const connect = require("connect");
const morgan = require("morgan");
const bodyParser = require("body-parser");
const methodOverride = require("method-override");
const edit = function(req, res, next) {
if ("GET" != req.method) {
return next();
}
res.setHeader("Content-Type", "text/html");
res.write("<form method="POST">");
res.write("<input type="text" name="user[name]" value="allen"/>");
res.write("<input type="hidden" name="_method" value="PUT"/>");
res.write("<input type="submit" value="update" />");
res.write("</form>");
res.end();
};
const update = function(req, res, next) {
console.log("-->", req.method, req.originalMethod, req.body);
if ("PUT" != req.method) {
return next();
}
res.end("update name to " + req.body.user.name);
};
connect()
.use(morgan("dev"))
.use(bodyParser.urlencoded({ extended: false }))
.use(methodOverride("_method", { methods: ["post", "get"] }))
.use(edit)
.use(update)
.listen(3000, function() {
console.log("the server start at 3000");
});
