1 files changed, 97 insertions, 0 deletions
diff --git a/AssetLoader.php b/AssetLoader.php
new file mode 100644
index 0000000..066eb77
--- /dev/null
+++ b/AssetLoader.php
@@ -0,0 +1,97 @@
+<?php
+
+class AssetLoader
+{
+    public static $awesomeVendorFiles = [
+        'asset/static/font/awesome' => 'vendor/fortawesome/font-awesome/webfonts',
+        'asset/css'                 => 'vendor/fortawesome/font-awesome/css/fontawesome.css'
+    ];
+
+    public static function update(Composer\Script\Event $event)
+    {
+        $copy = in_array('copy-assets', $event->getArguments(), true);
+
+        if (is_dir('asset')) {
+            // Check for removed files
+            $fs = new Composer\Util\Filesystem();
+            $assets = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(
+                'asset',
+                FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS
+            ), RecursiveIteratorIterator::CHILD_FIRST);
+            foreach ($assets as $asset) {
+                /** @var SplFileInfo $asset */
+                if ($asset->isDir()) {
+                    if ($fs->isDirEmpty($asset->getPathname())) {
+                        rmdir($asset);
+                    }
+                } elseif (! $asset->isReadable()) {
+                    unlink($asset);
+                }
+            }
+        }
+
+        // Check for new files
+        $vendorLibs = new FilesystemIterator('vendor/ipl');
+        foreach ($vendorLibs as $vendorLib) {
+            /** @var SplFileInfo $vendorLib */
+            $assetDir = join(DIRECTORY_SEPARATOR, [$vendorLib->getRealPath(), 'asset']);
+            if (is_readable($assetDir) && is_dir($assetDir)) {
+                $libAssets = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(
+                    $assetDir,
+                    FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS
+                ), RecursiveIteratorIterator::SELF_FIRST);
+                foreach ($libAssets as $asset) {
+                    /** @var SplFileInfo $asset */
+                    $relativePath = ltrim(substr($asset->getPathname(), strlen($vendorLib->getRealPath())), '/\\');
+                    if (file_exists($relativePath)) {
+                        continue;
+                    }
+
+                    if ($asset->isDir()) {
+                        mkdir($relativePath, 0755, true);
+                    } elseif ($asset->isFile()) {
+                        if ($copy) {
+                            copy($asset->getPathname(), $relativePath);
+                        } else {
+                            symlink($asset->getPathname(), $relativePath);
+                        }
+                    }
+                }
+            }
+        }
+
+        // Register font-awesome files as assets
+        foreach (static::$awesomeVendorFiles as $targetPath => $sourcePath) {
+            $sourcePath = realpath($sourcePath);
+            if (! $sourcePath) {
+                continue;
+            }
+
+            if (is_dir($sourcePath)) {
+                if (! is_dir($targetPath)) {
+                    mkdir($targetPath, 0755, true);
+                }
+
+                $awesomeFiles = new FilesystemIterator($sourcePath);
+            } else { // is_file($sourcePath)
+                $awesomeFiles = [new SplFileInfo($sourcePath)];
+                $sourcePath = $awesomeFiles[0]->getPath();
+            }
+
+            foreach ($awesomeFiles as $awesomeFile) {
+                /** @var SplFileInfo $awesomeFile */
+                $relativePath = join(DIRECTORY_SEPARATOR, [$targetPath, ltrim(
+                    substr($awesomeFile->getPathname(), strlen($sourcePath)),
+                    '/\\'
+                )]);
+                if (! file_exists($relativePath) && $awesomeFile->isFile()) {
+                    if ($copy) {
+                        copy($awesomeFile->getPathname(), $relativePath);
+                    } else {
+                        symlink($awesomeFile->getPathname(), $relativePath);
+                    }
+                }
+            }
+        }
+    }
+}