SQL in login welcome screen fixed
[mailer.git] / inc / libs / user_functions.php
index 7304579282886d6572c1650016c61dcb3e2b2cbf..45198007823541cd841a0add808b69f6fd34733a 100644 (file)
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Spezielle Funktionen fuer die user-Erweiterung   *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
+ * Needs to be in all Files and every File needs "svn propset           *
+ * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  * For more information visit: http://www.mxchange.org                  *
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
        require($INC);
 }
 
-function alpha($sortby, $colspan, $return=false)
-{
-       global $_CONFIG;
-       if (empty($_GET['offset'])) $_GET['offset'] = 0;
-       $ADD = "&page=".$_GET['page']."&offset=".$_GET['offset'];
-       if (!empty($_GET['mode'])) $ADD .= "&mode=".SQL_ESCAPE($_GET['mode']);
+// Add links for selecting some users
+function alpha ($sortby, $colspan, $return=false) {
+       if (!REQUEST_ISSET_GET('offset')) REQUEST_SET_GET('offset', 0);
+       $add = "&page=".REQUEST_GET('page')."&offset=".REQUEST_GET('offset');
+       if (REQUEST_ISSET_GET('mode')) $add .= "&mode=".REQUEST_GET('mode');
 
        /* Creates the list of letters and makes them a link. */
-       $alphabet = array(_ALL2, "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", 'N', "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", 'Y', "Z", _OTHERS);
+       $alphabet = explode(',', getMessage('_ALL2') . 'A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z' . getMessage('_OTHERS'));
        $num = count($alphabet) - 1;
-       $OUT = "";
-       while (list($counter, $ltr) = each($alphabet))
-       {
-               if ($_GET['letter'] == $ltr)
-               {
+       $OUT = '';
+       while (list($counter, $ltr) = each($alphabet)) {
+               if (REQUEST_GET('letter') == $ltr) {
                        // Current letter is letter from URL
-                       $OUT .= "<STRONG>".$ltr."</STRONG>";
-               }
-                else
-               {
+                       $OUT .= "<strong>".$ltr."</strong>";
+               } else {
                        // Output link to letter
-                       $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
-                       if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
-                       $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$ADD."\">".$ltr."</A>";
+                       $OUT .= "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".getWhat();
+                       if (REQUEST_ISSET_GET('mode')) $OUT .= "&amp;mode=".REQUEST_GET('mode');
+                       $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$add."\">".$ltr."</a>";
                }
-               if ((($counter / $_CONFIG['user_alpha']) == round($counter / $_CONFIG['user_alpha'])) && ($counter > 0))
-               {
+
+               if ((($counter / getConfig('user_alpha')) == round($counter / getConfig('user_alpha'))) && ($counter > 0)) {
                        $OUT .= "&nbsp;]<br />[&nbsp;";
-               }
-                elseif ( $counter != $num )
-               {
+               } elseif ( $counter != $num ) {
                        $OUT .= "&nbsp;|&nbsp;";
                }
-       }
+       } // END - while
+
        define('__ALPHA_LIST', $OUT);
 
        // Load template
        $OUT = LOAD_TEMPLATE("admin_list_user_alpha", true);
-       if ($return)
-       {
+       if ($return === true) {
                // Return generated code
                return $OUT;
-       }
-        else
-       {
+       } else {
                // Output generated code
                OUTPUT_HTML($OUT);
        }
 }
-//
-function SortLinks($letter, $sortby, $colspan, $return=false)
-{
-       $OUT = "";
-       if (empty($_GET['offset'])) $_GET['offset'] = 0;
-       $ADD = "&amp;page=".$_GET['page']."&amp;offset=".$_GET['offset'];
-       if (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
+
+// Add links for sorting
+function SortLinks ($letter, $sortby, $colspan, $return=false) {
+       $OUT = '';
+       if (!REQUEST_ISSET_GET('offset')) REQUEST_SET_GET('offset', 0);
+       if (!REQUEST_ISSET_GET('page'))   REQUEST_SET_GET('page'  , 0);
+
+       // Add page and offset
+       $add = "&amp;page=".REQUEST_GET('page')."&amp;offset=".REQUEST_GET('offset');
+
+       // Add status or mode
+       if (REQUEST_ISSET_GET('status'))   $add .= '&amp;mode=' . REQUEST_GET('status');
+       elseif (REQUEST_ISSET_GET('mode')) $add .= '&amp;mode=' . REQUEST_GET('mode');
 
        // Makes order by links..
-       if ($letter == "front") $letter = _ALL2;
+       if ($letter == "front") $letter = getMessage('_ALL2');
 
        // Prepare array with all possible sorters
        $list = array(
-               'userid'                => _UID,
-               'family'                => FAMILY_NAME,
-               'email'         => ADDY,
-               'REMOTE_ADDR'   => REMOTE_IP
+               'userid'      => getMessage('_UID'),
+               'family'      => getMessage('FAMILY_NAME'),
+               'email'       => getMessage('ADDY'),
+               'REMOTE_ADDR' => getMessage('REMOTE_IP')
        );
 
        // Add nickname if extension is installed
-       if (EXT_IS_ACTIVE("nickname")) {
-               $list['nickname'] = NICKNAME;
-       }
+       if (EXT_IS_ACTIVE('nickname')) {
+               $list['nickname'] = getMessage('NICKNAME');
+       } // END - if
 
        foreach ($list as $sort => $title) {
                if ($sortby == $sort) {
-                       $OUT .= "<STRONG>".$title."</STRONG>&nbsp;|&nbsp;";
+                       $OUT .= "<strong>" . $title . "</strong>&nbsp;|&nbsp;";
                } else {
-                       $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=list_user&amp;letter=".$letter."&amp;sortby=".$sort.$ADD."\">".$title."</a>&nbsp;|&nbsp;";
+                       $OUT .= "<a href=\"{!URL!}/modules.php?module=admin&amp;what=list_user&amp;letter=" . $letter . "&amp;sortby=" . $sort.$add . "\">" . $title . "</a>&nbsp;|&nbsp;";
                }
-       }
+       } // END - foreach
+
        define('__SORT_LIST', substr($OUT, 0, -13));
 
        // Load template
-       $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
-       if ($return)
-       {
+       $OUT = LOAD_TEMPLATE('admin_list_user_sort', true);
+       if ($return === true) {
                // Return code
                return $OUT;
-       }
-        else
-       {
+       } else {
                // Output code
                OUTPUT_HTML($OUT);
        }
 }
-//
-function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false)
-{
-       if (!$show_form)
-       {
-               // Empty row
-               define('__FORM_HEADER', "<TR><TD colspan=\"".$colspan."\" class=\"seperator\">&nbsp;</TD></TR>");
-       }
-        else
-       {
+
+// Add page navigation
+function ADD_PAGENAV ($PAGES, $offset, $show_form, $colspan,$return=false) {
+       if ($show_form) {
                // Load form for changing number of lines
-               define('__FORM_HEADER', LOAD_TEMPLATE("admin_list_user_sort_form", true));
-       }
-       if (!$show_form)
-       {
-               // Add line with bottom border
-               define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
-       }
-        else
-       {
-               // Add line without bottom border
-               define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
+               define('__FORM_HEADER', LOAD_TEMPLATE('admin_list_user_sort_form', true));
+               define('__FORM_FOOTER', '<tr><td colspan="{!__COLSPAN2!}" class="seperator bottom2">&nbsp;</td></tr>');
+       } else {
+               // Empty row
+               define('__FORM_HEADER', '<tr><td colspan="' . $colspan . '" class="seperator">&nbsp;</td></tr>');
+               define('__FORM_FOOTER', '<tr><td colspan="{!__COLSPAN2!}" class="seperator bottom2">&nbsp;</td></tr>');
        }
 
-       $OUT = "";
-       for ($page = 1; $page <= $PAGES; $page++)
-       {
-               if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
-               {
-                       $OUT .= "<STRONG>-";
-               }
-                else
-               {
-                       if (empty($_GET['letter'])) $_GET['letter'] = _ALL2;
-                       if (empty($_GET['sortby'])) $_GET['sortby'] = "userid";
-                       $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
-                       if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
-                       $OUT .= "&amp;letter=".$_GET['letter']."&amp;sortby=".$_GET['sortby']."&amp;page=".$page."&amp;offset=".$offset."\">";
+       $OUT = '';
+       for ($page = 1; $page <= $PAGES; $page++) {
+               if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == '1'))) {
+                       $OUT .= '<strong>-';
+               } else {
+                       if (!REQUEST_ISSET_GET('letter')) REQUEST_SET_GET('letter', getMessage('_ALL2'));
+                       if (!REQUEST_ISSET_GET('sortby')) REQUEST_SET_GET('sortby', 'userid');
+
+                       // Base link
+                       $OUT .= '<a href="{!URL!}/modules.php?module=admin&amp;what=' . getWhat();
+
+                       // Add status or mode
+                       if (REQUEST_ISSET_GET('status'))    $OUT .= '&amp;mode=' . REQUEST_GET('status');
+                        elseif (REQUEST_ISSET_GET('mode')) $OUT .= '&amp;mode=' . REQUEST_GET('mode');
+
+                       // Letter and so on
+                       $OUT .= '&amp;letter=' . REQUEST_GET('letter') . '&amp;sortby=' . REQUEST_GET('sortby') . '&amp;page=' . $page . '&amp;offset=' . $offset . '">';
                }
+
                $OUT .= $page;
-               if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
-               {
-                       $OUT .= "-</STRONG>";
-               }
-                else
-               {
-                       $OUT .= "</A>";
+
+               if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == '1'))) {
+                       $OUT .= '-</strong>';
+               } else  {
+                       $OUT .= '</a>';
                }
-               if ($page < $PAGES) $OUT .= "&nbsp;|&nbsp;";
-       }
+
+               if ($page < $PAGES) $OUT .= '&nbsp;|&nbsp;';
+       } // END - for
+
        define('__PAGENAV_LIST', $OUT);
 
        // Load template
-       $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
-       if ($return)
-       {
+       $OUT = LOAD_TEMPLATE('admin_list_user_pagenav', true);
+       if ($return === true) {
                // Return code
                return $OUT;
-       }
-        else
-       {
+       } else {
                // Output code
                OUTPUT_HTML($OUT);
        }
 }
+
 // Create email link to user's account
-function USER_CREATE_EMAIL_LINK($email, $mod="admin")
-{
-       $locked = " AND status='CONFIRMED'";
-       if (IS_ADMIN()) $locked = "";
-       $result = SQL_QUERY_ESC("SELECT userid
-FROM "._MYSQL_PREFIX."_user_data
-WHERE email='%s'".$locked." LIMIT 1",
-        array($email), __FILE__, __LINE__);
-       if (SQL_NUMROWS($result) == 1)
-       {
+function generateUserEmailLink($email, $mod = 'admin') {
+       // Show contact link only if user is confirmed by default
+       $locked = " AND `status`='CONFIRMED'";
+
+       // But admins shall always see it
+       if (IS_ADMIN()) $locked = '';
+
+       $result = SQL_QUERY_ESC("SELECT
+       `userid`
+FROM
+       `{!_MYSQL_PREFIX!}_user_data`
+WHERE
+       `email`='%s'" . $locked."
+LIMIT 1",
+               array($email), __FUNCTION__, __LINE__);
+       if (SQL_NUMROWS($result) == 1) {
                // Load userid
                list($uid) = SQL_FETCHROW($result);
 
                // Rewrite email address to contact link
-               $email = URL."/modules.php?module=".$mod."&amp;what=user_contct&amp;u_id=".bigintval($uid);
-       }
+               $email = '{!URL!}/modules.php?module=' . $mod . '&amp;what=user_contct&amp;uid=' . bigintval($uid);
+       } // END - if
 
        // Free memory
        SQL_FREERESULT($result);
@@ -221,5 +218,249 @@ WHERE email='%s'".$locked." LIMIT 1",
        // Return rewritten (?) email address
        return $email;
 }
-//
+
+// Selects a random user id as the new referal id if they have at least X confirmed mails in this run
+function determineRandomReferalId () {
+       // Default is zero refid
+       $refid = 0;
+
+       // Is the extension version fine?
+       if (GET_EXT_VERSION('user') >= '0.3.4') {
+               // Get all user ids
+               $totalUsers = GET_TOTAL_DATA('CONFIRMED', 'user_data', 'userid', 'status', true, " AND `rand_confirmed` >= ".getConfig('user_min_confirmed')."");
+
+               // Do we have at least one?
+               if ($totalUsers > 0) {
+                       // Then choose random number
+                       $randNum = mt_rand(0, ($totalUsers - 1));
+
+                       // Look for random user
+                       $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `status`='CONFIRMED' AND `rand_confirmed` >= %s ORDER BY `rand_confirmed` DESC LIMIT %s, 1",
+                               array(getConfig('user_min_confirmed'), $randNum), __FUNCTION__, __LINE__);
+
+                       // Do we have one entry there?
+                       if (SQL_NUMROWS($result) == 1) {
+                               // Use that userid as new referal id
+                               list($refid) = SQL_FETCHROW($result);
+
+                               // Reset this user's counter
+                               SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `rand_confirmed`=0 WHERE `userid`=%s LIMIT 1",
+                                       array($refid), __FUNCTION__, __LINE__);
+                       } // END - if
+
+                       // Free result
+                       SQL_FREERESULT($result);
+               } // END - if
+       } // END - if
+
+       // Return result
+       return $refid;
+}
+
+// Do the user login
+function USER_DO_LOGIN ($uid, $passwd) {
+       // Init variables
+       $dmy = '';
+
+       // Add last_login if available
+       $lastOnline = '';
+       if (GET_EXT_VERSION('sql_patches') >= '0.2.8') {
+               $lastOnline = ', last_login';
+       } // END - if
+
+       // Init array
+       $content = array(
+               'password'    => '',
+               'userid'      => '',
+               'last_online' => 0,
+               'last_login'  => 0,
+               'hash'        => ''
+               );
+
+               // Check login data
+               if ((EXT_IS_ACTIVE('nickname')) && (NICKNAME_IS_ACTIVE($uid))) {
+                       // Nickname entered
+                       $result = SQL_QUERY_ESC("SELECT `userid`, `password`, `last_online`" . $lastOnline . " FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `nickname`='%s' AND `status`='CONFIRMED' LIMIT 1",
+                               array($uid), __FUNCTION__, __LINE__);
+               } else {
+                       // Direct userid entered
+                       $result = SQL_QUERY_ESC("SELECT `userid`, `password`, `last_online`" . $lastOnline . " FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `userid`=%s AND `status`='CONFIRMED' LIMIT 1",
+                               array($uid, $content['hash']), __FUNCTION__, __LINE__);
+               }
+
+               // Load entry
+               $content = SQL_FETCHARRAY($result);
+               if (!empty($content['userid'])) $uid = bigintval($content['userid']);
+
+               // Is there an entry?
+               if ((SQL_NUMROWS($result) == 1) && ((isNicknameUsed($content['userid'] === true) && (!empty($content['userid']))) || ($content['userid'] == $uid))) {
+                       // Free result
+                       SQL_FREERESULT($result);
+
+                       // Check for old MD5 passwords
+                       if ((strlen($content['password']) == 32) && (md5($passwd) == $content['password'])) {
+                               // Just set the hash to the password from DB... :)
+                               $content['hash'] = $content['password'];
+                       } else {
+                               // Hash password with improved way for comparsion
+                               $content['hash'] = generateHash($passwd, substr($content['password'], 0, -40));
+                       }
+
+                       // Does the password match the hash?
+                       if ($content['hash'] == $content['password']) {
+                               // New hashed password found so let's generate a new one
+                               $content['hash'] = generateHash($passwd);
+
+                               // ... and update database
+                               // @TODO Make this filter working: $ADDON = runFilterChain('post_login_update', $content);
+                               SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `password`='%s' WHERE `userid`=%s AND `status`='CONFIRMED' LIMIT 1",
+                                       array($content['hash'], $uid), __FUNCTION__, __LINE__);
+
+                               // No login bonus by default
+                               $GLOBALS['bonus_payed'] = false;
+
+                               // Probe for last online timemark
+                               $probe = time() -  $content['last_online'];
+                               if (!empty($content['last_login'])) $probe = time() - $content['last_login'];
+                               if ((GET_EXT_VERSION('bonus') >= '0.2.2') && ($probe >= getConfig('login_timeout'))) {
+                                       // Add login bonus to user's account
+                                       $add = sprintf(", `login_bonus`=`login_bonus`+%s",
+                                               (float)getConfig('login_bonus')
+                                       );
+                                       $GLOBALS['bonus_payed'] = true;
+
+                                       // Subtract login bonus from userid's account or jackpot
+                                       if ((GET_EXT_VERSION('bonus') >= '0.3.5') && (getConfig('bonus_mode') != 'ADD')) BONUS_POINTS_HANDLER('login_bonus');
+                               } // END - if
+
+                               // Calculate new hash with the secret key and master salt together
+                               $content['hash'] = generatePassString($content['hash']);
+
+                               // Update global array
+                               // @TODO Make this filter working: $URL = runFilterChain('do_login', array('content' => $content, 'addon' => $ADDON));
+                               setUserId($uid);
+
+                               // Try to set session data (which shall normally always work!)
+                               if ((setSession('userid', $uid )) && (setSession('u_hash', $content['hash']))) {
+                                       // Update database records
+                                       SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `total_logins`=`total_logins`+1" . $add . " WHERE `userid`=%s LIMIT 1",
+                                               array($uid), __FUNCTION__, __LINE__);
+                                       if (SQL_AFFECTEDROWS() == 1) {
+                                               // Procedure to checking for login data
+                                               if (($GLOBALS['bonus_payed']) && (EXT_IS_ACTIVE('bonus'))) {
+                                                       // Bonus added (just displaying!)
+                                                       $URL = 'modules.php?module=chk_login&amp;mode=bonus';
+                                               } else {
+                                                       // Bonus not added
+                                                       $URL = 'modules.php?module=chk_login&amp;mode=login';
+                                               }
+                                       } else {
+                                               // Cannot update counter!
+                                               $URL = 'modules.php?module=index&amp;what=login&amp;login='.getCode('CNTR_FAILED');
+                                       }
+                               } else {
+                                       // Cookies not setable!
+                                       $URL = 'modules.php?module=index&amp;what=login&amp;login='.getCode('NO_COOKIES');
+                               }
+                       } elseif (GET_EXT_VERSION('sql_patches') >= '0.6.1') {
+                               // Update failture counter
+                               SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `login_failures`=`login_failures`+1,`last_failure`=NOW() WHERE `userid`=%s LIMIT 1",
+                                       array($uid), __FUNCTION__, __LINE__);
+
+                               // Wrong password!
+                               $URL = 'modules.php?module=index&amp;what=login&amp;login='.getCode('WRONG_PASS');
+                       }
+               } elseif (((isNicknameUsed($content['userid'])) && (!empty($content['userid']))) || ($content['userid'] == $uid)) {
+                       // Other account status?
+                       // @TODO Can this query be merged with above query?
+                       $result = SQL_QUERY_ESC("SELECT status FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `userid`=%s LIMIT 1",
+                               array($uid), __FUNCTION__, __LINE__);
+
+                       // Entry found?
+                       if (SQL_NUMROWS($result) == 1) {
+                               // Load status
+                               list($status) = SQL_FETCHROW($result);
+
+                               // Create an error code from given status
+                               $errorCode = generateErrorCodeFromUserStatus($status);
+                       } else {
+                               // ID not found!
+                               $errorCode = getCode('WRONG_ID');
+                       }
+
+                       // Construct URL
+                       $URL = 'modules.php?module=index&amp;what=login&amp;login='.$errorCode;
+               } else {
+                       // ID not found!
+                       $URL = 'modules.php?module=index&amp;what=login&amp;login='.getCode('WRONG_ID');
+               }
+
+               // Return URL
+               return $URL;
+}
+
+// Try to send a new password for the given user account
+function USER_DO_NEW_PASSWORD ($email, $uid) {
+       // Compile email when found in address (only secure chars!)
+       if (!empty($email)) $email = str_replace('{DOT}', '.', $email);
+
+       // Init result and error
+       $errorCode = '';
+       $result = false;
+
+       // Probe userid/nickname
+       if ((EXT_IS_ACTIVE('nickname')) && (NICKNAME_IS_ACTIVE($uid))) {
+               // Nickname entered
+               $result = SQL_QUERY_ESC("SELECT `userid`, `status` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `nickname`='%s' OR `email`='%s' LIMIT 1",
+                       array($uid, $email), __FUNCTION__, __LINE__);
+       } elseif (($uid > 0) && (empty($email))) {
+               // Direct userid entered
+               $result = SQL_QUERY_ESC("SELECT `userid`, `status` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `userid`=%s LIMIT 1",
+                       array(bigintval($uid)), __FUNCTION__, __LINE__);
+       } elseif (!empty($email)) {
+               // Email entered
+               $result = SQL_QUERY_ESC("SELECT `userid`, `status` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `email`='%s' LIMIT 1",
+                       array($email), __FUNCTION__, __LINE__);
+       } else {
+               // Userid not set!
+               DEBUG_LOG(__FUNCTION__, __LINE__, 'Userid is not set! BUG!');
+               $errorCode = getCode('WRONG_ID');
+       }
+
+       // Any entry found?
+       if (SQL_NUMROWS($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...
+                       $NEW_PASS = generatePassword();
+                       SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `password`='%s' WHERE `userid`=%s LIMIT 1",
+                               array(generateHash($NEW_PASS), $uid), __FUNCTION__, __LINE__);
+
+                       // Prepare data and message for email
+                       $message = LOAD_EMAIL_TEMPLATE('new-pass', array('new_pass' => $NEW_PASS), $uid);
+
+                       // ... and send it away
+                       sendEmail($uid, getMessage('GUEST_NEW_PASSWORD'), $message);
+
+                       // Output note to user
+                       LOAD_TEMPLATE('admin_settings_saved', false, getMessage('GUEST_NEW_PASSWORD_SEND'));
+               } else {
+                       // Account is locked or unconfirmed
+                       $errorCode = generateErrorCodeFromUserStatus($status);
+
+                       // Load URL
+                       redirectToUrl('modules.php?module=index&amp;what=login&amp;login='.$errorCode);
+               }
+       } else {
+               // ID or email is wrong
+               LOAD_TEMPLATE('admin_settings_saved', false, '<span class="guest_failed">{--GUEST_WRONG_ID_EMAIL--}</span>');
+       }
+
+       // Return the error code
+       return $errorCode;
+}
+
+// [EOF]
 ?>