function mainwp_createbackup_getfilesize()
{
$this->secure_request('mainwp_createbackup_getfilesize');
try {
if (!isset($_POST['siteId'])) {
throw new Exception(__('No site given', 'mainwp-child'));
}
$siteId = $_POST['siteId'];
$fileName = $_POST['fileName'];
$fileNameUID = $_POST['fileNameUID'];
$type = $_POST['type'];
$website = MainWPDB::Instance()->getWebsiteById($siteId);
if (!$website) {
throw new Exception(__('No site given', 'mainwp-child'));
}
MainWPUtility::endSession();
//Send request to the childsite!
$result = MainWPUtility::fetchUrlAuthed($website, 'createBackupPoll', array('fileName' => $fileName, 'fileNameUID' => $fileNameUID, 'type' => $type));
if (!isset($result['size'])) {
throw new Exception(__('Invalid response', 'mainwp-child'));
}
if (MainWPUtility::ctype_digit($result['size'])) {
$output = array('size' => $result['size']);
} else {
$output = array();
}
} catch (Exception $e) {
$output = array('error' => $e->getMessage());
}
die(json_encode($output));
}
public static function syncSite()
{
$website = null;
if (isset($_POST['wp_id'])) {
$website = MainWPDB::Instance()->getWebsiteById($_POST['wp_id']);
}
if ($website == null) {
die(json_encode(array('error' => 'Invalid Request')));
}
$maxRequestsInThirtySeconds = get_option('mainwp_maximumRequests');
MainWPUtility::endSession();
$semLock = '103218';
//SNSyncLock
// $identifier = null;
// if ($maxRequestsInThirtySeconds != false || $maxRequestsInThirtySeconds != 0)
// {
// //Lock
// $identifier = MainWPUtility::getLockIdentifier($semLock);
// MainWPUtility::lock($identifier);
//
// $req = MainWPDB::Instance()->getRequestsSince(30 / $maxRequestsInThirtySeconds);
// MainWPUtility::endSession();
//
// while ($req >= 1)
// {
// MainWPUtility::release($identifier);
// //Unlock
// sleep(2);
//
// //Lock
// MainWPUtility::lock($identifier);
// $req = MainWPDB::Instance()->getRequestsSince(30 / $maxRequestsInThirtySeconds);
// MainWPUtility::endSession();
// }
// }
MainWPDB::Instance()->updateWebsiteSyncValues($website->id, array('dtsSyncStart' => time()));
MainWPUtility::endSession();
//Unlock
// MainWPUtility::release($identifier);
if (MainWPSync::syncSite($website)) {
die(json_encode(array('result' => 'SUCCESS')));
}
$website = MainWPDB::Instance()->getWebsiteById($website->id);
die(json_encode(array('error' => $website->sync_errors)));
}
public static function performUpload()
{
MainWPUtility::endSession();
//Fetch info..
$post_data = array('url' => json_encode(explode('||', $_POST['urls'])), 'type' => $_POST['type']);
if ($_POST['activatePlugin'] == 'true') {
$post_data['activatePlugin'] = 'yes';
}
if ($_POST['overwrite'] == 'true') {
$post_data['overwrite'] = true;
}
$output = new stdClass();
$output->ok = array();
$output->errors = array();
$websites = array(MainWPDB::Instance()->getWebsiteById($_POST['siteId']));
MainWPUtility::fetchUrlsAuthed($websites, 'installplugintheme', $post_data, array(MainWPInstallBulk::getClassName(), 'InstallPluginTheme_handler'), $output);
die(json_encode($output));
}
public static function backup($pSiteId, $pType, $pSubfolder, $pExclude, $excludebackup, $excludecache, $excludenonwp, $excludezip, $pFilename = null, $pFileNameUID = '', $pArchiveFormat = false, $pMaximumFileDescriptorsOverride = false, $pMaximumFileDescriptorsAuto = false, $pMaximumFileDescriptors = false, $pLoadFilesBeforeZip = false, $pid = false, $append = false)
{
if (trim($pFilename) == '') {
$pFilename = null;
}
$backup_result = array();
//Creating a backup
$website = MainWPDB::Instance()->getWebsiteById($pSiteId);
$subfolder = str_replace('%sitename%', MainWPUtility::sanitize($website->name), $pSubfolder);
$subfolder = str_replace('%url%', MainWPUtility::sanitize(MainWPUtility::getNiceURL($website->url)), $subfolder);
$subfolder = str_replace('%type%', $pType, $subfolder);
$subfolder = str_replace('%date%', MainWPUtility::date('Ymd'), $subfolder);
$subfolder = str_replace('%task%', '', $subfolder);
$subfolder = str_replace('%', '', $subfolder);
$subfolder = MainWPUtility::removePreSlashSpaces($subfolder);
$subfolder = MainWPUtility::normalize_filename($subfolder);
if (!MainWPUtility::can_edit_website($website)) {
throw new MainWPException('You are not allowed to backup this site');
}
$websiteCleanUrl = $website->url;
if (substr($websiteCleanUrl, -1) == '/') {
$websiteCleanUrl = substr($websiteCleanUrl, 0, -1);
}
$websiteCleanUrl = str_replace(array('http://', 'https://', '/'), array('', '', '-'), $websiteCleanUrl);
//Normal flow: use website & fallback to global
if ($pMaximumFileDescriptorsOverride == false) {
if ($website->maximumFileDescriptorsOverride == 1) {
$maximumFileDescriptorsAuto = $website->maximumFileDescriptorsAuto == 1;
$maximumFileDescriptors = $website->maximumFileDescriptors;
} else {
$maximumFileDescriptorsAuto = get_option('mainwp_maximumFileDescriptorsAuto');
$maximumFileDescriptors = get_option('mainwp_maximumFileDescriptors');
$maximumFileDescriptors = $maximumFileDescriptors === false ? 150 : $maximumFileDescriptors;
}
} else {
if ($pArchiveFormat != 'global' && $pMaximumFileDescriptorsOverride == 1) {
$maximumFileDescriptorsAuto = $pMaximumFileDescriptorsAuto == 1;
$maximumFileDescriptors = $pMaximumFileDescriptors;
} else {
$maximumFileDescriptorsAuto = get_option('mainwp_maximumFileDescriptorsAuto');
$maximumFileDescriptors = get_option('mainwp_maximumFileDescriptors');
$maximumFileDescriptors = $maximumFileDescriptors === false ? 150 : $maximumFileDescriptors;
}
}
$file = str_replace(array('%sitename%', '%url%', '%date%', '%time%', '%type%'), array(MainWPUtility::sanitize($website->name), $websiteCleanUrl, MainWPUtility::date('m-d-Y'), MainWPUtility::date('G\\hi\\ms\\s'), $pType), $pFilename);
$file = str_replace('%', '', $file);
$file = MainWPUtility::normalize_filename($file);
//Normal flow: check site settings & fallback to global
if ($pLoadFilesBeforeZip == false) {
$loadFilesBeforeZip = $website->loadFilesBeforeZip;
if ($loadFilesBeforeZip == 1) {
$loadFilesBeforeZip = get_option('mainwp_options_loadFilesBeforeZip');
$loadFilesBeforeZip = $loadFilesBeforeZip == 1 || $loadFilesBeforeZip === false;
} else {
$loadFilesBeforeZip = $loadFilesBeforeZip == 2;
}
} else {
if ($pArchiveFormat == 'global' || $pLoadFilesBeforeZip == 1) {
$loadFilesBeforeZip = get_option('mainwp_options_loadFilesBeforeZip');
$loadFilesBeforeZip = $loadFilesBeforeZip == 1 || $loadFilesBeforeZip === false;
} else {
$loadFilesBeforeZip = $pLoadFilesBeforeZip == 2;
}
}
//Nomral flow: check site settings & fallback to global
if ($pArchiveFormat == false) {
$archiveFormat = MainWPUtility::getCurrentArchiveExtension($website);
} else {
if ($pArchiveFormat == 'global') {
$archiveFormat = MainWPUtility::getCurrentArchiveExtension();
} else {
$archiveFormat = $pArchiveFormat;
}
}
MainWPUtility::endSession();
$information = MainWPUtility::fetchUrlAuthed($website, 'backup', array('type' => $pType, 'exclude' => $pExclude, 'excludebackup' => $excludebackup, 'excludecache' => $excludecache, 'excludenonwp' => $excludenonwp, 'excludezip' => $excludezip, 'ext' => $archiveFormat, 'file_descriptors_auto' => $maximumFileDescriptorsAuto, 'file_descriptors' => $maximumFileDescriptors, 'loadFilesBeforeZip' => $loadFilesBeforeZip, MainWPUtility::getFileParameter($website) => $file, 'fileUID' => $pFileNameUID, 'pid' => $pid, 'append' => $append ? 1 : 0), false, false, false);
do_action('mainwp_managesite_backup', $website, array('type' => $pType), $information);
if (isset($information['error'])) {
throw new MainWPException($information['error']);
} else {
if ($pType == 'db' && !$information['db']) {
throw new MainWPException('Database backup failed.');
} else {
if ($pType == 'full' && !$information['full']) {
throw new MainWPException('Full backup failed.');
} else {
if (isset($information['db'])) {
if ($information['db'] != false) {
$backup_result['url'] = $information['db'];
$backup_result['type'] = 'db';
} else {
if ($information['full'] != false) {
$backup_result['url'] = $information['full'];
$backup_result['type'] = 'full';
}
}
if (isset($information['size'])) {
$backup_result['size'] = $information['size'];
}
$backup_result['subfolder'] = $subfolder;
$dir = MainWPUtility::getMainWPSpecificDir($pSiteId);
$fm_date = MainWPUtility::sanitize_file_name(MainWPUtility::date(get_option('date_format')));
$fm_time = MainWPUtility::sanitize_file_name(MainWPUtility::date(get_option('time_format')));
if ($pType == 'db') {
$localBackupFile = $dir . 'db-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . MainWPUtility::getRealExtension($information['db']);
$localRegexFile = 'db-' . $websiteCleanUrl . '-(.*)-(.*).sql(\\.zip|\\.tar|\\.tar\\.gz|\\.tar\\.bz2)?';
} else {
$localBackupFile = $dir . 'full-' . $websiteCleanUrl . '-' . $fm_date . '-' . $fm_time . MainWPUtility::getRealExtension($information['full']);
$localRegexFile = 'full-' . $websiteCleanUrl . '-(.*)-(.*).(zip|tar|tar.gz|tar.bz2)';
}
if ($pFilename != null) {
$filename = str_replace(array('%sitename%', '%url%', '%date%', '%time%', '%type%'), array(MainWPUtility::sanitize($website->name), $websiteCleanUrl, $fm_date, $fm_time, $pType), $pFilename);
$filename = str_replace('%', '', $filename);
$localBackupFile = $dir . $filename;
$localBackupFile = MainWPUtility::normalize_filename($localBackupFile);
if ($pType == 'db') {
$localBackupFile .= MainWPUtility::getRealExtension($information['db']);
} else {
$localBackupFile .= MainWPUtility::getRealExtension($information['full']);
}
}
$backup_result['local'] = $localBackupFile;
$backup_result['regexfile'] = $localRegexFile;
return $backup_result;
} else {
throw new MainWPException('Database backup failed due to an undefined error');
}
}
}
}
}
static function _fetchUrl(&$website, $url, $postdata, $checkConstraints = false, $pForceFetch = false, $verifyCertificate = null, $http_user = null, $http_pass = null)
{
$agent = 'Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)';
if (!$pForceFetch) {
//todo: RS:
//check if offline
}
$identifier = null;
if ($checkConstraints) {
$semLock = '103218';
//SNSyncLock
//Lock
$identifier = MainWPUtility::getLockIdentifier($semLock);
//Check the delays
//In MS
$minimumDelay = get_option('mainwp_minimumDelay') === false ? 200 : get_option('mainwp_minimumDelay');
if ($minimumDelay > 0) {
$minimumDelay = $minimumDelay / 1000;
}
$minimumIPDelay = get_option('mainwp_minimumIPDelay') === false ? 1000 : get_option('mainwp_minimumIPDelay');
if ($minimumIPDelay > 0) {
$minimumIPDelay = $minimumIPDelay / 1000;
}
MainWPUtility::endSession();
$delay = true;
while ($delay) {
MainWPUtility::lock($identifier);
if ($minimumDelay > 0) {
//Check last request overall
$lastRequest = MainWPDB::Instance()->getLastRequestTimestamp();
if ($lastRequest > microtime(true) - $minimumDelay) {
//Delay!
MainWPUtility::release($identifier);
usleep(($minimumDelay - (microtime(true) - $lastRequest)) * 1000 * 1000);
continue;
}
}
if ($minimumIPDelay > 0 && $website != null) {
//Get ip of this site url
$ip = MainWPDB::Instance()->getWPIp($website->id);
if ($ip != null && $ip != '') {
//Check last request for this site
$lastRequest = MainWPDB::Instance()->getLastRequestTimestamp($ip);
//Check last request for this subnet?
if ($lastRequest > microtime(true) - $minimumIPDelay) {
//Delay!
MainWPUtility::release($identifier);
usleep(($minimumIPDelay - (microtime(true) - $lastRequest)) * 1000 * 1000);
continue;
}
}
}
$delay = false;
}
//Check the simultaneous requests
$maximumRequests = get_option('mainwp_maximumRequests') === false ? 4 : get_option('mainwp_maximumRequests');
$maximumIPRequests = get_option('mainwp_maximumIPRequests') === false ? 1 : get_option('mainwp_maximumIPRequests');
$first = true;
$delay = true;
while ($delay) {
if (!$first) {
MainWPUtility::lock($identifier);
} else {
$first = false;
}
//Clean old open requests (may have timed out or something..)
MainWPDB::Instance()->closeOpenRequests();
if ($maximumRequests > 0) {
$nrOfOpenRequests = MainWPDB::Instance()->getNrOfOpenRequests();
if ($nrOfOpenRequests >= $maximumRequests) {
//Delay!
MainWPUtility::release($identifier);
//Wait 200ms
usleep(200000);
continue;
}
}
if ($maximumIPRequests > 0 && $website != null) {
//Get ip of this site url
$ip = MainWPDB::Instance()->getWPIp($website->id);
if ($ip != null && $ip != '') {
$nrOfOpenRequests = MainWPDB::Instance()->getNrOfOpenRequests($ip);
if ($nrOfOpenRequests >= $maximumIPRequests) {
//Delay!
MainWPUtility::release($identifier);
//Wait 200ms
usleep(200000);
continue;
}
}
}
$delay = false;
}
}
if ($website != null) {
//Log the start of this request!
MainWPDB::Instance()->insertOrUpdateRequestLog($website->id, null, microtime(true), null);
}
if ($identifier != null) {
//Unlock
MainWPUtility::release($identifier);
}
$dirs = self::getMainWPDir();
$cookieDir = $dirs[0] . 'cookies';
if (!@is_dir($cookieDir)) {
@mkdir($cookieDir, 0777, true);
}
if (!file_exists($cookieDir . '/.htaccess')) {
$file_htaccess = @fopen($cookieDir . '/.htaccess', 'w+');
@fwrite($file_htaccess, 'deny from all');
@fclose($file_htaccess);
}
if (!file_exists($cookieDir . '/index.php')) {
$file_index = @fopen($cookieDir . '/index.php', 'w+');
@fclose($file_index);
}
$ch = curl_init();
if ($website != null) {
$cookieFile = $cookieDir . '/' . sha1(sha1('mainwp' . LOGGED_IN_SALT . $website->id) . NONCE_SALT . 'WP_Cookie');
if (!file_exists($cookieFile)) {
@file_put_contents($cookieFile, '');
}
if (file_exists($cookieFile)) {
@curl_setopt($ch, CURLOPT_COOKIEJAR, $cookieFile);
@curl_setopt($ch, CURLOPT_COOKIEFILE, $cookieFile);
}
}
@curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
@curl_setopt($ch, CURLOPT_POST, true);
@curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
@curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
@curl_setopt($ch, CURLOPT_USERAGENT, $agent);
if (!empty($http_user) && !empty($http_pass)) {
@curl_setopt($ch, CURLOPT_USERPWD, "{$http_user}:{$http_pass}");
}
$ssl_verifyhost = false;
if ($verifyCertificate !== null) {
if ($verifyCertificate == 1) {
$ssl_verifyhost = true;
} else {
if ($verifyCertificate == 2) {
// use global setting
if (get_option('mainwp_sslVerifyCertificate') === false || get_option('mainwp_sslVerifyCertificate') == 1) {
$ssl_verifyhost = true;
}
}
}
} else {
if (get_option('mainwp_sslVerifyCertificate') === false || get_option('mainwp_sslVerifyCertificate') == 1) {
$ssl_verifyhost = true;
}
}
if ($ssl_verifyhost) {
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
} else {
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
}
$timeout = 20 * 60 * 60;
//20 minutes
@curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
if (!ini_get('safe_mode')) {
@set_time_limit($timeout);
}
@ini_set('max_execution_time', $timeout);
MainWPUtility::endSession();
$disabled_functions = ini_get('disable_functions');
if (empty($disabled_functions) || stristr($disabled_functions, 'curl_multi_exec') === false) {
$mh = @curl_multi_init();
@curl_multi_add_handle($mh, $ch);
$lastRun = 0;
do {
if (time() - $lastRun > 20) {
@set_time_limit($timeout);
//reset timer..
$lastRun = time();
}
@curl_multi_exec($mh, $running);
//Execute handlers
//$ready = curl_multi_select($mh);
while ($info = @curl_multi_info_read($mh)) {
$data = @curl_multi_getcontent($info['handle']);
$http_status = @curl_getinfo($info['handle'], CURLINFO_HTTP_CODE);
$err = @curl_error($info['handle']);
$real_url = @curl_getinfo($info['handle'], CURLINFO_EFFECTIVE_URL);
@curl_multi_remove_handle($mh, $info['handle']);
}
usleep(10000);
} while ($running > 0);
@curl_multi_close($mh);
} else {
$data = @curl_exec($ch);
$http_status = @curl_getinfo($ch, CURLINFO_HTTP_CODE);
$err = @curl_error($ch);
$real_url = @curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
}
$host = parse_url($real_url, PHP_URL_HOST);
$ip = gethostbyname($host);
if ($website != null) {
MainWPDB::Instance()->insertOrUpdateRequestLog($website->id, $ip, null, microtime(true));
}
if ($data === false && $http_status == 0) {
MainWPLogger::Instance()->debugForWebsite($website, 'fetchUrl', '[' . $url . '] HTTP Error: [status=0][' . $err . ']');
throw new MainWPException('HTTPERROR', $err);
} else {
if (empty($data) && !empty($err)) {
MainWPLogger::Instance()->debugForWebsite($website, 'fetchUrl', '[' . $url . '] HTTP Error: [status=' . $http_status . '][' . $err . ']');
throw new MainWPException('HTTPERROR', $err);
} else {
if (preg_match('/<mainwp>(.*)<\\/mainwp>/', $data, $results) > 0) {
$result = $results[1];
$information = unserialize(base64_decode($result));
return $information;
} else {
MainWPLogger::Instance()->debugForWebsite($website, 'fetchUrl', '[' . $url . '] Result was: [' . $data . ']');
throw new MainWPException('NOMAINWP', $url);
}
}
}
}
public static function syncSite(&$pWebsite = null, $pForceFetch = false, $pAllowDisconnect = true)
{
if ($pWebsite == null) {
return false;
}
$userExtension = MainWPDB::Instance()->getUserExtensionByUserId($pWebsite->userid);
if ($userExtension == null) {
return false;
}
MainWPUtility::endSession();
try {
$pluginDir = $pWebsite->pluginDir;
if ($pluginDir == '') {
$pluginDir = $userExtension->pluginDir;
}
$cloneEnabled = apply_filters('mainwp_clone_enabled', false);
$cloneSites = array();
if ($cloneEnabled) {
$disallowedCloneSites = get_option('mainwp_clone_disallowedsites');
if ($disallowedCloneSites === false) {
$disallowedCloneSites = array();
}
$websites = MainWPDB::Instance()->query(MainWPDB::Instance()->getSQLWebsitesForCurrentUser());
if ($websites) {
while ($websites && ($website = @MainWPDB::fetch_object($websites))) {
if (in_array($website->id, $disallowedCloneSites)) {
continue;
}
if ($website->id == $pWebsite->id) {
continue;
}
$cloneSites[$website->id] = array('name' => $website->name, 'url' => $website->url, 'extauth' => $website->extauth, 'size' => $website->totalsize);
}
@MainWPDB::free_result($websites);
}
}
$pluginConflicts = get_option('mainwp_pluginConflicts');
if ($pluginConflicts !== false) {
$pluginConflicts = array_keys($pluginConflicts);
}
$themeConflicts = get_option('mainwp_themeConflicts');
if ($themeConflicts !== false) {
$themeConflicts = array_keys($themeConflicts);
}
$othersData = apply_filters('mainwp-sync-others-data', array(), $pWebsite);
$information = MainWPUtility::fetchUrlAuthed($pWebsite, 'stats', array('optimize' => get_option("mainwp_optimize") == 1 ? 1 : 0, 'heatMap' => MainWPExtensions::isExtensionAvailable('mainwp-heatmap-extension') ? $userExtension->heatMap : 0, 'pluginDir' => $pluginDir, 'cloneSites' => !$cloneEnabled ? 0 : urlencode(json_encode($cloneSites)), 'pluginConflicts' => json_encode($pluginConflicts), 'themeConflicts' => json_encode($themeConflicts), 'othersData' => json_encode($othersData)), true, $pForceFetch);
$return = self::syncInformationArray($pWebsite, $information, '', 1, false, $pAllowDisconnect);
return $return;
} catch (MainWPException $e) {
$sync_errors = '';
$offline_check_result = 1;
if ($e->getMessage() == 'HTTPERROR') {
$sync_errors = __('HTTP error', 'mainwp') . ($e->getMessageExtra() != null ? ' - ' . $e->getMessageExtra() : '');
$offline_check_result = -1;
} else {
if ($e->getMessage() == 'NOMAINWP') {
$sync_errors = __('MainWP not detected', 'mainwp');
$offline_check_result = 1;
}
}
return self::syncInformationArray($pWebsite, $information, $sync_errors, $offline_check_result, true, $pAllowDisconnect);
}
}
