merged skunkworks into develop.

laravel/cli/tasks/bundle/publisher.php

@@ -0,0 +1,90 @@
+<?php namespace Laravel\CLI\Tasks\Bundle;
+
+use Laravel\Bundle;
+use FilesystemIterator;
+
+class Publisher {
+
+	/**
+	 * Publish a bundle's assets to the public directory.
+	 *
+	 * @param  string  $bundle
+	 * @return void
+	 */
+	public function publish($bundle)
+	{
+		$this->move($bundle, $this->from($bundle), $this->to($bundle));
+
+		echo "Assets published for bundle [$bundle].".PHP_EOL;
+	}
+
+	/**
+	 * Copy the contents of a bundle's assets to the public folder.
+	 *
+	 * @param  string  $bundle
+	 * @param  string  $source
+	 * @param  string  $destination
+	 * @return void
+	 */
+	protected function move($bundle, $source, $destination)
+	{
+		if ( ! is_dir($source)) return;
+
+		// First we need to create the destination directory if it doesn't
+		// already exists. This directory hosts all of the assets we copy
+		// from the installed bundle's source directory.
+		if ( ! is_dir($destination))
+		{
+			mkdir($destination);
+		}
+
+		$items = new FilesystemIterator($source, FilesystemIterator::SKIP_DOTS);
+
+		foreach ($items as $item)
+		{
+			// If the file system item is a directory, we will recurse the
+			// function, passing in the item directory. To get the proper
+			// destination path, we'll replace the root bundle asset
+			// directory with the root public asset directory.
+			if ($item->isDir())
+			{
+				$path = $item->getRealPath();
+
+				$recurse = str_replace($this->from($bundle), $this->to($bundle), $path);
+
+				$this->move($bundle, $path, $recurse);
+			}
+			// If the file system item is an actual file, we can copy the
+			// file from the bundle asset directory to the public asset
+			// directory. The "copy" method will overwrite any existing
+			// files with the same name.
+			else
+			{
+				copy($item->getRealPath(), $destination.DS.$item->getBasename());
+			}
+		}		
+	}
+
+	/**
+	 * Get the "to" location of the bundle's assets.
+	 *
+	 * @param  string  $bundle
+	 * @return string
+	 */
+	protected function to($bundle)
+	{
+		return PUBLIC_PATH.'bundles'.DS.$bundle.DS;
+	}
+
+	/**
+	 * Get the "from" location of the bundle's assets.
+	 *
+	 * @param  string  $bundle
+	 * @return string
+	 */
+	protected function from($bundle)
+	{
+		return Bundle::path($bundle).'public';
+	}
+
+}