/**
* Loads a package from a given directory.
*
* This function returns the string of the primary package class.
*
* @throws InvalidPathException Thrown when the package directory
* does not exist.
* @throws NewUpException
* @param $directory
* @return string
*/
public function loadPackage($directory)
{
if (!$this->files->exists($directory)) {
throw new InvalidPathException("The directory {$directory} does not exist.");
}
if (!$this->files->exists($directory . '/composer.json')) {
throw new InvalidPathException("There is no composer.json file in {$directory}");
}
if (!$this->files->exists($directory . '/_newup')) {
throw new InvalidPathException("There is no _newup directory in {$directory}");
}
if (!$this->files->exists($directory . '/_newup/Package.php')) {
throw new InvalidPathException("A Package.php file must be present in in \"_newup\" directory.");
}
$package = Package::fromFile($directory . '/composer.json', user_config('configuration.strictComposerValues', true));
$namespace = package_vendor_namespace($package->getVendor(), $package->getPackage(), true);
add_psr4($namespace, $directory . '/_newup');
if (!class_exists($namespace . 'Package', true)) {
throw new NewUpException("A valid reachable class named 'Package' must be defined.");
}
if (!is_subclass_of($namespace . 'Package', BasePackageTemplate::class)) {
throw new NewUpException("The 'Package' class must extend " . BasePackageTemplate::class);
}
return $namespace . 'Package';
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
$this->line('Starting package template initialization...');
try {
$directory = $this->argument('directory');
if (!$this->files->exists($directory)) {
$createDirectory = $this->confirm("{$directory} does not exist. Would you like to create it? [YES/no]", true);
if ($createDirectory) {
$this->line("{$directory} was created.");
$this->files->makeDirectory($directory);
}
}
if ($this->files->exists($directory) && $this->files->isDirectory($directory)) {
$fileCount = count($this->files->allFiles($directory));
if ($fileCount > 0) {
$removeFiles = $this->confirm("{$directory} is not empty. Would you like to remove the contents? [yes|NO]", false);
if ($removeFiles) {
$this->line("The contents in '{$directory}' were cleared.");
$this->files->deleteDirectory($directory, true);
}
}
}
$this->templateInitializer->setShouldCreateTemplateDirectory(!$this->option('no-template-dir'));
$packageVendor = Package::parseVendorAndPackage($this->argument('name'));
$this->templateInitializer->initialize($packageVendor[0], $packageVendor[1], $directory);
$this->info('Package was successfully initialized!');
} catch (InvalidPathException $invalidPath) {
$this->error('There was a problem initializing the package template (most likely due to an invalid path). The error was:');
$this->error($invalidPath->getMessage());
} catch (InvalidArgumentException $invalidVendorPackage) {
$this->error('There was a problem initializing the package template');
$this->error($invalidVendorPackage->getMessage());
}
}
/**
* Initializes a package template in the provided directory.
*
* @throws InvalidPathException
*
* @param $vendor
* @param $package
* @param $directory
*/
public function initialize($vendor, $package, $directory)
{
if (!$this->files->exists($directory) || !$this->files->isDirectory($directory)) {
throw new InvalidPathException("{$directory} does not exist or is not a valid directory.");
}
$packageComposer = new Package();
$packageComposer->setVendor($vendor);
$packageComposer->setPackage($package);
$packageComposer->setDescription('Give your package template a good description');
$packageComposer->setLicense(user_config('configuration.license', ''));
$packageComposer->setAuthors(user_config('configuration.authors', []));
$writer = new ConfigurationWriter($packageComposer->toArray());
$writer['config'] = (object) ['vendor-dir' => '_newup_vendor'];
$writer->save($directory . '/composer.json');
$this->renderer->setData('package', $package);
$this->renderer->setData('vendor', $vendor);
$packageClass = $this->renderer->render('template');
if (!$this->files->exists($directory . '/_newup/')) {
$this->files->makeDirectory($directory . '/_newup/');
}
if ($this->shouldCreateTemplateDirectory && $this->files->exists($directory . '/_template') == false) {
$this->files->makeDirectory($directory . '/_template');
}
$this->files->put($directory . '/_newup/Package.php', $packageClass);
}
/**
* Override the builderLoaded method so we can know when NewUp
* has loaded the workbench playground. We can access user
* arguments and options at this point in template
* generation, which will prove very useful.
*/
public function builderLoaded()
{
// Get the parsed vendor and package name from the user input. NewUp's Package class
// provides a helper method just for this.
$vendorPackageParts = PackageClass::parseVendorAndPackage($this->argument('package'));
$vendor = $vendorPackageParts[0];
$package = $vendorPackageParts[1];
// Share the vendor and package with the template system.
$this->with(['vendor' => $vendor, 'package' => $package]);
if (!$this->option('resources')) {
// If the user has not specified the resources option, we can just tell
// NewUp to ignore the Laravel specific directories. It is important
// to note that ignored paths are actually patterns.
$this->ignorePath(['src/controllers*', 'src/migrations*', 'src/config*', 'src/views*', 'src/lang*', 'public/*']);
}
// Laravel 4's workbench tool created a "composer.json" file in the directory
// of the new package. This is also very easy to accomplish using NewUp.
// First, we will get a PackageClass instance that we can work with
// and manipulate. Conveniently, the PackageClass's structure is
// very close to that of a "composer.json" file. Since NewUp
// allows users to configure the default authors and license
// we can get a PackageClass instance with all of those
// values already set.
$composerJson = PackageClass::getConfiguredPackage();
// Now we can set the vendor and package name, which we parsed earlier. We
// will also need to add a few more things that the PackageClass cannot
// handle on its own. We will take care of that later with the
// ConfigurationWriter class.
$composerJson->setVendor($vendor)->setPackage($package);
// The PackageClass cannot save anything by itself, but a ConfigurationWriter
// class is available that can. We can create a new instance of the writer
// and pass all the values from the PackageClass as an array!
$writer = new ConfigurationWriter($composerJson->toArray());
// Before we save anything, we need to add a few more things to the final
// "composer.json" file. We need to add the require, autoload and minimum
// stability sections. Also take note that we are casting some arrays
// into objects to get the desired output when everything is finally
// saved in the JSON format.
$writer['require'] = (object) ['php' => '>=5.4.0', 'illuminate/support' => '4.2.*'];
$autoloadSection = ['psr-0' => (object) [Str::studly($vendor) . '\\\\' . Str::studly($package) . '\\\\' => 'src/']];
// Add the migrations to the autoload section if the user specified the "resources" option.
if ($this->option('resources')) {
$autoloadSection['classmap'][] = 'src/migrations';
}
// Now we can add the autoload section.
$writer['autoload'] = (object) $autoloadSection;
$writer['minimum-stability'] = 'stable';
// Now it is time to save the "composer.json" file.
$writer->save($this->outputDirectory() . '/composer.json');
}
/**
* Called when the builder has loaded the package class.
*
* @return mixed
*/
public function builderLoaded()
{
// Get the parsed vendor and package name from the user input. NewUp's Package class
// provides a helper method just for this.
$vendorPackageParts = PackageClass::parseVendorAndPackage($this->argument('package'));
$vendor = $vendorPackageParts[0];
$package = $vendorPackageParts[1];
// Share the vendor and package with the template system.
$this->with(['vendor' => $vendor, 'package' => $package]);
// Just some setup code to create a composer.json file.
$composerJson = PackageClass::getConfiguredPackage();
$composerJson->setVendor($vendor)->setPackage($package);
$writer = new ConfigurationWriter($composerJson->toArray());
// Package requirements.
$requirements = ['php' => $this->argument('phpv')];
// Package dev requirements.
$requireDev = [];
// If the user specified PHPUnit support, we need to add that to the requirements.
if ($this->option('phpunit')) {
$requireDev['mockery/mockery'] = '~0.9.2';
$requireDev['phpunit/phpunit'] = '~4.0';
$this->line("Added 'mockery/mockery' and 'phpunit/phpunit' to composer dev dependencies.");
} else {
$this->ignorePath(['phpunit.xml', 'tests/*']);
}
// Gather TravisCI information.
if ($this->option('travis')) {
$this->gatherTravisCIRequirements();
$this->with(['travisVersions' => $this->travisVersions]);
} else {
$this->ignorePath(['.travis.yml']);
}
$writer['require'] = (object) $requirements;
$writer['require-dev'] = (object) $requireDev;
// This next section will create the "autoload" section within the composer.json file.
$autoLoader = $this->option('psr');
$autoLoader == 'psr0' ? $autoLoader = 'psr-0' : ($autoLoader = 'psr-4');
$autoloadSection = [$autoLoader => (object) [Str::studly($vendor) . '\\' . Str::studly($package) . '\\' => 'src/']];
$this->line("Using {$autoLoader} autoloader.");
// Now we can add the autoload section.
$writer['autoload'] = (object) $autoloadSection;
$writer['minimum-stability'] = 'stable';
// Now it is time to save the "composer.json" file.
$writer->save($this->outputDirectory() . '/composer.json');
$this->info("Your package was generated! Make sure to set the description field in your composer.json file!");
}
/**
* Returns a new package instance from the provided array.
*
* @param array $array
* @param bool $strict
*
* @return PackageContract
* @throws \InvalidArgumentException
*/
public static function fromArray(array $array, $strict = true)
{
$details = (object) $array;
$packageNameDetails = self::parseVendorAndPackage(object_get($details, 'name', null));
$description = object_get($details, 'description', null);
$license = object_get($details, 'license', null);
$authors = object_get($details, 'authors', null);
// Throw exceptions if the developer wants us to be super strict.
if ($strict) {
self::throwInvalidArgumentException($description, 'Invalid package description.');
self::throwInvalidArgumentException($license, 'Invalid package license.');
self::throwInvalidArgumentException($authors, 'Invalid package authors.');
}
$package = new Package();
$package->setAuthors($authors);
$package->setDescription($description);
$package->setLicense($license);
$package->setVendor($packageNameDetails[0]);
$package->setPackage($packageNameDetails[1]);
return $package;
}
/**
* Gets the details for a given package, based on a given path.
*
* @param $path
* @return array
*/
private function getPackageDetails($path)
{
$packagePath = $this->normalizePath($path);
$packageName = explode(DIRECTORY_SEPARATOR, $packagePath);
$packageName = end($packageName);
$packageVersion = null;
if (Str::endsWith($packageName, '}')) {
// Version, handle it specially.
$packageName = str_replace('_{updating_in_progress}', '', $packageName);
$parts = null;
$parts = explode('{', $packageName, 2);
$packageName = rtrim($parts[0], '_');
if (isset($parts[1])) {
$packageVersion = rtrim($parts[1], '}');
}
}
$packageDetails = ['package' => $packageName, 'version' => $packageVersion, 'instance' => Package::fromFile($path . DIRECTORY_SEPARATOR . 'composer.json', false), 'path' => $packagePath];
return $packageDetails;
}
public function testPackageExportsCorrectJSONStructure()
{
$package = $this->getPackageFromArray();
$this->assertEquals($package, Package::fromArray(json_decode($package->toJson(), true)));
}
