56 lines
1.3 KiB
JavaScript
56 lines
1.3 KiB
JavaScript
const crypto = require('crypto');
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const path = require('path');
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const commonREs = require('../../utils/regEx');
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const readDir = require('../../utils/readDir');
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const { isAStubRE } = commonREs;
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const pagesDir = path.resolve(__dirname, '../../src/pages/guide/english/');
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function withGuidePrefix(str) {
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return `/guide${str}`;
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}
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exports.createNavigationNode = node => {
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const {
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fileAbsolutePath,
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frontmatter: { title },
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internal: { content },
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parent
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} = node;
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const nodeDir = fileAbsolutePath.replace(/\/index\.md$/, '');
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const dashedName = nodeDir.split('/').slice(-1)[0];
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const [, path] = nodeDir.split(pagesDir);
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const parentPath = path
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.split('/')
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.slice(0, -1)
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.join('/');
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const categoryChildren = readDir(nodeDir);
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const navNode = {
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categoryChildren,
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hasChildren: !!categoryChildren.length,
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dashedName,
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isStubbed: isAStubRE.test(content),
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path: withGuidePrefix(path),
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parentPath: withGuidePrefix(parentPath),
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title
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};
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const gatsbyRequired = {
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id: fileAbsolutePath + ' >>> NavigationNode',
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parent,
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children: [],
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internal: {
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type: 'NavigationNode',
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contentDigest: crypto
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.createHash('md5')
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.update(JSON.stringify(navNode))
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.digest('hex')
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}
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};
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return { ...navNode, ...gatsbyRequired };
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};
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