#!/usr/bin/env node
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/* jshint node: true */
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var fs = require('fs'),
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path = require('path'),
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list = [], // stores list of files as they are scanned
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titleRx = /<title>([^<]+)/, // RegExp for scanning title tag
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internDirRx = /test[\/\\]intern[\/\\]/, // RegExp for paths under the intern folder
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testDir = path.join(__dirname, '..'),
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filename = path.join(__dirname, 'index.json');
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function populateList(subdir) {
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// Populates the list variable with the names of all files under the given
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// path, including subdirectories. This function is called recursively;
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// the initial call should not specify an argument.
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var dir = path.join(testDir, subdir),
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files = fs.readdirSync(dir).sort(),
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i, len, file, match;
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for (i = 0, len = files.length; i < len; i++) {
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file = files[i];
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if (path.extname(file) === '.html' && file !== 'index.html' && !internDirRx.test(dir)) {
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match = titleRx.exec(fs.readFileSync(path.join(dir, file)));
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list.push({
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name: file, // filename only, for display purposes
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url: (subdir ? subdir + '/' : '') + file, // relative to test folder, serves as ID
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title: match ? match[1] : '',
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parent: subdir || ''
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});
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} else if (fs.statSync(path.join(dir, file)).isDirectory() &&
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(file !== 'data' && !internDirRx.test(dir + '/'))) {
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// Subdirectory found; add entry and recurse
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list.push({
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name: file,
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url: (subdir ? subdir + '/' : '') + file,
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parent: subdir || ''
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});
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populateList(path.join(subdir, file));
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}
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}
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}
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populateList('');
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fs.writeFileSync(filename, JSON.stringify(list, null, '\t') + '\n');
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