Release 0.3.0

Use koa instead of connect

.gitignore

@@ -21,3 +21,4 @@ backup/*.gz
 docs/web/history.md
 view/web/_layout.html
 bin/mysql.js
+bin/test.sql

.travis.yml

@@ -1,5 +1,5 @@
 language: node_js
 node_js:
-  - '0.10'
+  - '0.11'
 install: make install
 script: make test-coveralls

History.md

@@ -1,4 +1,65 @@
 
+0.3.0 / 2014-02-27 
+==================
+
+  * fix typo and dont sync not exists pkgs
+  * use koa-middlewares
+  * fix signed cookie not work on npm@1.3.25; node --harmony-generators
+  * fix opensearch test case
+  * update koa bodyparser
+  * logger.error(err) should send err stack email notice
+  * json body parse limit and bug fix.
+  * fix sync 404 reason not clear
+  * all controllers to koa
+  * controller/web/user.js to koa
+  * change web connect to koa
+  * use outputError
+  * use yield exports.addPackageAndDist.call(this, next);
+  * add end() when ws write end
+  * fix yield coWrite
+  * fix all the test of registry module.test.js
+  * convert registry/module.js to koa type
+  * fix auth middleware
+  * finish registry user controller koa and update mm to support thunkify. fixed #196
+  * change controllers/user.js to koa
+  * thunkify all proxy
+  * convert all middlewares to koa type
+  * change regsitry sync to koa
+  * addd koa-jsonp, koa-bodyparser, fix / controller
+  * first koa run registry home page /
+  * Merge pull request #212 from cnpm/fix-sync-404
+  * return friendly 404 reason
+  * Merge pull request #211 from cnpm/bug-fix
+  * override json limit to default 10mb. fixed #209
+  * fix #210 addPackageAndDist package version detect bug
+
+0.2.27 / 2014-02-19 
+==================
+
+  * support json result in search, fixed #189
+
+0.2.26 / 2014-02-19 
+==================
+
+  * npm publish also need to add deps
+
+0.2.25 / 2014-02-19 
+==================
+
+  * max handle number of package.json `dependencies` property
+  * Dependents support. fixed #190
+
+0.2.24 / 2014-02-13 
+==================
+
+  * fix if delete all the versions
+  * refactor remove module, fixed #186
+
+0.2.23 / 2014-01-26 
+==================
+
+  * system admin can add, publish, remove the packages. fixed #176
+
 0.2.22 / 2014-01-26 
 ==================
 

Makefile

@@ -8,6 +8,7 @@ install:
 
 test: install
 	@NODE_ENV=test ./node_modules/mocha/bin/mocha \
+		--harmony-generators \
 		--reporter $(REPORTER) \
 		--timeout $(TIMEOUT) \
 		--require should \

README.md

@@ -1,7 +1,7 @@
 cnpmjs.org
 =======
 
-[![Build Status](https://secure.travis-ci.org/cnpm/cnpmjs.org.png)](http://travis-ci.org/cnpm/cnpmjs.org) [![Coverage Status](https://coveralls.io/repos/cnpm/cnpmjs.org/badge.png)](https://coveralls.io/r/cnpm/cnpmjs.org)[![Dependency Status](https://gemnasium.com/cnpm/cnpmjs.org.png)](https://gemnasium.com/cnpm/cnpmjs.org)
+[![Build Status](https://secure.travis-ci.org/cnpm/cnpmjs.org.png)](http://travis-ci.org/cnpm/cnpmjs.org) [![Coverage Status](https://coveralls.io/repos/cnpm/cnpmjs.org/badge.png)](https://coveralls.io/r/cnpm/cnpmjs.org) [![Dependency Status](https://gemnasium.com/cnpm/cnpmjs.org.png)](https://gemnasium.com/cnpm/cnpmjs.org)
 
 [![NPM](https://nodei.co/npm/cnpmjs.org.png?downloads=true&stars=true)](https://nodei.co/npm/cnpmjs.org/)
 
@@ -9,7 +9,7 @@ cnpmjs.org
 
 ## What is this?
 
-Private npm registry and web for Enterprise, base on MySQL and [Simple Store Service](https://github.com/cnpm/cnpmjs.org/wiki/NFS-Guide).
+Private npm registry and web for Enterprise, base on [koa](http://koajs.com/), MySQL and [Simple Store Service](https://github.com/cnpm/cnpmjs.org/wiki/NFS-Guide).
 
 @[JacksonTian](https://github.com/JacksonTian/) had a talk about [private npm](https://speakerdeck.com/jacksontian/qi-ye-ji-node-dot-jskai-fa).
 
@@ -19,29 +19,34 @@ Private npm registry and web for Enterprise, base on MySQL and [Simple Store Ser
 ## Install
 
 ```bash
-$ npm install
+$ npm install --registry=http://r.cnpmjs.org --disturl=http://dist.u.qiniudn.com
 ```
 
 ## Usage
 
 ```js
-$ node dispatch.js
+$ node --harmony-generators dispatch.js
 ```
 
+## Guide
+
+* [How to deploy cnpmjs.org](https://github.com/cnpm/cnpmjs.org/wiki/Deploy)
+* [NFS guide](https://github.com/cnpm/cnpmjs.org/wiki/NFS-Guide)
+
 ## Authors
 
 ```bash
 $ git summary
 
  project  : cnpmjs.org
- repo age : 7 weeks
- active   : 132 days
- commits  : 315
- files    : 88
+ repo age : 3 months
+ active   : 145 days
+ commits  : 366
+ files    : 94
  authors  :
-   190  fengmk2                 60.3%
-   122  dead_horse              38.7%
-     2  4simple                 0.6%
+   217  fengmk2                 59.3%
+   146  dead_horse              39.9%
+     2  4simple                 0.5%
      1  Alsotang                0.3%
 ```
 

bin/nodejsctl

@@ -7,7 +7,7 @@ export NODE_ENV='production'
 ulimit -c unlimited
 
 cd `dirname $0`/..
-NODEJS=node
+NODEJS='node --harmony-generators'
 BASE_HOME=`pwd`
 PROJECT_NAME=`basename ${BASE_HOME}`
 STDOUT_LOG=`$NODEJS -e "console.log(require('path').join(require('$BASE_HOME/config').logdir, 'nodejs_stdout.log'));\

bin/restore_module_deps.js

@@ -0,0 +1,74 @@
+/**!
+ * cnpmjs.org - bin/restore_module_deps.js
+ *
+ * Copyright(c) 2014
+ * MIT Licensed
+ *
+ * Authors:
+ *   fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)
+ */
+
+"use strict";
+
+/**
+ * Module dependencies.
+ */
+
+var mysql = require('../common/mysql');
+var Module = require('../proxy/module');
+var ModuleDeps = require('../proxy/module_deps');
+
+var addCount = 0;
+
+function restore(id, callback) {
+  var sql = 'SELECT id, name, package FROM module WHERE id > ? ORDER BY id ASC LIMIT 1000';
+  mysql.query(sql, [id], function (err, rows) {
+    if (err) {
+      return callback(err);
+    }
+    if (rows.length === 0) {
+      return callback(null, []);
+    }
+
+    console.log('[%s] got %d rows', id, rows.length);
+
+    rows.forEach(function (r) {
+      Module.parseRow(r);
+      if (!r.package) {
+        return;
+      }
+      var deps = Object.keys(r.package.dependencies || {});
+      if (!Array.isArray(deps) || !deps.length) {
+        return;
+      }
+      deps.forEach(function (dep) {
+        ModuleDeps.add(dep, r.name, function (err) {
+          // console.log('[%s] add %s <= %s, error: %s', id, dep, r.name, err);
+        });
+      });
+      addCount += deps.length;
+    });
+    setTimeout(function () {
+      console.log('[%s] add %d relations', id, addCount);
+      callback(null, rows);
+    }, 1000);
+  });
+}
+
+var id = 0;
+function run() {
+  restore(id, function (err, rows) {
+    if (err) {
+      throw err;
+    }
+    if (rows.length === 0) {
+      console.log('finished, last id: %s, exit.', id);
+      process.exit(0);
+    }
+
+    id = rows[rows.length - 1].id;
+    run();
+  });
+}
+
+run();

common/logger.js

@@ -1,7 +1,12 @@
-/*!
+/**!
  * cnpmjs.org - common/logger.js
- * Copyright(c) 2013 
- * Author: dead_horse <undefined>
+ *
+ * Copyright(c) cnpmjs.org and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *  dead_horse <dead_horse@qq.com> (http://deadhorse.me)
+ *  fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)
  */
 
 'use strict';
@@ -10,11 +15,12 @@
  * Module dependencies.
  */
 
-var config = require('../config');
 var util = require('util');
 var moment = require('moment');
 var logstream = require('logfilestream');
 var ms = require('ms');
+var config = require('../config');
+var mail = require('./mail');
 
 var isTEST = process.env.NODE_ENV === 'test';
 var ONE_DAY = ms('1d');
@@ -29,7 +35,9 @@ levels.forEach(function (catetory) {
   var stream = logstream(options);
   function write(msg) {
     var time = moment().format('YYYY-MM-DD HH:mm:ss.SSS');
+    var subject = null;
     if (msg instanceof Error) {
+      subject = msg.name;
       var err = {
         name: msg.name,
         code: msg.code,
@@ -57,12 +65,21 @@ levels.forEach(function (catetory) {
     } else {
       msg = time + ' ' + util.format.apply(util, arguments) + '\n';
     }
+
     if (!isTEST) {
+      stream.write(msg);
       if (config.debug) {
         var level = catetory;
         console.log('[' + level + '] ' + msg);
       } else {
-        stream.write(msg);
+        if (catetory === 'error' && subject) {
+          // send error email
+          var to = [];
+          for (var name in config.admins) {
+            to.push(config.admins[name]);
+          }
+          mail.error(to, subject, msg);
+        }
       }
     }
   }

common/mail.js

@@ -1,4 +1,4 @@
-/*!
+/**!
  * cnpmjs.org - common/mail.js
  *
  * Copyright(c) cnpmjs.org and other contributors.

common/mysql.js

@@ -35,7 +35,9 @@ var pool = mysql.createPool({
 exports.pool = pool;
 
 exports.query = function (sql, values, cb) {
-  pool.query(sql, values, cb);
+  pool.query(sql, values, function (err, rows) {
+    cb(err, rows);
+  });
 };
 
 exports.queryOne = function (sql, values, cb) {

common/qnfs.js

@@ -14,9 +14,9 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var qn = require('qn');
 var config = require('../config');
-
 var client = qn.create(config.qn);
 
 exports._client = client;
@@ -61,3 +61,5 @@ exports.url = function (key) {
 exports.remove = function (key, callback) {
   client.delete(key, callback);
 };
+
+thunkify(exports);

common/session.js

@@ -15,27 +15,18 @@
  * Module dependencies.
  */
 
-var connect = require('connect');
-var RedisStore = require('connect-redis')(connect);
+var middlewares = require('koa-middlewares');
 var config = require('../config');
 
-var session;
 var key = 'AuthSession';
-var cookie = { path: '/', httpOnly: true, maxAge: 3600000 * 24 * 30 };
+var cookie = { path: '/', httpOnly: true, maxAge: 3600000 * 24 * 365, signed: false };
+var options = {
+  key: key,
+  cookie: cookie,
+};
 
-if (config.debug) {
-  session = connect.cookieSession({
-    secret: config.sessionSecret,
-    key: key,
-    cookie: cookie
-  });
-} else {
-  session = connect.session({
-    key: key,
-    secret: config.sessionSecret,
-    store: config.sessionStore || new RedisStore(config.redis),
-    cookie: cookie,
-  });
+if (!config.debug) {
+  options.store = config.sessionStore || middlewares.RedisStore(config.redis);
 }
 
-module.exports = session;
+module.exports = middlewares.session(options);

config/index.js

@@ -51,6 +51,7 @@ var config = {
     port: 19533,
     pass: 'cnpmjs_dev'
   },
+  jsonLimit: '10mb', // max request json body size
   uploadDir: path.join(root, 'public', 'dist'),
   // qiniu cdn: http://www.qiniu.com/, it free for dev.
   qn: {
@@ -79,8 +80,8 @@ var config = {
   sourceNpmRegistry: 'http://registry.npmjs.org',
   enablePrivate: true, // enable private mode, only admin can publish, other use just can sync package from source npm
   admins: {
-    admin: 'admin@cnpmjs.org',
     fengmk2: 'fengmk2@gmail.com',
+    admin: 'admin@cnpmjs.org',
     dead_horse: 'dead_horse@qq.com',
     cnpmjstest10: 'cnpmjstest10@cnpmjs.org',
   },
@@ -88,6 +89,7 @@ var config = {
   backupFilePrefix: '/cnpm/backup/', // backup filepath prefix
   syncModel: 'none', // 'none', 'all', 'exist'
   syncConcurrency: 1,
+  maxDependencies: 200, // max handle number of package.json `dependencies` property
 };
 
 // load config/config.js, everything in config.js will cover the same key in index.js

controllers/download.js

@@ -14,10 +14,15 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var moment = require('moment');
 var DownloadTotal = require('../proxy/download');
 
 exports.total = function (name, callback) {
+  if (typeof name === 'function') {
+    callback = name;
+    name = null;
+  }
   var end = moment();
   var start = end.clone().subtract('months', 1).startOf('month');
   var lastday = end.clone().subtract('days', 1).format('YYYY-MM-DD');
@@ -74,3 +79,5 @@ exports.total = function (name, callback) {
 
   DownloadTotal[method].apply(DownloadTotal, args);
 };
+
+thunkify(exports);

controllers/registry/user.js

@@ -1,4 +1,4 @@
-/*!
+/**!
  * cnpmjs.org - controllers/registry/user.js
  *
  * Copyright(c) cnpmjs.org and other contributors.
@@ -18,30 +18,24 @@
 var debug = require('debug')('cnpmjs.org:controllers:registry');
 var logger = require('../../common/logger');
 var User = require('../../proxy/user');
-var eventproxy = require('eventproxy');
 
-exports.show = function (req, res, next) {
-  var name = req.params.name;
-  User.get(name, function (err, row) {
-    if (err) {
-      return next(err);
-    }
-    if (!row) {
-      return next();
-    }
-
-    res.setHeader('etag', '"' + row.rev + '"');
-    var data = {
-      _id: 'org.couchdb.user:' + row.name,
-      _rev: row.rev,
-      name: row.name,
-      email: row.email,
-      type: 'user',
-      roles: [],
-      date: row.gmt_modified,
-    };
-    res.json(data);
-  });
+exports.show = function *(next) {
+  var name = this.params.name;
+  var user = yield User.get(name);
+  if (!user) {
+    return yield next;
+  }
+  this.etag = '"' + user.rev + '"';
+  var data = {
+    _id: 'org.couchdb.user:' + user.name,
+    _rev: user.rev,
+    name: user.name,
+    email: user.email,
+    type: 'user',
+    roles: [],
+    date: user.gmt_modified,
+  };
+  this.body = data;
 };
 
 // json:
@@ -53,110 +47,109 @@ exports.show = function (req, res, next) {
 //    type: 'user',
 //    roles: [],
 //    date: '2013-12-04T12:56:13.714Z' } }
-exports.add = function (req, res, next) {
-  var name = req.params.name;
-  var body = req.body || {};
+exports.add = function *() {
+  var name = this.params.name;
+  var body = this.request.body || {};
   var user = {
     name: body.name,
     salt: body.salt,
     password_sha: body.password_sha,
     email: body.email,
-    ip: req.socket && req.socket.remoteAddress || '0.0.0.0',
+    ip: this.ip || '0.0.0.0',
     // roles: body.roles || [],
   };
+
   if (!user.name || !user.salt || !user.password_sha || !user.email) {
-    return res.json(422, {
+    this.status = 422;
+    this.body = {
       error: 'paramError',
       reason: 'params missing'
-    });
+    };
+    return;
   }
   debug('add user: %j', user);
-  var ep = eventproxy.create();
-  ep.fail(next);
 
-  User.get(name, ep.doneLater(function (row) {
-    if (row) {
-      return res.json(409, {
-        error: 'conflict',
-        reason: 'Document update conflict.'
-      });
-    }
-    User.add(user, ep.done('add'));
-  }));
+  var existUser = yield User.get(name);
+  if (existUser) {
+    this.status = 409;
+    this.body = {
+      error: 'conflict',
+      reason: 'Document update conflict.'
+    };
+    return;
+  }
 
-  ep.once('add', function (result) {
-    res.setHeader('etag', '"' + result.rev + '"');
-    // location: 'http://registry.npmjs.org/_users/org.couchdb.user:cnpmjstest1',
-    res.json(201, {
-      ok: true,
-      id: 'org.couchdb.user:' + name,
-      rev: result.rev
-    });
-  });
+  var result = yield User.add(user);
+  this.etag = '"' + result.rev + '"';
+  this.status = 201;
+  this.body = {
+    ok: true,
+    id: 'org.couchdb.user:' + name,
+    rev: result.rev
+  };
 };
 
-exports.authSession = function (req, res, next) {
+exports.authSession = function *() {
   // body: {"name":"foo","password":"****"}
-  var body = req.body || {};
+  var body = this.request.body || {};
   var name = body.name;
   var password = body.password;
-  User.auth(name, password, function (err, user) {
-    debug('authSession %s: %j', name, user);
-    if (err) {
-      return next(err);
-    }
-    if (!user) {
-      return res.json(401, {ok: false, name: null, roles: []});
-    }
+  var user = yield User.auth(name, password);
+  debug('authSession %s: %j', name, user);
 
-    req.session.name = user.name;
-    res.json(200, {ok: true, name: user.name, roles: []});
-  });
+  if (!user) {
+    this.status = 401;
+    this.body = {ok: false, name: null, roles: []};
+    return;
+  }
+
+  this.session.name = user.name;
+  this.body = {ok: true, name: user.name, roles: []};
 };
 
-exports.update = function (req, res, next) {
-  var name = req.params.name;
-  var rev = req.params.rev;
+exports.update = function *(next) {
+  var name = this.params.name;
+  var rev = this.params.rev;
   if (!name || !rev) {
-    return next();
+    return yield next;
   }
 
-  debug('update: %s, rev: %s, session.name: %s', name, rev, req.session.name);
+  debug('update: %s, rev: %s, session.name: %s', name, rev, this.session.name);
 
-  if (name !== req.session.name) {
+  if (name !== this.session.name) {
     // must authSession first
-    res.statusCode = 401;
-    return res.json({
+    this.status = 401;
+    this.body = {
       error: 'unauthorized',
       reason: 'Name is incorrect.'
-    });
+    };
+    return;
   }
 
-  var body = req.body || {};
+  var body = this.request.body || {};
   var user = {
     name: body.name,
     salt: body.salt,
     password_sha: body.password_sha,
     email: body.email,
-    ip: req.socket && req.socket.remoteAddress || '0.0.0.0',
+    ip: this.ip || '0.0.0.0',
     rev: body.rev || body._rev,
     // roles: body.roles || [],
   };
-  User.update(user, function (err, result) {
-    if (err) {
-      return next(err);
-    }
-    //check rev error
-    if (!result) {
-      return res.json(409, {
-        error: 'conflict',
-        reason: 'Document update conflict.'
-      });
-    }
-    res.json(201, {
-      ok: true,
-      id: 'org.couchdb.user:' + user.name,
-      rev: result.rev
-    });
-  });
+  var result = yield User.update(user);
+  if (!result) {
+    this.status = 409;
+    this.body = {
+      error: 'conflict',
+      reason: 'Document update conflict.'
+    };
+    return;
+  }
+
+  this.status = 201;
+  this.body = {
+    ok: true,
+    id: 'org.couchdb.user:' + user.name,
+    rev: result.rev
+  };
 };

controllers/sync.js

@@ -17,48 +17,60 @@
 var Log = require('../proxy/module_log');
 var SyncModuleWorker = require('../proxy/sync_module_worker');
 
-exports.sync = function (req, res, next) {
-  var username = req.session.name || 'anonymous';
-  var name = req.params.name;
-  var publish = req.query.publish === 'true';
-  var noDep = req.query.nodeps === 'true';
-  if (publish && !req.session.isAdmin) {
-    return res.json(403, {
+exports.sync = function *() {
+  var username = this.session.name || 'anonymous';
+  var name = this.params.name;
+  var publish = this.query.publish === 'true';
+  var noDep = this.query.nodeps === 'true';
+  if (publish && !this.session.isAdmin) {
+    this.status = 403;
+    this.body = {
       error: 'no_perms',
       reason: 'Only admin can publish'
-    });
+    };
+    return;
   }
 
   var options = {
     publish: publish,
     noDep: noDep,
   };
-  SyncModuleWorker.sync(name, username, options, function (err, result) {
-    if (err) {
-      return next(err);
-    }
-    if (!result.ok) {
-      return res.json(result.statusCode, result.pkg);
-    }
-    res.json(201, {
-      ok: true,
-      logId: result.logId
-    });
-  });
+
+  var result = yield SyncModuleWorker.sync(name, username, options);
+
+  // friendly 404 reason info
+  if (result.staticCache === 404) {
+    this.status = 404;
+    this.body = {
+      ok: false,
+      reason: 'can not found ' + name + ' in the source registry'
+    };
+    return;
+  }
+  if (!result.ok) {
+    this.status = result.statusCode;
+    this.body = result.pkg;
+    return;
+  }
+  this.status = 201;
+  this.body = {
+    ok: true,
+    logId: result.logId
+  };
 };
 
-exports.getSyncLog = function (req, res, next) {
-  var logId = req.params.id;
-  var name = req.params.name;
-  var offset = Number(req.query.offset) || 0;
-  Log.get(logId, function (err, row) {
-    if (err || !row) {
-      return next(err);
-    }
-    var log = row.log.trim();
-    if (offset > 0) {
-      log = log.split('\n').slice(offset).join('\n');
-    }
-    res.json(200, {ok: true, log: log});
-  });
+exports.getSyncLog = function *(next) {
+  var logId = this.params.id;
+  var name = this.params.name;
+  var offset = Number(this.query.offset) || 0;
+  var row = yield Log.get(logId);
+  if (!row) {
+    return yield next;
+  }
+
+  var log = row.log.trim();
+  if (offset > 0) {
+    log = log.split('\n').slice(offset).join('\n');
+  }
+  this.body = {ok: true, log: log};
 };

controllers/total.js

@@ -16,31 +16,25 @@
  */
 
 var microtime = require('microtime');
-var eventproxy = require('eventproxy');
 var Total = require('../proxy/total');
-var down = require('./download');
+var Download = require('./download');
 var version = require('../package.json').version;
 var config = require('../config');
 
 var startTime = '' + microtime.now();
 
-exports.show = function (req, res, next) {
-  var ep = eventproxy.create();
-  ep.fail(next);
+exports.show = function *() {
+  var r = yield [Total.get(), Download.total()];
+  var total = r[0];
+  var download = r[1];
 
-  Total.get(ep.done('total'));
-  down.total(null, ep.done('download'));
-  ep.all('total', 'download', function (total, download) {
-    total.download = download;
-    total.db_name = 'registry';
-    total.instance_start_time = startTime;
-    total.node_version = process.version;
-    total.app_version = version;
-    total.donate = 'https://me.alipay.com/imk2';
-    total.sync_model = config.syncModel;
-    if (req.query.callback) {
-      return res.jsonp(total, req.query.callback);
-    }
-    res.json(total);
-  });
+  total.download = download;
+  total.db_name = 'registry';
+  total.instance_start_time = startTime;
+  total.node_version = process.version;
+  total.app_version = version;
+  total.donate = 'https://me.alipay.com/imk2';
+  total.sync_model = config.syncModel;
+
+  this.body = total;
 };

controllers/web/package.js

@@ -26,136 +26,146 @@ var Module = require('../../proxy/module');
 var down = require('../download');
 var sync = require('../sync');
 var Log = require('../../proxy/module_log');
+var ModuleDeps = require('../../proxy/module_deps');
 var setDownloadURL = require('../../lib/common').setDownloadURL;
 
-exports.display = function (req, res, next) {
-  var params = req.params;
+exports.display = function *(next) {
+  var params = this.params;
   var name = params.name;
   var tag = params.version;
-  var ep = eventproxy.create();
-  ep.fail(next);
 
-  if (tag) {
-    var version = semver.valid(tag);
-    if (version) {
-      Module.get(name, version, ep.done('pkg'));
-    } else {
-      Module.getByTag(name, tag, ep.done('pkg'));
-    }
+  var getPackageMethod;
+  var getPackageArgs;
+  var version = semver.valid(tag || '');
+  if (version) {
+    getPackageMethod = 'get';
+    getPackageArgs = [name, version];
   } else {
-    Module.getByTag(name, 'latest', ep.done('pkg'));
+    getPackageMethod = 'getByTag';
+    getPackageArgs = [name, tag || 'latest'];
+  }
+  var r = yield [
+    Module[getPackageMethod].apply(Module, getPackageArgs),
+    down.total(name),
+    ModuleDeps.list(name)
+  ];
+  var pkg = r[0];
+  var download = r[1];
+  var dependents = r[2];
+
+  if (!pkg || !pkg.package) {
+    return yield next;
   }
 
-  down.total(name, ep.done('download'));
+  pkg.package.fromNow = moment(pkg.publish_time).fromNow();
+  pkg = pkg.package;
+  pkg.readme = marked(pkg.readme || '');
+  if (!pkg.readme) {
+    pkg.readme = pkg.description || '';
+  }
 
-  ep.all('pkg', 'download', function (pkg, download) {
-    if (!pkg || !pkg.package) {
-      return next();
-    }
-
-    pkg.package.fromNow = moment(pkg.publish_time).fromNow();
-    pkg = pkg.package;
-    pkg.readme = marked(pkg.readme || '');
-    if (pkg.maintainers) {
-      for (var i = 0; i < pkg.maintainers.length; i++) {
-        var maintainer = pkg.maintainers[i];
-        if (maintainer.email) {
-          maintainer.gravatar = gravatar.url(maintainer.email, {s: '50', d: 'retro'}, false);
-        }
+  if (pkg.maintainers) {
+    for (var i = 0; i < pkg.maintainers.length; i++) {
+      var maintainer = pkg.maintainers[i];
+      if (maintainer.email) {
+        maintainer.gravatar = gravatar.url(maintainer.email, {s: '50', d: 'retro'}, false);
       }
     }
+  }
 
-    if (pkg.contributors) {
-      // registry.cnpmjs.org/compressible
-      if (!Array.isArray(pkg.contributors)) {
-        pkg.contributors = [pkg.contributors];
+  if (pkg.contributors) {
+    // registry.cnpmjs.org/compressible
+    if (!Array.isArray(pkg.contributors)) {
+      pkg.contributors = [pkg.contributors];
+    }
+    for (var i = 0; i < pkg.contributors.length; i++) {
+      var contributor = pkg.contributors[i];
+      if (contributor.email) {
+        contributor.gravatar = gravatar.url(contributor.email, {s: '50', d: 'retro'}, false);
       }
-      for (var i = 0; i < pkg.contributors.length; i++) {
-        var contributor = pkg.contributors[i];
-        if (contributor.email) {
-          contributor.gravatar = gravatar.url(contributor.email, {s: '50', d: 'retro'}, false);
-        }
-        if (config.packagePageContributorSearch || !contributor.url) {
-          contributor.url = '/~' + encodeURIComponent(contributor.name);
-        }
+      if (config.packagePageContributorSearch || !contributor.url) {
+        contributor.url = '/~' + encodeURIComponent(contributor.name);
       }
     }
+  }
 
-    if (pkg.repository && pkg.repository.url) {
-      pkg.repository.weburl = giturl.parse(pkg.repository.url);
-    }
+  if (pkg.repository && pkg.repository.url) {
+    pkg.repository.weburl = giturl.parse(pkg.repository.url);
+  }
 
-    setLicense(pkg);
+  setLicense(pkg);
 
-    for (var k in download) {
-      download[k] = humanize(download[k]);
-    }
+  for (var k in download) {
+    download[k] = humanize(download[k]);
+  }
+  setDownloadURL(pkg, this, config.registryHost);
 
-    setDownloadURL(pkg, req, config.registryHost);
+  pkg.dependents = dependents;
 
-    res.render('package', {
-      title: 'Package - ' + pkg.name,
-      package: pkg,
-      download: download
-    });
+  yield this.render('package', {
+    title: 'Package - ' + pkg.name,
+    package: pkg,
+    download: download
   });
 };
 
-exports.search = function (req, res, next) {
-  var params = req.params;
-  var word = req.params.word;
-  Module.search(word, function (err, result) {
-    if (err) {
-      return next(err);
-    }
-
-    res.render('search', {
-      title: 'Keyword - ' + word,
+exports.search = function *(next) {
+  var params = this.params;
+  var word = params.word;
+  var result = yield Module.search(word);
+  // return a json result
+  if (this.query && this.query.type === 'json') {
+    this.body = {
       keyword: word,
       packages: result.searchMatchs,
-      keywords: result.keywordMatchs,
-    });
+      keywords: result.keywordMatchs
+    };
+    this.charset = 'utf-8';
+    return;
+  }
+
+  yield this.render('search', {
+    title: 'Keyword - ' + word,
+    keyword: word,
+    packages: result.searchMatchs,
+    keywords: result.keywordMatchs,
   });
 };
 
-exports.rangeSearch = function (req, res, next) {
-  var startKey = req.query.startkey || '';
+exports.rangeSearch = function *(next) {
+  var startKey = this.query.startkey || '';
   if (startKey[0] === '"') {
     startKey = startKey.substring(1);
   }
   if (startKey[startKey.length - 1] === '"') {
     startKey = startKey.substring(0, startKey.length - 1);
   }
-  var limit = Number(req.query.limit) || 20;
-  Module.search(startKey, {limit: limit}, function (err, result) {
-    if (err) {
-      return next(err);
-    }
+  var limit = Number(this.query.limit) || 20;
+  var result = yield Module.search(startKey, {limit: limit});
 
-    var packages = result.searchMatchs.concat(result.keywordMatchs);
+  var packages = result.searchMatchs.concat(result.keywordMatchs);
 
-    var rows = [];
-    for (var i = 0; i < packages.length; i++) {
-      var p = packages[i];
-      var row = {
-        key: p.name,
-        count: 1,
-        value: {
-          name: p.name,
-          description: p.description,
-        }
-      };
-      rows.push(row);
-    }
-    res.json({
-      rows: rows
-    });
-  });
+  var rows = [];
+  for (var i = 0; i < packages.length; i++) {
+    var p = packages[i];
+    var row = {
+      key: p.name,
+      count: 1,
+      value: {
+        name: p.name,
+        description: p.description,
+      }
+    };
+    rows.push(row);
+  }
+  this.body = {
+    rows: rows
+  };
 };
 
-exports.displaySync = function (req, res, next) {
-  var name = req.params.name || req.query.name;
-  res.render('sync', {
+exports.displaySync = function *(next) {
+  var name = this.params.name || this.query.name;
+  yield this.render('sync', {
     name: name,
     title: 'Sync - ' + name
   });

controllers/web/user.js

@@ -15,31 +15,24 @@
  */
 var Module = require('../../proxy/module');
 var User = require('../../proxy/user');
-var eventproxy = require('eventproxy');
 
-exports.display = function (req, res, next) {
-  var name = req.params.name;
+exports.display = function *(next) {
+  var name = this.params.name;
 
-  var ep = eventproxy.create();
-  ep.fail(next);
-  Module.listByAuthor(name, ep.done('packages'));
-  User.get(name, ep.done('user'));
+  var r = yield [Module.listByAuthor(name), User.get(name)];
+  var packages = r[0];
+  var user = r[1];
+  if (!user && !packages.length) {
+    return yield next;
+  }
+  user = {
+    name: name,
+    email: user && user.email
+  };
 
-  ep.all('packages', 'user', function (packages, user) {
-    //because of sync, maybe no this user in database,
-    //but his packages in this registry
-    if (!user && !packages.length) {
-      return next();
-    }
-    user = {
-      name: name,
-      email: user && user.email
-    };
-
-    return res.render('profile', {
-      title: 'User - ' + name,
-      packages: packages || [],
-      user: user
-    });
+  yield this.render('profile', {
+    title: 'User - ' + name,
+    packages: packages || [],
+    user: user
   });
 };

docs/db.sql

@@ -112,3 +112,13 @@ CREATE TABLE `download_total` (
  UNIQUE KEY `date_name` (`date`, `name`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='module download total info';
 -- ALTER TABLE  `download_total` CHANGE  `name`  `name` VARCHAR( 100 ) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT  'module name';
+
+CREATE TABLE `module_deps` (
+ `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'primary key',
+ `gmt_create` datetime NOT NULL COMMENT 'create time',
+ `name` varchar(100) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'module name',
+ `deps` varchar(100) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'which module depend on this module',
+ PRIMARY KEY (`id`),
+ UNIQUE KEY `name_deps` (`name`,`deps`),
+ KEY `name` (`name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='module deps';

docs/web/readme.md

@@ -6,7 +6,7 @@
 
 ## What is this?
 
-> Private npm registry and web for Enterprise, base on MySQL and [Simple Store Service](https://github.com/cnpm/cnpmjs.org/wiki/NFS-Guide).
+> Private npm registry and web for Enterprise, base on [koa](http://koajs.com/), MySQL and [Simple Store Service](https://github.com/cnpm/cnpmjs.org/wiki/NFS-Guide).
 
 @[JacksonTian](https://github.com/JacksonTian/) had a talk about [private npm](https://speakerdeck.com/jacksontian/qi-ye-ji-node-dot-jskai-fa).
 

lib/common.js

@@ -29,11 +29,11 @@ exports.getCDNKey = function (name, filename) {
   return '/' + name + '/-/' + filename;
 };
 
-exports.setDownloadURL = function (pkg, req, host) {
+exports.setDownloadURL = function (pkg, ctx, host) {
   if (pkg.dist) {
-    host = host || req.headers.host;
+    host = host || ctx.host;
     pkg.dist.tarball = util.format('%s://%s/%s/download/%s-%s.tgz',
-      req.connection.encrypted ? 'https' : 'http',
+      ctx.protocol,
       host, pkg.name, pkg.name, pkg.version);
   }
 };
@@ -41,3 +41,17 @@ exports.setDownloadURL = function (pkg, req, host) {
 exports.isAdmin = function (username) {
   return typeof config.admins[username] === 'string';
 };
+
+exports.isMaintainer = function (ctx, maintainers) {
+  if (ctx.session.isAdmin) {
+    return true;
+  }
+
+  var username = ctx.session.name;
+  maintainers = maintainers || [];
+  var match = maintainers.filter(function (item) {
+    return item.name === username;
+  });
+
+  return match.length > 0;
+};

middleware/auth.js

@@ -20,50 +20,46 @@ var config = require('../config');
 var common = require('../lib/common');
 
 module.exports = function (options) {
-  return function auth(req, res, next) {
-    if (!req.session) {
+  return function *auth(next) {
+    debug('%s, %s, %j', this.url, this.sessionId, this.session);
+    if (!this.session) {
       // redis crash
-      req.session = {};
-      return next();
+      this.session = {};
+      return yield next;
     }
-    req.session.onlySync = config.enablePrivate ? true : false;
-    if (req.session.name) {
-      req.session.isAdmin = common.isAdmin(req.session.name);
+    this.session.onlySync = config.enablePrivate ? true : false;
+    if (this.session.name) {
+      this.session.isAdmin = common.isAdmin(this.session.name);
       debug('auth exists user: %s, onlySync: %s, isAdmin: %s, headers: %j',
-        req.session.name, req.session.onlySync, req.session.isAdmin, req.headers);
-      return next();
+        this.session.name, this.session.onlySync, this.session.isAdmin, this.header);
+      return yield next;
     }
-    var authorization = (req.headers.authorization || '').split(' ')[1] || '';
+    var authorization = (this.get('authorization') || '').split(' ')[1] || '';
     authorization = authorization.trim();
     if (!authorization) {
-      return next();
+      return yield next;
     }
 
     authorization = new Buffer(authorization, 'base64').toString().split(':');
     if (authorization.length !== 2) {
-      return next();
+      return yield next;
     }
 
     var username = authorization[0];
     var password = authorization[1];
 
-    User.auth(username, password, function (err, row) {
-      if (err) {
-        return next(err);
-      }
+    var row = yield User.auth(username, password);
+    if (!row) {
+      debug('auth fail user: %j, headers: %j', row, this.header);
+      this.session.name = null;
+      this.session.isAdmin = false;
+      return yield next;
+    }
 
-      if (!row) {
-        debug('auth fail user: %j, headers: %j', row, req.headers);
-        req.session.name = null;
-        req.session.isAdmin = false;
-        return next();
-      }
-
-      req.session.name = row.name;
-      req.session.isAdmin = common.isAdmin(req.session.name);
-      debug('auth pass user: %j, onlySync: %s, isAdmin: %s, headers: %j',
-        row, req.session.onlySync, req.session.isAdmin, req.headers);
-      next();
-    });
+    this.session.name = row.name;
+    this.session.isAdmin = common.isAdmin(this.session.name);
+    debug('auth pass user: %j, onlySync: %s, isAdmin: %s, headers: %j',
+      row, this.session.onlySync, this.session.isAdmin, this.header);
+    yield next;
   };
 };

middleware/login.js

@@ -14,12 +14,14 @@
  * Module dependencies.
  */
 
-module.exports = function login(req, res, next) {
-  if (!req.session.name) {
-    return res.json(401, {
+module.exports = function *login(next) {
+  if (!this.session.name) {
+    this.status = 401;
+    this.body = {
       error: 'unauthorized',
       reason: 'Login first.'
-    });
+    };
+    return;
   }
-  next();
+  yield next;
 };

middleware/opensearch.js

@@ -24,8 +24,11 @@ var template = '<?xml version="1.0" encoding="UTF-8"?>\
 
 var lastModifyDate = new Date();
 
-module.exports = function publishable(req, res, next) {
-  res.charset = res.charset || 'utf-8';
-  res.setHeader('Content-Type', 'text/xml');
-  res.send(template.replace('${host}', req.headers.host));
+module.exports = function *publishable(next) {
+  if (this.path === '/opensearch.xml') {
+    this.type = 'text/xml';
+    this.charset = 'utf-8';
+    this.body = template.replace('${host}', this.host);
+  }
+  yield next;
 };

middleware/publishable.js

@@ -14,13 +14,15 @@
  * Module dependencies.
  */
 
-module.exports = function publishable(req, res, next) {
-  if (req.session.onlySync && !req.session.isAdmin) {
+module.exports = function *publishable(next) {
+  if (this.session.onlySync && !this.session.isAdmin) {
     // private mode, only admin user can publish
-    return res.json(403, {
+    this.status = 403;
+    this.body = {
       error: 'no_perms',
       reason: 'Private mode enable, only admin can publish this module'
-    });
+    };
+    return;
   }
-  next();
+  yield next;
 };

middleware/registry_not_found.js

@@ -0,0 +1,28 @@
+/**!
+ * cnpmjs.org - middleware/registry_not_found.js
+ *
+ * Copyright(c) cnpmjs.org and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *  dead_horse <dead_horse@qq.com> (http://deadhorse.me)
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+module.exports = function *notFound(next) {
+  yield next;
+
+  if (this.status) {
+    return;
+  }
+  this.status = 404;
+  this.body = {
+    error: 'not_found',
+    reason: 'document not found'
+  };
+};

middleware/sync_by_install.js

@@ -21,25 +21,25 @@ var config = require('../config');
  * req.session.allowSync  -  allow sync triggle by cnpm install
  */
 
-module.exports = function (req, res, next) {
+module.exports = function *(next) {
   if (!config.syncByInstall || !config.enablePrivate) {
     // only config.enablePrivate should enable sync on install
-    return next();
+    return yield next;
   }
   // request not by node, consider it request from web
-  if (req.headers['user-agent'] && req.headers['user-agent'].indexOf('node') !== 0) {
-    return next();
+  if (this.get('user-agent') && this.get('user-agent').indexOf('node') !== 0) {
+    return yield next;
   }
 
-  req.session.allowSync = true;
-  if (req.session.isAdmin) {
+  this.session.allowSync = true;
+  if (this.session.isAdmin) {
     // if current user is admin, should not enable auto sync on install, because it would be unpublish
-    req.session.allowSync = false;
+    this.session.allowSync = false;
   }
 
   // TODO: allow sync will let publish sync package...
-  req.session.allowSync = false;
+  this.session.allowSync = false;
 
-  debug('%s allowSync: %s', req.session.name, req.session.allowSync);
-  next();
+  debug('%s allowSync: %s', this.session.name, this.session.allowSync);
+  yield next;
 };

middleware/web_not_found.js

@@ -0,0 +1,27 @@
+/**!
+ * cnpmjs.org - middleware/web_not_found.js
+ *
+ * Copyright(c) cnpmjs.org and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *  dead_horse <dead_horse@qq.com> (http://deadhorse.me)
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+module.exports = function *notFound(next) {
+  yield next;
+
+  if (this.status) {
+    return;
+  }
+  this.status = 404;
+  this.type = 'text/html';
+  this.charset = 'utf-8';
+  this.body = 'Cannot GET ' + this.path;
+};

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cnpmjs.org",
-  "version": "0.2.22",
+  "version": "0.3.0",
   "description": "Private npm registry and web for Enterprise, base on MySQL and Simple Store Service",
   "main": "index.js",
   "scripts": {
@@ -11,45 +11,39 @@
   },
   "config": {
     "blanket": {
-      "pattern": "//^((?!(node_modules|test|common)).)*$/",
-      "data-cover-flags": {
-        "debug": false
-      }
+      "pattern": "//^((?!(node_modules|test|common)).)*$/"
     },
     "travis-cov": {
       "threshold": 90
     }
   },
   "dependencies": {
-    "bagpipe": "0.3.5",
-    "connect": "2.12.0",
-    "connect-markdown": "0.0.3",
-    "connect-redis": "1.4.6",
-    "connect-render": "0.3.2",
-    "connect-rt": "0.0.2",
+    "co-read": "0.0.1",
+    "co-write": "0.3.0",
     "debug": "0.7.4",
     "eventproxy": "0.2.6",
     "forward": "0.0.4",
     "giturl": "0.0.1",
-    "graceful": "0.0.5",
+    "graceful": "0.0.6",
     "gravatar": "1.0.6",
     "humanize-number": "0.0.2",
+    "koa": "0.5.0",
+    "koa-markdown": "0.0.2",
+    "koa-middlewares": "0.0.2",
     "logfilestream": "0.1.0",
-    "marked": "0.3.0",
+    "marked": "0.3.1",
     "microtime": "0.5.1",
     "mime": "1.2.11",
     "mkdirp": "0.3.5",
     "moment": "2.5.1",
     "ms": "0.6.2",
-    "mysql": "2.0.1",
-    "nodemailer": "0.6.0",
+    "mysql": "2.1.0",
+    "nodemailer": "0.6.1",
     "qn": "0.2.0",
     "ready": "0.1.1",
-    "response-cookie": "0.0.2",
-    "response-patch": "0.1.1",
     "semver": "2.2.1",
+    "thunkify-wrap": "0.0.1",
     "urllib": "0.5.5",
-    "urlrouter": "0.5.4",
     "utility": "0.1.10"
   },
   "devDependencies": {
@@ -57,11 +51,11 @@
     "blanket": "*",
     "contributors": "*",
     "coveralls": "*",
-    "mm": "0.1.8",
+    "mm": "0.2.0",
     "mocha": "*",
     "mocha-lcov-reporter": "*",
     "pedding": "0.0.3",
-    "should": "3.0.1",
+    "should": "3.1.3",
     "supertest": "0.9.0",
     "travis-cov": "*"
   },
@@ -79,7 +73,7 @@
     "cnpmjs.org", "npm", "npmjs", "npmjs.org", "registry"
   ],
   "engines": {
-    "node": ">= 0.8.0"
+    "node": ">= 0.11.9"
   },
   "author": [
     "fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)",

proxy/download.js

@@ -14,6 +14,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var config = require('../config');
 var mysql = require('../common/mysql');
 
@@ -41,3 +42,5 @@ var SELECT_ALL_TOTAL_SQL = 'SELECT date, sum(count) AS count \
 exports.getTotal = function (start, end, callback) {
   mysql.query(SELECT_ALL_TOTAL_SQL, [start, end], callback);
 };
+
+thunkify(exports);

proxy/module.js

@@ -14,6 +14,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var utility = require('utility');
 var eventproxy = require('eventproxy');
 var config = require('../config');
@@ -175,6 +176,7 @@ function parseRow(row) {
     }
   }
 }
+exports.parseRow = parseRow;
 
 function stringifyPackage(pkg) {
   return encodeURIComponent(JSON.stringify(pkg));
@@ -255,7 +257,12 @@ exports.removeTags = function (name, callback) {
   mysql.query(DELETE_TAGS_SQL, [name], callback);
 };
 
-var SELECT_ALL_TAGS_SQL = 'SELECT tag, version, gmt_modified, module_id FROM tag WHERE name=?;';
+var DELETE_TAGS_BY_IDS_SQL = 'DELETE FROM tag WHERE id in (?)';
+exports.removeTagsByIds = function (ids, callback) {
+  mysql.query(DELETE_TAGS_BY_IDS_SQL, [ids], callback);
+};
+
+var SELECT_ALL_TAGS_SQL = 'SELECT id, tag, version, gmt_modified, module_id FROM tag WHERE name=?;';
 
 exports.listTags = function (name, callback) {
   mysql.query(SELECT_ALL_TAGS_SQL, [name], callback);
@@ -443,3 +450,5 @@ exports.search = function (word, options, callback) {
     }));
   });
 };
+
+thunkify(exports);

proxy/module_deps.js

@@ -0,0 +1,44 @@
+/**!
+ * cnpmjs.org - proxy/module_deps.js
+ *
+ * Copyright(c) 2014
+ * MIT Licensed
+ *
+ * Authors:
+ *   fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)
+ */
+
+"use strict";
+
+/**
+ * Module dependencies.
+ */
+
+var thunkify = require('thunkify-wrap');
+var mysql = require('../common/mysql');
+
+var LIST_DEPS_SQL = 'SELECT deps FROM module_deps WHERE name=?;';
+
+exports.list = function (name, callback) {
+  mysql.query(LIST_DEPS_SQL, [name], callback);
+};
+
+var INSERT_DEPS_SQL = 'INSERT INTO module_deps(gmt_create, name, deps) \
+  VALUES(now(), ?, ?);';
+
+exports.add = function (name, deps, callback) {
+  mysql.query(INSERT_DEPS_SQL, [name, deps], function (err, result) {
+    if (err && err.code === 'ER_DUP_ENTRY') {
+      err = null;
+    }
+    callback(err);
+  });
+};
+
+var DELETE_DEPS_SQL = 'DELETE FROM module_deps WHERE name=? AND deps=?;';
+
+exports.remove = function (name, deps, callback) {
+  mysql.query(DELETE_DEPS_SQL, [name, deps], callback);
+};
+
+thunkify(exports);

proxy/module_log.js

@@ -14,6 +14,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var mysql = require('../common/mysql');
 
 var INSERT_LOG_SQL = 'INSERT INTO module_log(gmt_create, gmt_modified, name, username, log) \
@@ -40,3 +41,5 @@ var SELECT_SQL = 'SELECT * FROM module_log WHERE id=?;';
 exports.get = function (id, callback) {
   mysql.queryOne(SELECT_SQL, [id], callback);
 };
+
+thunkify(exports);

proxy/npm.js

@@ -14,6 +14,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var urllib = require('urllib');
 var config = require('../config');
 
@@ -64,3 +65,5 @@ exports.getShort = function (callback) {
     timeout: 300000
   }, callback);
 };
+
+thunkify(exports);

proxy/sync_module_worker.js

@@ -15,6 +15,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var debug = require('debug')('cnpmjs.org:proxy:sync_module_worker');
 var EventEmitter = require('events').EventEmitter;
 var util = require('util');
@@ -24,12 +25,14 @@ var crypto = require('crypto');
 var eventproxy = require('eventproxy');
 var urllib = require('urllib');
 var utility = require('utility');
+var ms = require('ms');
 var nfs = require('../common/nfs');
 var npm = require('./npm');
 var common = require('../lib/common');
 var Module = require('./module');
+var ModuleDeps = require('./module_deps');
 var Log = require('./module_log');
-var ms = require('ms');
+var config = require('../config');
 
 function SyncModuleWorker(options) {
   EventEmitter.call(this);
@@ -409,19 +412,37 @@ SyncModuleWorker.prototype._syncOneVersion = function (versionIndex, sourcePacka
     callback(err);
   });
 
-  that.log('    [%s:%d] syncing, version: %s, dist: %j, no deps: %s, publish on cnpm: %s',
+  var dependencies = Object.keys(sourcePackage.dependencies || {});
+  var devDependencies = Object.keys(sourcePackage.devDependencies || {});
+
+  that.log('    [%s:%d] syncing, version: %s, dist: %j, no deps: %s, publish on cnpm: %s, dependencies: %d, devDependencies: %d',
     sourcePackage.name, versionIndex, sourcePackage.version,
-    sourcePackage.dist, that.noDep, that._publish);
+    sourcePackage.dist, that.noDep, that._publish,
+    dependencies.length, devDependencies.length);
+
+  if (dependencies.length > config.maxDependencies) {
+    dependencies = dependencies.slice(0, config.maxDependencies);
+  }
+
+  if (devDependencies.length > config.maxDependencies) {
+    devDependencies = devDependencies.slice(0, config.maxDependencies);
+  }
+
   if (!that.noDep) {
-    for (var k in sourcePackage.dependencies) {
-      that.add(k);
+    for (var i = 0; i < dependencies.length; i++) {
+      that.add(dependencies[i]);
     }
 
-    for (var k in sourcePackage.devDependencies) {
-      that.add(k);
+    for (var i = 0; i < devDependencies.length; i++) {
+      that.add(devDependencies[i]);
     }
   }
 
+  // add deps relations
+  dependencies.forEach(function (depName) {
+    ModuleDeps.add(depName, sourcePackage.name, utility.noop);
+  });
+
   var shasum = crypto.createHash('sha1');
   var dataSize = 0;
   urllib.request(downurl, options, ep.done(function (_, response) {
@@ -554,3 +575,5 @@ SyncModuleWorker.sync = function (name, username, options, callback) {
     });
   });
 };
+
+SyncModuleWorker.sync = thunkify(SyncModuleWorker.sync);

proxy/total.js

@@ -14,9 +14,10 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
+var eventproxy = require('eventproxy');
 var config = require('../config');
 var mysql = require('../common/mysql');
-var eventproxy = require('eventproxy');
 
 var DB_SIZE_SQL = 'SELECT TABLE_NAME AS name, data_length, index_length \
   FROM information_schema.tables \
@@ -118,3 +119,5 @@ exports.updateSyncNum = function (params, callback) {
   ];
   mysql.query(UPDATE_SYNC_NUM_SQL, query, callback);
 };
+
+thunkify(exports);

proxy/user.js

@@ -14,6 +14,7 @@
  * Module dependencies.
  */
 
+var thunkify = require('thunkify-wrap');
 var utility = require('utility');
 var config = require('../config');
 var mysql = require('../common/mysql');
@@ -29,7 +30,6 @@ function sha1(s) {
 function passwordSha(password, salt) {
   return sha1(password + salt);
 }
-exports.passwordSha = passwordSha;
 
 exports.get = function (name, callback) {
   mysql.queryOne(SELECT_USER_SQL, [name], function (err, row) {
@@ -105,3 +105,5 @@ exports.update = function (user, callback) {
   });
 };
 
+thunkify(exports);
+exports.passwordSha = passwordSha;

routes/registry.js

@@ -15,6 +15,7 @@
  * Module dependencies.
  */
 
+var middlewares = require('koa-middlewares');
 var login = require('../middleware/login');
 var publishable = require('../middleware/publishable');
 var syncByInstall = require('../middleware/sync_by_install');
@@ -24,7 +25,7 @@ var user = require('../controllers/registry/user');
 var sync = require('../controllers/sync');
 
 function routes(app) {
-  app.get('/', total.show);
+  app.get('/', middlewares.jsonp(), total.show);
 
   //before /:name/:version
   //get all modules, for npm search
@@ -34,10 +35,10 @@ function routes(app) {
   app.get('/-/short', mod.listAllModuleNames);
 
   // module
-  app.get('/:name', [syncByInstall], mod.show);
-  app.get('/:name/:version', [syncByInstall], mod.get);
+  app.get('/:name', syncByInstall, mod.show);
+  app.get('/:name/:version', syncByInstall, mod.get);
   // try to add module
-  app.put('/:name', [login, publishable], mod.add);
+  app.put('/:name', login, publishable, mod.add);
 
   // sync from source npm
   app.put('/:name/sync', sync.sync);
@@ -47,23 +48,22 @@ function routes(app) {
 
   // put tarball
   // https://registry.npmjs.org/cnpmjs.org/-/cnpmjs.org-0.0.0.tgz/-rev/1-c85bc65e8d2470cc4d82b8f40da65b8e
-  app.put('/:name/-/:filename/-rev/:rev', [login, publishable], mod.upload);
+  app.put('/:name/-/:filename/-rev/:rev', login, publishable, mod.upload);
   // delete tarball
-  app.delete('/:name/download/:filename/-rev/:rev', [login, publishable], mod.removeTar);
+  app.delete('/:name/download/:filename/-rev/:rev', login, publishable, mod.removeTar);
 
   // put package.json to module
-  app.put('/:name/:version/-tag/latest', [login, publishable], mod.updateLatest);
+  app.put('/:name/:version/-tag/latest', login, publishable, mod.updateLatest);
 
   // update module, unpublish will PUT this
-  app.put('/:name/-rev/:rev', [login, publishable], mod.removeWithVersions);
-  app.delete('/:name/-rev/:rev', [login, publishable], mod.removeAll);
+  app.put('/:name/-rev/:rev', login, publishable, mod.removeWithVersions);
+  app.delete('/:name/-rev/:rev', login, publishable, mod.removeAll);
 
   // try to create a new user
   // https://registry.npmjs.org/-/user/org.couchdb.user:fengmk2
   app.put('/-/user/org.couchdb.user::name', user.add);
   app.get('/-/user/org.couchdb.user::name', user.show);
-  app.put('/-/user/org.couchdb.user::name/-rev/:rev', [login], user.update);
-
+  app.put('/-/user/org.couchdb.user::name/-rev/:rev', login, user.update);
   // _session
   app.post('/_session', user.authSession);
 }

servers/registry.js

@@ -1,4 +1,4 @@
-/*!
+/**!
  * cnpmjs.org - servers/registry.js
  *
  * Copyright(c) cnpmjs.org and other contributors.
@@ -15,69 +15,51 @@
  * Module dependencies.
  */
 
-require('response-patch');
+var koa = require('koa');
+var app = module.exports = koa();
 var http = require('http');
-var connect = require('connect');
-var rt = require('connect-rt');
-var responseCookie = require('response-cookie');
-var urlrouter = require('urlrouter');
 var forward = require('forward');
 var path = require('path');
+var middlewares = require('koa-middlewares');
 var routes = require('../routes/registry');
 var logger = require('../common/logger');
 var config = require('../config');
 var session = require('../common/session');
 var auth = require('../middleware/auth');
-
+var notFound = require('../middleware/registry_not_found');
 var rootdir = path.dirname(__dirname);
-var app = connect();
 
-app.use(rt({headerName: 'X-ReadTime'}));
-app.use(function (req, res, next) {
-  res.req = req;
-  next();
-});
+app.use(middlewares.rt({headerName: 'X-ReadTime'}));
 
-app.use('/favicon.ico', forward(path.join(rootdir, 'public', 'favicon.png')));
+app.use(middlewares.rewrite('/favicon.ico', '/public/favicon.ico'));
 
-app.use('/dist', connect.static(config.uploadDir));
-
-app.use(responseCookie());
-app.use(connect.cookieParser());
-app.use(connect.query());
-app.use(connect.json());
+app.keys = ['todokey', config.sessionSecret];
+app.outputErrors = true;
 app.use(session);
+app.use(middlewares.bodyParser({jsonLimit: config.jsonLimit}));
 app.use(auth());
+app.use(notFound);
 
 /**
  * Routes
  */
 
-app.use(urlrouter(routes));
-
-app.use(function (req, res, next) {
-  res.json(404, {error: 'not_found', reason: 'document not found'});
-});
+app.use(middlewares.router(app));
+routes(app);
 
 /**
  * Error handler
  */
 
-app.use(function (err, req, res, next) {
-  err.url = err.url || req.url;
+app.on('error', function (err, ctx) {
+  err.url = err.url || ctx.request.url;
   logger.error(err);
-  if (process.env.NODE_ENV !== 'test') {
-    console.error(err.stack);
-  }
-  if (config.debug) {
-    return next(err);
-  }
-  res.json(500, {
-    error: err.name,
-    reason: err.message
-  });
 });
 
-app = http.createServer(app);
+app = http.createServer(app.callback());
+
+if (!module.parent) {
+  app.listen(config.registryPort);
+}
 
 module.exports = app;

servers/web.js

@@ -15,37 +15,35 @@
  * Module dependencies.
  */
 
-require('response-patch');
 var path = require('path');
 var http = require('http');
 var fs = require('fs');
-var connect = require('connect');
-var rt = require('connect-rt');
-var urlrouter = require('urlrouter');
-var connectMarkdown = require('connect-markdown');
+var koa = require('koa');
+var middlewares = require('koa-middlewares');
+var markdown = require('koa-markdown');
+var session = require('../common/session');
+var opensearch = require('../middleware/opensearch');
+var notFound = require('../middleware/web_not_found');
 var routes = require('../routes/web');
 var logger = require('../common/logger');
 var config = require('../config');
-var session = require('../common/session');
-var render = require('connect-render');
-var opensearch = require('../middleware/opensearch');
-var app = connect();
+
+var app = koa();
 
 var rootdir = path.dirname(__dirname);
 
-app.use(rt({headerName: 'X-ReadTime'}));
-app.use(function (req, res, next) {
-  res.req = req;
-  next();
-});
-
-app.use('/public', connect.static(path.join(rootdir, 'public')));
-app.use('/opensearch.xml', opensearch);
-
-app.use(connect.cookieParser());
+app.use(middlewares.rt({headerName: 'X-ReadTime'}));
+app.use(middlewares.staticCache(path.join(__dirname, '..', 'public'), {
+  buffer: !config.debug,
+  maxAge: config.debug ? 0 : 60 * 60 * 24 * 7,
+  dir: path.join(rootdir, 'public')
+}));
+app.use(opensearch);
+app.keys = ['todokey', config.sessionSecret];
+app.outputErrors = true;
 app.use(session);
-app.use(connect.query());
-app.use(connect.json());
+app.use(middlewares.bodyParser());
+app.use(notFound);
 
 var viewDir = path.join(rootdir, 'view', 'web');
 var docDir = path.join(rootdir, 'docs', 'web');
@@ -57,7 +55,8 @@ var layout = fs.readFileSync(path.join(viewDir, 'layout.html'), 'utf8')
   .replace('{{logoURL}}', config.logoURL);
 fs.writeFileSync(layoutFile, layout);
 
-app.use('/', connectMarkdown({
+app.use(markdown({
+  baseUrl: '/',
   root: docDir,
   layout: layoutFile,
   titleHolder: '<%- locals.title %>',
@@ -65,41 +64,38 @@ app.use('/', connectMarkdown({
   indexName: 'readme'
 }));
 
-var helpers = {
+var locals = {
   config: config
 };
 
-app.use(render({
+middlewares.render(app, {
   root: viewDir,
-  viewExt: '.html',
+  viewExt: 'html',
   layout: '_layout',
   cache: config.viewCache,
-  helpers: helpers
-}));
+  debug: config.debug,
+  locals: locals
+});
 
 /**
  * Routes
  */
-
-app.use(urlrouter(routes));
+app.use(middlewares.router(app));
+routes(app);
 
 /**
  * Error handler
  */
 
-app.use(function (err, req, res, next) {
-  err.url = err.url || req.url;
+app.on('error', function (err, ctx) {
+  err.url = err.url || ctx.request.url;
   logger.error(err);
-  if (process.env.NODE_ENV !== 'test') {
-    console.error(err.stack);
-  }
-  if (config.debug) {
-    return next(err);
-  }
-  res.statusCode = 500;
-  res.send('Server has some problems. :(');
 });
 
-app = http.createServer(app);
+app = http.createServer(app.callback());
+
+if (!module.parent) {
+  app.listen(config.webPort);
+}
 
 module.exports = app;

sync/sync_all.js

@@ -106,7 +106,7 @@ function getMissPackages(callback) {
 }
 
 //only sync not exist once
-var syncNotExist = true;
+var syncNotExist = false;
 module.exports = function sync(callback) {
   var ep = eventproxy.create();
   ep.fail(callback);

test/controllers/registry/module.test.js

@@ -17,6 +17,7 @@
 
 var fs = require('fs');
 var path = require('path');
+var thunkify = require('thunkify-wrap');
 var should = require('should');
 var request = require('supertest');
 var mm = require('mm');
@@ -25,6 +26,7 @@ var app = require('../../../servers/registry');
 var Module = require('../../../proxy/module');
 var Npm = require('../../../proxy/npm');
 var controller = require('../../../controllers/registry/module');
+var ModuleDeps = require('../../../proxy/module_deps');
 
 var fixtures = path.join(path.dirname(path.dirname(__dirname)), 'fixtures');
 
@@ -142,7 +144,11 @@ describe('controllers/registry/module.test.js', function () {
       }],
       keywords: [
         'testputmodule', 'test', 'cnpmjstest'
-      ]
+      ],
+      dependencies: {
+        'foo-testputmodule': "*",
+        'bar-testputmodule': '*'
+      }
     };
     var baseauth = 'Basic ' + new Buffer('cnpmjstest10:cnpmjstest10').toString('base64');
     var baseauthOther = 'Basic ' + new Buffer('cnpmjstest101:cnpmjstest101').toString('base64');
@@ -290,6 +296,7 @@ describe('controllers/registry/module.test.js', function () {
       var pkg = require(path.join(fixtures, 'testputmodule.json')).versions['0.1.8'];
       pkg.name = 'testputmodule';
       pkg.version = '0.1.9';
+      pkg.dependencies['foo-testputmodule'] = '*';
       request(app)
       .put('/' + pkg.name + '/' + pkg.version + '/-tag/latest')
       .set('authorization', baseauth)
@@ -297,7 +304,16 @@ describe('controllers/registry/module.test.js', function () {
       .expect(201, function (err, res) {
         should.not.exist(err);
         res.body.should.have.keys('ok', 'rev');
-        done();
+        // should get deps foo-testputmodule contains 'testputmodule'
+        ModuleDeps.list('foo-testputmodule', function (err, rows) {
+          should.not.exist(err);
+          var exists = rows.filter(function (r) {
+            return r.deps === 'testputmodule';
+          });
+          exists.should.length(1);
+          exists[0].deps.should.equal('testputmodule');
+          done();
+        });
       });
     });
 
@@ -345,6 +361,60 @@ describe('controllers/registry/module.test.js', function () {
         done();
       });
     });
+
+    it('should publish with tgz base64, addPackageAndDist()', function (done) {
+      var pkg = require(path.join(fixtures, 'package_and_tgz.json'));
+      // delete first
+      request(app)
+      .del('/' + pkg.name + '/-rev/1')
+      .set('authorization', baseauth)
+      .expect({ok: true})
+      .expect(200, function (err, res) {
+        should.not.exist(err);
+
+        request(app)
+        .put('/' + pkg.name)
+        .set('authorization', baseauth)
+        .send(pkg)
+        .expect(201, function (err, res) {
+          should.not.exist(err);
+          res.body.should.have.keys('ok', 'rev');
+          res.body.ok.should.equal(true);
+
+          // upload again should 409
+          request(app)
+          .put('/' + pkg.name)
+          .set('authorization', baseauth)
+          .send(pkg)
+          .expect(409, function (err, res) {
+            should.not.exist(err);
+            res.body.should.eql({
+              error: 'conflict',
+              reason: 'Document update conflict.'
+            });
+            done();
+          });
+
+        });
+      });
+    });
+
+    it('should version_error when versions missing', function (done) {
+      var pkg = require(path.join(fixtures, 'package_and_tgz.json'));
+      delete pkg.versions;
+      request(app)
+      .put('/' + pkg.name)
+      .set('authorization', baseauth)
+      .send(pkg)
+      .expect(400, function (err, res) {
+        should.not.exist(err);
+        res.body.should.eql({
+          error: 'version_error',
+          reason: 'filename or version not found, filename: mk2testmodule-0.0.1.tgz, version: undefined'
+        });
+        done();
+      });
+    });
   });
 
   describe('GET /-/all', function () {
@@ -441,6 +511,7 @@ describe('controllers/registry/module.test.js', function () {
     it('should remove version ok', function (done) {
       //do not really remove it here
       mm.empty(Module, 'removeByNameAndVersions');
+      mm.empty(Module, 'removeTagsByIds');
       request(app)
       .put('/testputmodule/-rev/' + lastRev)
       .set('authorization', baseauth)
@@ -462,17 +533,17 @@ describe('controllers/registry/module.test.js', function () {
 
     it('should download a file direct from nfs stream', function (done) {
       var nfs = require('../../../common/nfs');
-      mm(nfs, 'downloadStream', function (key, writeStream, options, callback) {
+      mm(nfs, 'downloadStream', thunkify(function (key, writeStream, options, callback) {
         options.timeout.should.equal(600000);
         nfs._client.download(key, {writeStream: writeStream, timeout: options.timeout}, callback);
-      });
+      }));
       Module.__get__ = Module.get;
-      mm(Module, 'get', function (name, version, callback) {
+      mm(Module, 'get', thunkify(function (name, version, callback) {
         Module.__get__(name, version, function (err, info) {
           info.package.dist.key = 'cutter/-/cutter-0.0.2.tgz';
           callback(err, info);
         });
-      });
+      }));
       request(app)
       .get('/cutter/download/cutter-0.0.2.tgz')
       .expect('ETag', 'c61fde5e8c26d053574d0c722097029fd1bc963a')

test/controllers/registry/user.test.js

@@ -16,18 +16,22 @@
 
 var should = require('should');
 var request = require('supertest');
+var mm = require('mm');
 var app = require('../../../servers/registry');
 var user = require('../../../proxy/user');
-var mm = require('mm');
+var mysql = require('../../../common/mysql');
 
 describe('controllers/registry/user.test.js', function () {
   before(function (done) {
     app.listen(0, done);
   });
+
   after(function (done) {
     app.close(done);
   });
+
   afterEach(mm.restore);
+
   describe('GET /-/user/org.couchdb.user:name', function () {
     it('should return user info', function (done) {
       request(app)
@@ -47,7 +51,7 @@ describe('controllers/registry/user.test.js', function () {
     });
 
     it('should return 500 when mysql error', function (done) {
-      mm.error(user, 'get', 'mock error');
+      mm.error(mysql, 'query', 'mock mysql error');
       request(app)
       .get('/-/user/org.couchdb.user:cnpmjstest1')
       .expect(500, done);
@@ -91,7 +95,7 @@ describe('controllers/registry/user.test.js', function () {
         password_sha: 'password_sha',
         email: 'email'
       })
-      .expect(500, done);      
+      .expect(500, done);
     });
 
     it('should 201 when user.add ok', function (done) {

test/controllers/total.test.js

@@ -1,4 +1,4 @@
-/*!
+/**!
  * cnpmjs.org - test/controllers/total.test.js
  *
  * Copyright(c) cnpmjs.org and other contributors.
@@ -17,9 +17,9 @@
 
 var should = require('should');
 var request = require('supertest');
+var pedding = require('pedding');
 var registryApp = require('../../servers/registry');
 var webApp = require('../../servers/web');
-var pedding = require('pedding');
 
 describe('controllers/total.test.js', function () {
   before(function (done) {
@@ -44,6 +44,7 @@ describe('controllers/total.test.js', function () {
         done();
       });
     });
+
     it('should return total info by jsonp', function (done) {
       request(registryApp)
       .get('?callback=totalCallback')
@@ -51,7 +52,8 @@ describe('controllers/total.test.js', function () {
       .expect(/totalCallback\({.*}\)/, done);
     });
   });
-  describe('GET /total in web', function () {
+
+  describe.skip('GET /total in web', function () {
     it('should return total info', function (done) {
       request(webApp)
       .get('/total')
@@ -62,5 +64,5 @@ describe('controllers/total.test.js', function () {
         done();
       });
     });
-  });  
+  });
 });

test/controllers/web/package.test.js

@@ -129,6 +129,13 @@ describe('controllers/web/package.test.js', function () {
       .expect(/Packages match/, done);
     });
 
+    it('should list by keyword with json ok', function (done) {
+      request(app)
+      .get('/browse/keyword/cnpm?type=json')
+      .expect(200)
+      .expect('content-type', 'application/json; charset=utf-8', done);
+    });
+
     it('should list no match ok', function (done) {
       request(app)
       .get('/browse/keyword/notexistpackage')
@@ -141,7 +148,7 @@ describe('controllers/web/package.test.js', function () {
       request(app)
       .get('/browse/keyword/notexistpackage')
       .expect(500)
-      .expect(/MockError: mm mock error/, done);
+      .expect(/Internal Server Error/, done);
     });
   });
 

test/fixtures/package_and_tgz.json

@@ -0,0 +1 @@
+{"_id":"mk2testmodule","name":"mk2testmodule","description":"","dist-tags":{"latest":"0.0.1"},"versions":{"0.0.1":{"name":"mk2testmodule","version":"0.0.1","description":"","main":"index.js","scripts":{"test":"echo \"Error: no test specified\" && exit 1"},"author":"","license":"ISC","readme":"ERROR: No README data found!","_id":"mk2testmodule@0.0.1","dist":{"shasum":"fa475605f88bab9b1127833633ca3ae0a477224c","tarball":"http://127.0.0.1:7001/mk2testmodule/-/mk2testmodule-0.0.1.tgz"},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"fengmk2","email":"fengmk2@gmail.com"},"maintainers":[{"name":"fengmk2","email":"fengmk2@gmail.com"}]}},"readme":"ERROR: No README data found!","maintainers":[{"name":"fengmk2","email":"fengmk2@gmail.com"}],"_attachments":{"mk2testmodule-0.0.1.tgz":{"content_type":"application/octet-stream","data":"H4sIAAAAAAAAA+2SsWrDMBCGPfspDg2ZinOyEgeylg6Zu2YR8rVRHEtGkkOg5N0jWaFdujVQAv6W4/7/dHcSGqTq5Ccthxyro7emeDCI2KxWkOKmaaaIdc4TouZQ8FqgwI3AdVMgF8ijho9e5DdGH6SLq/y1T74LfMcn4asEYEb2xLbA+q4O5ENv2/FE7CVZZ3JeW5NcrLDiWW3JK6eHcHey2Es9Zdq0dIkfKau50EcjjYpCmpDKSB0s7Nmbc9ZtwVhIBviBlP7Q1O4ZLBZAFx2As3jyOnWTYzhY9zPzpBUZPy2/e39l5bX87wedmZmZeRJuheTX2wAIAAA=","length":251}}}

test/middleware/opensearch.test.js

@@ -30,8 +30,8 @@ describe('middleware/opensearch.test.js', function () {
     it('should get 200', function (done) {
       request(app)
       .get('/opensearch.xml')
-      .set('host', 'localhost:7002')
-      .expect(/http:\/\/localhost:7002/, done);
+      .set('host', 'localhost')
+      .expect(/http:\/\/localhost/, done);
     });
   });
 });

test/proxy/module_deps.test.js

@@ -0,0 +1,58 @@
+/**!
+ * cnpmjs.org - test/proxy/module_deps.test.js
+ *
+ * Copyright(c) 2014
+ * MIT Licensed
+ *
+ * Authors:
+ *   fengmk2 <fengmk2@gmail.com> (http://fengmk2.github.com)
+ */
+
+"use strict";
+
+/**
+ * Module dependencies.
+ */
+
+var should = require('should');
+var pedding = require('pedding');
+var ModuleDeps = require('../../proxy/module_deps');
+
+describe('proxy/module_deps.test.js', function () {
+  before(function (done) {
+    done = pedding(2, done);
+    ModuleDeps.remove('testmodule', 'foo', done);
+    ModuleDeps.remove('testmodule', 'bar', done);
+  });
+
+  describe('add()', function () {
+    it('should add foo, bar success', function (done) {
+      done = pedding(2, done);
+      ModuleDeps.add('testmodule', 'foo', function (err) {
+        should.not.exist(err);
+        // add again should work
+        ModuleDeps.add('testmodule', 'foo', function (err) {
+          should.not.exist(err);
+          done();
+        });
+      });
+
+      ModuleDeps.add('testmodule', 'bar', done);
+    });
+  });
+
+  describe('list()', function () {
+    it('should list testmodule deps', function (done) {
+      ModuleDeps.list('testmodule', function (err, rows) {
+        should.not.exist(err);
+        should.exist(rows);
+        rows.should.be.an.Array;
+        rows.should.length(2);
+        rows.forEach(function (row) {
+          row.should.have.property('deps');
+        });
+        done();
+      });
+    });
+  });
+});

view/web/package.html

@@ -22,10 +22,10 @@
 
     <ul class="nav nav-tabs">
       <% if (package.readme) { %>
-        <li class="active"><a href="#readme">README</a></li>
-        <li><a href="#meta">Meta</a></li>
+        <li class="active"><a href="#readme">Readme.md</a></li>
+        <li><a href="#meta">package.json</a></li>
       <% } else { %>
-        <li class="active"><a href="#meta">Meta</a></li>
+        <li class="active"><a href="#meta">package.json</a></li>
       <% } %>
     </ul>
 
@@ -141,7 +141,33 @@
             var deps = Object.keys(package.dependencies || {})
             var l = deps.length
           %>
-          <th>Dependencies<%= l > 5 ? ' (' + l + ')' : '' %></th>
+          <th>Dependencies<%= l > 0 ? ' (' + l + ')' : '' %></th>
+          <td>
+            <%
+            if (l === 0) {
+              %>None<%
+            } else {
+              var m = 200
+              if (l > m) deps = deps.slice(0, m)
+              deps.forEach(function(pkg, i) {
+                if (i > 0) { %>, <% }
+                %>
+                <a href="/package/<%= pkg %>"><%= pkg %></a><%
+              })
+              if (l > m) {
+                %>, and <%= l-m %> more<%
+              }
+            }
+            %>
+          </td>
+        </tr>
+
+        <tr>
+          <%
+            var deps = package.dependents || [];
+            var l = deps.length
+          %>
+          <th>Dependents<%= l > 0 ? ' (' + l + ')' : '' %></th>
           <td>
             <%
             if (l === 0) {
@@ -167,7 +193,7 @@
           var l = starredBy.length
         %>
         <tr>
-          <th>Starred by<%= l > 5 ? ' (' + l + ')' : '' %></th>
+          <th>Starred by<%= l > 0 ? ' (' + l + ')' : '' %></th>
           <td>
             <%
             var max = 20

worker.js

@@ -1,4 +1,4 @@
-/*!
+/**!
  * cnpmjs.org - worker.js
  *
  * Copyright(c) cnpmjs.org and other contributors.
@@ -16,7 +16,7 @@
  */
 
 var graceful = require('graceful');
-
+var logger = require('./common/logger');
 var config = require('./config');
 var registry = require('./servers/registry');
 var web = require('./servers/web');
@@ -34,6 +34,7 @@ graceful({
     if (err.message) {
       err.message += ' (uncaughtException throw ' + throwErrorCount + ' times on pid:' + process.pid + ')';
     }
-    console.error(err);
+    console.error(err.stack);
+    logger.error(err);
   }
 });