From 94efc85b7a4fdec200dbaa62180a6cf5048315b2 Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Tue, 31 Dec 2013 10:33:26 -0800
Subject: [PATCH] remove remaining examples

---
 examples/co.js                                | 20 ------
 examples/conditional-middleware-middleware.js | 39 ------------
 examples/conditional-middleware.js            | 27 --------
 examples/route.js                             | 63 -------------------
 examples/streams-pipe.js                      | 62 ------------------
 5 files changed, 211 deletions(-)
 delete mode 100644 examples/co.js
 delete mode 100644 examples/conditional-middleware-middleware.js
 delete mode 100644 examples/conditional-middleware.js
 delete mode 100644 examples/route.js
 delete mode 100644 examples/streams-pipe.js

diff --git a/examples/co.js b/examples/co.js
deleted file mode 100644
index 0e3ee0e..0000000
--- a/examples/co.js
+++ /dev/null
@@ -1,20 +0,0 @@
-
-var koa = require('..');
-var fs = require('co-fs');
-var app = koa();
-
-// read docs/*.md in parallel
-// and return a joined response
-
-app.use(function *(){
-  var paths = yield fs.readdir('docs');
-
-  var files = yield paths.map(function(path){
-    return fs.readFile('docs/' + path, 'utf8');
-  });
-
-  this.type = 'markdown';
-  this.body = files.join('');
-});
-
-app.listen(3000);
diff --git a/examples/conditional-middleware-middleware.js b/examples/conditional-middleware-middleware.js
deleted file mode 100644
index 92eaaeb..0000000
--- a/examples/conditional-middleware-middleware.js
+++ /dev/null
@@ -1,39 +0,0 @@
-
-var koa = require('..');
-var app = koa();
-
-// logger
-
-function *logger(next){
-  var start = new Date;
-  yield next;
-  var ms = new Date - start;
-  console.log('%s %s - %s', this.method, this.url, ms);
-}
-
-// passing any middleware to this middleware
-// will make it conditional, and will not be used
-// when an asset is requested. This is a modular
-// approach to conditiona-middleware.js
-
-function ignoreAssets(mw) {
-  return function *(next){
-    if (/(\.js|\.css|\.ico)$/.test(this.path)) {
-      yield next;
-    } else {
-      yield mw.call(this, next);
-    }
-  }
-}
-
-app.use(ignoreAssets(logger));
-
-// sometimes it's useful to apply some
-// ad-hoc logic to enable middleware, for
-// example ignoring a logger on asset requests:
-
-app.use(function *(){
-  this.body = 'Hello World';
-});
-
-app.listen(3000);
diff --git a/examples/conditional-middleware.js b/examples/conditional-middleware.js
deleted file mode 100644
index aa085b6..0000000
--- a/examples/conditional-middleware.js
+++ /dev/null
@@ -1,27 +0,0 @@
-
-var koa = require('..');
-var app = koa();
-
-// logger
-
-function *logger(next){
-  var start = new Date;
-  yield next;
-  var ms = new Date - start;
-  console.log('%s %s - %s', this.method, this.url, ms);
-}
-
-// sometimes it's useful to apply some
-// ad-hoc logic to enable middleware, for
-// example ignoring a logger on asset requests:
-
-app.use(function *(next){
-  if (/(\.js|\.css|\.ico)$/.test(this.path)) {
-    yield next;
-  } else {
-    this.body = 'Hello World';
-    yield logger.call(this, next);
-  }
-});
-
-app.listen(3000);
diff --git a/examples/route.js b/examples/route.js
deleted file mode 100644
index cc2d561..0000000
--- a/examples/route.js
+++ /dev/null
@@ -1,63 +0,0 @@
-
-var koa = require('..');
-var app = koa();
-
-var data;
-
-// logger
-
-app.use(function *(next){
-  var start = new Date;
-  yield next;
-  var ms = new Date - start;
-  console.log('%s %s - %s', this.method, this.url, ms);
-});
-
-// response
-
-app.use(get('/', function *(){
-  if (data) {
-    this.body = data;
-  } else {
-    this.body = 'POST to /';
-  }
-}));
-
-app.use(post('/', function *(){
-  data = yield buffer(this);
-  this.status = 201;
-  this.body = 'created';
-}));
-
-function buffer(ctx) {
-  return function(done){
-    var buf = '';
-
-    ctx.req.setEncoding('utf8');
-    ctx.req.on('data', function(chunk){
-      buf += chunk;
-    });
-
-    ctx.req.on('end', function(){
-      done(null, buf);
-    });
-  };
-}
-
-function get(path, fn) {
-  return route('GET', path, fn);
-}
-
-function post(path, fn) {
-  return route('POST', path, fn);
-}
-
-function route(method, path, fn) {
-  return function *(next){
-    var match = method == this.method && this.path == path;
-    if (match) return yield fn;
-    yield next;
-  }
-}
-
-app.listen(3000);
diff --git a/examples/streams-pipe.js b/examples/streams-pipe.js
deleted file mode 100644
index f95972b..0000000
--- a/examples/streams-pipe.js
+++ /dev/null
@@ -1,62 +0,0 @@
-
-var zlib = require('zlib');
-var koa = require('..');
-var fs = require('fs');
-var app = koa();
-
-// ignore favicons
-
-app.use(function *(next){
-  if ('/favicon.ico' == this.path) this.status = 404;
-  yield next;
-});
-
-// logger
-
-app.use(function *(next){
-  console.log('%s %s', this.method, this.url);
-  yield next;
-});
-
-// stream a file
-
-app.use(function *(next){
-  var path = __dirname + this.path;
-  var exists = yield isFile(path);
-
-  if (!exists) return yield next;
-
-  this.body = fs.createReadStream(path);
-  yield next;
-});
-
-// gzip the response
-
-app.use(function *(next){
-  var body = this.body;
-
-  if (!body || !body.readable) return yield next;
-
-  var gzip = zlib.createGzip();
-  this.set('Content-Encoding', 'gzip');
-  this.body = gzip;
-  body.pipe(gzip);
-
-  yield next;
-});
-
-app.listen(3000);
-
-/**
- * Stat regular file helper.
- */
-
-function isFile(file) {
-  return function(done){
-    fs.stat(file, function(err, stat){
-      if (err && 'ENOENT' == err.code) return done(null, false);
-      if (err) return done(err);
-      done(null, stat.isFile());
-    });
-  }
-}
\ No newline at end of file