280 lines
9.8 KiB
JavaScript
280 lines
9.8 KiB
JavaScript
/*
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* Solo - A small and beautiful blogging system written in Java.
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* Copyright (c) 2010-present, b3log.org
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/**
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* @fileoverview metro-hot js.
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*
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* @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
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* @version 1.1.0.0, Feb 27, 2019
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*/
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var MetroHot = {
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headerH: $("#header").height() + 30 + ($("#header > div").get(1) ? 30 : 0),
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responsiveType: "large",
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goTranslate: function() {
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window.open("http://translate.google.com/translate?sl=auto&tl=auto&u=" + location.href);
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},
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init: function() {
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// logout
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var logoutHref = "";
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$("#admin a").each(function() {
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if ($(this).attr("href").indexOf("/logout") > -1) {
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logoutHref = $(this).attr("href");
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}
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});
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$("#logout, .logout").attr("href", logoutHref);
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// 头部标题点击事件
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$(".header .title, .navigation").mouseover(function() {
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$(".navigation").show();
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}).mouseout(function() {
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$(".navigation").hide();
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});
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$(".header .title").click(function() {
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window.location.href = Label.servePath;
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});
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// 当先用户在线数目
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var onlineVisitorCnt = $("#top > span").first().text();
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$(".online-count .text").append(onlineVisitorCnt.substr(1, onlineVisitorCnt.length));
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if ($("#dynamic").length === 1) {
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// 滚动处理
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$(window).scroll(function() {
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var y = $(window).scrollTop();
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if (y > MetroHot.headerH) {
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$("#goTop").fadeIn("slow");
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} else {
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$("#goTop").hide();
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}
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}).click(function(event) {
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if (event.target.className === "title" || event.target.parentElement.className === "title") {
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return;
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}
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$(".navigation").slideUp();
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});
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$("body").css("min-height", "inherit");
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return;
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}
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// 滚动处理
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$(window).scroll(function() {
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var y = $(window).scrollTop();
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if (y > MetroHot.headerH) {
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$("#goTop").fadeIn("slow");
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} else {
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$("#goTop").hide();
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}
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}).click(function(event) {
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if (event.target.className === "title" || event.target.parentElement.className === "title") {
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return;
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}
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$(".navigation").slideUp();
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}).resize(function() {
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var windowW = window.innerWidth,
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type = "large";
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if (windowW > 460 && windowW <= 860) {
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type = "mid";
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} else if (window < 460) {
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type = "small";
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}
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if (MetroHot.responsiveType !== type) {
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$(window).scroll();
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MetroHot.responsiveType === type;
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}
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});
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$(window).scroll();
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},
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/**
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* @description 计算图片 margin-top
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* @param {BOM} it 图片元素
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*/
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loadImg: function(it) {
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it.style.marginTop = ("margin-top", (220 - it.height) / 2 + "px");
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},
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/**
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* @description 分享按钮
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*/
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share: function() {
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var $this = $('.share .text')
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var $qrCode = $this.find('.icon-wechat')
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var shareURL = $qrCode.data('url')
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var avatarURL = $qrCode.data('avatar')
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var title = encodeURIComponent($qrCode.data('title') + ' - ' +
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$qrCode.data('blogtitle')),
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url = encodeURIComponent(shareURL)
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var urls = {}
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urls.weibo = 'http://v.t.sina.com.cn/share/share.php?title=' +
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title + '&url=' + url + '&pic=' + avatarURL
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urls.qqz = 'https://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url='
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+ url + '&sharesource=qzone&title=' + title + '&pics=' + avatarURL
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urls.twitter = 'https://twitter.com/intent/tweet?status=' + title + ' ' +
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url
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$this.find('span').click(function () {
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var key = $(this).data('type')
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if (!key) {
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return
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}
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if (key === 'wechat') {
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if ($qrCode.find('canvas').length === 0) {
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$.ajax({
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method: 'GET',
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url: Label.staticServePath +
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'/js/lib/jquery.qrcode.min.js',
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dataType: 'script',
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cache: true,
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success: function () {
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$qrCode.qrcode({
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width: 111,
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height: 111,
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text: shareURL,
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})
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},
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})
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} else {
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$qrCode.find('canvas').slideToggle()
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}
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return false
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}
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window.open(urls[key], '_blank', 'top=100,left=200,width=648,height=618')
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})
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},
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/*
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* @description 加载随机文章
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*/
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loadRandomArticles: function() {
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// getRandomArticles
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$.ajax({
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url: Label.servePath + "/articles/random",
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type: "POST",
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success: function(result, textStatus) {
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var randomArticles = result.randomArticles;
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if (!randomArticles || 0 === randomArticles.length) {
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$("#randomArticles").remove();
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return;
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}
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var listHtml = "";
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for (var i = 0; i < randomArticles.length && i < 5; i++) {
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var article = randomArticles[i];
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var title = article.articleTitle;
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var randomArticleLiHtml = "<li>" + "<a rel='nofollow' title='" + title + "' href='" + Label.servePath +
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article.articlePermalink + "'>" + title + "</a></li>";
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listHtml += randomArticleLiHtml;
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}
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var randomArticleListHtml = "<ul>" + listHtml + "</ul>";
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$("#randomArticles .text").append(randomArticleListHtml);
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}
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});
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},
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/*
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* @description 加载相关文章
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* @param {String} id 文章 id
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*/
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loadRelevantArticles: function(id) {
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$.ajax({
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url: Label.servePath + "/article/id/" + id + "/relevant/articles",
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type: "GET",
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success: function(data, textStatus) {
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var articles = data.relevantArticles;
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if (!articles || 0 === articles.length) {
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$("#relevantArticles").remove();
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return;
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}
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var listHtml = "";
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for (var i = 0; i < articles.length && i < 5; i++) {
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var article = articles[i];
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var title = article.articleTitle;
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var articleLiHtml = "<li>"
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+ "<a rel='nofollow' title='" + title + "' href='"
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+ Label.servePath + article.articlePermalink + "'>"
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+ title + "</a></li>";
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listHtml += articleLiHtml;
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}
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var relevantArticleListHtml = "<ul>"
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+ listHtml + "</ul>";
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$("#relevantArticles .text").append(relevantArticleListHtml);
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},
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error: function() {
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$("#relevantArticles").remove();
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}
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});
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},
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/*
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* @description 加载站外相关文章
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* @param {String} tags 文章 tags
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*/
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loadExternalRelevantArticles: function(tags) {
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var tips = this.tips;
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try {
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$.ajax({
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url: "http://rhythm.b3log.org:80/get-articles-by-tags.do?tags=" + tags
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+ "&blogHost=" + tips.blogHost + "&paginationPageSize=" + tips.externalRelevantArticlesDisplayCount,
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type: "GET",
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cache: true,
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dataType: "jsonp",
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error: function() {
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$("#externalRelevantArticles").remove();
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},
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success: function(data, textStatus) {
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var articles = data.articles;
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if (!articles || 0 === articles.length) {
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$("#externalRelevantArticles").remove();
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return;
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}
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var listHtml = "";
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for (var i = 0; i < articles.length && i < 5; i++) {
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var article = articles[i];
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var title = article.articleTitle;
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var articleLiHtml = "<li>"
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+ "<a rel='nofollow' title='" + title + "' target='_blank' href='" + article.articlePermalink + "'>"
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+ title + "</a></li>";
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listHtml += articleLiHtml;
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}
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var randomArticleListHtml = "<ul>" + listHtml + "</ul>";
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$("#externalRelevantArticles .text").append(randomArticleListHtml);
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}
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});
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} catch (e) {
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// 忽略相关文章加载异常：load script error
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$("#externalRelevantArticles").remove();
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}
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},
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goCmt: function() {
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$("html, body").animate({
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scrollTop: $(".comment-disabled").get(0).offsetTop
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});
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}
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};
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(function() {
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MetroHot.init();
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if ($(".article-header").length > 0) {
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MetroHot.share();
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}
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})();
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