You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
261 lines
11 KiB
JavaScript
261 lines
11 KiB
JavaScript
11 months ago
|
(function(){
|
||
|
|
var csrfToken = $("meta[name='_zc_csrf_token']").attr("content");
|
||
|
|
var reqCntCookieName = 'c';
|
||
|
|
$(function(){
|
||
|
|
var jsSignInfoStr = $('#J_jsSI').val();
|
||
|
|
|
||
|
|
var jsSignInfo = jsSignInfoStr.split('_');
|
||
|
|
var curJsLoadTime = jsSignInfo[0];
|
||
|
|
var currVersion = jsSignInfo[1];
|
||
|
|
var currJsToken = jsSignInfo[2];
|
||
|
|
if (!currVersion) {
|
||
|
|
currVersion = 1;
|
||
|
|
}
|
||
|
|
var curUserAgent = navigator.userAgent;
|
||
|
|
var curServeTimeSpan = (new Date()).getTime() - curJsLoadTime;
|
||
|
|
if (csrfToken) {
|
||
|
|
initReqTraceInfo();
|
||
|
|
$(document).ajaxSend(function(e, xhr, options) {
|
||
|
|
attachReqTraceInfo(currVersion, curJsLoadTime, curServeTimeSpan, curUserAgent, currJsToken);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
function initReqTraceInfo() {
|
||
|
|
setCookie(reqCntCookieName, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
function attachReqTraceInfo(currVersion, curJsLoadTime, curServeTimeSpan, curUserAgent, currJsToken) {
|
||
|
|
var currServeTime = (new Date()).getTime() - curServeTimeSpan;
|
||
|
|
var reqCnt = getCookie(reqCntCookieName) || 0;
|
||
|
|
reqCnt++;
|
||
|
|
setCookie(reqCntCookieName, reqCnt);
|
||
|
|
|
||
|
|
var signStr = currVersion + '&' + curJsLoadTime + '&' + currServeTime + '&' + reqCnt;
|
||
|
|
var rs = mkSign(signStr);
|
||
|
|
var reqSign = currVersion + '_' + curJsLoadTime + '_' + currServeTime + '_' + reqCnt + '_' + rs;
|
||
|
|
|
||
|
|
setCookie(currJsToken, reqSign);
|
||
|
|
return reqSign;
|
||
|
|
}
|
||
|
|
|
||
|
|
function getCookie(name) {
|
||
|
|
var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
|
||
|
|
if(arr=document.cookie.match(reg))
|
||
|
|
return unescape(arr[2]);
|
||
|
|
else
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
function setCookie(name,value) {
|
||
|
|
var Days = 30;
|
||
|
|
var exp = new Date();
|
||
|
|
exp.setTime(exp.getTime() + Days*24*60*60*1000);
|
||
|
|
document.cookie = name + "="+ escape (value) + ";path=/;expires=" + exp.toGMTString();
|
||
|
|
}
|
||
|
|
|
||
|
|
function mkSign(mkSignstr) {
|
||
|
|
var buildSignString = function(string) {
|
||
|
|
var x = Array()
|
||
|
|
var k, AA, BB, CC, DD, a, b, c, d
|
||
|
|
var S11 = 7,
|
||
|
|
S12 = 12,
|
||
|
|
S13 = 17,
|
||
|
|
S14 = 22
|
||
|
|
var S21 = 5,
|
||
|
|
S22 = 9,
|
||
|
|
S23 = 14,
|
||
|
|
S24 = 20
|
||
|
|
var S31 = 4,
|
||
|
|
S32 = 11,
|
||
|
|
S33 = 16,
|
||
|
|
S34 = 23
|
||
|
|
var S41 = 6,
|
||
|
|
S42 = 10,
|
||
|
|
S43 = 15,
|
||
|
|
S44 = 21
|
||
|
|
string = uTF8Encode(string)
|
||
|
|
x = convertToWordArray(string)
|
||
|
|
a = 0x67452301
|
||
|
|
b = 0xEFCDAB89
|
||
|
|
c = 0x98BADCFE
|
||
|
|
d = 0x10325476
|
||
|
|
for (k = 0; k < x.length; k += 16) {
|
||
|
|
AA = a
|
||
|
|
BB = b
|
||
|
|
CC = c
|
||
|
|
DD = d
|
||
|
|
a = FF(a, b, c, d, x[k + 0], S11, 0xD76AA478)
|
||
|
|
d = FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756)
|
||
|
|
c = FF(c, d, a, b, x[k + 2], S13, 0x242070DB)
|
||
|
|
b = FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE)
|
||
|
|
a = FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF)
|
||
|
|
d = FF(d, a, b, c, x[k + 5], S12, 0x4787C62A)
|
||
|
|
c = FF(c, d, a, b, x[k + 6], S13, 0xA8304613)
|
||
|
|
b = FF(b, c, d, a, x[k + 7], S14, 0xFD469501)
|
||
|
|
a = FF(a, b, c, d, x[k + 8], S11, 0x698098D8)
|
||
|
|
d = FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF)
|
||
|
|
c = FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1)
|
||
|
|
b = FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE)
|
||
|
|
a = FF(a, b, c, d, x[k + 12], S11, 0x6B901122)
|
||
|
|
d = FF(d, a, b, c, x[k + 13], S12, 0xFD987193)
|
||
|
|
c = FF(c, d, a, b, x[k + 14], S13, 0xA679438E)
|
||
|
|
b = FF(b, c, d, a, x[k + 15], S14, 0x49B40821)
|
||
|
|
a = GG(a, b, c, d, x[k + 1], S21, 0xF61E2562)
|
||
|
|
d = GG(d, a, b, c, x[k + 6], S22, 0xC040B340)
|
||
|
|
c = GG(c, d, a, b, x[k + 11], S23, 0x265E5A51)
|
||
|
|
b = GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA)
|
||
|
|
a = GG(a, b, c, d, x[k + 5], S21, 0xD62F105D)
|
||
|
|
d = GG(d, a, b, c, x[k + 10], S22, 0x2441453)
|
||
|
|
c = GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681)
|
||
|
|
b = GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8)
|
||
|
|
a = GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6)
|
||
|
|
d = GG(d, a, b, c, x[k + 14], S22, 0xC33707D6)
|
||
|
|
c = GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87)
|
||
|
|
b = GG(b, c, d, a, x[k + 8], S24, 0x455A14ED)
|
||
|
|
a = GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905)
|
||
|
|
d = GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8)
|
||
|
|
c = GG(c, d, a, b, x[k + 7], S23, 0x676F02D9)
|
||
|
|
b = GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A)
|
||
|
|
a = HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942)
|
||
|
|
d = HH(d, a, b, c, x[k + 8], S32, 0x8771F681)
|
||
|
|
c = HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122)
|
||
|
|
b = HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C)
|
||
|
|
a = HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44)
|
||
|
|
d = HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9)
|
||
|
|
c = HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60)
|
||
|
|
b = HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70)
|
||
|
|
a = HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6)
|
||
|
|
d = HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA)
|
||
|
|
c = HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085)
|
||
|
|
b = HH(b, c, d, a, x[k + 6], S34, 0x4881D05)
|
||
|
|
a = HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039)
|
||
|
|
d = HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5)
|
||
|
|
c = HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8)
|
||
|
|
b = HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665)
|
||
|
|
a = II(a, b, c, d, x[k + 0], S41, 0xF4292244)
|
||
|
|
d = II(d, a, b, c, x[k + 7], S42, 0x432AFF97)
|
||
|
|
c = II(c, d, a, b, x[k + 14], S43, 0xAB9423A7)
|
||
|
|
b = II(b, c, d, a, x[k + 5], S44, 0xFC93A039)
|
||
|
|
a = II(a, b, c, d, x[k + 12], S41, 0x655B59C3)
|
||
|
|
d = II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92)
|
||
|
|
c = II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D)
|
||
|
|
b = II(b, c, d, a, x[k + 1], S44, 0x85845DD1)
|
||
|
|
a = II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F)
|
||
|
|
d = II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0)
|
||
|
|
c = II(c, d, a, b, x[k + 6], S43, 0xA3014314)
|
||
|
|
b = II(b, c, d, a, x[k + 13], S44, 0x4E0811A1)
|
||
|
|
a = II(a, b, c, d, x[k + 4], S41, 0xF7537E82)
|
||
|
|
d = II(d, a, b, c, x[k + 11], S42, 0xBD3AF235)
|
||
|
|
c = II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB)
|
||
|
|
b = II(b, c, d, a, x[k + 9], S44, 0xEB86D391)
|
||
|
|
a = addUnsigned(a, AA)
|
||
|
|
b = addUnsigned(b, BB)
|
||
|
|
c = addUnsigned(c, CC)
|
||
|
|
d = addUnsigned(d, DD)
|
||
|
|
}
|
||
|
|
var tempValue = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d)
|
||
|
|
return tempValue.toLowerCase()
|
||
|
|
}
|
||
|
|
var rotateLeft = function(lValue, iShiftBits) {
|
||
|
|
return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits))
|
||
|
|
}
|
||
|
|
var addUnsigned = function(lX, lY) {
|
||
|
|
var lX4, lY4, lX8, lY8, lResult
|
||
|
|
lX8 = (lX & 0x80000000)
|
||
|
|
lY8 = (lY & 0x80000000)
|
||
|
|
lX4 = (lX & 0x40000000)
|
||
|
|
lY4 = (lY & 0x40000000)
|
||
|
|
lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF)
|
||
|
|
if (lX4 & lY4) return (lResult ^ 0x80000000 ^ lX8 ^ lY8)
|
||
|
|
if (lX4 | lY4) {
|
||
|
|
if (lResult & 0x40000000) return (lResult ^ 0xC0000000 ^ lX8 ^ lY8)
|
||
|
|
else return (lResult ^ 0x40000000 ^ lX8 ^ lY8)
|
||
|
|
} else {
|
||
|
|
return (lResult ^ lX8 ^ lY8)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var F = function(x, y, z) {
|
||
|
|
return (x & y) | ((~x) & z)
|
||
|
|
}
|
||
|
|
var G = function(x, y, z) {
|
||
|
|
return (x & z) | (y & (~z))
|
||
|
|
}
|
||
|
|
var H = function(x, y, z) {
|
||
|
|
return (x ^ y ^ z)
|
||
|
|
}
|
||
|
|
var I = function(x, y, z) {
|
||
|
|
return (y ^ (x | (~z)))
|
||
|
|
}
|
||
|
|
var FF = function(a, b, c, d, x, s, ac) {
|
||
|
|
a = addUnsigned(a, addUnsigned(addUnsigned(F(b, c, d), x), ac))
|
||
|
|
return addUnsigned(rotateLeft(a, s), b)
|
||
|
|
}
|
||
|
|
var GG = function(a, b, c, d, x, s, ac) {
|
||
|
|
a = addUnsigned(a, addUnsigned(addUnsigned(G(b, c, d), x), ac))
|
||
|
|
return addUnsigned(rotateLeft(a, s), b)
|
||
|
|
}
|
||
|
|
var HH = function(a, b, c, d, x, s, ac) {
|
||
|
|
a = addUnsigned(a, addUnsigned(addUnsigned(H(b, c, d), x), ac))
|
||
|
|
return addUnsigned(rotateLeft(a, s), b)
|
||
|
|
}
|
||
|
|
var II = function(a, b, c, d, x, s, ac) {
|
||
|
|
a = addUnsigned(a, addUnsigned(addUnsigned(I(b, c, d), x), ac))
|
||
|
|
return addUnsigned(rotateLeft(a, s), b)
|
||
|
|
}
|
||
|
|
var convertToWordArray = function(string) {
|
||
|
|
var lWordCount
|
||
|
|
var lMessageLength = string.length
|
||
|
|
var lNumberOfWordsTempOne = lMessageLength + 8
|
||
|
|
var lNumberOfWordsTempTwo = (lNumberOfWordsTempOne - (lNumberOfWordsTempOne % 64)) / 64
|
||
|
|
var lNumberOfWords = (lNumberOfWordsTempTwo + 1) * 16
|
||
|
|
var lWordArray = Array(lNumberOfWords - 1)
|
||
|
|
var lBytePosition = 0
|
||
|
|
var lByteCount = 0
|
||
|
|
while (lByteCount < lMessageLength) {
|
||
|
|
lWordCount = (lByteCount - (lByteCount % 4)) / 4
|
||
|
|
lBytePosition = (lByteCount % 4) * 8
|
||
|
|
lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition))
|
||
|
|
lByteCount++
|
||
|
|
}
|
||
|
|
lWordCount = (lByteCount - (lByteCount % 4)) / 4
|
||
|
|
lBytePosition = (lByteCount % 4) * 8
|
||
|
|
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition)
|
||
|
|
lWordArray[lNumberOfWords - 2] = lMessageLength << 3
|
||
|
|
lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29
|
||
|
|
return lWordArray
|
||
|
|
}
|
||
|
|
var wordToHex = function(lValue) {
|
||
|
|
var WordToHexValue = '',
|
||
|
|
WordToHexValueTemp = '',
|
||
|
|
lByte, lCount
|
||
|
|
for (lCount = 0; lCount <= 3; lCount++) {
|
||
|
|
lByte = (lValue >>> (lCount * 8)) & 255
|
||
|
|
WordToHexValueTemp = '0' + lByte.toString(16)
|
||
|
|
WordToHexValue = WordToHexValue + WordToHexValueTemp.substr(WordToHexValueTemp.length - 2, 2)
|
||
|
|
}
|
||
|
|
return WordToHexValue
|
||
|
|
}
|
||
|
|
var uTF8Encode = function(string) {
|
||
|
|
string = string.toString().replace(/\x0d\x0a/g, '\x0a')
|
||
|
|
var output = ''
|
||
|
|
for (var n = 0; n < string.length; n++) {
|
||
|
|
var c = string.charCodeAt(n)
|
||
|
|
if (c < 128) {
|
||
|
|
output += String.fromCharCode(c)
|
||
|
|
} else if ((c > 127) && (c < 2048)) {
|
||
|
|
output += String.fromCharCode((c >> 6) | 192)
|
||
|
|
output += String.fromCharCode((c & 63) | 128)
|
||
|
|
} else {
|
||
|
|
output += String.fromCharCode((c >> 12) | 224)
|
||
|
|
output += String.fromCharCode(((c >> 6) & 63) | 128)
|
||
|
|
output += String.fromCharCode((c & 63) | 128)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return output
|
||
|
|
}
|
||
|
|
|
||
|
|
return buildSignString(buildSignString(mkSignstr).substr(8, 16));
|
||
|
|
}
|
||
|
|
})();
|