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Dev: Use safe decodeUriComponent

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surunzi
2018-03-28 08:45:22 +08:00
parent 63010b3d52
commit 92d4530a2b
4 changed files with 1066 additions and 250 deletions
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71
doc/UTIL_API.md
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@@ -962,6 +962,20 @@ dateFormat('yyyy-mm-dd HH:MM:ss'); // -> 2016-11-19 19:00:04
dateFormat(new Date(), 'yyyy-mm-dd'); // -> 2016-11-19 dateFormat(new Date(), 'yyyy-mm-dd'); // -> 2016-11-19
``` ```
## decodeUriComponent
Better decodeURIComponent that does not throw if input is invalid.
|Name |Type |Desc |
|------|------|----------------|
|str |string|String to decode|
|return|string|Decoded string |
```javascript
decodeUriComponent('%%25%'); // -> '%%%'
decodeUriComponent('%E0%A4%A'); // -> '\xE0\xA4%A'
```
## defaults ## defaults
Fill in undefined properties in object with the first value present in the following list of defaults objects. Fill in undefined properties in object with the first value present in the following list of defaults objects.
@@ -2244,6 +2258,35 @@ type(function () {}); // -> 'function'
type([]); // -> 'array' type([]); // -> 'array'
``` ```
## ucs2
UCS-2 encoding and decoding.
### encode
Create a string using an array of code point values.
|Name |Type |Desc |
|------|------|--------------------|
|arr |array |Array of code points|
|return|string|Encoded string |
### decode
Create an array of code point values using a string.
|Name |Type |Desc |
|------|------|--------------------|
|str |string|Input string |
|return|array |Array of code points|
```javascript
ucs2.encode([0x61, 0x62, 0x63]); // -> 'abc'
ucs2.decode('abc'); // -> [0x61, 0x62, 0x63]
'𝌆'.length; // -> 2
ucs2.decode('𝌆').length; // -> 1
```
## uniqId ## uniqId
Generate a globally-unique id. Generate a globally-unique id.
@@ -2284,6 +2327,34 @@ Convert the first character of string to upper case.
upperFirst('red'); // -> Red upperFirst('red'); // -> Red
``` ```
## utf8
UTF-8 encoding and decoding.
### encode
Turn any UTF-8 decoded string into UTF-8 encoded string.
|Name |Type |Desc |
|------|------|----------------|
|str |string|String to encode|
|return|string|Encoded string |
### decode
|Name |Type |Desc |
|------------|-------|----------------------|
|str |string |String to decode |
|[safe=false]|boolean|Suppress error if true|
|return |string |Decoded string |
Turn any UTF-8 encoded string into UTF-8 decoded string.
```javascript
utf8.encode('\uD800\uDC00'); // -> '\xF0\x90\x80\x80'
utf8.decode('\xF0\x90\x80\x80'); // -> '\uD800\uDC00'
```
## values ## values
Create an array of the own enumerable property values of object. Create an array of the own enumerable property values of object.

11
src/Resources/Resources.js
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@@ -16,7 +16,8 @@ import {
isErudaEl, isErudaEl,
toArr, toArr,
concat, concat,
rmCookie rmCookie,
decodeUriComponent
} from '../lib/util'; } from '../lib/util';
export default class Resources extends Tool export default class Resources extends Tool
@@ -170,13 +171,7 @@ export default class Resources extends Tool
each(document.cookie.split(';'), function (val, t) each(document.cookie.split(';'), function (val, t)
{ {
val = val.split('='); val = val.split('=');
try t = decodeUriComponent(val[1]);
{
t = decodeURIComponent(val[1]);
} catch(e)
{
t = val[1];
}
cookieData.push({ cookieData.push({
key: trim(val[0]), key: trim(val[0]),
val: t val: t

617
src/lib/util.js
View File

@@ -774,6 +774,313 @@ export var toStr = _.toStr = (function ()
return exports; return exports;
})(); })();
/* ------------------------------ ucs2 ------------------------------ */
export var ucs2 = _.ucs2 = (function (exports)
{
/* UCS-2 encoding and decoding.
*
* ### encode
*
* Create a string using an array of code point values.
*
* |Name |Type |Desc |
* |------|------|--------------------|
* |arr |array |Array of code points|
* |return|string|Encoded string |
*
* ### decode
*
* Create an array of code point values using a string.
*
* |Name |Type |Desc |
* |------|------|--------------------|
* |str |string|Input string |
* |return|array |Array of code points|
*
* ```javascript
* ucs2.encode([0x61, 0x62, 0x63]); // -> 'abc'
* ucs2.decode('abc'); // -> [0x61, 0x62, 0x63]
* '𝌆'.length; // -> 2
* ucs2.decode('𝌆').length; // -> 1
* ```
*/
/* module
* env: all
* test: all
*/
// https://mathiasbynens.be/notes/javascript-encoding
exports = {
encode: function (arr)
{
return String.fromCodePoint.apply(String, arr);
},
decode: function (str)
{
var ret = [];
var i = 0,
len = str.length;
while(i < len)
{
var c = str.charCodeAt(i++);
// A high surrogate
if (c >= 0xD800 && c <= 0xDBFF && i < len)
{
var tail = str.charCodeAt(i++);
// nextC >= 0xDC00 && nextC <= 0xDFFF
if ((tail & 0xFC00) === 0xDC00)
{
// C = (H - 0xD800) * 0x400 + L - 0xDC00 + 0x10000
ret.push(((c & 0x3FF) << 10) + (tail & 0x3FF) + 0x10000);
} else
{
ret.push(c);
i--;
}
} else
{
ret.push(c);
}
}
return ret;
}
};
return exports;
})({});
/* ------------------------------ utf8 ------------------------------ */
export var utf8 = _.utf8 = (function (exports)
{
/* UTF-8 encoding and decoding.
*
* ### encode
*
* Turn any UTF-8 decoded string into UTF-8 encoded string.
*
* |Name |Type |Desc |
* |------|------|----------------|
* |str |string|String to encode|
* |return|string|Encoded string |
*
* ### decode
*
* |Name |Type |Desc |
* |------------|-------|----------------------|
* |str |string |String to decode |
* |[safe=false]|boolean|Suppress error if true|
* |return |string |Decoded string |
*
* Turn any UTF-8 encoded string into UTF-8 decoded string.
*
* ```javascript
* utf8.encode('\uD800\uDC00'); // -> '\xF0\x90\x80\x80'
* utf8.decode('\xF0\x90\x80\x80'); // -> '\uD800\uDC00'
* ```
*/
/* module
* env: all
* test: all
*/
/* dependencies
* ucs2
*/
// https://encoding.spec.whatwg.org/#utf-8
exports = {
encode: function (str)
{
var codePoints = ucs2.decode(str);
var byteArr = '';
for (var i = 0, len = codePoints.length; i < len; i++)
{
byteArr += encodeCodePoint(codePoints[i]);
}
return byteArr;
},
decode: function decode(str, safe)
{
byteArr = ucs2.decode(str);
byteIdx = 0;
byteCount = byteArr.length;
codePoint = 0;
bytesSeen = 0;
bytesNeeded = 0;
lowerBoundary = 0x80;
upperBoundary = 0xBF;
var codePoints = [];
var tmp;
while((tmp = decodeCodePoint(safe)) !== false)
{
codePoints.push(tmp);
}
return ucs2.encode(codePoints);
}
};
var fromCharCode = String.fromCharCode;
function encodeCodePoint(codePoint)
{
// U+0000 to U+0080, ASCII code point
if ((codePoint & 0xFFFFFF80) === 0)
{
return fromCharCode(codePoint);
}
var ret = '',
count,
offset;
// U+0080 to U+07FF, inclusive
if ((codePoint & 0xFFFFF800) === 0)
{
count = 1;
offset = 0xC0;
} else if ((codePoint & 0xFFFF0000) === 0)
{
// U+0800 to U+FFFF, inclusive
count = 2;
offset = 0xE0;
} else if ((codePoint & 0xFFE00000) == 0)
{
// U+10000 to U+10FFFF, inclusive
count = 3;
offset = 0xF0;
}
ret += fromCharCode((codePoint >> (6 * count)) + offset);
while (count > 0)
{
var tmp = codePoint >> (6 * (count - 1));
ret += fromCharCode(0x80 | tmp & 0x3F);
count--;
}
return ret;
}
var byteArr,
byteIdx,
byteCount,
codePoint,
bytesSeen,
bytesNeeded,
lowerBoundary,
upperBoundary;
function decodeCodePoint(safe)
{
/* eslint-disable no-constant-condition */
while (true)
{
if (byteIdx >= byteCount && bytesNeeded)
{
if (safe) return goBack();
throw new Error('Invalid byte index');
}
if (byteIdx === byteCount) return false;
var byte = byteArr[byteIdx];
byteIdx++;
if (!bytesNeeded)
{
// 0x00 to 0x7F
if ((byte & 0x80) === 0)
{
return byte;
}
// 0xC2 to 0xDF
if ((byte & 0xE0) === 0xC0)
{
bytesNeeded = 1;
codePoint = byte & 0x1F;
} else if ((byte & 0xF0) === 0xE0)
{
// 0xE0 to 0xEF
if (byte === 0xE0) lowerBoundary = 0xA0;
if (byte === 0xED) upperBoundary = 0x9F;
bytesNeeded = 2;
codePoint = byte & 0xF;
} else if ((byte & 0xF8) === 0xF0)
{
// 0xF0 to 0xF4
if (byte === 0xF0) lowerBoundary = 0x90;
if (byte === 0xF4) upperBoundary = 0x8F;
bytesNeeded = 3;
codePoint = byte & 0x7;
} else
{
if (safe) return goBack();
throw new Error('Invalid UTF-8 detected');
}
continue;
}
if (byte < lowerBoundary || byte > upperBoundary)
{
if (safe) {
byteIdx--;
return goBack();
}
throw new Error('Invalid continuation byte');
}
lowerBoundary = 0x80;
upperBoundary = 0xBF;
codePoint = (codePoint << 6) | (byte & 0x3F);
bytesSeen++;
if (bytesSeen !== bytesNeeded) continue;
var tmp = codePoint;
codePoint = 0;
bytesNeeded = 0;
bytesSeen = 0;
return tmp;
}
}
function goBack()
{
var start = byteIdx - bytesSeen - 1;
byteIdx = start + 1;
codePoint = 0;
bytesNeeded = 0;
bytesSeen = 0;
lowerBoundary = 0x80;
upperBoundary = 0xBF;
return byteArr[start];
}
return exports;
})({});
/* ------------------------------ isBrowser ------------------------------ */ /* ------------------------------ isBrowser ------------------------------ */
export var isBrowser = _.isBrowser = (function (exports) export var isBrowser = _.isBrowser = (function (exports)
@@ -1696,127 +2003,6 @@ export var defaults = _.defaults = (function (exports)
return exports; return exports;
})({}); })({});
/* ------------------------------ cookie ------------------------------ */
export var cookie = _.cookie = (function (exports)
{
/* Simple api for handling browser cookies.
*
* ### get
*
* Get cookie value.
*
* |Name |Type |Desc |
* |------|------|--------------------------|
* |key |string|Cookie key |
* |return|string|Corresponding cookie value|
*
* ### set
*
* Set cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |val |string |Cookie value |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ### remove
*
* Remove cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ```javascript
* cookie.set('a', '1', {path: '/'});
* cookie.get('a'); // -> '1'
* cookie.remove('a');
* ```
*/
/* module
* env: browser
* test: browser
*/
/* dependencies
* defaults isNum isUndef
*/
var defOpts = { path: '/' };
function setCookie(key, val, options)
{
if (!isUndef(val))
{
options = options || {};
options = defaults(options, defOpts);
if (isNum(options.expires))
{
var expires = new Date();
expires.setMilliseconds(expires.getMilliseconds() + options.expires * 864e+5);
options.expires = expires;
}
val = encodeURIComponent(val);
key = encodeURIComponent(key);
document.cookie = [
key, '=', val,
options.expires && '; expires=' + options.expires.toUTCString(),
options.path && '; path=' + options.path,
options.domain && '; domain=' + options.domain,
options.secure ? '; secure' : ''
].join('');
return exports;
}
var cookies = document.cookie ? document.cookie.split('; ') : [],
result = key ? undefined : {};
for (var i = 0, len = cookies.length; i < len; i++)
{
var c = cookies[i],
parts = c.split('='),
name = decodeURIComponent(parts.shift());
c = parts.join('=');
c = decodeURIComponent(c);
if (key === name)
{
result = c;
break;
}
if (!key) result[name] = c;
}
return result;
}
exports = {
get: setCookie,
set: setCookie,
remove: function (key, options)
{
options = options || {};
options.expires = -1;
return setCookie(key, '', options);
}
};
return exports;
})({});
/* ------------------------------ extend ------------------------------ */ /* ------------------------------ extend ------------------------------ */
export var extend = _.extend = (function (exports) export var extend = _.extend = (function (exports)
@@ -3227,6 +3413,195 @@ export var map = _.map = (function ()
return exports; return exports;
})(); })();
/* ------------------------------ decodeUriComponent ------------------------------ */
export var decodeUriComponent = _.decodeUriComponent = (function ()
{
/* Better decodeURIComponent that does not throw if input is invalid.
*
* |Name |Type |Desc |
* |------|------|----------------|
* |str |string|String to decode|
* |return|string|Decoded string |
*
* ```javascript
* decodeUriComponent('%%25%'); // -> '%%%'
* decodeUriComponent('%E0%A4%A'); // -> '\xE0\xA4%A'
* ```
*/
/* module
* env: all
* test: all
*/
/* dependencies
* each ucs2 map utf8
*/
function exports(str)
{
try
{
return decodeURIComponent(str);
} catch (e)
{
var replaceMap = {};
var matches = str.match(regMatcher);
each(matches, function (match)
{
str = str.replace(match, decode(match));
});
return str;
}
}
function decode(str)
{
str = str.split('%').slice(1);
var bytes = map(str, hexToInt);
str = ucs2.encode(bytes);
str = utf8.decode(str, true);
return str;
}
function hexToInt(numStr)
{
return +('0x' + numStr);
}
var regMatcher = /(%[a-f0-9]{2})+/gi;
return exports;
})();
/* ------------------------------ cookie ------------------------------ */
export var cookie = _.cookie = (function (exports)
{
/* Simple api for handling browser cookies.
*
* ### get
*
* Get cookie value.
*
* |Name |Type |Desc |
* |------|------|--------------------------|
* |key |string|Cookie key |
* |return|string|Corresponding cookie value|
*
* ### set
*
* Set cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |val |string |Cookie value |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ### remove
*
* Remove cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ```javascript
* cookie.set('a', '1', {path: '/'});
* cookie.get('a'); // -> '1'
* cookie.remove('a');
* ```
*/
/* module
* env: browser
* test: browser
*/
/* dependencies
* defaults isNum isUndef decodeUriComponent
*/
var defOpts = { path: '/' };
function setCookie(key, val, options)
{
if (!isUndef(val))
{
options = options || {};
options = defaults(options, defOpts);
if (isNum(options.expires))
{
var expires = new Date();
expires.setMilliseconds(expires.getMilliseconds() + options.expires * 864e+5);
options.expires = expires;
}
val = encodeURIComponent(val);
key = encodeURIComponent(key);
document.cookie = [
key, '=', val,
options.expires && '; expires=' + options.expires.toUTCString(),
options.path && '; path=' + options.path,
options.domain && '; domain=' + options.domain,
options.secure ? '; secure' : ''
].join('');
return exports;
}
var cookies = document.cookie ? document.cookie.split('; ') : [],
result = key ? undefined : {};
for (var i = 0, len = cookies.length; i < len; i++)
{
var c = cookies[i],
parts = c.split('='),
name = decodeUriComponent(parts.shift());
c = parts.join('=');
c = decodeUriComponent(c);
if (key === name)
{
result = c;
break;
}
if (!key) result[name] = c;
}
return result;
}
exports = {
get: setCookie,
set: setCookie,
remove: function (key, options)
{
options = options || {};
options.expires = -1;
return setCookie(key, '', options);
}
};
return exports;
})({});
/* ------------------------------ toArr ------------------------------ */ /* ------------------------------ toArr ------------------------------ */
export var toArr = _.toArr = (function () export var toArr = _.toArr = (function ()

617
test/util.js
View File

@@ -138,6 +138,313 @@
return exports; return exports;
})(); })();
/* ------------------------------ ucs2 ------------------------------ */
var ucs2 = _.ucs2 = (function (exports)
{
/* UCS-2 encoding and decoding.
*
* ### encode
*
* Create a string using an array of code point values.
*
* |Name |Type |Desc |
* |------|------|--------------------|
* |arr |array |Array of code points|
* |return|string|Encoded string |
*
* ### decode
*
* Create an array of code point values using a string.
*
* |Name |Type |Desc |
* |------|------|--------------------|
* |str |string|Input string |
* |return|array |Array of code points|
*
* ```javascript
* ucs2.encode([0x61, 0x62, 0x63]); // -> 'abc'
* ucs2.decode('abc'); // -> [0x61, 0x62, 0x63]
* '𝌆'.length; // -> 2
* ucs2.decode('𝌆').length; // -> 1
* ```
*/
/* module
* env: all
* test: all
*/
// https://mathiasbynens.be/notes/javascript-encoding
exports = {
encode: function (arr)
{
return String.fromCodePoint.apply(String, arr);
},
decode: function (str)
{
var ret = [];
var i = 0,
len = str.length;
while(i < len)
{
var c = str.charCodeAt(i++);
// A high surrogate
if (c >= 0xD800 && c <= 0xDBFF && i < len)
{
var tail = str.charCodeAt(i++);
// nextC >= 0xDC00 && nextC <= 0xDFFF
if ((tail & 0xFC00) === 0xDC00)
{
// C = (H - 0xD800) * 0x400 + L - 0xDC00 + 0x10000
ret.push(((c & 0x3FF) << 10) + (tail & 0x3FF) + 0x10000);
} else
{
ret.push(c);
i--;
}
} else
{
ret.push(c);
}
}
return ret;
}
};
return exports;
})({});
/* ------------------------------ utf8 ------------------------------ */
var utf8 = _.utf8 = (function (exports)
{
/* UTF-8 encoding and decoding.
*
* ### encode
*
* Turn any UTF-8 decoded string into UTF-8 encoded string.
*
* |Name |Type |Desc |
* |------|------|----------------|
* |str |string|String to encode|
* |return|string|Encoded string |
*
* ### decode
*
* |Name |Type |Desc |
* |------------|-------|----------------------|
* |str |string |String to decode |
* |[safe=false]|boolean|Suppress error if true|
* |return |string |Decoded string |
*
* Turn any UTF-8 encoded string into UTF-8 decoded string.
*
* ```javascript
* utf8.encode('\uD800\uDC00'); // -> '\xF0\x90\x80\x80'
* utf8.decode('\xF0\x90\x80\x80'); // -> '\uD800\uDC00'
* ```
*/
/* module
* env: all
* test: all
*/
/* dependencies
* ucs2
*/
// https://encoding.spec.whatwg.org/#utf-8
exports = {
encode: function (str)
{
var codePoints = ucs2.decode(str);
var byteArr = '';
for (var i = 0, len = codePoints.length; i < len; i++)
{
byteArr += encodeCodePoint(codePoints[i]);
}
return byteArr;
},
decode: function decode(str, safe)
{
byteArr = ucs2.decode(str);
byteIdx = 0;
byteCount = byteArr.length;
codePoint = 0;
bytesSeen = 0;
bytesNeeded = 0;
lowerBoundary = 0x80;
upperBoundary = 0xBF;
var codePoints = [];
var tmp;
while((tmp = decodeCodePoint(safe)) !== false)
{
codePoints.push(tmp);
}
return ucs2.encode(codePoints);
}
};
var fromCharCode = String.fromCharCode;
function encodeCodePoint(codePoint)
{
// U+0000 to U+0080, ASCII code point
if ((codePoint & 0xFFFFFF80) === 0)
{
return fromCharCode(codePoint);
}
var ret = '',
count,
offset;
// U+0080 to U+07FF, inclusive
if ((codePoint & 0xFFFFF800) === 0)
{
count = 1;
offset = 0xC0;
} else if ((codePoint & 0xFFFF0000) === 0)
{
// U+0800 to U+FFFF, inclusive
count = 2;
offset = 0xE0;
} else if ((codePoint & 0xFFE00000) == 0)
{
// U+10000 to U+10FFFF, inclusive
count = 3;
offset = 0xF0;
}
ret += fromCharCode((codePoint >> (6 * count)) + offset);
while (count > 0)
{
var tmp = codePoint >> (6 * (count - 1));
ret += fromCharCode(0x80 | tmp & 0x3F);
count--;
}
return ret;
}
var byteArr,
byteIdx,
byteCount,
codePoint,
bytesSeen,
bytesNeeded,
lowerBoundary,
upperBoundary;
function decodeCodePoint(safe)
{
/* eslint-disable no-constant-condition */
while (true)
{
if (byteIdx >= byteCount && bytesNeeded)
{
if (safe) return goBack();
throw new Error('Invalid byte index');
}
if (byteIdx === byteCount) return false;
var byte = byteArr[byteIdx];
byteIdx++;
if (!bytesNeeded)
{
// 0x00 to 0x7F
if ((byte & 0x80) === 0)
{
return byte;
}
// 0xC2 to 0xDF
if ((byte & 0xE0) === 0xC0)
{
bytesNeeded = 1;
codePoint = byte & 0x1F;
} else if ((byte & 0xF0) === 0xE0)
{
// 0xE0 to 0xEF
if (byte === 0xE0) lowerBoundary = 0xA0;
if (byte === 0xED) upperBoundary = 0x9F;
bytesNeeded = 2;
codePoint = byte & 0xF;
} else if ((byte & 0xF8) === 0xF0)
{
// 0xF0 to 0xF4
if (byte === 0xF0) lowerBoundary = 0x90;
if (byte === 0xF4) upperBoundary = 0x8F;
bytesNeeded = 3;
codePoint = byte & 0x7;
} else
{
if (safe) return goBack();
throw new Error('Invalid UTF-8 detected');
}
continue;
}
if (byte < lowerBoundary || byte > upperBoundary)
{
if (safe) {
byteIdx--;
return goBack();
}
throw new Error('Invalid continuation byte');
}
lowerBoundary = 0x80;
upperBoundary = 0xBF;
codePoint = (codePoint << 6) | (byte & 0x3F);
bytesSeen++;
if (bytesSeen !== bytesNeeded) continue;
var tmp = codePoint;
codePoint = 0;
bytesNeeded = 0;
bytesSeen = 0;
return tmp;
}
}
function goBack()
{
var start = byteIdx - bytesSeen - 1;
byteIdx = start + 1;
codePoint = 0;
bytesNeeded = 0;
bytesSeen = 0;
lowerBoundary = 0x80;
upperBoundary = 0xBF;
return byteArr[start];
}
return exports;
})({});
/* ------------------------------ optimizeCb ------------------------------ */ /* ------------------------------ optimizeCb ------------------------------ */
var optimizeCb = _.optimizeCb = (function () var optimizeCb = _.optimizeCb = (function ()
@@ -624,127 +931,6 @@
return exports; return exports;
})({}); })({});
/* ------------------------------ cookie ------------------------------ */
_.cookie = (function (exports)
{
/* Simple api for handling browser cookies.
*
* ### get
*
* Get cookie value.
*
* |Name |Type |Desc |
* |------|------|--------------------------|
* |key |string|Cookie key |
* |return|string|Corresponding cookie value|
*
* ### set
*
* Set cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |val |string |Cookie value |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ### remove
*
* Remove cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ```javascript
* cookie.set('a', '1', {path: '/'});
* cookie.get('a'); // -> '1'
* cookie.remove('a');
* ```
*/
/* module
* env: browser
* test: browser
*/
/* dependencies
* defaults isNum isUndef
*/
var defOpts = { path: '/' };
function setCookie(key, val, options)
{
if (!isUndef(val))
{
options = options || {};
options = defaults(options, defOpts);
if (isNum(options.expires))
{
var expires = new Date();
expires.setMilliseconds(expires.getMilliseconds() + options.expires * 864e+5);
options.expires = expires;
}
val = encodeURIComponent(val);
key = encodeURIComponent(key);
document.cookie = [
key, '=', val,
options.expires && '; expires=' + options.expires.toUTCString(),
options.path && '; path=' + options.path,
options.domain && '; domain=' + options.domain,
options.secure ? '; secure' : ''
].join('');
return exports;
}
var cookies = document.cookie ? document.cookie.split('; ') : [],
result = key ? undefined : {};
for (var i = 0, len = cookies.length; i < len; i++)
{
var c = cookies[i],
parts = c.split('='),
name = decodeURIComponent(parts.shift());
c = parts.join('=');
c = decodeURIComponent(c);
if (key === name)
{
result = c;
break;
}
if (!key) result[name] = c;
}
return result;
}
exports = {
get: setCookie,
set: setCookie,
remove: function (key, options)
{
options = options || {};
options.expires = -1;
return setCookie(key, '', options);
}
};
return exports;
})({});
/* ------------------------------ extendOwn ------------------------------ */ /* ------------------------------ extendOwn ------------------------------ */
var extendOwn = _.extendOwn = (function (exports) var extendOwn = _.extendOwn = (function (exports)
@@ -1226,6 +1412,195 @@
return exports; return exports;
})(); })();
/* ------------------------------ decodeUriComponent ------------------------------ */
var decodeUriComponent = _.decodeUriComponent = (function ()
{
/* Better decodeURIComponent that does not throw if input is invalid.
*
* |Name |Type |Desc |
* |------|------|----------------|
* |str |string|String to decode|
* |return|string|Decoded string |
*
* ```javascript
* decodeUriComponent('%%25%'); // -> '%%%'
* decodeUriComponent('%E0%A4%A'); // -> '\xE0\xA4%A'
* ```
*/
/* module
* env: all
* test: all
*/
/* dependencies
* each ucs2 map utf8
*/
function exports(str)
{
try
{
return decodeURIComponent(str);
} catch (e)
{
var replaceMap = {};
var matches = str.match(regMatcher);
each(matches, function (match)
{
str = str.replace(match, decode(match));
});
return str;
}
}
function decode(str)
{
str = str.split('%').slice(1);
var bytes = map(str, hexToInt);
str = ucs2.encode(bytes);
str = utf8.decode(str, true);
return str;
}
function hexToInt(numStr)
{
return +('0x' + numStr);
}
var regMatcher = /(%[a-f0-9]{2})+/gi;
return exports;
})();
/* ------------------------------ cookie ------------------------------ */
_.cookie = (function (exports)
{
/* Simple api for handling browser cookies.
*
* ### get
*
* Get cookie value.
*
* |Name |Type |Desc |
* |------|------|--------------------------|
* |key |string|Cookie key |
* |return|string|Corresponding cookie value|
*
* ### set
*
* Set cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |val |string |Cookie value |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ### remove
*
* Remove cookie value.
*
* |Name |Type |Desc |
* |---------|-------|--------------|
* |key |string |Cookie key |
* |[options]|object |Cookie options|
* |return |exports|Module cookie |
*
* ```javascript
* cookie.set('a', '1', {path: '/'});
* cookie.get('a'); // -> '1'
* cookie.remove('a');
* ```
*/
/* module
* env: browser
* test: browser
*/
/* dependencies
* defaults isNum isUndef decodeUriComponent
*/
var defOpts = { path: '/' };
function setCookie(key, val, options)
{
if (!isUndef(val))
{
options = options || {};
options = defaults(options, defOpts);
if (isNum(options.expires))
{
var expires = new Date();
expires.setMilliseconds(expires.getMilliseconds() + options.expires * 864e+5);
options.expires = expires;
}
val = encodeURIComponent(val);
key = encodeURIComponent(key);
document.cookie = [
key, '=', val,
options.expires && '; expires=' + options.expires.toUTCString(),
options.path && '; path=' + options.path,
options.domain && '; domain=' + options.domain,
options.secure ? '; secure' : ''
].join('');
return exports;
}
var cookies = document.cookie ? document.cookie.split('; ') : [],
result = key ? undefined : {};
for (var i = 0, len = cookies.length; i < len; i++)
{
var c = cookies[i],
parts = c.split('='),
name = decodeUriComponent(parts.shift());
c = parts.join('=');
c = decodeUriComponent(c);
if (key === name)
{
result = c;
break;
}
if (!key) result[name] = c;
}
return result;
}
exports = {
get: setCookie,
set: setCookie,
remove: function (key, options)
{
options = options || {};
options.expires = -1;
return setCookie(key, '', options);
}
};
return exports;
})({});
/* ------------------------------ rtrim ------------------------------ */ /* ------------------------------ rtrim ------------------------------ */
var rtrim = _.rtrim = (function () var rtrim = _.rtrim = (function ()