), __FILE__, __LINE__);
- }
-
- // Any entry found?
- if (SQL_NUMROWS($result) == 1) {
- // This data is valid, so we create a new pass... :-)
- list($uid, $status) = SQL_FETCHROW($result);
-
- if ($status == "CONFIRMED") {
- // Ooppps, this was missing! ;-) We should update the database...
- $NEW_PASS = GEN_PASS();
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET password='%s' WHERE userid=%s LIMIT 1",
- array(generateHash($NEW_PASS), $uid), __FILE__, __LINE__);
-
- // Prepare data and message for email
- $msg = LOAD_EMAIL_TEMPLATE("new-pass", array('new_pass' => $NEW_PASS), $uid);
-
- // ... and send it away
- SEND_EMAIL($uid, GUEST_NEW_PASSWORD, $msg);
-
- // Output note to user
- LOAD_TEMPLATE("admin_settings_saved", false, GUEST_NEW_PASSWORD_SEND);
- } else {
- // Account is locked or unconfirmed
- switch ($status) {
- case "LOCKED" : $MSG = CODE_ID_LOCKED; break;
- case "UNCONFIRMED": $MSG = CODE_ID_UNCONFIRMED; break;
- }
-
- // Load URL
- LOAD_URL("modules.php?module=index&what=login&login=".$MSG);
- }
+ $errorCode = getCode('EXTENSION_PROBLEM');
+} elseif (isFormSent('login')) {
+ // Are both 'id' and 'password' set?
+ if ((isPostRequestElementSet('id')) && (isPostRequestElementSet('password'))) {
+ // Try the login (see inc/libs/user_functions.php)
+ $url = doUserLogin(postRequestElement('id'), postRequestElement('password'));
+ } elseif (!isPostRequestElementSet('id')) {
+ // Empty 'id'
+ $errorCode = getCode('LOGIN_EMPTY_ID');
} else {
- // ID or email is wrong
- LOAD_TEMPLATE("admin_settings_saved", false, "<SPAN class=\"guest_failed\">".GUEST_WRONG_ID_EMAIL."</SPAN>");
+ // Empty 'password'
+ $errorCode = getCode('LOGIN_EMPTY_PASSWORD');
}
+} elseif ((isPostRequestElementSet('new_pass')) && (!empty($userid))) {
+ // Try the userid/email lookup (see inc/libs/user_functions.php)
+ $errorCode = doNewUserPassword(postRequestElement('email'), $userid);
}
// Login problems?
-if (!empty($_GET['login'])) {
+if (isGetRequestElementSet('login')) {
// Use code from URL
- $ERROR = SQL_ESCAPE($_GET['login']);
+ $errorCode = getRequestElement('login');
} // END - if
-// Login problems?
-if (!empty($ERROR)) {
- // Ok, which one now?
- $MSG = "<TR>
- <TD width=\"10\"> </TD>
- <TD colspan=\"7\" align=\"center\">
- <STRONG><SPAN class=\"guest_failed\">";
-
- switch ($ERROR) {
- case CODE_WRONG_PASS:
- $MSG .= LOGIN_WRONG_PASS;
- break;
-
- case CODE_WRONG_ID:
- $MSG .= LOGIN_WRONG_ID;
- break;
-
- case CODE_ID_LOCKED:
- $MSG .= LOGIN_ID_LOCKED;
- break;
+// No problems, no output by detault
+$content['message'] = '';
- case CODE_ID_UNCONFIRMED:
- $MSG .= LOGIN_ID_UNCONFIRMED;
- break;
-
- case CODE_NO_COOKIES:
- $MSG .= LOGIN_NO_COOKIES;
- break;
-
- case CODE_EXTENSION_PROBLEM:
- if (IS_ADMIN()) {
- $MSG .= sprintf(EXTENSION_PROBLEM_NOT_INSTALLED, "nickname");
- } else {
- $MSG .= LOGIN_WRONG_ID;
- }
- break;
+// Login problems?
+if (!empty($errorCode)) {
+ // Is there a userid set?
+ if (isSessionVariableSet('userid')) {
+ // Then prefetch data for this account
+ fetchUserData(getSession('userid'));
+ } // END - if
- default:
- DEBUG_LOG(__FILE__, __LINE__, sprintf("Unhandled error code %s detected.", $ERROR));
- $MSG .= LOGIN_WRONG_ID;
- break;
- }
- $MSG .= "</SPAN></STRONG>
- </TD>
- <TD width=\"10\"> </TD>
-</TR>\n";
- define('LOGIN_FAILURE_MSG', $MSG);
-} else {
- // No problems, no output
- define('LOGIN_FAILURE_MSG', "");
-}
+ // @TODO Move this HTML code into a template
+ $content['message'] = loadTemplate('guest_login_error_message', TRUE, $errorCode);
+} // END - if
// Display login form with resend-password form
-if (EXT_IS_ACTIVE("nickname")) {
- LOAD_TEMPLATE("guest_nickname_login");
+if (isExtensionActive('nickname')) {
+ loadTemplate('guest_nickname_login', FALSE, $content);
} else {
- LOAD_TEMPLATE("guest_login");
+ loadTemplate('guest_login', FALSE, $content);
}
// Was an URL constructed?
-if (!empty($URL)) {
+if (!empty($url)) {
// URL was constructed
- if (!empty($FATAL[0])) {
- // Fatal errors!
- require_once(PATH."inc/fatal_errors.php");
+ if (ifFatalErrorsDetected()) {
+ // Handle fatal errors
+ runFilterChain('handle_fatal_errors');
} else {
// Load URL
- LOAD_URL($URL);
+ redirectToUrl($url);
}
} // END - if
-//
+// [EOF]
?>