40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
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var util = require('hexo-util');
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var stripHTML = util.stripHTML;
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var counter = function (content) {
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content = stripHTML(content);
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const cn = (content.match(/[\u4E00-\u9FA5]/g) || []).length;
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const en = (content.replace(/[\u4E00-\u9FA5]/g, '').match(/[a-zA-Z0-9_\u0392-\u03c9\u0400-\u04FF]+|[\u4E00-\u9FFF\u3400-\u4dbf\uf900-\ufaff\u3040-\u309f\uac00-\ud7af\u0400-\u04FF]+|[\u00E4\u00C4\u00E5\u00C5\u00F6\u00D6]+|\w+/g) || []).length;
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return [cn, en];
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};
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hexo.extend.helper.register('min2read', function (content, {
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cn = 300,
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en = 160
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} = {}) {
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var len = counter(content);
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var readingTime = len[0] / cn + len[1] / en;
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return readingTime < 1 ? '1' : parseInt(readingTime, 10);
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});
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hexo.extend.helper.register('wordcount', function (content) {
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var len = counter(content);
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var count = len[0] + len[1];
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if (count < 1000) {
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return count;
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}
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return Math.round(count / 100) / 10 + 'k';
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});
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hexo.extend.helper.register('totalcount', function (site) {
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var count = 0;
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site.posts.forEach(function (post) {
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var len = counter(post.content);
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count += len[0] + len[1];
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});
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if (count < 1000) {
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return count;
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}
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return Math.round(count / 100) / 10 + 'k';
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});
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