513 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			513 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| include_once 'core/core.php';
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| require_once 'core/datetime.php';
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| include_once 'core/constants.php';
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| 
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| use Configuration\Configuration;
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| use Configuration\DatabaseScript;
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| use Driver\SQL\Column\Column;
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| use Driver\SQL\Condition\Compare;
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| use Driver\SQL\Condition\CondIn;
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| use Driver\SQL\Expression\DateSub;
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| use Objects\ConnectionData;
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| use Objects\User;
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| 
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| function printLine(string $line = "") {
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|   echo $line . PHP_EOL;
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| }
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| 
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| function _exit(string $line = "") {
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|   printLine($line);
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|   die();
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| }
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| 
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| if (!is_cli()) {
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|   _exit("Can only be executed via CLI");
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| }
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| 
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| function getDatabaseConfig(): ConnectionData {
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|   $configClass = "\\Configuration\\Database";
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|   $file = getClassPath($configClass);
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|   if (!file_exists($file) || !is_readable($file)) {
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|     _exit("Database configuration does not exist or is not readable");
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|   }
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| 
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|   include_once $file;
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|   return new $configClass();
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| }
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| 
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| function getUser(): ?User {
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|   $config = new Configuration();
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|   $user = new User($config);
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|   if (!$user->getSQL() || !$user->getSQL()->isConnected()) {
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|     printLine("Could not establish database connection");
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|     return null;
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|   }
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| 
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|   return $user;
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| }
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| 
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| function printHelp() {
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|   // TODO: help
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| }
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| 
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| function applyPatch(\Driver\SQL\SQL $sql, string $patchName): bool {
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|   $class = str_replace('/', '\\', $patchName);
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|   $className = "\\Configuration\\$class";
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|   $classPath = getClassPath($className);
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|   if (!file_exists($classPath) || !is_readable($classPath)) {
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|     printLine("Database script file does not exist or is not readable");
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|     return false;
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|   }
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| 
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|   include_once $classPath;
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|   $obj = new $className();
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|   if (!($obj instanceof DatabaseScript)) {
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|     printLine("Not a database script");
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|     return false;
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|   }
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| 
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|   $queries = $obj->createQueries($sql);
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|   foreach ($queries as $query) {
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|     if (!$query->execute($sql)) {
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|       printLine($sql->getLastError());
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|       return false;
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|     }
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|   }
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| 
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|   return true;
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| }
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| 
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| function handleDatabase(array $argv) {
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|   $action = $argv[2] ?? "";
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| 
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|   if ($action === "migrate") {
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|     $class = $argv[3] ?? null;
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|     if (!$class) {
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|       _exit("Usage: cli.php db migrate <class name>");
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|     }
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| 
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|     $user = getUser() or die();
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|     $sql = $user->getSQL();
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|     applyPatch($sql, $class);
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|   } else if ($action === "export" || $action === "import") {
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| 
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|     // database config
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|     $config = getDatabaseConfig();
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|     $dbType = $config->getProperty("type") ?? null;
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|     $user = $config->getLogin();
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|     $password = $config->getPassword();
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|     $database = $config->getProperty("database");
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|     $host = $config->getHost();
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|     $port = $config->getPort();
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| 
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|     // subprocess config
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|     $env = [];
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|     $options = array_slice($argv, 3);
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|     $dataOnly = in_array("--data-only", $options) || in_array("-d", $options);
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|     $descriptorSpec = [STDIN, STDOUT, STDOUT];
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|     $inputData = null;
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| 
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|     // argument config
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|     if ($action === "import") {
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|       $file = $argv[3] ?? null;
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|       if (!$file) {
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|         _exit("Usage: cli.php db import <path>");
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|       }
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| 
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|       if (!file_exists($file) || !is_readable($file)) {
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|         _exit("File not found or not readable");
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|       }
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| 
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|       $inputData = file_get_contents($file);
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|     }
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| 
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|     if ($dbType === "mysql") {
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|       $command_args = ["-u", $user, '-h', $host, '-P', $port, "--password=$password"];
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|       if ($action === "export") {
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|         $command_bin = "mysqldump";
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|         if ($dataOnly) {
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|           $command_args[] = "--skip-triggers";
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|           $command_args[] = "--compact";
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|           $command_args[] = "--no-create-info";
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|         }
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|       } else if ($action === "import") {
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|         $command_bin = "mysql";
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|         $descriptorSpec[0] = ["pipe", "r"];
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|       }
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|     } else if ($dbType === "postgres") {
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| 
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|       $env["PGPASSWORD"] = $password;
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|       $command_args = ["-U", $user, '-h', $host, '-p', $port];
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| 
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|       if ($action === "export") {
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|         $command_bin = "/usr/bin/pg_dump";
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|         if ($dataOnly) {
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|           $command_args[] = "--data-only";
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|         }
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|       } else if ($action === "import") {
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|         $command_bin = "/usr/bin/psql";
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|         $descriptorSpec[0] = ["pipe", "r"];
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|       }
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| 
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|     } else {
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|       _exit("Unsupported database type");
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|     }
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| 
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|     if ($database) {
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|       $command_args[] = $database;
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|     }
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| 
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|     $command = array_merge([$command_bin], $command_args);
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|     $process = proc_open($command, $descriptorSpec, $pipes, null, $env);
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| 
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|     if (is_resource($process)) {
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|       if ($action === "import" && $inputData && count($pipes) > 0) {
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|         fwrite($pipes[0], $inputData);
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|         fclose($pipes[0]);
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|       }
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| 
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|       proc_close($process);
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|     }
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|   } else if ($action === "clean") {
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|     $user = getUser() or die();
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|     $sql = $user->getSQL();
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| 
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|     printLine("Deleting user related data older than 90 days...");
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| 
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|     // 1st: Select all related tables and entities
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|     $tables = [];
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|     $res = $sql->select("entityId", "tableName")
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|       ->from("EntityLog")
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|       ->where(new Compare("modified", new DateSub($sql->now(), new Column("lifetime"), "DAY"), "<="))
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|       ->dump()
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|       ->execute();
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| 
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|     $success = ($res !== false);
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|     if (!$success) {
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|       _exit("Error querying data: " .  $sql->getLastError());
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|     }
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| 
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|     foreach ($res as $row) {
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|       $tableName = $row["tableName"];
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|       $uid = $row["entityId"];
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|       if (!isset($tables[$tableName])) {
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|         $tables[$tableName] = [];
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|       }
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|       $tables[$tableName][] = $uid;
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|     }
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| 
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|     // 2nd: delete!
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|     foreach ($tables as $table => $uids) {
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|       $success = $sql->delete($table)
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|         ->where(new CondIn("uid", $uids))
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|         ->execute();
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| 
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|       if (!$success) {
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|         printLine("Error deleting data: " .  $sql->getLastError());
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|       }
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|     }
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| 
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|     printLine("Done!");
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|   } else {
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|     _exit("Usage: cli.php db <migrate|import|export> [options...]");
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|   }
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| }
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| 
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| function findPullBranch(array $output): ?string {
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|   foreach ($output as $line) {
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|     $parts = preg_split('/\s+/', $line);
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|     if (count($parts) >= 3 && $parts[2] === '(fetch)') {
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|       $remoteName = $parts[0];
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|       $url = $parts[1];
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|       if (endsWith($url, "@github.com:rhergenreder/web-base.git") ||
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|           endsWith($url, "@romanh.de:Projekte/web-base.git") ||
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|           $url === 'https://github.com/rhergenreder/web-base.git' ||
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|           $url === 'https://git.romanh.de/Projekte/web-base.git') {
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|         return "$remoteName/master";
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|       }
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|     }
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|   }
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| 
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|   return null;
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| }
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| 
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| function onMaintenance(array $argv) {
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|   $action = $argv[2] ?? "status";
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|   $maintenanceFile = "MAINTENANCE";
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|   $isMaintenanceEnabled = file_exists($maintenanceFile);
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| 
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|   if ($action === "status") {
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|     _exit("Maintenance: " . ($isMaintenanceEnabled ? "on" : "off"));
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|   } else if ($action === "on") {
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|     $file = fopen($maintenanceFile, 'w') or _exit("Unable to create maintenance file");
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|     fclose($file);
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|     _exit("Maintenance enabled");
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|   } else if ($action === "off") {
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|     if (file_exists($maintenanceFile)) {
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|       if (!unlink($maintenanceFile)) {
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|         _exit("Unable to delete maintenance file");
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|       }
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|     }
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|     _exit("Maintenance disabled");
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|   } else if ($action === "update") {
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| 
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|     $oldPatchFiles = glob('core/Configuration/Patch/*.php');
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|     printLine("$ git remote -v");
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|     exec("git remote -v", $gitRemote, $ret);
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|     if ($ret !== 0) {
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|       die();
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|     }
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| 
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|     $pullBranch = findPullBranch($gitRemote);
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|     if ($pullBranch === null) {
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|       $pullBranch = 'origin/master';
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|       printLine("Unable to find remote update branch. Make sure, you are still in a git repository, and one of the remote branches " .
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|                       "have the original fetch url");
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|       printLine("Trying to continue with '$pullBranch'");
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|     } else {
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|       printLine("Using remote update branch: $pullBranch");
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|     }
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| 
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|     printLine("$ git fetch " . str_replace("/", " ", $pullBranch));
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|     exec("git fetch " . str_replace("/", " ", $pullBranch), $gitFetch, $ret);
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|     if ($ret !== 0) {
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|       die();
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|     }
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| 
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|     printLine("$ git log HEAD..$pullBranch --oneline");
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|     exec("git log HEAD..$pullBranch --oneline", $gitLog, $ret);
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|     if ($ret !== 0) {
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|       die();
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|     } else if (count($gitLog) === 0) {
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|       _exit("Already up to date.");
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|     }
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| 
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|     printLine("Found updates, checking repository state");
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|     printLine("$ git diff-index --quiet HEAD --"); // check for any uncommitted changes
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|     exec("git diff-index --quiet HEAD --", $gitDiff, $ret);
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|     if ($ret !== 0) {
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|       _exit("You have uncommitted changes. Please commit them before updating.");
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|     }
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| 
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|     // enable maintenance mode if it wasn't turned on before
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|     if (!$isMaintenanceEnabled) {
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|       printLine("Turning on maintenance mode");
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|       $file = fopen($maintenanceFile, 'w') or _exit("Unable to create maintenance file");
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|       fclose($file);
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|     }
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| 
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|     printLine("Ready to update, pulling and merging");
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|     printLine("$ git pull " . str_replace("/", " ", $pullBranch) . " --no-ff");
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|     exec("git pull " . str_replace("/", " ", $pullBranch) . " --no-ff", $gitPull, $ret);
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|     if ($ret !== 0) {
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|       printLine();
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|       printLine("Update could not be applied, check the git output.");
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|       printLine("Follow the instructions and afterwards turn off the maintenance mode again using:");
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|       printLine("cli.php maintenance off");
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|       printLine("Also don't forget to apply new database patches using: cli.php db migrate");
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|       die();
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|     }
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| 
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|     $newPatchFiles = glob('core/Configuration/Patch/*.php');
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|     $newPatchFiles = array_diff($newPatchFiles, $oldPatchFiles);
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|     if (count($newPatchFiles) > 0) {
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|       printLine("Applying new database patches");
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|       $user = getUser();
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|       if ($user) {
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|         $sql = $user->getSQL();
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|         foreach ($newPatchFiles as $patchFile) {
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|           if (preg_match("/core\/Configuration\/(Patch\/.*)\.class\.php/", $patchFile, $match)) {
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|             $patchName = $match[1];
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|             applyPatch($sql, $patchName);
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|           }
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|         }
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|       }
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|     }
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| 
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|     // disable maintenance mode again
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|     if (!$isMaintenanceEnabled) {
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|       printLine("Turning off maintenance mode");
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|       if (file_exists($maintenanceFile)) {
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|         if (!unlink($maintenanceFile)) {
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|           _exit("Unable to delete maintenance file");
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|         }
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|       }
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|     }
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|   } else {
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|     _exit("Usage: cli.php maintenance <status|on|off|update>");
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|   }
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| }
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| 
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| function printTable(array $head, array $body) {
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| 
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|   $columns = [];
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|   foreach ($head as $key) {
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|     $columns[$key] = strlen($key);
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|   }
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| 
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|   foreach ($body as $row) {
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|     foreach ($head as $key) {
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|       $value = $row[$key] ?? "";
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|       $length = strlen($value);
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|       $columns[$key] = max($columns[$key], $length);
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|     }
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|   }
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| 
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|   // print table
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|   foreach ($head as $key) {
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|     echo str_pad($key, $columns[$key]) . '   ';
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|   }
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|   printLine();
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| 
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|   foreach ($body as $row) {
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|     foreach ($head as $key) {
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|       echo str_pad($row[$key] ?? "", $columns[$key]) . '   ';
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|     }
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|     printLine();
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|   }
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| }
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| 
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| // TODO: add missing api functions (should be all internal only i guess)
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| function onRoutes(array $argv) {
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| 
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|   $user = getUser() or die();
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|   $action = $argv[2] ?? "list";
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| 
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|   if ($action === "list") {
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|     $req = new Api\Routes\Fetch($user);
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|     $success = $req->execute();
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|     if (!$success) {
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|       _exit("Error fetching routes: " . $req->getLastError());
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|     } else {
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|       $routes = $req->getResult()["routes"];
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|       $head = ["uid", "request", "action", "target", "extra", "active"];
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| 
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|       // strict boolean
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|       foreach ($routes as &$route) {
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|         $route["active"] = $route["active"] ? "true" : "false";
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|       }
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| 
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|       printTable($head, $routes);
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|     }
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|   } else if ($action === "add") {
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|     if (count($argv) < 6) {
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|       _exit("Usage: cli.php routes add <request> <action> <target> [extra]");
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|     }
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| 
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|     $params = array(
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|       "request" => $argv[3],
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|       "action" => $argv[4],
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|       "target" => $argv[5],
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|       "extra" => $argv[6] ?? ""
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|     );
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| 
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|     $req  = new Api\Routes\Add($user);
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|     $success = $req->execute($params);
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|     if (!$success) {
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|       _exit($req->getLastError());
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|     } else {
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|       _exit("Route added successfully");
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|     }
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|   } else if (in_array($action, ["remove","modify","enable","disable"])) {
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|     $uid = $argv[3] ?? null;
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|     if ($uid === null || ($action === "modify" && count($argv) < 7)) {
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|       if ($action === "modify") {
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|         _exit("Usage: cli.php routes $action <uid> <request> <action> <target> [extra]");
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|       } else {
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|         _exit("Usage: cli.php routes $action <uid>");
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|       }
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|     }
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| 
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|     $params = ["uid" => $uid];
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|     if ($action === "remove") {
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|       $input = null;
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|       do {
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|         if ($input === "n") {
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|           die();
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|         }
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|         echo "Remove route #$uid? (y|n): ";
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|       } while(($input = trim(fgets(STDIN))) !== "y");
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| 
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|       $req = new Api\Routes\Remove($user);
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|     } else if ($action === "enable") {
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|       $req = new Api\Routes\Enable($user);
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|     } else if ($action === "disable") {
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|       $req = new Api\Routes\Disable($user);
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|     } else if ($action === "modify") {
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|       $req = new Api\Routes\Update($user);
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|       $params["request"] = $argv[4];
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|       $params["action"] = $argv[5];
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|       $params["target"] = $argv[6];
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|       $params["extra"] = $argv[7] ?? "";
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|     } else {
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|       _exit("Unsupported action");
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|     }
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| 
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|     $success = $req->execute($params);
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|     if (!$success) {
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|       _exit($req->getLastError());
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|     } else {
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|       _exit("Route updated successfully");
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|     }
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|   } else {
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|     _exit("Usage: cli.php routes <list|enable|disable|add|remove|modify> [options...]");
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|   }
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| }
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| 
 | |
| function onTest($argv) {
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| 
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| }
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| 
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| function onMail($argv) {
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|   $action = $argv[2] ?? null;
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|   if ($action === "sync") {
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|     $user = getUser() or die();
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|     if (!$user->getConfiguration()->getSettings()->isMailEnabled()) {
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|       _exit("Mails are not configured yet.");
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|     }
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| 
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|     $req = new Api\Mail\Sync($user);
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|     printLine("Syncing emails…");
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|     if (!$req->execute()) {
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|       _exit("Error syncing mails: " . $req->getLastError());
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|     }
 | |
| 
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|     _exit("Done.");
 | |
|   } else {
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|     _exit("Usage: cli.php mail <sync> [options...]");
 | |
|   }
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| }
 | |
| 
 | |
| $argv = $_SERVER['argv'];
 | |
| if (count($argv) < 2) {
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|   _exit("Usage: cli.php <db|routes|settings|maintenance> [options...]");
 | |
| }
 | |
| 
 | |
| $command = $argv[1];
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| switch ($command) {
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|   case 'help':
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|     printHelp();
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|     exit;
 | |
|   case 'db':
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|     handleDatabase($argv);
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|     break;
 | |
|   case 'routes':
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|     onRoutes($argv);
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|     break;
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|   case 'maintenance':
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|     onMaintenance($argv);
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|     break;
 | |
|   case 'test':
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|     onTest($argv);
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|     break;
 | |
|   case 'mail':
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|     onMail($argv);
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|     break;
 | |
|   default:
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|     printLine("Unknown command '$command'");
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|     printLine();
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|     printHelp();
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|     exit;
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| } |