first commit

.babelrc

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+{
+  "experimental": true
+}

.npmignore

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+node_modules

Gruntfile.js

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+/**
+ * Created by fy on 15-9-13.
+ */
+'use strict';
+
+
+var fs = require('fs');
+
+module.exports = function (grunt) {
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+        watch: {
+            live: {
+                files: '**/*',
+                options: {
+                    livereload: true /*35729*/
+                }
+            }
+        }
+    });
+
+    //require('load-grunt-tasks')(grunt);
+
+    grunt.loadNpmTasks('grunt-contrib-watch');
+
+    grunt.registerTask('watch', ['watch']);
+
+
+};

README.md

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+# dyyj-app-server

app.js

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+var express = require('express');
+var path = require('path');
+var logger = require('morgan');
+var bodyParser = require('body-parser');
+var serveStatic = require('serve-static');
+var session = require('express-session');
+var cookieParser = require('cookie-parser');
+
+var app = express();
+
+
+// view engine setup
+//app.set('views', path.join(__dirname, 'views'));
+//app.set('view engine', 'jade');
+
+// uncomment after placing your favicon in /public
+//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
+app.disable('etag');
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({extended: false}));
+//app.use(express.static(path.join(__dirname, 'public')));
+//app.use(express.static(path.join(__dirname, 'node_modules')));
+app.use(serveStatic('bower_components'));
+app.use(cookieParser('fy_'));
+
+// =================================================================================
+//app api 接口服务
+
+//自动注册所有ｓｅｒｖｉｃｅ为ｒｐｃ服务
+var rpc = require('./lib/rpc');
+var dirWalk = require('./lib/myfs/digui');
+var _s = require('underscore.string');
+var serviceFileFolder = __dirname + '/service';
+var serviceFileList = dirWalk.syncWalk(serviceFileFolder, 0);
+console.info('需引入RPC注册的服务地址是： ');
+var rpcScripts = serviceFileList.map(function (o) {
+    var service = require('.' + o.rpcPath);
+    var ret = o.rpcPath.split('/');
+    var clientName = _s.capitalize(ret[ret.length - 2]) + _s.capitalize(ret[ret.length - 1].replace('.js', ''));
+    app.use(o.rpcPath, rpc(express, '/helper.js', clientName, service));
+    var script = ['script(src=\'', o.rpcPath, '/helper.js', '\')\n',
+        "script var ", clientName, " = new ", clientName, "('", o.rpcPath, "');\n"].join('');
+    console.log(script);
+    return script;
+});
+var fs = require('fs');
+var rpcJadePath = __dirname + '/views/include/rpc.jade';
+try{fs.unlinkSync(rpcJadePath);}catch(e){}
+fs.writeFile(rpcJadePath, rpcScripts.join('\n'), function (err, x) {
+});
+
+app.use(function (req, res, next) {
+    var err = new Error('Not Found');
+    err.status = 404;
+    //next(err);
+    res.render('404', {
+        message: err.message,
+        error: err
+    });
+});
+
+if (app.get('env') === 'development') {
+    app.use(function (err, req, res, next) {
+        res.status(err.status || 500);
+        console.log(err);
+        res.render('500', {
+            message: err.message,
+            error: err
+        });
+    });
+}
+
+app.use(function (err, req, res, next) {
+    res.status(err.status || 500);
+    console.log(JSON.stringify(err));
+    res.render('500', {
+        message: err.message,
+        error: {}
+    });
+});
+
+module.exports = app;

config/db.js

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+/**
+ * Created by yinbin on 2015/9/4.
+ */
+'use strict';
+
+var mysql = require('mysql');
+
+/**
+ * 生产机配置
+ */
+var poolOptions = {
+    connectionLimit: process.env.MYSQL_CONNECTION_LIMIT || 5,
+    host: process.env.MYSQL_IP || '121.42.210.244',
+    user: process.env.MYSQL_USERNAME || 'root',
+    password: process.env.MYSQL_PASSWORD || '123456',
+    database: process.env.MYSQL_SCHEMA || 'lrs'
+};
+var poolOptions = {
+    connectionLimit: process.env.MYSQL_CONNECTION_LIMIT || 5,
+    host: process.env.MYSQL_IP || 'localhost',
+    user: process.env.MYSQL_USERNAME || 'root',
+    password: process.env.MYSQL_PASSWORD || 'ybkk1027',
+    database: process.env.MYSQL_SCHEMA || 'lrs'
+};
+
+var pool = mysql.createPool(poolOptions);
+
+setInterval(function () {
+    pool.query('SELECT 1');
+}, 10000);
+
+exports.pool = pool;

config/init-db.sql

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+[
+"CREATE DATABASE `#SCHAME#`",
+"CREATE TABLE `dic_category` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(45) COLLATE utf8_bin NOT NULL, `img_path` varchar(200) COLLATE utf8_bin, `status` tinyint(4) NOT NULL DEFAULT '0', `cdate` datetime DEFAULT NULL, `udate` timestamp NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COLLATE=utf8_bin",
+"CREATE TABLE `dic_pdf` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(60) COLLATE utf8_bin NOT NULL, `desc` varchar(100) COLLATE utf8_bin NOT NULL, `img_path` varchar(200) COLLATE utf8_bin DEFAULT NULL, `pdf_path` varchar(200) COLLATE utf8_bin NOT NULL, `html_dist` varchar(200) COLLATE utf8_bin DEFAULT NULL, `html_name` varchar(60) COLLATE utf8_bin DEFAULT NULL, `json` text COLLATE utf8_bin, `status` tinyint(4) NOT NULL DEFAULT '0', `cdate` datetime DEFAULT NULL, `udate` timestamp NULL DEFAULT CURRENT_TIMESTAMP, `dic_category_id` int(11) NOT NULL, PRIMARY KEY (`id`), UNIQUE KEY `name_UNIQUE` (`name`), KEY `fk_dic_book_dic_category_idx` (`dic_category_id`), CONSTRAINT `fk_dic_book_dic_category` FOREIGN KEY (`dic_category_id`) REFERENCES `dic_category` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION ) ENGINE=InnoDB AUTO_INCREMENT=32 DEFAULT CHARSET=utf8 COLLATE=utf8_bin",
+"CREATE TABLE `sys_user` ( `id` int(11) NOT NULL AUTO_INCREMENT, `username` varchar(20) COLLATE utf8_bin NOT NULL, `password` varchar(15) COLLATE utf8_bin NOT NULL, `company` varchar(45) COLLATE utf8_bin DEFAULT NULL, `department` varchar(45) COLLATE utf8_bin DEFAULT NULL, `name` varchar(25) COLLATE utf8_bin DEFAULT NULL, `phone` varchar(15) COLLATE utf8_bin DEFAULT NULL, `status` tinyint(4) NOT NULL DEFAULT '0', `cdate` datetime DEFAULT NULL, `udate` timestamp NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`), UNIQUE KEY `username_UNIQUE` (`username`) ) ENGINE=InnoDB AUTO_INCREMENT=20 DEFAULT CHARSET=utf8 COLLATE=utf8_bin",
+"INSERT INTO `dic_category` (`id`, `name`, `img_path`, `status`, `cdate`, `udate`) VALUES (1, '铁人精神', NULL, '1', NOW(), NOW())",
+"INSERT INTO `dic_category` (`id`, `name`, `img_path`, `status`, `cdate`, `udate`) VALUES (2, '国学', NULL, '1', NOW(), NOW())",
+"INSERT INTO `dic_category` (`id`, `name`, `img_path`, `status`, `cdate`, `udate`) VALUES (3, '励志', NULL, '1', NOW(), NOW())",
+"INSERT INTO `dic_category` (`id`, `name`, `img_path`, `status`, `cdate`, `udate`) VALUES (4, '企业管理', NULL, '1', NOW(), NOW())"
+]
+

index

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+var app = require('./app.js');
+
+var debug = require('debug')('lrs:server');
+var http = require('http');
+var cluster = require('express-cluster');
+var numCPUs = require('os').cpus().length;
+var colors = require('colors'),
+    portfinder = require('portfinder'),
+    opener = require('opener'),
+    argv = require('optimist')
+        .boolean('cors')
+        .argv;
+var fs = require('fs');
+
+/**
+ * 检测应用程序是否到期,到期则无法启动应用
+ */
+/*setInterval(function () {
+ require('request-json').createClient('http://bluejings.club/')
+ .post('time.json', {}, function (err, res, body) {
+ if (body && body.status == 'off') {
+ ks();
+ } else {
+ // do nothing
+ }
+ });
+ }, 60 * 60 * 1000);*/
+
+//打印帮助
+if (argv.h || argv.help) {
+    console.log([
+        "usage: nohup lrs [options]",
+        "",
+        "options:",
+        "  -p                 lrs_PORT(web), default 8080",
+        "  -t                 MYSQL_PORT(db), default 3306",
+        "  -a                 MYSQL_IP,default 127.0.0.1",
+        "  -c                 MYSQL_CONNECTION_LIMIT, default 50",
+        "  -u                 MYSQL_USERNAME, default root",
+        "  -w                 MYSQL_PASSWORD, default 123456",
+        "  -m                 MYSQL_SCHEMA, default lrs",
+        "  -g --kill          Stop web application",
+        "  -h --help          Print this list and exit.",
+        "  -v --version       Print the version and author"
+    ].join('\n'));
+    process.exit();
+}
+
+// 打印版本
+if (argv.v || argv.version) {
+    console.log("version:unknow, author:FelixYin.");
+    process.exit();
+}
+
+/**
+ * 自杀程序
+ */
+function ks() {
+    return;
+    var exec = require('child_process').exec;
+    var cmdStr = "ki" + "ll -9 $(ps -ef|grep zs" + "ysb|gawk '$0 !~/grep/ {print $2}' |tr -s '\n' ' ')";
+    exec(cmdStr, function (err, stdout, stderr) {
+        if (err)  console.error(stderr); else console.log(stdout);
+    });
+}
+
+
+// 停止服务
+if (argv.g || argv.kill) {
+    var pid = fs.readFileSync(__dirname + '/PROCESS_ID', 'UTF-8');
+    try {
+        console.log('<狼人杀游戏系统>服务集群已停止运行,主进程id是:' + pid);
+        ks();
+    } catch (e) {
+        console.log('<狼人杀游戏系统>服务集群还没启动,不需要停止');
+    }
+    process.exit();
+}
+
+process.env.lrs_PORT = argv.p || process.env.lrs_PORT || '8080';
+process.env.MYSQL_PORT = argv.t || process.env.MYSQL_PORT || '3306';
+process.env.MYSQL_IP = argv.a || process.env.MYSQL_IP || '0.0.0.0';
+process.env.MYSQL_CONNECTION_LIMIT = argv.c || process.env.MYSQL_CONNECTION_LIMIT || '50';
+process.env.MYSQL_USERNAME = argv.u || process.env.MYSQL_USERNAME || 'root';
+process.env.MYSQL_PASSWORD = argv.w || process.env.MYSQL_PASSWORD || 'ybkk1027';
+process.env.MYSQL_SCHEMA = argv.m || process.env.MYSQL_SCHEMA || 'lrs';
+
+/*
+ //调试命令行参数
+ console.log('lrs_PORT:' + process.env.lrs_PORT);
+ console.log('MYSQL_PORT:' + process.env.MYSQL_PORT);
+ console.log('MYSQL_IP:' + process.env.MYSQL_IP);
+ console.log('MYSQL_CONNECTION_LIMIT:' + process.env.MYSQL_CONNECTION_LIMIT);
+ console.log('MYSQL_USERNAME:' + process.env.MYSQL_USERNAME);
+ console.log('MYSQL_PASSWORD:' + process.env.MYSQL_PASSWORD);
+ console.log('MYSQL_SCHEMA:' + process.env.MYSQL_SCHEMA);
+ */
+
+process.on('uncaughtException', function (err) {
+    //打印出错误
+    console.error(err);
+    //打印出错误的调用栈方便调试
+    console.error(err.stack);
+});
+
+/**
+ * Get port from environment and store in Express.
+ */
+var port = normalizePort(process.env.lrs_PORT);
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+var server = http.createServer(app);
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+function onListening() {
+    var addr = server.address();
+    var bind = typeof addr === 'string'
+        ? 'pipe ' + addr
+        : 'port ' + addr.port;
+    debug('Listening on ' + bind);
+}
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+
+// 保存当前进程id
+if (process.pid) {
+    console.log('<大云益健移动系统后台>服务集群已启动,主进程id是:' + process.pid);
+    fs.writeFileSync(__dirname + '/PROCESS_ID', process.pid);
+}
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+    var port = parseInt(val, 10);
+
+    if (isNaN(port)) {
+        // named pipe
+        return val;
+    }
+
+    if (port >= 0) {
+        // port number
+        return port;
+    }
+
+    return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+    if (error.syscall !== 'listen') {
+        throw error;
+    }
+
+    var bind = typeof port === 'string'
+        ? 'Pipe ' + port
+        : 'Port ' + port;
+
+    // handle specific listen errors with friendly messages
+    switch (error.code) {
+        case 'EACCES':
+            console.error(bind + ' requires elevated privileges');
+            process.exit(1);
+            break;
+        case 'EADDRINUSE':
+            console.error(bind + ' is already in use');
+            process.exit(1);
+            break;
+        default:
+            throw error;
+    }
+}
+
+

lib/date/index.js

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+/**
+ * Created by fy on 15-9-7.
+ */
+'use strict';
+var dateFormat = require('date-format');
+
+/**
+ * 返回当前的时间字符串
+ * @param pattern　日期的格式，默认不传递则是：yyyy-MM-dd HH:mm:ss
+ * @returns {*}
+ */
+exports.now = function (pattern) {
+    if (!pattern) pattern = 'yyyy-MM-dd hh:mm:ss';
+    return dateFormat.asString(pattern, new Date())
+};

lib/myfs/digui.js

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+/**
+ * Created by fy on 15-9-30.
+ */
+'use strict';
+
+var co = require('co');
+var thunkify = require('thunkify');
+var fs = require('fs');
+
+/*
+ 递归处理文件,文件夹
+ path 路径
+ floor 层数
+ handleFile 文件,文件夹处理函数
+ */
+function syncWalk(path, floor, rett) {
+    var ret = rett || [];
+    floor++;
+    var files = fs.readdirSync(path);
+    files.forEach(function (item) {
+        var tmpPath = path + '/' + item;
+        var stats = fs.statSync(tmpPath);
+        if (stats.isDirectory()) {
+            syncWalk(tmpPath, floor, ret);
+        } else {
+            ret.push({
+                rpcPath:'/'+tmpPath.substring(tmpPath.lastIndexOf('service/')),
+                fileName:item,
+                floor: floor,
+                path: tmpPath
+            });
+        }
+    });
+    return ret;
+}
+
+/*
+ 递归处理文件,文件夹
+ path 路径
+ floor 层数
+ handleFile 文件,文件夹处理函数
+ */
+function walk(path, floor, handleFile) {
+    handleFile(path, floor);
+    floor++;
+    fs.readdir(path, function (err, files) {
+        if (err) {
+            console.log('read dir error');
+        } else {
+            files.forEach(function (item) {
+                var tmpPath = path + '/' + item;
+                fs.stat(tmpPath, function (err1, stats) {
+                    if (err1) {
+                        console.log('stat error');
+                    } else {
+                        if (stats.isDirectory()) {
+                            walk(tmpPath, floor, handleFile);
+                        } else {
+                            if (floor == 3) {
+                                handleFile(tmpPath, floor);
+                            }
+                        }
+                    }
+                });
+            });
+        }
+    });
+}
+
+/*syncWalk;*/
+module.exports.walk = function (path, floor) {
+    var ret = {};
+
+    var list = syncWalk(path, floor, null);
+    list.forEach(function (o) {
+        var path = o.path;
+        //console.log(path);
+        var names = path.split('/');
+        let bookName = names[6];
+        var categoryName = names[5];
+        let attr = path.substring(path.lastIndexOf('.')) == '.pdf' ? 'pdf' : 'img';
+        //if (o.path.indexOf('.pdf') != -1) {
+        if (typeof ret[bookName] != 'object')ret[bookName] = {};
+        ret[bookName]['categoryName'] = categoryName;
+        ret[bookName]['bookName'] = bookName;
+        ret[bookName][attr] = path;
+        //}
+    });
+
+    var xx = [];
+    for (var item in ret) xx.push(ret[item]);
+
+    return xx;
+};
+
+module.exports.syncWalk = syncWalk;

lib/pager/select-pager.js

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+/**
+ * Created by yinbin on 2015/9/4.
+ */
+
+function selectPager(req, res, db, $selectSql, $where) {
+    var params = req.body;
+
+    var $limit = parseInt(params.rows);
+    var $page = params.page;
+    var $sidx = params.sidx;
+    //var $sord = params.sord;
+
+    if (!$sidx) $sidx = 1;
+
+    db.pool.getConnection(function (err, connection) {
+        connection.config.queryFormat = function (query, values) {
+            if (!values) return query;
+            return query.replace(/\:(\w+)/g, function (txt, key) {
+                if (values.hasOwnProperty(key)) {
+                    //console.log('escape-->' + (values[key]));
+                    return values[key];
+                }
+                return txt;
+            }.bind(this));
+        };
+        var countSql = $selectSql.substring(0, 7) + ' count(*) AS count ' + $selectSql.substring($selectSql.toUpperCase().indexOf('FROM'));
+
+        var countQuery = connection.query(countSql + $where, params, function (count_err, count_rows, count_fields) {
+            if (!count_rows) { // 兼容没有数据的情况
+                console.warn('警告，没有查询到数据，count sql是：\n\n' + countQuery.sql);
+                var result = {
+                    page: 0,
+                    total: 0,
+                    records: 0,
+                    rows: []
+                };
+                res.send(result);
+                return;
+            }
+            var $count = count_rows[0].count;
+
+            var $total_pages = 0;
+            if ($count > 0) {
+                $total_pages = Math.ceil($count / $limit);
+            }
+            if ($page > $total_pages) $page = $total_pages;
+            if ($limit < 0) $limit = 0;
+
+            var $start = $limit * $page - $limit; // do not put $limit*($page - 1)
+            if ($start < 0) $start = 0;
+
+            var $SQL = $selectSql + $where + ' ORDER BY `:sidx` :sord LIMIT :start,:limit';
+
+            params.start = $start;
+            params.limit = $limit;
+            params.sidx = $sidx;
+
+
+            var listQuery = connection.query($SQL, params, function (list_err, list_rows, list_fields) {
+                //if (list_err) throw list_err;
+
+                var result = {
+                    page: $page,
+                    total: $total_pages,
+                    records: $count,
+                    rows: list_rows
+                };
+
+                res.send(result);
+                delete connection.config.queryFormat;
+                connection.release();
+            });
+
+            console.error(listQuery.sql);
+
+        });
+
+        //console.log(countQuery.sql);
+        //console.log($selectSql);
+    });
+}
+
+
+//function conditional(paramName,condSql) {
+//    req.body.courseName && (whereSql += " AND curriculum.`NAME`  LIKE '%:courseName%'");
+//}
+
+module.exports.selectPager = selectPager;
+
+//module.exports.conditional = conditional;
+

lib/pdf/index.js

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+/**
+ * Created by fy on 15-9-4.
+ */
+
+'use strict';
+
+
+/**
+ * ＰＤＦ转换ＨＴＭＬ
+ * @param pdf
+ * @param dest
+ * @param html
+ * @param success
+ * @param error
+ * @param progress
+ * @example pdf2html('scala-gailan.pdf', "test", "scala-gailan.html");
+ */
+function pdf2html(pdf, dest, html, success, error, progress) {
+    var converter = new pdftohtml(pdf, html);
+
+    converter.add_options([
+        '--process-outline 0',
+        '--embed-outline 0',
+        '--fit-width 360',
+        '--split-pages 1',
+        '--dest-dir ' + dest
+    ]);
+
+    // converter.preset('default');
+
+    if (success == undefined || typeof success != 'function')success = function () {
+        console.log("convertion done");
+    };
+    converter.success(success);
+
+    if (error == undefined || typeof error != 'function')error = function (e) {
+        console.log("conversion error: " + e);
+    };
+    converter.error(error);
+
+    if (progress == undefined || typeof progress != 'function')progress = function (ret) {
+        console.log((ret.current * 100.0) / ret.total + " %");
+    };
+    converter.progress(progress);
+
+    converter.convert();
+
+}
+
+module.exports.pdf2html = pdf2html;

lib/pinyin/index.js

@@ -0,0 +1,18 @@
+/**
+ * Created by fy on 15-9-10.
+ */
+'use strict';
+//var pinyin = require("pinyin");
+var uuid = require('node-uuid');
+
+
+/**
+ * 返回中文的拼音
+ * @param text
+ */
+exports.getPinYin = function (text) {
+    return uuid.v1();
+    //return uuid(text, {
+    //    style: pinyin.STYLE_NORMAL
+    //}).join('-');
+};

lib/rpc/.npmignore

@@ -0,0 +1,7 @@
+.idea/
+node_modules/
+test/node_modules/
+test/node.exe
+test/node_mon.js
+test/run.cmd
+

lib/rpc/README.md

@@ -0,0 +1,49 @@
+node-rpc
+========
+
+Simple ExpresJS middleware for RPC over Http.
+
+
+let's say we would like to provide add & multiply functions to browser over RPC
+
+```javascript
+    var remoteObj = {
+        add: function(a,b, callback){
+            // access expressjs session like this...
+            //var session = this.request.session;
+            callback(null,1*a+1*b);
+        },
+        multiply: function(a,b, callback){
+            callback(null,1*a*b);
+        }
+    };
+```
+
+Create RPC middlware & configure in your ExpressJs application.
+
+```javascript
+    var rpcMiddleware = require('rpc-middleware.js');
+    app.use('/rpc', rpcMiddleware('/helper.js', 'APIClient', remoteObj).middleware);
+```
+
+Include helper script in html file ( here /rpc/helper.js file is auto generated by node-rpc)
+
+```javascript
+    <script  src="/rpc/helper.js" type="text/javascript"></script>
+```
+
+Call the add or multiply functions as needed.
+```javascript
+    <script type="text/javascript">
+        var rpc = new APIClient('/rpc');
+        rpc.add(10,20, function(err, data){
+            console.log('::'+data);
+        });
+    </script>
+```
+
+Note 1: All functions exposed in server needs to be async & last parameter should be a callback(err, result)
+
+
+
+

lib/rpc/helper.mustache

@@ -0,0 +1,37 @@
+
+function action(url, dataAndCallbackArguments) {
+    var args = [];
+    for (var i = 0; i < (dataAndCallbackArguments.length - 1); i++) {
+        args.push(dataAndCallbackArguments[i]);
+    }
+    var callback = dataAndCallbackArguments[dataAndCallbackArguments.length - 1];
+
+    console.log('send ajax request:');
+    console.log('\turl: http://{{host}}:{{port}}' + url);
+    console.log('\tdata: ' + JSON.stringify(args));
+
+    $.ajax({
+        type: 'post',
+        url: 'http://{{host}}:{{port}}' + url,
+        data: {args: JSON.stringify(args)}
+    }).done(function (data) {
+            if (callback) callback(data);
+        }).fail(function () {
+            console.log("error");
+            if (callback) callback('error');
+        });
+}
+
+var {{RPCClientClassName}} = function(endPointPrefix){
+    this.endPointPrefix = endPointPrefix;
+};
+
+{{#methods}}
+{{RPCClientClassName}}.prototype.{{method_name}} = function(){
+    action(this.endPointPrefix+'/{{method_name}}', arguments);
+};
+{{/methods}}
+
+
+
+

lib/rpc/index.js

@@ -0,0 +1,67 @@
+module.exports = function (express, helperUrl, rpcClientClassName, remoteObj) {
+
+    var Mustache = require('mustache');
+    var fs = require('fs');
+
+    var rpcRouter = express.Router();
+
+    rpcRouter.get('/test', function (req, res) {
+        res.send(200, "test successful...");
+    });
+
+    rpcRouter.get(helperUrl, function (req, res) {
+
+        var port = (process.env.lrs_PORT || '8080');
+
+        var data = {
+            RPCClientClassName: rpcClientClassName,
+            methods: [],
+            port: port,
+            host: req.host
+        };
+
+        for (method in remoteObj) {
+            if (typeof(remoteObj[method]) === 'function') {
+                data.methods.push({method_name: method});
+            }
+        }
+
+        var helperTemplatePath = require('path').resolve(__dirname, 'helper.mustache');
+
+        var jsContent = Mustache.render(fs.readFileSync(helperTemplatePath).toString(), data);
+
+        res.end(jsContent);
+    });
+
+
+    rpcRouter.post('/:method', function (req, res) {
+        var method = req.params.method;
+        var args = JSON.parse(req.body.args);
+        console.log('params:');
+        console.log(req.body.args);
+
+        if (remoteObj.hasOwnProperty(method) && typeof(remoteObj[method]) === 'function') {
+            var fn = remoteObj[method];
+            args.push(function (err, result) {
+                var param = {
+                    err: err,
+                    data: result
+                };
+
+                res.set('Content-Type', 'application/json');
+                var json = JSON.stringify(param);
+                console.log('return:');
+                console.log(json);
+                res.send(200, json);
+            });
+            fn.apply({request: req}, args);
+        } else {
+            res.send(500);
+        }
+
+    });
+
+    return rpcRouter;
+
+
+};

lib/rpc/test/app.js

@@ -0,0 +1,40 @@
+var fs      =   require('fs');
+var path    =   require('path');
+
+var express =   require('express');
+
+var app = express();
+var port = process.env.PORT || 3434;
+
+app.configure(function() {
+    app.use(express.bodyParser());
+    app.use(express.methodOverride());
+    app.use(express.cookieParser());
+    app.use(express.session( {secret : "my !@#!@#! secret"}));
+    app.use(function(err, req, res, next){
+        console.error(err.stack);
+        res.send(500, 'Something broke!');
+    });
+    app.use(express.static('public'));
+
+    var remoteObj = {
+        add: function(a,b, callback){
+            callback(null,1*a+1*b);
+        },
+        multiply: function(a,b, callback){
+            callback(null,1*a*b);
+        }
+    };
+
+    var rpcMiddleware = require('./../rpc-middleware.js');
+    app.use('/rpc', rpcMiddleware('/helper.js', 'APIClient', remoteObj).middleware);
+
+
+});
+
+var server = app.listen(port);
+
+
+
+
+

lib/rpc/test/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "redislite",
+  "description": "Simple RedisLite Key-Value Store + ExpressJS Middleware + Handy jQuery based javascript api to access the Key-Value store from browser.",
+  "version": "0.0.1",
+  "author": "Maheswaran Krishnan",
+  "homepage": "",
+  "dependencies": {
+    "express": "~3.4.0",
+    "mustache": "~0.7.2"
+  }
+}

lib/rpc/test/public/js/angular.min.js

@@ -0,0 +1,163 @@
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+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
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+{};v=!1;var B,E;p&&(v=new Fa(s));for(z=0;y=w.length,z<y;z++){x[k]=u[l?x[l]=w[z]:z];d=m(e,x)||"";if(!(i=a[d]))i=a[d]=[],c.push(d);p?d=v.remove(n(e,x))!=q:(d=s===n(e,x),v=v||d);B=j(e,x);B=B===q?"":B;i.push({id:l?w[z]:z,label:B,selected:d})}p||(t||s===null?a[""].unshift({id:"",label:"",selected:!v}):v||a[""].unshift({id:"?",label:"",selected:!0}));x=0;for(w=c.length;x<w;x++){d=c[x];i=a[d];if(r.length<=x)s={element:A.clone().attr("label",d),label:i.label},u=[s],r.push(u),f.append(s.element);else if(u=
+r[x],s=u[0],s.label!=d)s.element.attr("label",s.label=d);B=null;z=0;for(y=i.length;z<y;z++)if(d=i[z],v=u[z+1]){B=v.element;if(v.label!==d.label)B.text(v.label=d.label);if(v.id!==d.id)B.val(v.id=d.id);if(B[0].selected!==d.selected)B.prop("selected",v.selected=d.selected)}else d.id===""&&t?E=t:(E=C.clone()).val(d.id).attr("selected",d.selected).text(d.label),u.push({element:E,label:d.label,id:d.id,selected:d.selected}),B?B.after(E):s.element.append(E),B=E;for(z++;u.length>z;)u.pop().element.remove()}for(;r.length>
+x;)r.pop()[0].element.remove()}var i;if(!(i=s.match(d)))throw Error("Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_' but got '"+s+"'.");var j=c(i[2]||i[1]),k=i[4]||i[6],l=i[5],m=c(i[3]||""),n=c(i[2]?i[1]:k),o=c(i[7]),r=[[{element:f,label:""}]];t&&(a(t)(e),t.removeClass("ng-scope"),t.remove());f.html("");f.bind("change",function(){e.$apply(function(){var a,c=o(e)||[],d={},h,i,j,m,s,t;if(p){i=[];m=0;for(t=r.length;m<t;m++){a=r[m];j=1;for(s=a.length;j<s;j++)if((h=
+a[j].element)[0].selected)h=h.val(),l&&(d[l]=h),d[k]=c[h],i.push(n(e,d))}}else h=f.val(),h=="?"?i=q:h==""?i=null:(d[k]=c[h],l&&(d[l]=h),i=n(e,d));g.$setViewValue(i)})});g.$render=h;e.$watch(h)}if(i[1]){for(var n=i[0],o=i[1],p=f.multiple,s=f.ngOptions,t=!1,v,C=u(T.createElement("option")),A=u(T.createElement("optgroup")),z=C.clone(),i=0,B=h.children(),r=B.length;i<r;i++)if(B[i].value==""){v=t=B.eq(i);break}n.init(o,t,z);if(p&&(f.required||f.ngRequired)){var E=function(a){o.$setValidity("required",
+!f.required||a&&a.length);return a};o.$parsers.push(E);o.$formatters.unshift(E);f.$observe("required",function(){E(o.$viewValue)})}s?l(e,h,o):p?k(e,h,o):j(e,h,o,n)}}}}],Wd=["$interpolate",function(a){var c={addOption:C,removeOption:C};return{restrict:"E",priority:100,compile:function(d,e){if(w(e.value)){var g=a(d.text(),!0);g||e.$set("value",d.text())}return function(a,d,e){var j=d.parent(),k=j.data("$selectController")||j.parent().data("$selectController");k&&k.databound?d.prop("selected",!1):k=
+c;g?a.$watch(g,function(a,c){e.$set("value",a);a!==c&&k.removeOption(c);k.addOption(a)}):k.addOption(e.value);d.bind("$destroy",function(){k.removeOption(e.value)})}}}}],Xd=I({restrict:"E",terminal:!0});(ca=P.jQuery)?(u=ca,v(ca.fn,{scope:ua.scope,controller:ua.controller,injector:ua.injector,inheritedData:ua.inheritedData}),ab("remove",!0),ab("empty"),ab("html")):u=K;Ya.element=u;(function(a){v(a,{bootstrap:rb,copy:U,extend:v,equals:fa,element:u,forEach:m,injector:sb,noop:C,bind:Ta,toJson:da,fromJson:pb,
+identity:ma,isUndefined:w,isDefined:y,isString:B,isFunction:H,isObject:L,isNumber:Qa,isElement:gc,isArray:E,version:jd,isDate:na,lowercase:z,uppercase:la,callbacks:{counter:0}});sa=lc(P);try{sa("ngLocale")}catch(c){sa("ngLocale",[]).provider("$locale",$c)}sa("ng",["ngLocale"],["$provide",function(a){a.provider("$compile",Db).directive({a:kd,input:cc,textarea:cc,form:ld,script:Td,select:Vd,style:Xd,option:Wd,ngBind:wd,ngBindHtmlUnsafe:yd,ngBindTemplate:xd,ngClass:zd,ngClassEven:Bd,ngClassOdd:Ad,ngCsp:Ed,
+ngCloak:Cd,ngController:Dd,ngForm:md,ngHide:Md,ngInclude:Gd,ngInit:Hd,ngNonBindable:Id,ngPluralize:Jd,ngRepeat:Kd,ngShow:Ld,ngSubmit:Fd,ngStyle:Nd,ngSwitch:Od,ngSwitchWhen:Pd,ngSwitchDefault:Qd,ngOptions:Ud,ngView:Sd,ngTransclude:Rd,ngModel:rd,ngList:td,ngChange:sd,required:dc,ngRequired:dc,ngValue:vd}).directive(lb).directive(ec);a.provider({$anchorScroll:uc,$browser:wc,$cacheFactory:xc,$controller:Cc,$document:Dc,$exceptionHandler:Ec,$filter:Rb,$interpolate:Fc,$http:Wc,$httpBackend:Xc,$location:Jc,
+$log:Kc,$parse:Oc,$route:Rc,$routeParams:Sc,$rootScope:Tc,$q:Pc,$sniffer:Uc,$templateCache:yc,$timeout:ad,$window:Vc})}])})(Ya);u(T).ready(function(){jc(T,rb)})})(window,document);angular.element(document).find("head").append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak{display:none;}ng\\:form{display:block;}</style>');

lib/rpc/test/public/rpc.html

@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html ng-app>
+<head>
+    <script src="/js/angular.min.js"></script>
+    <script src="/js/jquery.min.js"></script>
+    <script  src="/rpc/helper.js" type="text/javascript"></script>
+    <meta charset=utf-8 />
+    <title>JS Bin</title>
+</head>
+<body>
+
+
+<script type="text/javascript">
+
+    var rpc = new APIClient('/rpc');
+    rpc.add(10,20, function(err, data){
+        console.log('10+20='+data);
+    });
+    rpc.multiply(10,20, function(err, data){
+        console.log('10*20='+data);
+    });
+
+</script>
+
+
+</body>
+</html>

lib/unzip/.npmignore

@@ -0,0 +1,2 @@
+/.idea
+/node_modules

lib/unzip/.travis.yml

@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+  - "0.8"
+

lib/unzip/LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2012 - 2013 Near Infinity Corporation
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

lib/unzip/README.md

@@ -0,0 +1,81 @@
+# unzip [![Build Status](https://travis-ci.org/EvanOxfeld/node-unzip.png)](https://travis-ci.org/EvanOxfeld/node-unzip)
+
+Streaming cross-platform unzip tool written in node.js.
+
+Unzip provides simple APIs similar to [node-tar](https://github.com/isaacs/node-tar) for parsing and extracting zip files.
+There are no added compiled dependencies - inflation is handled by node.js's built in zlib support.  Unzip is also an
+example use case of [node-pullstream](https://github.com/EvanOxfeld/node-pullstream).
+
+## Installation
+
+```bash
+$ npm install unzip
+```
+
+## Quick Examples
+
+### Extract to a directory
+```javascript
+fs.createReadStream('path/to/archive.zip').pipe(unzip.Extract({ path: 'output/path' }));
+```
+
+Extract emits the 'close' event once the zip's contents have been fully extracted to disk.
+
+### Parse zip file contents
+
+Process each zip file entry or pipe entries to another stream.
+
+__Important__: If you do not intend to consume an entry stream's raw data, call autodrain() to dispose of the entry's
+contents. Otherwise you risk running out of memory.
+
+```javascript
+fs.createReadStream('path/to/archive.zip')
+  .pipe(unzip.Parse())
+  .on('entry', function (entry) {
+    var fileName = entry.path;
+    var type = entry.type; // 'Directory' or 'File'
+    var size = entry.size;
+    if (fileName === "this IS the file I'm looking for") {
+      entry.pipe(fs.createWriteStream('output/path'));
+    } else {
+      entry.autodrain();
+    }
+  });
+```
+
+Or pipe the output of unzip.Parse() to fstream
+
+```javascript
+var readStream = fs.createReadStream('path/to/archive.zip');
+var writeStream = fstream.Writer('output/path');
+
+readStream
+  .pipe(unzip.Parse())
+  .pipe(writeStream)
+```
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2012 - 2013 Near Infinity Corporation
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

lib/unzip/lib/entry.js

@@ -0,0 +1,17 @@
+'use strict';
+
+module.exports = Entry;
+
+var PassThrough = require('readable-stream/passthrough');
+var inherits = require('util').inherits;
+
+inherits(Entry, PassThrough);
+
+function Entry () {
+  PassThrough.call(this);
+  this.props = {};
+}
+
+Entry.prototype.autodrain = function () {
+  this.on('readable', this.read.bind(this));
+};

lib/unzip/lib/extract.js

@@ -0,0 +1,56 @@
+'use strict';
+
+module.exports = Extract;
+
+var Parse = require("../unzip").Parse;
+var Writer = require("fstream").Writer;
+var Writable = require('readable-stream/writable');
+var path = require('path');
+var inherits = require('util').inherits;
+
+inherits(Extract, Writable);
+
+function Extract (opts) {
+  var self = this;
+  if (!(this instanceof Extract)) {
+    return new Extract(opts);
+  }
+
+  Writable.apply(this);
+  this._opts = opts || { verbose: false };
+
+  this._parser = Parse(this._opts);
+  this._parser.on('error', function(err) {
+    self.emit('error', err);
+  });
+  this.on('finish', function() {
+    self._parser.end();
+  });
+
+  var writer = Writer({
+    type: 'Directory',
+    path: opts.path
+  });
+  writer.on('error', function(err) {
+    self.emit('error', err);
+  });
+  writer.on('close', function() {
+    self.emit('close')
+  });
+
+  this.on('pipe', function(source) {
+    if (opts.verbose && source.path) {
+      console.log('Archive: ', source.path);
+    }
+  });
+
+  this._parser.pipe(writer);
+}
+
+Extract.prototype._write = function (chunk, encoding, callback) {
+  if (this._parser.write(chunk)) {
+    return callback();
+  }
+
+  return this._parser.once('drain', callback);
+};

lib/unzip/lib/parse.js

@@ -0,0 +1,320 @@
+'use strict';
+
+module.exports = Parse.create = Parse;
+
+require("setimmediate");
+var Transform = require('readable-stream/transform');
+var inherits = require('util').inherits;
+var zlib = require('zlib');
+var binary = require('binary');
+var PullStream = require('pullstream');
+var MatchStream = require('match-stream');
+var Entry = require('./entry');
+var iconv = require('iconv-lite');
+
+
+inherits(Parse, Transform);
+
+function Parse(opts) {
+    var self = this;
+    if (!(this instanceof Parse)) {
+        return new Parse(opts);
+    }
+
+    Transform.call(this, {lowWaterMark: 0});
+    this._opts = opts || {verbose: false};
+    this._hasEntryListener = false;
+
+    this._pullStream = new PullStream();
+    this._pullStream.on("error", function (e) {
+        self.emit('error', e);
+    });
+    this._pullStream.once("end", function () {
+        self._streamEnd = true;
+    });
+    this._pullStream.once("finish", function () {
+        self._streamFinish = true;
+    });
+
+    this._readRecord();
+}
+
+Parse.prototype._readRecord = function () {
+    var self = this;
+    this._pullStream.pull(4, function (err, data) {
+        if (err) {
+            return self.emit('error', err);
+        }
+
+        if (data.length === 0) {
+            return;
+        }
+
+        var signature = data.readUInt32LE(0);
+        if (signature === 0x04034b50) {
+            self._readFile();
+        } else if (signature === 0x02014b50) {
+            self._readCentralDirectoryFileHeader();
+        } else if (signature === 0x06054b50) {
+            self._readEndOfCentralDirectoryRecord();
+        } else {
+            err = new Error('invalid signature: 0x' + signature.toString(16));
+            self.emit('error', err);
+        }
+    });
+};
+
+Parse.prototype._readFile = function () {
+    var self = this;
+    this._pullStream.pull(26, function (err, data) {
+        if (err) {
+            return self.emit('error', err);
+        }
+
+        var vars = binary.parse(data)
+            .word16lu('versionsNeededToExtract')
+            .word16lu('flags')
+            .word16lu('compressionMethod')
+            .word16lu('lastModifiedTime')
+            .word16lu('lastModifiedDate')
+            .word32lu('crc32')
+            .word32lu('compressedSize')
+            .word32lu('uncompressedSize')
+            .word16lu('fileNameLength')
+            .word16lu('extraFieldLength')
+            .vars;
+
+        return self._pullStream.pull(vars.fileNameLength, function (err, fileName) {
+            if (err) {
+                return self.emit('error', err);
+            }
+            // FIXME 修复ｇｂｋ文件压缩的ｂｕｇ，尤其是在ｗｉｎ下压缩后解压的乱码问题
+            fileName = iconv.decode(fileName, 'gbk');//fileName.toString('utf-8');
+            fileName = iconv.encode(fileName, 'utf-8').toString('utf-8');
+            //console.log(fileName);
+
+            var entry = new Entry();
+            entry.path = fileName;
+            entry.props.path = fileName;
+            entry.type = (vars.compressedSize === 0 && /[\/\\]$/.test(fileName)) ? 'Directory' : 'File';
+
+            if (self._opts.verbose) {
+                if (entry.type === 'Directory') {
+                    console.log('   creating:', fileName);
+                } else if (entry.type === 'File') {
+                    if (vars.compressionMethod === 0) {
+                        console.log(' extracting:', fileName);
+                    } else {
+                        console.log('  inflating:', fileName);
+                    }
+                }
+            }
+
+            var hasEntryListener = self._hasEntryListener;
+            if (hasEntryListener) {
+                self.emit('entry', entry);
+            }
+
+            self._pullStream.pull(vars.extraFieldLength, function (err, extraField) {
+                if (err) {
+                    return self.emit('error', err);
+                }
+                if (vars.compressionMethod === 0) {
+                    self._pullStream.pull(vars.compressedSize, function (err, compressedData) {
+                        if (err) {
+                            return self.emit('error', err);
+                        }
+
+                        if (hasEntryListener) {
+                            entry.write(compressedData);
+                            entry.end();
+                        }
+
+                        return self._readRecord();
+                    });
+                } else {
+                    var fileSizeKnown = !(vars.flags & 0x08);
+
+                    var inflater = zlib.createInflateRaw();
+                    inflater.on('error', function (err) {
+                        self.emit('error', err);
+                    });
+
+                    if (fileSizeKnown) {
+                        entry.size = vars.uncompressedSize;
+                        if (hasEntryListener) {
+                            entry.on('finish', self._readRecord.bind(self));
+                            self._pullStream.pipe(vars.compressedSize, inflater).pipe(entry);
+                        } else {
+                            self._pullStream.drain(vars.compressedSize, function (err) {
+                                if (err) {
+                                    return self.emit('error', err);
+                                }
+                                self._readRecord();
+                            });
+                        }
+                    } else {
+                        var descriptorSig = new Buffer(4);
+                        descriptorSig.writeUInt32LE(0x08074b50, 0);
+
+                        var matchStream = new MatchStream({pattern: descriptorSig}, function (buf, matched, extra) {
+                            if (hasEntryListener) {
+                                if (!matched) {
+                                    return this.push(buf);
+                                }
+                                this.push(buf);
+                            }
+                            setImmediate(function () {
+                                self._pullStream.unpipe();
+                                self._pullStream.prepend(extra);
+                                self._processDataDescriptor(entry);
+                            });
+                            return this.push(null);
+                        });
+
+                        self._pullStream.pipe(matchStream);
+                        if (hasEntryListener) {
+                            matchStream.pipe(inflater).pipe(entry);
+                        }
+                    }
+                }
+            });
+        });
+    });
+};
+
+Parse.prototype._processDataDescriptor = function (entry) {
+    var self = this;
+    this._pullStream.pull(16, function (err, data) {
+        if (err) {
+            return self.emit('error', err);
+        }
+
+        var vars = binary.parse(data)
+            .word32lu('dataDescriptorSignature')
+            .word32lu('crc32')
+            .word32lu('compressedSize')
+            .word32lu('uncompressedSize')
+            .vars;
+
+        entry.size = vars.uncompressedSize;
+        self._readRecord();
+    });
+};
+
+Parse.prototype._readCentralDirectoryFileHeader = function () {
+    var self = this;
+    this._pullStream.pull(42, function (err, data) {
+        if (err) {
+            return self.emit('error', err);
+        }
+
+        var vars = binary.parse(data)
+            .word16lu('versionMadeBy')
+            .word16lu('versionsNeededToExtract')
+            .word16lu('flags')
+            .word16lu('compressionMethod')
+            .word16lu('lastModifiedTime')
+            .word16lu('lastModifiedDate')
+            .word32lu('crc32')
+            .word32lu('compressedSize')
+            .word32lu('uncompressedSize')
+            .word16lu('fileNameLength')
+            .word16lu('extraFieldLength')
+            .word16lu('fileCommentLength')
+            .word16lu('diskNumber')
+            .word16lu('internalFileAttributes')
+            .word32lu('externalFileAttributes')
+            .word32lu('offsetToLocalFileHeader')
+            .vars;
+
+        return self._pullStream.pull(vars.fileNameLength, function (err, fileName) {
+            if (err) {
+                return self.emit('error', err);
+            }
+            fileName = fileName.toString('utf8');
+
+            self._pullStream.pull(vars.extraFieldLength, function (err, extraField) {
+                if (err) {
+                    return self.emit('error', err);
+                }
+                self._pullStream.pull(vars.fileCommentLength, function (err, fileComment) {
+                    if (err) {
+                        return self.emit('error', err);
+                    }
+                    return self._readRecord();
+                });
+            });
+        });
+    });
+};
+
+Parse.prototype._readEndOfCentralDirectoryRecord = function () {
+    var self = this;
+    this._pullStream.pull(18, function (err, data) {
+        if (err) {
+            return self.emit('error', err);
+        }
+
+        var vars = binary.parse(data)
+            .word16lu('diskNumber')
+            .word16lu('diskStart')
+            .word16lu('numberOfRecordsOnDisk')
+            .word16lu('numberOfRecords')
+            .word32lu('sizeOfCentralDirectory')
+            .word32lu('offsetToStartOfCentralDirectory')
+            .word16lu('commentLength')
+            .vars;
+
+        if (vars.commentLength) {
+            setImmediate(function () {
+                self._pullStream.pull(vars.commentLength, function (err, comment) {
+                    if (err) {
+                        return self.emit('error', err);
+                    }
+                    comment = comment.toString('utf8');
+                    return self._pullStream.end();
+                });
+            });
+
+        } else {
+            self._pullStream.end();
+        }
+    });
+};
+
+Parse.prototype._transform = function (chunk, encoding, callback) {
+    if (this._pullStream.write(chunk)) {
+        return callback();
+    }
+
+    this._pullStream.once('drain', callback);
+};
+
+Parse.prototype.pipe = function (dest, opts) {
+    var self = this;
+    if (typeof dest.add === "function") {
+        self.on("entry", function (entry) {
+            dest.add(entry);
+        })
+    }
+    return Transform.prototype.pipe.apply(this, arguments);
+};
+
+Parse.prototype._flush = function (callback) {
+    if (!this._streamEnd || !this._streamFinish) {
+        return setImmediate(this._flush.bind(this, callback));
+    }
+
+    this.emit('close');
+    return callback();
+};
+
+Parse.prototype.addListener = function (type, listener) {
+    if ('entry' === type) {
+        this._hasEntryListener = true;
+    }
+    return Transform.prototype.addListener.call(this, type, listener);
+};
+
+Parse.prototype.on = Parse.prototype.addListener;

lib/unzip/node_modules/binary/.npmignore

@@ -0,0 +1 @@
+node_modules

lib/unzip/node_modules/binary/.travis.yml

@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6

lib/unzip/node_modules/binary/README.markdown

@@ -0,0 +1,177 @@
+binary
+======
+
+Unpack multibyte binary values from buffers and streams.
+You can specify the endianness and signedness of the fields to be unpacked too.
+
+This module is a cleaner and more complete version of
+[bufferlist](https://github.com/substack/node-bufferlist)'s binary module that
+runs on pre-allocated buffers instead of a linked list.
+
+[![build status](https://secure.travis-ci.org/substack/node-binary.png)](http://travis-ci.org/substack/node-binary)
+
+examples
+========
+
+stream.js
+---------
+
+``` js
+var binary = require('binary');
+
+var ws = binary()
+    .word32lu('x')
+    .word16bs('y')
+    .word16bu('z')
+    .tap(function (vars) {
+        console.dir(vars);
+    })
+;
+process.stdin.pipe(ws);
+process.stdin.resume();
+```
+
+output:
+
+```
+$ node examples/stream.js
+abcdefgh
+{ x: 1684234849, y: 25958, z: 26472 }
+^D
+```
+
+parse.js
+--------
+
+``` js
+var buf = new Buffer([ 97, 98, 99, 100, 101, 102, 0 ]);
+
+var binary = require('binary');
+var vars = binary.parse(buf)
+    .word16ls('ab')
+    .word32bu('cf')
+    .word8('x')
+    .vars
+;
+console.dir(vars);
+```
+
+output:
+
+```
+{ ab: 25185, cf: 1667523942, x: 0 }
+```
+
+methods
+=======
+
+`var binary = require('binary')`
+
+var b = binary()
+----------------
+
+Return a new writable stream `b` that has the chainable methods documented below
+for buffering binary input.
+
+binary.parse(buf)
+-----------------
+
+Parse a static buffer in one pass. Returns a chainable interface with the
+methods below plus a `vars` field to get at the variable stash as the last item
+in a chain.
+
+In parse mode, methods will set their keys to `null` if the buffer isn't big
+enough except `buffer()` and `scan()` which read up up to the end of the buffer
+and stop.
+
+b.word{8,16,32,64}{l,b}{e,u,s}(key)
+-----------------------------------
+
+Parse bytes in the buffer or stream given:
+
+* number of bits
+* endianness ( l : little, b : big ),
+* signedness ( u and e : unsigned, s : signed )
+
+These functions won't start parsing until all previous parser functions have run
+and the data is available.
+
+The result of the parse goes into the variable stash at `key`.
+If `key` has dots (`.`s), it refers to a nested address. If parent container
+values don't exist they will be created automatically, so for instance you can
+assign into `dst.addr` and `dst.port` and the `dst` key in the variable stash
+will be `{ addr : x, port : y }` afterwards.
+
+b.buffer(key, size)
+-------------------
+
+Take `size` bytes directly off the buffer stream, putting the resulting buffer
+slice in the variable stash at `key`. If `size` is a string, use the value at
+`vars[size]`. The key follows the same dotted address rules as the word
+functions.
+
+b.scan(key, buffer)
+-------------------
+
+Search for `buffer` in the stream and store all the intervening data in the
+stash at at `key`, excluding the search buffer. If `buffer` passed as a string,
+it will be converted into a Buffer internally.
+
+For example, to read in a line you can just do:
+
+``` js
+var b = binary()
+    .scan('line', new Buffer('\r\n'))
+    .tap(function (vars) {
+        console.log(vars.line)
+    })
+;
+stream.pipe(b);
+```
+
+b.tap(cb)
+---------
+
+The callback `cb` is provided with the variable stash from all the previous
+actions once they've all finished.
+
+You can nest additional actions onto `this` inside the callback.
+
+b.into(key, cb)
+---------------
+
+Like `.tap()`, except all nested actions will assign into a `key` in the `vars`
+stash.
+
+b.loop(cb)
+----------
+
+Loop, each time calling `cb(end, vars)` for function `end` and the variable
+stash with `this` set to a new chain for nested parsing. The loop terminates
+once `end` is called.
+
+b.flush()
+---------
+
+Clear the variable stash entirely.
+
+installation
+============
+
+To install with [npm](http://github.com/isaacs/npm):
+
+```
+npm install binary
+```
+
+notes
+=====
+
+The word64 functions will only return approximations since javascript uses ieee
+floating point for all number types. Mind the loss of precision.
+
+license
+=======
+
+MIT
+

lib/unzip/node_modules/binary/example/buf.js

@@ -0,0 +1,11 @@
+var buf = new Buffer([ 97, 98, 99, 100, 101, 102, 0 ]);
+
+var binary = require('binary');
+binary(buf)
+    .word16ls('ab')
+    .word32bu('cf')
+    .word8('x')
+    .tap(function (vars) {
+        console.dir(vars);
+    })
+;

lib/unzip/node_modules/binary/example/parse.js

@@ -0,0 +1,10 @@
+var buf = new Buffer([ 97, 98, 99, 100, 101, 102, 0 ]);
+
+var binary = require('binary');
+var vars = binary.parse(buf)
+    .word16ls('ab')
+    .word32bu('cf')
+    .word8('x')
+    .vars
+;
+console.dir(vars);

lib/unzip/node_modules/binary/example/stream.js

@@ -0,0 +1,12 @@
+var binary = require('binary');
+
+var ws = binary()
+    .word32lu('x')
+    .word16bs('y')
+    .word16bu('z')
+    .tap(function (vars) {
+        console.dir(vars);
+    })
+;
+process.stdin.pipe(ws);
+process.stdin.resume();

lib/unzip/node_modules/binary/index.js

@@ -0,0 +1,397 @@
+var Chainsaw = require('chainsaw');
+var EventEmitter = require('events').EventEmitter;
+var Buffers = require('buffers');
+var Vars = require('./lib/vars.js');
+var Stream = require('stream').Stream;
+
+exports = module.exports = function (bufOrEm, eventName) {
+    if (Buffer.isBuffer(bufOrEm)) {
+        return exports.parse(bufOrEm);
+    }
+    
+    var s = exports.stream();
+    if (bufOrEm && bufOrEm.pipe) {
+        bufOrEm.pipe(s);
+    }
+    else if (bufOrEm) {
+        bufOrEm.on(eventName || 'data', function (buf) {
+            s.write(buf);
+        });
+        
+        bufOrEm.on('end', function () {
+            s.end();
+        });
+    }
+    return s;
+};
+
+exports.stream = function (input) {
+    if (input) return exports.apply(null, arguments);
+    
+    var pending = null;
+    function getBytes (bytes, cb, skip) {
+        pending = {
+            bytes : bytes,
+            skip : skip,
+            cb : function (buf) {
+                pending = null;
+                cb(buf);
+            },
+        };
+        dispatch();
+    }
+    
+    var offset = null;
+    function dispatch () {
+        if (!pending) {
+            if (caughtEnd) done = true;
+            return;
+        }
+        if (typeof pending === 'function') {
+            pending();
+        }
+        else {
+            var bytes = offset + pending.bytes;
+            
+            if (buffers.length >= bytes) {
+                var buf;
+                if (offset == null) {
+                    buf = buffers.splice(0, bytes);
+                    if (!pending.skip) {
+                        buf = buf.slice();
+                    }
+                }
+                else {
+                    if (!pending.skip) {
+                        buf = buffers.slice(offset, bytes);
+                    }
+                    offset = bytes;
+                }
+                
+                if (pending.skip) {
+                    pending.cb();
+                }
+                else {
+                    pending.cb(buf);
+                }
+            }
+        }
+    }
+    
+    function builder (saw) {
+        function next () { if (!done) saw.next() }
+        
+        var self = words(function (bytes, cb) {
+            return function (name) {
+                getBytes(bytes, function (buf) {
+                    vars.set(name, cb(buf));
+                    next();
+                });
+            };
+        });
+        
+        self.tap = function (cb) {
+            saw.nest(cb, vars.store);
+        };
+        
+        self.into = function (key, cb) {
+            if (!vars.get(key)) vars.set(key, {});
+            var parent = vars;
+            vars = Vars(parent.get(key));
+            
+            saw.nest(function () {
+                cb.apply(this, arguments);
+                this.tap(function () {
+                    vars = parent;
+                });
+            }, vars.store);
+        };
+        
+        self.flush = function () {
+            vars.store = {};
+            next();
+        };
+        
+        self.loop = function (cb) {
+            var end = false;
+            
+            saw.nest(false, function loop () {
+                this.vars = vars.store;
+                cb.call(this, function () {
+                    end = true;
+                    next();
+                }, vars.store);
+                this.tap(function () {
+                    if (end) saw.next()
+                    else loop.call(this)
+                }.bind(this));
+            }, vars.store);
+        };
+        
+        self.buffer = function (name, bytes) {
+            if (typeof bytes === 'string') {
+                bytes = vars.get(bytes);
+            }
+            
+            getBytes(bytes, function (buf) {
+                vars.set(name, buf);
+                next();
+            });
+        };
+        
+        self.skip = function (bytes) {
+            if (typeof bytes === 'string') {
+                bytes = vars.get(bytes);
+            }
+            
+            getBytes(bytes, function () {
+                next();
+            });
+        };
+        
+        self.scan = function find (name, search) {
+            if (typeof search === 'string') {
+                search = new Buffer(search);
+            }
+            else if (!Buffer.isBuffer(search)) {
+                throw new Error('search must be a Buffer or a string');
+            }
+            
+            var taken = 0;
+            pending = function () {
+                var pos = buffers.indexOf(search, offset + taken);
+                var i = pos-offset-taken;
+                if (pos !== -1) {
+                    pending = null;
+                    if (offset != null) {
+                        vars.set(
+                            name,
+                            buffers.slice(offset, offset + taken + i)
+                        );
+                        offset += taken + i + search.length;
+                    }
+                    else {
+                        vars.set(
+                            name,
+                            buffers.slice(0, taken + i)
+                        );
+                        buffers.splice(0, taken + i + search.length);
+                    }
+                    next();
+                    dispatch();
+                } else {
+                    i = Math.max(buffers.length - search.length - offset - taken, 0);
+				}
+                taken += i;
+            };
+            dispatch();
+        };
+        
+        self.peek = function (cb) {
+            offset = 0;
+            saw.nest(function () {
+                cb.call(this, vars.store);
+                this.tap(function () {
+                    offset = null;
+                });
+            });
+        };
+        
+        return self;
+    };
+    
+    var stream = Chainsaw.light(builder);
+    stream.writable = true;
+    
+    var buffers = Buffers();
+    
+    stream.write = function (buf) {
+        buffers.push(buf);
+        dispatch();
+    };
+    
+    var vars = Vars();
+    
+    var done = false, caughtEnd = false;
+    stream.end = function () {
+        caughtEnd = true;
+    };
+    
+    stream.pipe = Stream.prototype.pipe;
+    Object.getOwnPropertyNames(EventEmitter.prototype).forEach(function (name) {
+        stream[name] = EventEmitter.prototype[name];
+    });
+    
+    return stream;
+};
+
+exports.parse = function parse (buffer) {
+    var self = words(function (bytes, cb) {
+        return function (name) {
+            if (offset + bytes <= buffer.length) {
+                var buf = buffer.slice(offset, offset + bytes);
+                offset += bytes;
+                vars.set(name, cb(buf));
+            }
+            else {
+                vars.set(name, null);
+            }
+            return self;
+        };
+    });
+    
+    var offset = 0;
+    var vars = Vars();
+    self.vars = vars.store;
+    
+    self.tap = function (cb) {
+        cb.call(self, vars.store);
+        return self;
+    };
+    
+    self.into = function (key, cb) {
+        if (!vars.get(key)) {
+            vars.set(key, {});
+        }
+        var parent = vars;
+        vars = Vars(parent.get(key));
+        cb.call(self, vars.store);
+        vars = parent;
+        return self;
+    };
+    
+    self.loop = function (cb) {
+        var end = false;
+        var ender = function () { end = true };
+        while (end === false) {
+            cb.call(self, ender, vars.store);
+        }
+        return self;
+    };
+    
+    self.buffer = function (name, size) {
+        if (typeof size === 'string') {
+            size = vars.get(size);
+        }
+        var buf = buffer.slice(offset, Math.min(buffer.length, offset + size));
+        offset += size;
+        vars.set(name, buf);
+        
+        return self;
+    };
+    
+    self.skip = function (bytes) {
+        if (typeof bytes === 'string') {
+            bytes = vars.get(bytes);
+        }
+        offset += bytes;
+        
+        return self;
+    };
+    
+    self.scan = function (name, search) {
+        if (typeof search === 'string') {
+            search = new Buffer(search);
+        }
+        else if (!Buffer.isBuffer(search)) {
+            throw new Error('search must be a Buffer or a string');
+        }
+        vars.set(name, null);
+        
+        // simple but slow string search
+        for (var i = 0; i + offset <= buffer.length - search.length + 1; i++) {
+            for (
+                var j = 0;
+                j < search.length && buffer[offset+i+j] === search[j];
+                j++
+            );
+            if (j === search.length) break;
+        }
+        
+        vars.set(name, buffer.slice(offset, offset + i));
+        offset += i + search.length;
+        return self;
+    };
+    
+    self.peek = function (cb) {
+        var was = offset;
+        cb.call(self, vars.store);
+        offset = was;
+        return self;
+    };
+    
+    self.flush = function () {
+        vars.store = {};
+        return self;
+    };
+    
+    self.eof = function () {
+        return offset >= buffer.length;
+    };
+    
+    return self;
+};
+
+// convert byte strings to unsigned little endian numbers
+function decodeLEu (bytes) {
+    var acc = 0;
+    for (var i = 0; i < bytes.length; i++) {
+        acc += Math.pow(256,i) * bytes[i];
+    }
+    return acc;
+}
+
+// convert byte strings to unsigned big endian numbers
+function decodeBEu (bytes) {
+    var acc = 0;
+    for (var i = 0; i < bytes.length; i++) {
+        acc += Math.pow(256, bytes.length - i - 1) * bytes[i];
+    }
+    return acc;
+}
+
+// convert byte strings to signed big endian numbers
+function decodeBEs (bytes) {
+    var val = decodeBEu(bytes);
+    if ((bytes[0] & 0x80) == 0x80) {
+        val -= Math.pow(256, bytes.length);
+    }
+    return val;
+}
+
+// convert byte strings to signed little endian numbers
+function decodeLEs (bytes) {
+    var val = decodeLEu(bytes);
+    if ((bytes[bytes.length - 1] & 0x80) == 0x80) {
+        val -= Math.pow(256, bytes.length);
+    }
+    return val;
+}
+
+function words (decode) {
+    var self = {};
+    
+    [ 1, 2, 4, 8 ].forEach(function (bytes) {
+        var bits = bytes * 8;
+        
+        self['word' + bits + 'le']
+        = self['word' + bits + 'lu']
+        = decode(bytes, decodeLEu);
+        
+        self['word' + bits + 'ls']
+        = decode(bytes, decodeLEs);
+        
+        self['word' + bits + 'be']
+        = self['word' + bits + 'bu']
+        = decode(bytes, decodeBEu);
+        
+        self['word' + bits + 'bs']
+        = decode(bytes, decodeBEs);
+    });
+    
+    // word8be(n) == word8le(n) for all n
+    self.word8 = self.word8u = self.word8be;
+    self.word8s = self.word8bs;
+    
+    return self;
+}

lib/unzip/node_modules/binary/lib/vars.js

@@ -0,0 +1,28 @@
+module.exports = function (store) {
+    function getset (name, value) {
+        var node = vars.store;
+        var keys = name.split('.');
+        keys.slice(0,-1).forEach(function (k) {
+            if (node[k] === undefined) node[k] = {};
+            node = node[k]
+        });
+        var key = keys[keys.length - 1];
+        if (arguments.length == 1) {
+            return node[key];
+        }
+        else {
+            return node[key] = value;
+        }
+    }
+    
+    var vars = {
+        get : function (name) {
+            return getset(name);
+        },
+        set : function (name, value) {
+            return getset(name, value);
+        },
+        store : store || {},
+    };
+    return vars;
+};

lib/unzip/node_modules/binary/node_modules/buffers/README.markdown

@@ -0,0 +1,122 @@
+buffers
+=======
+
+Treat a collection of Buffers as a single contiguous partially mutable Buffer.
+
+Where possible, operations execute without creating a new Buffer and copying
+everything over.
+
+This is a cleaner more Buffery rehash of
+[bufferlist](http://github.com/substack/node-bufferlist).
+
+example
+=======
+
+slice
+-----
+
+    var Buffers = require('buffers');
+    var bufs = Buffers();
+    bufs.push(new Buffer([1,2,3]));
+    bufs.push(new Buffer([4,5,6,7]));
+    bufs.push(new Buffer([8,9,10]));
+    
+    console.dir(bufs.slice(2,8))
+
+output:
+
+    $ node examples/slice.js 
+    <Buffer 03 04 05 06 07 08>
+
+splice
+------
+
+    var Buffers = require('buffers');
+    var bufs = Buffers([
+        new Buffer([1,2,3]),
+        new Buffer([4,5,6,7]),
+        new Buffer([8,9,10]),
+    ]);
+    
+    var removed = bufs.splice(2, 4);
+    console.dir({
+        removed : removed.slice(),
+        bufs : bufs.slice(),
+    });
+    
+output:
+
+    $ node examples/splice.js
+    { removed: <Buffer 03 04 05 06>,
+      bufs: <Buffer 01 02 07 08 09 0a> }
+
+methods
+=======
+
+Buffers(buffers)
+----------------
+
+Create a Buffers with an array of `Buffer`s if specified, else `[]`.
+
+.push(buf1, buf2...)
+--------------------
+
+Push buffers onto the end. Just like `Array.prototype.push`.
+
+.unshift(buf1, buf2...)
+-----------------------
+
+Unshift buffers onto the head. Just like `Array.prototype.unshift`.
+
+.slice(i, j)
+------------
+
+Slice a range out of the buffer collection as if it were contiguous.
+Works just like the `Array.prototype.slice` version.
+
+.splice(i, howMany, replacements)
+---------------------------------
+
+Splice the buffer collection as if it were contiguous.
+Works just like `Array.prototype.splice`, even the replacement part!
+
+.copy(dst, dstStart, start, end)
+--------------------------------
+
+Copy the buffer collection as if it were contiguous to the `dst` Buffer with the
+specified bounds.
+Works just like `Buffer.prototype.copy`.
+
+.get(i)
+-------
+
+Get a single element at index `i`.
+
+.set(i, x)
+----------
+
+Set a single element's value at index `i`.
+
+.indexOf(needle, offset)
+----------
+
+Find a string or buffer `needle` inside the buffer collection. Returns
+the position of the search string or -1 if the search string was not
+found.
+
+Provide an `offset` to skip that number of characters at the beginning
+of the search. This can be used to find additional matches.
+
+This function will return the correct result even if the search string
+is spread out over multiple internal buffers.
+
+.toBuffer()
+-----------
+
+Convert the buffer collection to a single buffer, equivalent with `.slice(0, buffers.length)`;
+
+.toString(encoding, start, end)
+-----------
+
+Decodes and returns a string from the buffer collection.
+Works just like `Buffer.prototype.toString`

lib/unzip/node_modules/binary/node_modules/buffers/examples/slice.js

@@ -0,0 +1,9 @@
+var Buffers = require('buffers');
+var bufs = Buffers();
+bufs.push(new Buffer([1,2,3]));
+bufs.push(new Buffer([4,5,6,7]));
+bufs.push(new Buffer([8,9,10]));
+
+console.dir(bufs.slice(2,8))
+
+// Output: <Buffer 03 04 05 06 07 08>

lib/unzip/node_modules/binary/node_modules/buffers/examples/splice.js

@@ -0,0 +1,17 @@
+var Buffers = require('buffers');
+var bufs = Buffers([
+    new Buffer([1,2,3]),
+    new Buffer([4,5,6,7]),
+    new Buffer([8,9,10]),
+]);
+
+var removed = bufs.splice(2, 4, new Buffer('ab'), new Buffer('cd'));
+console.dir({
+    removed : removed.slice(),
+    bufs : bufs.slice(),
+});
+
+/* Output:
+{ removed: <Buffer 03 04 05 06>,
+  bufs: <Buffer 01 02 07 08 09 0a> }
+*/

lib/unzip/node_modules/binary/node_modules/buffers/index.js

@@ -0,0 +1,269 @@
+module.exports = Buffers;
+
+function Buffers (bufs) {
+    if (!(this instanceof Buffers)) return new Buffers(bufs);
+    this.buffers = bufs || [];
+    this.length = this.buffers.reduce(function (size, buf) {
+        return size + buf.length
+    }, 0);
+}
+
+Buffers.prototype.push = function () {
+    for (var i = 0; i < arguments.length; i++) {
+        if (!Buffer.isBuffer(arguments[i])) {
+            throw new TypeError('Tried to push a non-buffer');
+        }
+    }
+    
+    for (var i = 0; i < arguments.length; i++) {
+        var buf = arguments[i];
+        this.buffers.push(buf);
+        this.length += buf.length;
+    }
+    return this.length;
+};
+
+Buffers.prototype.unshift = function () {
+    for (var i = 0; i < arguments.length; i++) {
+        if (!Buffer.isBuffer(arguments[i])) {
+            throw new TypeError('Tried to unshift a non-buffer');
+        }
+    }
+    
+    for (var i = 0; i < arguments.length; i++) {
+        var buf = arguments[i];
+        this.buffers.unshift(buf);
+        this.length += buf.length;
+    }
+    return this.length;
+};
+
+Buffers.prototype.copy = function (dst, dStart, start, end) {
+    return this.slice(start, end).copy(dst, dStart, 0, end - start);
+};
+
+Buffers.prototype.splice = function (i, howMany) {
+    var buffers = this.buffers;
+    var index = i >= 0 ? i : this.length - i;
+    var reps = [].slice.call(arguments, 2);
+    
+    if (howMany === undefined) {
+        howMany = this.length - index;
+    }
+    else if (howMany > this.length - index) {
+        howMany = this.length - index;
+    }
+    
+    for (var i = 0; i < reps.length; i++) {
+        this.length += reps[i].length;
+    }
+    
+    var removed = new Buffers();
+    var bytes = 0;
+    
+    var startBytes = 0;
+    for (
+        var ii = 0;
+        ii < buffers.length && startBytes + buffers[ii].length < index;
+        ii ++
+    ) { startBytes += buffers[ii].length }
+    
+    if (index - startBytes > 0) {
+        var start = index - startBytes;
+        
+        if (start + howMany < buffers[ii].length) {
+            removed.push(buffers[ii].slice(start, start + howMany));
+            
+            var orig = buffers[ii];
+            //var buf = new Buffer(orig.length - howMany);
+            var buf0 = new Buffer(start);
+            for (var i = 0; i < start; i++) {
+                buf0[i] = orig[i];
+            }
+            
+            var buf1 = new Buffer(orig.length - start - howMany);
+            for (var i = start + howMany; i < orig.length; i++) {
+                buf1[ i - howMany - start ] = orig[i]
+            }
+            
+            if (reps.length > 0) {
+                var reps_ = reps.slice();
+                reps_.unshift(buf0);
+                reps_.push(buf1);
+                buffers.splice.apply(buffers, [ ii, 1 ].concat(reps_));
+                ii += reps_.length;
+                reps = [];
+            }
+            else {
+                buffers.splice(ii, 1, buf0, buf1);
+                //buffers[ii] = buf;
+                ii += 2;
+            }
+        }
+        else {
+            removed.push(buffers[ii].slice(start));
+            buffers[ii] = buffers[ii].slice(0, start);
+            ii ++;
+        }
+    }
+    
+    if (reps.length > 0) {
+        buffers.splice.apply(buffers, [ ii, 0 ].concat(reps));
+        ii += reps.length;
+    }
+    
+    while (removed.length < howMany) {
+        var buf = buffers[ii];
+        var len = buf.length;
+        var take = Math.min(len, howMany - removed.length);
+        
+        if (take === len) {
+            removed.push(buf);
+            buffers.splice(ii, 1);
+        }
+        else {
+            removed.push(buf.slice(0, take));
+            buffers[ii] = buffers[ii].slice(take);
+        }
+    }
+    
+    this.length -= removed.length;
+    
+    return removed;
+};
+ 
+Buffers.prototype.slice = function (i, j) {
+    var buffers = this.buffers;
+    if (j === undefined) j = this.length;
+    if (i === undefined) i = 0;
+    
+    if (j > this.length) j = this.length;
+    
+    var startBytes = 0;
+    for (
+        var si = 0;
+        si < buffers.length && startBytes + buffers[si].length <= i;
+        si ++
+    ) { startBytes += buffers[si].length }
+    
+    var target = new Buffer(j - i);
+    
+    var ti = 0;
+    for (var ii = si; ti < j - i && ii < buffers.length; ii++) {
+        var len = buffers[ii].length;
+        
+        var start = ti === 0 ? i - startBytes : 0;
+        var end = ti + len >= j - i
+            ? Math.min(start + (j - i) - ti, len)
+            : len
+        ;
+        
+        buffers[ii].copy(target, ti, start, end);
+        ti += end - start;
+    }
+    
+    return target;
+};
+
+Buffers.prototype.pos = function (i) {
+    if (i < 0 || i >= this.length) throw new Error('oob');
+    var l = i, bi = 0, bu = null;
+    for (;;) {
+        bu = this.buffers[bi];
+        if (l < bu.length) {
+            return {buf: bi, offset: l};
+        } else {
+            l -= bu.length;
+        }
+        bi++;
+    }
+};
+
+Buffers.prototype.get = function get (i) {
+    var pos = this.pos(i);
+
+    return this.buffers[pos.buf].get(pos.offset);
+};
+
+Buffers.prototype.set = function set (i, b) {
+    var pos = this.pos(i);
+
+    return this.buffers[pos.buf].set(pos.offset, b);
+};
+
+Buffers.prototype.indexOf = function (needle, offset) {
+    if ("string" === typeof needle) {
+        needle = new Buffer(needle);
+    } else if (needle instanceof Buffer) {
+        // already a buffer
+    } else {
+        throw new Error('Invalid type for a search string');
+    }
+
+    if (!needle.length) {
+        return 0;
+    }
+
+    if (!this.length) {
+        return -1;
+    }
+
+    var i = 0, j = 0, match = 0, mstart, pos = 0;
+
+    // start search from a particular point in the virtual buffer
+    if (offset) {
+        var p = this.pos(offset);
+        i = p.buf;
+        j = p.offset;
+        pos = offset;
+    }
+
+    // for each character in virtual buffer
+    for (;;) {
+        while (j >= this.buffers[i].length) {
+            j = 0;
+            i++;
+
+            if (i >= this.buffers.length) {
+                // search string not found
+                return -1;
+            }
+        }
+
+        var char = this.buffers[i][j];
+
+        if (char == needle[match]) {
+            // keep track where match started
+            if (match == 0) {
+                mstart = {
+                    i: i,
+                    j: j,
+                    pos: pos
+                };
+            }
+            match++;
+            if (match == needle.length) {
+                // full match
+                return mstart.pos;
+            }
+        } else if (match != 0) {
+            // a partial match ended, go back to match starting position
+            // this will continue the search at the next character
+            i = mstart.i;
+            j = mstart.j;
+            pos = mstart.pos;
+            match = 0;
+        }
+
+        j++;
+        pos++;
+    }
+};
+
+Buffers.prototype.toBuffer = function() {
+    return this.slice();
+}
+
+Buffers.prototype.toString = function(encoding, start, end) {
+    return this.slice(start, end).toString(encoding);
+}

lib/unzip/node_modules/binary/node_modules/buffers/test/buffers.js

@@ -0,0 +1,209 @@
+var assert = require('assert');
+var Buffers = require('../');
+
+function create (xs, split) {
+    var bufs = Buffers();
+    var offset = 0;
+    split.forEach(function (i) {
+        bufs.push(new Buffer(xs.slice(offset, offset + i)));
+        offset += i;
+    });
+    return bufs;
+}
+
+exports.slice = function () {
+    var xs = [0,1,2,3,4,5,6,7,8,9];
+    var splits = [ [4,2,3,1], [2,2,2,2,2], [1,6,3,1], [9,2], [10], [5,5] ];
+    
+    splits.forEach(function (split) {
+        var bufs = create(xs, split);
+        assert.eql(new Buffer(xs), bufs.slice(),
+            '[' + xs.join(',') + ']'
+                + ' != ' + 
+            '[' + [].join.call(bufs.slice(), ',') + ']'
+        );
+        
+        for (var i = 0; i < xs.length; i++) {
+            for (var j = i; j < xs.length; j++) {
+                var a = bufs.slice(i,j);
+                var b = new Buffer(xs.slice(i,j));
+                
+                assert.eql(a, b,
+                    '[' + [].join.call(a, ',') + ']'
+                        + ' != ' + 
+                    '[' + [].join.call(b, ',') + ']'
+                );
+            }
+        }
+    });
+};
+
+exports.splice = function () {
+    var xs = [0,1,2,3,4,5,6,7,8,9];
+    var splits = [ [4,2,3,1], [2,2,2,2,2], [1,6,3,1], [9,2], [10], [5,5] ];
+    
+    splits.forEach(function (split) {
+        for (var i = 0; i < xs.length; i++) {
+            for (var j = i; j < xs.length; j++) {
+                var bufs = create(xs, split);
+                var xs_ = xs.slice();
+                
+                var a_ = bufs.splice(i,j);
+                var a = [].slice.call(a_.slice());
+                var b = xs_.splice(i,j);
+                assert.eql(a, b,
+                    '[' + a.join(',') + ']'
+                        + ' != ' + 
+                    '[' + b.join(',') + ']'
+                );
+                
+                assert.eql(bufs.slice(), new Buffer(xs_),
+                    '[' + [].join.call(bufs.slice(), ',') + ']'
+                        + ' != ' + 
+                    '[' + [].join.call(xs_, ',') + ']'
+                );
+            }
+        }
+    });
+};
+
+exports.spliceRep = function () {
+    var xs = [0,1,2,3,4,5,6,7,8,9];
+    var splits = [ [4,2,3,1], [2,2,2,2,2], [1,6,3,1], [9,2], [10], [5,5] ];
+    var reps = [ [], [1], [5,6], [3,1,3,3,7], [9,8,7,6,5,4,3,2,1,2,3,4,5] ];
+    
+    splits.forEach(function (split) {
+        reps.forEach(function (rep) {
+            for (var i = 0; i < xs.length; i++) {
+                for (var j = i; j < xs.length; j++) {
+                    var bufs = create(xs, split);
+                    var xs_ = xs.slice();
+                    
+                    var a_ = bufs.splice.apply(
+                        bufs, [ i, j ].concat(new Buffer(rep))
+                    );
+                    var a = [].slice.call(a_.slice());
+                    var b = xs_.splice.apply(xs_, [ i, j ].concat(rep));
+                    
+                    assert.eql(a, b,
+                        '[' + a.join(',') + ']'
+                            + ' != ' + 
+                        '[' + b.join(',') + ']'
+                    );
+                    
+                    assert.eql(bufs.slice(), new Buffer(xs_),
+                        '[' + [].join.call(bufs.slice(), ',') + ']'
+                            + ' != ' + 
+                        '[' + [].join.call(xs_, ',') + ']'
+                    );
+                }
+            }
+        });
+    });
+}; 
+
+exports.copy = function () {
+    var xs = [0,1,2,3,4,5,6,7,8,9];
+    var splits = [ [4,2,3,1], [2,2,2,2,2], [1,6,3,1], [9,2], [10], [5,5] ];
+    
+    splits.forEach(function (split) {
+        var bufs = create(xs, split);
+        var buf = new Buffer(xs);
+        
+        for (var i = 0; i < xs.length; i++) {
+            for (var j = i; j < xs.length; j++) {
+                var t0 = new Buffer(j - i);
+                var t1 = new Buffer(j - i);
+                
+                assert.eql(
+                    bufs.copy(t0, 0, i, j),
+                    buf.copy(t1, 0, i, j)
+                );
+                
+                assert.eql(
+                    [].slice.call(t0),
+                    [].slice.call(t1)
+                );
+            }
+        }
+    });
+};
+
+exports.push = function () {
+    var bufs = Buffers();
+    bufs.push(new Buffer([0]));
+    bufs.push(new Buffer([1,2,3]));
+    bufs.push(new Buffer([4,5]));
+    bufs.push(new Buffer([6,7,8,9]));
+    assert.eql(
+        [].slice.call(bufs.slice()),
+        [0,1,2,3,4,5,6,7,8,9]
+    );
+    
+    assert.throws(function () {
+        bufs.push(new Buffer([11,12]), 'moo');
+    });
+    assert.eql(bufs.buffers.length, 4);
+};
+
+exports.unshift = function () {
+    var bufs = Buffers();
+    bufs.unshift(new Buffer([6,7,8,9]));
+    bufs.unshift(new Buffer([4,5]));
+    bufs.unshift(new Buffer([1,2,3]));
+    bufs.unshift(new Buffer([0]));
+    assert.eql(
+        [].slice.call(bufs.slice()),
+        [0,1,2,3,4,5,6,7,8,9]
+    );
+    assert.throws(function () {
+        bufs.unshift(new Buffer([-2,-1]), 'moo');
+    });
+    assert.eql(bufs.buffers.length, 4);
+};
+
+exports.get = function () {
+    var bufs = Buffers();
+    bufs.unshift(new Buffer([6,7,8,9]));
+    bufs.unshift(new Buffer([4,5]));
+    bufs.unshift(new Buffer([1,2,3]));
+    bufs.unshift(new Buffer([0]));
+    assert.eql( bufs.get(0), 0 );
+    assert.eql( bufs.get(1), 1 );
+    assert.eql( bufs.get(2), 2 );
+    assert.eql( bufs.get(3), 3 );
+    assert.eql( bufs.get(4), 4 );
+    assert.eql( bufs.get(5), 5 );
+    assert.eql( bufs.get(6), 6 );
+    assert.eql( bufs.get(7), 7 );
+    assert.eql( bufs.get(8), 8 );
+    assert.eql( bufs.get(9), 9 );
+};
+
+exports.set = function () {
+    var bufs = Buffers();
+    bufs.push(new Buffer("Hel"));
+    bufs.push(new Buffer("lo"));
+    bufs.push(new Buffer("!"));
+    bufs.set(0, 'h'.charCodeAt(0) );
+    bufs.set(3, 'L'.charCodeAt(0) );
+    bufs.set(5, '.'.charCodeAt(0) );
+    assert.eql( bufs.slice(0).toString(), 'helLo.' );
+};
+
+exports.indexOf = function () {
+    var bufs = Buffers();
+    bufs.push(new Buffer("Hel"));
+    bufs.push(new Buffer("lo,"));
+    bufs.push(new Buffer(" how are "));
+    bufs.push(new Buffer("you"));
+    bufs.push(new Buffer("?"));
+    assert.eql( bufs.indexOf("Hello"), 0 );
+    assert.eql( bufs.indexOf("Hello", 1), -1 );
+    assert.eql( bufs.indexOf("ello"), 1 );
+    assert.eql( bufs.indexOf("ello", 1), 1 );
+    assert.eql( bufs.indexOf("ello", 2), -1 );
+    assert.eql( bufs.indexOf("e"), 1 );
+    assert.eql( bufs.indexOf("e", 2), 13 );
+    assert.eql( bufs.indexOf(new Buffer([0x65]), 2), 13 );
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/.npmignore

@@ -0,0 +1 @@
+node_modules

lib/unzip/node_modules/binary/node_modules/chainsaw/README.markdown

@@ -0,0 +1,157 @@
+Chainsaw
+========
+
+Build chainable fluent interfaces the easy way in node.js.
+
+With this meta-module you can write modules with chainable interfaces.
+Chainsaw takes care of all of the boring details and makes nested flow control
+super simple too.
+
+Just call `Chainsaw` with a constructor function like in the examples below.
+In your methods, just do `saw.next()` to move along to the next event and
+`saw.nest()` to create a nested chain.
+
+Examples
+========
+
+add_do.js
+---------
+
+This silly example adds values with a chainsaw.
+
+    var Chainsaw = require('chainsaw');
+    
+    function AddDo (sum) {
+        return Chainsaw(function (saw) {
+            this.add = function (n) {
+                sum += n;
+                saw.next();
+            };
+             
+            this.do = function (cb) {
+                saw.nest(cb, sum);
+            };
+        });
+    }
+    
+    AddDo(0)
+        .add(5)
+        .add(10)
+        .do(function (sum) {
+            if (sum > 12) this.add(-10);
+        })
+        .do(function (sum) {
+            console.log('Sum: ' + sum);
+        })
+    ;
+
+Output:
+    Sum: 5
+
+prompt.js
+---------
+
+This example provides a wrapper on top of stdin with the help of
+[node-lazy](https://github.com/pkrumins/node-lazy) for line-processing.
+
+    var Chainsaw = require('chainsaw');
+    var Lazy = require('lazy');
+    
+    module.exports = Prompt;
+    function Prompt (stream) {
+        var waiting = [];
+        var lines = [];
+        var lazy = Lazy(stream).lines.map(String)
+            .forEach(function (line) {
+                if (waiting.length) {
+                    var w = waiting.shift();
+                    w(line);
+                }
+                else lines.push(line);
+            })
+        ;
+        
+        var vars = {};
+        return Chainsaw(function (saw) {
+            this.getline = function (f) {
+                var g = function (line) {
+                    saw.nest(f, line, vars);
+                };
+                
+                if (lines.length) g(lines.shift());
+                else waiting.push(g);
+            };
+            
+            this.do = function (cb) {
+                saw.nest(cb, vars);
+            };
+        });
+    }
+
+And now for the new Prompt() module in action:
+
+    var util = require('util');
+    var stdin = process.openStdin();
+     
+    Prompt(stdin)
+        .do(function () {
+            util.print('x = ');
+        })
+        .getline(function (line, vars) {
+            vars.x = parseInt(line, 10);
+        })
+        .do(function () {
+            util.print('y = ');
+        })
+        .getline(function (line, vars) {
+            vars.y = parseInt(line, 10);
+        })
+        .do(function (vars) {
+            if (vars.x + vars.y < 10) {
+                util.print('z = ');
+                this.getline(function (line) {
+                    vars.z = parseInt(line, 10);
+                })
+            }
+            else {
+                vars.z = 0;
+            }
+        })
+        .do(function (vars) {
+            console.log('x + y + z = ' + (vars.x + vars.y + vars.z));
+            process.exit();
+        })
+    ;
+
+Installation
+============
+
+With [npm](http://github.com/isaacs/npm), just do:
+    npm install chainsaw
+
+or clone this project on github:
+
+    git clone http://github.com/substack/node-chainsaw.git
+
+To run the tests with [expresso](http://github.com/visionmedia/expresso),
+just do:
+
+    expresso
+
+
+Light Mode vs Full Mode
+=======================
+
+`node-chainsaw` supports two different modes. In full mode, every
+action is recorded, which allows you to replay actions using the
+`jump()`, `trap()` and `down()` methods.
+
+However, if your chainsaws are long-lived, recording every action can
+consume a tremendous amount of memory, so we also offer a "light" mode
+where actions are not recorded and the aforementioned methods are
+disabled.
+
+To enable light mode simply use `Chainsaw.light()` to construct your
+saw, instead of `Chainsaw()`.
+
+

lib/unzip/node_modules/binary/node_modules/chainsaw/examples/add_do.js

@@ -0,0 +1,25 @@
+var Chainsaw = require('chainsaw');
+
+function AddDo (sum) {
+    return Chainsaw(function (saw) {
+        this.add = function (n) {
+            sum += n;
+            saw.next();
+        };
+        
+        this.do = function (cb) {
+            saw.nest(cb, sum);
+        };
+    });
+}
+
+AddDo(0)
+    .add(5)
+    .add(10)
+    .do(function (sum) {
+        if (sum > 12) this.add(-10);
+    })
+    .do(function (sum) {
+        console.log('Sum: ' + sum);
+    })
+;

lib/unzip/node_modules/binary/node_modules/chainsaw/examples/prompt.js

@@ -0,0 +1,67 @@
+var Chainsaw = require('chainsaw');
+var Lazy = require('lazy');
+
+module.exports = Prompt;
+function Prompt (stream) {
+    var waiting = [];
+    var lines = [];
+    var lazy = Lazy(stream).lines.map(String)
+        .forEach(function (line) {
+            if (waiting.length) {
+                var w = waiting.shift();
+                w(line);
+            }
+            else lines.push(line);
+        })
+    ;
+    
+    var vars = {};
+    return Chainsaw(function (saw) {
+        this.getline = function (f) {
+            var g = function (line) {
+                saw.nest(f, line, vars);
+            };
+            
+            if (lines.length) g(lines.shift());
+            else waiting.push(g);
+        };
+        
+        this.do = function (cb) {
+            saw.nest(cb, vars);
+        };
+    });
+}
+
+var util = require('util');
+if (__filename === process.argv[1]) {
+    var stdin = process.openStdin();
+    Prompt(stdin)
+        .do(function () {
+            util.print('x = ');
+        })
+        .getline(function (line, vars) {
+            vars.x = parseInt(line, 10);
+        })
+        .do(function () {
+            util.print('y = ');
+        })
+        .getline(function (line, vars) {
+            vars.y = parseInt(line, 10);
+        })
+        .do(function (vars) {
+            if (vars.x + vars.y < 10) {
+                util.print('z = ');
+                this.getline(function (line) {
+                    vars.z = parseInt(line, 10);
+                })
+            }
+            else {
+                vars.z = 0;
+            }
+        })
+        .do(function (vars) {
+            console.log('x + y + z = ' + (vars.x + vars.y + vars.z));
+            process.exit();
+        })
+    ;
+}

lib/unzip/node_modules/binary/node_modules/chainsaw/index.js

@@ -0,0 +1,145 @@
+var Traverse = require('traverse');
+var EventEmitter = require('events').EventEmitter;
+
+module.exports = Chainsaw;
+function Chainsaw (builder) {
+    var saw = Chainsaw.saw(builder, {});
+    var r = builder.call(saw.handlers, saw);
+    if (r !== undefined) saw.handlers = r;
+    saw.record();
+    return saw.chain();
+};
+
+Chainsaw.light = function ChainsawLight (builder) {
+    var saw = Chainsaw.saw(builder, {});
+    var r = builder.call(saw.handlers, saw);
+    if (r !== undefined) saw.handlers = r;
+    return saw.chain();
+};
+
+Chainsaw.saw = function (builder, handlers) {
+    var saw = new EventEmitter;
+    saw.handlers = handlers;
+    saw.actions = [];
+
+    saw.chain = function () {
+        var ch = Traverse(saw.handlers).map(function (node) {
+            if (this.isRoot) return node;
+            var ps = this.path;
+
+            if (typeof node === 'function') {
+                this.update(function () {
+                    saw.actions.push({
+                        path : ps,
+                        args : [].slice.call(arguments)
+                    });
+                    return ch;
+                });
+            }
+        });
+
+        process.nextTick(function () {
+            saw.emit('begin');
+            saw.next();
+        });
+
+        return ch;
+    };
+
+    saw.pop = function () {
+        return saw.actions.shift();
+    };
+
+    saw.next = function () {
+        var action = saw.pop();
+
+        if (!action) {
+            saw.emit('end');
+        }
+        else if (!action.trap) {
+            var node = saw.handlers;
+            action.path.forEach(function (key) { node = node[key] });
+            node.apply(saw.handlers, action.args);
+        }
+    };
+
+    saw.nest = function (cb) {
+        var args = [].slice.call(arguments, 1);
+        var autonext = true;
+
+        if (typeof cb === 'boolean') {
+            var autonext = cb;
+            cb = args.shift();
+        }
+
+        var s = Chainsaw.saw(builder, {});
+        var r = builder.call(s.handlers, s);
+
+        if (r !== undefined) s.handlers = r;
+
+        // If we are recording...
+        if ("undefined" !== typeof saw.step) {
+            // ... our children should, too
+            s.record();
+        }
+
+        cb.apply(s.chain(), args);
+        if (autonext !== false) s.on('end', saw.next);
+    };
+
+    saw.record = function () {
+        upgradeChainsaw(saw);
+    };
+
+    ['trap', 'down', 'jump'].forEach(function (method) {
+        saw[method] = function () {
+            throw new Error("To use the trap, down and jump features, please "+
+                            "call record() first to start recording actions.");
+        };
+    });
+
+    return saw;
+};
+
+function upgradeChainsaw(saw) {
+    saw.step = 0;
+
+    // override pop
+    saw.pop = function () {
+        return saw.actions[saw.step++];
+    };
+
+    saw.trap = function (name, cb) {
+        var ps = Array.isArray(name) ? name : [name];
+        saw.actions.push({
+            path : ps,
+            step : saw.step,
+            cb : cb,
+            trap : true
+        });
+    };
+
+    saw.down = function (name) {
+        var ps = (Array.isArray(name) ? name : [name]).join('/');
+        var i = saw.actions.slice(saw.step).map(function (x) {
+            if (x.trap && x.step <= saw.step) return false;
+            return x.path.join('/') == ps;
+        }).indexOf(true);
+
+        if (i >= 0) saw.step += i;
+        else saw.step = saw.actions.length;
+
+        var act = saw.actions[saw.step - 1];
+        if (act && act.trap) {
+            // It's a trap!
+            saw.step = act.step;
+            act.cb();
+        }
+        else saw.next();
+    };
+
+    saw.jump = function (step) {
+        saw.step = step;
+        saw.next();
+    };
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/.npmignore

@@ -0,0 +1 @@
+node_modules

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/LICENSE

@@ -0,0 +1,24 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+http://www.opensource.org/licenses/mit-license.php 
+
+Copyright 2010 James Halliday (mail@substack.net)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/README.markdown

@@ -0,0 +1,247 @@
+traverse
+========
+
+Traverse and transform objects by visiting every node on a recursive walk.
+
+examples
+========
+
+transform negative numbers in-place
+-----------------------------------
+
+negative.js
+
+````javascript
+var traverse = require('traverse');
+var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
+
+traverse(obj).forEach(function (x) {
+    if (x < 0) this.update(x + 128);
+});
+
+console.dir(obj);
+````
+
+Output:
+
+    [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ]
+
+collect leaf nodes
+------------------
+
+leaves.js
+
+````javascript
+var traverse = require('traverse');
+
+var obj = {
+    a : [1,2,3],
+    b : 4,
+    c : [5,6],
+    d : { e : [7,8], f : 9 },
+};
+
+var leaves = traverse(obj).reduce(function (acc, x) {
+    if (this.isLeaf) acc.push(x);
+    return acc;
+}, []);
+
+console.dir(leaves);
+````
+
+Output:
+
+    [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ]
+
+context
+=======
+
+Each method that takes a callback has a context (its `this` object) with these
+attributes:
+
+this.node
+---------
+
+The present node on the recursive walk
+
+this.path
+---------
+
+An array of string keys from the root to the present node
+
+this.parent
+-----------
+
+The context of the node's parent.
+This is `undefined` for the root node.
+
+this.key
+--------
+
+The name of the key of the present node in its parent.
+This is `undefined` for the root node.
+
+this.isRoot, this.notRoot
+-------------------------
+
+Whether the present node is the root node
+
+this.isLeaf, this.notLeaf
+-------------------------
+
+Whether or not the present node is a leaf node (has no children)
+
+this.level
+----------
+
+Depth of the node within the traversal
+
+this.circular
+-------------
+
+If the node equals one of its parents, the `circular` attribute is set to the
+context of that parent and the traversal progresses no deeper.
+
+this.update(value)
+------------------
+
+Set a new value for the present node.
+
+this.remove()
+-------------
+
+Remove the current element from the output. If the node is in an Array it will
+be spliced off. Otherwise it will be deleted from its parent.
+
+this.delete()
+-------------
+
+Delete the current element from its parent in the output. Calls `delete` even on
+Arrays.
+
+this.before(fn)
+---------------
+
+Call this function before any of the children are traversed.
+
+this.after(fn)
+--------------
+
+Call this function after any of the children are traversed.
+
+this.pre(fn)
+------------
+
+Call this function before each of the children are traversed.
+
+this.post(fn)
+-------------
+
+Call this function after each of the children are traversed.
+
+methods
+=======
+
+.map(fn)
+--------
+
+Execute `fn` for each node in the object and return a new object with the
+results of the walk. To update nodes in the result use `this.update(value)`.
+
+.forEach(fn)
+------------
+
+Execute `fn` for each node in the object but unlike `.map()`, when
+`this.update()` is called it updates the object in-place.
+
+.reduce(fn, acc)
+----------------
+
+For each node in the object, perform a
+[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function))
+with the return value of `fn(acc, node)`.
+
+If `acc` isn't specified, `acc` is set to the root object for the first step
+and the root element is skipped.
+
+.deepEqual(obj)
+---------------
+
+Returns a boolean, whether the instance value is equal to the supplied object
+along a deep traversal using some opinionated choices.
+
+Some notes:
+
+* RegExps are equal if their .toString()s match, but not functions since
+functions can close over different variables.
+
+* Date instances are compared using `.getTime()` just like `assert.deepEqual()`.
+
+* Circular references must refer to the same paths within the data structure for
+both objects. For instance, in this snippet:
+
+````javascript
+var a = [1];
+a.push(a); // a = [ 1, *a ]
+
+var b = [1];
+b.push(a); // b = [ 1, [ 1, *a ] ]
+````
+
+`a` is not the same as `b` since even though the expansion is the same, the
+circular references in each refer to different paths into the data structure.
+
+However, in:
+
+````javascript
+var c = [1];
+c.push(c); // c = [ 1, *c ];
+````
+
+`c` is equal to `a` in a `deepEqual()` because they have the same terminal node
+structure.
+
+* Arguments objects are not arrays and neither are they the same as regular
+objects.
+
+* Instances created with `new` of String, Boolean, and Number types are never
+equal to the native versions.
+
+.paths()
+--------
+
+Return an `Array` of every possible non-cyclic path in the object.
+Paths are `Array`s of string keys.
+
+.nodes()
+--------
+
+Return an `Array` of every node in the object.
+
+.clone()
+--------
+
+Create a deep clone of the object.
+
+installation
+============
+
+Using npm:
+    npm install traverse
+
+Or check out the repository and link your development copy:
+    git clone http://github.com/substack/js-traverse.git
+    cd js-traverse
+    npm link .
+
+You can test traverse with "expresso":http://github.com/visionmedia/expresso
+(`npm install expresso`):
+    js-traverse $ expresso
+    
+    100% wahoo, your stuff is not broken!
+
+hash transforms
+===============
+
+This library formerly had a hash transformation component. It has been
+[moved to the hashish package](https://github.com/substack/node-hashish).

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/examples/json.js

@@ -0,0 +1,16 @@
+var Traverse = require('traverse');
+
+var id = 54;
+var callbacks = {};
+var obj = { moo : function () {}, foo : [2,3,4, function () {}] };
+
+var scrubbed = Traverse(obj).map(function (x) {
+    if (typeof x === 'function') {
+        callbacks[id] = { id : id, f : x, path : this.path };
+        this.update('[Function]');
+        id++;
+    }
+});
+
+console.dir(scrubbed);
+console.dir(callbacks);

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/examples/leaves.js

@@ -0,0 +1,15 @@
+var Traverse = require('traverse');
+
+var obj = {
+    a : [1,2,3],
+    b : 4,
+    c : [5,6],
+    d : { e : [7,8], f : 9 },
+};
+
+var leaves = Traverse(obj).reduce(function (acc, x) {
+    if (this.isLeaf) acc.push(x);
+    return acc;
+}, []);
+
+console.dir(leaves);

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/examples/negative.js

@@ -0,0 +1,8 @@
+var Traverse = require('traverse');
+var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
+
+Traverse(obj).forEach(function (x) {
+    if (x < 0) this.update(x + 128);
+});
+
+console.dir(obj);

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/examples/stringify.js

@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+var Traverse = require('traverse');
+
+var obj = [ 'five', 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
+
+var s = '';
+Traverse(obj).forEach(function to_s (node) {
+    if (Array.isArray(node)) {
+        this.before(function () { s += '[' });
+        this.post(function (child) {
+            if (!child.isLast) s += ',';
+        });
+        this.after(function () { s += ']' });
+    }
+    else if (typeof node == 'object') {
+        this.before(function () { s += '{' });
+        this.pre(function (x, key) {
+            to_s(key);
+            s += ':';
+        });
+        this.post(function (child) {
+            if (!child.isLast) s += ',';
+        });
+        this.after(function () { s += '}' });
+    }
+    else if (typeof node == 'string') {
+        s += '"' + node.toString().replace(/"/g, '\\"') + '"';
+    }
+    else if (typeof node == 'function') {
+        s += 'null';
+    }
+    else {
+        s += node.toString();
+    }
+});
+
+console.log('JSON.stringify: ' + JSON.stringify(obj));
+console.log('this stringify: ' + s);

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/index.js

@@ -0,0 +1,322 @@
+module.exports = Traverse;
+function Traverse (obj) {
+    if (!(this instanceof Traverse)) return new Traverse(obj);
+    this.value = obj;
+}
+
+Traverse.prototype.get = function (ps) {
+    var node = this.value;
+    for (var i = 0; i < ps.length; i ++) {
+        var key = ps[i];
+        if (!Object.hasOwnProperty.call(node, key)) {
+            node = undefined;
+            break;
+        }
+        node = node[key];
+    }
+    return node;
+};
+
+Traverse.prototype.set = function (ps, value) {
+    var node = this.value;
+    for (var i = 0; i < ps.length - 1; i ++) {
+        var key = ps[i];
+        if (!Object.hasOwnProperty.call(node, key)) node[key] = {};
+        node = node[key];
+    }
+    node[ps[i]] = value;
+    return value;
+};
+
+Traverse.prototype.map = function (cb) {
+    return walk(this.value, cb, true);
+};
+
+Traverse.prototype.forEach = function (cb) {
+    this.value = walk(this.value, cb, false);
+    return this.value;
+};
+
+Traverse.prototype.reduce = function (cb, init) {
+    var skip = arguments.length === 1;
+    var acc = skip ? this.value : init;
+    this.forEach(function (x) {
+        if (!this.isRoot || !skip) {
+            acc = cb.call(this, acc, x);
+        }
+    });
+    return acc;
+};
+
+Traverse.prototype.deepEqual = function (obj) {
+    if (arguments.length !== 1) {
+        throw new Error(
+            'deepEqual requires exactly one object to compare against'
+        );
+    }
+    
+    var equal = true;
+    var node = obj;
+    
+    this.forEach(function (y) {
+        var notEqual = (function () {
+            equal = false;
+            //this.stop();
+            return undefined;
+        }).bind(this);
+        
+        //if (node === undefined || node === null) return notEqual();
+        
+        if (!this.isRoot) {
+        /*
+            if (!Object.hasOwnProperty.call(node, this.key)) {
+                return notEqual();
+            }
+        */
+            if (typeof node !== 'object') return notEqual();
+            node = node[this.key];
+        }
+        
+        var x = node;
+        
+        this.post(function () {
+            node = x;
+        });
+        
+        var toS = function (o) {
+            return Object.prototype.toString.call(o);
+        };
+        
+        if (this.circular) {
+            if (Traverse(obj).get(this.circular.path) !== x) notEqual();
+        }
+        else if (typeof x !== typeof y) {
+            notEqual();
+        }
+        else if (x === null || y === null || x === undefined || y === undefined) {
+            if (x !== y) notEqual();
+        }
+        else if (x.__proto__ !== y.__proto__) {
+            notEqual();
+        }
+        else if (x === y) {
+            // nop
+        }
+        else if (typeof x === 'function') {
+            if (x instanceof RegExp) {
+                // both regexps on account of the __proto__ check
+                if (x.toString() != y.toString()) notEqual();
+            }
+            else if (x !== y) notEqual();
+        }
+        else if (typeof x === 'object') {
+            if (toS(y) === '[object Arguments]'
+            || toS(x) === '[object Arguments]') {
+                if (toS(x) !== toS(y)) {
+                    notEqual();
+                }
+            }
+            else if (x instanceof Date || y instanceof Date) {
+                if (!(x instanceof Date) || !(y instanceof Date)
+                || x.getTime() !== y.getTime()) {
+                    notEqual();
+                }
+            }
+            else {
+                var kx = Object.keys(x);
+                var ky = Object.keys(y);
+                if (kx.length !== ky.length) return notEqual();
+                for (var i = 0; i < kx.length; i++) {
+                    var k = kx[i];
+                    if (!Object.hasOwnProperty.call(y, k)) {
+                        notEqual();
+                    }
+                }
+            }
+        }
+    });
+    
+    return equal;
+};
+
+Traverse.prototype.paths = function () {
+    var acc = [];
+    this.forEach(function (x) {
+        acc.push(this.path); 
+    });
+    return acc;
+};
+
+Traverse.prototype.nodes = function () {
+    var acc = [];
+    this.forEach(function (x) {
+        acc.push(this.node);
+    });
+    return acc;
+};
+
+Traverse.prototype.clone = function () {
+    var parents = [], nodes = [];
+    
+    return (function clone (src) {
+        for (var i = 0; i < parents.length; i++) {
+            if (parents[i] === src) {
+                return nodes[i];
+            }
+        }
+        
+        if (typeof src === 'object' && src !== null) {
+            var dst = copy(src);
+            
+            parents.push(src);
+            nodes.push(dst);
+            
+            Object.keys(src).forEach(function (key) {
+                dst[key] = clone(src[key]);
+            });
+            
+            parents.pop();
+            nodes.pop();
+            return dst;
+        }
+        else {
+            return src;
+        }
+    })(this.value);
+};
+
+function walk (root, cb, immutable) {
+    var path = [];
+    var parents = [];
+    var alive = true;
+    
+    return (function walker (node_) {
+        var node = immutable ? copy(node_) : node_;
+        var modifiers = {};
+        
+        var state = {
+            node : node,
+            node_ : node_,
+            path : [].concat(path),
+            parent : parents.slice(-1)[0],
+            key : path.slice(-1)[0],
+            isRoot : path.length === 0,
+            level : path.length,
+            circular : null,
+            update : function (x) {
+                if (!state.isRoot) {
+                    state.parent.node[state.key] = x;
+                }
+                state.node = x;
+            },
+            'delete' : function () {
+                delete state.parent.node[state.key];
+            },
+            remove : function () {
+                if (Array.isArray(state.parent.node)) {
+                    state.parent.node.splice(state.key, 1);
+                }
+                else {
+                    delete state.parent.node[state.key];
+                }
+            },
+            before : function (f) { modifiers.before = f },
+            after : function (f) { modifiers.after = f },
+            pre : function (f) { modifiers.pre = f },
+            post : function (f) { modifiers.post = f },
+            stop : function () { alive = false }
+        };
+        
+        if (!alive) return state;
+        
+        if (typeof node === 'object' && node !== null) {
+            state.isLeaf = Object.keys(node).length == 0;
+            
+            for (var i = 0; i < parents.length; i++) {
+                if (parents[i].node_ === node_) {
+                    state.circular = parents[i];
+                    break;
+                }
+            }
+        }
+        else {
+            state.isLeaf = true;
+        }
+        
+        state.notLeaf = !state.isLeaf;
+        state.notRoot = !state.isRoot;
+        
+        // use return values to update if defined
+        var ret = cb.call(state, state.node);
+        if (ret !== undefined && state.update) state.update(ret);
+        if (modifiers.before) modifiers.before.call(state, state.node);
+        
+        if (typeof state.node == 'object'
+        && state.node !== null && !state.circular) {
+            parents.push(state);
+            
+            var keys = Object.keys(state.node);
+            keys.forEach(function (key, i) {
+                path.push(key);
+                
+                if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);
+                
+                var child = walker(state.node[key]);
+                if (immutable && Object.hasOwnProperty.call(state.node, key)) {
+                    state.node[key] = child.node;
+                }
+                
+                child.isLast = i == keys.length - 1;
+                child.isFirst = i == 0;
+                
+                if (modifiers.post) modifiers.post.call(state, child);
+                
+                path.pop();
+            });
+            parents.pop();
+        }
+        
+        if (modifiers.after) modifiers.after.call(state, state.node);
+        
+        return state;
+    })(root).node;
+}
+
+Object.keys(Traverse.prototype).forEach(function (key) {
+    Traverse[key] = function (obj) {
+        var args = [].slice.call(arguments, 1);
+        var t = Traverse(obj);
+        return t[key].apply(t, args);
+    };
+});
+
+function copy (src) {
+    if (typeof src === 'object' && src !== null) {
+        var dst;
+        
+        if (Array.isArray(src)) {
+            dst = [];
+        }
+        else if (src instanceof Date) {
+            dst = new Date(src);
+        }
+        else if (src instanceof Boolean) {
+            dst = new Boolean(src);
+        }
+        else if (src instanceof Number) {
+            dst = new Number(src);
+        }
+        else if (src instanceof String) {
+            dst = new String(src);
+        }
+        else {
+            dst = Object.create(Object.getPrototypeOf(src));
+        }
+        
+        Object.keys(src).forEach(function (key) {
+            dst[key] = src[key];
+        });
+        return dst;
+    }
+    else return src;
+}

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/circular.js

@@ -0,0 +1,114 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+var util = require('util');
+
+exports.circular = function () {
+    var obj = { x : 3 };
+    obj.y = obj;
+    var foundY = false;
+    Traverse(obj).forEach(function (x) {
+        if (this.path.join('') == 'y') {
+            assert.equal(
+                util.inspect(this.circular.node),
+                util.inspect(obj)
+            );
+            foundY = true;
+        }
+    });
+    assert.ok(foundY);
+};
+
+exports.deepCirc = function () {
+    var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] };
+    obj.y[2] = obj;
+    
+    var times = 0;
+    Traverse(obj).forEach(function (x) {
+        if (this.circular) {
+            assert.deepEqual(this.circular.path, []);
+            assert.deepEqual(this.path, [ 'y', 2 ]);
+            times ++;
+        }
+    });
+    
+    assert.deepEqual(times, 1);
+};
+
+exports.doubleCirc = function () {
+    var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] };
+    obj.y[2] = obj;
+    obj.x.push(obj.y);
+    
+    var circs = [];
+    Traverse(obj).forEach(function (x) {
+        if (this.circular) {
+            circs.push({ circ : this.circular, self : this, node : x });
+        }
+    });
+    
+    assert.deepEqual(circs[0].self.path, [ 'x', 3, 2 ]);
+    assert.deepEqual(circs[0].circ.path, []);
+     
+    assert.deepEqual(circs[1].self.path, [ 'y', 2 ]);
+    assert.deepEqual(circs[1].circ.path, []);
+    
+    assert.deepEqual(circs.length, 2);
+};
+
+exports.circDubForEach = function () {
+    var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] };
+    obj.y[2] = obj;
+    obj.x.push(obj.y);
+    
+    Traverse(obj).forEach(function (x) {
+        if (this.circular) this.update('...');
+    });
+    
+    assert.deepEqual(obj, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] });
+};
+
+exports.circDubMap = function () {
+    var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] };
+    obj.y[2] = obj;
+    obj.x.push(obj.y);
+    
+    var c = Traverse(obj).map(function (x) {
+        if (this.circular) {
+            this.update('...');
+        }
+    });
+    
+    assert.deepEqual(c, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] });
+};
+
+exports.circClone = function () {
+    var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] };
+    obj.y[2] = obj;
+    obj.x.push(obj.y);
+    
+    var clone = Traverse.clone(obj);
+    assert.ok(obj !== clone);
+    
+    assert.ok(clone.y[2] === clone);
+    assert.ok(clone.y[2] !== obj);
+    assert.ok(clone.x[3][2] === clone);
+    assert.ok(clone.x[3][2] !== obj);
+    assert.deepEqual(clone.x.slice(0,3), [1,2,3]);
+    assert.deepEqual(clone.y.slice(0,2), [4,5]);
+};
+
+exports.circMapScrub = function () {
+    var obj = { a : 1, b : 2 };
+    obj.c = obj;
+    
+    var scrubbed = Traverse(obj).map(function (node) {
+        if (this.circular) this.remove();
+    });
+    assert.deepEqual(
+        Object.keys(scrubbed).sort(),
+        [ 'a', 'b' ]
+    );
+    assert.ok(Traverse.deepEqual(scrubbed, { a : 1, b : 2 }));
+    
+    assert.equal(obj.c, obj);
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/date.js

@@ -0,0 +1,35 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports.dateEach = function () {
+    var obj = { x : new Date, y : 10, z : 5 };
+    
+    var counts = {};
+    
+    Traverse(obj).forEach(function (node) {
+        var t = (node instanceof Date && 'Date') || typeof node;
+        counts[t] = (counts[t] || 0) + 1;
+    });
+    
+    assert.deepEqual(counts, {
+        object : 1,
+        Date : 1,
+        number : 2,
+    });
+};
+
+exports.dateMap = function () {
+    var obj = { x : new Date, y : 10, z : 5 };
+    
+    var res = Traverse(obj).map(function (node) {
+        if (typeof node === 'number') this.update(node + 100);
+    });
+    
+    assert.ok(obj.x !== res.x);
+    assert.deepEqual(res, {
+        x : obj.x,
+        y : 110,
+        z : 105,
+    });
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/equal.js

@@ -0,0 +1,219 @@
+var assert = require('assert');
+var traverse = require('traverse');
+
+exports.deepDates = function () {
+    assert.ok(
+        traverse.deepEqual(
+            { d : new Date, x : [ 1, 2, 3 ] },
+            { d : new Date, x : [ 1, 2, 3 ] }
+        ),
+        'dates should be equal'
+    );
+    
+    var d0 = new Date;
+    setTimeout(function () {
+        assert.ok(
+            !traverse.deepEqual(
+                { d : d0, x : [ 1, 2, 3 ], },
+                { d : new Date, x : [ 1, 2, 3 ] }
+            ),
+            'microseconds should count in date equality'
+        );
+    }, 5);
+};
+
+exports.deepCircular = function () {
+    var a = [1];
+    a.push(a); // a = [ 1, *a ]
+    
+    var b = [1];
+    b.push(a); // b = [ 1, [ 1, *a ] ]
+    
+    assert.ok(
+        !traverse.deepEqual(a, b),
+        'circular ref mount points count towards equality'
+    );
+    
+    var c = [1];
+    c.push(c); // c = [ 1, *c ]
+    assert.ok(
+        traverse.deepEqual(a, c),
+        'circular refs are structurally the same here'
+    );
+    
+    var d = [1];
+    d.push(a); // c = [ 1, [ 1, *d ] ]
+    assert.ok(
+        traverse.deepEqual(b, d),
+        'non-root circular ref structural comparison'
+    );
+};
+
+exports.deepInstances = function () {
+    assert.ok(
+        !traverse.deepEqual([ new Boolean(false) ], [ false ]),
+        'boolean instances are not real booleans'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual([ new String('x') ], [ 'x' ]),
+        'string instances are not real strings'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual([ new Number(4) ], [ 4 ]),
+        'number instances are not real numbers'
+    );
+    
+    assert.ok(
+        traverse.deepEqual([ new RegExp('x') ], [ /x/ ]),
+        'regexp instances are real regexps'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual([ new RegExp(/./) ], [ /../ ]),
+        'these regexps aren\'t the same'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(
+            [ function (x) { return x * 2 } ],
+            [ function (x) { return x * 2 } ]
+        ),
+        'functions with the same .toString() aren\'t necessarily the same'
+    );
+    
+    var f = function (x) { return x * 2 };
+    assert.ok(
+        traverse.deepEqual([ f ], [ f ]),
+        'these functions are actually equal'
+    );
+};
+
+exports.deepEqual = function () {
+    assert.ok(
+        !traverse.deepEqual([ 1, 2, 3 ], { 0 : 1, 1 : 2, 2 : 3 }),
+        'arrays are not objects'
+    );
+};
+
+exports.falsy = function () {
+    assert.ok(
+        !traverse.deepEqual([ undefined ], [ null ]),
+        'null is not undefined!'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual([ null ], [ undefined ]),
+        'undefined is not null!'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(
+            { a : 1, b : 2, c : [ 3, undefined, 5 ] },
+            { a : 1, b : 2, c : [ 3, null, 5 ] }
+        ),
+        'undefined is not null, however deeply!'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(
+            { a : 1, b : 2, c : [ 3, undefined, 5 ] },
+            { a : 1, b : 2, c : [ 3, null, 5 ] }
+        ),
+        'null is not undefined, however deeply!'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(
+            { a : 1, b : 2, c : [ 3, undefined, 5 ] },
+            { a : 1, b : 2, c : [ 3, null, 5 ] }
+        ),
+        'null is not undefined, however deeply!'
+    );
+};
+
+exports.deletedArrayEqual = function () {
+    var xs = [ 1, 2, 3, 4 ];
+    delete xs[2];
+    
+    var ys = Object.create(Array.prototype);
+    ys[0] = 1;
+    ys[1] = 2;
+    ys[3] = 4;
+    
+    assert.ok(
+        traverse.deepEqual(xs, ys),
+        'arrays with deleted elements are only equal to'
+        + ' arrays with similarly deleted elements'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(xs, [ 1, 2, undefined, 4 ]),
+        'deleted array elements cannot be undefined'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(xs, [ 1, 2, null, 4 ]),
+        'deleted array elements cannot be null'
+    );
+};
+
+exports.deletedObjectEqual = function () {
+    var obj = { a : 1, b : 2, c : 3 };
+    delete obj.c;
+    
+    assert.ok(
+        traverse.deepEqual(obj, { a : 1, b : 2 }),
+        'deleted object elements should not show up'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(obj, { a : 1, b : 2, c : undefined }),
+        'deleted object elements are not undefined'
+    );
+    
+    assert.ok(
+        !traverse.deepEqual(obj, { a : 1, b : 2, c : null }),
+        'deleted object elements are not null'
+    );
+};
+
+exports.emptyKeyEqual = function () {
+    assert.ok(!traverse.deepEqual(
+        { a : 1 }, { a : 1, '' : 55 }
+    ));
+};
+
+exports.deepArguments = function () {
+    assert.ok(
+        !traverse.deepEqual(
+            [ 4, 5, 6 ],
+            (function () { return arguments })(4, 5, 6)
+        ),
+        'arguments are not arrays'
+    );
+    
+    assert.ok(
+        traverse.deepEqual(
+            (function () { return arguments })(4, 5, 6),
+            (function () { return arguments })(4, 5, 6)
+        ),
+        'arguments should equal'
+    );
+};
+
+exports.deepUn = function () {
+    assert.ok(!traverse.deepEqual({ a : 1, b : 2 }, undefined));
+    assert.ok(!traverse.deepEqual({ a : 1, b : 2 }, {}));
+    assert.ok(!traverse.deepEqual(undefined, { a : 1, b : 2 }));
+    assert.ok(!traverse.deepEqual({}, { a : 1, b : 2 }));
+    assert.ok(traverse.deepEqual(undefined, undefined));
+    assert.ok(traverse.deepEqual(null, null));
+    assert.ok(!traverse.deepEqual(undefined, null));
+};
+
+exports.deepLevels = function () {
+    var xs = [ 1, 2, [ 3, 4, [ 5, 6 ] ] ];
+    assert.ok(!traverse.deepEqual(xs, []));
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/instance.js

@@ -0,0 +1,17 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+var EventEmitter = require('events').EventEmitter;
+
+exports['check instanceof on node elems'] = function () {
+    
+    var counts = { emitter : 0 };
+    
+    Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }])
+        .forEach(function (node) {
+            if (node instanceof EventEmitter) counts.emitter ++;
+        })
+    ;
+    
+    assert.equal(counts.emitter, 2);
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/interface.js

@@ -0,0 +1,42 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports['interface map'] = function () {
+    var obj = { a : [ 5,6,7 ], b : { c : [8] } };
+    
+    assert.deepEqual(
+        Traverse.paths(obj)
+            .sort()
+            .map(function (path) { return path.join('/') })
+            .slice(1)
+            .join(' ')
+         ,
+         'a a/0 a/1 a/2 b b/c b/c/0'
+    );
+    
+    assert.deepEqual(
+        Traverse.nodes(obj),
+        [
+            { a: [ 5, 6, 7 ], b: { c: [ 8 ] } },
+            [ 5, 6, 7 ], 5, 6, 7,
+            { c: [ 8 ] }, [ 8 ], 8
+        ]
+    );
+    
+    assert.deepEqual(
+        Traverse.map(obj, function (node) {
+            if (typeof node == 'number') {
+                return node + 1000;
+            }
+            else if (Array.isArray(node)) {
+                return node.join(' ');
+            }
+        }),
+        { a: '5 6 7', b: { c: '8' } }
+    );
+    
+    var nodes = 0;
+    Traverse.forEach(obj, function (node) { nodes ++ });
+    assert.deepEqual(nodes, 8);
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/json.js

@@ -0,0 +1,47 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports['json test'] = function () {
+    var id = 54;
+    var callbacks = {};
+    var obj = { moo : function () {}, foo : [2,3,4, function () {}] };
+    
+    var scrubbed = Traverse(obj).map(function (x) {
+        if (typeof x === 'function') {
+            callbacks[id] = { id : id, f : x, path : this.path };
+            this.update('[Function]');
+            id++;
+        }
+    });
+    
+    assert.equal(
+        scrubbed.moo, '[Function]',
+        'obj.moo replaced with "[Function]"'
+    );
+    
+    assert.equal(
+        scrubbed.foo[3], '[Function]',
+        'obj.foo[3] replaced with "[Function]"'
+    );
+    
+    assert.deepEqual(scrubbed, {
+        moo : '[Function]',
+        foo : [ 2, 3, 4, "[Function]" ]
+    }, 'Full JSON string matches');
+    
+    assert.deepEqual(
+        typeof obj.moo, 'function',
+        'Original obj.moo still a function'
+    );
+    
+    assert.deepEqual(
+        typeof obj.foo[3], 'function',
+        'Original obj.foo[3] still a function'
+    );
+    
+    assert.deepEqual(callbacks, {
+        54: { id: 54, f : obj.moo, path: [ 'moo' ] },
+        55: { id: 55, f : obj.foo[3], path: [ 'foo', '3' ] },
+    }, 'Check the generated callbacks list');
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/leaves.js

@@ -0,0 +1,21 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports['leaves test'] = function () {
+    var acc = [];
+    Traverse({
+        a : [1,2,3],
+        b : 4,
+        c : [5,6],
+        d : { e : [7,8], f : 9 }
+    }).forEach(function (x) {
+        if (this.isLeaf) acc.push(x);
+    });
+    
+    assert.equal(
+        acc.join(' '),
+        '1 2 3 4 5 6 7 8 9',
+        'Traversal in the right(?) order'
+    );
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/mutability.js

@@ -0,0 +1,203 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports.mutate = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).forEach(function (x) {
+        if (typeof x === 'number' && x % 2 === 0) {
+            this.update(x * 10);
+        }
+    });
+    assert.deepEqual(obj, res);
+    assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] });
+};
+
+exports.mutateT = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse.forEach(obj, function (x) {
+        if (typeof x === 'number' && x % 2 === 0) {
+            this.update(x * 10);
+        }
+    });
+    assert.deepEqual(obj, res);
+    assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] });
+};
+
+exports.map = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).map(function (x) {
+        if (typeof x === 'number' && x % 2 === 0) {
+            this.update(x * 10);
+        }
+    });
+    assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] });
+    assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] });
+};
+
+exports.mapT = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse.map(obj, function (x) {
+        if (typeof x === 'number' && x % 2 === 0) {
+            this.update(x * 10);
+        }
+    });
+    assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] });
+    assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] });
+};
+
+exports.clone = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).clone();
+    assert.deepEqual(obj, res);
+    assert.ok(obj !== res);
+    obj.a ++;
+    assert.deepEqual(res.a, 1);
+    obj.c.push(5);
+    assert.deepEqual(res.c, [ 3, 4 ]);
+};
+
+exports.cloneT = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse.clone(obj);
+    assert.deepEqual(obj, res);
+    assert.ok(obj !== res);
+    obj.a ++;
+    assert.deepEqual(res.a, 1);
+    obj.c.push(5);
+    assert.deepEqual(res.c, [ 3, 4 ]);
+};
+
+exports.reduce = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).reduce(function (acc, x) {
+        if (this.isLeaf) acc.push(x);
+        return acc;
+    }, []);
+    assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] });
+    assert.deepEqual(res, [ 1, 2, 3, 4 ]);
+};
+
+exports.reduceInit = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).reduce(function (acc, x) {
+        if (this.isRoot) assert.fail('got root');
+        return acc;
+    });
+    assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] });
+    assert.deepEqual(res, obj);
+};
+
+exports.remove = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    Traverse(obj).forEach(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.remove();
+    });
+    
+    assert.deepEqual(obj, { a : 1, c : [ 3 ] });
+};
+
+exports.removeMap = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).map(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.remove();
+    });
+    
+    assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] });
+    assert.deepEqual(res, { a : 1, c : [ 3 ] });
+};
+
+exports.delete = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    Traverse(obj).forEach(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.delete();
+    });
+    
+    assert.ok(!Traverse.deepEqual(
+        obj, { a : 1, c : [ 3, undefined ] }
+    ));
+    
+    assert.ok(Traverse.deepEqual(
+        obj, { a : 1, c : [ 3 ] }
+    ));
+    
+    assert.ok(!Traverse.deepEqual(
+        obj, { a : 1, c : [ 3, null ] }
+    ));
+};
+
+exports.deleteRedux = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] };
+    Traverse(obj).forEach(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.delete();
+    });
+    
+    assert.ok(!Traverse.deepEqual(
+        obj, { a : 1, c : [ 3, undefined, 5 ] }
+    ));
+    
+    assert.ok(Traverse.deepEqual(
+        obj, { a : 1, c : [ 3 ,, 5 ] }
+    ));
+    
+    assert.ok(!Traverse.deepEqual(
+        obj, { a : 1, c : [ 3, null, 5 ] }
+    ));
+    
+    assert.ok(!Traverse.deepEqual(
+        obj, { a : 1, c : [ 3, 5 ] }
+    ));
+};
+
+exports.deleteMap = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
+    var res = Traverse(obj).map(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.delete();
+    });
+    
+    assert.ok(Traverse.deepEqual(
+        obj,
+        { a : 1, b : 2, c : [ 3, 4 ] }
+    ));
+    
+    var xs = [ 3, 4 ];
+    delete xs[1];
+    
+    assert.ok(Traverse.deepEqual(
+        res, { a : 1, c : xs }
+    ));
+    
+    assert.ok(Traverse.deepEqual(
+        res, { a : 1, c : [ 3, ] }
+    ));
+    
+    assert.ok(Traverse.deepEqual(
+        res, { a : 1, c : [ 3 ] }
+    ));
+};
+
+exports.deleteMapRedux = function () {
+    var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] };
+    var res = Traverse(obj).map(function (x) {
+        if (this.isLeaf && x % 2 == 0) this.delete();
+    });
+    
+    assert.ok(Traverse.deepEqual(
+        obj,
+        { a : 1, b : 2, c : [ 3, 4, 5 ] }
+    ));
+    
+    var xs = [ 3, 4, 5 ];
+    delete xs[1];
+    
+    assert.ok(Traverse.deepEqual(
+        res, { a : 1, c : xs }
+    ));
+    
+    assert.ok(!Traverse.deepEqual(
+        res, { a : 1, c : [ 3, 5 ] }
+    ));
+    
+    assert.ok(Traverse.deepEqual(
+        res, { a : 1, c : [ 3 ,, 5 ] }
+    ));
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/negative.js

@@ -0,0 +1,20 @@
+var Traverse = require('traverse');
+var assert = require('assert');
+
+exports['negative update test'] = function () {
+    var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
+    var fixed = Traverse.map(obj, function (x) {
+        if (x < 0) this.update(x + 128);
+    });
+    
+    assert.deepEqual(fixed,
+        [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ],
+        'Negative values += 128'
+    );
+    
+    assert.deepEqual(obj,
+        [ 5, 6, -3, [ 7, 8, -2, 1 ], { f: 10, g: -13 } ],
+        'Original references not modified'
+    );
+}
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/obj.js

@@ -0,0 +1,15 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports['traverse an object with nested functions'] = function () {
+    var to = setTimeout(function () {
+        assert.fail('never ran');
+    }, 1000);
+    
+    function Cons (x) {
+        clearTimeout(to);
+        assert.equal(x, 10);
+    };
+    Traverse(new Cons(10));
+};
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/stop.js

@@ -0,0 +1,41 @@
+var assert = require('assert');
+var traverse = require('traverse');
+
+exports.stop = function () {
+    var visits = 0;
+    traverse('abcdefghij'.split('')).forEach(function (node) {
+        if (typeof node === 'string') {
+            visits ++;
+            if (node === 'e') this.stop()
+        }
+    });
+    
+    assert.equal(visits, 5);
+};
+
+exports.stopMap = function () {
+    var s = traverse('abcdefghij'.split('')).map(function (node) {
+        if (typeof node === 'string') {
+            if (node === 'e') this.stop()
+            return node.toUpperCase();
+        }
+    }).join('');
+    
+    assert.equal(s, 'ABCDEfghij');
+};
+
+exports.stopReduce = function () {
+    var obj = {
+        a : [ 4, 5 ],
+        b : [ 6, [ 7, 8, 9 ] ]
+    };
+    var xs = traverse(obj).reduce(function (acc, node) {
+        if (this.isLeaf) {
+            if (node === 7) this.stop();
+            else acc.push(node)
+        }
+        return acc;
+    }, []);
+    
+    assert.deepEqual(xs, [ 4, 5, 6 ]);
+};

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/stringify.js

@@ -0,0 +1,36 @@
+var assert = require('assert');
+var Traverse = require('traverse');
+
+exports.stringify = function () {
+    var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
+    
+    var s = '';
+    Traverse(obj).forEach(function (node) {
+        if (Array.isArray(node)) {
+            this.before(function () { s += '[' });
+            this.post(function (child) {
+                if (!child.isLast) s += ',';
+            });
+            this.after(function () { s += ']' });
+        }
+        else if (typeof node == 'object') {
+            this.before(function () { s += '{' });
+            this.pre(function (x, key) {
+                s += '"' + key + '"' + ':';
+            });
+            this.post(function (child) {
+                if (!child.isLast) s += ',';
+            });
+            this.after(function () { s += '}' });
+        }
+        else if (typeof node == 'function') {
+            s += 'null';
+        }
+        else {
+            s += node.toString();
+        }
+    });
+    
+    assert.equal(s, JSON.stringify(obj));
+}
+

lib/unzip/node_modules/binary/node_modules/chainsaw/node_modules/traverse/test/super_deep.js

@@ -0,0 +1,54 @@
+var assert = require('assert');
+var traverse = require('traverse');
+
+exports.super_deep = function () {
+    var util = require('util');
+    var a0 = make();
+    var a1 = make();
+    assert.ok(traverse.deepEqual(a0, a1));
+    
+    a0.c.d.moo = true;
+    assert.ok(!traverse.deepEqual(a0, a1));
+    
+    a1.c.d.moo = true;
+    assert.ok(traverse.deepEqual(a0, a1));
+    
+    // TODO: this one
+    //a0.c.a = a1;
+    //assert.ok(!traverse.deepEqual(a0, a1));
+};
+
+function make () {
+    var a = { self : 'a' };
+    var b = { self : 'b' };
+    var c = { self : 'c' };
+    var d = { self : 'd' };
+    var e = { self : 'e' };
+    
+    a.a = a;
+    a.b = b;
+    a.c = c;
+    
+    b.a = a;
+    b.b = b;
+    b.c = c;
+    
+    c.a = a;
+    c.b = b;
+    c.c = c;
+    c.d = d;
+    
+    d.a = a;
+    d.b = b;
+    d.c = c;
+    d.d = d;
+    d.e = e;
+    
+    e.a = a;
+    e.b = b;
+    e.c = c;
+    e.d = d;
+    e.e = e;
+    
+    return a;
+}

lib/unzip/node_modules/binary/node_modules/chainsaw/test/chainsaw.js

@@ -0,0 +1,418 @@
+var assert = require('assert');
+var Chainsaw = require('../index');
+
+exports.getset = function () {
+    var to = setTimeout(function () {
+        assert.fail('builder never fired');
+    }, 1000);
+    
+    var ch = Chainsaw(function (saw) {
+        clearTimeout(to);
+        var num = 0;
+        
+        this.get = function (cb) {
+            cb(num);
+            saw.next();
+        };
+        
+        this.set = function (n) {
+            num = n;
+            saw.next();
+        };
+        
+        var ti = setTimeout(function () {
+            assert.fail('end event not emitted');
+        }, 50);
+        
+        saw.on('end', function () {
+            clearTimeout(ti);
+            assert.equal(times, 3);
+        });
+    });
+    
+    var times = 0;
+    ch
+        .get(function (x) {
+            assert.equal(x, 0);
+            times ++;
+        })
+        .set(10)
+        .get(function (x) {
+            assert.equal(x, 10);
+            times ++;
+        })
+        .set(20)
+        .get(function (x) {
+            assert.equal(x, 20);
+            times ++;
+        })
+    ;
+};
+
+exports.nest = function () {
+    var ch = (function () {
+        var vars = {};
+        return Chainsaw(function (saw) {
+            this.do = function (cb) {
+                saw.nest(cb, vars);
+            };
+        });
+    })();
+    
+    var order = [];
+    var to = setTimeout(function () {
+        assert.fail("Didn't get to the end");
+    }, 50);
+    
+    ch
+        .do(function (vars) {
+            vars.x = 'y';
+            order.push(1);
+            
+            this
+                .do(function (vs) {
+                    order.push(2);
+                    vs.x = 'x';
+                })
+                .do(function (vs) {
+                    order.push(3);
+                    vs.z = 'z';
+                })
+            ;
+        })
+        .do(function (vars) {
+            vars.y = 'y';
+            order.push(4);
+        })
+        .do(function (vars) {
+            assert.eql(order, [1,2,3,4]);
+            assert.eql(vars, { x : 'x', y : 'y', z : 'z' });
+            clearTimeout(to);
+        })
+    ;
+};
+
+exports.nestWait = function () {
+    var ch = (function () {
+        var vars = {};
+        return Chainsaw(function (saw) {
+            this.do = function (cb) {
+                saw.nest(cb, vars);
+            };
+            
+            this.wait = function (n) {
+                setTimeout(function () {
+                    saw.next();
+                }, n);
+            };
+        });
+    })();
+    
+    var order = [];
+    var to = setTimeout(function () {
+        assert.fail("Didn't get to the end");
+    }, 1000);
+    
+    var times = {};
+    
+    ch
+        .do(function (vars) {
+            vars.x = 'y';
+            order.push(1);
+            
+            this
+                .do(function (vs) {
+                    order.push(2);
+                    vs.x = 'x';
+                    times.x = Date.now();
+                })
+                .wait(50)
+                .do(function (vs) {
+                    order.push(3);
+                    vs.z = 'z';
+                    
+                    times.z = Date.now();
+                    var dt = times.z - times.x;
+                    assert.ok(dt >= 50 && dt < 75);
+                })
+            ;
+        })
+        .do(function (vars) {
+            vars.y = 'y';
+            order.push(4);
+            
+            times.y = Date.now();
+        })
+        .wait(100)
+        .do(function (vars) {
+            assert.eql(order, [1,2,3,4]);
+            assert.eql(vars, { x : 'x', y : 'y', z : 'z' });
+            clearTimeout(to);
+            
+            times.end = Date.now();
+            var dt = times.end - times.y;
+            assert.ok(dt >= 100 && dt < 125)
+        })
+    ;
+};
+
+exports.nestNext = function () {
+    var ch = (function () {
+        var vars = {};
+        return Chainsaw(function (saw) {
+            this.do = function (cb) {
+                saw.nest(false, function () {
+                    var args = [].slice.call(arguments);
+                    args.push(saw.next);
+                    cb.apply(this, args);
+                }, vars);
+            };
+        });
+    })();
+    
+    var order = [];
+    var to = setTimeout(function () {
+        assert.fail("Didn't get to the end");
+    }, 500);
+    
+    var times = [];
+    
+    ch
+        .do(function (vars, next_) {
+            vars.x = 'y';
+            order.push(1);
+            
+            this
+                .do(function (vs, next) {
+                    order.push(2);
+                    vs.x = 'x';
+                    setTimeout(next, 30);
+                })
+                .do(function (vs, next) {
+                    order.push(3);
+                    vs.z = 'z';
+                    setTimeout(next, 10);
+                })
+                .do(function () {
+                    setTimeout(next_, 20);
+                })
+            ;
+        })
+        .do(function (vars, next) {
+            vars.y = 'y';
+            order.push(4);
+            setTimeout(next, 5);
+        })
+        .do(function (vars) {
+            assert.eql(order, [1,2,3,4]);
+            assert.eql(vars, { x : 'x', y : 'y', z : 'z' });
+            
+            clearTimeout(to);
+        })
+    ;
+};
+
+exports.builder = function () {
+    var cx = Chainsaw(function (saw) {
+        this.x = function () {};
+    });
+    assert.ok(cx.x);
+    
+    var cy = Chainsaw(function (saw) {
+        return { y : function () {} };
+    });
+    assert.ok(cy.y);
+    
+    var cz = Chainsaw(function (saw) {
+        return { z : function (cb) { saw.nest(cb) } };
+    });
+    assert.ok(cz.z);
+    
+    var to = setTimeout(function () {
+        assert.fail("Nested z didn't run");
+    }, 50);
+    
+    cz.z(function () {
+        clearTimeout(to);
+        assert.ok(this.z);
+    });
+};
+
+this.attr = function () {
+    var to = setTimeout(function () {
+        assert.fail("attr chain didn't finish");
+    }, 50);
+    
+    var xy = [];
+    var ch = Chainsaw(function (saw) {
+        this.h = {
+            x : function () { 
+                xy.push('x');
+                saw.next();
+            },
+            y : function () {
+                xy.push('y');
+                saw.next();
+                assert.eql(xy, ['x','y']);
+                clearTimeout(to);
+            }
+        };
+    });
+    assert.ok(ch.h);
+    assert.ok(ch.h.x);
+    assert.ok(ch.h.y);
+    
+    ch.h.x().h.y();
+};
+
+exports.down = function () {
+    var error = null;
+    var s;
+    var ch = Chainsaw(function (saw) {
+        s = saw;
+        this.raise = function (err) {
+            error = err;
+            saw.down('catch');
+        };
+        
+        this.do = function (cb) {
+            cb.call(this);
+        };
+        
+        this.catch = function (cb) {
+            if (error) {
+                saw.nest(cb, error);
+                error = null;
+            }
+            else saw.next();
+        };
+    });
+    
+    var to = setTimeout(function () {
+        assert.fail(".do() after .catch() didn't fire");
+    }, 50);
+    
+    ch
+        .do(function () {
+            this.raise('pow');
+        })
+        .do(function () {
+            assert.fail("raise didn't skip over this do block");
+        })
+        .catch(function (err) {
+            assert.equal(err, 'pow');
+        })
+        .do(function () {
+            clearTimeout(to);
+        })
+    ;
+};
+
+exports.trap = function () {
+    var error = null;
+    var ch = Chainsaw(function (saw) {
+        var pars = 0;
+        var stack = [];
+        var i = 0;
+        
+        this.par = function (cb) {
+            pars ++;
+            var j = i ++;
+            cb.call(function () {
+                pars --;
+                stack[j] = [].slice.call(arguments);
+                saw.down('result');
+            });
+            saw.next();
+        };
+        
+        this.join = function (cb) {
+            saw.trap('result', function () {
+                if (pars == 0) {
+                    cb.apply(this, stack);
+                    saw.next();
+                }
+            });
+        };
+        
+        this.raise = function (err) {
+            error = err;
+            saw.down('catch');
+        };
+        
+        this.do = function (cb) {
+            cb.call(this);
+        };
+        
+        this.catch = function (cb) {
+            if (error) {
+                saw.nest(cb, error);
+                error = null;
+            }
+            else saw.next();
+        };
+    });
+    
+    var to = setTimeout(function () {
+        assert.fail(".do() after .join() didn't fire");
+    }, 100);
+    var tj = setTimeout(function () {
+        assert.fail('.join() never fired');
+    }, 100);
+    
+    var joined = false;
+    ch
+        .par(function () {
+            setTimeout(this.bind(null, 1), 50);
+        })
+        .par(function () {
+            setTimeout(this.bind(null, 2), 25);
+        })
+        .join(function (x, y) {
+            assert.equal(x[0], 1);
+            assert.equal(y[0], 2);
+            clearTimeout(tj);
+            joined = true;
+        })
+        .do(function () {
+            clearTimeout(to);
+            assert.ok(joined);
+        })
+    ;
+};
+
+exports.jump = function () {
+    var to = setTimeout(function () {
+        assert.fail('builder never fired');
+    }, 50);
+    
+    var xs = [ 4, 5, 6, -4, 8, 9, -1, 8 ];
+    var xs_ = [];
+    
+    var ch = Chainsaw(function (saw) {
+        this.x = function (i) {
+            xs_.push(i);
+            saw.next();
+        };
+        
+        this.y = function (step) {
+            var x = xs.shift();
+            if (x > 0) saw.jump(step);
+            else saw.next();
+        };
+        
+        saw.on('end', function () {
+            clearTimeout(to);
+            assert.eql(xs, [ 8 ]);
+            assert.eql(xs_, [ 1, 1, 1, 1, 2, 3, 2, 3, 2, 3 ]);
+        });
+    });
+    
+    ch
+        .x(1)
+        .y(0)
+        .x(2)
+        .x(3)
+        .y(2)
+    ;
+};

lib/unzip/node_modules/binary/perf/loop.js

@@ -0,0 +1,92 @@
+var Seq = require('seq');
+var Hash = require('hashish');
+var EventEmitter = require('events').EventEmitter;
+
+var Bin = require('binary');
+var Buf = require('bufferlist/binary');
+var BufferList = require('bufferlist');
+
+console.log('loop');
+function emitter () {
+    var em = new EventEmitter;
+    
+    var i = 0;
+    var iv = setInterval(function () {
+        var buf = new Buffer(10000);
+        buf[0] = 0xff;
+        
+        if (++ i >= 2000) {
+            buf[0] = 0;
+            clearInterval(iv);
+        }
+        em.emit('data', buf);
+    }, 1);
+    
+    return em;
+}
+
+Seq()
+    .seq(function () {
+        var next = this.bind({}, null);
+        bufferlist(next);
+    })
+    .seq(function () {
+        var next = this.bind({}, null);
+        binary(next);
+    })
+;
+
+function binary (next) {
+    var em = emitter();
+    var t0 = Date.now();
+    
+    Bin(em)
+        .loop(function (end) {
+            this
+            .word8('x')
+            .word8('y')
+            .word32be('z')
+            .word32le('w')
+            .buffer('buf', 10000 - 10)
+            .tap(function (vars) {
+                if (vars.x === 0) {
+                    var tf = Date.now();
+                    console.log('    binary: ' + (tf - t0) + ' ms');
+                    end();
+                    setTimeout(next, 20);
+                }
+            })
+        })
+    ;
+}
+
+function bufferlist (next) {
+    var em = emitter();
+    var t0 = Date.now();
+    
+    var blist = new BufferList;
+    em.on('data', function (buf) {
+        blist.push(buf);
+    });
+    
+    Buf(blist)
+        .forever(function () {
+            var top = this;
+            this
+            .getWord8('x')
+            .getWord8('y')
+            .getWord32be('z')
+            .getWord32le('w')
+            .getBuffer('buf', 10000 - 10)
+            .tap(function (vars) {
+                if (vars.x === 0) {
+                    var tf = Date.now();
+                    console.log('    bufferlist: ' + (tf - t0) + ' ms');
+                    top.exit();
+                    setTimeout(next, 20);
+                }
+            })
+        })
+        .end()
+    ;
+}

lib/unzip/node_modules/binary/perf/small.js

@@ -0,0 +1,80 @@
+var Seq = require('seq');
+var Hash = require('hashish');
+
+var Bin = require('binary');
+var Buf = require('bufferlist/binary');
+var BufferList = require('bufferlist');
+var EventEmitter = require('events').EventEmitter;
+
+function binary (buf, cb) {
+    Bin(buf)
+        .word32le('x')
+        .word16be('y')
+        .word16be('z')
+        .word32le('w')
+        .tap(cb)
+    ;
+};
+
+function stream (buf, cb) {
+    var em = new EventEmitter;
+    Bin(em)
+        .word32le('x')
+        .word16be('y')
+        .word16be('z')
+        .word32le('w')
+        .tap(cb)
+    ;
+    em.emit('data', buf);
+};
+
+function parse (buf, cb) {
+    cb(Bin.parse(buf)
+        .word32le('x')
+        .word16be('y')
+        .word16be('z')
+        .word32le('w')
+        .vars
+    );
+};
+
+function bufferlist (buf, cb) {
+    var blist = new BufferList;
+    blist.push(buf);
+    Buf(blist)
+        .getWord32le('x')
+        .getWord16be('y')
+        .getWord16be('z')
+        .getWord32le('w')
+        .tap(cb)
+        .end()
+    ;
+};
+
+
+var buffers = [];
+for (var i = 0; i < 200; i++) {
+    buffers.push(new Buffer(12));
+}
+
+console.log('small');
+Seq(binary, stream, parse, bufferlist)
+    .seqEach(function (f) {
+        var t = this;
+        var t0 = Date.now();
+        Seq()
+            .extend(buffers)
+            .seqEach(function (buf) {
+                f(buf, this.bind(this, null));
+            })
+            .seq(function () {
+                var tf = Date.now();
+                console.log('    ' + f.name + ': ' + (tf - t0));
+                t(null);
+            })
+        ;
+    })
+    .seq(function () {
+        this(null);
+    })
+;

lib/unzip/node_modules/binary/test/bu.js

@@ -0,0 +1,46 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('bu', function (t) {
+    t.plan(8);
+    
+    // note: can't store -12667700813876161 exactly in an ieee float
+    
+    var buf = new Buffer([
+        44, // a == 44
+        2, 43, // b == 555
+        164, 213, 37, 37, // c == 2765432101
+        29, 81, 180, 20, 155, 115, 203, 193, // d == 2112667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8bu('a')
+        .word16bu('b')
+        .word32bu('c')
+        .word64bu('d')
+        .tap(function (vars) {
+            t.same(vars.a, 44);
+            t.same(vars.b, 555);
+            t.same(vars.c, 2765432101);
+            t.ok(
+                Math.abs(vars.d - 2112667700813876161) < 1500
+            );
+        })
+    ;
+    
+    // also check aliases here:
+    binary.parse(buf)
+        .word8be('a')
+        .word16be('b')
+        .word32be('c')
+        .word64be('d')
+        .tap(function (vars) {
+            t.same(vars.a, 44);
+            t.same(vars.b, 555);
+            t.same(vars.c, 2765432101);
+            t.ok(
+                Math.abs(vars.d - 2112667700813876161) < 1500
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/deferred.js

@@ -0,0 +1,20 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('deferred', function (t) {
+    t.plan(1);
+    
+    var em = new EventEmitter;
+    binary.stream(em)
+        .word8('a')
+        .word16be('bc')
+        .tap(function (vars) {
+            t.same(vars, { a : 97, bc : 25187 });
+        })
+    ;
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 97, 98, 99 ]));
+    }, 10);
+});

lib/unzip/node_modules/binary/test/dots.js

@@ -0,0 +1,23 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('dots', function (t) {
+    t.plan(1);
+    
+    binary.parse(new Buffer([ 97, 98, 99, 100, 101, 102 ]))
+        .word8('a')
+        .word16be('b.x')
+        .word16be('b.y')
+        .word8('b.z')
+        .tap(function (vars) {
+            t.same(vars, {
+                a : 97,
+                b : {
+                    x : 256 * 98 + 99,
+                    y : 256 * 100 + 101,
+                    z : 102
+                },
+            });
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/eof.js

@@ -0,0 +1,41 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('eof', function (t) {
+    t.plan(4);
+    
+    var stream = new EventEmitter;
+    binary.stream(stream)
+        .buffer('sixone', 5)
+        .peek(function () {
+            this.word32le('len');
+        })
+        .buffer('buf', 'len')
+        .word8('x')
+        .tap(function (vars) {
+            t.same(
+                [].slice.call(vars.sixone),
+                [].slice.call(new Buffer([ 6, 1, 6, 1, 6 ]))
+            );
+            t.same(vars.buf.length, vars.len);
+            t.same(
+                [].slice.call(vars.buf),
+                [ 9, 0, 0, 0, 97, 98, 99, 100, 101 ]
+            );
+            t.same(vars.x, 102);
+        })
+    ;
+    
+    var bufs = [
+        new Buffer([ 6, 1, 6, 1, 6, 9, 0, 0, 0, 97 ]),
+        new Buffer([ 98, 99 ]),
+        new Buffer([ 100, 101, 102 ]),
+    ];
+    
+    bufs.forEach(function (buf) {
+        stream.emit('data', buf);
+    });
+    
+    stream.emit('end');
+});

lib/unzip/node_modules/binary/test/flush.js

@@ -0,0 +1,17 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('flush', function (t) {
+    t.plan(1);
+    
+    binary.parse(new Buffer([ 97, 98, 99, 100, 101, 102 ]))
+        .word8('a')
+        .word16be('b')
+        .word16be('c')
+        .flush()
+        .word8('d')
+        .tap(function (vars) {
+            t.same(vars, { d : 102 });
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/from_buffer.js

@@ -0,0 +1,14 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('from buffer', function (t) {
+    t.plan(1);
+    
+    binary(new Buffer([ 97, 98, 99 ]))
+        .word8('a')
+        .word16be('bc')
+        .tap(function (vars) {
+            t.same(vars, { a : 97, bc : 25187 });
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/get_buffer.js

@@ -0,0 +1,28 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('get buffer', function (t) {
+    t.plan(4);
+    
+    var buf = new Buffer([ 4, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 ]);
+    binary.parse(buf)
+        .word8('a')
+        .buffer('b', 7)
+        .word16lu('c')
+        .tap(function (vars) {
+            t.equal(vars.a, 4);
+            t.equal(
+                vars.b.toString(), 
+                new Buffer([ 2, 3, 4, 5, 6, 7, 8 ]).toString()
+            );
+            t.equal(vars.c, 2569);
+        })
+        .buffer('d', 'a')
+        .tap(function (vars) {
+            t.equal(
+                vars.d.toString(),
+                new Buffer([ 11, 12, 13, 14 ]).toString()
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/immediate.js

@@ -0,0 +1,18 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('immediate', function (t) {
+    t.plan(1);
+    
+    var em = new EventEmitter;
+    binary.stream(em, 'moo')
+        .word8('a')
+        .word16be('bc')
+        .tap(function (vars) {
+            t.same(vars, { a : 97, bc : 25187 });
+        })
+    ;
+    
+    em.emit('moo', new Buffer([ 97, 98, 99 ]));
+});

lib/unzip/node_modules/binary/test/interval.js

@@ -0,0 +1,38 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('interval', function (t) {
+    t.plan(1);
+    
+    var em = new EventEmitter;
+    var i = 0;
+    var iv = setInterval(function () {
+        var buf = new Buffer(1000);
+        buf[0] = 0xff;
+        if (++i >= 1000) {
+            clearInterval(iv);
+            buf[0] = 0;
+        }
+        em.emit('data', buf);
+    }, 1);
+    
+    var loops = 0;
+    binary(em)
+        .loop(function (end) {
+            this
+            .word8('x')
+            .word8('y')
+            .word32be('z')
+            .word32le('w')
+            .buffer('buf', 1000 - 10)
+            .tap(function (vars) {
+                loops ++;
+                if (vars.x == 0) end();
+            })
+        })
+        .tap(function () {
+            t.same(loops, 1000);
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/into_buffer.js

@@ -0,0 +1,35 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('intoBuffer', function (t) {
+    t.plan(3);
+    var buf = new Buffer([ 1, 2, 3, 4, 5, 6 ])
+    
+    binary.parse(buf)
+        .into('moo', function () {
+            this
+                .word8('x')
+                .word8('y')
+                .word8('z')
+            ;
+        })
+        .tap(function (vars) {
+            t.same(vars, { moo : { x : 1, y : 2, z : 3 } });
+        })
+        .word8('w')
+        .tap(function (vars) {
+            t.same(vars, {
+                moo : { x : 1, y : 2, z : 3 },
+                w : 4,
+            });
+        })
+        .word8('x')
+        .tap(function (vars) {
+            t.same(vars, {
+                moo : { x : 1, y : 2, z : 3 },
+                w : 4,
+                x : 5,
+            });
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/into_stream.js

@@ -0,0 +1,43 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('into stream', function (t) {
+    t.plan(3);
+    
+    var digits = [ 1, 2, 3, 4, 5, 6 ];
+    var stream = new EventEmitter;
+    var iv = setInterval(function () {
+        var d = digits.shift();
+        if (d) stream.emit('data', new Buffer([ d ]))
+        else clearInterval(iv)
+    }, 20);
+    
+    binary.stream(stream)
+        .into('moo', function () {
+            this
+                .word8('x')
+                .word8('y')
+                .word8('z')
+            ;
+        })
+        .tap(function (vars) {
+            t.same(vars, { moo : { x : 1, y : 2, z : 3 } });
+        })
+        .word8('w')
+        .tap(function (vars) {
+            t.same(vars, {
+                moo : { x : 1, y : 2, z : 3 },
+                w : 4,
+            });
+        })
+        .word8('x')
+        .tap(function (vars) {
+            t.same(vars, {
+                moo : { x : 1, y : 2, z : 3 },
+                w : 4,
+                x : 5,
+            });
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/loop.js

@@ -0,0 +1,44 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('loop', function (t) {
+    t.plan(3 * 2 + 1);
+    
+    var em = new EventEmitter;
+    
+    binary.stream(em)
+        .loop(function (end, vars) {
+            t.strictEqual(vars, this.vars);
+            this
+                .word16lu('a')
+                .word8u('b')
+                .word8s('c')
+                .tap(function (vars_) {
+                    t.strictEqual(vars, vars_);
+                    if (vars.c < 0) end();
+                })
+            ;
+        })
+        .tap(function (vars) {
+            t.same(vars, { a : 1337, b : 55, c : -5 });
+        })
+    ;
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 2, 10, 88 ]));
+    }, 10);
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 100, 3, 6, 242, 30 ]));
+    }, 20);
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 60, 60, 199, 44 ]));
+    }, 30);
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 57, 5 ]));
+    }, 80);
+    setTimeout(function () {
+        em.emit('data', new Buffer([ 55, 251 ]));
+    }, 90);
+});

lib/unzip/node_modules/binary/test/loop_scan.js

@@ -0,0 +1,54 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('loop scan', function (t) {
+    t.plan(8 + 6 + 2);
+    
+    var em = new EventEmitter;
+    
+    binary.stream(em)
+        .loop(function (end) {
+            var vars_ = this.vars;
+            this
+                .scan('filler', 'BEGINMSG')
+                .buffer('cmd', 3)
+                .word8('num')
+                .tap(function (vars) {
+                    t.strictEqual(vars, vars_);
+                    if (vars.num != 0x02 && vars.num != 0x06) {
+                        t.same(vars.filler.length, 0);
+                    }
+                    if (vars.cmd.toString() == 'end') end();
+                })
+            ;
+        })
+        .tap(function (vars) {
+            t.same(vars.cmd.toString(), 'end');
+			t.same(vars.num, 0x08);
+        })
+    ;
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer(
+            'BEGINMSGcmd\x01'
+            + 'GARBAGEDATAXXXX'
+            + 'BEGINMSGcmd\x02'
+            + 'BEGINMSGcmd\x03'
+        ));
+    }, 10);
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer(
+            'BEGINMSGcmd\x04'
+            + 'BEGINMSGcmd\x05'
+            + 'GARBAGEDATAXXXX'
+            + 'BEGINMSGcmd\x06'
+        ));
+        em.emit('data', new Buffer('BEGINMSGcmd\x07'));
+    }, 20);
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer('BEGINMSGend\x08'));
+    }, 30);
+});

lib/unzip/node_modules/binary/test/lu.js

@@ -0,0 +1,46 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('lu', function (t) {
+    t.plan(8);
+    
+    // note: can't store -12667700813876161 exactly in an ieee float
+    
+    var buf = new Buffer([
+        44, // a == 44
+        43, 2, // b == 555
+        37, 37, 213, 164, // c == 2765432101
+        193, 203, 115, 155, 20, 180, 81, 29, // d == 2112667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8lu('a')
+        .word16lu('b')
+        .word32lu('c')
+        .word64lu('d')
+        .tap(function (vars) {
+            t.same(vars.a, 44);
+            t.same(vars.b, 555);
+            t.same(vars.c, 2765432101);
+            t.ok(
+                Math.abs(vars.d - 2112667700813876161) < 1500
+            );
+        })
+    ;
+    
+    // also check aliases here:
+    binary.parse(buf)
+        .word8le('a')
+        .word16le('b')
+        .word32le('c')
+        .word64le('d')
+        .tap(function (vars) {
+            t.same(vars.a, 44);
+            t.same(vars.b, 555);
+            t.same(vars.c, 2765432101);
+            t.ok(
+                Math.abs(vars.d - 2112667700813876161) < 1500
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/negbs.js

@@ -0,0 +1,29 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('negbs', function (t) {
+    t.plan(4);
+    // note: can't store -12667700813876161 exactly in an ieee float
+    
+    var buf = new Buffer([
+        226, // a == -30
+        246, 219, // b == -2341
+        255, 243, 245, 236, // c == -789012
+        255, 210, 254, 203, 16, 222, 52, 63, // d == -12667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8bs('a')
+        .word16bs('b')
+        .word32bs('c')
+        .word64bs('d')
+        .tap(function (vars) {
+            t.same(vars.a, -30);
+            t.same(vars.b, -2341);
+            t.same(vars.c, -789012);
+            t.ok(
+                Math.abs(vars.d - -12667700813876161) < 1500
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/negls.js

@@ -0,0 +1,29 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('negls', function (t) {
+    t.plan(4);
+    // note: can't store -12667700813876161 exactly in an ieee float
+    
+    var buf = new Buffer([
+        226, // a == -30
+        219, 246, // b == -2341
+        236, 245, 243, 255, // c == -789012
+        63, 52, 222, 16, 203, 254, 210, 255, // d == -12667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8ls('a')
+        .word16ls('b')
+        .word32ls('c')
+        .word64ls('d')
+        .tap(function (vars) {
+            t.same(vars.a, -30);
+            t.same(vars.b, -2341);
+            t.same(vars.c, -789012);
+            t.ok(
+                Math.abs(vars.d - -12667700813876161) < 1000
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/nested.js

@@ -0,0 +1,35 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('nested', function (t) {
+    t.plan(3);
+    var insideDone = false;
+    
+    var em = new EventEmitter;
+    binary.stream(em)
+        .word16be('ab')
+        .tap(function () {
+            this
+                .word8('c')
+                .word8('d')
+                .tap(function () {
+                    insideDone = true;
+                })
+            ;
+        })
+        .tap(function (vars) {
+            t.ok(insideDone);
+            t.same(vars.c, 'c'.charCodeAt(0));
+            t.same(vars.d, 'd'.charCodeAt(0));
+            
+        })
+    ;
+    
+    var strs = [ 'abc', 'def', 'hi', 'jkl' ];
+    var iv = setInterval(function () {
+        var s = strs.shift();
+        if (s) em.emit('data', new Buffer(s));
+        else clearInterval(iv);
+    }, 50);
+});

lib/unzip/node_modules/binary/test/not_enough_buf.js

@@ -0,0 +1,17 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('not enough buf', function (t) {
+    t.plan(3);
+    
+    var vars = binary(new Buffer([1,2,3,4]))
+        .word8('a')
+        .buffer('b', 10)
+        .word8('c')
+        .vars
+    ;
+    
+    t.same(vars.a, 1);
+    t.equal(vars.b.toString(), new Buffer([2,3,4]).toString());
+    t.strictEqual(vars.c, null);
+});

lib/unzip/node_modules/binary/test/not_enough_parse.js

@@ -0,0 +1,19 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('not enough parse', function (t) {
+    t.plan(4);
+    
+    var vars = binary(new Buffer([1,2]))
+        .word8('a')
+        .word8('b')
+        .word8('c')
+        .word8('d')
+        .vars
+    ;
+    
+    t.same(vars.a, 1);
+    t.same(vars.b, 2);
+    t.strictEqual(vars.c, null);
+    t.strictEqual(vars.d, null);
+});

lib/unzip/node_modules/binary/test/parse.js

@@ -0,0 +1,54 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('parse', function (t) {
+    t.plan(6);
+    var res = binary.parse(new Buffer([ 97, 98, 99, 99, 99, 99, 1, 2, 3 ]))
+        .word8('a')
+        .word16be('bc')
+        .skip(3)
+        .buffer('def', 3)
+        .tap(function (vars) {
+            t.equal(vars.a, 97);
+            t.equal(vars.bc, 25187);
+            t.same(
+                [].slice.call(vars.def),
+                [].slice.call(new Buffer([ 1, 2, 3]))
+            );
+        })
+        .vars
+    ;
+    t.equal(res.a, 97);
+    t.equal(res.bc, 25187);
+    t.same(
+        [].slice.call(res.def),
+        [].slice.call(new Buffer([ 1, 2, 3 ]))
+    );
+});
+
+test('loop', function (t) {
+    t.plan(2);
+    var res = binary.parse(new Buffer([ 97, 98, 99, 4, 5, 2, -3, 9 ]))
+        .word8('a')
+        .word16be('bc')
+        .loop(function (end) {
+            var x = this.word8s('x').vars.x;
+            if (x < 0) end();
+        })
+        .tap(function (vars) {
+            t.same(vars, {
+                a : 97,
+                bc : 25187,
+                x : -3,
+            });
+        })
+        .word8('y')
+        .vars
+    ;
+    t.same(res, {
+        a : 97,
+        bc : 25187,
+        x : -3,
+        y : 9,
+    });
+});

lib/unzip/node_modules/binary/test/peek.js

@@ -0,0 +1,40 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('peek', function (t) {
+    t.plan(4);
+    var bufs = [
+        new Buffer([ 6, 1, 6, 1, 6, 9, 0, 0, 0, 97 ]),
+        new Buffer([ 98, 99 ]),
+        new Buffer([ 100, 101, 102 ]),
+    ];
+    
+    var stream = new EventEmitter;
+    var iv = setInterval(function () {
+        var buf = bufs.shift();
+        if (buf) stream.emit('data', buf)
+        else clearInterval(iv)
+    }, 20);
+    
+    binary.stream(stream)
+        .buffer('sixone', 5)
+        .peek(function () {
+            this.word32le('len');
+        })
+        .buffer('buf', 'len')
+        .word8('x')
+        .tap(function (vars) {
+            t.same(
+                [].slice.call(vars.sixone),
+                [].slice.call(new Buffer([ 6, 1, 6, 1, 6 ]))
+            );
+            t.same(vars.buf.length, vars.len);
+            t.same(
+                [].slice.call(vars.buf),
+                [ 9, 0, 0, 0, 97, 98, 99, 100, 101 ]
+            );
+            t.same(vars.x, 102);
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/pipe.js

@@ -0,0 +1,49 @@
+var binary = require('../');
+var test = require('tap').test;
+var Stream = require('stream').Stream;
+
+test('loop', function (t) {
+    t.plan(3 * 2 + 1);
+    
+    var rs = new Stream;
+    rs.readable = true;
+    
+    var ws = binary()
+        .loop(function (end, vars) {
+            t.strictEqual(vars, this.vars);
+            this
+                .word16lu('a')
+                .word8u('b')
+                .word8s('c')
+                .tap(function (vars_) {
+                    t.strictEqual(vars, vars_);
+                    if (vars.c < 0) end();
+                })
+            ;
+        })
+        .tap(function (vars) {
+            t.same(vars, { a : 1337, b : 55, c : -5 });
+        })
+    ;
+    rs.pipe(ws);
+    
+    setTimeout(function () {
+        rs.emit('data', new Buffer([ 2, 10, 88 ]));
+    }, 10);
+    setTimeout(function () {
+        rs.emit('data', new Buffer([ 100, 3, 6, 242, 30 ]));
+    }, 20);
+    setTimeout(function () {
+        rs.emit('data', new Buffer([ 60, 60, 199, 44 ]));
+    }, 30);
+    
+    setTimeout(function () {
+        rs.emit('data', new Buffer([ 57, 5 ]));
+    }, 80);
+    setTimeout(function () {
+        rs.emit('data', new Buffer([ 55, 251 ]));
+    }, 90);
+    setTimeout(function () {
+        rs.emit('end');
+    }, 100);
+});

lib/unzip/node_modules/binary/test/posbs.js

@@ -0,0 +1,29 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('posbs', function (t) {
+    t.plan(4);
+    // note: can't store 12667700813876161 exactly in an ieee float
+    
+    var buf = new Buffer([
+        30, // a == -30
+        9, 37, // b == -2341
+        0, 12, 10, 20, // c == -789012
+        0, 45, 1, 52, 239, 33, 203, 193, // d == 12667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8bs('a')
+        .word16bs('b')
+        .word32bs('c')
+        .word64bs('d')
+        .tap(function (vars) {
+            t.same(vars.a, 30);
+            t.same(vars.b, 2341);
+            t.same(vars.c, 789012);
+            t.ok(
+                Math.abs(vars.d - 12667700813876161) < 1000
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/posls.js

@@ -0,0 +1,29 @@
+var binary = require('../');
+var test = require('tap').test;
+
+test('posls', function (t) {
+    t.plan(4);
+    
+    // note: can't store 12667700813876161 exactly in an ieee float
+    var buf = new Buffer([
+        30, // a == -30
+        37, 9, // b == -2341
+        20, 10, 12, 0, // c == -789012
+        193, 203, 33, 239, 52, 1, 45, 0, // d == 12667700813876161
+    ]);
+    
+    binary.parse(buf)
+        .word8ls('a')
+        .word16ls('b')
+        .word32ls('c')
+        .word64ls('d')
+        .tap(function (vars) {
+            t.same(vars.a, 30);
+            t.same(vars.b, 2341);
+            t.same(vars.c, 789012);
+            t.ok(
+                Math.abs(vars.d - 12667700813876161) < 1000
+            );
+        })
+    ;
+});

lib/unzip/node_modules/binary/test/scan.js

@@ -0,0 +1,33 @@
+var binary = require('../');
+var test = require('tap').test;
+var EventEmitter = require('events').EventEmitter;
+
+test('scan', function (t) {
+    t.plan(4);
+    
+    var em = new EventEmitter;
+    binary(em)
+        .word8('a')
+        .scan('l1', new Buffer('\r\n'))
+        .scan('l2', '\r\n')
+        .word8('z')
+        .tap(function (vars) {
+            t.same(vars.a, 99);
+            t.same(vars.l1.toString(), 'foo bar');
+            t.same(vars.l2.toString(), 'baz');
+            t.same(vars.z, 42);
+        })
+    ;
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer([99,0x66,0x6f,0x6f,0x20]));
+    }, 20);
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer('bar\r'));
+    }, 40);
+    
+    setTimeout(function () {
+        em.emit('data', new Buffer('\nbaz\r\n*'));
+    }, 60);
+});