如何去掉discuz中的discuz.gtimg.cn/cloud/scripts/discuz_tips.js代碼--小明網(wǎng)站收錄

今天看了下一個頻道的頁面，發(fā)現(xiàn)有js什么的沖突代碼

最近用排除方法是底部 <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script>

這代碼引起的，既然在底部那就很好找，找到模版 footer.htm 里面是用  調(diào)用的

之前沒有這代碼的，打了0339補丁就有了，那就去0339補丁里搜索這代碼

在 source/function/function_cloud.php 里有這么一句赤裸裸的代碼，為什么我叫他赤裸裸

一因為這gtimg.cn跟官方，壓跟沒有聯(lián)系

二這js代碼還會影響我們js的效果

三下載這個js還使用一個eval(function(p,a,c,k,e,d)加密

-----------------------------------------------------------------------------------------------

解密后得到的代碼

var clearTips;

DiscuzCloudNameSpace = new Object();

DiscuzCloudNameSpace.register = function(fullName) {

try {

var nsArray = fullName.split(".");

var strNS = "";

var strEval = "";

for (var i = 0; i < nsArray.length; i++) {

if (strNS.length > 0) strNS += ".";

strNS += nsArray[i];

strEval += " if (typeof(" + strNS + ") =='undefined') " + strNS + " = new Object(); "

};

if (strEval != "") eval(strEval)

} catch(e) {

alert(e.message)

}

};

DiscuzCloudNameSpace.register('DiscuzCloud');

DiscuzCloud.JSONP = (function() {

var counter = 0,

head, query, key, window = this;

function load(url) {

script = document.createElement('script'),

done = false;

script.src = url;

script.charset = 'UTF-8';

script.async = true;

script.onload = script.onreadystatechange = function() {

if (!done && (!this.readyState || this.readyState === "loaded" || this.readyState === "complete")) {

done = true;

script.onload = script.onreadystatechange = null;

if (script && script.parentNode) {

script.parentNode.removeChild(script)

}

};

if (!head) {

head = document.getElementsByTagName('head')[0]

};

head.appendChild(script)

};

function jsonp(url, params, callback) {

if (url.indexOf('?') > -1) {

query = '&'

} else {

query = '?'

};

params = params || {};

for (key in params) {

if (params.hasOwnProperty(key)) {

query += encodeURIComponent(key) + "=" + encodeURIComponent(params[key]) + "&"

}

};

var jsonp = 'discuzTipsCallback';

window[jsonp] = function(data) {

callback(data);

try {

delete window[jsonp]

} catch(e) {}

window[jsonp] = null

};

load(url + query + "callback=" + jsonp);

return jsonp

};

return {

get: jsonp

}

} ());

DiscuzCloud.htmlspecialchars = function(string, quote_style, charset, double_encode) {

var optTemp = 0,

i = 0,

noquotes = false;

if (typeof quote_style === 'undefined' || quote_style === null) {

quote_style = 2

};

string = string.toString();

if (double_encode !== false) {

string = string.replace(/&/g, '&')

};

string = string.replace(/</g, '<').replace(/>/g, '>');

var OPTS = {

'ENT_NOQUOTES': 0,

'ENT_HTML_QUOTE_SINGLE': 1,

'ENT_HTML_QUOTE_DOUBLE': 2,

'ENT_COMPAT': 2,

'ENT_QUOTES': 3,

'ENT_IGNORE': 4

};

if (quote_style === 0) {

noquotes = true

};

if (typeof quote_style !== 'number') {

quote_style = [].concat(quote_style);

for (i = 0; i < quote_style.length; i++) {

if (OPTS[quote_style[i]] === 0) {

noquotes = true

} else if (OPTS[quote_style[i]]) {

optTemp = optTemp | OPTS[quote_style[i]]

}

};

quote_style = optTemp

};

if (quote_style & OPTS.ENT_HTML_QUOTE_SINGLE) {

string = string.replace(/'/g, ''')

};

if (!noquotes) {

string = string.replace(/"/g, '"')

};

return string

};

DiscuzCloud.setCookie = function(name, value, sec) {

if (typeof(sec) == 'undefined') {

sec = 86400000;

} else {

sec = sec * 1000

};

var expires = new Date();

expires.setTime(expires.getTime() + sec);

document.cookie = name + '=' + escape(value) + '; expires=' + expires.toGMTString()

};

DiscuzCloud.getCookie = function(name) {

var cookie_start = document.cookie.indexOf(name);

var cookie_end = document.cookie.indexOf(';', cookie_start);

return cookie_start == -1 ? '': unescape(document.cookie.substring(cookie_start + name.length + 1, (cookie_end > cookie_start ? cookie_end: document.cookie.length)))

};

DiscuzCloud.$ = function(id) {

return document.getElementById(id)

};

DiscuzCloud.Tips = function(sId, version, release, api, founder, fix, sUrl, sCharset, ts, sig, adminId, groupId, uid, openId) {

this.sId = sId;

this.sUrl = sUrl;

this.version = version;

this.release = release;

this.api = api;

this.founder = founder;

this.fix = fix;

this.clientWidth = document.documentElement.clientWidth;

this.clientHeight = document.documentElement.clientHeight;

this.discuzTips = DiscuzCloud.$('discuz_tips');

newDate = new Date();

this.url = 'http://cp.discuz.qq.com/tips/get?rand=' + newDate.getDate() + newDate.getHours();

this.secret = '';

this.tipsId = '';

this.cacheKey = '';

this.sendTime = '';

this.sCharset = sCharset;

if (typeof(document.characterSet) == 'undefined') {

this.browserCharset = document.charset

} else {

this.browserCharset = document.characterSet

};

if (discuzTipsCVersion == '2') {

this.adminId = adminId;

this.groupId = groupId;

this.uid = uid;

this.openId = openId

};

this.ts = ts;

this.sig = sig

};

DiscuzCloud.Tips.prototype.show = function() {

if (discuzTipsCVersion == '2' && this.adminId != 1) {

return false

};

if (this.checkManyou()) {

return false

};

var callback = function(data) {

if (typeof(data.errorCode) != 'undefined' && data.errorCode != 0) {

return false

};

if (typeof(data.css) != 'undefined' && data.css) {

tips.css(data.css)

};

if (typeof(data.secret) != 'undefined' && data.secret) {

tips.secret = data.secret

};

if (typeof(data.tipsId) != 'undefined' && data.tipsId) {

tips.tipsId = data.tipsId

};

if (typeof(data.tscKey) != 'undefined' && data.tscKey) {

tips.tscKey = data.tscKey

};

if (typeof(data.html) != 'undefined') {

tips.discuzTips.innerHTML = tips.analysis(data.html)

};

if (typeof(data.beforeJS) != 'undefined' && data.beforeJS) {

eval(data.beforeJS)

};

if (typeof(data.afterJS) != 'undefined' && data.afterJS) {

eval(data.afterJS)

};

if (typeof(data.sendTime) != 'undefined' && data.sendTime) {

tips.sendTime = data.sendTime

};

if (typeof(data.viewPermission) != 'undefined' && data.viewPermission) {

tips.viewPermission = data.viewPermission

};

tips.open();

if (typeof(data.keepTime) != 'undefined' && data.keepTime > 0) {

clearTips = setTimeout(function() {

tips.close(data.tipsId, data.tscKey, data.viewPermission, true)

data.keepTime * 1000)

}

};

var cookie = DiscuzCloud.getCookie('dctips');

if (discuzTipsCVersion == '2') {

var params = {

's_id': this.sId,

'product_version': this.version,

'product_release': this.release,

'fix_bug': this.fix,

'is_founder': this.founder,

's_url': this.sUrl,

'last_send_time': cookie,

'ts': this.ts,

'sig': this.sig,

'admin_id': this.adminId,

'group_id': this.groupId,

'open_id': this.openId,

'uid': this.uid

}

} else {

var params = {

's_id': this.sId,

'product_version': this.version,

'product_release': this.release,

'fix_bug': this.fix,

'is_founder': this.founder,

's_url': this.sUrl,

'last_send_time': cookie,

'ts': this.ts,

'sig': this.sig

}

};

DiscuzCloud.JSONP.get(this.url, params, callback)

};

DiscuzCloud.Tips.prototype.css = function(url) {

try {

document.createStyleSheet(url)

} catch(e) {

var cssLink = document.createElement('link');

cssLink.rel = 'stylesheet';

cssLink.type = 'text/css';

cssLink.href = url;

var head = document.getElementsByTagName('head')[0];

head.appendChild(cssLink)

}

};

DiscuzCloud.Tips.prototype.checkManyou = function() {

if (DiscuzCloud.$('my_notify_wrap')) {

return true

};

return false

};

DiscuzCloud.Tips.prototype.markAsRead = function(taskId, cacheKey, viewPermission) {

var newDate = new Date();

var time = Math.floor(newDate.getTime() / 1000);

var sig = this.encode(taskId, this.secret);

DiscuzCloud.setCookie('dctips', this.sendTime, 86400 * 30);

var url = 'http://cp.discuz.qq.com/tips/mark?rand=' + Math.random();

var callback = function() {};

var params = {

'id': taskId,

'key': cacheKey,

'is_founder': this.founder,

'view_permission': viewPermission,

'sig': sig

};

DiscuzCloud.JSONP.get(url, params, callback)

};

DiscuzCloud.Tips.prototype.encode = function(id, key) {

var num = id % 8;

if (num == 0) {

num = 8

};

return key.substr(num) + key.substr(0, num)

};

DiscuzCloud.Tips.prototype.open = function() {

this.discuzTips.style.display = '';

};

DiscuzCloud.Tips.prototype.close = function(taskId, cacheKey, viewPermission, passive) {

clearTimeout(clearTips);

this.discuzTips.style.display = 'none';

if (typeof(taskId) == 'undefined') {

taskId = 0

};

this.markAsRead(taskId, cacheKey, viewPermission);

if (typeof(passive) != 'undefined' && passive == true) {

this.stats('passiveClose', taskId, cacheKey)

} else {

this.stats('close', taskId, cacheKey)

}

};

DiscuzCloud.Tips.prototype.stats = function(action, taskId, cacheKey) {

var statsUrl = 'http://cp.discuz.qq.com/tips/stats?rand=' + Math.random();

var sig = this.encode(taskId, this.secret);

var params = {

'action': action,

'tt_id': taskId,

'sig': sig,

'cache_key': cacheKey

};

var callback = function() {};

DiscuzCloud.JSONP.get(statsUrl, params, callback)

};

DiscuzCloud.Tips.prototype.analysis = function(html) {

tipsId = parseInt(this.tipsId);

sId = parseInt(this.sId);

sUrl = DiscuzCloud.htmlspecialchars(this.sUrl);

sVersion = DiscuzCloud.htmlspecialchars(this.version);

sCharset = DiscuzCloud.htmlspecialchars(this.sCharset);

tempUrl = this.sUrl.split('//');

tempUrl = tempUrl[1].split('/');

sDomain = DiscuzCloud.htmlspecialchars(tempUrl[0]);

tempUrl = tempUrl[0].split('.');

tempUrl.shift();

sMasterDomain = DiscuzCloud.htmlspecialchars(tempUrl.join('.'));

html = html.replace(/#TipsID#/, tipsId);

html = html.replace(/#SId#/, sId);

html = html.replace(/#SiteUrl#/, sUrl);

html = html.replace(/#SiteVersion#/, sVersion);

html = html.replace(/#SiteCharset#/, sCharset);

html = html.replace(/#SiteDomain#/, sDomain);

html = html.replace(/#SiteMasterDomain#/, sMasterDomain);

return html

};

window.onload = function(e) {

if (typeof(discuzTipsCVersion) == 'undefined') {

discuzTipsCVersion = '0'

};

if (discuzTipsCVersion == '2') {

tips = new DiscuzCloud.Tips(discuzSId, discuzVersion, discuzRelease, discuzApi, discuzIsFounder, discuzFixbug, SITEURL, charset, ts, sig, discuzAdminId, discuzGroupId, discuzUid, discuzOpenId)

} else {

tips = new DiscuzCloud.Tips(discuzSId, discuzVersion, discuzRelease, discuzApi, discuzIsFounder, discuzFixbug, SITEURL, charset, ts, sig)

};

tips.show()

}

最后提醒大家：去掉了，你就收不到Discuz!的安全通知了，也收不到Discuz!的補丁通知了，還收不到防水墻的過濾通知了。

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如何去掉discuz中的discuz.gtimg.cn/cloud/scripts/discuz_tips.js代碼

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国产欧美二区三区-国产欧美高清-国产欧美国产精品第二区-国产欧美国产精品第一区-小说区图片区-小说区综合区都市激情