75 lines
2.5 KiB
JavaScript
75 lines
2.5 KiB
JavaScript
/*
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This is the extractor script that generates the snippets.json and snippetsArchive.json files.
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Run using `npm run extractor`.
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*/
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// Load modules
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const fs = require('fs-extra');
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const path = require('path');
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const chalk = require('chalk');
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const util = require('./util');
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// Paths
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const SNIPPETS_PATH = './snippets';
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const SNIPPETS_ARCHIVE_PATH = './snippets_archive';
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const OUTPUT_PATH = './snippet_data';
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// Check if running on Travis - only build for cron jobs and custom builds
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if(util.isTravisCI() && process.env['TRAVIS_EVENT_TYPE'] !== 'cron' && process.env['TRAVIS_EVENT_TYPE'] !== 'api') {
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console.log(`${chalk.green('NOBUILD')} snippet extraction terminated, not a cron or api build!`);
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process.exit(0);
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}
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// Read data
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let snippets = {}, archivedSnippets = {}, tagDbData = {};
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console.time('Extractor');
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snippets = util.readSnippets(SNIPPETS_PATH);
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archivedSnippets = util.readSnippets(SNIPPETS_ARCHIVE_PATH);
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tagDbData = util.readTags();
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// Extract snippet data
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let snippetData = {
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data: Object.keys(snippets).map(key => {
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return {
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id: key.slice(0,-3),
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type: 'snippet',
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attributes: {
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fileName: key,
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text: util.getTextualContent(snippets[key]).trim(),
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codeBlocks: util.getCodeBlocks(snippets[key]).map(v => v.replace(/```js([\s\S]*?)```/g, '$1').trim()),
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tags: tagDbData[key.slice(0,-3)]
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},
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meta: {
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archived: false,
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hash: util.hashData(snippets[key])
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}
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};
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}),
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meta: {
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specification: 'http://jsonapi.org/format/'
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}
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};
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// Extract archived snippet data
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let snippetArchiveData = {
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data: Object.keys(archivedSnippets).map(key => {
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return {
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id: key.slice(0,-3),
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type: 'snippet',
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attributes: {
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fileName: key,
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text: util.getTextualContent(archivedSnippets[key]).trim(),
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codeBlocks: util.getCodeBlocks(archivedSnippets[key]).map(v => v.replace(/```js([\s\S]*?)```/g, '$1').trim()),
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tags: []
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},
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meta: {
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archived: true,
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hash: util.hashData(archivedSnippets[key])
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}
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};
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}),
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meta: {
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specification: 'http://jsonapi.org/format/'
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}
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};
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// Write files
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fs.writeFileSync(path.join(OUTPUT_PATH, 'snippets.json'), JSON.stringify(snippetData, null, 2));
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fs.writeFileSync(path.join(OUTPUT_PATH, 'snippetsArchive.json'), JSON.stringify(snippetArchiveData, null, 2));
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// Display messages and time
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console.log(`${chalk.green('SUCCESS!')} snippets.json and snippetsArchive.json files generated!`);
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console.timeEnd('Extractor');
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