namespacing: \Shaarli\Feed\{Cache,CachedPage,FeedBuilder}

[github/shaarli/Shaarli.git] / application / CachedPage.php

diff --git a/application/CachedPage.php b/application/CachedPage.php
deleted file mode 100644 (file)
index e11cc52..0000000
--- a/application/CachedPage.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-/**
- * Simple cache system, mainly for the RSS/ATOM feeds
- */
-class CachedPage
-{
-    // Directory containing page caches
-    private $cacheDir;
-
-    // Should this URL be cached (boolean)?
-    private $shouldBeCached;
-
-    // Name of the cache file for this URL
-    private $filename;
-
-    /**
-     * Creates a new CachedPage
-     *
-     * @param string $cacheDir       page cache directory
-     * @param string $url            page URL
-     * @param bool   $shouldBeCached whether this page needs to be cached
-     */
-    public function __construct($cacheDir, $url, $shouldBeCached)
-    {
-        // TODO: check write access to the cache directory
-        $this->cacheDir = $cacheDir;
-        $this->filename = $this->cacheDir.'/'.sha1($url).'.cache';
-        $this->shouldBeCached = $shouldBeCached;
-    }
-
-    /**
-     * Returns the cached version of a page, if it exists and should be cached
-     *
-     * @return string a cached version of the page if it exists, null otherwise
-     */
-    public function cachedVersion()
-    {
-        if (!$this->shouldBeCached) {
-            return null;
-        }
-        if (is_file($this->filename)) {
-            return file_get_contents($this->filename);
-        }
-        return null;
-    }
-
-    /**
-     * Puts a page in the cache
-     *
-     * @param string $pageContent XML content to cache
-     */
-    public function cache($pageContent)
-    {
-        if (!$this->shouldBeCached) {
-            return;
-        }
-        file_put_contents($this->filename, $pageContent);
-    }
-}