<?php
/**
* XOOPS Notifications
*
* 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.
*
* @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
* @license GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
* @package kernel
* @subpackage Xoop Notifications Select
* @since 2.0.0
* @author Kazumi Ono (AKA onokazu) http://www.myweb.ne.jp/, http://jp.xoops.org/
*/
if (!defined('XOOPS_ROOT_PATH') || !is_object($xoopsModule)) {
die('Restricted access');
}
// RMV-NOTIFY
// This module expects the following arguments:
//
// not_submit
// not_redirect (to return back after update)
// not_mid (TODO)
// not_uid (TODO)
// not_list[1][params] = {category},{itemid},{event}
// not_list[1][status] = 1 if selected; 0 or missing if not selected
// etc...
// TODO: can we put arguments in the not_redirect argument??? do we need
// to specially encode them first???
// TODO: allow 'GET' also so we can process 'unsubscribe' requests??
include_once $GLOBALS['xoops']->path('include/notification_constants.php');
include_once $GLOBALS['xoops']->path('include/notification_functions.php');
xoops_loadLanguage('notification');
if (!isset($_POST['not_submit'])) {
redirect_header($_POST['not_redirect'], 3, _NOPERM);
}
if (!$GLOBALS['xoopsSecurity']->check()) {
redirect_header($_POST['not_redirect'], 3, implode('<br>', $GLOBALS['xoopsSecurity']->getErrors()));
}
// NOTE: in addition to the templates provided in the block and view
// modes, we can have buttons, etc. which load the arguments to be
// read by this script. That way a module can really customize its
// look as to where/how the notification options are made available.
$update_list = $_POST['not_list'];
$module_id = $xoopsModule->getVar('mid');
$user_id = is_object($xoopsUser) ? $xoopsUser->getVar('uid') : 0;
// For each event, update the notification depending on the status.
// If status=1, subscribe to the event; otherwise, unsubscribe.
// FIXME: right now I just ignore database errors (e.g. if already
// subscribed)... deal with this more gracefully?
/* @var XoopsNotificationHandler $notification_handler */
$notification_handler = xoops_getHandler('notification');
foreach ($update_list as $update_item) {
list($category, $item_id, $event) = preg_split('/,/', $update_item['params']);
$status = !empty($update_item['status']) ? 1 : 0;
if (!$status) {
$notification_handler->unsubscribe($category, $item_id, $event, $module_id, $user_id);
} else {
$notification_handler->subscribe($category, $item_id, $event);
}
}
// TODO: something like grey box summary of actions (like multiple comment
// deletion), with a button to return back... NOTE: we need some arguments
// to help us get back to where we were...
// TODO: finish integration with comments... i.e. need calls to
// notifyUsers at appropriate places... (need to figure out where
// comment submit occurs and where comment approval occurs)...
$redirect_args = array();
foreach ($update_list as $update_item) {
list($category, $item_id, $event) = preg_split('/,/', $update_item['params']);
$category_info =& notificationCategoryInfo($category);
if (!empty($category_info['item_name'])) {
$redirect_args[$category_info['item_name']] = $item_id;
}
}
// TODO: write a central function to put together args with '?' and '&'
// symbols...
$argstring = '';
$first_arg = 1;
foreach (array_keys($redirect_args) as $arg) {
if ($first_arg) {
$argstring .= '?' . $arg . '=' . $redirect_args[$arg];
$first_arg = 0;
} else {
$argstring .= '&' . $arg . '=' . $redirect_args[$arg];
}
}
redirect_header($_POST['not_redirect'] . $argstring, 3, _NOT_UPDATEOK);
exit();
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