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<?php
namespace NetBazzlineZfCliGenerator\Service\ProcessPipe\Transformer;
use Net\Bazzline\Component\ProcessPipe\ExecutableException;
use Net\Bazzline\Component\ProcessPipe\ExecutableInterface;
use Symfony\Component\Filesystem\Filesystem;
class DumpCliContent implements ExecutableInterface
{
const INPUT_KEY_PATH_TO_APPLICATION = 'path_to_application';
const INPUT_KEY_PATH_TO_AUTOLOAD = 'path_to_autoload';
const INPUT_KEY_PATH_TO_CLI = 'path_to_cli';
const INPUT_KEY_PATH_TO_CONFIGURATION = 'path_to_configuration';
const INPUT_KEY_PREFIX_CLI = 'prefix_cli';
private $filesystem;
private $timestamp;
public function setFilesystem(Filesystem $filesystem)
{
$this->filesystem = $filesystem;
}
public function setTimestamp($timestamp)
{
$this->timestamp = $timestamp;
}
public function execute($input = null)
{
$this->validateInput($input);
$date = date('Y-m-d H:i:s');
$filesystem = $this->filesystem;
$pathToApplication = $input[self::INPUT_KEY_PATH_TO_APPLICATION];
$pathToAutoload = $input[self::INPUT_KEY_PATH_TO_AUTOLOAD];
$pathToConfiguration = $input[self::INPUT_KEY_PATH_TO_CONFIGURATION];
$pathToCli = dirname($input[self::INPUT_KEY_PATH_TO_CLI]);
$prefix = $input[self::INPUT_KEY_PREFIX_CLI];
$pathFromCliToAutoload = DIRECTORY_SEPARATOR . $filesystem->makePathRelative($pathToAutoload, $pathToCli);
$pathFromCliToApplication = DIRECTORY_SEPARATOR . $filesystem->makePathRelative($pathToApplication, $pathToCli);
$pathFromCliToConfiguration = DIRECTORY_SEPARATOR . $filesystem->makePathRelative($pathToConfiguration, $pathToCli);
$pathFromCliToAutoload = substr($pathFromCliToAutoload, 0, -1);
$pathFromCliToApplication = substr($pathFromCliToApplication, 0, -1);
$pathFromCliToConfiguration = substr($pathFromCliToConfiguration, 0, -1);
$output = <<<EOC
#!/usr/bin/env php
<?php
/**
* @author Net\Bazzline Zf Cli Generator
* @since $date
*/
use Net\Bazzline\Component\Cli\Readline\ManagerFactory;
require_once __DIR__ . '$pathFromCliToAutoload';
try {
\$factory = new ManagerFactory();
\$manager = \$factory->create();
\$callApplication = function() {
\$line = readline_info('line_buffer');
\$command = '/usr/bin/env php ' .
__DIR__ . '$pathFromCliToApplication ' .
\$line;
passthru(\$command);
};
\$configuration = require_once(__DIR__ . '$pathFromCliToConfiguration');
\$manager->setConfiguration(\$configuration);
\$manager->setPrompt('$prefix');
\$manager->run();
} catch (Exception \$exception) {
echo '----------------' . PHP_EOL;
echo \$exception->getMessage() . PHP_EOL;
return 1;
}
EOC;
return $output;
}
private function validateInput(&$input)
{
if (!is_array($input)) {
throw new ExecutableException(
'input must be an array'
);
}
if (empty($input)) {
throw new ExecutableException(
'empty input provided'
);
}
$keys = array(
self::INPUT_KEY_PATH_TO_APPLICATION,
self::INPUT_KEY_PATH_TO_AUTOLOAD,
self::INPUT_KEY_PATH_TO_CONFIGURATION,
self::INPUT_KEY_PATH_TO_CLI,
self::INPUT_KEY_PREFIX_CLI
);
foreach ($keys as $key) {
if (!isset($input[$key])) {
throw new ExecutableException(
'input must contain mandatory key "' . $key . '"'
);
}
}
$paths = array(
self::INPUT_KEY_PATH_TO_APPLICATION,
self::INPUT_KEY_PATH_TO_AUTOLOAD,
self::INPUT_KEY_PATH_TO_CLI,
self::INPUT_KEY_PATH_TO_CONFIGURATION
);
foreach ($paths as $path) {
$realPath = realpath($input[$path]);
if ($realPath === false) {
throw new ExecutableException(
'provided path is not a real path / does not exist "' . $input[$path] . '"'
);
} else {
$input[$path] = $realPath;
}
}
}
}