Fixes/rewrites for missing sql_patches and check on admin's default access mode ...
[mailer.git] / inc / libs / user_functions.php
index 2d40f4520a7a9be846c747f8fac90cb711c82b26..8e913f21ae3d51c9a9c228e4ff060f5f35951c4b 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                  *
@@ -40,11 +45,11 @@ if (!defined('__SECURITY')) {
 // Add links for selecting some users
 function alpha ($sortby, $colspan, $return=false) {
        if (!REQUEST_ISSET_GET(('offset'))) REQUEST_SET_GET('offset', 0);
-       $ADD = "&page=".SQL_ESCAPE(REQUEST_GET('page'))."&offset=".SQL_ESCAPE(REQUEST_GET('offset'));
-       if (REQUEST_ISSET_GET(('mode'))) $ADD .= "&mode=".SQL_ESCAPE(REQUEST_GET('mode'));
+       $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 = array(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)) {
@@ -54,8 +59,8 @@ function alpha ($sortby, $colspan, $return=false) {
                } else {
                        // Output link to letter
                        $OUT .= "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$GLOBALS['what'];
-                       if (REQUEST_ISSET_GET(('mode'))) $OUT .= "&amp;mode=".SQL_ESCAPE(REQUEST_GET('mode'));
-                       $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$ADD."\">".$ltr."</a>";
+                       if (REQUEST_ISSET_GET(('mode'))) $OUT .= "&amp;mode=".REQUEST_GET(('mode'));
+                       $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$add."\">".$ltr."</a>";
                }
 
                if ((($counter / getConfig('user_alpha')) == round($counter / getConfig('user_alpha'))) && ($counter > 0)) {
@@ -69,7 +74,7 @@ function alpha ($sortby, $colspan, $return=false) {
 
        // Load template
        $OUT = LOAD_TEMPLATE("admin_list_user_alpha", true);
-       if ($return) {
+       if ($return === true) {
                // Return generated code
                return $OUT;
        } else {
@@ -79,39 +84,39 @@ function alpha ($sortby, $colspan, $return=false) {
 }
 
 // Add links for sorting
-function SortLinks($letter, $sortby, $colspan, $return=false) {
+function SortLinks ($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=".SQL_ESCAPE(REQUEST_GET('page'))."&amp;offset=".SQL_ESCAPE(REQUEST_GET('offset'));
+       $add = "&amp;page=".REQUEST_GET(('page'))."&amp;offset=".REQUEST_GET(('offset'));
 
        // Add status or mode
-       if (REQUEST_ISSET_GET(('status'))) $ADD .= "&amp;mode=".SQL_ESCAPE(REQUEST_GET('status'));
-        elseif (REQUEST_ISSET_GET(('mode'))) $ADD .= "&amp;mode=".SQL_ESCAPE(REQUEST_GET('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;
-       }
+               $list['nickname'] = getMessage('NICKNAME');
+       } // END - if
 
        foreach ($list as $sort => $title) {
                if ($sortby == $sort) {
                        $OUT .= "<strong>".$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
 
@@ -119,7 +124,7 @@ function SortLinks($letter, $sortby, $colspan, $return=false) {
 
        // Load template
        $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
-       if ($return) {
+       if ($return === true) {
                // Return code
                return $OUT;
        } else {
@@ -129,7 +134,7 @@ function SortLinks($letter, $sortby, $colspan, $return=false) {
 }
 
 // Add page navigation
-function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false) {
+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>");
@@ -140,10 +145,10 @@ function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false) {
 
        if (!$show_form) {
                // Add line with bottom border
-               define('__FORM_FOOTER', "<tr><td colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</td></tr>");
+               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_FOOTER', "<tr><td colspan=\"{!__COLSPAN2!}\" class=\"seperator bottom2\">&nbsp;</td></tr>");
        }
 
        $OUT = "";
@@ -158,11 +163,11 @@ function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false) {
                        $OUT .= "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$GLOBALS['what'];
 
                        // Add status or mode
-                       if (REQUEST_ISSET_GET(('status'))) $OUT .= "&amp;mode=".SQL_ESCAPE(REQUEST_GET('status'));
-                        elseif (REQUEST_ISSET_GET(('mode'))) $OUT .= "&amp;mode=".SQL_ESCAPE(REQUEST_GET('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
-                       $OUT .= "&amp;letter=".SQL_ESCAPE(REQUEST_GET('letter'))."&amp;sortby=".SQL_ESCAPE(REQUEST_GET('sortby'))."&amp;page=".$page."&amp;offset=".$offset."\">";
+                       $OUT .= "&amp;letter=".REQUEST_GET(('letter'))."&amp;sortby=".REQUEST_GET(('sortby'))."&amp;page=".$page."&amp;offset=".$offset."\">";
                }
 
                $OUT .= $page;
@@ -180,7 +185,7 @@ function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false) {
 
        // Load template
        $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
-       if ($return) {
+       if ($return === true) {
                // Return code
                return $OUT;
        } else {
@@ -199,8 +204,8 @@ function USER_CREATE_EMAIL_LINK($email, $mod="admin") {
 
        $result = SQL_QUERY_ESC("SELECT userid
 FROM `{!_MYSQL_PREFIX!}_user_data`
-WHERE email='%s'".$locked." LIMIT 1",
-        array($email), __FILE__, __LINE__);
+WHERE `email`='%s'".$locked." LIMIT 1",
+        array($email), __FUNCTION__, __LINE__);
        if (SQL_NUMROWS($result) == 1) {
                // Load userid
                list($uid) = SQL_FETCHROW($result);
@@ -233,7 +238,7 @@ function SELECT_RANDOM_REFID () {
 
                        // 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), __FILE__, __LINE__);
+                               array(getConfig('user_min_confirmed'), $randNum), __FUNCTION__, __LINE__);
 
                        // Do we have one entry there?
                        if (SQL_NUMROWS($result) == 1) {
@@ -242,7 +247,7 @@ function SELECT_RANDOM_REFID () {
 
                                // Reset this user's counter
                                SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `rand_confirmed`=0 WHERE userid=%s LIMIT 1",
-                                       array($refid), __FILE__, __LINE__);
+                                       array($refid), __FUNCTION__, __LINE__);
                        } // END - if
 
                        // Free result
@@ -256,88 +261,95 @@ function SELECT_RANDOM_REFID () {
 
 // Do the user login
 function USER_DO_LOGIN ($uid, $passwd) {
+       // Init variables
+       $dmy = "";
+
        // Add last_login if available
-       $lastOnline = "";
+       $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
-       $password = ""; $uid2 = ""; $dmy = ""; $online = 0; $login = 0;
        if ((EXT_IS_ACTIVE("nickname")) && (NICKNAME_PROBE_ON_USERID($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($uid), __FILE__, __LINE__);
-               list($uid2, $password, $online, $login) = SQL_FETCHROW($result);
-               if (!empty($uid2)) $uid = bigintval($uid2);
+                       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, $hash), __FILE__, __LINE__);
-               list($uid2, $password, $online, $login) = SQL_FETCHROW($result);
+                       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($result) == 1) && ((($probe_nickname) && (!empty($uid2))) || ($uid2 == $uid))) {
+       if ((SQL_NUMROWS($result) == 1) && ((($probe_nickname) && (!empty($content['userid']))) || ($content['userid'] == $uid))) {
                // Free result
                SQL_FREERESULT($result);
 
-               // By default the hash is empty
-               $hash = "";
-
                // Check for old MD5 passwords
-               if ((strlen($password) == 32) && (md5($passwd) == $password)) {
+               if ((strlen($content['password']) == 32) && (md5($passwd) == $content['password'])) {
                        // Just set the hash to the password from DB... :)
-                       $hash = $password;
+                       $content['hash'] = $content['password'];
                } else {
                        // Hash password with improved way for comparsion
-                       $hash = generateHash($passwd, substr($password, 0, -40));
+                       $content['hash'] = generateHash($passwd, substr($content['password'], 0, -40));
                }
 
-               if ($hash == $password) {
+               // Does the password match the hash?
+               if ($content['hash'] == $content['password']) {
                        // New hashed password found so let's generate a new one
-                       $hash = generateHash($passwd);
+                       $content['hash'] = generateHash($passwd);
 
                        // ... and update database
+                       // @TODO Make this filter working: $ADDON = runFilterChain('post_login_update', $content);
                        SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET password='%s' WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
-                               array($hash, $uid), __FILE__, __LINE__);
+                               array($content['hash'], $uid), __FUNCTION__, __LINE__);
 
                        // No login bonus by default
-                       // @TODO Make this filter working: $ADDON = RUN_FILTER('post_login_update', array('login' => $login, 'online' => $online));
-                       $BONUS = false;
+                       $GLOBALS['bonus_payed'] = false;
 
                        // Probe for last online timemark
-                       $probe = time() -  $online;
-                       if (!empty($login)) $probe = time() - $login;
+                       $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",
+                               $add = sprintf(", login_bonus=login_bonus+%s",
                                        (float)getConfig('login_bonus')
                                );
-                               $BONUS = true;
+                               $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
 
-                       // Init variables
-                       $login = false;
-
                        // Calculate new hash with the secret key and master salt together
-                       $hash = generatePassString($hash);
+                       $content['hash'] = generatePassString($content['hash']);
 
                        // Update global array
-                       // @TODO Make this filter working: $URL = RUN_FILTER('do_login', array('uid' => $uid, 'hash' => $hash, 'addon' => $ADDON));
-                       $GLOBALS['userid'] = $uid;
+                       // @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 ((set_session('userid', $uid )) && (set_session('u_hash', $hash))) {
+                       if ((set_session('userid', $uid )) && (set_session('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($uid), __FILE__, __LINE__);
+                               SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET total_logins=total_logins+1".$add." WHERE userid=%s LIMIT 1",
+                                       array($uid), __FUNCTION__, __LINE__);
                                if (SQL_AFFECTEDROWS() == 1) {
                                        // Procedure to checking for login data
-                                       if (($BONUS) && (EXT_IS_ACTIVE("bonus"))) {
+                                       if (($GLOBALS['bonus_payed']) && (EXT_IS_ACTIVE("bonus"))) {
                                                // Bonus added (just displaying!)
                                                $URL = "modules.php?module=chk_login&amp;mode=bonus";
                                        } else {
@@ -346,25 +358,25 @@ function USER_DO_LOGIN ($uid, $passwd) {
                                        }
                                } else {
                                        // Cannot update counter!
-                                       $URL = "modules.php?module=index&amp;what=login&amp;login=".constant('CODE_CNTR_FAILED');
+                                       $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=".constant('CODE_NO_COOKIES');
+                               $URL = "modules.php?module=index&amp;what=login&amp;login=".getCode('NO_COOKIES');
                        }
                } elseif (GET_EXT_VERSION("sql_patches") >= "0.6.1") {
                        // Update failture counter
                        SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET login_failures=login_failures+1,last_failure=NOW() WHERE userid=%s LIMIT 1",
-                               array($uid), __FILE__, __LINE__);
+                               array($uid), __FUNCTION__, __LINE__);
 
                        // Wrong password!
-                       $URL = "modules.php?module=index&amp;what=login&amp;login=".constant('CODE_WRONG_PASS');
+                       $URL = "modules.php?module=index&amp;what=login&amp;login=".getCode('WRONG_PASS');
                }
-       } elseif ((($probe_nickname) && (!empty($uid2))) || ($uid2 == $uid)) {
+       } elseif ((($probe_nickname) && (!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), __FILE__, __LINE__);
+                       array($uid), __FUNCTION__, __LINE__);
 
                // Entry found?
                if (SQL_NUMROWS($result) == 1) {
@@ -375,14 +387,14 @@ function USER_DO_LOGIN ($uid, $passwd) {
                        $ERROR = GEN_ERROR_CODE_FROM_ACCOUNT_STATUS($status);
                } else {
                        // ID not found!
-                       $ERROR = constant('CODE_WRONG_ID');
+                       $ERROR = getCode('WRONG_ID');
                }
 
                // Construct URL
                $URL = "modules.php?module=index&amp;what=login&amp;login=".$ERROR;
        } else {
                // ID not found!
-               $URL = "modules.php?module=index&amp;what=login&amp;login=".constant('CODE_WRONG_ID');
+               $URL = "modules.php?module=index&amp;what=login&amp;login=".getCode('WRONG_ID');
        }
 
        // Return URL
@@ -402,19 +414,19 @@ function USER_DO_NEW_PASSWORD ($email, $uid) {
        if ((EXT_IS_ACTIVE("nickname")) && (NICKNAME_PROBE_ON_USERID($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, $email), __FILE__, __LINE__);
+                       array($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)), __FILE__, __LINE__);
+                       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), __FILE__, __LINE__);
+                       array($email), __FUNCTION__, __LINE__);
        } else {
                // Userid not set!
                DEBUG_LOG(__FUNCTION__, __LINE__, "Userid is not set! BUG!");
-               $ERROR = constant('CODE_WRONG_ID');
+               $ERROR = getCode('WRONG_ID');
        }
 
        // Any entry found?
@@ -426,7 +438,7 @@ function USER_DO_NEW_PASSWORD ($email, $uid) {
                        // Ooppps, this was missing! ;-) We should update the database...
                        $NEW_PASS = GEN_PASS();
                        SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET password='%s' WHERE userid=%s LIMIT 1",
-                               array(generateHash($NEW_PASS), $uid), __FILE__, __LINE__);
+                               array(generateHash($NEW_PASS), $uid), __FUNCTION__, __LINE__);
 
                        // Prepare data and message for email
                        $msg = LOAD_EMAIL_TEMPLATE("new-pass", array('new_pass' => $NEW_PASS), $uid);