Initial commit of Markdown Resume

This includes several vendor libraries: Assetic, LessPHP, Mustache,
SmartyPants, Markdown

vendor/Assetic/Asset/AssetCache.php

@@ -0,0 +1,163 @@
+<?php
+
+/*
+ * This file is part of the Assetic package, an OpenSky project.
+ *
+ * (c) 2010-2011 OpenSky Project Inc
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Assetic\Asset;
+
+use Assetic\Cache\CacheInterface;
+use Assetic\Filter\FilterInterface;
+
+/**
+ * Caches an asset to avoid the cost of loading and dumping.
+ *
+ * @author Kris Wallsmith <kris.wallsmith@gmail.com>
+ */
+class AssetCache implements AssetInterface
+{
+    private $asset;
+    private $cache;
+
+    public function __construct(AssetInterface $asset, CacheInterface $cache)
+    {
+        $this->asset = $asset;
+        $this->cache = $cache;
+    }
+
+    public function ensureFilter(FilterInterface $filter)
+    {
+        $this->asset->ensureFilter($filter);
+    }
+
+    public function getFilters()
+    {
+        return $this->asset->getFilters();
+    }
+
+    public function clearFilters()
+    {
+        $this->asset->clearFilters();
+    }
+
+    public function load(FilterInterface $additionalFilter = null)
+    {
+        $cacheKey = self::getCacheKey($this->asset, $additionalFilter, 'load');
+        if ($this->cache->has($cacheKey)) {
+            $this->asset->setContent($this->cache->get($cacheKey));
+            return;
+        }
+
+        $this->asset->load($additionalFilter);
+        $this->cache->set($cacheKey, $this->asset->getContent());
+    }
+
+    public function dump(FilterInterface $additionalFilter = null)
+    {
+        $cacheKey = self::getCacheKey($this->asset, $additionalFilter, 'dump');
+        if ($this->cache->has($cacheKey)) {
+            return $this->cache->get($cacheKey);
+        }
+
+        $content = $this->asset->dump($additionalFilter);
+        $this->cache->set($cacheKey, $content);
+
+        return $content;
+    }
+
+    public function getContent()
+    {
+        return $this->asset->getContent();
+    }
+
+    public function setContent($content)
+    {
+        $this->asset->setContent($content);
+    }
+
+    public function getSourceRoot()
+    {
+        return $this->asset->getSourceRoot();
+    }
+
+    public function getSourcePath()
+    {
+        return $this->asset->getSourcePath();
+    }
+
+    public function getTargetPath()
+    {
+        return $this->asset->getTargetPath();
+    }
+
+    public function setTargetPath($targetPath)
+    {
+        $this->asset->setTargetPath($targetPath);
+    }
+
+    public function getLastModified()
+    {
+        return $this->asset->getLastModified();
+    }
+
+    public function getVars()
+    {
+        return $this->asset->getVars();
+    }
+
+    public function setValues(array $values)
+    {
+        $this->asset->setValues($values);
+    }
+
+    public function getValues()
+    {
+        return $this->asset->getValues();
+    }
+
+    /**
+     * Returns a cache key for the current asset.
+     *
+     * The key is composed of everything but an asset's content:
+     *
+     *  * source root
+     *  * source path
+     *  * target url
+     *  * last modified
+     *  * filters
+     *
+     * @param AssetInterface  $asset            The asset
+     * @param FilterInterface $additionalFilter Any additional filter being applied
+     * @param string          $salt             Salt for the key
+     *
+     * @return string A key for identifying the current asset
+     */
+    static private function getCacheKey(AssetInterface $asset, FilterInterface $additionalFilter = null, $salt = '')
+    {
+        if ($additionalFilter) {
+            $asset = clone $asset;
+            $asset->ensureFilter($additionalFilter);
+        }
+
+        $cacheKey  = $asset->getSourceRoot();
+        $cacheKey .= $asset->getSourcePath();
+        $cacheKey .= $asset->getTargetPath();
+        $cacheKey .= $asset->getLastModified();
+
+        foreach ($asset->getFilters() as $filter) {
+            $cacheKey .= serialize($filter);
+        }
+
+        if ($values = $asset->getValues()) {
+            asort($values);
+            $cacheKey .= serialize($values);
+        }
+
+        return md5($cacheKey.$salt);
+    }
+}