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<?php
//
// Callback function for inline editing.
//
// webtrees: Web based Family History software
// Copyright (C) 2010 webtrees development team.
//
// 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.
//
// 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
//
// @version $Id$
define('WT_SCRIPT_NAME', 'save.php');
require './includes/session.php';
// The script must always end by calling one of these two functions.
function ok() {
global $value;
header('Content-type: text/html; charset=UTF-8');
echo $value;
exit;
}
function fail() {
// Any 4xx code should work. jeditable recommends 406
header('HTTP/1.0 406 Not Acceptable');
exit;
}
// The data item to updated must identified with a single "id" element.
// The id must be a valid CSS identifier, so it can be used in HTML.
// We use "[A-Za-z0-9_]+" separated by "-".
$id=safe_POST('id', '[a-zA-Z0-9_-]+');
list($table, $id1, $id2, $id3)=explode('-', $id.'---');
// The replacement value.
$value=safe_POST('value', WT_REGEX_UNSAFE);
// Every switch must have a default case, and every case must end in ok() or fail()
switch ($table) {
case 'block_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_BLOCK_SETTING
//////////////////////////////////////////////////////////////////////////////
fail();
case 'gedcom_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_GEDCOM_SETTING
//////////////////////////////////////////////////////////////////////////////
fail();
case 'ip_address':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_IP_ADDRESS
//////////////////////////////////////////////////////////////////////////////
fail();
case 'module_privacy':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_MODULE_PRIVACY
//////////////////////////////////////////////////////////////////////////////
fail();
case 'module_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_MODULE_SETTING
//////////////////////////////////////////////////////////////////////////////
fail();
case 'site_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_SITE_SETTING
// ID format: site_setting-{setting_name}
// Access: administrator only
//////////////////////////////////////////////////////////////////////////////
if (!WT_USER_IS_ADMIN) {
fail();
}
switch ($id1) {
case 'INDEX_DIRECTORY':
case 'THEME':
case 'ALLOW_CHANGE_GEDCOM':
case 'ALLOW_USER_THEMES':
case 'SMTP_AUTH':
case 'SMTP_SIMPLE_MAIL':
case 'STORE_MESSAGES':
case 'REQUIRE_ADMIN_AUTH_REGISTRATION':
case 'USE_REGISTRATION_MODULE':
case 'MAX_EXECUTION_TIME':
case 'SESSION_TIME':
case 'SMTP_PORT':
case 'SERVER_URL':
case 'LOGIN_URL':
case 'MEMORY_LIMIT':
case 'SMTP_SSL':
case 'SMTP_ACTIVE':
case 'SMTP_HOST':
case 'SMTP_HELO':
case 'SMTP_AUTH_USER':
case 'SMTP_AUTH_PASS':
case 'SMTP_FROM_NAME':
set_site_setting($id1, $value);
ok();
default:
// An unrecognised setting
fail();
}
case 'user':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_USER
// ID format: user-{column_name}-{user_id}
// Access: administrator
// user (if they have "editaccount" rights)
//////////////////////////////////////////////////////////////////////////////
switch ($id1) {
case 'user_name':
case 'real_name':
case 'email':
if (WT_USER_IS_ADMIN || WT_USER==$id2 && get_user_setting($id2, 'editaccount')) {
try {
WT_DB::prepare("UPDATE `##user` SET {$id1}=? WHERE user_id=?")
->execute(array($value, $id2));
} catch (PDOException $ex) {
// Duplicate email or username? How can we display an error message?
fail();
}
ok();
} else {
// Not allowed
fail();
}
default:
// An unrecognised setting
fail();
}
case 'user_gedcom_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_USER_GEDCOM_SETTING
//////////////////////////////////////////////////////////////////////////////
fail();
case 'user_setting':
//////////////////////////////////////////////////////////////////////////////
// Table name: WT_USER_SETTING
// ID format: user_setting-{setting_name}-{user_id}
// Access: administrator
// member (some fields only - if they have "editaccount" rights)
//////////////////////////////////////////////////////////////////////////////
switch ($id1) {
case 'auto_accept':
case 'canadmin':
case 'editaccount':
case 'verified':
case 'verified_by_admin':
case 'contactmethod':
case 'max_relation_path':
case 'comment':
if (WT_USER_IS_ADMIN) {
set_user_setting($id2, $id1, $value);
ok();
} else {
// Not allowed
fail();
}
case 'defaulttab':
case 'language':
case 'visible_online':
if (WT_USER_IS_ADMIN || WT_USER==$id2 && get_user_setting($id2, 'editaccount')) {
set_user_setting($id2, $id1, $value);
ok();
} else {
// Not allowed
fail();
}
default:
// An unrecognised setting
fail();
}
default:
// An unrecognised table
fail();
}
|
