project init

Author: muyuan

README

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+##Node Club
+
+###### 介绍
+Node Club 是用 **Node.js** 和 **MongoDb** 开发的新型社区软件，界面优雅，功能丰富，已在Node.js 中文技术社区 [CNode](http://cnodejs.org) 得到应用，但你完全可以用它搭建自己的社区。
+
+###### 安装部署
+    // install node npm mongodb  
+    // run mongod
+    cd Node-Club
+    nmp install ./
+    cp config.default.js config.js
+    // modify the config file as yours
+    node app.js
+    
+###### 其它
+小量修改了两个依赖模块：node-markdown，express
+ 
+   1.node-markdown/lib/markdown.js allowedTags 添加 `embed` 标签以支持 flash 视频，allowedAttributes 添加 `embed:'src|quality|width|height|align|allowScriptAccess|allowFullScreen|mode|type'` 
+   2.express/node_modules/connect/lib/middleware/csrf.js 添加 `if (req.xhr === true) return next();if (req.body.user_action && req.body.user_action == 'upload_image') return next();`
+   
+

app.js

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+var express = require('express'),
+	routes = require('./routes'),
+	config = require('./config').config;
+
+var app = express.createServer();
+
+var static_dir = __dirname+'/public';
+
+// configuration in all env
+app.configure(function(){
+	app.set('view engine', 'html');
+	app.set('views', __dirname + '/views');
+	app.register('.html',require('ejs'));
+	app.use(express.bodyParser());
+	app.use(express.cookieParser());
+	app.use(express.session({
+		secret:config.session_secret,
+	}));
+	// custom middleware
+	app.use(routes.auth_user);
+	app.use(express.csrf());
+});
+
+//set static,dynamic helpers
+app.helpers({
+	config:config
+});
+app.dynamicHelpers({
+	csrf: function(req,res){
+		return req.session ? req.session._csrf : '';
+	},
+});
+
+app.configure('development', function(){
+	app.use(express.static(static_dir));
+	app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 
+});
+
+app.configure('production', function(){
+	var one_year=1000*60*60*24*365;
+	app.use(express.static(static_dir,{maxAge:one_year}));
+	app.use(express.errorHandler()); 
+	app.set('view cache',true);
+});
+
+// routes
+app.get('/signup', routes.signup);
+app.get('/signin', routes.signin);
+app.get('/signout', routes.signout);
+app.post('/signup', routes.signup);
+app.post('/signin', routes.signin);
+
+app.get('/user/:name', routes.user_index);
+app.get('/setting', routes.user_setting);
+app.get('/stars', routes.show_stars);
+app.get('/users/top100', routes.users_top100);
+app.get('/my/tags', routes.get_collect_tags);
+app.get('/my/topics', routes.get_collect_topics);
+app.get('/my/messages', routes.get_messages);
+app.get('/my/follower', routes.get_followers);
+app.get('/my/following', routes.get_followings);
+app.get('/user/:name/topics', routes.list_user_topics);
+app.get('/user/:name/replies', routes.list_user_replies);
+app.post('/setting', routes.user_setting);
+app.post('/user/follow', routes.follow_user);
+app.post('/user/un_follow', routes.un_follow_user);
+app.post('/user/set_star', routes.set_star);
+app.post('/user/cancel_star', routes.cancel_star);
+app.post('/messages/mark_read', routes.mark_message_read);
+app.post('/messages/mark_all_read', routes.mark_all_messages_read);
+
+app.get('/tags/edit', routes.edit_tags);
+app.get('/tag/:name', routes.list_topic_by_tag);
+app.get('/tag/:name/edit', routes.edit_tag);
+app.get('/tag/:name/delete', routes.delete_tag);
+app.post('/tag/add', routes.add_tag);
+app.post('/tag/:name/edit', routes.edit_tag);
+app.post('/tag/collect', routes.collect_tag);
+app.post('/tag/de_collect', routes.de_collect_tag);
+
+app.get('/topic/create', routes.create_topic);
+app.get('/topic/:tid', routes.topic_index);
+app.get('/topic/:tid/edit', routes.edit_topic);
+app.get('/topic/:tid/delete', routes.delete_topic);
+app.post('/topic/create', routes.create_topic);
+app.post('/topic/:tid/edit', routes.edit_topic);
+app.post('/topic/collect', routes.collect_topic);
+app.post('/topic/de_collect', routes.de_collect_topic);
+
+app.post('/:topic_id/reply',routes.reply_topic);
+app.post('/:topic_id/reply2',routes.reply2_topic);
+app.post('/reply/:reply_id/delete', routes.delete_reply);
+
+app.get('/', routes.index);
+
+app.post('/upload/image', routes.upload_image);
+app.post('/search_pass', routes.search_pass);
+app.get('/active_account', routes.active_account);
+app.get('/search_pass', routes.search_pass);
+app.get('/reset_pass',routes.reset_pass);
+app.get('/site_tools', routes.site_tools);
+app.get('/about', routes.about);
+app.get('/faq', routes.faq);
+
+app.listen(config.port);
+console.log("NodeClub listening on port %d in %s mode", app.address().port, app.settings.env);
+console.log("God bless love....");

config.default.js

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+/**
+ * config
+ */
+
+exports.config = {
+	name: 'Node Club',
+	description: 'Node Club 是用Node.js开发的社区软件',
+	host: 'http://127.0.0.1/',
+	db: 'mongodb://127.0.0.1/node_club',
+	session_secret: 'node_club',
+	auth_cookie_name: 'node_club',
+	port: 80,
+	version: '0.0.1',
+
+	// topics list count
+	list_topic_count: 20,
+
+	// mail SMTP
+	mail_port: 25,
+	mail_user: 'club',
+	mail_pass: 'club',
+	mail_host: 'smtp.126.com',
+	mail_sender: '[email protected]',
+	mail_use_authentication: true,
+	
+	//weibo app key
+	weibo_key: 10000000,
+
+	// admins
+	admins: {admin:true}
+};
+

controllers/at.js

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+var models = require('../models'),
+	User = models.User,
+	Message = models.Message;
+
+var user_ctrl = require('./user');
+var message_ctrl = require('./message');
+var EventProxy = require('eventproxy').EventProxy;
+
+function search_at_who(str,cb){
+	var pattern = /@[a-zA-Z0-9]+/ig;
+	var results = str.match(pattern);
+	var names = [];
+
+	if(results){
+		for(var i=0; i<results.length; i++){
+			var s = results[i];
+			//remove char @
+			s = s.slice(1);
+			names.push(s);
+		}
+	}
+	
+	if(names.length == 0){
+		return cb(null,names);
+	}
+
+	var users = [];
+	var proxy = new EventProxy();
+	var done = function(){
+		return cb(null,users);
+	}
+	proxy.after('user_found',names.length,done);
+	for(var i=0; i<names.length; i++){
+		var name = names[i];
+		var loginname = name.toLowerCase();	
+		user_ctrl.get_user_by_loginname(loginname,function(err,user){
+			if(err) return cb(err);
+			if(user){
+				users.push(user);
+				proxy.trigger('user_found');
+			}else{
+				proxy.trigger('user_found');
+			}
+		});
+	}
+}
+
+function send_at_message(str,topic_id,author_id){
+	search_at_who(str,function(err,users){
+		for(var i=0; i<users.length; i++){
+			var user = users[i];
+			message_ctrl.send_at_message(user._id,author_id,topic_id);
+		}
+	});	
+}
+
+function link_at_who(str,cb){
+	search_at_who(str,function(err,users){
+		if(err) return cb(err);
+		for(var i=0; i<users.length; i++){
+			var name = users[i].name;
+			str = str.replace(new RegExp('@'+name,'gmi'),'@<a href="/user/'+name+'">'+name+'</a>');
+		}	
+		return cb(err,str);
+	});
+}
+
+exports.send_at_message = send_at_message;
+exports.link_at_who = link_at_who;

controllers/mail.js

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+var mailer = require('nodemailer');
+var config = require('../config').config;
+
+mailer.SMTP = {
+	host: config.mail_host,
+	port: config.mail_port,
+	use_authentication: config.mail_use_authentication,
+	user: config.mail_user,
+	pass: config.mail_pass
+};
+
+function send_mail(data,cb){
+	mailer.send_mail(data,function(err,success){
+		return cb(err,success);
+	});
+}
+
+function send_active_mail(who,token,name,email,cb){
+	var sender =  config.mail_sender;
+	var to = who; 
+	var subject = config.name + '社区帐号激活';
+	var html = '<p>您好：<p/>' +
+			   '<p>我们收到您在' + config.name + '社区的注册信息，请点击下面的链接来激活帐户：</p>' +
+			   '<a href="' + config.host + '/active_account?key=' + token + '&name=' + name + '&email=' + email + '">激活链接</a>' +
+			   '<p>若您没有在' + config.name + '社区填写过注册信息，说明有人滥用了您的电子邮箱，请删除此邮件，我们对给您造成的打扰感到抱歉。</p>' +
+			   '<p>' +config.name +'社区 谨上。</p>'
+
+	var data = {
+		sender: sender,
+		to: to,
+		subject: subject,
+		html: html
+	}
+
+	send_mail(data,function(err,success){
+		return cb(err,success);	
+	});
+}
+function send_reset_pass_mail(who,token,name,cb){
+	var sender = config.mail_sender;
+	var to = who; 
+	var subject = config.name + '社区密码重置';
+	var html = '<p>您好：<p/>' +
+			   '<p>我们收到您在' + config.name + '社区重置密码的请求，请单击下面的链接来重置密码：</p>' +
+			   '<a href="' + config.host + '/reset_pass?key=' + token + '&name=' + name + '">重置密码链接</a>' +
+			   '<p>若您没有在' + config.name + '社区填写过注册信息，说明有人滥用了您的电子邮箱，请删除此邮件，我们对给您造成的打扰感到抱歉。</p>' +
+			   '<p>' + config.name +'社区 谨上。</p>'
+
+	var data = {
+		sender: sender,
+		to: to,
+		subject: subject,
+		html: html
+	}
+
+	send_mail(data,function(err,success){
+		return cb(err,success);	
+	});
+	
+}
+
+exports.send_active_mail = send_active_mail;
+exports.send_reset_pass_mail = send_reset_pass_mail;