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80 lines
3.2 KiB
80 lines
3.2 KiB
function getBaseUrl() {
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var ishttps = 'https:' == document.location.protocol ? true : false;
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var url = window.location.host;
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if (ishttps) {
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url = 'https://' + url;
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} else {
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url = 'http://' + url;
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}
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return url;
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}
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function getWsBaseUrl() {
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var ishttps = 'https:' == document.location.protocol ? true : false;
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var url = window.location.host;
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if (ishttps) {
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url = 'wss://' + url;
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} else {
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url = 'ws://' + url;
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}
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return url;
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}
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function notify(title, options, callback) {
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// 先检查浏览器是否支持
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if (!window.Notification) {
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return;
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}
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var notification;
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// 检查用户曾经是否同意接受通知
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if (Notification.permission === 'granted') {
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notification = new Notification(title, options); // 显示通知
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} else {
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var promise = Notification.requestPermission();
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}
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if (notification && callback) {
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notification.onclick = function(event) {
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callback(notification, event);
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}
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}
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}
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var titleTimer,titleNum=0;
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var originTitle = document.title;
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function flashTitle() {
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titleNum++;
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if (titleNum == 3) {
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titleNum = 1;
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}
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if (titleNum == 1) {
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document.title = '【】' + originTitle;
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}
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if (titleNum == 2) {
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document.title = '【你有一条消息】' + originTitle;
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}
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titleTimer = setTimeout("flashTitle()", 500);
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}
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var faceTitles = ["[微笑]", "[嘻嘻]", "[哈哈]", "[可爱]", "[可怜]", "[挖鼻]", "[吃惊]", "[害羞]", "[挤眼]", "[闭嘴]", "[鄙视]", "[爱你]", "[泪]", "[偷笑]", "[亲亲]", "[生病]", "[太开心]", "[白眼]", "[右哼哼]", "[左哼哼]", "[嘘]", "[衰]", "[委屈]", "[吐]", "[哈欠]", "[抱抱]", "[怒]", "[疑问]", "[馋嘴]", "[拜拜]", "[思考]", "[汗]", "[困]", "[睡]", "[钱]", "[失望]", "[酷]", "[色]", "[哼]", "[鼓掌]", "[晕]", "[悲伤]", "[抓狂]", "[黑线]", "[阴险]", "[怒骂]", "[互粉]", "[心]", "[伤心]", "[猪头]", "[熊猫]", "[兔子]", "[ok]", "[耶]", "[good]", "[NO]", "[赞]", "[来]", "[弱]", "[草泥马]", "[神马]", "[囧]", "[浮云]", "[给力]", "[围观]", "[威武]", "[奥特曼]", "[礼物]", "[钟]", "[话筒]", "[蜡烛]", "[蛋糕]"];
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function placeFace() {
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var faces=[];
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for(var i=0;i<faceTitles.length;i++){
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faces[faceTitles[i]]="/static/images/face/"+i+".gif";
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}
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return faces;
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}
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function replaceContent (content) {// 转义聊天内容中的特殊字符
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var faces=placeFace();
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var html = function (end) {
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return new RegExp('\\n*\\[' + (end || '') + '(pre|div|span|p|table|thead|th|tbody|tr|td|ul|li|ol|li|dl|dt|dd|h2|h3|h4|h5)([\\s\\S]*?)\\]\\n*', 'g');
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};
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content = (content || '').replace(/&(?!#?[a-zA-Z0-9]+;)/g, '&')
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.replace(/</g, '<').replace(/>/g, '>').replace(/'/g, ''').replace(/"/g, '"') // XSS
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.replace(/face\[([^\s\[\]]+?)\]/g, function (face) { // 转义表情
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var alt = face.replace(/^face/g, '');
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return '<img alt="' + alt + '" title="' + alt + '" src="' + faces[alt] + '">';
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})
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.replace(html(), '\<$1 $2\>').replace(html('/'), '\</$1\>') // 转移HTML代码
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.replace(/\n/g, '<br>') // 转义换行
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return content;
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} |