Valentin Le Moign
59dfbe4155
App Nuxt 3 + Nuxt UI qui lit les projets du CMS Grav et compose des portfolios A3 paysage exportés en PDF (gabarit book_v3) : composeur WYSIWYG, templates cover/toc/projet/grille/page libre, pipeline Playwright + Ghostscript, gel du contenu à la génération, partage public opt-in. Dépôt autonome : Dockerfile (base Playwright + Ghostscript + ffmpeg + rsync) inclus. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
51 lines
2.2 KiB
JavaScript
51 lines
2.2 KiB
JavaScript
// Capture le PDF brut Chromium de /print/<id> (avant Ghostscript) pour diagnostic.
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import { chromium } from 'playwright'
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const [, , id, out = '/app/data/cache/raw-debug.pdf'] = process.argv
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const token = process.env.NUXT_INTERNAL_TOKEN ?? 'dev-internal-token'
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const browser = await chromium.launch()
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const page = await browser.newPage({
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viewportSize: { width: 1280, height: 720 },
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extraHTTPHeaders: { 'x-internal-token': token },
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})
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page.on('console', m => console.log('[console]', m.type(), m.text()))
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page.on('requestfailed', r => console.log('[failed]', r.url(), r.failure()?.errorText))
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page.on('response', (r) => { if (!r.ok()) console.log('[http]', r.status(), r.url()) })
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const url = `http://localhost:3000/print/${id}?internal-token=${encodeURIComponent(token)}`
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const response = await page.goto(url, { waitUntil: 'networkidle', timeout: 120_000 })
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console.log('goto:', response?.status())
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await page.evaluate(async () => {
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await Promise.all(Array.from(document.fonts).map(f => f.load().catch(() => {})))
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await document.fonts.ready
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const images = Array.from(document.querySelectorAll('img'))
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await Promise.all(images.map(img => img.complete
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? Promise.resolve()
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: new Promise((resolve) => { img.onload = img.onerror = resolve })))
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})
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// État des fontes + présence de texte dans le DOM
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const info = await page.evaluate(() => ({
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fonts: Array.from(document.fonts).map(f => `${f.family} ${f.weight} ${f.style}: ${f.status}`),
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h2: Array.from(document.querySelectorAll('h2')).map(el => el.textContent?.slice(0, 40)),
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bodyTextLen: document.body.innerText.length,
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}))
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console.log(JSON.stringify(info, null, 2))
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await page.emulateMedia({ media: 'print' })
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// Bug Chromium : texte en webfonts absent du PDF sans réinvalidation des
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// styles (cf. pdf-pipeline.ts)
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await page.evaluate(async () => {
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for (const sheet of document.styleSheets) sheet.disabled = true
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void document.body.offsetHeight
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for (const sheet of document.styleSheets) sheet.disabled = false
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void document.body.offsetHeight
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await document.fonts.ready
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await new Promise(r => requestAnimationFrame(() => requestAnimationFrame(r)))
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})
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await page.pdf({ path: out, printBackground: true, preferCSSPageSize: true, timeout: 120_000 })
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console.log('raw pdf →', out)
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await browser.close()
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