Created
October 28, 2019 11:31
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{ | |
"name": "research-axe-core", | |
"version": "1.0.0", | |
"description": "", | |
"main": "run-axe.js", | |
"scripts": { | |
"start": "node run-axe.js > report.csv && nkf -s --overwrite report.csv" | |
}, | |
"author": "Hideki Abe", | |
"dependencies": { | |
"array-foreach-async": "^1.0.1", | |
"axe-core": "^3.4.0", | |
"axe-reports": "^1.1.11", | |
"fast-xml-parser": "^3.14.0", | |
"puppeteer": "^2.0.0" | |
} | |
} |
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// 参考: https://www.mitsue.co.jp/knowledge/blog/a11y/201903/07_1700.html | |
require('array-foreach-async'); | |
const fs = require('fs'); | |
const parser = require('fast-xml-parser'); | |
const puppeteer = require('puppeteer'); | |
const AXE_SOURCE = require('axe-core').source; | |
const AXE_LOCALE_JA = require('axe-core/locales/ja.json'); | |
const AxeReports = require('axe-reports'); | |
(async () => { | |
const browser = await puppeteer.launch(); | |
// const deviceMobile = puppeteer.devices['iPhone 8']; | |
const userAgentString = await browser.userAgent(); | |
const devicePC = { | |
'name': 'Chrome', | |
'userAgent': userAgentString, | |
'viewport': { | |
'width': 1280, | |
'height': 600, | |
'deviceScaleFactor': 1, | |
'isMobile': false, | |
'hasTouch': false, | |
'isLandscape': false | |
} | |
}; | |
AxeReports.createCsvReportHeaderRow(); | |
const sitemap = fs.readFileSync('sitemap.xml', {encoding: "utf-8"}); | |
const sitemapJSON = parser.parse(sitemap); | |
await sitemapJSON.urlset.url.forEachAsync(async (item) => { | |
if (!item.loc) { | |
return; | |
} | |
const page = await browser.newPage(); | |
await page.setBypassCSP(true); | |
// ページ読み込み | |
await page.emulate(devicePC); | |
await page.goto(item.loc); | |
// axeを注入して実行 | |
await page.evaluate(`eval(${JSON.stringify(AXE_SOURCE)});`); | |
const results = await page.evaluate((config, context, options) => { | |
/* eslint-env browser */ | |
const {axe} = window; | |
axe.configure(config); | |
return axe.run(context || document, options || {}); | |
}, {locale: AXE_LOCALE_JA}); | |
// 結果を確認 | |
if (results.violations) { | |
AxeReports.createCsvReportRow(results); | |
} | |
await page.close(); | |
}); | |
await browser.close(); | |
})(); |
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