/**
* Rewrites require js script.
*
* @param string Input module path
* @param string Rewritten module javascript
*/
public static function rewrite(\Adadgio\Common\Config $config, $modulePath, $kernelMode = false)
{
$script = file_get_contents($modulePath);
$moduleBasename = basename($modulePath);
$moduleRawname = Dependency::removeExtension($moduleBasename, Dependency::EXT_JS);
// check if the rewrite happens inside the "_build" directory or the top directory (for kernel file)
// depending on that option, use the config build dir to prefix the modules or just not prefix (for kernel file)
$buildDirectory = true === $kernelMode ? '' : $config->get('build_dir');
// when the module is a shim...
if ($name = Dependency::isInGlobalpathes($modulePath)) {
$moduleBasename = basename($buildDirectory) . '/' . $name;
$moduleBasename = ltrim($moduleBasename, '/');
// there might be exceptions for non AMD compliant modules
if ($config->has('amd_compliance_wrap')) {
$wrap = $config->get('amd_compliance_wrap');
if (isset($wrap[$name])) {
$script = "define('{$moduleBasename}', function () { \n{$script}" . "\n" . "});";
}
}
} else {
// else rewrite a normal module
$moduleBasename = self::unquote($moduleBasename);
$moduleBasename = basename($buildDirectory) . '/' . Dependency::removeExtension($moduleBasename);
$moduleBasename = ltrim($moduleBasename, '/');
}
// rewrite the module name itself when there are no dependencies by finding strings
// like "define(function () {..." and adding the current module name after the define call
$script = preg_replace_callback(static::DEFINE_MODU_REGEX, function ($match) use($config, $moduleBasename, $buildDirectory) {
if (empty($moduleBasename)) {
exit('Nooot');
}
return sprintf("define('%s' ,function", $moduleBasename);
}, $script);
// remove trailing commas in the script. if fixes a lot of stuf...
// read and replace all the current module dependencies pathes inside the script so that
// they are relative to the build directory by rewriting strings like "define(['dep1'], ['dep2']... function"
$script = preg_replace_callback(static::DEFINE_DEPS_REGEX, function ($match) use($config, $moduleBasename, $buildDirectory) {
// $def = $m[1]; // start of expression"define("
// $mod = $m[2]; // module name "framework/Config/GlobalConfig"
// $func = $m[3]; // rest of expression ""
$imports = array_map('trim', array_filter(explode(',', $match[1])));
$imports = array_filter($imports);
foreach ($imports as $i => $import) {
$basename = basename(self::unquote($import));
$imports[$i] = self::quote(basename($buildDirectory) . '/' . $basename);
// self::quote
}
$importStr = implode(',', $imports);
return sprintf("define('%s', [%s], function", $moduleBasename, $importStr);
}, $script);
return $script;
}
/**
* Asks question to setup configuration variables.
*
* @param object \InputInterface
* @param object \OutputInterface
* @return object \Config
*/
private function configQuestions(InputInterface $input, OutputInterface $output)
{
$config = new Config();
$helper = $this->getHelper('question');
// question info text
$output->writeln(' $> Please set the directory where MelodyJS framework is installed.');
// prompt for the directory of the melody js framework is in
$question = new Question(sprintf(' $> Full path to melody js framework? <info>[%s]</info>? ', $config->get('cwd') . '/../test'), '/../test');
// validate that the input is a directory and
// that both AppKernel(Dev|Prod).js files exist
$question->setValidator(function ($answer) use($config) {
$directory = rtrim($config->get('cwd') . '/' . trim($answer, '/'), '/');
if (!is_dir($directory)) {
throw new \RuntimeException('This is not a valid directory');
}
return $directory;
});
$question->setMaxAttempts(5);
// set the base directory if melody js framework and from
// that base project directory, add addition directories shortcuts
$baseDir = $helper->ask($input, $output, $question);
$buildDir = $baseDir . '/_build';
$bundlesDir = $baseDir . '/bundles';
$config->set('base_dir', $baseDir);
$config->set('build_dir', $buildDir);
$config->set('bundles_dir', $bundlesDir);
// set base meldoy js directory
// $config->set('base_dir', rtrim($config->get('cwd').'/'.trim($baseDir, '/'), '/'));
//
// // set the bundles directory (auto)
// $config->set('bundles_dir', $config->get('base_dir').'/bundles');
//
// // set output build directory
// $question = new Question(sprintf('<info>$> Set build relative output dir path from [%s]?</info> ', $config->get('cwd')), '/_build');
// $outputDir = $helper->ask($input, $output, $question);
// $config->set('output_dir', $config->get('cwd').'/'.trim($outputDir, '/'));
return $config;
}
/**
* Get shim dependencies for one module..
*
* @param object \Config
* @param string Module short name
* @return array List of dependencies file pathes
*/
private static function getShimDependencies(\Adadgio\Common\Config $config, $moduleName)
{
$dependencies = array();
// get the dependency path
$depId = $moduleName;
$path = $config->get('base_dir') . '/' . self::$pathes[$depId] . '.js';
$dependencies[$depId] = $path;
if (!is_file($path)) {
throw new \Exception(sprintf('Shim or global module dep file "%s" does not exist', $path));
}
// that global module might have shim dependencies, so add them also
if (isset(self::$shims[$depId])) {
foreach (self::$shims[$depId] as $subModuleName) {
$dependencies = array_merge($dependencies, self::getShimDependencies($config, $subModuleName));
}
}
return $dependencies;
}