mirror of
https://github.com/jerryc127/hexo-theme-butterfly.git
synced 2026-08-08 11:38:42 +08:00
myw
51d36ef83a
- Remove APlayer/Meting music player support - Upgrade Artalk to 2.10.0 and add vote feature - Cache plugins.yml to avoid re-rendering on every generate - Add null safety for error_404 and highlight config - Fix series date timestamp format - Enhance shuoshuo mockPost compatibility and error handling - Prevent scrollbar flicker when fancybox is open - Update plugin versions (docsearch, katex, twikoo) - Bump version to 5.7.0
89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
/**
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* series plugin
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* Syntax:
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* {% series [series name] %}
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* Usage:
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* {% series %}
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* {% series series1 %}
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*/
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'use strict'
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const urlFor = require('hexo-util').url_for.bind(hexo)
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// Iterate all posts once and group by series name.
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// Result is stored on hexo._seriesGroups, shared by both tag and helper.
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function buildSeriesGroups () {
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const groups = {}
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const posts = hexo.model('Post').toArray()
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for (let i = 0, len = posts.length; i < len; i++) {
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const p = posts[i]
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if (p.series) {
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if (!groups[p.series]) groups[p.series] = []
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groups[p.series].push({
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title: p.title,
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path: p.path,
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date: p.date.valueOf()
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})
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}
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}
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return groups
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}
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// Build once before the first render (hexo generate / hexo server initial load).
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// before_generate runs after tag rendering, so we need this as a fallback.
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hexo.extend.filter.register('before_post_render', data => {
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if (!hexo.theme.config.series.enable) return data
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if (!hexo._seriesGroups) {
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hexo._seriesGroups = buildSeriesGroups()
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}
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return data
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})
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// Rebuild after each generate cycle in hexo server to reflect latest post data.
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hexo.extend.filter.register('before_generate', () => {
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if (!hexo.theme.config.series.enable) return
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hexo._seriesGroups = buildSeriesGroups()
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})
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function series (args) {
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const { series } = hexo.theme.config
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if (!series.enable) {
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hexo.log.warn('Series plugin is disabled in the theme config')
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return ''
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}
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const groupName = args.length ? args[0] : this.series
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if (!groupName) {
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hexo.log.warn('No series specified')
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return ''
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}
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const groups = hexo._seriesGroups || {}
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const source = groups[groupName]
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if (!source || !source.length) {
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hexo.log.warn(`There is no series named "${groupName}"`)
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return ''
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}
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const isAsc = (series.order || 1) === 1
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const isSortByTitle = series.orderBy === 'title'
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// .slice() to copy before sorting, so we don't mutate the shared data
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const seriesArr = source.slice().sort((a, b) => {
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const itemA = isSortByTitle ? a.title.toUpperCase() : a.date
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const itemB = isSortByTitle ? b.title.toUpperCase() : b.date
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return itemA < itemB ? (isAsc ? -1 : 1) : itemA > itemB ? (isAsc ? 1 : -1) : 0
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})
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const listItems = seriesArr.map(ele =>
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`<li><a href="${urlFor(ele.path)}" title="${ele.title}">${ele.title}</a></li>`
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).join('')
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return series.number ? `<ol class="series-items">${listItems}</ol>` : `<ul class="series-items">${listItems}</ul>`
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}
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hexo.extend.tag.register('series', series, { ends: false })
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