125 lines
5.7 KiB
PHP
125 lines
5.7 KiB
PHP
<?PHP
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function update_rs($mysqlcon,$lang,$dbname,$logpath,$timezone,$newversion,$norotate=NULL) {
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$norotate = true;
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enter_logfile($logpath,$timezone,4," Start updating the Ranksystem...\n",$norotate);
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enter_logfile($logpath,$timezone,4," Backup the database due cloning tables...\n",$norotate);
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$countbackuperr = 0;
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$tables = array('config','groups','job_check','server_usage','stats_server','stats_user','user','user_snapshot');
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foreach ($tables as $table) {
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if($mysqlcon->query("SELECT 1 FROM bak_$table LIMIT 1") !== false) {
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if($mysqlcon->exec("DROP TABLE $dbname.bak_$table") === false) {
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enter_logfile($logpath,$timezone,1," Error due deleting old backup table ".$table.".",$norotate);
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$countbackuperr++;
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} else {
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enter_logfile($logpath,$timezone,4," Old backup table ".$table." successfully removed.",$norotate);
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}
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}
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}
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foreach ($tables as $table) {
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if($mysqlcon->exec("CREATE TABLE $dbname.bak_$table LIKE $dbname.$table") === false) {
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enter_logfile($logpath,$timezone,1," Error due creating table bak_".$table.".",$norotate);
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} else {
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if($mysqlcon->exec("INSERT $dbname.bak_$table SELECT * FROM $dbname.$table") === false) {
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enter_logfile($logpath,$timezone,1," Error due inserting data from table ".$table.".",$norotate);
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$countbackuperr++;
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} else {
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enter_logfile($logpath,$timezone,4," Table ".$table." successfully cloned.",$norotate);
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}
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}
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}
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if($countbackuperr != 0) {
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enter_logfile($logpath,$timezone,4," Backup failed. Please check your database permissions.\n",$norotate);
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enter_logfile($logpath,$timezone,4," Update failed. Go on with normal work on old version.\n",$norotate);
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return;
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} else {
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enter_logfile($logpath,$timezone,4," Database-tables successfully backuped.\n",$norotate);
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}
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if(!is_file(substr(__DIR__,0,-4).'update/'.$newversion.'.zip')) {
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enter_logfile($logpath,$timezone,4," Downloading new update...\n",$norotate);
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$newUpdate = file_get_contents('https://ts-n.net/downloads/ranksystem_'.$newversion.'.zip');
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if(!is_dir(substr(__DIR__,0,-4).'update/')) {
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mkdir (substr(__DIR__,0,-4).'update/');
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}
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$dlHandler = fopen(substr(__DIR__,0,-4).'update/ranksystem_'.$newversion.'.zip', 'w');
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if(!fwrite($dlHandler,$newUpdate)) {
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enter_logfile($logpath,$timezone,1," Could not save new update. Please check the permissions for folder 'update'.\n",$norotate);
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enter_logfile($logpath,$timezone,4," Update failed. Go on with normal work on old version.\n",$norotate);
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return;
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}
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if(!is_file(substr(__DIR__,0,-4).'update/ranksystem_'.$newversion.'.zip')) {
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enter_logfile($logpath,$timezone,4," Something gone wrong with downloading/saving the new update file.\n",$norotate);
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enter_logfile($logpath,$timezone,4," Update failed. Go on with normal work on old version.\n",$norotate);
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return;
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}
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fclose($dlHandler);
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enter_logfile($logpath,$timezone,4," New update successfully saved.\n",$norotate);
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} else {
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enter_logfile($logpath,$timezone,5," New update file already here...\n",$norotate);
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}
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$zipHandle = zip_open(substr(__DIR__,0,-4).'update/ranksystem_'.$newversion.'.zip');
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$countwrongfiles = 0;
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$countchangedfiles = 0;
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while ($aF = zip_read($zipHandle)) {
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$thisFileName = zip_entry_name($aF);
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$thisFileDir = dirname($thisFileName);
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if(substr($thisFileName,-1,1) == '/') {
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continue;
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}
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if(!is_dir(substr(__DIR__,0,-4).'/'.$thisFileDir)) {
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if(mkdir(substr(__DIR__,0,-4).$thisFileDir, 0777, true)) {
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enter_logfile($logpath,$timezone,4," Create new folder ".$thisFileDir."\n",$norotate);
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} else {
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enter_logfile($logpath,$timezone,1," Error by creating folder ".$thisFileDir.". Please check the permissions on your folder ".substr(__DIR__,0,-4).".\n",$norotate);
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}
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}
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if(!is_dir(substr(__DIR__,0,-4).'/'.$thisFileName)) {
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$contents = zip_entry_read($aF, zip_entry_filesize($aF));
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$updateThis = '';
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if($thisFileName == 'other/dbconfig.php' || $thisFileName == 'install.php' || $thisFileName == 'other/phpcommand.php') {
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enter_logfile($logpath,$timezone,5," Did not touch ".$thisFileName."\n",$norotate);
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} else {
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if(($updateThis = fopen(substr(__DIR__,0,-4).'/'.$thisFileName, 'w')) === false) {
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enter_logfile($logpath,$timezone,1," Failed to open file ".$thisFileName."\n",$norotate);
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$countwrongfiles++;
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} elseif(!fwrite($updateThis, $contents)) {
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enter_logfile($logpath,$timezone,1," Failed to write file ".$thisFileName."\n",$norotate);
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$countwrongfiles++;
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} else {
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enter_logfile($logpath,$timezone,4," Replaced file ".$thisFileName."\n",$norotate);
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$countchangedfiles++;
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}
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fclose($updateThis);
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unset($contents);
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}
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}
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}
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if($countwrongfiles == 0 && $countchangedfiles != 0) {
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if(!unlink(substr(__DIR__,0,-4).'update/ranksystem_'.$newversion.'.zip')) {
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enter_logfile($logpath,$timezone,3," Could not clean update folder. Please remove the unneeded file ".substr(__DIR__,0,-4)."update/ranksystem_".$newversion.".zip",$norotate);
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} else {
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enter_logfile($logpath,$timezone,5," Cleaned update folder.",$norotate);
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}
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enter_logfile($logpath,$timezone,4," Files updated successfully. Wait for restart via cron/task. Shutting down!\n\n",$norotate);
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if (substr(php_uname(), 0, 7) == "Windows") {
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$WshShell = new COM("WScript.Shell");
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$oExec = $WshShell->Run("cmd /C php ".substr(__DIR__,0,-4)."\worker.php stop", 0, false);
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} else {
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exec("php ".substr(__DIR__,0,-5)."/worker.php stop");
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check_shutdown($timezone,$logpath);
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}
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} else {
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enter_logfile($logpath,$timezone,1," Files updated with at least one error. Please check the log!\n",$norotate);
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// how to handle this.. Perhaps try again automatically in 30 minutes
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}
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} |