node_modules

8 files changed, 295 insertions, 0 deletions

diff --git a/node_modules/base64-js/LICENSE b/node_modules/base64-js/LICENSE
new file mode 100644
index 000000000..96d3f68a0
--- /dev/null
+++ b/node_modules/base64-js/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014
+
+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.
diff --git a/node_modules/base64-js/README.md b/node_modules/base64-js/README.md
new file mode 100644
index 000000000..e546d86d5
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+++ b/node_modules/base64-js/README.md
@@ -0,0 +1,32 @@
+base64-js
+=========
+
+`base64-js` does basic base64 encoding/decoding in pure JS.
+
+[![build status](https://secure.travis-ci.org/beatgammit/base64-js.png)](http://travis-ci.org/beatgammit/base64-js)
+
+[![testling badge](https://ci.testling.com/beatgammit/base64-js.png)](https://ci.testling.com/beatgammit/base64-js)
+
+Many browsers already have base64 encoding/decoding functionality, but it is for text data, not all-purpose binary data.
+
+Sometimes encoding/decoding binary data in the browser is useful, and that is what this module does.
+
+## install
+
+With [npm](https://npmjs.org) do:
+
+`npm install base64-js`
+
+## methods
+
+`var base64 = require('base64-js')`
+
+`base64` has three exposed functions, `byteLength`, `toByteArray` and `fromByteArray`, which both take a single argument.
+
+* `byteLength` - Takes a base64 string and returns length of byte array
+* `toByteArray` - Takes a base64 string and returns a byte array
+* `fromByteArray` - Takes a byte array and returns a base64 string
+
+## license
+
+MIT
diff --git a/node_modules/base64-js/base64js.min.js b/node_modules/base64-js/base64js.min.js
new file mode 100644
index 000000000..22ad80778
--- /dev/null
+++ b/node_modules/base64-js/base64js.min.js
@@ -0,0 +1 @@
+(function(r){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=r()}else if(typeof define==="function"&&define.amd){define([],r)}else{var e;if(typeof window!=="undefined"){e=window}else if(typeof global!=="undefined"){e=global}else if(typeof self!=="undefined"){e=self}else{e=this}e.base64js=r()}})(function(){var r,e,t;return function r(e,t,n){function o(i,a){if(!t[i]){if(!e[i]){var u=typeof require=="function"&&require;if(!a&&u)return u(i,!0);if(f)return f(i,!0);var d=new Error("Cannot find module '"+i+"'");throw d.code="MODULE_NOT_FOUND",d}var c=t[i]={exports:{}};e[i][0].call(c.exports,function(r){var t=e[i][1][r];return o(t?t:r)},c,c.exports,r,e,t,n)}return t[i].exports}var f=typeof require=="function"&&require;for(var i=0;i<n.length;i++)o(n[i]);return o}({"/":[function(r,e,t){"use strict";t.byteLength=c;t.toByteArray=v;t.fromByteArray=s;var n=[];var o=[];var f=typeof Uint8Array!=="undefined"?Uint8Array:Array;var i="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(var a=0,u=i.length;a<u;++a){n[a]=i[a];o[i.charCodeAt(a)]=a}o["-".charCodeAt(0)]=62;o["_".charCodeAt(0)]=63;function d(r){var e=r.length;if(e%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}return r[e-2]==="="?2:r[e-1]==="="?1:0}function c(r){return r.length*3/4-d(r)}function v(r){var e,t,n,i,a,u;var c=r.length;a=d(r);u=new f(c*3/4-a);n=a>0?c-4:c;var v=0;for(e=0,t=0;e<n;e+=4,t+=3){i=o[r.charCodeAt(e)]<<18|o[r.charCodeAt(e+1)]<<12|o[r.charCodeAt(e+2)]<<6|o[r.charCodeAt(e+3)];u[v++]=i>>16&255;u[v++]=i>>8&255;u[v++]=i&255}if(a===2){i=o[r.charCodeAt(e)]<<2|o[r.charCodeAt(e+1)]>>4;u[v++]=i&255}else if(a===1){i=o[r.charCodeAt(e)]<<10|o[r.charCodeAt(e+1)]<<4|o[r.charCodeAt(e+2)]>>2;u[v++]=i>>8&255;u[v++]=i&255}return u}function l(r){return n[r>>18&63]+n[r>>12&63]+n[r>>6&63]+n[r&63]}function h(r,e,t){var n;var o=[];for(var f=e;f<t;f+=3){n=(r[f]<<16)+(r[f+1]<<8)+r[f+2];o.push(l(n))}return o.join("")}function s(r){var e;var t=r.length;var o=t%3;var f="";var i=[];var a=16383;for(var u=0,d=t-o;u<d;u+=a){i.push(h(r,u,u+a>d?d:u+a))}if(o===1){e=r[t-1];f+=n[e>>2];f+=n[e<<4&63];f+="=="}else if(o===2){e=(r[t-2]<<8)+r[t-1];f+=n[e>>10];f+=n[e>>4&63];f+=n[e<<2&63];f+="="}i.push(f);return i.join("")}},{}]},{},[])("/")});
diff --git a/node_modules/base64-js/index.js b/node_modules/base64-js/index.js
new file mode 100644
index 000000000..8e806ac47
--- /dev/null
+++ b/node_modules/base64-js/index.js
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+'use strict'
+
+exports.byteLength = byteLength
+exports.toByteArray = toByteArray
+exports.fromByteArray = fromByteArray
+
+var lookup = []
+var revLookup = []
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i]
+  revLookup[code.charCodeAt(i)] = i
+}
+
+revLookup['-'.charCodeAt(0)] = 62
+revLookup['_'.charCodeAt(0)] = 63
+
+function placeHoldersCount (b64) {
+  var len = b64.length
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4')
+  }
+
+  // the number of equal signs (place holders)
+  // if there are two placeholders, than the two characters before it
+  // represent one byte
+  // if there is only one, then the three characters before it represent 2 bytes
+  // this is just a cheap hack to not do indexOf twice
+  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
+}
+
+function byteLength (b64) {
+  // base64 is 4/3 + up to two characters of the original data
+  return b64.length * 3 / 4 - placeHoldersCount(b64)
+}
+
+function toByteArray (b64) {
+  var i, j, l, tmp, placeHolders, arr
+  var len = b64.length
+  placeHolders = placeHoldersCount(b64)
+
+  arr = new Arr(len * 3 / 4 - placeHolders)
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  l = placeHolders > 0 ? len - 4 : len
+
+  var L = 0
+
+  for (i = 0, j = 0; i < l; i += 4, j += 3) {
+    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
+    arr[L++] = (tmp >> 16) & 0xFF
+    arr[L++] = (tmp >> 8) & 0xFF
+    arr[L++] = tmp & 0xFF
+  }
+
+  if (placeHolders === 2) {
+    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
+    arr[L++] = tmp & 0xFF
+  } else if (placeHolders === 1) {
+    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
+    arr[L++] = (tmp >> 8) & 0xFF
+    arr[L++] = tmp & 0xFF
+  }
+
+  return arr
+}
+
+function tripletToBase64 (num) {
+  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
+}
+
+function encodeChunk (uint8, start, end) {
+  var tmp
+  var output = []
+  for (var i = start; i < end; i += 3) {
+    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+    output.push(tripletToBase64(tmp))
+  }
+  return output.join('')
+}
+
+function fromByteArray (uint8) {
+  var tmp
+  var len = uint8.length
+  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
+  var output = ''
+  var parts = []
+  var maxChunkLength = 16383 // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1]
+    output += lookup[tmp >> 2]
+    output += lookup[(tmp << 4) & 0x3F]
+    output += '=='
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
+    output += lookup[tmp >> 10]
+    output += lookup[(tmp >> 4) & 0x3F]
+    output += lookup[(tmp << 2) & 0x3F]
+    output += '='
+  }
+
+  parts.push(output)
+
+  return parts.join('')
+}
diff --git a/node_modules/base64-js/package.json b/node_modules/base64-js/package.json
new file mode 100644
index 000000000..bf015d84e
--- /dev/null
+++ b/node_modules/base64-js/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "base64-js",
+  "version": "1.2.0",
+  "description": "Base64 encoding/decoding in pure JS",
+  "keywords": [
+    "base64"
+  ],
+  "homepage": "https://github.com/beatgammit/base64-js",
+  "bugs": {
+    "url": "https://github.com/beatgammit/base64-js/issues"
+  },
+  "license": "MIT",
+  "author": "T. Jameson Little <t.jameson.little@gmail.com>",
+  "files": [
+    "test",
+    "index.js",
+    "base64js.min.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/beatgammit/base64-js.git"
+  },
+  "scripts": {
+    "build": "browserify -s base64js -r ./ | uglifyjs -m > base64js.min.js",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "tape test/*.js"
+  },
+  "devDependencies": {
+    "benchmark": "^2.1.0",
+    "browserify": "^13.0.0",
+    "standard": "*",
+    "tape": "4.x",
+    "uglify-js": "^2.6.2"
+  }
+}
diff --git a/node_modules/base64-js/test/big-data.js b/node_modules/base64-js/test/big-data.js
new file mode 100644
index 000000000..be16ebe6b
--- /dev/null
+++ b/node_modules/base64-js/test/big-data.js
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+var test = require('tape')
+var b64 = require('../')
+
+test('convert big data to base64', function (t) {
+  var b64str, arr, i, length
+  var big = new Uint8Array(64 * 1024 * 1024)
+  for (i = 0, length = big.length; i < length; ++i) {
+    big[i] = i % 256
+  }
+  b64str = b64.fromByteArray(big)
+  arr = b64.toByteArray(b64str)
+  t.ok(equal(arr, big))
+  t.end()
+})
+
+function equal (a, b) {
+  var i
+  var length = a.length
+  if (length !== b.length) return false
+  for (i = 0; i < length; ++i) {
+    if (a[i] !== b[i]) return false
+  }
+  return true
+}
diff --git a/node_modules/base64-js/test/convert.js b/node_modules/base64-js/test/convert.js
new file mode 100644
index 000000000..d68e105d7
--- /dev/null
+++ b/node_modules/base64-js/test/convert.js
@@ -0,0 +1,48 @@
+var test = require('tape')
+var b64 = require('../')
+var checks = [
+  'a',
+  'aa',
+  'aaa',
+  'hi',
+  'hi!',
+  'hi!!',
+  'sup',
+  'sup?',
+  'sup?!'
+]
+
+test('convert to base64 and back', function (t) {
+  t.plan(checks.length * 2)
+
+  for (var i = 0; i < checks.length; i++) {
+    var check = checks[i]
+    var b64Str, arr, str
+
+    b64Str = b64.fromByteArray(map(check, function (char) { return char.charCodeAt(0) }))
+
+    arr = b64.toByteArray(b64Str)
+    str = map(arr, function (byte) { return String.fromCharCode(byte) }).join('')
+
+    t.equal(check, str, 'Checked ' + check)
+    t.equal(b64.byteLength(b64Str), arr.length, 'Checked length for ' + check)
+  }
+})
+
+function map (arr, callback) {
+  var res = []
+  var kValue, mappedValue
+
+  for (var k = 0, len = arr.length; k < len; k++) {
+    if ((typeof arr === 'string' && !!arr.charAt(k))) {
+      kValue = arr.charAt(k)
+      mappedValue = callback(kValue, k, arr)
+      res[k] = mappedValue
+    } else if (typeof arr !== 'string' && k in arr) {
+      kValue = arr[k]
+      mappedValue = callback(kValue, k, arr)
+      res[k] = mappedValue
+    }
+  }
+  return res
+}
diff --git a/node_modules/base64-js/test/url-safe.js b/node_modules/base64-js/test/url-safe.js
new file mode 100644
index 000000000..3203b33d5
--- /dev/null
+++ b/node_modules/base64-js/test/url-safe.js
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+var test = require('tape')
+var b64 = require('../')
+
+test('decode url-safe style base64 strings', function (t) {
+  var expected = [0xff, 0xff, 0xbe, 0xff, 0xef, 0xbf, 0xfb, 0xef, 0xff]
+
+  var actual = b64.toByteArray('//++/++/++//')
+  for (var i = 0; i < actual.length; i++) {
+    t.equal(actual[i], expected[i])
+  }
+
+  actual = b64.toByteArray('__--_--_--__')
+  for (i = 0; i < actual.length; i++) {
+    t.equal(actual[i], expected[i])
+  }
+
+  t.end()
+})