ecstatic - npm Package Compare versions

Comparing version 1.1.3 to 1.2.0

CHANGELOG.md

@@ -0,1 +1,4 @@
+2015/11/03 Version 1.2.0
+- opts.cache supports function argument
+
 2015/10/03 Version 1.1.3
@@ -2,0 +5,0 @@ - Add CORS=false to defaults

lib/ecstatic.js

@@ -227,4 +227,13 @@ #! /usr/bin/env node
       res.setHeader('last-modified', (new Date(stat.mtime)).toUTCString());
-      res.setHeader('cache-control', cache);
 
+      if (typeof cache === 'function') {
+        var requestSpecificCache = cache(pathname);
+        if (typeof requestSpecificCache === 'number') {
+          requestSpecificCache = 'max-age=' + requestSpecificCache;
+        }
+        res.setHeader('cache-control', requestSpecificCache);
+      } else {
+        res.setHeader('cache-control', cache);
+      }
+
       // Return a 304 if necessary
@@ -277,3 +286,3 @@ if (shouldReturn304(req, stat)) {
       if (clientEtag) {
-        if (opts.weakCompare && clientEtag !== serverEtag 
+        if (opts.weakCompare && clientEtag !== serverEtag
           && clientEtag !== ('W/' + serverEtag) && ('W/' + clientEtag) !== serverEtag) {
@@ -280,0 +289,0 @@ return false;

lib/ecstatic/etag.js

 module.exports = function (stat, weakEtag) {
-  var etag = JSON.stringify([stat.ino, stat.size, stat.mtime].join('-'));
+  var etag = '"' + [stat.ino, stat.size, JSON.stringify(stat.mtime)].join('-') + '"';
   if (weakEtag) {
@@ -4,0 +4,0 @@ etag = 'W/' + etag;

lib/ecstatic/opts.js

@@ -64,5 +64,8 @@ // This is so you can have options aliasing and defaults in one place.
       }
-      else if(typeof opts.cache === 'number') {
+      else if (typeof opts.cache === 'number') {
         cache = 'max-age=' + opts.cache;
       }
+      else if (typeof opts.cache === 'function') {
+        cache = opts.cache
+      }
     }
@@ -69,0 +72,0 @@

package.json

@@ -5,3 +5,3 @@ {
   "description": "A simple static file server middleware that works with both Express and Flatiron",
-  "version": "1.1.3",
+  "version": "1.2.0",
   "homepage": "https://github.com/jfhbrook/node-ecstatic",
@@ -8,0 +8,0 @@ "repository": {

README.md

@@ -86,3 +86,3 @@ # Ecstatic [![build status](https://secure.travis-ci.org/jfhbrook/node-ecstatic.png)](http://travis-ci.org/jfhbrook/node-ecstatic)
 
-### `opts.root` 
+### `opts.root`
 
@@ -103,2 +103,4 @@ `opts.root` is the directory you want to serve up.
 
+If it is a function, it will be executed on every request, and passed the pathname.  Whatever it returns, string or number, will be used as the cache control header like above.
+
 ### `opts.showDir`
@@ -165,3 +167,3 @@
 Can either be a path to a [`.types`](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types) file or an object hash of type(s).
-    
+
     ecstatic({ mimeType: { 'mime-type': ['file_extension', 'file_extension'] } })
@@ -168,0 +170,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

240271

increased by0.35%

Number of package files

24

increased by4.35%

Lines of code

823

increased by1.98%

Number of lines in readme file

224

increased by0.9%

Worsened metrics

Number of low supply chain risk alerts

4

increased by33.33%

No dependency changes