send - npm Package Compare versions

Comparing version 0.7.4 to 0.8.0

History.md

@@ -0,1 +1,6 @@
+0.8.0 / 2014-08-05
+==================
+
+  * Add `extensions` option
+
 0.7.4 / 2014-08-04
@@ -2,0 +7,0 @@ ==================

lib/send.js

@@ -104,4 +104,8 @@
 
+  this._extensions = options.extensions !== undefined
+    ? normalizeList(options.extensions)
+    : []
+
   this._index = options.index !== undefined
-    ? normalizeIndex(options.index)
+    ? normalizeList(options.index)
     : ['index.html']
@@ -173,3 +177,3 @@
 SendStream.prototype.index = deprecate.function(function index(paths) {
-  var index = !paths ? [] : normalizeIndex(paths);
+  var index = !paths ? [] : normalizeList(paths);
   debug('index %o', paths);
@@ -464,10 +468,3 @@ this._index = index;
 
-  debug('stat "%s"', path);
-  fs.stat(path, function(err, stat){
-    if (err) return self.onStatError(err);
-    if (stat.isDirectory()) return self.redirect(self.path);
-    self.emit('file', path, stat);
-    self.send(path, stat);
-  });
-
+  this.sendFile(path);
   return res;
@@ -564,2 +561,43 @@ };
 /**
+ * Transfer file for `path`.
+ *
+ * @param {String} path
+ * @api private
+ */
+SendStream.prototype.sendFile = function sendFile(path) {
+  var i = 0
+  var self = this
+
+  debug('stat "%s"', path);
+  fs.stat(path, function onstat(err, stat) {
+    if (err && err.code === 'ENOENT' && path[path.length - 1] !== sep) {
+      // not found, check extensions
+      return next(err)
+    }
+    if (err) return self.onStatError(err)
+    if (stat.isDirectory()) return self.redirect(self.path)
+    self.emit('file', path, stat)
+    self.send(path, stat)
+  })
+
+  function next(err) {
+    if (self._extensions.length <= i) {
+      return err
+        ? self.onStatError(err)
+        : self.error(404)
+    }
+
+    var p = path + '.' + self._extensions[i++]
+
+    debug('stat "%s"', p)
+    fs.stat(p, function (err, stat) {
+      if (err) return next(err)
+      if (stat.isDirectory()) return next()
+      self.emit('file', p, stat)
+      self.send(p, stat)
+    })
+  }
+}
+
+/**
  * Transfer index for `path`.
@@ -712,4 +750,4 @@ *
 
-function normalizeIndex(val){
+function normalizeList(val){
   return [].concat(val || [])
 }

package.json

 {
   "name": "send",
   "description": "Better streaming static file server with Range and conditional-GET support",
-  "version": "0.7.4",
+  "version": "0.8.0",
   "author": "TJ Holowaychuk <[e-mail]>",
@@ -6,0 +6,0 @@ "contributors": [

Readme.md

@@ -87,2 +87,8 @@ # send
 
+#### extensions
+
+  If a given file doesn't exist, try appending one of the given extensions,
+  in the given order. By default, this is disabled (set to `false`). An
+  example value that will serve extension-less HTML files: `['html', 'htm']`.
+
 #### index
@@ -89,0 +95,0 @@

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Improved metrics

Total package byte prevSize

26526

increased by4.54%

Lines of code

655

increased by5.31%

Number of lines in readme file

166

increased by3.75%

No dependency changes