Файл: system/vendor/laminas/laminas-servicemanager/src/Tool/ConfigDumperCommand.php
Строк: 257
<?php
/**
* @see https://github.com/laminas/laminas-servicemanager for the canonical source repository
* @copyright https://github.com/laminas/laminas-servicemanager/blob/master/COPYRIGHT.md
* @license https://github.com/laminas/laminas-servicemanager/blob/master/LICENSE.md New BSD License
*/
namespace LaminasServiceManagerTool;
use LaminasServiceManagerException;
use LaminasStdlibConsoleHelper;
class ConfigDumperCommand
{
const COMMAND_DUMP = 'dump';
const COMMAND_ERROR = 'error';
const COMMAND_HELP = 'help';
const DEFAULT_SCRIPT_NAME = __CLASS__;
const HELP_TEMPLATE = <<< EOH
<info>Usage:</info>
%s [-h|--help|help] [-i|--ignore-unresolved] <configFile> <className>
<info>Arguments:</info>
<info>-h|--help|help</info> This usage message
<info>-i|--ignore-unresolved</info> Ignore classes with unresolved direct dependencies.
<info><configFile></info> Path to a config file for which to generate
configuration. If the file does not exist, it will
be created. If it does exist, it must return an
array, and the file will be updated with new
configuration.
<info><className></info> Name of the class to reflect and for which to
generate dependency configuration.
Reads the provided configuration file (creating it if it does not exist),
and injects it with ConfigAbstractFactory dependency configuration for
the provided class name, writing the changes back to the file.
EOH;
/**
* @var ConsoleHelper
*/
private $helper;
/**
* @var string
*/
private $scriptName;
/**
* @param string $scriptName
*/
public function __construct($scriptName = self::DEFAULT_SCRIPT_NAME, ConsoleHelper $helper = null)
{
$this->scriptName = $scriptName;
$this->helper = $helper ?: new ConsoleHelper();
}
/**
* @param array $args Argument list, minus script name
* @return int Exit status
*/
public function __invoke(array $args)
{
$arguments = $this->parseArgs($args);
switch ($arguments->command) {
case self::COMMAND_HELP:
$this->help();
return 0;
case self::COMMAND_ERROR:
$this->helper->writeErrorMessage($arguments->message);
$this->help(STDERR);
return 1;
case self::COMMAND_DUMP:
// fall-through
default:
break;
}
$dumper = new ConfigDumper();
try {
$config = $dumper->createDependencyConfig(
$arguments->config,
$arguments->class,
$arguments->ignoreUnresolved
);
} catch (ExceptionInvalidArgumentException $e) {
$this->helper->writeErrorMessage(sprintf(
'Unable to create config for "%s": %s',
$arguments->class,
$e->getMessage()
));
$this->help(STDERR);
return 1;
}
file_put_contents($arguments->configFile, $dumper->dumpConfigFile($config));
$this->helper->writeLine(sprintf(
'<info>[DONE]</info> Changes written to %s',
$arguments->configFile
));
return 0;
}
/**
* @param array $args
* @return stdClass
*/
private function parseArgs(array $args)
{
if (! count($args)) {
return $this->createHelpArgument();
}
$arg1 = array_shift($args);
if (in_array($arg1, ['-h', '--help', 'help'], true)) {
return $this->createHelpArgument();
}
$ignoreUnresolved = false;
if (in_array($arg1, ['-i', '--ignore-unresolved'], true)) {
$ignoreUnresolved = true;
$arg1 = array_shift($args);
}
if (! count($args)) {
return $this->createErrorArgument('Missing class name');
}
$configFile = $arg1;
switch (file_exists($configFile)) {
case true:
$config = require $configFile;
if (! is_array($config)) {
return $this->createErrorArgument(sprintf(
'Configuration at path "%s" does not return an array.',
$configFile
));
}
break;
case false:
// fall-through
default:
if (! is_writable(dirname($configFile))) {
return $this->createErrorArgument(sprintf(
'Cannot create configuration at path "%s"; not writable.',
$configFile
));
}
$config = [];
break;
}
$class = array_shift($args);
if (! class_exists($class)) {
return $this->createErrorArgument(sprintf(
'Class "%s" does not exist or could not be autoloaded.',
$class
));
}
return $this->createArguments(self::COMMAND_DUMP, $configFile, $config, $class, $ignoreUnresolved);
}
/**
* @param resource $resource Defaults to STDOUT
* @return void
*/
private function help($resource = STDOUT)
{
$this->helper->writeLine(sprintf(
self::HELP_TEMPLATE,
$this->scriptName
), true, $resource);
}
/**
* @param string $command
* @param string $configFile File from which config originates, and to
* which it will be written.
* @param array $config Parsed configuration.
* @param string $class Name of class to reflect.
* @param bool $ignoreUnresolved If to ignore classes with unresolved direct dependencies.
* @return stdClass
*/
private function createArguments($command, $configFile, $config, $class, $ignoreUnresolved)
{
return (object) [
'command' => $command,
'configFile' => $configFile,
'config' => $config,
'class' => $class,
'ignoreUnresolved' => $ignoreUnresolved,
];
}
/**
* @param string $message
* @return stdClass
*/
private function createErrorArgument($message)
{
return (object) [
'command' => self::COMMAND_ERROR,
'message' => $message,
];
}
/**
* @return stdClass
*/
private function createHelpArgument()
{
return (object) [
'command' => self::COMMAND_HELP,
];
}
}