Add installer for TastyIgniter extensions and themes (#474)

* Add installer for TastyIgniter extensions and themes

* CI fix

* CI fix

* CI fix

* Add support for TastyIgniter themes

* Use appropriate replace regex

Author: sampoyigi

README.md

@@ -113,6 +113,7 @@ is not needed to install packages with these frameworks:
 | Sylius       | `sylius-theme`
 | symfony1     | **`symfony1-plugin`**
 | TAO          | `tao-extension`
+| TastyIgniter | **`igniter-extension`<br>`igniter-theme`**
 | Tusk         | `tusk-task`<br>`tusk-command`<br>`tusk-asset`
 | TYPO3 Flow   | `typo3-flow-package`<br>`typo3-flow-framework`<br>`typo3-flow-plugin`<br>`typo3-flow-site`<br>`typo3-flow-boilerplate`<br>`typo3-flow-build`
 | TYPO3 CMS    | `typo3-cms-extension` (Deprecated in this package, use the [TYPO3 CMS Installers](https://packagist.org/packages/typo3/cms-composer-installers) instead)

composer.json

@@ -68,6 +68,7 @@
         "SyDES",
         "Sylius",
         "symfony",
+        "TastyIgniter",
         "Thelia",
         "TYPO3",
         "WHMCS",

src/Composer/Installers/IgniterInstaller.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Composer\Installers;
+
+class IgniterInstaller extends BaseInstaller
+{
+    protected $locations = array(
+        'extension' => 'extensions/{$vendor}/{$name}/',
+        'theme' => 'themes/{$name}/',
+    );
+
+    /**
+     * Format package name.
+     *
+     * Cut off leading 'ti-ext-' or 'ti-theme-' if present.
+     * Strip vendor name of characters that is not alphanumeric or an underscore
+     *
+     */
+    public function inflectPackageVars($vars)
+    {
+        if ($vars['type'] === 'igniter-extension') {
+            $vars['vendor'] = preg_replace('/[^a-z0-9_]/i', '', $vars['vendor']);
+            $vars['name'] = preg_replace('/^ti-ext-$/', '', $vars['name']);
+        }
+
+        if ($vars['type'] === 'igniter-theme') {
+            $vars['name'] = preg_replace('/^ti-theme-$/', '', $vars['name']);
+        }
+
+        return $vars;
+    }
+}

src/Composer/Installers/Installer.php

@@ -50,6 +50,7 @@ class Installer extends LibraryInstaller
         'fuelphp'      => 'FuelphpInstaller',
         'grav'         => 'GravInstaller',
         'hurad'        => 'HuradInstaller',
+        'igniter'      => 'IgniterInstaller',
         'imagecms'     => 'ImageCMSInstaller',
         'itop'         => 'ItopInstaller',
         'joomla'       => 'JoomlaInstaller',

tests/Composer/Installers/Test/IgniterInstallerTest.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace Composer\Installers\Test;
+
+use Composer\Composer;
+use Composer\Installers\IgniterInstaller;
+use Composer\Package\Package;
+use PHPUnit\Framework\TestCase as BaseTestCase;
+
+class IgniterInstallerTest extends BaseTestCase
+{
+    /**
+     * @var IgniterInstaller
+     */
+    private $installer;
+
+    /**
+     * setUp
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        $this->installer = new IgniterInstaller(
+            new Package('NyanCat', '4.2', '4.2'),
+            new Composer()
+        );
+    }
+
+    /**
+     * @dataProvider packageNameInflectionProvider
+     * 
+     * @return void
+     */
+    public function testInflectPackageVars($type, $vendor, $name, $expectedVendor, $expectedName)
+    {
+        $this->assertEquals(
+            $this->installer->inflectPackageVars(array(
+                'vendor' => $vendor,
+                'name' => $name,
+                'type' => $type,
+            )),
+            array('vendor' => $expectedVendor, 'name' => $expectedName, 'type' => $type)
+        );
+    }
+
+    public function packageNameInflectionProvider()
+    {
+        return array(
+            array(
+                'igniter-extension',
+                'acme',
+                'pages',
+                'acme',
+                'pages',
+            ),
+            array(
+                'igniter-extension',
+                'acme',
+                'ti-ext-pages',
+                'acme',
+                'pages',
+            ),
+            // tests vendor name containing a hyphen
+            array(
+                'igniter-extension',
+                'foo-bar-co',
+                'blog',
+                'foobarco',
+                'blog',
+            ),
+            // tests that exactly one '-theme' is cut off
+            array(
+                'igniter-theme',
+                'acme',
+                'ti-theme-theme',
+                'acme',
+                'theme',
+            ),
+            // tests that names without '-theme' suffix stay valid
+            array(
+                'igniter-theme',
+                'acme',
+                'someothertheme',
+                'acme',
+                'someothertheme',
+            ),
+        );
+    }
+}

tests/Composer/Installers/Test/InstallerTest.php

@@ -149,6 +149,8 @@ public function dataForTestSupport()
             array('fuelphp-component', true),
             array('hurad-plugin', true),
             array('hurad-theme', true),
+            array('igniter-extension', true),
+            array('igniter-theme', true),
             array('imagecms-template', true),
             array('imagecms-module', true),
             array('imagecms-library', true),
@@ -344,6 +346,8 @@ public function dataForTestInstallPath()
             array('fuelphp-component', 'components/demo/', 'fuelphp/demo'),
             array('hurad-plugin', 'plugins/Akismet/', 'atkrad/akismet'),
             array('hurad-theme', 'plugins/Hurad2013/', 'atkrad/Hurad2013'),
+            array('igniter-extension', 'extensions/shama/my_extension/', 'shama/my_extension'),
+            array('igniter-theme', 'themes/my_theme/', 'shama/my_theme'),
             array('imagecms-template', 'templates/my_template/', 'shama/my_template'),
             array('imagecms-module', 'application/modules/my_module/', 'shama/my_module'),
             array('imagecms-library', 'application/libraries/my_library/', 'shama/my_library'),