5306fde0be
Adds an API endpoint `/api/og-image` to generate dynamic Open Graph and Twitter Card images using SVG, and updates `index.html` to include these meta tags. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 051a65da-1176-4478-a61c-c662f2a15536 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/051a65da-1176-4478-a61c-c662f2a15536/9NQBiz8
78 lines
2.3 KiB
JavaScript
78 lines
2.3 KiB
JavaScript
const { createCanvas } = require('canvas');
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const fs = require('fs');
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const path = require('path');
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function generateOGImage() {
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const canvas = createCanvas(1200, 630);
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const ctx = canvas.getContext('2d');
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// Background gradient
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const gradient = ctx.createLinearGradient(0, 0, canvas.width, canvas.height);
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gradient.addColorStop(0, 'hsl(250, 50%, 15%)');
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gradient.addColorStop(1, 'hsl(240, 30%, 25%)');
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ctx.fillStyle = gradient;
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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// Add geometric triangles
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drawTriangle(ctx, 100, 100, 80, '#6366f1', 0.1);
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drawTriangle(ctx, 1000, 200, 120, '#8b5cf6', 0.08);
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drawTriangle(ctx, 200, 450, 60, '#6366f1', 0.12);
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drawTriangle(ctx, 950, 500, 90, '#8b5cf6', 0.06);
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// Main logo area
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drawPlayButton(ctx, 300, 250, 60);
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// Main title
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ctx.fillStyle = 'white';
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ctx.font = 'bold 72px Arial, sans-serif';
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ctx.textAlign = 'left';
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ctx.fillText('go4.video', 400, 330);
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// Subtitle
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ctx.fillStyle = 'rgba(255, 255, 255, 0.8)';
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ctx.font = '32px Arial, sans-serif';
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ctx.fillText('Professional Video Streaming Platform', 400, 380);
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// Bottom tagline
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ctx.fillStyle = 'rgba(255, 255, 255, 0.6)';
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ctx.font = '24px Arial, sans-serif';
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ctx.fillText('Geschichte des Liedes • FOLX STADL • Premium Content', 400, 430);
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return canvas.toBuffer('image/png');
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}
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function drawPlayButton(ctx, x, y, size) {
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// Main circle
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const gradient = ctx.createLinearGradient(x, y, x + size, y + size);
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gradient.addColorStop(0, '#6366f1');
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gradient.addColorStop(1, '#8b5cf6');
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ctx.fillStyle = gradient;
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ctx.beginPath();
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ctx.roundRect(x, y, size, size, 15);
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ctx.fill();
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// Play triangle
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ctx.fillStyle = 'white';
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ctx.beginPath();
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ctx.moveTo(x + size * 0.35, y + size * 0.25);
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ctx.lineTo(x + size * 0.35, y + size * 0.75);
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ctx.lineTo(x + size * 0.7, y + size * 0.5);
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ctx.closePath();
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ctx.fill();
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}
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function drawTriangle(ctx, x, y, size, color, opacity) {
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ctx.save();
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ctx.globalAlpha = opacity;
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ctx.fillStyle = color;
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ctx.beginPath();
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ctx.moveTo(x, y);
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ctx.lineTo(x + size, y + size * 0.8);
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ctx.lineTo(x - size * 0.3, y + size);
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ctx.closePath();
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ctx.fill();
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ctx.restore();
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}
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module.exports = { generateOGImage }; |