| 1 | 'use strict';
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| 2 |
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| 3 | function postGenerator(locals) {
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| 4 | const posts = locals.posts.sort('-date').toArray();
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| 5 | const length = posts.length;
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| 6 |
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| 7 | return posts.map((post, i) => {
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| 8 | const layout = post.layout;
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| 9 | const path = post.path;
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| 10 |
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| 11 | if (!layout || layout === 'false') {
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| 12 | return {
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| 13 | path,
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| 14 | data: post.content
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| 15 | };
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| 16 | }
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| 17 |
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| 18 | if (i) post.prev = posts[i - 1];
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| 19 | if (i < length - 1) post.next = posts[i + 1];
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| 20 |
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| 21 | const layouts = ['post', 'page', 'index'];
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| 22 | if (layout !== 'post') layouts.unshift(layout);
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| 23 |
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| 24 | post.__post = true;
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| 25 |
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| 26 | return {
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| 27 | path,
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| 28 | layout: layouts,
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| 29 | data: post
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| 30 | };
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| 31 | });
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| 32 | }
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| 33 |
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| 34 | module.exports = postGenerator;
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