43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import fs from 'fs'
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import matter from 'gray-matter';
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import { join } from 'path';
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const postsDirectory = join(process.cwd(), 'posts');
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export function getPost(rawslug: string, filter: Array<any> = []) {
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const slug = rawslug.replace(/\.md$/, '');
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const path = join(postsDirectory, `${slug}.md`);
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const file = fs.readFileSync(path, 'utf-8');
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const { data, content } = matter(file);
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if (data['last_updated'] === undefined)
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data['last_updated'] = data['created_at'];
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if (filter.length === 0)
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return { ...data, content, slug, rawslug };
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let post: { slug?: string, rawslug?: string, content?: string, title?: string } | any = {};
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for (const [_, entry] of filter.entries()) {
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if (entry === 'slug')
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post[entry] = slug;
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if (entry === 'rawslug')
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post[entry] = rawslug;
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if (entry === 'content')
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post[entry] = content;
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if (typeof data[entry] !== 'undefined') {
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post[entry] = data[entry]
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}
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}
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return post;
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}
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export function getAllPosts(filter: Array<any> = []) {
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const files = fs.readdirSync(postsDirectory);
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return files.map(file => { return getPost(file, filter) });
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} |