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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\gii\generators\extension;
use Yii;
use yii\gii\CodeFile;
/**
* This generator will generate the skeleton files needed by an extension.
*
* @property string $keywordsArrayJson A json encoded array with the given keywords. This property is
* read-only.
* @property boolean $outputPath The directory that contains the module class. This property is read-only.
*
* @author Tobias Munk <schmunk@usrbin.de>
* @since 2.0
*/
class Generator extends \yii\gii\Generator
{
public $vendorName;
public $packageName = "yii2-";
public $namespace;
public $type = "yii2-extension";
public $keywords = "yii2,extension";
public $title;
public $description;
public $outputPath = "@app/runtime/tmp-extensions";
public $license;
public $authorName;
public $authorEmail;
/**
* @inheritdoc
*/
public function getName()
{
return 'Extension Generator';
}
/**
* @inheritdoc
*/
public function getDescription()
{
return 'This generator helps you to generate the files needed by a Yii extension.';
}
/**
* @inheritdoc
*/
public function rules()
{
return array_merge(
parent::rules(),
[
[['vendorName', 'packageName'], 'filter', 'filter' => 'trim'],
[
[
'vendorName',
'packageName',
'namespace',
'type',
'license',
'title',
'description',
'authorName',
'authorEmail',
'outputPath'
],
'required'
],
[['keywords'], 'safe'],
[['authorEmail'], 'email'],
[
['vendorName', 'packageName'],
'match',
'pattern' => '/^[a-z0-9\-\.]+$/',
'message' => 'Only lowercase word characters, dashes and dots are allowed.'
],
[
['namespace'],
'match',
'pattern' => '/^[a-zA-Z0-9\\\]+\\\$/',
'message' => 'Only letters, numbers and backslashes are allowed. PSR-4 namespaces must end with a namespace separator.'
],
]
);
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'vendorName' => 'Vendor Name',
'packageName' => 'Package Name',
'license' => 'License',
];
}
/**
* @inheritdoc
*/
public function hints()
{
return [
'vendorName' => 'This refers to the name of the publisher, your GitHub user name is usually a good choice, eg. <code>myself</code>.',
'packageName' => 'This is the name of the extension on packagist, eg. <code>yii2-foobar</code>.',
'namespace' => 'PSR-4, eg. <code>myself\foobar\</code> This will be added to your autoloading by composer. Do not use yii, yii2 or yiisoft in the namespace.',
'keywords' => 'Comma separated keywords for this extension.',
'outputPath' => 'The temporary location of the generated files.',
'title' => 'A more descriptive name of your application for the README file.',
'description' => 'A sentence or subline describing the main purpose of the extension.',
];
}
/**
* @inheritdoc
*/
public function stickyAttributes()
{
return ['vendorName', 'outputPath', 'authorName', 'authorEmail'];
}
/**
* @inheritdoc
*/
public function successMessage()
{
$outputPath = realpath(\Yii::getAlias($this->outputPath));
$output1 = <<<EOD
<p><em>The extension has been generated successfully.</em></p>
<p>To enable it in your application, you need to create a git repository
and require it via composer.</p>
EOD;
$code1 = <<<EOD
cd {$outputPath}/{$this->packageName}
git init
git add -A
git commit
git remote add origin https://path.to/your/repo
git push -u origin master
EOD;
$output2 = <<<EOD
<p>The next step is just for <em>initial development</em>, skip it if you directly publish the extension on packagist.org</p>
<p>Add the newly created repo to your composer.json.</p>
EOD;
$code2 = <<<EOD
"repositories":[
{
"type": "git",
"url": "https://path.to/your/repo"
}
]
EOD;
$output3 = <<<EOD
<p class="well">Note: You may use the url <code>file://{$outputPath}/{$this->packageName}</code> for testing.</p>
<p>Require the package with composer</p>
EOD;
$code3 = <<<EOD
composer.phar require {$this->vendorName}/{$this->packageName}:dev-master
EOD;
$output4 = <<<EOD
<p>And use it in your application.</p>
EOD;
$code4 = <<<EOD
\\{$this->namespace}AutoloadExample::widget();
EOD;
$output5 = <<<EOD
<p>When you have finished development register your extension at <a href='https://packagist.org/' target='_blank'>packagist.org</a>.</p>
EOD;
$return = $output1 . '<pre>' . highlight_string($code1, true) . '</pre>';
$return .= $output2 . '<pre>' . highlight_string($code2, true) . '</pre>';
$return .= $output3 . '<pre>' . highlight_string($code3, true) . '</pre>';
$return .= $output4 . '<pre>' . highlight_string($code4, true) . '</pre>';
$return .= $output5;
return $return;
}
/**
* @inheritdoc
*/
public function requiredTemplates()
{
return ['composer.json', 'AutoloadExample.php', 'README.md'];
}
/**
* @inheritdoc
*/
public function generate()
{
$files = [];
$modulePath = $this->getOutputPath();
$files[] = new CodeFile(
$modulePath . '/' . $this->packageName . '/composer.json',
$this->render("composer.json")
);
$files[] = new CodeFile(
$modulePath . '/' . $this->packageName . '/AutoloadExample.php',
$this->render("AutoloadExample.php")
);
$files[] = new CodeFile(
$modulePath . '/' . $this->packageName . '/README.md',
$this->render("README.md")
);
return $files;
}
/**
* @return boolean the directory that contains the module class
*/
public function getOutputPath()
{
return Yii::getAlias($this->outputPath);
}
/**
* @return string a json encoded array with the given keywords
*/
public function getKeywordsArrayJson()
{
return json_encode(explode(',', $this->keywords));
}
/**
* @return array options for type drop-down
*/
public function optsType()
{
$licenses = [
'yii2-extension',
'library',
];
return array_combine($licenses, $licenses);
}
/**
* @return array options for license drop-down
*/
public function optsLicense()
{
$licenses = [
'Apache-2.0',
'BSD-2-Clause',
'BSD-3-Clause',
'BSD-4-Clause',
'GPL-2.0',
'GPL-2.0+',
'GPL-3.0',
'GPL-3.0+',
'LGPL-2.1',
'LGPL-2.1+',
'LGPL-3.0',
'LGPL-3.0+',
'MIT'
];
return array_combine($licenses, $licenses);
}
}