mirror of https://github.com/jkjoy/sunpeiwen.git
114 lines
3.0 KiB
JavaScript
114 lines
3.0 KiB
JavaScript
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/**
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* Butterfly
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* for aside archives
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*/
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'use strict'
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hexo.extend.helper.register('aside_archives', function (options = {}) {
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const { config } = this
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const archiveDir = config.archive_dir
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const { timezone } = config
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const lang = toMomentLocale(this.page.lang || this.page.language || config.language)
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let { format } = options
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const type = options.type || 'monthly'
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const { transform } = options
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const showCount = Object.prototype.hasOwnProperty.call(options, 'show_count') ? options.show_count : true
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const order = options.order || -1
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const compareFunc = type === 'monthly'
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? (yearA, monthA, yearB, monthB) => yearA === yearB && monthA === monthB
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: (yearA, monthA, yearB, monthB) => yearA === yearB
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const limit = options.limit
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let result = ''
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if (!format) {
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format = type === 'monthly' ? 'MMMM YYYY' : 'YYYY'
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}
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const posts = this.site.posts.sort('date', order)
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if (!posts.length) return result
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const data = []
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let length = 0
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posts.forEach(post => {
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// Clone the date object to avoid pollution
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let date = post.date.clone()
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if (timezone) date = date.tz(timezone)
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const year = date.year()
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const month = date.month() + 1
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const lastData = data[length - 1]
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if (!lastData || !compareFunc(lastData.year, lastData.month, year, month)) {
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if (lang) date = date.locale(lang)
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const name = date.format(format)
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length = data.push({
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name,
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year,
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month,
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count: 1
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})
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} else {
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lastData.count++
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}
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})
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const link = item => {
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let url = `${archiveDir}/${item.year}/`
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if (type === 'monthly') {
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if (item.month < 10) url += '0'
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url += `${item.month}/`
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}
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return this.url_for(url)
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}
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const len = data.length
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const Judge = limit === 0 ? len : Math.min(len, limit)
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result += `<div class="item-headline"><i class="fas fa-archive"></i><span>${this._p('aside.card_archives')}</span>`
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if (len > Judge) {
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result += `<a class="card-more-btn" href="${this.url_for(archiveDir)}/" title="${this._p('aside.more_button')}">
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<i class="fas fa-angle-right"></i></a>`
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}
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result += '</div><ul class="card-archive-list">'
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for (let i = 0; i < Judge; i++) {
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const item = data[i]
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result += '<li class="card-archive-list-item">'
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result += `<a class="card-archive-list-link" href="${link(item)}">`
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result += '<span class="card-archive-list-date">'
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result += transform ? transform(item.name) : item.name
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result += '</span>'
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if (showCount) {
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result += `<span class="card-archive-list-count">${item.count}</span>`
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}
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result += '</a>'
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result += '</li>'
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}
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result += '</ul>'
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return result
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})
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const toMomentLocale = function (lang) {
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if (lang === undefined) {
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return undefined
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}
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// moment.locale('') equals moment.locale('en')
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// moment.locale(null) equals moment.locale('en')
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if (!lang || lang === 'en' || lang === 'default') {
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return 'en'
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}
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return lang.toLowerCase().replace('_', '-')
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}
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