2018-04-05 14:24:37 +03:00
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#!/usr/bin/env node
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// Imports
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const {readFileSync, writeFileSync} = require('fs');
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const {join, resolve} = require('path');
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// Constants
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const SRC_DIR = resolve(__dirname, '../src');
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const DIST_DIR = resolve(__dirname, '../dist');
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// Run
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2019-01-19 14:29:42 +01:00
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_main();
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2018-04-05 14:24:37 +03:00
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// Functions - Definitions
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function _main() {
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const srcIndexPath = join(DIST_DIR, 'index.html');
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const src404BodyPath = join(SRC_DIR, '404-body.html');
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const dst404PagePath = join(DIST_DIR, '404.html');
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const srcIndexContent = readFileSync(srcIndexPath, 'utf8');
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const src404BodyContent = readFileSync(src404BodyPath, 'utf8');
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const dst404PageContent = srcIndexContent.replace(/<body>[\s\S]+<\/body>/, src404BodyContent);
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if (dst404PageContent === srcIndexContent) {
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throw new Error(
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'Failed to generate \'404.html\'. ' +
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'The content of \'index.html\' does not match the expected pattern.');
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}
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writeFileSync(dst404PagePath, dst404PageContent);
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}
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