Current File : /home/admin/domains/happytokorea.com/public_html_bk/happyezystyle/board/Sources/ScheduledTasks.php
<?php
/**********************************************************************************
* ScheduledTasks.php *
***********************************************************************************
* SMF: Simple Machines Forum *
* Open-Source Project Inspired by Zef Hemel (zef@zefhemel.com) *
* =============================================================================== *
* Software Version: SMF 2.0 RC1 *
* Software by: Simple Machines (http://www.simplemachines.org) *
* Copyright 2006-2009 by: Simple Machines LLC (http://www.simplemachines.org) *
* 2001-2006 by: Lewis Media (http://www.lewismedia.com) *
* Support, News, Updates at: http://www.simplemachines.org *
***********************************************************************************
* This program is free software; you may redistribute it and/or modify it under *
* the terms of the provided license as published by Simple Machines LLC. *
* *
* This program is distributed in the hope that it is and will be useful, but *
* WITHOUT ANY WARRANTIES; without even any implied warranty of MERCHANTABILITY *
* or FITNESS FOR A PARTICULAR PURPOSE. *
* *
* See the "license.txt" file for details of the Simple Machines license. *
* The latest version can always be found at http://www.simplemachines.org. *
**********************************************************************************/
if (!defined('SMF'))
die('Hacking attempt...');
/* This file is automatically called and handles all manner of scheduled things.
void AutoTask()
//!!!
void scheduled_approval_notification()
// !!!
void scheduled_daily_maintenance()
// !!!
void scheduled_auto_optimize()
// !!!
void scheduled_daily_digest()
// !!!
void scheduled_weekly_digest()
// !!!
void scheduled_paid_subscriptions()
// !!!
void ReduceMailQueue(int number, bool override)
// !!!
void CalculateNextTrigger(array tasks)
// !!!
int next_time(int regularity, char unit, int offset)
// !!!
void loadEssentialThemeData()
// !!!
void scheduled_fetchSMfiles()
// !!!
void scheduled_birthdayemails()
// !!!
*/
// This function works out what to do!
function AutoTask()
{
global $time_start, $modSettings, $smcFunc;
// Special case for doing the mail queue.
if (isset($_GET['scheduled']) && $_GET['scheduled'] == 'mailq')
ReduceMailQueue();
else
{
// Select the next task to do.
$request = $smcFunc['db_query']('', '
SELECT id_task, task, next_time, time_offset, time_regularity, time_unit
FROM {db_prefix}scheduled_tasks
WHERE disabled = {int:not_disabled}
AND next_time <= {int:current_time}
ORDER BY next_time ASC
LIMIT 1',
array(
'not_disabled' => 0,
'current_time' => time(),
)
);
if ($smcFunc['db_num_rows']($request) != 0)
{
// The two important things really...
$row = $smcFunc['db_fetch_assoc']($request);
// When should this next be run?
$next_time = next_time($row['time_regularity'], $row['time_unit'], $row['time_offset']);
// How long in seconds it the gap?
$duration = $row['time_regularity'];
if ($row['time_unit'] == 'm')
$duration *= 60;
elseif ($row['time_unit'] == 'h')
$duration *= 3600;
elseif ($row['time_unit'] == 'd')
$duration *= 86400;
elseif ($row['time_unit'] == 'w')
$duration *= 604800;
// If we were really late running this task actually skip the next one.
if (time() + ($duration / 2) > $next_time)
$next_time += $duration;
// Update it now, so no others run this!
$smcFunc['db_query']('', '
UPDATE {db_prefix}scheduled_tasks
SET next_time = {int:next_time}
WHERE id_task = {int:id_task}
AND next_time = {int:current_next_time}',
array(
'next_time' => $next_time,
'id_task' => $row['id_task'],
'current_next_time' => $row['next_time'],
)
);
$affected_rows = $smcFunc['db_affected_rows']();
// The function must exist or we are wasting our time, plus do some timestamp checking, and database check!
if (function_exists('scheduled_' . $row['task']) && (!isset($_GET['ts']) || $_GET['ts'] == $row['next_time']) && $affected_rows)
{
ignore_user_abort(true);
// Do the task...
$completed = call_user_func('scheduled_' . $row['task']);
// Log that we did it ;)
if ($completed)
{
$total_time = round(array_sum(explode(' ', microtime())) - array_sum(explode(' ', $time_start)), 3);
$smcFunc['db_insert']('',
'{db_prefix}log_scheduled_tasks',
array(
'id_task' => 'int', 'time_run' => 'int', 'time_taken' => 'float',
),
array(
$row['id_task'], time(), (int) $total_time,
),
array()
);
}
}
}
$smcFunc['db_free_result']($request);
// Get the next timestamp right.
$request = $smcFunc['db_query']('', '
SELECT next_time
FROM {db_prefix}scheduled_tasks
WHERE disabled = {int:not_disabled}
ORDER BY next_time ASC
LIMIT 1',
array(
'not_disabled' => 0,
)
);
// No new task scheduled yet?
if ($smcFunc['db_num_rows']($request) === 0)
$nextEvent = time() + 86400;
else
list ($nextEvent) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
updateSettings(array('next_task_time' => $nextEvent));
}
// Shall we return?
if (!isset($_GET['scheduled']))
return true;
// Finally, send some stuff...
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
exit;
}
// Function to sending out approval notices to moderators etc.
function scheduled_approval_notification()
{
global $scripturl, $modSettings, $mbname, $txt, $sourcedir, $smcFunc;
// Grab all the items awaiting approval and sort type then board - clear up any things that are no longer relevant.
$request = $smcFunc['db_query']('', '
SELECT aq.id_msg, aq.id_attach, aq.id_event, m.id_topic, m.id_board, m.subject, t.id_first_msg,
b.id_profile
FROM {db_prefix}approval_queue AS aq
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = aq.id_msg)
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)',
array(
)
);
$notices = array();
$profiles = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// If this is no longer around we'll ignore it.
if (empty($row['id_topic']))
continue;
// What type is it?
if ($row['id_first_msg'] && $row['id_first_msg'] == $row['id_msg'])
$type = 'topic';
elseif ($row['id_attach'])
$type = 'attach';
else
$type = 'msg';
// Add it to the array otherwise.
$notices[$row['id_board']][$type][] = array(
'subject' => $row['subject'],
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'],
);
// Store the profile for a bit later.
$profiles[$row['id_board']] = $row['id_profile'];
}
$smcFunc['db_free_result']($request);
// Delete it all!
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}approval_queue',
array(
)
);
// If nothing quit now.
if (empty($notices))
return true;
// Now we need to think about finding out *who* can approve - this is hard!
// First off, get all the groups with this permission and sort by board.
$request = $smcFunc['db_query']('', '
SELECT id_group, id_profile, add_deny
FROM {db_prefix}board_permissions
WHERE permission = {string:approve_posts}
AND id_profile IN ({array_int:profile_list})',
array(
'profile_list' => $profiles,
'approve_posts' => 'approve_posts',
)
);
$perms = array();
$addGroups = array(1);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Sorry guys, but we have to ignore guests AND members - it would be too many otherwise.
if ($row['id_group'] < 2)
continue;
$perms[$row['id_profile']][$row['add_deny'] ? 'add' : 'deny'][] = $row['id_group'];
// Anyone who can access has to be considered.
if ($row['add_deny'])
$addGroups[] = $row['id_group'];
}
$smcFunc['db_free_result']($request);
// Grab the moderators if they have permission!
$mods = array();
$members = array();
if (in_array(2, $addGroups))
{
$request = $smcFunc['db_query']('', '
SELECT id_member, id_board
FROM {db_prefix}moderators',
array(
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$mods[$row['id_member']][$row['id_board']] = true;
// Make sure they get included in the big loop.
$members[] = $row['id_member'];
}
$smcFunc['db_free_result']($request);
}
// Come along one and all... until we reject you ;)
$request = $smcFunc['db_query']('', '
SELECT id_member, real_name, email_address, lngfile, id_group, additional_groups, mod_prefs
FROM {db_prefix}members
WHERE id_group IN ({array_int:additional_group_list})
OR FIND_IN_SET({raw:additional_group_list_implode}, additional_groups)
' . (empty($members) ? '' : ' OR id_member IN ({array_int:member_list})') . '
ORDER BY lngfile',
array(
'additional_group_list' => $addGroups,
'member_list' => $members,
'additional_group_list_implode' => implode(', additional_groups) OR FIND_IN_SET(', $addGroups),
)
);
$members = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Check they are interested.
if (!empty($row['mod_prefs']))
{
list(,, $pref_binary) = explode('|', $row['mod_prefs']);
if (!($pref_binary & 4))
continue;
}
$members[$row['id_member']] = array(
'id' => $row['id_member'],
'groups' => array_merge(explode(',', $row['additional_groups']), array($row['id_group'])),
'language' => $row['lngfile'],
'email' => $row['email_address'],
'name' => $row['real_name'],
);
}
$smcFunc['db_free_result']($request);
// Get the mailing stuff.
require_once($sourcedir . '/Subs-Post.php');
// Need the below for loadLanguage to work!
loadEssentialThemeData();
// Finally, loop through each member, work out what they can do, and send it.
foreach ($members as $id => $member)
{
$emailbody = '';
// Load the language file as required.
if (empty($current_language) || $current_language != $member['language'])
$current_language = loadLanguage('EmailTemplates', $member['language'], false);
// Loop through each notice...
foreach ($notices as $board => $notice)
{
$access = false;
// Can they mod in this board?
if (isset($mods[$id][$board]))
$access = true;
// Do the group check...
if (!$access && isset($perms[$profiles[$board]]['add']))
{
// They can access?!
if (array_intersect($perms[$profiles[$board]]['add'], $member['groups']))
$access = true;
// If they have deny rights don't consider them!
if (isset($perms[$profiles[$board]]['deny']))
if (array_intersect($perms[$profiles[$board]]['deny'], $member['groups']))
$access = false;
}
// Finally, fix it for admins!
if (in_array(1, $member['groups']))
$access = true;
// If they can't access it then give it a break!
if (!$access)
continue;
foreach ($notice as $type => $items)
{
// Build up the top of this section.
$emailbody .= $txt['scheduled_approval_email_' . $type] . "\n" .
'------------------------------------------------------' . "\n";
foreach ($items as $item)
$emailbody .= $item['subject'] . ' - ' . $item['href'] . "\n";
$emailbody .= "\n";
}
}
if ($emailbody == '')
continue;
$replacements = array(
'REALNAME' => $member['name'],
'BODY' => $emailbody,
);
$emaildata = loadEmailTemplate('scheduled_approval', $replacements, $current_language);
// Send the actual email.
sendmail($member['email'], $emaildata['subject'], $emaildata['body']);
}
// All went well!
return true;
}
// Do some daily cleaning up.
function scheduled_daily_maintenance()
{
global $smcFunc, $modSettings, $sourcedir, $db_type;
// First clean out the data cache.
clean_cache('data');
// If warning decrement is enabled and we have people who have not had a new warning in 24 hours, lower their warning level.
list (, , $modSettings['warning_decrement']) = explode(',', $modSettings['warning_settings']);
if ($modSettings['warning_decrement'])
{
// Find every member who has a warning level...
$request = $smcFunc['db_query']('', '
SELECT id_member, warning
FROM {db_prefix}members
WHERE warning > {int:no_warning}',
array(
'no_warning' => 0,
)
);
$members = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$members[$row['id_member']] = $row['warning'];
$smcFunc['db_free_result']($request);
// Have some members to check?
if (!empty($members))
{
// Find out when they were last warned.
$request = $smcFunc['db_query']('', '
SELECT id_recipient, MAX(log_time) AS last_warning
FROM {db_prefix}log_comments
WHERE id_recipient IN ({array_int:member_list})
AND comment_type = {string:warning}
GROUP BY id_recipient',
array(
'member_list' => array_keys($members),
'warning' => 'warning',
)
);
$member_changes = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// More than 24 hours ago?
if ($row['last_warning'] <= time() - 86400)
$member_changes[] = array(
'id' => $row['id_recipient'],
'warning' => $members[$row['id_recipient']] >= $modSettings['warning_decrement'] ? $members[$row['id_recipient']] - $modSettings['warning_decrement'] : 0,
);
}
$smcFunc['db_free_result']($request);
// Have some members to change?
if (!empty($member_changes))
foreach ($member_changes as $change)
$smcFunc['db_query']('', '
UPDATE {db_prefix}members
SET warning = {int:warning}
WHERE id_member = {int:id_member}',
array(
'warning' => $change['warning'],
'id_member' => $change['id'],
)
);
}
}
// Do any spider stuff.
if (!empty($modSettings['spider_mode']) && $modSettings['spider_mode'] > 1)
{
require_once($sourcedir . '/ManageSearchEngines.php');
consolidateSpiderStats();
}
// Check the database version - for some buggy MySQL version.
$server_version = $smcFunc['db_server_info']();
if ($db_type == 'mysql' && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51')))
updateSettings(array('db_mysql_group_by_fix' => '1'));
elseif (!empty($modSettings['db_mysql_group_by_fix']))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}settings
WHERE variable = {string:mysql_fix}',
array(
'mysql_fix' => 'db_mysql_group_by_fix',
)
);
// Log we've done it...
return true;
}
// Auto optimize the database?
function scheduled_auto_optimize()
{
global $modSettings, $smcFunc, $db_prefix;
// By default do it now!
$delay = false;
// As a kind of hack, if the server load is too great delay, but only by a bit!
if (!empty($modSettings['load_average']) && !empty($modSettings['loadavg_auto_opt']) && $modSettings['load_average'] >= $modSettings['loadavg_auto_opt'])
$delay = true;
// Otherwise are we restricting the number of people online for this?
if (!empty($modSettings['autoOptMaxOnline']))
{
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}log_online',
array(
)
);
list ($dont_do_it) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
if ($dont_do_it > $modSettings['autoOptMaxOnline'])
$delay = true;
}
// If we are gonna delay, do so now!
if ($delay)
return false;
db_extend();
// Get all the tables.
$tables = $smcFunc['db_list_tables'](false, $db_prefix . '%');
// Actually do the optimisation.
foreach ($tables as $table)
$smcFunc['db_optimize_table']($table);
// Return for the log...
return true;
}
// Send out a daily email of all subscribed topics.
function scheduled_daily_digest()
{
global $is_weekly, $txt, $mbname, $scripturl, $sourcedir, $smcFunc, $context, $modSettings;
// We'll want this...
require_once($sourcedir . '/Subs-Post.php');
loadEssentialThemeData();
$is_weekly = !empty($is_weekly) ? 1 : 0;
// Right - get all the notification data FIRST.
$request = $smcFunc['db_query']('', '
SELECT ln.id_topic, COALESCE(t.id_board, ln.id_board) AS id_board, mem.email_address, mem.member_name, mem.notify_types,
mem.lngfile, mem.id_member
FROM {db_prefix}log_notify AS ln
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = ln.id_member)
LEFT JOIN {db_prefix}topics AS t ON (ln.id_topic != {int:empty_topic} AND t.id_topic = ln.id_topic)
WHERE mem.notify_regularity = {int:notify_regularity}
AND mem.is_activated = {int:is_activated}',
array(
'empty_topic' => 0,
'notify_regularity' => $is_weekly ? '3' : '2',
'is_activated' => 1,
)
);
$members = array();
$langs = array();
$notify = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if (!isset($members[$row['id_member']]))
{
$members[$row['id_member']] = array(
'email' => $row['email_address'],
'name' => $row['member_name'],
'id' => $row['id_member'],
'notifyMod' => $row['notify_types'] < 3 ? true : false,
'lang' => $row['lngfile'],
);
$langs[$row['lngfile']] = $row['lngfile'];
}
// Store this useful data!
$boards[$row['id_board']] = $row['id_board'];
if ($row['id_topic'])
$notify['topics'][$row['id_topic']][] = $row['id_member'];
else
$notify['boards'][$row['id_board']][] = $row['id_member'];
}
$smcFunc['db_free_result']($request);
if (empty($boards))
return true;
// Just get the board names.
$request = $smcFunc['db_query']('', '
SELECT id_board, name
FROM {db_prefix}boards
WHERE id_board IN ({array_int:board_list})',
array(
'board_list' => $boards,
)
);
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$boards[$row['id_board']] = $row['name'];
$smcFunc['db_free_result']($request);
if (empty($boards))
return true;
// Get the actual topics...
$request = $smcFunc['db_query']('', '
SELECT ld.note_type, t.id_topic, t.id_board, t.id_member_started, m.id_msg, m.subject,
b.name AS board_name
FROM {db_prefix}log_digest AS ld
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ld.id_topic
AND t.id_board IN ({array_int:board_list}))
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
WHERE ' . ($is_weekly ? 'ld.daily != {int:daily_value}' : 'ld.daily IN (0, 2)'),
array(
'board_list' => array_keys($boards),
'daily_value' => 2,
)
);
$types = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if (!isset($types[$row['note_type']][$row['id_board']]))
$types[$row['note_type']][$row['id_board']] = array(
'lines' => array(),
'name' => $row['board_name'],
'id' => $row['id_board'],
);
if ($row['note_type'] == 'reply')
{
if (isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]))
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['count']++;
else
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array(
'id' => $row['id_topic'],
'subject' => un_htmlspecialchars($row['subject']),
'count' => 1,
);
}
elseif ($row['note_type'] == 'topic')
{
if (!isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]))
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array(
'id' => $row['id_topic'],
'subject' => un_htmlspecialchars($row['subject']),
);
}
else
{
if (!isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]))
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array(
'id' => $row['id_topic'],
'subject' => un_htmlspecialchars($row['subject']),
'starter' => $row['id_member_started'],
);
}
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array();
if (!empty($notify['topics'][$row['id_topic']]))
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array_merge($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'], $notify['topics'][$row['id_topic']]);
if (!empty($notify['boards'][$row['id_board']]))
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array_merge($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'], $notify['boards'][$row['id_board']]);
}
$smcFunc['db_free_result']($request);
if (empty($types))
return true;
// Let's load all the languages into a cache thingy.
$langtxt = array();
foreach ($langs as $lang)
{
loadLanguage('Post', $lang);
loadLanguage('index', $lang);
loadLanguage('EmailTemplates', $lang);
$langtxt[$lang] = array(
'subject' => $txt['digest_subject_' . ($is_weekly ? 'weekly' : 'daily')],
'char_set' => $txt['lang_character_set'],
'intro' => sprintf($txt['digest_intro_' . ($is_weekly ? 'weekly' : 'daily')], $mbname),
'new_topics' => $txt['digest_new_topics'],
'topic_lines' => $txt['digest_new_topics_line'],
'new_replies' => $txt['digest_new_replies'],
'mod_actions' => $txt['digest_mod_actions'],
'replies_one' => $txt['digest_new_replies_one'],
'replies_many' => $txt['digest_new_replies_many'],
'sticky' => $txt['digest_mod_act_sticky'],
'lock' => $txt['digest_mod_act_lock'],
'unlock' => $txt['digest_mod_act_unlock'],
'remove' => $txt['digest_mod_act_remove'],
'move' => $txt['digest_mod_act_move'],
'merge' => $txt['digest_mod_act_merge'],
'split' => $txt['digest_mod_act_split'],
'bye' => $txt['regards_team'],
);
}
// Right - send out the silly things - this will take quite some space!
$emails = array();
foreach ($members as $mid => $member)
{
// Right character set!
$context['character_set'] = empty($modSettings['global_character_set']) ? $langtxt[$lang]['char_set'] : $modSettings['global_character_set'];
// Do the start stuff!
$email = array(
'subject' => $mbname . ' - ' . $langtxt[$lang]['subject'],
'body' => $member['name'] . ',' . "\n\n" . $langtxt[$lang]['intro'] . "\n" . $scripturl . '?action=profile;area=notification;u=' . $member['id'] . "\n",
'email' => $member['email'],
);
// All new topics?
if (isset($types['topic']))
{
$titled = false;
foreach ($types['topic'] as $id => $board)
foreach ($board['lines'] as $topic)
if (in_array($mid, $topic['members']))
{
if (!$titled)
{
$email['body'] .= "\n" . $langtxt[$lang]['new_topics'] . ':' . "\n" . '-----------------------------------------------';
$titled = true;
}
$email['body'] .= "\n" . sprintf($langtxt[$lang]['topic_lines'], $topic['subject'], $board['name']);
}
if ($titled)
$email['body'] .= "\n";
}
// What about replies?
if (isset($types['reply']))
{
$titled = false;
foreach ($types['reply'] as $id => $board)
foreach ($board['lines'] as $topic)
if (in_array($mid, $topic['members']))
{
if (!$titled)
{
$email['body'] .= "\n" . $langtxt[$lang]['new_replies'] . ':' . "\n" . '-----------------------------------------------';
$titled = true;
}
$email['body'] .= "\n" . ($topic['count'] == 1 ? sprintf($langtxt[$lang]['replies_one'], $topic['subject']) : sprintf($langtxt[$lang]['replies_many'], $topic['count'], $topic['subject']));
}
if ($titled)
$email['body'] .= "\n";
}
// Finally, moderation actions!
$titled = false;
foreach ($types as $note_type => $type)
{
if ($note_type == 'topic' || $note_type == 'reply')
continue;
foreach ($type as $id => $board)
foreach ($board['lines'] as $topic)
if (in_array($mid, $topic['members']))
{
if (!$titled)
{
$email['body'] .= "\n" . $langtxt[$lang]['mod_actions'] . ':' . "\n" . '-----------------------------------------------';
$titled = true;
}
$email['body'] .= "\n" . sprintf($langtxt[$lang][$note_type], $topic['subject']);
}
}
if ($titled)
$email['body'] .= "\n";
// Then just say our goodbyes!
$email['body'] .= "\n\n" . $txt['regards_team'];
// Send it - low priority!
sendmail($email['email'], $email['subject'], $email['body'], null, null, false, 5);
}
// Clean up...
if ($is_weekly)
{
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_digest
WHERE daily != {int:not_daily}',
array(
'not_daily' => 0,
)
);
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_digest
SET daily = {int:daily_value}
WHERE daily = {int:not_daily}',
array(
'daily_value' => 2,
'not_daily' => 0,
)
);
}
else
{
// Clear any only weekly ones, and stop us from sending daily again.
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_digest
WHERE daily = {int:daily_value}',
array(
'daily_value' => 2,
)
);
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_digest
SET daily = {int:both_value}
WHERE daily = {int:no_value}',
array(
'both_value' => 1,
'no_value' => 0,
)
);
}
// Just in case the member changes their settings mark this as sent.
$members = array_keys($members);
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_notify
SET sent = {int:is_sent}
WHERE id_member IN ({array_int:member_list})',
array(
'member_list' => $members,
'is_sent' => 1,
)
);
// Log we've done it...
return true;
}
// Like the daily stuff - just seven times less regular ;)
function scheduled_weekly_digest()
{
global $is_weekly;
// We just pass through to the daily function - avoid duplication!
$is_weekly = true;
return scheduled_daily_digest();
}
// Send a bunch of emails from the mail queue.
function ReduceMailQueue($number = false, $override_limit = false)
{
global $modSettings, $smcFunc, $sourcedir;
// By default send 5 at once.
if (!$number)
$number = empty($modSettings['mail_quantity']) ? 5 : $modSettings['mail_quantity'];
// If we came with a timestamp, and that doesn't match the next event, then someone else has beaten us.
if (isset($_GET['ts']) && $_GET['ts'] != $modSettings['mail_next_send'])
return false;
// By default move the next sending on by 10 seconds, and require an affected row.
if (!$override_limit)
{
$delay = !empty($modSettings['mail_limit']) && $modSettings['mail_limit'] < 5 ? 10 : 5;
$smcFunc['db_query']('', '
UPDATE {db_prefix}settings
SET value = {string:next_mail_send}
WHERE variable = {string:mail_next_send}
AND value = {string:last_send}',
array(
'next_mail_send' => time() + $delay,
'mail_next_send' => 'mail_next_send',
'last_send' => $modSettings['mail_next_send'],
)
);
if ($smcFunc['db_affected_rows']() == 0)
return false;
$modSettings['mail_next_send'] = time() + $delay;
}
// If we're not overriding how many are we allow to send?
if (!$override_limit && !empty($modSettings['mail_limit']))
{
list ($mt, $mn) = @explode('|', $modSettings['mail_recent']);
// Nothing worth noting...
if (empty($mn) || $mt < time() - 60)
{
$mt = time();
$mn = $number;
}
// Otherwise we have a few more we can spend?
elseif ($mn < $modSettings['mail_limit'])
{
$mn += $number;
}
// No more I'm afraid, return!
else
return false;
// Reflect that we're about to send some, do it now to be safe.
updateSettings(array('mail_recent' => $mt . '|' . $mn));
}
// Now we know how many we're sending, let's send them.
$request = $smcFunc['db_query']('', '
SELECT /*!40001 SQL_NO_CACHE */ id_mail, recipient, body, subject, headers, send_html
FROM {db_prefix}mail_queue
ORDER BY priority ASC, id_mail ASC
LIMIT ' . $number,
array(
)
);
$ids = array();
$emails = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// We want to delete these from the database ASAP, so just get the data and go.
$ids[] = $row['id_mail'];
$emails[] = array(
'to' => $row['recipient'],
'body' => $row['body'],
'subject' => $row['subject'],
'headers' => $row['headers'],
'send_html' => $row['send_html'],
);
}
$smcFunc['db_free_result']($request);
// Delete, delete, delete!!!
if (!empty($ids))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}mail_queue
WHERE id_mail IN ({array_int:mail_list})',
array(
'mail_list' => $ids,
)
);
// Don't believe we have any left?
if (count($ids) < $number)
{
// Only update the setting if no-one else has beaten us to it.
$smcFunc['db_query']('', '
UPDATE {db_prefix}settings
SET value = {string:no_send}
WHERE variable = {string:mail_next_send}
AND value = {string:last_mail_send}',
array(
'no_send' => '0',
'mail_next_send' => 'mail_next_send',
'last_mail_send' => $modSettings['mail_next_send'],
)
);
}
if (empty($ids))
return false;
if (!empty($modSettings['mail_type']) && $modSettings['smtp_host'] != '')
require_once($sourcedir . '/Subs-Post.php');
// Send each email, yea!
foreach ($emails as $email)
{
if (empty($modSettings['mail_type']) || $modSettings['smtp_host'] == '')
{
$email['subject'] = strtr($email['subject'], array("\r" => '', "\n" => ''));
if (!empty($modSettings['mail_strip_carriage']))
{
$email['body'] = strtr($email['body'], array("\r" => ''));
$email['headers'] = strtr($email['headers'], array("\r" => ''));
}
// No point logging a specific error here, as we have no language. PHP error is helpful anyway...
mail(strtr($email['to'], array("\r" => '', "\n" => '')), $email['subject'], $email['body'], $email['headers']);
// Try to stop a timeout, this would be bad...
@set_time_limit(300);
if (function_exists('apache_reset_timeout'))
apache_reset_timeout();
}
else
smtp_mail(array($email['to']), $email['subject'], $email['body'], $email['send_html'] ? $email['headers'] : 'Mime-Version: 1.0' . "\r\n" . $email['headers']);
}
// Had something to send...
return true;
}
// Calculate the next time the passed tasks should be triggered.
function CalculateNextTrigger($tasks = array(), $forceUpdate = false)
{
global $modSettings, $smcFunc;
$task_query = '';
if (!is_array($tasks))
$tasks = array($tasks);
// Actually have something passed?
if (!empty($tasks))
{
if (!isset($tasks[0]) || is_numeric($tasks[0]))
$task_query = ' AND id_task IN ({array_int:tasks})';
else
$task_query = ' AND task IN ({array_string:tasks})';
}
$nextTaskTime = empty($tasks) ? time() + 86400 : $modSettings['next_task_time'];
// Get the critical info for the tasks.
$request = $smcFunc['db_query']('', '
SELECT id_task, next_time, time_offset, time_regularity, time_unit
FROM {db_prefix}scheduled_tasks
WHERE disabled = {int:no_disabled}
' . $task_query,
array(
'no_disabled' => 0,
'tasks' => $tasks,
)
);
$tasks = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$next_time = next_time($row['time_regularity'], $row['time_unit'], $row['time_offset']);
// Only bother moving the task if it's out of place or we're forcing it!
if ($forceUpdate || $next_time < $row['next_time'] || $row['next_time'] < time())
$tasks[$row['id_task']] = $next_time;
else
$next_time = $row['next_time'];
// If this is sooner than the current next task, make this the next task.
if ($next_time < $nextTaskTime)
$nextTaskTime = $next_time;
}
$smcFunc['db_free_result']($request);
// Now make the changes!
foreach ($tasks as $id => $time)
$smcFunc['db_query']('', '
UPDATE {db_prefix}scheduled_tasks
SET next_time = {int:next_time}
WHERE id_task = {int:id_task}',
array(
'next_time' => $time,
'id_task' => $id,
)
);
// If the next task is now different update.
if ($modSettings['next_task_time'] != $nextTaskTime)
updateSettings(array('next_task_time' => $nextTaskTime));
}
// Simply returns a time stamp of the next instance of these time parameters.
function next_time($regularity, $unit, $offset)
{
// Just in case!
if ($regularity == 0)
$regularity = 2;
$curHour = date('H', time());
$curMin = date('i', time());
$next_time = 9999999999;
// If the unit is minutes only check regularity in minutes.
if ($unit == 'm')
{
$off = date('i', $offset);
// If it's now just pretend it ain't,
if ($off == $curMin)
$next_time = time() + $regularity;
else
{
// Make sure that the offset is always in the past.
$off = $off > $curMin ? $off - 60 : $off;
while ($off <= $curMin)
$off += $regularity;
// Now we know when the time should be!
$next_time = time() + 60 * ($off - $curMin);
}
}
// Otherwise, work out what the offset would be with todays date.
else
{
$next_time = mktime(date('H', $offset), date('i', $offset), 0, date('m'), date('d'), date('Y'));
// Make the time offset in the past!
if ($next_time > time())
{
$next_time -= 86400;
}
// Default we'll jump in hours.
$applyOffset = 3600;
// 24 hours = 1 day.
if ($unit == 'd')
$applyOffset = 86400;
// Otherwise a week.
if ($unit == 'w')
$applyOffset = 604800;
$applyOffset *= $regularity;
// Just add on the offset.
while ($next_time <= time())
{
$next_time += $applyOffset;
}
}
return $next_time;
}
// This loads the bare minimum data to allow us to load language files!
function loadEssentialThemeData()
{
global $settings, $modSettings, $smcFunc, $mbname, $context, $sourcedir;
// Get all the default theme variables.
$result = $smcFunc['db_query']('', '
SELECT id_theme, variable, value
FROM {db_prefix}themes
WHERE id_member = {int:no_member}
AND id_theme IN (1, {int:theme_guests})',
array(
'no_member' => 0,
'theme_guests' => $modSettings['theme_guests'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
$settings[$row['variable']] = $row['value'];
// Is this the default theme?
if (in_array($row['variable'], array('theme_dir', 'theme_url', 'images_url')) && $row['id_theme'] == '1')
$settings['default_' . $row['variable']] = $row['value'];
}
$smcFunc['db_free_result']($result);
// Check we have some directories setup.
if (empty($settings['template_dirs']))
{
$settings['template_dirs'] = array($settings['theme_dir']);
// Based on theme (if there is one).
if (!empty($settings['base_theme_dir']))
$settings['template_dirs'][] = $settings['base_theme_dir'];
// Lastly the default theme.
if ($settings['theme_dir'] != $settings['default_theme_dir'])
$settings['template_dirs'][] = $settings['default_theme_dir'];
}
// Assume we want this.
$context['forum_name'] = $mbname;
// Check loadLanguage actually exists!
if (!function_exists('loadLanguage'))
{
require_once($sourcedir . '/Load.php');
require_once($sourcedir . '/Subs.php');
}
loadLanguage('index+Modifications');
}
function scheduled_fetchSMfiles()
{
global $sourcedir, $txt, $language, $settings, $forum_version, $modSettings, $smcFunc;
// What files do we want to get
$request = $smcFunc['db_query']('', '
SELECT id_file, filename, path, parameters
FROM {db_prefix}admin_info_files',
array(
)
);
$js_files = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$js_files[$row['id_file']] = array(
'filename' => $row['filename'],
'path' => $row['path'],
'parameters' => sprintf($row['parameters'], $language, urlencode($modSettings['time_format']), urlencode($forum_version)),
);
}
$smcFunc['db_free_result']($request);
// We're gonna need fetch_web_data() to pull this off.
require_once($sourcedir . '/Subs-Package.php');
// Just in case we run into a problem.
loadEssentialThemeData();
loadLanguage('Errors', $language, false);
foreach ($js_files as $ID_FILE => $file)
{
// Create the url
$server = empty($file['path']) || substr($file['path'], 0, 7) != 'http://' ? 'http://www.simplemachines.org' : '';
$url = $server . (!empty($file['path']) ? $file['path'] : $file['path']) . $file['filename'] . (!empty($file['parameters']) ? '?' . $file['parameters'] : '');
// Get the file
$file_data = fetch_web_data($url);
// If we got an error - give up - the site might be down.
if ($file_data === false)
{
log_error(sprintf($txt['st_cannot_retrieve_file'], $url));
return false;
}
// Save the file to the database.
$smcFunc['db_query']('substring', '
UPDATE {db_prefix}admin_info_files
SET data = SUBSTRING({string:file_data}, 1, 65534)
WHERE id_file = {int:id_file}',
array(
'id_file' => $ID_FILE,
'file_data' => $file_data,
)
);
}
return true;
}
function scheduled_birthdayemails()
{
global $modSettings, $sourcedir, $mbname, $txt, $smcFunc, $birthdayEmails;
// Need this in order to load the language files.
loadEssentialThemeData();
// Going to need this to send the emails.
require_once($sourcedir . '/Subs-Post.php');
$greeting = isset($modSettings['birthday_email']) ? $modSettings['birthday_email'] : 'karlbenson1';
// Get the month and day of today.
$month = date('n'); // Month without leading zeros.
$day = date('j'); // Day without leading zeros.
// So who are the lucky ones? Don't include those who don't want them.
$result = $smcFunc['db_query']('', '
SELECT id_member, real_name, lngfile, email_address
FROM {db_prefix}members
WHERE MONTH(birthdate) = {int:month}
AND DAYOFMONTH(birthdate) = {int:day}
AND notify_announcements = {int:notify_announcements}
AND YEAR(birthdate) > {int:year}',
array(
'notify_announcements' => 1,
'year' => 1,
'month' => $month,
'day' => $day,
)
);
// Group them by languages.
$birthdays = array();
while ($row = $smcFunc['db_fetch_assoc']($result))
{
if (!isset($birthdays[$row['lngfile']]))
$birthdays[$row['lngfile']] = array();
$birthdays[$row['lngfile']][$row['id_member']] = array(
'name' => $row['real_name'],
'email' => $row['email_address']
);
}
$smcFunc['db_free_result']($result);
// Send out the greetings!
foreach ($birthdays as $lang => $recps)
{
// We need to do some shuffling to make this work properly.
loadLanguage('EmailTemplates', $lang);
$txt['emails']['happy_birthday'] = $birthdayEmails[$greeting];
foreach ($recps as $recp)
{
$replacements = array(
'REALNAME' => $recp['name'],
);
$emaildata = loadEmailTemplate('happy_birthday', $replacements, $lang, false);
sendmail($recp['email'], $emaildata['subject'], $emaildata['body'], null, null, false, 5);
// Try to stop a timeout, this would be bad...
@set_time_limit(300);
if (function_exists('apache_reset_timeout'))
apache_reset_timeout();
}
}
// Flush the mail queue, just in case.
AddMailQueue(true);
return true;
}
function scheduled_weekly_maintenance()
{
global $modSettings, $smcFunc;
// Delete some settings that needn't be set if they are otherwise empty.
$emptySettings = array(
'warning_mute', 'warning_moderate', 'warning_watch', 'warning_show', 'disableCustomPerPage', 'spider_mode', 'spider_group',
'paid_currency_code', 'paid_currency_symbol', 'paid_email_to', 'paid_email', 'paid_enabled', 'paypal_email',
'search_enable_captcha', 'search_floodcontrol_time', 'show_spider_online',
);
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}settings
WHERE variable IN ({array_string:setting_list})
AND (value = {string:zero_value} OR value = {string:blank_value})',
array(
'zero_value' => '0',
'blank_value' => '',
'setting_list' => $emptySettings,
)
);
// Some settings we never want to keep - they are just there for temporary purposes.
$deleteAnywaySettings = array(
'attachment_full_notified',
);
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}settings
WHERE variable IN ({array_string:setting_list})',
array(
'setting_list' => $deleteAnywaySettings,
)
);
// Ok should we prune the logs?
if (!empty($modSettings['pruningOptions']))
{
list ($modSettings['pruneErrorLog'], $modSettings['pruneModLog'], $modSettings['pruneBanLog'], $modSettings['pruneReportLog'], $modSettings['pruneScheduledTaskLog'], $modSettings['pruneSpiderHitLog']) = explode(',', $modSettings['pruningOptions']);
if (!empty($modSettings['pruneErrorLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneErrorLog'] * 86400;
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_errors
WHERE log_time < {int:log_time}',
array(
'log_time' => $t,
)
);
}
if (!empty($modSettings['pruneModLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneModLog'] * 86400;
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_actions
WHERE log_time < {int:log_time}
AND id_log = {int:moderation_log}',
array(
'log_time' => $t,
'moderation_log' => 1,
)
);
}
if (!empty($modSettings['pruneBanLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneBanLog'] * 86400;
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_banned
WHERE log_time < {int:log_time}',
array(
'log_time' => $t,
)
);
}
if (!empty($modSettings['pruneReportLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneReportLog'] * 86400;
// This one is more complex then the other logs. First we need to figure out which reports are too old.
$reports = array();
$result = $smcFunc['db_query']('', '
SELECT id_report
FROM {db_prefix}log_reported
WHERE time_started < {int:time_started}',
array(
'time_started' => $t,
)
);
while ($row = $smcFunc['db_fetch_row']($result))
$reports[] = $row[0];
$smcFunc['db_free_result']($result);
if (!empty($reports))
{
// Now delete the reports...
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_reported
WHERE id_report IN ({array_int:report_list})',
array(
'report_list' => $reports,
)
);
// And delete the comments for those reports...
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_reported_comments
WHERE id_report IN ({array_int:report_list})',
array(
'report_list' => $reports,
)
);
}
}
if (!empty($modSettings['pruneScheduledTaskLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneScheduledTaskLog'] * 86400;
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_scheduled_tasks
WHERE time_run < {int:time_run}',
array(
'time_run' => $t,
)
);
}
if (!empty($modSettings['pruneSpiderHitLog']))
{
// Figure out when our cutoff time is. 1 day = 86400 seconds.
$t = time() - $modSettings['pruneSpiderHitLog'] * 86400;
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_spider_hits
WHERE log_time < {int:log_time}',
array(
'log_time' => $t,
)
);
}
}
// Get rid of any paid subscriptions that were never actioned.
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}log_subscribed
WHERE end_time = {int:no_end_time}
AND status = {int:not_active}
AND start_time < {int:start_time}
AND payments_pending < {int:payments_pending}',
array(
'no_end_time' => 0,
'not_active' => 0,
'start_time' => time() - 60,
'payments_pending' => 1,
)
);
// Some OS's don't seem to clean out their sessions.
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}sessions
WHERE last_update < {int:last_update}',
array(
'last_update' => time() - 86400,
)
);
return true;
}
// Perform the standard checks on expiring/near expiring subscriptions.
function scheduled_paid_subscriptions()
{
global $txt, $sourcedir, $scripturl, $smcFunc, $modSettings, $language;
// Start off by checking for removed subscriptions.
$request = $smcFunc['db_query']('', '
SELECT id_subscribe, id_member
FROM {db_prefix}log_subscribed
WHERE status = {int:is_active}
AND end_time < {int:time_now}',
array(
'is_active' => 1,
'time_now' => time(),
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
require_once($sourcedir . '/ManagePaid.php');
removeSubscription($row['id_subscribe'], $row['id_member']);
}
$smcFunc['db_free_result']($request);
// Get all those about to expire that have not had a reminder sent.
$request = $smcFunc['db_query']('', '
SELECT ls.id_sublog, m.id_member, m.member_name, m.email_address, m.lngfile, s.name, ls.end_time
FROM {db_prefix}log_subscribed AS ls
INNER JOIN {db_prefix}subscriptions AS s ON (s.id_subscribe = ls.id_subscribe)
INNER JOIN {db_prefix}members AS m ON (m.id_member = ls.id_member)
WHERE ls.status = {int:is_active}
AND ls.reminder_sent = {int:reminder_sent}
AND s.reminder > {int:reminder_wanted}
AND ls.end_time < ({int:time_now} + s.reminder * 86400)',
array(
'is_active' => 1,
'reminder_sent' => 0,
'reminder_wanted' => 0,
'time_now' => time(),
)
);
$subs_reminded = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// If this is the first one load the important bits.
if (empty($subs_reminded))
{
require_once($sourcedir . '/Subs-Post.php');
// Need the below for loadLanguage to work!
loadEssentialThemeData();
}
$subs_reminded[] = $row['id_sublog'];
$replacements = array(
'PROFILE_LINK' => $scripturl . '?action=profile;area=subscriptions;u=' . $row['id_member'],
'REALNAME' => $row['member_name'],
'SUBSCRIPTION' => $row['name'],
'END_DATE' => strip_tags(timeformat($row['end_time'])),
);
$emaildata = loadEmailTemplate('paid_subscription_reminder', $replacements, empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile']);
// Send the actual email.
sendmail($row['email_address'], $emaildata['subject'], $emaildata['body']);
}
$smcFunc['db_free_result']($request);
// Mark the reminder as sent.
if (!empty($subs_reminded))
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_subscribed
SET reminder_sent = {int:reminder_sent}
WHERE id_sublog IN ({array_int:subscription_list})',
array(
'subscription_list' => $subs_reminded,
'reminder_sent' => 1,
)
);
return true;
}
?>