82 lines
3.6 KiB
JavaScript
82 lines
3.6 KiB
JavaScript
const weiboUtils = {
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format: (status) => {
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// 长文章的处理
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let temp = (status.longText && status.longText.longTextContent.replace(/\n/g, '<br>')) || status.text || '';
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// 去掉外部链接的图标
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temp = temp.replace(/<span class=["|']url-icon["|']>.*?网页链接<\/span>/g, '网页链接');
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// 表情图标转换为文字
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temp = temp.replace(/<span class="url-icon"><img.*?alt="(.*?)".*?><\/span>/g, '$1');
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// 去掉乱七八糟的图标
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temp = temp.replace(/<span class=["|']url-icon["|']>(.*?)<\/span>/g, '');
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// 去掉全文
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temp = temp.replace(/全文<br>/g, '<br>');
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temp = temp.replace(/<a href="(.*?)">全文<\/a>/g, '');
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// 处理外部链接
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temp = temp.replace(/https:\/\/weibo\.cn\/sinaurl\/.*?&u=(http.*?")/g, function(match, p1) {
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return decodeURIComponent(p1);
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});
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// 处理转发的微博
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if (status.retweeted_status) {
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// 当转发的微博被删除时user为null
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if (status.retweeted_status.user) {
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temp += `转发 <a href="https://weibo.com/${status.retweeted_status.user.id}" target="_blank">@${status.retweeted_status.user.screen_name}</a>: `;
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}
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// 插入转发的微博
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temp += weiboUtils.format(status.retweeted_status);
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}
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// 添加微博配图
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if (status.pics) {
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status.pics.forEach(function(item) {
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temp += '<img referrerpolicy="no-referrer" src="' + item.large.url + '"><br><br>';
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});
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}
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return temp;
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},
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getTime: (html) => {
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const setTimeZone = (date) => {
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// 微博源提供的时间戳为北京时间，需要转换为 UTC
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const serverOffset = new Date().getTimezoneOffset() / 60;
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return new Date(date.getTime() - 60 * 60 * 1000 * (8 + serverOffset)).toUTCString();
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};
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let math;
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let date = new Date();
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if (/(\d+)分钟前/.exec(html)) {
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math = /(\d+)分钟前/.exec(html);
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date.setMinutes(date.getMinutes() - math[1]);
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return setTimeZone(date);
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} else if (/(\d+)小时前/.exec(html)) {
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math = /(\d+)小时前/.exec(html);
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date.setHours(date.getHours() - math[1]);
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return setTimeZone(date);
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} else if (/今天 (\d+):(\d+)/.exec(html)) {
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math = /今天 (\d+):(\d+)/.exec(html);
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date = new Date(date.getFullYear(), date.getMonth(), date.getDate(), math[1], math[2]);
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return setTimeZone(date);
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} else if (/昨天 (\d+):(\d+)/.exec(html)) {
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math = /昨天 (\d+):(\d+)/.exec(html);
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date = new Date(date.getFullYear(), date.getMonth(), date.getDate() - 1, math[1], math[2]);
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return setTimeZone(date);
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} else if (/(\d+)月(\d+)日 (\d+):(\d+)/.exec(html)) {
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math = /(\d+)月(\d+)日 (\d+):(\d+)/.exec(html);
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date = new Date(date.getFullYear(), parseInt(math[1]) - 1, math[2], math[3], math[4]);
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return setTimeZone(date);
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} else if (/(\d+)-(\d+)-(\d+)/.exec(html)) {
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math = /(\d+)-(\d+)-(\d+)/.exec(html);
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date = new Date(math[1], parseInt(math[2]) - 1, math[3]);
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return setTimeZone(date);
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} else if (/(\d+)-(\d+)/.exec(html)) {
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math = /(\d+)-(\d+)/.exec(html);
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date = new Date(date.getFullYear(), parseInt(math[1]) - 1, math[2]);
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return setTimeZone(date);
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}
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return html;
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},
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};
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module.exports = weiboUtils;
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