weibo-api
Version:
基于 NODE 的 Weibo SDK，封装了一些基本方法
92 lines (80 loc) • 2.25 kB
JavaScript
var http = require('http');
var url = require('url');
var fs = require('fs');
var cookieSession = require('cookie-session');
var controller = require('./controller');
var apiController = require('./apiController');
var PORT = 8021;
var session = cookieSession({
name: 'weibo-api',
keys: ['key1']
});
var server = http.createServer(function (req, res) {
session(req, res, function () {
var pathname = url.parse(req.url).pathname;
// console.log('pathname', pathname);
if (pathname.indexOf('/static/') === 0) {
fs.readFile(__dirname + pathname, 'binary', function (err, data) {
// console.log('readFile', err);
if (err) {
render(res, 404, (pathname + ' not be found'));
} else {
showFile(res, 'image/png', data);
}
});
return;
} else if (pathname.indexOf('/api/') === 0) {
checkToken(req, res, function () {
var action = pathname.replace('/api/', '');
if (typeof apiController[action] == 'function') {
apiController[action](req, res);
} else {
render(res, 404, (pathname + ' not be found'));
}
});
return;
}
var action = pathname.replace('/', '');
if (typeof controller[action] == 'function') {
controller[action](req, res);
} else {
render(res, 404, (pathname + ' not be found'));
}
});
});
server.listen(PORT, function (obj) {
console.log('Server has started at port:' + PORT);
});
function checkToken (req, res, next) {
if (req.session.access_token) {
next();
} else {
json(res, {
error: 'need acess token',
data: null
});
}
}
function json (res, obj) {
res.writeHead(200, {
'Content-Type': 'application/json; charset=utf-8'
});
res.write(JSON.stringify(obj));
res.end();
}
function render (res, code, content) {
res.writeHead(code, {
'Content-Type': 'text/html; charset=utf-8'
});
var header = '<!DOCTYP html><html><head><meta charset="utf-8"></head><body>';
var footer = '</body></html>';
res.write(header + content + footer);
res.end();
}
function showFile (res, type, data) {
res.writeHead(200, {
'Content-Type': type
});
res.write(data, 'binary');
res.end();
}