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| author | Kyle K <kylek389@gmail.com> | 2012-06-30 14:30:41 -0500 |
|---|---|---|
| committer | Kyle Kaminski <kyle@kkaminsk.com> | 2012-06-30 14:30:41 -0500 |
| commit | d795d12618bc816c547fc6fd50b167c481be9e22 (patch) | |
| tree | 3c5aa791b5e32acd5431546a04e5fe79cdcc2267 | |
| parent | f7c4894f42d520126ba957f78d9f888feef32426 (diff) | |
| download | fubar-d795d12618bc816c547fc6fd50b167c481be9e22.tar.gz fubar-d795d12618bc816c547fc6fd50b167c481be9e22.tar.bz2 fubar-d795d12618bc816c547fc6fd50b167c481be9e22.zip | |
add some express samples, and work more
| -rw-r--r-- | express/app1.js | 24 | ||||
| -rw-r--r-- | express/app2.js | 55 | ||||
| -rw-r--r-- | pnhandler.js | 23 | ||||
| -rw-r--r-- | route.js | 1 | ||||
| -rw-r--r-- | samples/func_ret_func.js | 12 | ||||
| -rw-r--r-- | tinyserver.js | 22 |
6 files changed, 132 insertions, 5 deletions
diff --git a/express/app1.js b/express/app1.js new file mode 100644 index 0000000..8c25531 --- /dev/null +++ b/express/app1.js @@ -0,0 +1,24 @@ +var express = require('express'); + +var app = express.createServer() + +app.configure('dev', function() { + app.use(express.errorHandler({ + dumpExceptions: true, + showStack: true + })); +}); + +app.configure(function() { + app.use(express.logger('dev')); + app.use(express.favicon()); +}); + +app.get('/foo', function(req, res) { + res.send('hello, foo!\n'); +}) +app.get('/', function(req, res) { + res.send('hello, world!\n'); +}) +app.listen(8081); + diff --git a/express/app2.js b/express/app2.js new file mode 100644 index 0000000..db95537 --- /dev/null +++ b/express/app2.js @@ -0,0 +1,55 @@ +var express = require('express'); +var util = require('util'); + +var app = express.createServer() +var pagehits = 0; + +app.configure('dev', function() { + app.use(express.errorHandler({ + dumpExceptions: true, + showStack: true + })); +}); + +app.configure(function() { + app.use(express.logger('dev')); + app.use(express.favicon()); + + app.use(express.methodOverride()); + /* parse request bodies, place the result in req.body */ + app.use(express.bodyParser()); + app.use(app.router); + var oneYear = 31557600000; + app.use(express.static(__dirname + '/public', { maxAge: oneYear })); + + app.set('views', __dirname + '/views'); +}); + +app.get('/*', function(req, res, next) { + pagehits++; + /* look at app.use*, app.router brings us here since we have a GET match here, + * we need to call next() so we pass control to whoever is next + */ + next(); +}); + +app.get('/info', function(req, res) { + res.send('page hits: ' + pagehits + '\n'); +}); + +app.get('/user/:id([0-9]+)', function(req, res) { + res.send('user ' + req.params.id); +}); + +app.get('/', function(req, res) { + res.send('hello, world!\n'); +}); + +app.use(function(req, res) { + res.writeHead(200, {'Content-Type': 'text/html'}); + res.write('resorting to connect! could do my original routing\n'); + res.end(); +}); + +app.listen(8081); + diff --git a/pnhandler.js b/pnhandler.js index dba03db..63637ab 100644 --- a/pnhandler.js +++ b/pnhandler.js @@ -39,6 +39,28 @@ function upload(query, reqdata, res) { res.end(); } +function info(query, reqdata, res) { + util.log('[pnhandler] handling ' + query.pathname); + + var body = + '<!DOCTYPE html>\n' + + '<html>\n' + + '<head>\n' + + '<title>Info</title>\n' + + '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n' + + '</head>\n' + + '<body>\n' + + '<h1 style="background-color: gray; color: lime">Node.JS Server Info</h1>' + + 'Node ' + process.version + ', uptime ' + process.uptime() + ' seconds' + '<br />' + + 'Memory usage: ' + process.memoryUsage().heapTotal / (1024*1204) + 'MB<br />' + + '</body>\n' + + '</html>\n'; + + res.writeHead(200, {'Content-Type': 'text/html'}); + res.write(body); + res.end(); +} + function hello(query, reqdata, res) { util.log('[pnhandler] handling ' + query.pathname); @@ -89,6 +111,7 @@ exports.register = register; exports.login = login; exports.poll = poll; exports.upload = upload; +exports.info = info, exports.hello = hello; exports.hellores = hellores; @@ -15,6 +15,7 @@ var handle = { '/login': pnhandler.login, '/poll': pnhandler.poll, '/upload': pnhandler.upload, + '/info' : pnhandler.info, '/hello': pnhandler.hello, '/hellores': pnhandler.hellores }; diff --git a/samples/func_ret_func.js b/samples/func_ret_func.js new file mode 100644 index 0000000..b4b5a09 --- /dev/null +++ b/samples/func_ret_func.js @@ -0,0 +1,12 @@ +/* very fucking weird! + */ + +function retFunction(foo) { + return function bar() { + console.log(foo); + } +} + +var foo = new retFunction('hello, world!'); +foo.call(foo); + diff --git a/tinyserver.js b/tinyserver.js index ac2560b..31315dd 100644 --- a/tinyserver.js +++ b/tinyserver.js @@ -7,11 +7,12 @@ * */ -var http = require('http'); -var util = require('util'); -var url = require('url'); +var http = require('http'); +var util = require('util'); +var url = require('url'); +var express = require('express'); -var router = require('./route'); +var router = require('./route'); var serverConfig = { port: 8080, @@ -39,7 +40,18 @@ function requestListener(req, res) { }); } -var server = http.createServer(requestListener); +//var server = http.createServer(requestListener); /* vanilla api */ +var server = express.createServer(); +server.configure(function() { + server.use(express.logger('dev')); + server.use(express.favicon()); + server.use(express.bodyParser()); /* parses body of http? --> populates req.body, hmmm */ + server.use(express.cookieParser()); + server.use(express.session({ secret: 'keyboard cat'})); + /* server.use(express.static(__dirname + '/public')); */ +}); +server.use(requestListener); /* using connect module here */ + server.listen(serverConfig.port, serverConfig.hostname, function() { /* could use for proxy stuff? this function is called when listening event is emitted */ util.log('[server] listening on port ' + serverConfig.port); |