module installer

Author: joselfonseca

composer.json

@@ -0,0 +1,16 @@
+{
+    "name": "hechoenlaravel/composer-plugin",
+    "type": "composer-plugin",
+    "require": {
+        "composer-plugin-api": "^1.0"
+    },
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Hechoenlaravel\\JarvisPlatformComposerPlugin\\": "src/"
+        }
+    },
+    "extra": {
+        "class": "Hechoenlaravel\\JarvisPlatformComposerPlugin\\Plugin"
+    }
+}

src/ModuleInstaller.php

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+<?php
+
+namespace Hechoenlaravel\JarvisPlatformComposerPlugin;
+
+use Composer\Package\PackageInterface;
+use Composer\Installer\LibraryInstaller;
+
+class ModuleInstaller extends LibraryInstaller
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function getPackageBasePath(PackageInterface $package)
+    {
+        $ex = explode('/', $package->getPrettyName());
+        if (!isset($ex[1])) {
+            throw new \InvalidArgumentException(
+                'Unable to install Module. '
+                .'it Should always start their package name with '
+                .'"vendor/jarvis-"'
+            );
+        }
+        $prefix = substr($ex[1], 0, 6);
+        if('jarvis-' !== $prefix)
+        {
+            throw new \InvalidArgumentException(
+                'Unable to install Module. '
+                .'it Should always start their package name with '
+                .'"vendor/jarvis-"'
+            );
+        }
+
+        return 'core/'.substr($ex[1], 6);
+    }
+}

src/Plugin.php

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+<?php
+
+namespace Hechoenlaravel\JarvisPlatformComposerPlugin;
+
+use Composer\Composer;
+use Composer\IO\IOInterface;
+use Composer\Plugin\PluginInterface;
+
+class Plugin implements PluginInterface
+{
+    public function activate(Composer $composer, IOInterface $io)
+    {
+        $installer = new ModuleInstaller($io, $composer);
+        $composer->getInstallationManager()->addInstaller($installer);
+    }
+
+}