1 files changed, 0 insertions, 71 deletions
diff --git a/node_modules/express-minify/cache.js b/node_modules/express-minify/cache.js
deleted file mode 100644
index 95dff37..0000000
--- a/node_modules/express-minify/cache.js
+++ /dev/null
@@ -1,71 +0,0 @@
-var fs = require('fs');
-var path = require('path');
-
-var FileCache = function (basePath) {
-  this.basePath = basePath;
-};
-
-FileCache.prototype.get = function (hash, callback) {
-  var destPath = this.basePath + hash;
-  fs.readFile(destPath, {encoding: 'utf8'}, function (err, data) {
-    if (err) {
-      callback(err);
-      return;
-    }
-    callback(null, data.toString());
-  });
-};
-
-FileCache.prototype.put = function (hash, minized, callback) {
-  var destPath = this.basePath + hash;
-  var tempPath = destPath + '.tmp';
-  // fix issue #3
-  fs.writeFile(tempPath, minized, {encoding: 'utf8'}, function (err) {
-    if (err) {
-      callback(err);
-      return;
-    }
-    fs.rename(tempPath, destPath, callback);
-  });
-};
-
-var MemoryCache = function () {
-  this.cache = {};
-};
-
-MemoryCache.prototype.get = function (hash, callback) {
-  if (!this.cache.hasOwnProperty(hash)) {
-    callback(new Error('miss'));
-  } else {
-    callback(null, this.cache[hash]);
-  }
-};
-
-MemoryCache.prototype.put = function (hash, minized, callback) {
-  this.cache[hash] = minized;
-  callback();
-};
-
-/**
- * @param {String|false} cacheDirectory  false == use memory cache
- */
-var Cache = function (cacheDirectory) {
-  this.isFileCache = (cacheDirectory !== false);
-  if (this.isFileCache) {
-    // whether the directory is writeable
-    cacheDirectory = path.normalize(cacheDirectory + '/').toString();
-    try {
-      fs.accessSync(cacheDirectory, fs.W_OK);
-    } catch (ignore) {
-      console.log('WARNING: express-minify cache directory is not writeable, fallback to memory cache.');
-      this.isFileCache = false;
-    }
-  }
-  if (this.isFileCache) {
-    this.layer = new FileCache(cacheDirectory);
-  } else {
-    this.layer = new MemoryCache();
-  }
-};
-
-module.exports = Cache;