Fixed root is undefined in some special environment.

2026-08-12 20:27:33 +08:00 · 2017-02-08 09:57:33 +08:00
parent d125d5a40a
commit e7beb9f012
14 changed files with 157 additions and 157 deletions
@@ -1,2 +1,2 @@
+/node_modules/
 /tests/
-node_modules/
@@ -1,2 +1,2 @@
-node_modules
-my_test
+/node_modules/
+/covreporter/
@@ -1,4 +0,0 @@
-my_test
-covreporter
-build
-tests
@@ -1,12 +1,11 @@
 language: node_js
 node_js:
-  - "0.11"
-  - "0.10"
-  - "0.8"
+  - "0.12.15"
+  - "4.5"
+  - "6.5.0"
 before_install:
-  - npm install mocha -g
-  - npm install coveralls -g
-  - npm install mocha-lcov-reporter -g
+  - npm install coveralls
+  - npm install mocha-lcov-reporter
 script: npm run-script coveralls
 branches:
  only:
@@ -1,24 +1,36 @@
-# v0.2.1 / 2015-04-03
+# Change Log

-* Support AMD.
+## v0.2.2 / 2017-02-08
+### Fixed
+- `root` is undefined in some special environment.

-# v0.2.0 / 2015-02-28
+## v0.2.1 / 2015-04-03
+### Added
+- support AMD.

-* Remove ascii parameter.
-* Improve performance.
-* Add test case.
+## v0.2.0 / 2015-02-28
+### Added
+- test cases.

-# v0.1.2 / 2015-01-07
+### Removed
+- ascii parameter.

-* Add bower package.
-* Fixed JSHint warnings.
-* Add travis.
-* Add coveralls.
+### Improved
+- performance.

-# v0.1.1 / 2014-07-27
+## v0.1.2 / 2015-01-07
+### Added
+-  bower package.
+- travis.
+- coveralls.

-Fixed accents bug
+### Fixed
+- JSHint warnings.

-# v0.1.0 / 2014-01-05
+## v0.1.1 / 2014-07-27
+### Fixed
+- accents bug

-Initial release
+## v0.1.0 / 2014-01-05
+### Added
+- initial release.
@@ -1,4 +1,4 @@
-Copyright 2014-2015 emn178@gmail.com
+Copyright 2014-2017 Chen, Yi-Cyuan

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -27,7 +27,7 @@ md2('Message to hash');
 ```
 If you use node.js, you should require the module first:
 ```JavaScript
-md2 = require('js-md2');
+var md2 = require('js-md2');
 ```
 If you use require.js, you should require the module first:
 ```JavaScript
@@ -37,56 +37,18 @@ require(['md2.js'], function(md2) {
 ```

 ## Example
-Code
 ```JavaScript
-md2('');
-md2('The quick brown fox jumps over the lazy dog');
-md2('The quick brown fox jumps over the lazy dog.');
+md2(''); // 8350e5a3e24c153df2275c9f80692773
+md2('The quick brown fox jumps over the lazy dog'); // 03d85a0d629d2c442e987525319fc471
+md2('The quick brown fox jumps over the lazy dog.'); // 71eaa7e440b611e41a6f0d97384b342a
+
+// It also supports UTF-8 encoding
+md2('中文'); // 7af93c270b0ec392ca2f0d90a927cf8a
 ```
-Output

-    8350e5a3e24c153df2275c9f80692773
-    03d85a0d629d2c442e987525319fc471
-    71eaa7e440b611e41a6f0d97384b342a
-
-It also supports UTF-8 encoding:
-
-Code
-```JavaScript
-md2('中文');
-```
-Output
-
-    7af93c270b0ec392ca2f0d90a927cf8a
-
-## Extensions
-### jQuery
-If you prefer jQuery style, you can add following code to add a jQuery extension.
-
-Code
-```JavaScript
-jQuery.md2 = md2
-```
-And then you could use like this:
-```JavaScript
-$.md2('message');
-```
-### Prototype
-If you prefer prototype style, you can add following code to add a prototype extension.
-
-Code
-```JavaScript
-String.prototype.md2 = function() {
-  return md2(this);
-};
-```
-And then you could use like this:
-```JavaScript
-'message'.md2();
-```
 ## License
 The project is released under the [MIT license](http://www.opensource.org/licenses/MIT).

 ## Contact
 The project's website is located at https://github.com/emn178/js-md2  
-Author: emn178@gmail.com
+Author: Chen, Yi-Cyuan (emn178@gmail.com)
@@ -1,6 +1,6 @@
 {
  "name": "js-md2",
-  "version": "0.2.1",
+  "version": "0.2.2",
  "main": ["src/md2.js"],
  "ignore": [
    "samples",
@@ -1,14 +1,10 @@
-/*
- * js-md5 v0.2.1
- * https://github.com/emn178/js-md2
+/**
+ * [js-md2]{@link https://github.com/emn178/js-md2}
 *
- * Copyright 2014-2015, emn178@gmail.com
- *
- * Licensed under the MIT license:
- * http://www.opensource.org/licenses/MIT
+ * @namespace md2
+ * @version 0.2.2
+ * @author Chen, Yi-Cyuan [emn178@gmail.com]
+ * @copyright Chen, Yi-Cyuan 2014-2017
+ * @license MIT
 */
-(function(h,v){"object"==typeof process&&process.versions&&process.versions.node&&(h=global);var u="function"==typeof define&&define.amd,q="0123456789abcdef".split(""),r=[41,46,67,201,162,216,124,1,61,54,84,161,236,240,6,19,98,167,5,243,192,199,115,140,152,147,43,217,188,76,130,202,30,155,87,60,253,212,224,22,103,66,111,24,138,23,229,18,190,78,196,214,218,158,222,73,160,251,245,142,187,47,238,122,169,104,121,145,21,178,7,63,148,194,16,137,11,34,95,33,128,127,93,154,90,144,50,39,53,62,204,231,191,
-247,151,3,255,25,48,179,72,165,181,209,215,94,146,42,172,86,170,198,79,184,56,210,150,164,125,182,118,252,107,226,156,116,4,241,69,157,112,89,100,113,135,32,134,91,207,101,230,45,168,2,27,96,37,173,174,176,185,246,28,70,97,105,52,64,126,15,85,71,163,35,221,81,175,58,195,92,249,206,186,197,234,38,44,83,13,110,133,40,132,9,211,223,205,244,65,129,77,82,106,220,55,200,108,193,171,250,36,225,123,8,12,189,177,74,120,136,149,139,227,99,232,109,233,203,213,254,59,0,29,57,242,239,183,14,102,88,208,228,166,
-119,114,248,235,117,75,10,49,68,80,180,143,237,31,26,219,153,141,51,159,17,131,20],c=[],a=[],k=[],g=function(e){var d,b,l,f,h=0,g=1,m=0,n=0,p=0,t=e.length;for(b=0;16>b;++b)a[b]=k[b]=0;c[16]=c[17]=c[18]=0;do{c[0]=c[16];c[1]=c[17];c[2]=c[18];c[16]=c[17]=c[18]=c[3]=c[4]=c[5]=c[6]=c[7]=c[8]=c[9]=c[10]=c[11]=c[12]=c[13]=c[14]=c[15]=0;for(b=n;m<t&&16>b;++m)d=e.charCodeAt(m),128>d?c[b++]=d:(2048>d?c[b++]=192|d>>6:(55296>d||57344<=d?c[b++]=224|d>>12:(d=65536+((d&1023)<<10|e.charCodeAt(++m)&1023),c[b++]=240|
-d>>18,c[b++]=128|d>>12&63),c[b++]=128|d>>6&63),c[b++]=128|d&63);p+=b-n;n=b-16;if(m==t&&16>b)for(g=2,f=16-(p&15);16>b;++b)c[b]=f;for(b=0;16>b;++b)k[b]^=r[c[b]^h],h=k[b];for(b=0;b<g;++b)for(d=0===b?c:k,a[16]=d[0],a[32]=a[16]^a[0],a[17]=d[1],a[33]=a[17]^a[1],a[18]=d[2],a[34]=a[18]^a[2],a[19]=d[3],a[35]=a[19]^a[3],a[20]=d[4],a[36]=a[20]^a[4],a[21]=d[5],a[37]=a[21]^a[5],a[22]=d[6],a[38]=a[22]^a[6],a[23]=d[7],a[39]=a[23]^a[7],a[24]=d[8],a[40]=a[24]^a[8],a[25]=d[9],a[41]=a[25]^a[9],a[26]=d[10],a[42]=a[26]^
-a[10],a[27]=d[11],a[43]=a[27]^a[11],a[28]=d[12],a[44]=a[28]^a[12],a[29]=d[13],a[45]=a[29]^a[13],a[30]=d[14],a[46]=a[30]^a[14],a[31]=d[15],a[47]=a[31]^a[15],d=f=0;18>d;++d){for(l=0;48>l;++l)a[l]=f=a[l]^r[f];f=f+d&255}}while(1==g);e="";for(b=0;16>b;++b)e+=q[a[b]>>4&15]+q[a[b]&15];return e};!h.JS_MD2_TEST&&"object"==typeof module&&module.exports?module.exports=g:(u&&define(function(){return g}),h.md2=g)})(this);
+!function(){"use strict";var o="object"==typeof window?window:{},e=!o.JS_MD2_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node;e&&(o=global);var r=!o.JS_MD2_NO_COMMON_JS&&"object"==typeof module&&module.exports,f="function"==typeof define&&define.amd,t="0123456789abcdef".split(""),n=[41,46,67,201,162,216,124,1,61,54,84,161,236,240,6,19,98,167,5,243,192,199,115,140,152,147,43,217,188,76,130,202,30,155,87,60,253,212,224,22,103,66,111,24,138,23,229,18,190,78,196,214,218,158,222,73,160,251,245,142,187,47,238,122,169,104,121,145,21,178,7,63,148,194,16,137,11,34,95,33,128,127,93,154,90,144,50,39,53,62,204,231,191,247,151,3,255,25,48,179,72,165,181,209,215,94,146,42,172,86,170,198,79,184,56,210,150,164,125,182,118,252,107,226,156,116,4,241,69,157,112,89,100,113,135,32,134,91,207,101,230,45,168,2,27,96,37,173,174,176,185,246,28,70,97,105,52,64,126,15,85,71,163,35,221,81,175,58,195,92,249,206,186,197,234,38,44,83,13,110,133,40,132,9,211,223,205,244,65,129,77,82,106,220,55,200,108,193,171,250,36,225,123,8,12,189,177,74,120,136,149,139,227,99,232,109,233,203,213,254,59,0,29,57,242,239,183,14,102,88,208,228,166,119,114,248,235,117,75,10,49,68,80,180,143,237,31,26,219,153,141,51,159,17,131,20],d=[],i=[],s=[],c=function(o){var e,r,f,c,p,u,a=0,l=1,_=0,v=0,b=0,m=o.length;for(r=0;16>r;++r)i[r]=s[r]=0;d[16]=d[17]=d[18]=0;do{for(d[0]=d[16],d[1]=d[17],d[2]=d[18],d[16]=d[17]=d[18]=d[3]=d[4]=d[5]=d[6]=d[7]=d[8]=d[9]=d[10]=d[11]=d[12]=d[13]=d[14]=d[15]=0,r=v;m>_&&16>r;++_)e=o.charCodeAt(_),128>e?d[r++]=e:2048>e?(d[r++]=192|e>>6,d[r++]=128|63&e):55296>e||e>=57344?(d[r++]=224|e>>12,d[r++]=128|e>>6&63,d[r++]=128|63&e):(e=65536+((1023&e)<<10|1023&o.charCodeAt(++_)),d[r++]=240|e>>18,d[r++]=128|e>>12&63,d[r++]=128|e>>6&63,d[r++]=128|63&e);if(b+=r-v,v=r-16,_===m&&16>r)for(l=2,p=16-(15&b);16>r;++r)d[r]=p;for(r=0;16>r;++r)s[r]^=n[d[r]^a],a=s[r];for(r=0;l>r;++r)for(u=0===r?d:s,i[16]=u[0],i[32]=i[16]^i[0],i[17]=u[1],i[33]=i[17]^i[1],i[18]=u[2],i[34]=i[18]^i[2],i[19]=u[3],i[35]=i[19]^i[3],i[20]=u[4],i[36]=i[20]^i[4],i[21]=u[5],i[37]=i[21]^i[5],i[22]=u[6],i[38]=i[22]^i[6],i[23]=u[7],i[39]=i[23]^i[7],i[24]=u[8],i[40]=i[24]^i[8],i[25]=u[9],i[41]=i[25]^i[9],i[26]=u[10],i[42]=i[26]^i[10],i[27]=u[11],i[43]=i[27]^i[11],i[28]=u[12],i[44]=i[28]^i[12],i[29]=u[13],i[45]=i[29]^i[13],i[30]=u[14],i[46]=i[30]^i[14],i[31]=u[15],i[47]=i[31]^i[15],p=0,f=0;18>f;++f){for(c=0;48>c;++c)i[c]=p=i[c]^n[p];p=p+f&255}}while(1===l);var w="";for(r=0;16>r;++r)w+=t[i[r]>>4&15]+t[15&i[r]];return w};r?module.exports=c:(o.md2=c,f&&define(function(){return c}))}();
@@ -1,15 +1,19 @@
 {
  "name": "js-md2",
-  "version": "0.2.1",
+  "version": "0.2.2",
  "description": "A simple MD2 hash function for JavaScript supports UTF-8 encoding.",
  "main": "src/md2.js",
  "devDependencies": {
    "expect.js": "~0.3.1",
-    "jscoverage": "~0.5.9"
+    "jscoverage": "~0.5.9",
+    "mocha": "~2.3.4",
+    "uglifyjs": "~2.4.10"
  },
  "scripts": {
    "test": "mocha tests/node-test.js -r jscoverage",
-    "coveralls": "mocha tests/node-test.js -R mocha-lcov-reporter -r jscoverage | coveralls"
+    "report": "mocha tests/node-test.js -r jscoverage --covout=html",
+    "coveralls": "mocha tests/node-test.js -R mocha-lcov-reporter -r jscoverage | coveralls",
+    "build": "uglifyjs src/md2.js --compress --mangle --comments --output build/md2.min.js"
  },
  "repository": {
    "type": "git",
@@ -23,7 +27,7 @@
    "HMAC"
  ],
  "license": "MIT",
-  "author": "emn178 <emn178@gmail.com>",
+  "author": "Chen, Yi-Cyuan <emn178@gmail.com>",
  "homepage": "https://github.com/emn178/js-md2",
  "bugs": {
    "url": "https://github.com/emn178/js-md2/issues"
@@ -1,24 +1,27 @@
-/*
- * js-md5 v0.2.1
- * https://github.com/emn178/js-md2
+/**
+ * [js-md2]{@link https://github.com/emn178/js-md2}
 *
- * Copyright 2014-2015, emn178@gmail.com
- *
- * Licensed under the MIT license:
- * http://www.opensource.org/licenses/MIT
+ * @namespace md2
+ * @version 0.2.2
+ * @author Chen, Yi-Cyuan [emn178@gmail.com]
+ * @copyright Chen, Yi-Cyuan 2014-2017
+ * @license MIT
 */
-;(function(root, undefined) {
+/*jslint bitwise: true */
+(function () {
  'use strict';

-  var NODE_JS = typeof process == 'object' && process.versions && process.versions.node;
+  var root = typeof window === 'object' ? window : {};
+  var NODE_JS = !root.JS_MD2_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node;
  if (NODE_JS) {
    root = global;
  }
-  var COMMON_JS = !root.JS_MD2_TEST && typeof module == 'object' && module.exports;
-  var AMD = typeof define == 'function' && define.amd;
+  var COMMON_JS = !root.JS_MD2_NO_COMMON_JS && typeof module === 'object' && module.exports;
+  var AMD = typeof define === 'function' && define.amd;
  var HEX_CHARS = '0123456789abcdef'.split('');

-  var S = [ 0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, 0x3D, 0x36, 0x54, 0xA1, 0xEC, 0xF0, 0x06, 0x13,
+  var S = [
+    0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, 0x3D, 0x36, 0x54, 0xA1, 0xEC, 0xF0, 0x06, 0x13,
    0x62, 0xA7, 0x05, 0xF3, 0xC0, 0xC7, 0x73, 0x8C, 0x98, 0x93, 0x2B, 0xD9, 0xBC, 0x4C, 0x82, 0xCA, 
    0x1E, 0x9B, 0x57, 0x3C, 0xFD, 0xD4, 0xE0, 0x16, 0x67, 0x42, 0x6F, 0x18, 0x8A, 0x17, 0xE5, 0x12, 
    0xBE, 0x4E, 0xC4, 0xD6, 0xDA, 0x9E, 0xDE, 0x49, 0xA0, 0xFB, 0xF5, 0x8E, 0xBB, 0x2F, 0xEE, 0x7A, 
@@ -33,7 +36,8 @@
    0x6A, 0xDC, 0x37, 0xC8, 0x6C, 0xC1, 0xAB, 0xFA, 0x24, 0xE1, 0x7B, 0x08, 0x0C, 0xBD, 0xB1, 0x4A, 
    0x78, 0x88, 0x95, 0x8B, 0xE3, 0x63, 0xE8, 0x6D, 0xE9, 0xCB, 0xD5, 0xFE, 0x3B, 0x00, 0x1D, 0x39, 
    0xF2, 0xEF, 0xB7, 0x0E, 0x66, 0x58, 0xD0, 0xE4, 0xA6, 0x77, 0x72, 0xF8, 0xEB, 0x75, 0x4B, 0x0A, 
-            0x31, 0x44, 0x50, 0xB4, 0x8F, 0xED, 0x1F, 0x1A, 0xDB, 0x99, 0x8D, 0x33, 0x9F, 0x11, 0x83, 0x14];
+    0x31, 0x44, 0x50, 0xB4, 0x8F, 0xED, 0x1F, 0x1A, 0xDB, 0x99, 0x8D, 0x33, 0x9F, 0x11, 0x83, 0x14
+  ];

  var M = [], X = [], C = [];

@@ -76,7 +80,7 @@
      bytes += i - start;
      start = i - 16;

-      if(index == length && i < 16) {
+      if (index === length && i < 16) {
        loop = 2;
        t = 16 - (bytes & 15);
        for (; i < 16; ++i) {
@@ -133,7 +137,7 @@
          t = (t + j) & 0xFF;
        }
      }
-    } while(loop == 1);
+    } while (loop === 1);

    var hex = '';
    for (i = 0; i < 16; ++i) {
@@ -145,11 +149,11 @@
  if (COMMON_JS) {
    module.exports = md2;
  } else {
+    root.md2 = md2;
    if (AMD) {
      define(function() {
        return md2;
      });
    }
-    root.md2 = md2;
  }
-}(this));
+})();
@@ -1,23 +1,50 @@
-md2 = require('../src/md2.js');
+// Node.js env
 expect = require('expect.js');
+md2 = require('../src/md2.js');
 require('./test.js');

 delete require.cache[require.resolve('../src/md2.js')]
 delete require.cache[require.resolve('./test.js')]
 md2 = null

-JS_MD2_TEST = true;
+// Webpack browser env
+JS_MD2_NO_NODE_JS = true;
+window = global;
+md2 = require('../src/md2.js');
+require('./test.js');
+
+delete require.cache[require.resolve('../src/md2.js')]
+delete require.cache[require.resolve('./test.js')]
+md2 = null
+
+// browser env
+JS_MD2_NO_NODE_JS = true;
+JS_MD2_NO_COMMON_JS = true;
+window = global;
 require('../src/md2.js');
 require('./test.js');

-delete require.cache[require.resolve('../src/md2.js')]
-delete require.cache[require.resolve('./test.js')]
-md2 = null
+delete require.cache[require.resolve('../src/md2.js')];
+delete require.cache[require.resolve('./test.js')];
+md2 = null;

+// browser AMD
+JS_MD2_NO_NODE_JS = true;
+JS_MD2_NO_COMMON_JS = true;
+window = global;
 define = function (func) {
  md2 = func();
+  require('./test.js');
 };
 define.amd = true;

 require('../src/md2.js');
-require('./test.js');
+
+
+// define = function(func) {
+//   md2 = func();
+// };
+// define.amd = true;
+
+// require('../src/md2.js');
+// require('./test.js');