108 lines
5.4 KiB
JavaScript
108 lines
5.4 KiB
JavaScript
// export-public.mjs — mirror the rendered posters into doxa-maps' public tree,
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// filed into REGION FOLDERS so they can be browsed in a file manager.
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//
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// Brief: "export all the images into the public folder for doxa-maps within a
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// sub folder called upg-100-posters with folders for the various divisions like
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// India, etc, so I can go into a folder and view the images easier than
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// downloading them one at a time."
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//
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// node export-public.mjs
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// -> <doxa-maps>/public/upg-100-posters/<Region>/<Title>.png (3000x3000)
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// <doxa-maps>/public/upg-100-posters/index.html (browsable index)
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//
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// WHERE THIS GOES — AND WHY NOT public/ ────────────────────────────────────
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// capacitor.config.json sets `webDir: "public"`, and Capacitor packages that
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// directory WHOLESALE — there is no per-path exclude. So anything in public/
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// ships inside the Android APK.
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//
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// Brief: "we're not wanting to publish any of those posters inside of the
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// Android application… we don't want to publish that much static content into a
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// bundle into an app when we could just serve those from a CDN later, or create
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// poster generation software inside the app."
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//
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// Measured: the export is 52 MB of an 88 MB public/ — 59% of the APK would have
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// been print-resolution posters. It also re-duplicated 11x per build (631 MB)
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// because the per-bundle vite build sweeps the served root into every MFE.
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//
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// So the export lives OUTSIDE the repo's build output: nothing packages it,
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// nothing copies it, nothing wipes it. Desktop/web can serve it from here or
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// from a CDN; the phone gets posters from a CDN or generates them on device.
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// Override with DOXA_PUBLIC=/some/path.
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//
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// Filenames use the poster TITLE, not the zone key: a person browsing folders
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// wants "North India + Nepal.png", not "asia-india-uttarakhand.png".
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import { readFileSync, writeFileSync, mkdirSync, copyFileSync, existsSync, rmSync, readdirSync, statSync } from 'node:fs';
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import { fileURLToPath } from 'node:url';
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import { dirname, join, resolve } from 'node:path';
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import { sectionsOf } from './poster-regions.mjs';
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const __dirname = dirname(fileURLToPath(import.meta.url));
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const OUT = join(__dirname, 'out');
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const DEST = process.env.DOXA_PUBLIC
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? resolve(process.env.DOXA_PUBLIC)
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// Sibling of the repo, NOT inside public/ — capacitor packages public/ whole,
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// and these are 52 MB of print-resolution posters that must not ship in the APK.
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: resolve(__dirname, '..', '..', '..', '..', 'upg-100-posters');
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const manifest = JSON.parse(readFileSync(join(OUT, 'manifest.json'), 'utf8'));
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const esc = (s) => String(s).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
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// Keep the title readable but filesystem-safe on every platform.
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const safe = (s) => String(s).replace(/[\/\\:*?"<>|]/g, '-').replace(/\s+/g, ' ').trim();
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// Rebuild from scratch so a renamed zone cannot leave a stale duplicate behind.
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if (existsSync(DEST)) rmSync(DEST, { recursive: true, force: true });
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mkdirSync(DEST, { recursive: true });
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const sections = sectionsOf(manifest.posters);
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let copied = 0, missing = [];
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for (const { name, list } of sections) {
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const dir = join(DEST, safe(name));
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mkdirSync(dir, { recursive: true });
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for (const p of list) {
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const src = join(OUT, p.png);
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if (!existsSync(src)) { missing.push(p.zoneKey); continue; }
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copyFileSync(src, join(dir, `${safe(p.title)}.png`));
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copied++;
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}
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}
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// A plain index so the folder is browsable in a browser as well as a file manager.
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const kb = (f) => Math.round(statSync(f).size / 1024);
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const body = sections.map(({ name, list, total }) => `
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<section>
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<h2>${esc(name)} <span class="m">${list.length} maps · ${total} people groups</span></h2>
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<ul>
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${list.map((p) => {
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const rel = `${encodeURIComponent(safe(name))}/${encodeURIComponent(safe(p.title))}.png`;
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const f = join(DEST, safe(name), `${safe(p.title)}.png`);
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return `<li><a href="${rel}">${esc(p.title)}</a>
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<span class="m">${p.count} UPG · ${existsSync(f) ? kb(f) : 0} KB</span></li>`;
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}).join('')}
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</ul>
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</section>`).join('');
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writeFileSync(join(DEST, 'index.html'), `<!doctype html><html lang="en"><head>
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<meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
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<title>UPG-100 posters — files</title>
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<style>
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body{margin:0;padding:28px 24px 60px;background:#f7f4ec;color:#1c1c17;
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font:15px/1.6 Lato,'Segoe UI',system-ui,sans-serif;max-width:900px}
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h1{font:700 22px/1.2 Georgia,serif;margin:0 0 4px}
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.sub{color:#8a8470;font-size:13px;margin-bottom:22px}
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h2{font:700 17px/1.2 Georgia,serif;margin:26px 0 8px;padding-bottom:6px;border-bottom:1px solid #e2dccc}
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.m{font-weight:400;font-size:12.5px;color:#8a8470;margin-left:8px}
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ul{list-style:none;padding:0;margin:0}
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li{padding:5px 0;border-bottom:1px solid #efeade;display:flex;justify-content:space-between;gap:16px}
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a{color:#6B4A78;font-weight:600;text-decoration:none}
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a:hover{text-decoration:underline}
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</style></head><body>
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<h1>UPG-100 posters</h1>
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<div class="sub">${copied} posters · 3000×3000 PNG · one folder per region</div>
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${body}
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</body></html>`);
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console.log(`[export-public] ${copied} posters -> ${DEST}`);
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console.log(`[export-public] folders: ${sections.map((s) => safe(s.name)).join(', ')}`);
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if (missing.length) console.warn(`[export-public] MISSING png for: ${missing.join(', ')}`);
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