add base files

7 files changed, 404 insertions, 0 deletions

diff --git a/node_modules/progress-stream/.npmignore b/node_modules/progress-stream/.npmignore
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+node_modules
+.DS_Store
diff --git a/node_modules/progress-stream/LICENSE b/node_modules/progress-stream/LICENSE
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+++ b/node_modules/progress-stream/LICENSE
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+Copyright (c) Tobias Baunbæk <[email protected]>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+- Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+- Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/progress-stream/README.md b/node_modules/progress-stream/README.md
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+# progress-stream
+
+Read the progress of a stream. Supports speed and eta.
+
+Gets the lengths of the stream automatically if you're using the request or http module. You can also pass the length on initiation. Progress-stream will also check to see if the stream already have a length property.
+
+	npm install progress-stream
+
+## Usage
+
+This example copies a large file, and prints out the percentage, speed and remaining every 100ms.
+
+```js
+var progress = require('progress-stream');
+var fs = require('fs');
+
+var stat = fs.statSync(filename);
+var str = progress({
+	length: stat.size,
+	time: 100
+});
+
+str.on('progress', function(progress) {
+	console.log(progress);
+
+	/*
+	{
+		percentage: 9.05,
+		transferred: 949624,
+		length: 10485760,
+		remaining: 9536136,
+		eta: 42,
+		runtime: 3,
+		delta: 295396,
+		speed: 949624
+	}
+	*/
+});
+
+fs.createReadStream(filename)
+	.pipe(str)
+	.pipe(fs.createWriteStream(output));
+```
+
+## Methods
+
+### progress([options], [onprogress])
+
+You can instantiate in two ways:
+
+``` js
+var str = progress({time:100});
+str.on('progress', function(progress) { ... });
+```
+
+or inline the progress listener
+
+``` js
+var str = progress({time:100}, function(progress) { ... });
+```
+
+## Properties
+
+### .progress
+
+You can get the progress from the progress property.
+
+``` js
+var str = progress({time:100});
+
+console.log(str.progress);
+
+/*
+{
+	percentage: 9.05,
+	transferred: 949624,
+	length: 10485760,
+	remaining: 9536136,
+	eta: 10,
+	runtime: 0,
+	delta: 295396,
+	speed: 949624
+}
+*/
+```
+
+## Events
+
+### on('progress', function(progress) { ... })
+
+``` js
+var str = progress({time:100});
+str.on('progress', function(progress) { ... });
+```
+
+## Options
+
+### time(integer)
+
+Sets how often progress events is emitted. If omitted then defaults to emit every time a chunk is received.
+
+### speed(integer)
+
+Sets how long the speedometer needs to calculate the speed. Defaults to 5 sec.
+
+### length(integer)
+
+If you already know the length of the stream, then you can set it. Defaults to 0.
+
+### drain(boolean)
+
+In case you don't want to include a readstream after progress-stream, set to true to drain automatically. Defaults to false.
+
+### transferred(integer)
+
+If you want to set how much data have previous been downloaded. Useful for a resumed download.
+
+## Examples
+
+### Using the request module
+
+This example uses request to download a 100 MB file, and writes out the percentage every second.
+
+You can also find an example in `test/request.js`.
+
+``` js
+var progress = require('progress-stream');
+var req = require('request');
+var fs = require('fs');
+
+var str = progress({
+	time: 1000
+});
+
+str.on('progress', function(progress) {
+	console.log(Math.round(progress.percentage)+'%');
+});
+
+req('http://cachefly.cachefly.net/100mb.test', { headers: { 'user-agent': 'test' }})
+	.pipe(str)
+	.pipe(fs.createWriteStream('test.data'));
+```
+
+### Using the http module
+
+In `test/http.js` it's shown how to do it with the http module.
+
+
+## Methods
+
+
+### `setLength(newLength)`
+
+Sometimes, you don't know how big a stream is right away (e.g. multipart file uploads).  You might find out after a few chunks have already passed through the stream, seconds or even minutes later.  In this case, you can use the `setLength` method to recalculate the relevant tracked progress data.
+
+```js
+var str = progress({});
+someFickleStreamInstance.pipe(str).pipe(fs.createWriteStream('test.data'));
+
+someFickleStreamInstance.on('conviction', function nowIKnowMyLength (actualLength) {
+  str.setLength(actualLength);
+});
+```
diff --git a/node_modules/progress-stream/index.js b/node_modules/progress-stream/index.js
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+var through = require('through2');
+var speedometer = require('speedometer');
+
+module.exports = function(options, onprogress) {
+	if (typeof options === 'function') return module.exports(null, options);
+	options = options || {};
+
+	var length = options.length || 0;
+	var time = options.time || 0;
+	var drain = options.drain || false;
+	var transferred = options.transferred || 0;
+	var nextUpdate = Date.now()+time;
+	var delta = 0;
+	var speed = speedometer(options.speed || 5000);
+	var startTime = Date.now();
+
+	var update = {
+		percentage: 0,
+		transferred: transferred,
+		length: length,
+		remaining: length,
+		eta: 0,
+		runtime: 0
+	};
+
+	var emit = function(ended) {
+		update.delta = delta;
+		update.percentage = ended ? 100 : (length ? transferred/length*100 : 0);
+		update.speed = speed(delta);
+		update.eta = Math.round(update.remaining / update.speed);
+		update.runtime = parseInt((Date.now() - startTime)/1000);
+		nextUpdate = Date.now()+time;
+
+		delta = 0;
+
+		tr.emit('progress', update);
+	};
+	var write = function(chunk, enc, callback) {
+		var len = options.objectMode ? 1 : chunk.length;
+		transferred += len;
+		delta += len;
+		update.transferred = transferred;
+		update.remaining = length >= transferred ? length - transferred : 0;
+
+		if (Date.now() >= nextUpdate) emit(false);
+		callback(null, chunk);
+	};
+	var end = function(callback) {
+		emit(true);
+		callback();
+	};
+
+	var tr = through(options.objectMode ? {objectMode:true, highWaterMark:16} : {}, write, end);
+	var onlength = function(newLength) {
+		length = newLength;
+		update.length = length;
+		update.remaining = length - update.transferred;
+		tr.emit('length', length);
+	};
+	
+	// Expose `onlength()` handler as `setLength()` to support custom use cases where length
+	// is not known until after a few chunks have already been pumped, or is
+	// calculated on the fly.
+	tr.setLength = onlength;
+	
+	tr.on('pipe', function(stream) {
+		if (typeof length === 'number') return;
+		// Support http module
+		if (stream.readable && !stream.writable && stream.headers) {
+			return onlength(parseInt(stream.headers['content-length'] || 0));
+		}
+
+		// Support streams with a length property
+		if (typeof stream.length === 'number') {
+			return onlength(stream.length);
+		}
+
+		// Support request module
+		stream.on('response', function(res) {
+			if (!res || !res.headers) return;
+			if (res.headers['content-encoding'] === 'gzip') return;
+			if (res.headers['content-length']) {
+				return onlength(parseInt(res.headers['content-length']));
+			}
+		});
+	});
+
+	if (drain) tr.resume();
+	if (onprogress) tr.on('progress', onprogress);
+
+	tr.progress = function() {
+		update.speed = speed(0);
+		update.eta = Math.round(update.remaining / update.speed);
+
+		return update;
+	};
+	return tr;
+};
diff --git a/node_modules/progress-stream/package.json b/node_modules/progress-stream/package.json
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+{
+  "_from": "progress-stream@^1.1.0",
+  "_id": "[email protected]",
+  "_inBundle": false,
+  "_integrity": "sha1-LNPP6jO6OonJwSHsM0er6asSX3c=",
+  "_location": "/progress-stream",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "progress-stream@^1.1.0",
+    "name": "progress-stream",
+    "escapedName": "progress-stream",
+    "rawSpec": "^1.1.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.1.0"
+  },
+  "_requiredBy": [
+    "/nugget"
+  ],
+  "_resolved": "https://registry.npmjs.org/progress-stream/-/progress-stream-1.2.0.tgz",
+  "_shasum": "2cd3cfea33ba3a89c9c121ec3347abe9ab125f77",
+  "_spec": "progress-stream@^1.1.0",
+  "_where": "/Users/armanshah/Desktop/node-projects/shopping-list/node_modules/nugget",
+  "author": {
+    "name": "freeall",
+    "email": "[email protected]"
+  },
+  "bugs": {
+    "url": "https://github.com/freeall/progress-stream/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "speedometer": "~0.1.2",
+    "through2": "~0.2.3"
+  },
+  "deprecated": false,
+  "description": "Read the progress of a stream",
+  "devDependencies": {
+    "numeral": "~1.5.2",
+    "request": "~2.29.0",
+    "single-line-log": "~1.0.0"
+  },
+  "homepage": "https://github.com/freeall/progress-stream#readme",
+  "keywords": [
+    "stream",
+    "progress",
+    "percentage",
+    "percent",
+    "download",
+    "upload",
+    "file",
+    "streaming",
+    "request",
+    "http"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "index.js",
+  "name": "progress-stream",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://[email protected]/freeall/progress-stream.git"
+  },
+  "scripts": {
+    "test": "node test/http.js && node test/request.js"
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/progress-stream/test/http.js b/node_modules/progress-stream/test/http.js
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+var progress = require('../index');
+var http = require('http');
+var fs = require('fs');
+var log = require('single-line-log').stdout;
+var numeral = require('numeral');
+
+var str = progress({
+	drain: true,
+	time: 100,
+	speed: 20
+});
+str.on('progress', function(progress) {
+	log('Running: '+numeral(progress.runtime).format('00:00:00')+' ('+numeral(progress.transferred).format('0 b')+')\n'+
+		'Left:    '+numeral(progress.eta).format('00:00:00')+' ('+numeral(progress.remaining).format('0 b')+')\n'+
+		numeral(progress.speed).format('0.00b')+'/s '+Math.round(progress.percentage)+'%');
+});
+
+var options = {
+	method: 'GET',
+	host: 'cachefly.cachefly.net',
+	path: '/10mb.test',
+	headers: {
+		'user-agent': 'testy test'
+	}
+};
+http.request(options, function(response) {
+	response.pipe(str);
+}).end();
+
+console.log('progress-stream using http module - downloading 10 MB file');
diff --git a/node_modules/progress-stream/test/request.js b/node_modules/progress-stream/test/request.js
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+var progress = require('../index');
+var req = require('request');
+var fs = require('fs');
+var log = require('single-line-log').stdout;
+var numeral = require('numeral');
+
+var str = progress({
+	drain: true,
+	time: 100
+}, function(progress) {
+	log('Running: '+numeral(progress.runtime).format('00:00:00')+' ('+numeral(progress.transferred).format('0 b')+')\n'+
+		'Left:    '+numeral(progress.eta).format('00:00:00')+' ('+numeral(progress.remaining).format('0 b')+')\n'+
+		numeral(progress.speed).format('0.00b')+'/s '+Math.round(progress.percentage)+'%');
+});
+
+req('http://cachefly.cachefly.net/10mb.test', {
+	headers: { 'user-agent': 'test' }
+}).pipe(str);
+
+console.log('progress-stream using request module - downloading 10 MB file');