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handle different content charsets

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1 parent 8b70a1a commit 4fe9cc428928ece47aecaa9f7491d59f478fb653 @disfated disfated committed Jan 8, 2012
Showing with 2,207 additions and 7 deletions.
  1. +1 −0 README.md
  2. +17 −1 lib/restler.js
  3. +10 −1 package.json
  4. +17 −0 test/charsets/gb2312
  5. +1,234 −0 test/charsets/gbk
  6. +418 −0 test/charsets/iso-8859-1
  7. +104 −0 test/charsets/shift_jis
  8. +324 −0 test/charsets/windows-1251
  9. +30 −0 test/charsets/windows-1252
  10. +52 −5 test/restler.js
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@@ -22,6 +22,7 @@ Features
* Deals with basic auth for you, just provide username and password options
* Simple service wrapper that allows you to easily put together REST API libraries
* Transparently handle content-encoded responses (gzip, deflate)
+* Transparently handle different content charsets via `iconv`
API
View
@@ -4,7 +4,8 @@ var sys = require('util'),
url = require('url'),
qs = require('querystring'),
multipart = require('./multipartform'),
- zlib = require('zlib');
+ zlib = require('zlib'),
+ Iconv = require('iconv').Iconv;
function mixin(target, source) {
Object.keys(source).forEach(function(key) {
@@ -123,6 +124,7 @@ mixin(Request.prototype, {
return;
}
response.raw = body;
+ body = self._iconv(body, response);
self._encode(body, response, function(err, body) {
if (err) {
self._fireError(err, response);
@@ -142,6 +144,20 @@ mixin(Request.prototype, {
callback(null, body);
}
},
+ _iconv: function(body, response) {
+ var charset = response.headers['content-type'];
+ if (!charset) return body;
+ charset = charset.match(/\bcharset=(.+)(?:;|$)/i);
+ if (!charset) return body;
+ charset = charset[1].trim().toUpperCase();
+ if (charset == 'UTF-8') return body;
+ try {
+ var iconv = new Iconv(charset, 'UTF-8//TRANSLIT//IGNORE');
+ return iconv.convert(body);
+ } catch (err) {
+ return body;
+ }
+ },
_encode: function(body, response, callback) {
var self = this;
if (self.options.decoding == 'buffer') {
View
@@ -6,5 +6,14 @@
"homepage": "https://github.com/danwrong/restler",
"directories" : { "lib" : "./lib" },
"main" : "./lib/restler",
- "engines": { "node": ">= 0.3.7" }
+ "engines": { "node": ">= 0.3.7" },
+ "dependencies": {
+ "iconv": ">=1.0.0",
+ "zlib" : ">=1.0.0"
+ },
+ "devDependencies": {
+ "nodeunit": ">=0.5.0",
+ "xml2js" : ">=0.1.0",
+ "yaml" : ">=0.2.0"
+ }
}
View
@@ -0,0 +1,17 @@
+<!doctype html><html><head><meta http-equiv="Content-Type" content="text/html;charset=gb2312"><title>�ٶ�һ�£����֪�� </title><style>html{overflow-y:auto}body{font:12px arial;text-align:center;background:#fff}body,p,form,ul,li{margin:0;padding:0;list-style:none}body,form,#fm{position:relative}td{text-align:left}img{border:0}a{color:#00c}a:active{color:#f60}#u{color:#999;padding:4px 10px 5px 0;text-align:right}#u a{margin:0 5px}#u .reg{margin:0}#m{width:680px;margin:0 auto;}#nv a,#nv b,.btn,#lk{font-size:14px}#fm{padding-left:90px;text-align:left}input{border:0;padding:0}#nv{height:19px;font-size:16px;margin:0 0 4px;text-align:left;text-indent:117px}.s_ipt_wr{width:418px;height:30px;display:inline-block;margin-right:5px;background:url(http://www.baidu.com/img/i-1.0.0.png) no-repeat -304px 0;border:1px solid #b6b6b6;border-color:#9a9a9a #cdcdcd #cdcdcd #9a9a9a;vertical-align:top}.s_ipt{width:405px;height:22px;font:16px/22px arial;margin:5px 0 0 7px;background:#fff;outline:none}.s_btn{width:95px;height:32px;padding-top:2px\9;font-size:14px;background:#ddd url(http://www.baidu.com/img/i-1.0.0.png);cursor:pointer}.s_btn_h{background-position:-100px 0}.s_btn_wr{width:97px;height:34px;display:inline-block;background:url(http://www.baidu.com/img/i-1.0.0.png) no-repeat -202px 0;*position:relative;z-index:0;vertical-align:top}#lg img{vertical-align:top;margin-bottom:3px}#lk{margin:33px 0}#lk span{font:14px "����"}#lm{height:60px}#lh{margin:16px 0 5px;word-spacing:3px}.tools{position:absolute;top:-4px;*top:10px;right:-13px;}#mHolder{width:62px;position:relative;z-index:296;display:none}#mCon{height:18px;line-height:18px;position:absolute;cursor:pointer;padding:0 18px 0 0;background:url(http://www.baidu.com/img/bg-1.0.0.gif) no-repeat right -134px;background-position:right -136px\9}#mCon span{color:#00c;cursor:default;display:block}#mCon .hw{text-decoration:underline;cursor:pointer}#mMenu a{width:100%;height:100%;display:block;line-height:22px;text-indent:6px;text-decoration:none;filter:none\9}#mMenu,#user ul{box-shadow:1px 1px 2px #ccc;-moz-box-shadow:1px 1px 2px #ccc;-webkit-box-shadow:1px 1px 2px #ccc;filter: progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color="#cccccc")\9;}#mMenu{width:56px;border:1px solid #9b9b9b;list-style:none;position:absolute;right:7px;top:28px;display:none;background:#fff}#mMenu a:hover{background:#ebebeb}#mMenu .ln{height:1px;background:#ebebeb;overflow:hidden;font-size:1px;line-height:1px;margin-top:-1px}#cp,#cp a{color:#77c}#seth{display:none;behavior:url(#default#homepage)}#setf{display:none}</style>
+<script type="text/javascript">function h(obj){obj.style.behavior='url(#default#homepage)';var a = obj.setHomePage('http://www.baidu.com/');}</script></head>
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+<p id="lk"><a href="http://hi.baidu.com">�ռ�</a>��<a href="http://baike.baidu.com">�ٿ�</a>��<a href="http://www.hao123.com">hao123</a><span> | <a href="/more/">���&gt;&gt;</a></span></p><p id="lm"></p><p><a id="seth" onClick="h(this)" href="http://utility.baidu.com/traf/click.php?id=215&url=http://www.baidu.com" onmousedown="return ns_c({'fm':'behs','tab':'homepage','pos':0})">�Ѱٶ���Ϊ��ҳ</a><a id="setf" onClick="fa(this)" href="javascript:void(0)" onmousedown="return ns_c({'fm':'behs','tab':'favorites','pos':0})">�Ѱٶȼ����ղؼ�</a></p>
+<p id="lh"><a href="http://e.baidu.com/?refer=888">����ٶ��ƹ�</a> | <a href="http://top.baidu.com">������ư�</a> | <a href="http://home.baidu.com">���ڰٶ�</a> | <a href="http://ir.baidu.com">About Baidu</a></p><p id="cp">&copy;2012 Baidu <a href="/duty/">ʹ�ðٶ�ǰ�ض�</a> <a href="http://www.miibeian.gov.cn" target="_blank">��ICP֤030173��</a> <img src="http://gimg.baidu.com/img/gs.gif"></p></div></body>
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+
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+</html>
+
+<script type="text/javascript" src="http://www.baidu.com/cache/hps/js/hps-1.4.js"></script>
+
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