80 lines
2.4 KiB
Plaintext
80 lines
2.4 KiB
Plaintext
<%
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function layoutDiv() {
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var prev,next
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var title = __('meta.read_next')
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title_prev = __('meta.newer')
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title_next = __('meta.older')
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if (page.layout === 'post') {
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prev = page.prev
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next = page.next
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} else if (page.layout === 'topic' && page.topic?.length > 0) {
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const topicObject = theme.topic.tree[page.topic]
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if (topicObject) {
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const current_page_date = topicObject.pages.filter(p => p.path == page.path)[0].date
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for (let p of topicObject.pages) {
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if (p.date > current_page_date) {
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if (prev == undefined || p.date < prev.date) {
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prev = p
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}
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} else if (p.date < current_page_date) {
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if (next == undefined || p.date > next.date) {
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next = p
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}
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}
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}
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}
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} else if (page.layout === 'wiki' && page.wiki?.length > 0) {
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var title_prev = __('meta.prev');
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var title_next = __('meta.next');
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let proj = theme.wiki.tree[page.wiki];
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if (proj) {
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let ps = proj.pages?.filter(p => p.path == page.path)
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if (ps?.length > 0) {
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const current_page_number = ps[0].page_number || 0;
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proj.pages.forEach((p, i) => {
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if (p.page_number < current_page_number) {
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if (prev == undefined || p.page_number > prev.page_number) {
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prev = p;
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}
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} else if (p.page_number > current_page_number) {
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if (next == undefined || p.page_number < next.page_number) {
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next = p;
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}
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}
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});
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} else {
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console.error('未找到当前页');
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}
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}
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}
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let el = '';
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if (prev || next) {
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el += '<div class="related-wrap reveal" id="read-next">';
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el += '<section class="body">';
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// prev
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el += '<div class="item" id="prev">';
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if (prev) {
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el += '<div class="note">' + title_prev + '</div>';
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el += '<a href="' + url_for(prev.path) + '">';
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el += prev.title || prev.seo_title || prev.wiki || date(prev.date, config.date_format);
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el += '</a>';
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}
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el += '</div>';
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// next
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el += '<div class="item" id="next">';
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if (next) {
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el += '<div class="note">' + title_next + '</div>';
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el += '<a href="' + url_for(next.path) + '">';
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el += next.title || next.seo_title || next.wiki || date(next.date, config.date_format);
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el += '</a>';
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}
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el += '</div>';
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el += '</section>';
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el += '</div>';
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}
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return el;
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}
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%>
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<%- layoutDiv(); %>
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