817 lines
24 KiB
PHP
817 lines
24 KiB
PHP
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<?php
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/**
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* @version $Id: admin.users.php 10002 2008-02-08 10:56:57Z willebil $
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* @package Joomla
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* @subpackage Users
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* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_VALID_MOS' ) or die( 'Restricted access' );
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if (!$acl->acl_check( 'administration', 'manage', 'users', $my->usertype, 'components', 'com_users' )) {
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mosRedirect( 'index2.php', _NOT_AUTH );
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}
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require_once( $mainframe->getPath( 'admin_html' ) );
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require_once( $mainframe->getPath( 'class' ) );
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$cid = josGetArrayInts( 'cid' );
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switch ($task) {
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case 'new':
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editUser( 0, $option);
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break;
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case 'edit':
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editUser( intval( $cid[0] ), $option );
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break;
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case 'editA':
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editUser( $id, $option );
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break;
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case 'save':
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case 'apply':
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// check to see if functionality restricted for use as demo site
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if ( $_VERSION->RESTRICT == 1 ) {
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mosRedirect( 'index2.php?mosmsg=Functionality Restricted' );
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} else {
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saveUser( $task );
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}
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break;
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case 'remove':
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removeUsers( $cid, $option );
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break;
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case 'block':
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// check to see if functionality restricted for use as demo site
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if ( $_VERSION->RESTRICT == 1 ) {
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mosRedirect( 'index2.php?mosmsg=Functionality Restricted' );
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} else {
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changeUserBlock( $cid, 1, $option );
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}
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break;
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case 'unblock':
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changeUserBlock( $cid, 0, $option );
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break;
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case 'logout':
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logoutUser( $cid, $option, $task );
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break;
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case 'flogout':
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logoutUser( $id, $option, $task );
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break;
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case 'cancel':
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cancelUser( $option );
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break;
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case 'contact':
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$contact_id = mosGetParam( $_POST, 'contact_id', '' );
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mosRedirect( 'index2.php?option=com_contact&task=editA&id='. $contact_id );
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break;
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default:
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showUsers( $option );
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break;
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}
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function showUsers( $option ) {
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global $database, $mainframe, $my, $acl, $mosConfig_list_limit;
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$filter_type = $mainframe->getUserStateFromRequest( "filter_type{$option}", 'filter_type', 0 );
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$filter_logged = intval( $mainframe->getUserStateFromRequest( "filter_logged{$option}", 'filter_logged', 0 ) );
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$limit = intval( $mainframe->getUserStateFromRequest( "viewlistlimit", 'limit', $mosConfig_list_limit ) );
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$limitstart = intval( $mainframe->getUserStateFromRequest( "view{$option}limitstart", 'limitstart', 0 ) );
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$search = $mainframe->getUserStateFromRequest( "search{$option}", 'search', '' );
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if (get_magic_quotes_gpc()) {
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$filter_type = stripslashes( $filter_type );
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$search = stripslashes( $search );
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}
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$where = array();
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if (isset( $search ) && $search!= "") {
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$searchEscaped = $database->getEscaped( trim( strtolower( $search ) ) );
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$where[] = "(a.username LIKE '%$searchEscaped%' OR a.email LIKE '%$searchEscaped%' OR a.name LIKE '%$searchEscaped%')";
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}
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if ( $filter_type ) {
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if ( $filter_type == 'Public Frontend' ) {
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$where[] = "(a.usertype = 'Registered' OR a.usertype = 'Author' OR a.usertype = 'Editor'OR a.usertype = 'Publisher')";
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} else if ( $filter_type == 'Public Backend' ) {
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$where[] = "(a.usertype = 'Manager' OR a.usertype = 'Administrator' OR a.usertype = 'Super Administrator')";
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} else {
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$where[] = "a.usertype = LOWER( " . $database->Quote( $filter_type ) . " )";
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}
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}
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if ( $filter_logged == 1 ) {
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$where[] = "s.userid = a.id";
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} else if ($filter_logged == 2) {
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$where[] = "s.userid IS NULL";
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}
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// exclude any child group id's for this user
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$pgids = $acl->get_group_children( $my->gid, 'ARO', 'RECURSE' );
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mosArrayToInts( $pgids );
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if (is_array( $pgids ) && count( $pgids ) > 0) {
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$where[] = '( a.gid != ' . implode( ' OR a.gid != ', $pgids ) . ' )';
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}
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$query = "SELECT COUNT(a.id)"
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. "\n FROM #__users AS a";
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if ($filter_logged == 1 || $filter_logged == 2) {
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$query .= "\n INNER JOIN #__session AS s ON s.userid = a.id";
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}
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$query .= ( count( $where ) ? "\n WHERE " . implode( ' AND ', $where ) : '' )
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;
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$database->setQuery( $query );
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$total = $database->loadResult();
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require_once( $GLOBALS['mosConfig_absolute_path'] . '/administrator/includes/pageNavigation.php' );
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$pageNav = new mosPageNav( $total, $limitstart, $limit );
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$query = "SELECT a.*, g.name AS groupname"
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. "\n FROM #__users AS a"
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. "\n INNER JOIN #__core_acl_aro AS aro ON aro.value = a.id" // map user to aro
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. "\n INNER JOIN #__core_acl_groups_aro_map AS gm ON gm.aro_id = aro.aro_id" // map aro to group
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. "\n INNER JOIN #__core_acl_aro_groups AS g ON g.group_id = gm.group_id";
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if ($filter_logged == 1 || $filter_logged == 2) {
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$query .= "\n INNER JOIN #__session AS s ON s.userid = a.id";
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}
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$query .= (count( $where ) ? "\n WHERE " . implode( ' AND ', $where ) : "")
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. "\n GROUP BY a.id"
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;
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$database->setQuery( $query, $pageNav->limitstart, $pageNav->limit );
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$rows = $database->loadObjectList();
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if ($database->getErrorNum()) {
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echo $database->stderr();
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return false;
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}
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$template = 'SELECT COUNT(s.userid) FROM #__session AS s WHERE s.userid = ';
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$n = count( $rows );
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for ($i = 0; $i < $n; $i++) {
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$row = &$rows[$i];
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$query = $template . (int) $row->id;
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$database->setQuery( $query );
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$row->loggedin = $database->loadResult();
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}
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// get list of Groups for dropdown filter
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$query = "SELECT name AS value, name AS text"
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. "\n FROM #__core_acl_aro_groups"
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. "\n WHERE name != 'ROOT'"
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. "\n AND name != 'USERS'"
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;
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$types[] = mosHTML::makeOption( '0', '- Select Group -' );
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$database->setQuery( $query );
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$types = array_merge( $types, $database->loadObjectList() );
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$lists['type'] = mosHTML::selectList( $types, 'filter_type', 'class="inputbox" size="1" onchange="document.adminForm.submit( );"', 'value', 'text', "$filter_type" );
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// get list of Log Status for dropdown filter
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$logged[] = mosHTML::makeOption( 0, '- Select Log Status - ');
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$logged[] = mosHTML::makeOption( 1, 'Logged In');
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$lists['logged'] = mosHTML::selectList( $logged, 'filter_logged', 'class="inputbox" size="1" onchange="document.adminForm.submit( );"', 'value', 'text', "$filter_logged" );
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HTML_users::showUsers( $rows, $pageNav, $search, $option, $lists );
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}
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/**
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* Edit the user
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* @param int The user ID
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* @param string The URL option
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*/
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function editUser( $uid='0', $option='users' ) {
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global $database, $my, $acl, $mainframe;
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$msg = checkUserPermissions( array($uid), "edit", true );
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if ($msg) {
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echo "<script type=\"text/javascript\"> alert('".$msg."'); window.history.go(-1);</script>\n";
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exit;
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}
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$row = new mosUser( $database );
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// load the row from the db table
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$row->load( (int)$uid );
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if ( $uid ) {
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$query = "SELECT *"
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. "\n FROM #__contact_details"
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. "\n WHERE user_id = " . (int) $row->id
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;
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$database->setQuery( $query );
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$contact = $database->loadObjectList();
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$row->name = trim( $row->name );
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$row->email = trim( $row->email );
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$row->username = trim( $row->username );
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$row->password = trim( $row->password );
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} else {
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$contact = NULL;
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$row->block = 0;
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}
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// check to ensure only super admins can edit super admin info
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if ( ( $my->gid < 25 ) && ( $row->gid == 25 ) ) {
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mosRedirect( 'index2.php?option=com_users', _NOT_AUTH );
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}
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$my_group = strtolower( $acl->get_group_name( $row->gid, 'ARO' ) );
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if ( $my_group == 'super administrator' && $my->gid != 25 ) {
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$lists['gid'] = '<input type="hidden" name="gid" value="'. $my->gid .'" /><strong>Super Administrator</strong>';
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} else if ( $my->gid == 24 && $row->gid == 24 ) {
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$lists['gid'] = '<input type="hidden" name="gid" value="'. $my->gid .'" /><strong>Administrator</strong>';
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} else {
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// ensure user can't add group higher than themselves
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$my_groups = $acl->get_object_groups( 'users', $my->id, 'ARO' );
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if (is_array( $my_groups ) && count( $my_groups ) > 0) {
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$ex_groups = $acl->get_group_children( $my_groups[0], 'ARO', 'RECURSE' );
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} else {
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$ex_groups = array();
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}
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$gtree = $acl->get_group_children_tree( null, 'USERS', false );
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// remove users 'above' me
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$i = 0;
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while ($i < count( $gtree )) {
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if (in_array( $gtree[$i]->value, $ex_groups )) {
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array_splice( $gtree, $i, 1 );
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} else {
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$i++;
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}
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}
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$lists['gid'] = mosHTML::selectList( $gtree, 'gid', 'size="10"', 'value', 'text', $row->gid );
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}
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// build the html select list
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$lists['block'] = mosHTML::yesnoRadioList( 'block', 'class="inputbox" size="1"', $row->block );
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// build the html select list
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$lists['sendEmail'] = mosHTML::yesnoRadioList( 'sendEmail', 'class="inputbox" size="1"', $row->sendEmail );
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$file = $mainframe->getPath( 'com_xml', 'com_users' );
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$params =& new mosUserParameters( $row->params, $file, 'component' );
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HTML_users::edituser( $row, $contact, $lists, $option, $uid, $params );
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}
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function saveUser( $task ) {
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global $database, $my, $acl;
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global $mosConfig_live_site, $mosConfig_mailfrom, $mosConfig_fromname, $mosConfig_sitename;
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josSpoofCheck();
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$userIdPosted = mosGetParam($_POST, 'id');
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if ($userIdPosted) {
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$msg = checkUserPermissions( array($userIdPosted), 'save', in_array($my->gid, array(24, 25)) );
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if ($msg) {
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echo "<script type=\"text/javascript\"> alert('".$msg."'); window.history.go(-1);</script>\n";
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exit;
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}
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}
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$row = new mosUser( $database );
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if (!$row->bind( $_POST )) {
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echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n";
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exit();
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}
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$row->name = trim( $row->name );
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$row->email = trim( $row->email );
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$row->username = trim( $row->username );
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// sanitise fields
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$row->id = (int) $row->id;
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// sanitise gid field
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$row->gid = (int) $row->gid;
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$isNew = !$row->id;
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$pwd = '';
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// MD5 hash convert passwords
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if ($isNew) {
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// new user stuff
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if ($row->password == '') {
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$pwd = mosMakePassword();
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$salt = mosMakePassword(16);
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$crypt = md5($pwd.$salt);
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$row->password = $crypt.':'.$salt;
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} else {
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$pwd = trim( $row->password );
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$salt = mosMakePassword(16);
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$crypt = md5($pwd.$salt);
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$row->password = $crypt.':'.$salt;
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}
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$row->registerDate = date( 'Y-m-d H:i:s' );
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} else {
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$original = new mosUser( $database );
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$original->load( (int)$row->id );
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// existing user stuff
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if ($row->password == '') {
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// password set to null if empty
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$row->password = null;
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} else {
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$row->password = trim($row->password);
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$salt = mosMakePassword(16);
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$crypt = md5($row->password.$salt);
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$row->password = $crypt.':'.$salt;
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}
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// if group has been changed and where original group was a Super Admin
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if ( $row->gid != $original->gid ) {
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if ( $original->gid == 25 ) {
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// count number of active super admins
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$query = "SELECT COUNT( id )"
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. "\n FROM #__users"
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. "\n WHERE gid = 25"
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. "\n AND block = 0"
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||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$count = $database->loadResult();
|
||
|
|
|
||
|
|
if ( $count <= 1 ) {
|
||
|
|
// disallow change if only one Super Admin exists
|
||
|
|
echo "<script> alert('You cannot change this users Group as it is the only active Super Administrator for your site'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$user_group = strtolower( $acl->get_group_name( $original->gid, 'ARO' ) );
|
||
|
|
if (( $user_group == 'super administrator' && $my->gid != 25) ) {
|
||
|
|
// disallow change of super-Admin by non-super admin
|
||
|
|
echo "<script> alert('You cannot change this users Group as you are not a Super Administrator for your site'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
} else if ( $my->gid == 24 && $original->gid == 24 ) {
|
||
|
|
// disallow change of super-Admin by non-super admin
|
||
|
|
echo "<script> alert('You cannot change the Group of another Administrator as you are not a Super Administrator for your site'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
} // ensure user can't add group higher than themselves done below
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
// if user is made a Super Admin group and user is NOT a Super Admin
|
||
|
|
if ( $row->gid == 25 && $my->gid != 25 ) {
|
||
|
|
// disallow creation of Super Admin by non Super Admin users
|
||
|
|
echo "<script> alert('You cannot create a user with this user Group level, only Super Administrators have this ability'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
// Security check to avoid creating/editing user to higher level than himself: response to artf4529.
|
||
|
|
if (!in_array($row->gid,getGIDSChildren($my->gid))) {
|
||
|
|
// disallow creation of Super Admin by non Super Admin users
|
||
|
|
echo "<script> alert('You cannot create a user with this user Group level, only Super Administrators have this ability'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
// save usertype to usertype column
|
||
|
|
$query = "SELECT name"
|
||
|
|
. "\n FROM #__core_acl_aro_groups"
|
||
|
|
. "\n WHERE group_id = " . (int) $row->gid
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$usertype = $database->loadResult();
|
||
|
|
$row->usertype = $usertype;
|
||
|
|
|
||
|
|
// save params
|
||
|
|
$params = mosGetParam( $_POST, 'params', '' );
|
||
|
|
if (is_array( $params )) {
|
||
|
|
$txt = array();
|
||
|
|
foreach ( $params as $k=>$v) {
|
||
|
|
$txt[] = "$k=$v";
|
||
|
|
}
|
||
|
|
$row->params = implode( "\n", $txt );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$row->check()) {
|
||
|
|
echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
if (!$row->store()) {
|
||
|
|
echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
$row->checkin();
|
||
|
|
|
||
|
|
// updates the current users param settings
|
||
|
|
if ( $my->id == $row->id ) {
|
||
|
|
//session_start();
|
||
|
|
$_SESSION['session_user_params']= $row->params;
|
||
|
|
session_write_close();
|
||
|
|
}
|
||
|
|
|
||
|
|
// update the ACL
|
||
|
|
if (!$isNew) {
|
||
|
|
$query = "SELECT aro_id"
|
||
|
|
. "\n FROM #__core_acl_aro"
|
||
|
|
. "\n WHERE value = " . (int) $row->id
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$aro_id = $database->loadResult();
|
||
|
|
|
||
|
|
$query = "UPDATE #__core_acl_groups_aro_map"
|
||
|
|
. "\n SET group_id = " . (int) $row->gid
|
||
|
|
. "\n WHERE aro_id = " . (int) $aro_id
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$database->query() or die( $database->stderr() );
|
||
|
|
}
|
||
|
|
|
||
|
|
// for new users, email username and password
|
||
|
|
if ($isNew) {
|
||
|
|
$query = "SELECT email"
|
||
|
|
. "\n FROM #__users"
|
||
|
|
. "\n WHERE id = " . (int) $my->id
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$adminEmail = $database->loadResult();
|
||
|
|
|
||
|
|
$subject = _NEW_USER_MESSAGE_SUBJECT;
|
||
|
|
$message = sprintf ( _NEW_USER_MESSAGE, $row->name, $mosConfig_sitename, $mosConfig_live_site, $row->username, $pwd );
|
||
|
|
|
||
|
|
if ($mosConfig_mailfrom != "" && $mosConfig_fromname != "") {
|
||
|
|
$adminName = $mosConfig_fromname;
|
||
|
|
$adminEmail = $mosConfig_mailfrom;
|
||
|
|
} else {
|
||
|
|
$query = "SELECT name, email"
|
||
|
|
. "\n FROM #__users"
|
||
|
|
// administrator
|
||
|
|
. "\n WHERE gid = 25"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$admins = $database->loadObjectList();
|
||
|
|
$admin = $admins[0];
|
||
|
|
$adminName = $admin->name;
|
||
|
|
$adminEmail = $admin->email;
|
||
|
|
}
|
||
|
|
|
||
|
|
mosMail( $adminEmail, $adminName, $row->email, $subject, $message );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$isNew) {
|
||
|
|
// if group has been changed
|
||
|
|
if ( $original->gid != $row->gid ) {
|
||
|
|
// delete user acounts active sessions
|
||
|
|
logoutUser( $row->id, 'com_users', 'change' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
switch ( $task ) {
|
||
|
|
case 'apply':
|
||
|
|
$msg = 'Successfully Saved changes to User: '. $row->name;
|
||
|
|
mosRedirect( 'index2.php?option=com_users&task=editA&hidemainmenu=1&id='. $row->id, $msg );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'save':
|
||
|
|
default:
|
||
|
|
$msg = 'Successfully Saved User: '. $row->name;
|
||
|
|
mosRedirect( 'index2.php?option=com_users', $msg );
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Cancels an edit operation
|
||
|
|
* @param option component option to call
|
||
|
|
*/
|
||
|
|
function cancelUser( $option ) {
|
||
|
|
mosRedirect( 'index2.php?option='. $option .'&task=view' );
|
||
|
|
}
|
||
|
|
|
||
|
|
function removeUsers( $cid, $option ) {
|
||
|
|
global $database, $acl, $my;
|
||
|
|
|
||
|
|
josSpoofCheck();
|
||
|
|
|
||
|
|
if (!is_array( $cid ) || count( $cid ) < 1) {
|
||
|
|
echo "<script> alert('Select an item to delete'); window.history.go(-1);</script>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
$msg = checkUserPermissions( $cid, 'delete' );
|
||
|
|
|
||
|
|
if ( !$msg && count( $cid ) ) {
|
||
|
|
$obj = new mosUser( $database );
|
||
|
|
foreach ($cid as $id) {
|
||
|
|
$obj->load( $id );
|
||
|
|
$count = 2;
|
||
|
|
if ( $obj->gid == 25 ) {
|
||
|
|
// count number of active super admins
|
||
|
|
$query = "SELECT COUNT( id )"
|
||
|
|
. "\n FROM #__users"
|
||
|
|
. "\n WHERE gid = 25"
|
||
|
|
. "\n AND block = 0"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$count = $database->loadResult();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $count <= 1 && $obj->gid == 25 ) {
|
||
|
|
// cannot delete Super Admin where it is the only one that exists
|
||
|
|
$msg = "You cannot delete this Super Administrator as it is the only active Super Administrator for your site";
|
||
|
|
} else {
|
||
|
|
// delete user
|
||
|
|
$obj->delete( $id );
|
||
|
|
$msg = $obj->getError();
|
||
|
|
|
||
|
|
// delete user acounts active sessions
|
||
|
|
logoutUser( $id, 'com_users', 'remove' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
mosRedirect( 'index2.php?option='. $option, $msg );
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
function removeUsers( $cid, $option ) {
|
||
|
|
global $database, $acl, $my;
|
||
|
|
|
||
|
|
if (!is_array( $cid ) || count( $cid ) < 1) {
|
||
|
|
echo "<script> alert('Select an item to delete'); window.history.go(-1);</script>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( count( $cid ) ) {
|
||
|
|
$obj = new mosUser( $database );
|
||
|
|
foreach ($cid as $id) {
|
||
|
|
// check for a super admin ... can't delete them
|
||
|
|
$groups = $acl->get_object_groups( 'users', $id, 'ARO' );
|
||
|
|
$this_group = strtolower( $acl->get_group_name( $groups[0], 'ARO' ) );
|
||
|
|
if ( $this_group == 'super administrator' && $my->gid != 25 ) {
|
||
|
|
$msg = "You cannot delete a Super Administrator";
|
||
|
|
} else if ( $id == $my->id ){
|
||
|
|
$msg = "You cannot delete Yourself!";
|
||
|
|
} else if ( ( $this_group == 'administrator' ) && ( $my->gid == 24 ) ){
|
||
|
|
$msg = "You cannot delete another `Administrator` only `Super Administrators` have this power";
|
||
|
|
} else {
|
||
|
|
$obj->load( $id );
|
||
|
|
$count = 2;
|
||
|
|
if ( $obj->gid == 25 ) {
|
||
|
|
// count number of active super admins
|
||
|
|
$query = "SELECT COUNT( id )"
|
||
|
|
. "\n FROM #__users"
|
||
|
|
. "\n WHERE gid = 25"
|
||
|
|
. "\n AND block = 0"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$count = $database->loadResult();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $count <= 1 && $obj->gid == 25 ) {
|
||
|
|
// cannot delete Super Admin where it is the only one that exists
|
||
|
|
$msg = "You cannot delete this Super Administrator as it is the only active Super Administrator for your site";
|
||
|
|
} else {
|
||
|
|
// delete user
|
||
|
|
$obj->delete( $id );
|
||
|
|
$msg = $obj->getError();
|
||
|
|
|
||
|
|
// delete user acounts active sessions
|
||
|
|
logoutUser( $id, 'com_users', 'remove' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
mosRedirect( 'index2.php?option='. $option, $msg );
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Blocks or Unblocks one or more user records
|
||
|
|
* @param array An array of unique category id numbers
|
||
|
|
* @param integer 0 if unblock, 1 if blocking
|
||
|
|
* @param string The current url option
|
||
|
|
*/
|
||
|
|
function changeUserBlock( $cid=null, $block=1, $option ) {
|
||
|
|
global $database;
|
||
|
|
|
||
|
|
josSpoofCheck();
|
||
|
|
|
||
|
|
$action = $block ? 'block' : 'unblock';
|
||
|
|
|
||
|
|
if (count( $cid ) < 1) {
|
||
|
|
echo "<script type=\"text/javascript\"> alert('Select an item to $action'); window.history.go(-1);</script>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
$msg = checkUserPermissions( $cid, $action );
|
||
|
|
if ($msg) {
|
||
|
|
echo "<script type=\"text/javascript\"> alert('".$msg."'); window.history.go(-1);</script>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
mosArrayToInts( $cid );
|
||
|
|
$cids = 'id=' . implode( ' OR id=', $cid );
|
||
|
|
|
||
|
|
$query = "UPDATE #__users"
|
||
|
|
. "\n SET block = " . (int) $block
|
||
|
|
. "\n WHERE ( $cids )"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
if (!$database->query()) {
|
||
|
|
echo "<script> alert('".$database->getErrorMsg()."'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
// if action is to block a user
|
||
|
|
if ( $block == 1 ) {
|
||
|
|
foreach( $cid as $id ) {
|
||
|
|
// delete user acounts active sessions
|
||
|
|
logoutUser( $id, 'com_users', 'block' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
mosRedirect( 'index2.php?option='. $option );
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
function changeUserBlock( $cid=null, $block=1, $option ) {
|
||
|
|
global $database;
|
||
|
|
|
||
|
|
if (count( $cid ) < 1) {
|
||
|
|
$action = $block ? 'block' : 'unblock';
|
||
|
|
echo "<script> alert('Select an item to $action'); window.history.go(-1);</script>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
$cids = implode( ',', $cid );
|
||
|
|
|
||
|
|
$query = "UPDATE #__users"
|
||
|
|
. "\n SET block = $block"
|
||
|
|
. "\n WHERE id IN ( $cids )"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
if (!$database->query()) {
|
||
|
|
echo "<script> alert('".$database->getErrorMsg()."'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
// if action is to block a user
|
||
|
|
if ( $block == 1 ) {
|
||
|
|
foreach( $cid as $id ) {
|
||
|
|
// delete user acounts active sessions
|
||
|
|
logoutUser( $id, 'com_users', 'block' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
mosRedirect( 'index2.php?option='. $option );
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param array An array of unique user id numbers
|
||
|
|
* @param string The current url option
|
||
|
|
*/
|
||
|
|
function logoutUser( $cid=null, $option, $task ) {
|
||
|
|
global $database, $my;
|
||
|
|
|
||
|
|
josSpoofCheck(null, null, 'request');
|
||
|
|
|
||
|
|
if ( is_array( $cid ) ) {
|
||
|
|
if (count( $cid ) < 1) {
|
||
|
|
mosRedirect( 'index2.php?option='. $option, 'Please select a user' );
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach( $cid as $cidA ) {
|
||
|
|
$temp = new mosUser( $database );
|
||
|
|
$temp->load( $cidA );
|
||
|
|
|
||
|
|
// check to see whether a Administrator is attempting to log out a Super Admin
|
||
|
|
if ( !( $my->gid == 24 && $temp->gid == 25 ) ) {
|
||
|
|
$id[] = $cidA;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
mosArrayToInts( $cid );
|
||
|
|
$ids = 'userid=' . implode( ' OR userid=', $cid );
|
||
|
|
} else {
|
||
|
|
$temp = new mosUser( $database );
|
||
|
|
$temp->load( $cid );
|
||
|
|
|
||
|
|
// check to see whether a Administrator is attempting to log out a Super Admin
|
||
|
|
if ( $my->gid == 24 && $temp->gid == 25 ) {
|
||
|
|
echo "<script> alert('You cannot log out a Super Administrator'); window.history.go(-1); </script>\n";
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
$ids = 'userid=' . (int) $cid;
|
||
|
|
}
|
||
|
|
|
||
|
|
$query = "DELETE FROM #__session"
|
||
|
|
. "\n WHERE ( $ids )"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$database->query();
|
||
|
|
|
||
|
|
switch ( $task ) {
|
||
|
|
case 'flogout':
|
||
|
|
mosRedirect( 'index2.php', $database->getErrorMsg() );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'remove':
|
||
|
|
case 'block':
|
||
|
|
case 'change':
|
||
|
|
return;
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
mosRedirect( 'index2.php?option='. $option, $database->getErrorMsg() );
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Check if users are of lower permissions than current user (if not super-admin) and if the user himself is not included
|
||
|
|
*
|
||
|
|
* @param array of userId $cid
|
||
|
|
* @param string $actionName to insert in message.
|
||
|
|
* @return string of error if error, otherwise null
|
||
|
|
* Added 1.0.11
|
||
|
|
*/
|
||
|
|
function checkUserPermissions( $cid, $actionName, $allowActionToMyself = false ) {
|
||
|
|
global $database, $acl, $my;
|
||
|
|
|
||
|
|
$msg = null;
|
||
|
|
if (is_array( $cid ) && count( $cid )) {
|
||
|
|
$obj = new mosUser( $database );
|
||
|
|
foreach ($cid as $id) {
|
||
|
|
if ( $id != 0 ) {
|
||
|
|
$obj->load( $id );
|
||
|
|
$groups = $acl->get_object_groups( 'users', $id, 'ARO' );
|
||
|
|
$this_group = strtolower( $acl->get_group_name( $groups[0], 'ARO' ) );
|
||
|
|
} else {
|
||
|
|
$this_group = 'Registered'; // minimal user group
|
||
|
|
$obj->gid = $acl->get_group_id( $this_group, 'ARO' );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !$allowActionToMyself && $id == $my->id ){
|
||
|
|
$msg .= 'You cannot '. $actionName .' Yourself!';
|
||
|
|
} else if (($obj->gid == $my->gid && !in_array($my->gid, array(24, 25))) || ($obj->gid && !in_array($obj->gid,getGIDSChildren($my->gid)))) {
|
||
|
|
$msg .= 'You cannot '. $actionName .' a `'. $this_group .'`. Only higher-level users have this power. ';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $msg;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Added 1.0.11
|
||
|
|
*/
|
||
|
|
function getGIDSChildren($gid) {
|
||
|
|
global $database;
|
||
|
|
|
||
|
|
$standardlist = array(-2,);
|
||
|
|
|
||
|
|
$query = "SELECT g1.group_id, g1.name"
|
||
|
|
."\n FROM #__core_acl_aro_groups g1"
|
||
|
|
."\n LEFT JOIN #__core_acl_aro_groups g2 ON g2.lft >= g1.lft"
|
||
|
|
."\n WHERE g2.group_id = " . (int) $gid
|
||
|
|
."\n ORDER BY g1.name"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$array = $database->loadResultArray();
|
||
|
|
|
||
|
|
if( $gid > 0 ) {
|
||
|
|
$standardlist[]=-1;
|
||
|
|
}
|
||
|
|
$array = array_merge($array,$standardlist);
|
||
|
|
|
||
|
|
return $array;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Added 1.0.11
|
||
|
|
*/
|
||
|
|
function getGIDSParents($gid) {
|
||
|
|
global $database;
|
||
|
|
|
||
|
|
$query = "SELECT g1.group_id, g1.name"
|
||
|
|
."\n FROM #__core_acl_aro_groups g1"
|
||
|
|
."\n LEFT JOIN #__core_acl_aro_groups g2 ON g2.lft <= g1.lft"
|
||
|
|
."\n WHERE g2.group_id = " . (int) $gid
|
||
|
|
."\n ORDER BY g1.name"
|
||
|
|
;
|
||
|
|
$database->setQuery( $query );
|
||
|
|
$array = $database->loadResultArray();
|
||
|
|
|
||
|
|
return $array;
|
||
|
|
}
|
||
|
|
?>
|