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        <?php
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            stefan
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        // $Id$
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            ryan
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        /*
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         Website Baker Project <http://www.websitebaker.org/>
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            Ruebenwurz
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         Copyright (C) 2004-2008, Ryan Djurovich
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            ryan
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         Website Baker is free software; you can redistribute it and/or modify
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         it under the terms of the GNU General Public License as published by
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         the Free Software Foundation; either version 2 of the License, or
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         (at your option) any later version.
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         Website Baker is distributed in the hope that it will be useful,
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         but WITHOUT ANY WARRANTY; without even the implied warranty of
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         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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         GNU General Public License for more details.
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         You should have received a copy of the GNU General Public License
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         along with Website Baker; if not, write to the Free Software
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         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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        */
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        // Print admin header
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        require('../../config.php');
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        require_once(WB_PATH.'/framework/class.admin.php');
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        $admin = new admin('Access', 'users_modify');
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        // Create new database object
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        $database = new database();
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        // Check if user id is a valid number and doesnt equal 1
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        if(!isset($_POST['user_id']) OR !is_numeric($_POST['user_id']) OR $_POST['user_id'] == 1) {
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        	header("Location: index.php");
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            stefan
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        	exit(0);
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            ryan
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        } else {
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        	$user_id = $_POST['user_id'];
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        }
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        // Gather details entered
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        $groups_id = (isset($_POST['groups'])) ? $groups_id = implode(",", $_POST['groups']) : '';
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            ryan
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        $active = $_POST['active'][0];
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        $username_fieldname = $admin->get_post('username_fieldname');
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        $username = strtolower($admin->get_post($username_fieldname));
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        $password = $admin->get_post('password');
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        $password2 = $admin->get_post('password2');
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        $display_name = $admin->get_post('display_name');
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        $email = $admin->get_post('email');
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        $home_folder = $admin->get_post('home_folder');
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        // Create a javascript back link
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        $js_back = "javascript: history.go(-1);";
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        // Check values
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        if($groups_id == "") {
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        	$admin->print_error($MESSAGE['USERS']['NO_GROUP'], $js_back);
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        }
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        if(strlen($username) < 2) {
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        	$admin->print_error($MESSAGE['USERS']['USERNAME_TOO_SHORT'], $js_back);
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        }
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        if($password != "") {
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        	if(strlen($password) < 2) {
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        		$admin->print_error($MESSAGE['USERS']['PASSWORD_TOO_SHORT'], $js_back);
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        	}
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        	if($password != $password2) {
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        		$admin->print_error($MESSAGE['USERS']['PASSWORD_MISMATCH'], $js_back);
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        	}
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        }
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        if($email != "") {
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        	if($admin->validate_email($email) == false) {
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        		$admin->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back);
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        	}
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        }
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        // Prevent from renaming user to "admin"
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        if($username != 'admin') {
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        	$username_code = ", username = '$username'";
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        } else {
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        	$username_code = '';
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        }
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        // Update the database
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        if($password == "") {
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        	$query = "UPDATE ".TABLE_PREFIX."users SET groups_id = '$groups_id', active = '$active'$username_code, display_name = '$display_name', home_folder = '$home_folder', email = '$email' WHERE user_id = '$user_id'";
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            ryan
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        } else {
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        	// MD5 supplied password
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        	$md5_password = md5($password);
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        	$query = "UPDATE ".TABLE_PREFIX."users SET groups_id = '$groups_id', active = '$active'$username_code, display_name = '$display_name', home_folder = '$home_folder', email = '$email', password = '$md5_password' WHERE user_id = '$user_id'";
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        }
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        $database->query($query);
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        if($database->is_error()) {
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        	$admin->print_error($database->get_error());
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        } else {
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        	$admin->print_success($MESSAGE['USERS']['SAVED']);
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        }
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        // Print admin footer
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        $admin->print_footer();
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        ?>
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