rogee
321c61aaae
Copy the Chatwoot (v4.14.0) frontend runnable subset into frontend/ for customization: - app/javascript/ (Vue SPA: dashboard, widget, sdk, portal, superadmin) - app/views/ (ERB templates for vite-plugin-ruby entrypoint resolution) - app/helpers/, app/assets/ (Rails view helpers, static assets) - enterprise/ (Enterprise edition frontend overlay) - config/vite.json, vite.config.ts, bin/vite (Vite-Rails toolchain) - package.json, pnpm-lock.yaml, tailwind/postcss/eslint configs - Gemfile, Gemfile.lock (vite_rails gem for bin/vite binstub) Excluded Rails backend: controllers, models, services, jobs, mailers, policies, db, lib, spec, public, node_modules. Update references to the new frontend location: - .gitignore: exclude frontend build artifacts (node_modules, tmp, packs), keep frontend/bin/ and frontend/vendor/ via negation - backend/scripts/parity_frontend_smoke.sh: CHATWOOT_DIR default reference/chatwoot -> ../frontend - backend/scripts/parity_frontend_browser_smoke.mjs: same default update - AGENTS.md: add frontend section with Rails/Vite coupling notes - README: architecture tree includes frontend/
48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
/**
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* Detects support for emoji character sets.
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*
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* Based on the Modernizr emoji detection.
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* https://github.com/Modernizr/Modernizr/blob/347ddb078116cee91b25b6e897e211b023f9dcb4/feature-detects/emoji.js
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*
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* @return {Boolean} true or false
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* @example
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*
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* hasEmojiSupport()
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* // => true|false
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*/
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export const hasEmojiSupport = () => {
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const pixelRatio = window.devicePixelRatio || 1;
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const offset = 12 * pixelRatio;
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const node = document.createElement('canvas');
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// canvastext support
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if (
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!node.getContext ||
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!node.getContext('2d') ||
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typeof node.getContext('2d').fillText !== 'function'
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) {
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return false;
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}
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const ctx = node.getContext('2d');
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ctx.fillStyle = '#f00';
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ctx.textBaseline = 'top';
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ctx.font = '32px Arial';
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ctx.fillText('\ud83d\udc28', 0, 0); // U+1F428 KOALA
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return ctx.getImageData(offset, offset, 1, 1).data[0] !== 0;
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};
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export const removeEmoji = text => {
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if (text) {
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return text
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.replace(
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/([\u2700-\u27BF]|[\uE000-\uF8FF]|\uD83C[\uDC00-\uDFFF]|\uD83D[\uDC00-\uDFFF]|[\u2011-\u26FF]|\uD83E[\uDD10-\uDDFF])/g,
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''
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)
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.replace(/\s+/g, ' ')
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.trim();
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}
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return '';
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};
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