386 lines
10 KiB
PHP
386 lines
10 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This file contains just the functions that turn on and off notifications
|
||
|
|
* to topics or boards.
|
||
|
|
*
|
||
|
|
* Simple Machines Forum (SMF)
|
||
|
|
*
|
||
|
|
* @package SMF
|
||
|
|
* @author Simple Machines https://www.simplemachines.org
|
||
|
|
* @copyright 2022 Simple Machines and individual contributors
|
||
|
|
* @license https://www.simplemachines.org/about/smf/license.php BSD
|
||
|
|
*
|
||
|
|
* @version 2.1.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (!defined('SMF'))
|
||
|
|
die('No direct access...');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Turn off/on notification for a particular board.
|
||
|
|
* Must be called with a board specified in the URL.
|
||
|
|
* Only uses the template if no mode (or subaction) was given.
|
||
|
|
* Redirects the user back to the board after it is done.
|
||
|
|
* Accessed via ?action=notifyboard.
|
||
|
|
*
|
||
|
|
* @uses template_notify_board()
|
||
|
|
*/
|
||
|
|
function BoardNotify()
|
||
|
|
{
|
||
|
|
global $board, $user_info, $context, $smcFunc, $sourcedir, $scripturl, $txt;
|
||
|
|
|
||
|
|
require_once($sourcedir . '/Subs-Notify.php');
|
||
|
|
|
||
|
|
// Subscribing or unsubscribing with a token.
|
||
|
|
if (isset($_REQUEST['u']) && isset($_REQUEST['token']))
|
||
|
|
{
|
||
|
|
$member_info = getMemberWithToken('board');
|
||
|
|
$skipCheckSession = true;
|
||
|
|
}
|
||
|
|
// No token, so try with the current user.
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Permissions are an important part of anything ;).
|
||
|
|
is_not_guest();
|
||
|
|
$member_info = $user_info;
|
||
|
|
}
|
||
|
|
|
||
|
|
// You have to specify a board to turn notifications on!
|
||
|
|
if (empty($board))
|
||
|
|
fatal_lang_error('no_board', false);
|
||
|
|
|
||
|
|
// sa=on/off is used for email subscribe/unsubscribe links
|
||
|
|
if (!isset($_GET['mode']) && isset($_GET['sa']))
|
||
|
|
{
|
||
|
|
$_GET['mode'] = $_GET['sa'] == 'on' ? 3 : -1;
|
||
|
|
unset($_GET['sa']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// No mode: find out what to do.
|
||
|
|
if (!isset($_GET['mode']) && !isset($_GET['xml']))
|
||
|
|
{
|
||
|
|
// We're gonna need the notify template...
|
||
|
|
loadTemplate('Notify');
|
||
|
|
|
||
|
|
// Find out if they have notification set for this board already.
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT id_member
|
||
|
|
FROM {db_prefix}log_notify
|
||
|
|
WHERE id_member = {int:current_member}
|
||
|
|
AND id_board = {int:current_board}
|
||
|
|
LIMIT 1',
|
||
|
|
array(
|
||
|
|
'current_board' => $board,
|
||
|
|
'current_member' => $member_info['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
$context['notification_set'] = $smcFunc['db_num_rows']($request) != 0;
|
||
|
|
$smcFunc['db_free_result']($request);
|
||
|
|
|
||
|
|
if ($member_info['id'] !== $user_info['id'])
|
||
|
|
$context['notify_info'] = array(
|
||
|
|
'u' => $member_info['id'],
|
||
|
|
'token' => $_REQUEST['token'],
|
||
|
|
);
|
||
|
|
|
||
|
|
// Set the template variables...
|
||
|
|
$context['board_href'] = $scripturl . '?board=' . $board . '.' . $_REQUEST['start'];
|
||
|
|
$context['start'] = $_REQUEST['start'];
|
||
|
|
$context['page_title'] = $txt['notification'];
|
||
|
|
$context['sub_template'] = 'notify_board';
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
elseif (isset($_GET['mode']))
|
||
|
|
{
|
||
|
|
if (empty($skipCheckSession))
|
||
|
|
checkSession('get');
|
||
|
|
|
||
|
|
$mode = (int) $_GET['mode'];
|
||
|
|
|
||
|
|
// -1 is used to turn off email notifications while leaving the alert pref unchanged.
|
||
|
|
if ($mode == -1)
|
||
|
|
$mode = min(2, getNotifyPrefs($member_info['id'], array('board_notify_' . $board), true));
|
||
|
|
|
||
|
|
$alertPref = $mode <= 1 ? 0 : ($mode == 2 ? 1 : 3);
|
||
|
|
|
||
|
|
setNotifyPrefs((int) $member_info['id'], array('board_notify_' . $board => $alertPref));
|
||
|
|
|
||
|
|
if ($mode > 1)
|
||
|
|
// Turn notification on. (note this just blows smoke if it's already on.)
|
||
|
|
$smcFunc['db_insert']('ignore',
|
||
|
|
'{db_prefix}log_notify',
|
||
|
|
array('id_member' => 'int', 'id_topic' => 'int', 'id_board' => 'int'),
|
||
|
|
array($user_info['id'], 0, $board),
|
||
|
|
array('id_member', 'id_topic', 'id_board')
|
||
|
|
);
|
||
|
|
else
|
||
|
|
$smcFunc['db_query']('', '
|
||
|
|
DELETE FROM {db_prefix}log_notify
|
||
|
|
WHERE id_member = {int:current_member}
|
||
|
|
AND id_board = {int:current_board}',
|
||
|
|
array(
|
||
|
|
'current_board' => $board,
|
||
|
|
'current_member' => $member_info['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($_GET['xml']))
|
||
|
|
{
|
||
|
|
$context['xml_data']['errors'] = array(
|
||
|
|
'identifier' => 'error',
|
||
|
|
'children' => array(
|
||
|
|
array(
|
||
|
|
'value' => 0,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$context['sub_template'] = 'generic_xml';
|
||
|
|
}
|
||
|
|
// Probably followed an unsubscribe link, so just show a confirmation message.
|
||
|
|
elseif (!empty($skipCheckSession) && isset($mode))
|
||
|
|
{
|
||
|
|
loadTemplate('Notify');
|
||
|
|
$context['page_title'] = $txt['notification'];
|
||
|
|
$context['sub_template'] = 'notify_pref_changed';
|
||
|
|
$context['notify_success_msg'] = sprintf($txt['notify_board' . ($mode == 3 ? '_subscribed' : '_unsubscribed')], $member_info['email']);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// Back to the board!
|
||
|
|
else
|
||
|
|
redirectexit('board=' . $board . '.' . $_REQUEST['start']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Turn off/on unread replies subscription for a topic as well as sets individual topic's alert preferences
|
||
|
|
* Must be called with a topic specified in the URL.
|
||
|
|
* The mode can be from 0 to 3
|
||
|
|
* 0 => unwatched, 1 => no alerts/emails, 2 => alerts, 3 => emails/alerts
|
||
|
|
* Upon successful completion of action will direct user back to topic.
|
||
|
|
* Accessed via ?action=notifytopic.
|
||
|
|
*/
|
||
|
|
function TopicNotify()
|
||
|
|
{
|
||
|
|
global $smcFunc, $user_info, $topic, $sourcedir, $context, $scripturl, $txt;
|
||
|
|
|
||
|
|
require_once($sourcedir . '/Subs-Notify.php');
|
||
|
|
|
||
|
|
if (isset($_REQUEST['u']) && isset($_REQUEST['token']))
|
||
|
|
{
|
||
|
|
$member_info = getMemberWithToken('topic');
|
||
|
|
$skipCheckSession = true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
is_not_guest();
|
||
|
|
$member_info = $user_info;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Make sure the topic has been specified.
|
||
|
|
if (empty($topic))
|
||
|
|
fatal_lang_error('not_a_topic', false);
|
||
|
|
|
||
|
|
// sa=on/off is used to toggle email notifications
|
||
|
|
if (!isset($_GET['mode']) && isset($_GET['sa']))
|
||
|
|
{
|
||
|
|
$_GET['mode'] = $_GET['sa'] == 'on' ? 3 : -1;
|
||
|
|
unset($_GET['sa']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// What do we do? Better ask if they didn't say..
|
||
|
|
if (!isset($_GET['mode']) && !isset($_GET['xml']))
|
||
|
|
{
|
||
|
|
// Load the template, but only if it is needed.
|
||
|
|
loadTemplate('Notify');
|
||
|
|
|
||
|
|
// Find out if they have notification set for this topic already.
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT id_member
|
||
|
|
FROM {db_prefix}log_notify
|
||
|
|
WHERE id_member = {int:current_member}
|
||
|
|
AND id_topic = {int:current_topic}
|
||
|
|
LIMIT 1',
|
||
|
|
array(
|
||
|
|
'current_member' => $member_info['id'],
|
||
|
|
'current_topic' => $topic,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
$context['notification_set'] = $smcFunc['db_num_rows']($request) != 0;
|
||
|
|
$smcFunc['db_free_result']($request);
|
||
|
|
|
||
|
|
if ($member_info['id'] !== $user_info['id'])
|
||
|
|
$context['notify_info'] = array(
|
||
|
|
'u' => $member_info['id'],
|
||
|
|
'token' => $_REQUEST['token'],
|
||
|
|
);
|
||
|
|
|
||
|
|
// Set the template variables...
|
||
|
|
$context['topic_href'] = $scripturl . '?topic=' . $topic . '.' . $_REQUEST['start'];
|
||
|
|
$context['start'] = $_REQUEST['start'];
|
||
|
|
$context['page_title'] = $txt['notification'];
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
elseif (isset($_GET['mode']))
|
||
|
|
{
|
||
|
|
if (empty($skipCheckSession))
|
||
|
|
checkSession('get');
|
||
|
|
|
||
|
|
$mode = (int) $_GET['mode'];
|
||
|
|
|
||
|
|
// Turn off email notifications while leaving the alert pref alone.
|
||
|
|
if ($mode == -1)
|
||
|
|
$mode = min(2, getNotifyPrefs($member_info['id'], array('topic_notify_' . $topic), true));
|
||
|
|
|
||
|
|
$alertPref = $mode <= 1 ? 0 : ($mode == 2 ? 1 : 3);
|
||
|
|
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT id_member, id_topic, id_msg, unwatched
|
||
|
|
FROM {db_prefix}log_topics
|
||
|
|
WHERE id_member = {int:current_user}
|
||
|
|
AND id_topic = {int:current_topic}',
|
||
|
|
array(
|
||
|
|
'current_user' => $member_info['id'],
|
||
|
|
'current_topic' => $topic,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
$log = $smcFunc['db_fetch_assoc']($request);
|
||
|
|
$smcFunc['db_free_result']($request);
|
||
|
|
if (empty($log))
|
||
|
|
{
|
||
|
|
$insert = true;
|
||
|
|
$log = array(
|
||
|
|
'id_member' => $member_info['id'],
|
||
|
|
'id_topic' => $topic,
|
||
|
|
'id_msg' => 0,
|
||
|
|
'unwatched' => empty($mode) ? 1 : 0,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$insert = false;
|
||
|
|
$log['unwatched'] = empty($mode) ? 1 : 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
$smcFunc['db_insert']($insert ? 'insert' : 'replace',
|
||
|
|
'{db_prefix}log_topics',
|
||
|
|
array(
|
||
|
|
'id_member' => 'int', 'id_topic' => 'int', 'id_msg' => 'int', 'unwatched' => 'int',
|
||
|
|
),
|
||
|
|
$log,
|
||
|
|
array('id_member', 'id_topic')
|
||
|
|
);
|
||
|
|
|
||
|
|
setNotifyPrefs((int) $member_info['id'], array('topic_notify_' . $log['id_topic'] => $alertPref));
|
||
|
|
|
||
|
|
if ($mode > 1)
|
||
|
|
{
|
||
|
|
// Turn notification on. (note this just blows smoke if it's already on.)
|
||
|
|
$smcFunc['db_insert']('ignore',
|
||
|
|
'{db_prefix}log_notify',
|
||
|
|
array('id_member' => 'int', 'id_topic' => 'int', 'id_board' => 'int'),
|
||
|
|
array($user_info['id'], $log['id_topic'], 0),
|
||
|
|
array('id_member','id_topic', 'id_board')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
$smcFunc['db_query']('', '
|
||
|
|
DELETE FROM {db_prefix}log_notify
|
||
|
|
WHERE id_topic = {int:topic}
|
||
|
|
AND id_member = {int:member}',
|
||
|
|
array(
|
||
|
|
'topic' => $log['id_topic'],
|
||
|
|
'member' => $member_info['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($_GET['xml']))
|
||
|
|
{
|
||
|
|
$context['xml_data']['errors'] = array(
|
||
|
|
'identifier' => 'error',
|
||
|
|
'children' => array(
|
||
|
|
array(
|
||
|
|
'value' => 0,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$context['sub_template'] = 'generic_xml';
|
||
|
|
}
|
||
|
|
// Probably followed an unsubscribe link, so just show a confirmation message.
|
||
|
|
elseif (!empty($skipCheckSession) && isset($mode))
|
||
|
|
{
|
||
|
|
loadTemplate('Notify');
|
||
|
|
$context['page_title'] = $txt['notification'];
|
||
|
|
$context['sub_template'] = 'notify_pref_changed';
|
||
|
|
$context['notify_success_msg'] = sprintf($txt['notify_topic' . ($mode == 3 ? '_subscribed' : '_unsubscribed')], $member_info['email']);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// Back to the topic.
|
||
|
|
else
|
||
|
|
redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Turn off/on notifications for announcements.
|
||
|
|
* Only uses the template if no mode was given.
|
||
|
|
* Accessed via ?action=notifyannouncements.
|
||
|
|
*/
|
||
|
|
function AnnouncementsNotify()
|
||
|
|
{
|
||
|
|
global $scripturl, $txt, $board, $user_info, $context, $smcFunc, $sourcedir;
|
||
|
|
|
||
|
|
require_once($sourcedir . '/Subs-Notify.php');
|
||
|
|
|
||
|
|
if (isset($_REQUEST['u']) && isset($_REQUEST['token']))
|
||
|
|
{
|
||
|
|
$member_info = getMemberWithToken('announcements');
|
||
|
|
$skipCheckSession = true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
is_not_guest();
|
||
|
|
$member_info = $user_info;
|
||
|
|
}
|
||
|
|
|
||
|
|
loadTemplate('Notify');
|
||
|
|
$context['page_title'] = $txt['notification'];
|
||
|
|
|
||
|
|
// Backward compatibility.
|
||
|
|
if (!isset($_GET['mode']) && isset($_GET['sa']))
|
||
|
|
{
|
||
|
|
$_GET['mode'] = $_GET['sa'] == 'on' ? 1 : 0;
|
||
|
|
unset($_GET['sa']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Ask what they want to do.
|
||
|
|
if (!isset($_GET['mode']))
|
||
|
|
{
|
||
|
|
$context['sub_template'] = 'notify_announcements';
|
||
|
|
|
||
|
|
if ($member_info['id'] !== $user_info['id'])
|
||
|
|
$context['notify_info'] = array(
|
||
|
|
'u' => $member_info['id'],
|
||
|
|
'token' => $_REQUEST['token'],
|
||
|
|
);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// We don't tolerate imposters around here.
|
||
|
|
if (empty($skipCheckSession))
|
||
|
|
checkSession('get');
|
||
|
|
|
||
|
|
$mode = (int) !empty($_GET['mode']);
|
||
|
|
|
||
|
|
// Update their announcement notification preference.
|
||
|
|
setNotifyPrefs((int) $member_info['id'], array('announcements' => $mode));
|
||
|
|
|
||
|
|
// Show a confirmation message.
|
||
|
|
$context['sub_template'] = 'notify_pref_changed';
|
||
|
|
$context['notify_success_msg'] = sprintf($txt['notify_announcements' . (!empty($mode) ? '_subscribed' : '_unsubscribed')], $member_info['email']);
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|