| 1 | try {
|
| 2 |
|
| 3 | const fs = require('fs');
|
| 4 | const path = require('path');
|
| 5 |
|
| 6 | var original = fs.readFileSync(path.join('interim', 'original.html'));
|
| 7 |
|
| 8 | } catch (e) {
|
| 9 | if (e.code === 'ENOENT') {
|
| 10 | console.log('File not found!');
|
| 11 |
|
| 12 | } else {
|
| 13 | throw e;
|
| 14 | }
|
| 15 | process.exit(1);
|
| 16 | }
|
| 17 |
|
| 18 | function sanitize() {
|
| 19 |
|
| 20 | const cleaner = require('clean-html');
|
| 21 | const sanitizeHtml = require('sanitize-html');
|
| 22 |
|
| 23 | const strippedHTML = sanitizeHtml(original, {
|
| 24 |
|
| 25 | allowedTags: ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'em', 'strong', 'i', 'b', 'pre', 'img'],
|
| 26 | allowedAttributes: {
|
| 27 | img: ['src', 'name', 'alt', 'width'],
|
| 28 | '*': ['class']
|
| 29 | },
|
| 30 | nonTextTags: ['style', 'script', 'textarea', 'noscript', 'a', 'title'],
|
| 31 | selfClosing: ['img'],
|
| 32 | exclusiveFilter(elem) {
|
| 33 | return elem.tag !== 'img' && !elem.text.trim();
|
| 34 | },
|
| 35 | transformTags: {
|
| 36 | 'pre' (tagName, attribs) {
|
| 37 | return {
|
| 38 | tagName: 'p',
|
| 39 | attribs: {
|
| 40 | class: 'bottom'
|
| 41 | }
|
| 42 | };
|
| 43 | }
|
| 44 | },
|
| 45 | allowedSchemes: ['http', 'https', 'mailto'],
|
| 46 | allowedSchemesByTag: {
|
| 47 | img: ['http', 'data', 'https']
|
| 48 | }
|
| 49 | });
|
| 50 |
|
| 51 | cleaner.clean(strippedHTML, { wrap: 0 }, book => {
|
| 52 | const path = require('path');
|
| 53 | const fsp = require('fs-promise');
|
| 54 | const chalk = require('chalk');
|
| 55 |
|
| 56 |
|
| 57 | fsp.readJson(path.join('.', '.abelonerc'))
|
| 58 | .then((abelonerc) => {
|
| 59 | let repo_url = abelonerc.repo_url;
|
| 60 | return book.replace(new RegExp("src=\"images/", 'g'), `width=\"100\%\" height=\"100\%\" src=\"${repo_url}/images/`);
|
| 61 | }).then((book) => {
|
| 62 | return book.replace(new RegExp(""", 'g'), '"');
|
| 63 | }).then((book) => {
|
| 64 | let finalbook = `<body>${book}</body>`;
|
| 65 |
|
| 66 | const saver = require(path.join('..', 'lib', 'saver.js'));
|
| 67 | const filename = 'sanitized';
|
| 68 |
|
| 69 | saver.save(finalbook, filename);
|
| 70 |
|
| 71 | }).catch((err) => {
|
| 72 | if (err)
|
| 73 | console.log(chalk.bold.red('Failed to pick up contents', err));
|
| 74 |
|
| 75 | });
|
| 76 |
|
| 77 |
|
| 78 | });
|
| 79 | }
|
| 80 |
|
| 81 | module.exports.sanitize = sanitize;
|