<?php
// $Id: edituser.php,v 1.5 2006/05/01 02:37:26 onokazu Exp $
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  This program is free software; you can redistribute it and/or modify     //
//  it under the terms of the GNU General Public License as published by     //
//  the Free Software Foundation; either version 2 of the License, or        //
//  (at your option) any later version.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
$xoopsOption['pagetype'] = 'user';
include 'mainfile.php';
include_once XOOPS_ROOT_PATH.'/class/xoopsformloader.php';

// If not a user, redirect
if (!is_object($xoopsUser)) {
    redirect_header('index.php',3,_US_NOEDITRIGHT);
    exit();
}

// initialize $op variable
$op = 'editprofile';
if (!empty($_POST['op'])) {
    $op = $_POST['op'];
}
if (!empty($_GET['op'])) {
    $op = $_GET['op'];
}

$config_handler =& xoops_gethandler('config');
$xoopsConfigUser =& $config_handler->getConfigsByCat(XOOPS_CONF_USER);

if ($op == 'saveuser') {
    if (!XoopsSingleTokenHandler::quickValidate('edituser')) {
        redirect_header('index.php',3,_US_NOEDITRIGHT);
        exit;
    }
    $uid = 0;
    if (!empty($_POST['uid'])) {
        $uid = intval($_POST['uid']);
    }
    if (empty($uid) || $xoopsUser->getVar('uid') != $uid) {
        redirect_header('index.php',3,_US_NOEDITRIGHT);
        exit();
    }
    $errors = array();
    $myts =& MyTextSanitizer::getInstance();
    if ($xoopsConfigUser['allow_chgmail'] == 1) {
        $email = '';
        if (!empty($_POST['email'])) {
            $email = $myts->stripSlashesGPC(trim($_POST['email']));
        }
        if ($email == '' || !checkEmail($email)) {
            $errors[] = _US_INVALIDMAIL;
        }
    }
    $password = '';
    if (!empty($_POST['password'])) {
        $password = $myts->stripSlashesGPC(trim($_POST['password']));
    }
    if ($password != '') {
        if (strlen($password) < $xoopsConfigUser['minpass']) {
            $errors[] = sprintf(_US_PWDTOOSHORT,$xoopsConfigUser['minpass']);
        }
        $vpass = '';
        if (!empty($_POST['vpass'])) {
            $vpass = $myts->stripSlashesGPC(trim($_POST['vpass']));
        }
        if ($password != $vpass) {
            $errors[] = _US_PASSNOTSAME;
        }
    }
    if (count($errors) > 0) {
        include XOOPS_ROOT_PATH.'/header.php';
        echo '<div>';
        foreach ($errors as $er) {
            echo '<span style="color: #ff0000; font-weight: bold;">'.$er.'</span><br />';
        }
        echo '</div><br />';
        $op = 'editprofile';
    } else {
        $member_handler =& xoops_gethandler('member');
        $edituser =& $member_handler->getUser($uid);
        $edituser->setVar('name', $_POST['name']);
        if ($xoopsConfigUser['allow_chgmail'] == 1) {
            $edituser->setVar('email', $email, true);
        }
        $edituser->setVar('url', formatURL($_POST['url']));
        $edituser->setVar('user_icq', $_POST['user_icq']);
        $edituser->setVar('user_from', $_POST['user_from']);
        $edituser->setVar('user_sig', xoops_substr($_POST['user_sig'], 0, 255));
        $user_viewemail = (!empty($_POST['user_viewemail'])) ? 1 : 0;
        $edituser->setVar('user_viewemail', $user_viewemail);
        $edituser->setVar('user_aim', $_POST['user_aim']);
        $edituser->setVar('user_yim', $_POST['user_yim']);
        $edituser->setVar('user_msnm', $_POST['user_msnm']);
        if ($password != '') {
            $edituser->setVar('pass', md5($password), true);
        }
        $attachsig = !empty($_POST['attachsig']) ? 1 : 0;
        $edituser->setVar('attachsig', $attachsig);
        $edituser->setVar('timezone_offset', $_POST['timezone_offset']);
        $edituser->setVar('uorder', $_POST['uorder']);
        $edituser->setVar('umode', $_POST['umode']);
        $edituser->setVar('notify_method', $_POST['notify_method']);
        $edituser->setVar('notify_mode', $_POST['notify_mode']);
        $edituser->setVar('bio', xoops_substr($_POST['bio'], 0, 255));
        $edituser->setVar('user_occ', $_POST['user_occ']);
        $edituser->setVar('user_intrest', $_POST['user_intrest']);
        $edituser->setVar('user_mailok', $_POST['user_mailok']);
        if (!empty($_POST['usecookie'])) {
            setcookie($xoopsConfig['usercookie'], $xoopsUser->getVar('uname'), time()+ 31536000);
        } else {
            setcookie($xoopsConfig['usercookie']);
        }
        if (!$member_handler->insertUser($edituser)) {
            include XOOPS_ROOT_PATH.'/header.php';
            echo $edituser->getHtmlErrors();
            include XOOPS_ROOT_PATH.'/footer.php';
        } else {
            redirect_header('userinfo.php?uid='.$uid, 1, _US_PROFUPDATED);
        }
        exit();
    }
}


if ($op == 'editprofile') {
    include_once XOOPS_ROOT_PATH.'/header.php';
    include_once XOOPS_ROOT_PATH.'/include/comment_constants.php';
    echo '<a href="userinfo.php?uid='.$xoopsUser->getVar('uid').'">'. _US_PROFILE .'</a>&nbsp;<span style="font-weight:bold;">&raquo;&raquo;</span>&nbsp;'. _US_EDITPROFILE .'<br /><br />';
    $form = new XoopsThemeForm(_US_EDITPROFILE, 'userinfo', 'edituser.php');
    $uname_label = new XoopsFormLabel(_US_NICKNAME, $xoopsUser->getVar('uname'));
    $form->addElement($uname_label);
    $name_text = new XoopsFormText(_US_REALNAME, 'name', 30, 60, $xoopsUser->getVar('name', 'E'));
    $form->addElement($name_text);
    $email_tray = new XoopsFormElementTray(_US_EMAIL, '<br />');
    if ($xoopsConfigUser['allow_chgmail'] == 1) {
        $email_text = new XoopsFormText('', 'email', 30, 60, $xoopsUser->getVar('email'));
    } else {
        $email_text = new XoopsFormLabel('', $xoopsUser->getVar('email'));
    }
    $email_tray->addElement($email_text);
    $email_cbox_value = $xoopsUser->user_viewemail() ? 1 : 0;
    $email_cbox = new XoopsFormCheckBox('', 'user_viewemail', $email_cbox_value);
    $email_cbox->addOption(1, _US_ALLOWVIEWEMAIL);
    $email_tray->addElement($email_cbox);
    $form->addElement($email_tray);
    $url_text = new XoopsFormText(_US_WEBSITE, 'url', 30, 100, $xoopsUser->getVar('url', 'E'));
    $form->addElement($url_text);

    $timezone_select = new XoopsFormSelectTimezone(_US_TIMEZONE, 'timezone_offset', $xoopsUser->getVar('timezone_offset'));
    $icq_text = new XoopsFormText(_US_ICQ, 'user_icq', 15, 15, $xoopsUser->getVar('user_icq', 'E'));
    $aim_text = new XoopsFormText(_US_AIM, 'user_aim', 18, 18, $xoopsUser->getVar('user_aim', 'E'));
    $yim_text = new XoopsFormText(_US_YIM, 'user_yim', 25, 25, $xoopsUser->getVar('user_yim', 'E'));
    $msnm_text = new XoopsFormText(_US_MSNM, 'user_msnm', 30, 100, $xoopsUser->getVar('user_msnm', 'E'));
    $location_text = new XoopsFormText(_US_LOCATION, 'user_from', 30, 100, $xoopsUser->getVar('user_from', 'E'));
    $occupation_text = new XoopsFormText(_US_OCCUPATION, 'user_occ', 30, 100, $xoopsUser->getVar('user_occ', 'E'));
    $interest_text = new XoopsFormText(_US_INTEREST, 'user_intrest', 30, 150, $xoopsUser->getVar('user_intrest', 'E'));
    $sig_tray = new XoopsFormElementTray(_US_SIGNATURE, '<br />');
    include_once 'include/xoopscodes.php';
    $sig_tarea = new XoopsFormDhtmlTextArea('', 'user_sig', $xoopsUser->getVar('user_sig', 'E'));
    $sig_tray->addElement($sig_tarea);
    $sig_cbox_value = $xoopsUser->getVar('attachsig') ? 1 : 0;
    $sig_cbox = new XoopsFormCheckBox('', 'attachsig', $sig_cbox_value);
    $sig_cbox->addOption(1, _US_SHOWSIG);
    $sig_tray->addElement($sig_cbox);
    $umode_select = new XoopsFormSelect(_US_CDISPLAYMODE, 'umode', $xoopsUser->getVar('umode'));
    $umode_select->addOptionArray(array('nest'=>_NESTED, 'flat'=>_FLAT, 'thread'=>_THREADED));
    $uorder_select = new XoopsFormSelect(_US_CSORTORDER, 'uorder', $xoopsUser->getVar('uorder'));
    $uorder_select->addOptionArray(array(XOOPS_COMMENT_OLD1ST => _OLDESTFIRST, XOOPS_COMMENT_NEW1ST => _NEWESTFIRST));
    // RMV-NOTIFY
    // TODO: add this to admin user-edit functions...
    include_once XOOPS_ROOT_PATH . "/language/" . $xoopsConfig['language'] . '/notification.php';
    include_once XOOPS_ROOT_PATH . '/include/notification_constants.php';
    $notify_method_select = new XoopsFormSelect(_NOT_NOTIFYMETHOD, 'notify_method', $xoopsUser->getVar('notify_method'));
    $notify_method_select->addOptionArray(array(XOOPS_NOTIFICATION_METHOD_DISABLE=>_NOT_METHOD_DISABLE, XOOPS_NOTIFICATION_METHOD_PM=>_NOT_METHOD_PM, XOOPS_NOTIFICATION_METHOD_EMAIL=>_NOT_METHOD_EMAIL));
    $notify_mode_select = new XoopsFormSelect(_NOT_NOTIFYMODE, 'notify_mode', $xoopsUser->getVar('notify_mode'));
    $notify_mode_select->addOptionArray(array(XOOPS_NOTIFICATION_MODE_SENDALWAYS=>_NOT_MODE_SENDALWAYS, XOOPS_NOTIFICATION_MODE_SENDONCETHENDELETE=>_NOT_MODE_SENDONCE, XOOPS_NOTIFICATION_MODE_SENDONCETHENWAIT=>_NOT_MODE_SENDONCEPERLOGIN));
    $bio_tarea = new XoopsFormTextArea(_US_EXTRAINFO, 'bio', $xoopsUser->getVar('bio', 'E'));
    $cookie_radio_value = empty($_COOKIE[$xoopsConfig['usercookie']]) ? 0 : 1;
    $cookie_radio = new XoopsFormRadioYN(_US_USECOOKIE, 'usecookie', $cookie_radio_value, _YES, _NO);
    $pwd_text = new XoopsFormPassword('', 'password', 10, 32);
    $pwd_text2 = new XoopsFormPassword('', 'vpass', 10, 32);
    $pwd_tray = new XoopsFormElementTray(_US_PASSWORD.'<br />'._US_TYPEPASSTWICE);
    $pwd_tray->addElement($pwd_text);
    $pwd_tray->addElement($pwd_text2);
    $mailok_radio = new XoopsFormRadioYN(_US_MAILOK, 'user_mailok', $xoopsUser->getVar('user_mailok'));
    $uid_hidden = new XoopsFormHidden('uid', $xoopsUser->getVar('uid'));
    $op_hidden = new XoopsFormHidden('op', 'saveuser');
    $token_hidden = new XoopsFormToken(XoopsSingleTokenHandler::quickCreate('edituser'));
    $submit_button = new XoopsFormButton('', 'submit', _US_SAVECHANGES, 'submit');

    $form->addElement($timezone_select);
    $form->addElement($icq_text);
    $form->addElement($aim_text);
    $form->addElement($yim_text);
    $form->addElement($msnm_text);
    $form->addElement($location_text);
    $form->addElement($occupation_text);
    $form->addElement($interest_text);
    $form->addElement($sig_tray);
    $form->addElement($umode_select);
    $form->addElement($uorder_select);
    $form->addElement($notify_method_select);
    $form->addElement($notify_mode_select);
    $form->addElement($bio_tarea);
    $form->addElement($pwd_tray);
    $form->addElement($cookie_radio);
    $form->addElement($mailok_radio);
    $form->addElement($uid_hidden);
    $form->addElement($op_hidden);
    $form->addElement($token_hidden);
    $form->addElement($submit_button);
    if ($xoopsConfigUser['allow_chgmail'] == 1) {
        $form->setRequired($email_text);
    }
    $form->display();
    include XOOPS_ROOT_PATH.'/footer.php';
}


if ($op == 'avatarform') {
    include XOOPS_ROOT_PATH.'/header.php';
    echo '<a href="userinfo.php?uid='.$xoopsUser->getVar('uid').'">'. _US_PROFILE .'</a>&nbsp;<span style="font-weight:bold;">&raquo;&raquo;</span>&nbsp;'. _US_UPLOADMYAVATAR .'<br /><br />';
    $oldavatar = $xoopsUser->getVar('user_avatar');
    if (!empty($oldavatar) && $oldavatar != 'blank.gif') {
        echo '<div style="text-align:center;"><h4 style="color:#ff0000; font-weight:bold;">'._US_OLDDELETED.'</h4>';
        echo '<img src="'.XOOPS_UPLOAD_URL.'/'.$oldavatar.'" alt="" /></div>';
    }
    if ($xoopsConfigUser['avatar_allow_upload'] == 1 && $xoopsUser->getVar('posts') >= $xoopsConfigUser['avatar_minposts']) {
        include_once 'class/xoopsformloader.php';
        $form = new XoopsThemeForm(_US_UPLOADMYAVATAR, 'uploadavatar', 'edituser.php');
        $form->setExtra('enctype="multipart/form-data"');
        $form->addElement(new XoopsFormLabel(_US_MAXPIXEL, $xoopsConfigUser['avatar_width'].' x '.$xoopsConfigUser['avatar_height']));
        $form->addElement(new XoopsFormLabel(_US_MAXIMGSZ, $xoopsConfigUser['avatar_maxsize']));
        $form->addElement(new XoopsFormFile(_US_SELFILE, 'avatarfile', $xoopsConfigUser['avatar_maxsize']), true);
        $form->addElement(new XoopsFormHidden('op', 'avatarupload'));
        $form->addElement(new XoopsFormToken(XoopsSingleTokenHandler::quickCreate('avatarupload')));
        $form->addElement(new XoopsFormHidden('uid', $xoopsUser->getVar('uid')));
        $form->addElement(new XoopsFormButton('', 'submit', _SUBMIT, 'submit'));
            $form->display();
    }
    $avatar_handler =& xoops_gethandler('avatar');
    $form2 = new XoopsThemeForm(_US_CHOOSEAVT, 'uploadavatar', 'edituser.php');
    $avatar_select = new XoopsFormSelect('', 'user_avatar', $xoopsUser->getVar('user_avatar'));
    $avatar_select->addOptionArray($avatar_handler->getList('S'));
    $avatar_select->setExtra("onchange='showImgSelected(\"avatar\", \"user_avatar\", \"uploads\", \"\", \"".XOOPS_URL."\")'");
    $avatar_tray = new XoopsFormElementTray(_US_AVATAR, '&nbsp;');
    $avatar_tray->addElement($avatar_select);
    $avatar_tray->addElement(new XoopsFormLabel('', "<img src='".XOOPS_UPLOAD_URL."/".$xoopsUser->getVar("user_avatar", "E")."' name='avatar' id='avatar' alt='' /> <a href=\"javascript:openWithSelfMain('".XOOPS_URL."/misc.php?action=showpopups&amp;type=avatars','avatars',600,400);\">"._LIST."</a>"));
    $form2->addElement($avatar_tray);
    $form2->addElement(new XoopsFormHidden('uid', $xoopsUser->getVar('uid')));
    $form2->addElement(new XoopsFormHidden('op', 'avatarchoose'));
    $form2->addElement(new XoopsFormToken(XoopsSingleTokenHandler::quickCreate('avatarchoose')));
    $form2->addElement(new XoopsFormButton('', 'submit2', _SUBMIT, 'submit'));
    $form2->display();
    include XOOPS_ROOT_PATH.'/footer.php';
}

if ($op == 'avatarupload') {
    if (!XoopsSingleTokenHandler::quickValidate('avatarupload')) {
        redirect_header('index.php',3,_US_NOEDITRIGHT);
        exit;
    }
    $xoops_upload_file = array();
    $uid = 0;
    if (!empty($_POST['xoops_upload_file']) && is_array($_POST['xoops_upload_file'])){
        $xoops_upload_file = $_POST['xoops_upload_file'];
    }
    if (!empty($_POST['uid'])) {
        $uid = intval($_POST['uid']);
    }
    if (empty($uid) || $xoopsUser->getVar('uid') != $uid ) {
        redirect_header('index.php',3,_US_NOEDITRIGHT);
        exit();
    }
    if ($xoopsConfigUser['avatar_allow_upload'] == 1 && $xoopsUser->getVar('posts') >= $xoopsConfigUser['avatar_minposts']) {
        include_once XOOPS_ROOT_PATH.'/class/uploader.php';
        $uploader = new XoopsMediaUploader(XOOPS_UPLOAD_PATH, array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png'), $xoopsConfigUser['avatar_maxsize'], $xoopsConfigUser['avatar_width'], $xoopsConfigUser['avatar_height']);
        $uploader->setAllowedExtensions(array('gif', 'jpeg', 'jpg', 'png'));
        if ($uploader->fetchMedia($_POST['xoops_upload_file'][0])) {
            $uploader->setPrefix('cavt');
            if ($uploader->upload()) {
                $avt_handler =& xoops_gethandler('avatar');
                $avatar =& $avt_handler->create();
                $avatar->setVar('avatar_file', $uploader->getSavedFileName());
                $avatar->setVar('avatar_name', $xoopsUser->getVar('uname'));
                $avatar->setVar('avatar_mimetype', $uploader->getMediaType());
                $avatar->setVar('avatar_display', 1);
                $avatar->setVar('avatar_type', 'C');
                if (!$avt_handler->insert($avatar)) {
                    @unlink($uploader->getSavedDestination());
                } else {
                    $oldavatar = $xoopsUser->getVar('user_avatar');
                    if (!empty($oldavatar) && $oldavatar != 'blank.gif' && !preg_match("/^savt/", strtolower($oldavatar))) {
                        $avatars =& $avt_handler->getObjects(new Criteria('avatar_file', $oldavatar));
                        $avt_handler->delete($avatars[0]);
                        $oldavatar_path = str_replace("\\", "/", realpath(XOOPS_UPLOAD_PATH.'/'.$oldavatar));
                        if (0 === strpos($oldavatar_path, XOOPS_UPLOAD_PATH) && is_file($oldavatar_path)) {
                            unlink($oldavatar_path);
                        }
                    }
                    $sql = sprintf("UPDATE %s SET user_avatar = %s WHERE uid = %u", $xoopsDB->prefix('users'), $xoopsDB->quoteString($uploader->getSavedFileName()), $xoopsUser->getVar('uid'));
                    $xoopsDB->query($sql);
                    $avt_handler->addUser($avatar->getVar('avatar_id'), $xoopsUser->getVar('uid'));
                    redirect_header('userinfo.php?t='.time().'&amp;uid='.$xoopsUser->getVar('uid'),0, _US_PROFUPDATED);
                }
            }
        }
        include XOOPS_ROOT_PATH.'/header.php';
        echo $uploader->getErrors();
        include XOOPS_ROOT_PATH.'/footer.php';
    }
}

if ($op == 'avatarchoose') {
    if (!XoopsSingleTokenHandler::quickValidate('avatarchoose')) {
        redirect_header('index.php',3,_US_NOEDITRIGHT);
        exit;
    }
    $uid = 0;
    if (!empty($_POST['uid'])) {
        $uid = intval($_POST['uid']);
    }
    if (empty($uid) || $xoopsUser->getVar('uid') != $uid ) {
        redirect_header('index.php', 3, _US_NOEDITRIGHT);
        exit();
    }
    $avt_handler =& xoops_gethandler('avatar');
    $user_avatar = 'blank.gif';
    $user_avatar_object = false;
    $myts =& MyTextSanitizer::getInstance();
    if ($user_avatar_req = trim($myts->stripSlashesGPC($_POST['user_avatar']))) {
        // allow system avatar selection only
        if (preg_match("/^savt/", $user_avatar_req)) {
            $criteria =& new CriteriaCompo(new Criteria('avatar_file', addslashes($user_avatar_req)));
            $criteria->add(new Criteria('avatar_type', 'S'));
            if ($avatars = $avt_handler->getObjects($criteria)) {
                if (is_object($avatars[0])) {
                    $user_avatar = $avatars[0]->getVar('avatar_file');
                    $user_avatar_object =& $avatars[0];
                }
            }
        }
    }
    $user_avatarpath = str_replace("\\", "/", realpath(XOOPS_UPLOAD_PATH.'/'.$user_avatar));
    if (0 === strpos($user_avatarpath, XOOPS_UPLOAD_PATH) && is_file($user_avatarpath)) {
        $oldavatar = $xoopsUser->getVar('user_avatar');
        $xoopsUser->setVar('user_avatar', $user_avatar);
        $member_handler =& xoops_gethandler('member');
        if (!$member_handler->insertUser($xoopsUser)) {
            include XOOPS_ROOT_PATH.'/header.php';
            echo $xoopsUser->getHtmlErrors();
            include XOOPS_ROOT_PATH.'/footer.php';
            exit();
        }
        if ($oldavatar && $oldavatar != 'blank.gif' && preg_match("/^cavt/", strtolower($oldavatar))) {
            $criteria =& new CriteriaCompo(new Criteria('avatar_file', addslashes($oldavatar)));
            $criteria->add(new Criteria('avatar_type', 'C'));
            $avatars =& $avt_handler->getObjects($criteria);
            if (is_object($avatars[0])) {
                $avt_handler->delete($avatars[0]);
            }
            $oldavatar_path = str_replace("\\", "/", realpath(XOOPS_UPLOAD_PATH.'/'.$oldavatar));
            if (0 === strpos($oldavatar_path, XOOPS_UPLOAD_PATH) && is_file($oldavatar_path)) {
                unlink($oldavatar_path);
            }
        }
        if (is_object($user_avatar_object)) {
            $avt_handler->addUser($user_avatar_object->getVar('avatar_id'), $xoopsUser->getVar('uid'));
        }
    }
    redirect_header('userinfo.php?uid='.$uid, 0, _US_PROFUPDATED);
}
?>