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Directory : /var/www/vhosts/lautnusantara.com/httpdocs/mis/system/CLI/ |
<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\CLI;
use Config\Services;
use Throwable;
/**
* GeneratorTrait contains a collection of methods
* to build the commands that generates a file.
*/
trait GeneratorTrait
{
/**
* Component Name
*
* @var string
*/
protected $component;
/**
* File directory
*
* @var string
*/
protected $directory;
/**
* View template name
*
* @var string
*/
protected $template;
/**
* Language string key for required class names.
*
* @var string
*/
protected $classNameLang = '';
/**
* Whether to require class name.
*
* @internal
*
* @var bool
*/
private $hasClassName = true;
/**
* Whether to sort class imports.
*
* @internal
*
* @var bool
*/
private $sortImports = true;
/**
* Whether the `--suffix` option has any effect.
*
* @internal
*
* @var bool
*/
private $enabledSuffixing = true;
/**
* The params array for easy access by other methods.
*
* @internal
*
* @var array
*/
private $params = [];
/**
* Execute the command.
*/
protected function execute(array $params): void
{
$this->params = $params;
if ($this->getOption('namespace') === 'CodeIgniter') {
// @codeCoverageIgnoreStart
CLI::write(lang('CLI.generator.usingCINamespace'), 'yellow');
CLI::newLine();
if (CLI::prompt('Are you sure you want to continue?', ['y', 'n'], 'required') === 'n') {
CLI::newLine();
CLI::write(lang('CLI.generator.cancelOperation'), 'yellow');
CLI::newLine();
return;
}
CLI::newLine();
// @codeCoverageIgnoreEnd
}
// Get the fully qualified class name from the input.
$class = $this->qualifyClassName();
// Get the file path from class name.
$path = $this->buildPath($class);
// Check if path is empty.
if (empty($path)) {
return;
}
$isFile = is_file($path);
// Overwriting files unknowingly is a serious annoyance, So we'll check if
// we are duplicating things, If 'force' option is not supplied, we bail.
if (! $this->getOption('force') && $isFile) {
CLI::error(lang('CLI.generator.fileExist', [clean_path($path)]), 'light_gray', 'red');
CLI::newLine();
return;
}
// Check if the directory to save the file is existing.
$dir = dirname($path);
if (! is_dir($dir)) {
mkdir($dir, 0755, true);
}
helper('filesystem');
// Build the class based on the details we have, We'll be getting our file
// contents from the template, and then we'll do the necessary replacements.
if (! write_file($path, $this->buildContent($class))) {
// @codeCoverageIgnoreStart
CLI::error(lang('CLI.generator.fileError', [clean_path($path)]), 'light_gray', 'red');
CLI::newLine();
return;
// @codeCoverageIgnoreEnd
}
if ($this->getOption('force') && $isFile) {
CLI::write(lang('CLI.generator.fileOverwrite', [clean_path($path)]), 'yellow');
CLI::newLine();
return;
}
CLI::write(lang('CLI.generator.fileCreate', [clean_path($path)]), 'green');
CLI::newLine();
}
/**
* Prepare options and do the necessary replacements.
*/
protected function prepare(string $class): string
{
return $this->parseTemplate($class);
}
/**
* Change file basename before saving.
*
* Useful for components where the file name has a date.
*/
protected function basename(string $filename): string
{
return basename($filename);
}
/**
* Parses the class name and checks if it is already qualified.
*/
protected function qualifyClassName(): string
{
// Gets the class name from input.
$class = $this->params[0] ?? CLI::getSegment(2);
if ($class === null && $this->hasClassName) {
// @codeCoverageIgnoreStart
$nameLang = $this->classNameLang ?: 'CLI.generator.className.default';
$class = CLI::prompt(lang($nameLang), null, 'required');
CLI::newLine();
// @codeCoverageIgnoreEnd
}
helper('inflector');
$component = singular($this->component);
/**
* @see https://regex101.com/r/a5KNCR/1
*/
$pattern = sprintf('/([a-z][a-z0-9_\/\\\\]+)(%s)/i', $component);
if (preg_match($pattern, $class, $matches) === 1) {
$class = $matches[1] . ucfirst($matches[2]);
}
if ($this->enabledSuffixing && $this->getOption('suffix') && ! strripos($class, $component)) {
$class .= ucfirst($component);
}
// Trims input, normalize separators, and ensure that all paths are in Pascalcase.
$class = ltrim(implode('\\', array_map('pascalize', explode('\\', str_replace('/', '\\', trim($class))))), '\\/');
// Gets the namespace from input. Don't forget the ending backslash!
$namespace = trim(str_replace('/', '\\', $this->getOption('namespace') ?? APP_NAMESPACE), '\\') . '\\';
if (strncmp($class, $namespace, strlen($namespace)) === 0) {
return $class; // @codeCoverageIgnore
}
return $namespace . $this->directory . '\\' . str_replace('/', '\\', $class);
}
/**
* Gets the generator view as defined in the `Config\Generators::$views`,
* with fallback to `$template` when the defined view does not exist.
*/
protected function renderTemplate(array $data = []): string
{
try {
return view(config('Generators')->views[$this->name], $data, ['debug' => false]);
} catch (Throwable $e) {
log_message('error', (string) $e);
return view("CodeIgniter\\Commands\\Generators\\Views\\{$this->template}", $data, ['debug' => false]);
}
}
/**
* Performs pseudo-variables contained within view file.
*/
protected function parseTemplate(string $class, array $search = [], array $replace = [], array $data = []): string
{
// Retrieves the namespace part from the fully qualified class name.
$namespace = trim(implode('\\', array_slice(explode('\\', $class), 0, -1)), '\\');
$search[] = '<@php';
$search[] = '{namespace}';
$search[] = '{class}';
$replace[] = '<?php';
$replace[] = $namespace;
$replace[] = str_replace($namespace . '\\', '', $class);
return str_replace($search, $replace, $this->renderTemplate($data));
}
/**
* Builds the contents for class being generated, doing all
* the replacements necessary, and alphabetically sorts the
* imports for a given template.
*/
protected function buildContent(string $class): string
{
$template = $this->prepare($class);
if ($this->sortImports && preg_match('/(?P<imports>(?:^use [^;]+;$\n?)+)/m', $template, $match)) {
$imports = explode("\n", trim($match['imports']));
sort($imports);
return str_replace(trim($match['imports']), implode("\n", $imports), $template);
}
return $template;
}
/**
* Builds the file path from the class name.
*/
protected function buildPath(string $class): string
{
$namespace = trim(str_replace('/', '\\', $this->getOption('namespace') ?? APP_NAMESPACE), '\\');
// Check if the namespace is actually defined and we are not just typing gibberish.
$base = Services::autoloader()->getNamespace($namespace);
if (! $base = reset($base)) {
CLI::error(lang('CLI.namespaceNotDefined', [$namespace]), 'light_gray', 'red');
CLI::newLine();
return '';
}
$base = realpath($base) ?: $base;
$file = $base . DIRECTORY_SEPARATOR . str_replace('\\', DIRECTORY_SEPARATOR, trim(str_replace($namespace . '\\', '', $class), '\\')) . '.php';
return implode(DIRECTORY_SEPARATOR, array_slice(explode(DIRECTORY_SEPARATOR, $file), 0, -1)) . DIRECTORY_SEPARATOR . $this->basename($file);
}
/**
* Allows child generators to modify the internal `$hasClassName` flag.
*
* @return $this
*/
protected function setHasClassName(bool $hasClassName)
{
$this->hasClassName = $hasClassName;
return $this;
}
/**
* Allows child generators to modify the internal `$sortImports` flag.
*
* @return $this
*/
protected function setSortImports(bool $sortImports)
{
$this->sortImports = $sortImports;
return $this;
}
/**
* Allows child generators to modify the internal `$enabledSuffixing` flag.
*
* @return $this
*/
protected function setEnabledSuffixing(bool $enabledSuffixing)
{
$this->enabledSuffixing = $enabledSuffixing;
return $this;
}
/**
* Gets a single command-line option. Returns TRUE if the option exists,
* but doesn't have a value, and is simply acting as a flag.
*
* @return mixed
*/
protected function getOption(string $name)
{
if (! array_key_exists($name, $this->params)) {
return CLI::getOption($name);
}
return $this->params[$name] ?? true;
}
}