function scheduled_daily_maintenance()
{
global $modSettings, $sourcedir, $db_type;
// First clean out the cache.
clean_cache();
// 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 = smf_db_query('
SELECT id_member, warning
FROM {db_prefix}members
WHERE warning > {int:no_warning}', array('no_warning' => 0));
$members = array();
while ($row = mysql_fetch_assoc($request)) {
$members[$row['id_member']] = $row['warning'];
}
mysql_free_result($request);
// Have some members to check?
if (!empty($members)) {
// Find out when they were last warned.
$request = smf_db_query('
SELECT id_recipient, MAX(log_time) AS last_warning
FROM {db_prefix}log_comments
WHERE id_recipient IN ({array_int:member_list})
AND comment_type = {string:warning}
GROUP BY id_recipient', array('member_list' => array_keys($members), 'warning' => 'warning'));
$member_changes = array();
while ($row = mysql_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']] - $modSettings['warning_decrement'] : 0);
}
}
mysql_free_result($request);
// Have some members to change?
if (!empty($member_changes)) {
foreach ($member_changes as $change) {
smf_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.
$server_version = mysql_get_server_info();
if ($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'])) {
smf_db_query('
DELETE FROM {db_prefix}settings
WHERE variable = {string:mysql_fix}', array('mysql_fix' => 'db_mysql_group_by_fix'));
}
// Regenerate the Diffie-Hellman keys if OpenID is enabled.
if (!empty($modSettings['enableOpenID'])) {
require_once $sourcedir . '/lib/Subs-OpenID.php';
smf_openID_setup_DH(true);
} elseif (!empty($modSettings['dh_keys'])) {
smf_db_query('
DELETE FROM {db_prefix}settings
WHERE variable = {string:dh_keys}', array('dh_keys' => 'dh_keys'));
}
// clean out old cached posts
if ($modSettings['post_cache_cutoff'] < 10) {
$modSettings['post_cache_cutoff'] = 10;
}
smf_db_query('
DELETE FROM {db_prefix}messages_cache WHERE updated < {int:cutoff}', array('cutoff' => time() - $modSettings['post_cache_cutoff'] * 86400));
// auto-expire topicbans (expires == 0 means the ban is permanent until lifted manually, so do not expire them)
smf_db_query('DELETE FROM {db_prefix}topicbans WHERE expires <> 0 AND expires <= UNIX_TIMESTAMP(NOW())');
HookAPI::callHook('sys_daily_maint');
// Log we've done it...
return true;
}
function SpiderStats()
{
global $context, $txt, $sourcedir, $scripturl, $smcFunc;
// Force an update of the stats every 60 seconds.
if (!isset($_SESSION['spider_stat']) || $_SESSION['spider_stat'] < time() - 60) {
consolidateSpiderStats();
$_SESSION['spider_stat'] = time();
}
// Get the earliest and latest dates.
$request = $smcFunc['db_query']('', '
SELECT MIN(stat_date) AS first_date, MAX(stat_date) AS last_date
FROM {db_prefix}log_spider_stats', array());
list($min_date, $max_date) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$min_year = (int) substr($min_date, 0, 4);
$max_year = (int) substr($max_date, 0, 4);
$min_month = (int) substr($min_date, 5, 2);
$max_month = (int) substr($max_date, 5, 2);
// Prepare the dates for the drop down.
$date_choices = array();
for ($y = $min_year; $y <= $max_year; $y++) {
for ($m = 1; $m <= 12; $m++) {
// This doesn't count?
if ($y == $min_year && $m < $min_month) {
continue;
}
if ($y == $max_year && $m > $max_month) {
break;
}
$date_choices[$y . $m] = $txt['months_short'][$m] . ' ' . $y;
}
}
// What are we currently viewing?
$current_date = isset($_REQUEST['new_date']) && isset($date_choices[$_REQUEST['new_date']]) ? $_REQUEST['new_date'] : $max_date;
// Prepare the HTML.
$date_select = '
' . $txt['spider_stats_select_month'] . ':
<select name="new_date" onchange="document.spider_stat_list.submit();">';
if (empty($date_choices)) {
$date_select .= '
<option></option>';
} else {
foreach ($date_choices as $id => $text) {
$date_select .= '
<option value="' . $id . '"' . ($current_date == $id ? ' selected="selected"' : '') . '>' . $text . '</option>';
}
}
$date_select .= '
</select>
<noscript>
<input type="submit" name="go" value="' . $txt['go'] . '" class="button_submit" />
</noscript>';
// If we manually jumped to a date work out the offset.
if (isset($_REQUEST['new_date'])) {
$date_query = sprintf('%04d-%02d-01', substr($current_date, 0, 4), substr($current_date, 4));
$request = $smcFunc['db_query']('', '
SELECT COUNT(*) AS offset
FROM {db_prefix}log_spider_stats
WHERE stat_date < {date:date_being_viewed}', array('date_being_viewed' => $date_query));
list($_REQUEST['start']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
$listOptions = array('id' => 'spider_stat_list', 'items_per_page' => 20, 'base_href' => $scripturl . '?action=admin;area=sengines;sa=stats', 'default_sort_col' => 'stat_date', 'get_items' => array('function' => 'list_getSpiderStats'), 'get_count' => array('function' => 'list_getNumSpiderStats'), 'no_items_label' => $txt['spider_stats_no_entries'], 'columns' => array('stat_date' => array('header' => array('value' => $txt['date']), 'data' => array('db' => 'stat_date'), 'sort' => array('default' => 'stat_date', 'reverse' => 'stat_date DESC')), 'name' => array('header' => array('value' => $txt['spider_name']), 'data' => array('db' => 'spider_name'), 'sort' => array('default' => 's.spider_name', 'reverse' => 's.spider_name DESC')), 'page_hits' => array('header' => array('value' => $txt['spider_stats_page_hits']), 'data' => array('db' => 'page_hits'), 'sort' => array('default' => 'ss.page_hits', 'reverse' => 'ss.page_hits DESC'))), 'form' => array('href' => $scripturl . '?action=admin;area=sengines;sa=stats', 'name' => 'spider_stat_list'), 'additional_rows' => array(array('position' => 'below_table_data', 'value' => $date_select, 'style' => 'text-align: right;')));
require_once $sourcedir . '/Subs-List.php';
createList($listOptions);
$context['sub_template'] = 'show_list';
$context['default_list'] = 'spider_stat_list';
}
/**
* Show the spider statistics.
*/
public function action_stats()
{
global $context, $txt, $scripturl;
// We'll need to do hard work here.
require_once SUBSDIR . '/SearchEngines.subs.php';
// Force an update of the stats every 60 seconds.
if (!isset($_SESSION['spider_stat']) || $_SESSION['spider_stat'] < time() - 60) {
consolidateSpiderStats();
$_SESSION['spider_stat'] = time();
}
// Are we cleaning up some old stats?
if (!empty($_POST['delete_entries']) && isset($_POST['older'])) {
checkSession();
validateToken('admin-ss');
$deleteTime = time() - (int) $_POST['older'] * 24 * 60 * 60;
// Delete the entires.
removeSpiderOldStats($deleteTime);
}
// Prepare the dates for the drop down.
$date_choices = spidersStatsDates();
end($date_choices);
$max_date = key($date_choices);
// What are we currently viewing?
$current_date = isset($_REQUEST['new_date']) && isset($date_choices[$_REQUEST['new_date']]) ? $_REQUEST['new_date'] : $max_date;
// Prepare the HTML.
$date_select = '
' . $txt['spider_stats_select_month'] . ':
<select name="new_date" onchange="document.spider_stat_list.submit();">';
if (empty($date_choices)) {
$date_select .= '
<option></option>';
} else {
foreach ($date_choices as $id => $text) {
$date_select .= '
<option value="' . $id . '"' . ($current_date == $id ? ' selected="selected"' : '') . '>' . $text . '</option>';
}
}
$date_select .= '
</select>
<noscript>
<input type="submit" name="go" value="' . $txt['go'] . '" class="right_submit" />
</noscript>';
// If we manually jumped to a date work out the offset.
if (isset($_REQUEST['new_date'])) {
$date_query = sprintf('%04d-%02d-01', substr($current_date, 0, 4), substr($current_date, 4));
$_REQUEST['start'] = getNumSpiderStats($date_query);
}
$listOptions = array('id' => 'spider_stat_list', 'title' => $txt['spider'] . ' ' . $txt['spider_stats'], 'items_per_page' => 20, 'base_href' => $scripturl . '?action=admin;area=sengines;sa=stats', 'default_sort_col' => 'stat_date', 'get_items' => array('function' => 'getSpiderStats'), 'get_count' => array('function' => 'getNumSpiderStats', 'file' => SUBSDIR . '/SearchEngines.subs.php'), 'no_items_label' => $txt['spider_stats_no_entries'], 'columns' => array('stat_date' => array('header' => array('value' => $txt['date']), 'data' => array('db' => 'stat_date'), 'sort' => array('default' => 'stat_date', 'reverse' => 'stat_date DESC')), 'name' => array('header' => array('value' => $txt['spider_name']), 'data' => array('db' => 'spider_name'), 'sort' => array('default' => 's.spider_name', 'reverse' => 's.spider_name DESC')), 'page_hits' => array('header' => array('value' => $txt['spider_stats_page_hits']), 'data' => array('db' => 'page_hits'), 'sort' => array('default' => 'ss.page_hits', 'reverse' => 'ss.page_hits DESC'))), 'form' => array('href' => $scripturl . '?action=admin;area=sengines;sa=stats', 'name' => 'spider_stat_list'), 'additional_rows' => array(array('position' => 'below_table_data', 'value' => $date_select, 'style' => 'text-align: right;')));
createToken('admin-ss');
require_once SUBSDIR . '/GenericList.class.php';
createList($listOptions);
$context['sub_template'] = 'show_spider_stats';
}
function scheduled_daily_maintenance()
{
global $smcFunc, $modSettings, $sourcedir, $db_type;
// First clean out the cache.
clean_cache();
// 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'])) {
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}settings
WHERE variable = {string:mysql_fix}', array('mysql_fix' => 'db_mysql_group_by_fix'));
}
// Regenerate the Diffie-Hellman keys if OpenID is enabled.
if (!empty($modSettings['enableOpenID'])) {
require_once $sourcedir . '/Subs-OpenID.php';
smf_openID_setup_DH(true);
} elseif (!empty($modSettings['dh_keys'])) {
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}settings
WHERE variable = {string:dh_keys}', array('dh_keys' => 'dh_keys'));
}
// Log we've done it...
return true;
}
/**
* This function does daily cleaning up:
*
* - decrements warning levels if it's enabled
* - consolidate spider statistics
* - fix MySQL version
* - regenerate Diffie-Hellman keys for OpenID
* - remove obsolete login history logs
*/
public function daily_maintenance()
{
global $modSettings, $db_type;
$db = database();
// First clean out the 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 = $db->query('', '
SELECT id_member, warning
FROM {db_prefix}members
WHERE warning > {int:no_warning}', array('no_warning' => 0));
$members = array();
while ($row = $db->fetch_assoc($request)) {
$members[$row['id_member']] = $row['warning'];
}
$db->free_result($request);
// Have some members to check?
if (!empty($members)) {
// Find out when they were last warned.
$request = $db->query('', '
SELECT id_recipient, MAX(log_time) AS last_warning
FROM {db_prefix}log_comments
WHERE id_recipient IN ({array_int:member_list})
AND comment_type = {string:warning}
GROUP BY id_recipient', array('member_list' => array_keys($members), 'warning' => 'warning'));
$member_changes = array();
while ($row = $db->fetch_assoc($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);
}
}
$db->free_result($request);
// Have some members to change?
if (!empty($member_changes)) {
foreach ($member_changes as $change) {
updateMemberData($change['id'], array('warning' => $change['warning']));
}
}
}
}
// Do any spider stuff.
if (!empty($modSettings['spider_mode']) && $modSettings['spider_mode'] > 1) {
// We'll need this.
require_once SUBSDIR . '/SearchEngines.subs.php';
consolidateSpiderStats();
}
// Check the database version - for some buggy MySQL version.
$server_version = $db->db_server_info();
if ($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'])) {
$db->query('', '
DELETE FROM {db_prefix}settings
WHERE variable = {string:mysql_fix}', array('mysql_fix' => 'db_mysql_group_by_fix'));
}
// Regenerate the Diffie-Hellman keys if OpenID is enabled.
if (!empty($modSettings['enableOpenID'])) {
require_once SUBSDIR . '/OpenID.subs.php';
$openID = new OpenID();
$openID->setup_DH(true);
} elseif (!empty($modSettings['dh_keys'])) {
$db->query('', '
DELETE FROM {db_prefix}settings
WHERE variable = {string:dh_keys}', array('dh_keys' => 'dh_keys'));
}
// Clean up some old login history information.
$db->query('', '
DELETE FROM {db_prefix}member_logins
WHERE time > {int:oldLogins}', array('oldLogins' => !empty($modSettings['loginHistoryDays']) ? 60 * 60 * $modSettings['loginHistoryDays'] : 108000));
// Log we've done it...
return true;
}