Michael Schiemer
fc3d7e6357
- Add comprehensive health check system with multiple endpoints - Add Prometheus metrics endpoint - Add production logging configurations (5 strategies) - Add complete deployment documentation suite: * QUICKSTART.md - 30-minute deployment guide * DEPLOYMENT_CHECKLIST.md - Printable verification checklist * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference * production-logging.md - Logging configuration guide * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation * README.md - Navigation hub * DEPLOYMENT_SUMMARY.md - Executive summary - Add deployment scripts and automation - Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment - Update README with production-ready features All production infrastructure is now complete and ready for deployment.
136 lines
4.1 KiB
PHP
136 lines
4.1 KiB
PHP
<?php
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declare(strict_types=1);
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require_once __DIR__ . '/../../vendor/autoload.php';
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use App\Framework\QrCode\QrCodeGenerator;
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use App\Framework\QrCode\ValueObjects\ErrorCorrectionLevel;
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use App\Framework\QrCode\ValueObjects\QrCodeConfig;
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use App\Framework\QrCode\ValueObjects\QrCodeVersion;
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use App\Framework\QrCode\ValueObjects\EncodingMode;
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echo "=== Generating Side-by-Side Comparison ===\n\n";
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// 1. Generate our QR code
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$config = new QrCodeConfig(
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version: QrCodeVersion::fromNumber(1),
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errorCorrectionLevel: ErrorCorrectionLevel::M,
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encodingMode: EncodingMode::BYTE
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);
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$ourMatrix = QrCodeGenerator::generate("HELLO WORLD", $config);
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$size = 21;
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// Extract our format info
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$formatCols = [0, 1, 2, 3, 4, 5, 7, 8, 20, 19, 18, 17, 16, 15, 14];
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$ourFormat = '';
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foreach ($formatCols as $col) {
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$ourFormat .= $ourMatrix->getModuleAt(8, $col)->isDark() ? '1' : '0';
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}
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echo "Our QR Code:\n";
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echo " Format Info: $ourFormat\n";
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echo " Decoded: M, Mask 2\n\n";
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// 2. Load Python reference
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$pythonImg = imagecreatefrompng('/var/www/html/public/qrcode-python-large.png');
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function getPythonBit($img, $row, $col): string {
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$scale = 20;
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$qz = 4;
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$x = ($qz + $col) * $scale + 10;
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$y = ($qz + $row) * $scale + 10;
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$rgb = imagecolorat($img, $x, $y);
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$r = ($rgb >> 16) & 0xFF;
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return $r < 128 ? '1' : '0';
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}
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$pythonFormat = '';
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foreach ($formatCols as $col) {
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$pythonFormat .= getPythonBit($pythonImg, 8, $col);
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}
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echo "Python QR Code:\n";
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echo " Format Info: $pythonFormat\n";
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echo " Decoded: M, Mask 0\n\n";
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// 3. Create comparison image (side-by-side)
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$scale = 15;
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$qz = 4;
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$qrSize = ($size + 2 * $qz) * $scale;
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$totalWidth = $qrSize * 2 + 60; // Two QR codes + spacing
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$totalHeight = $qrSize + 80;
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$image = imagecreatetruecolor($totalWidth, $totalHeight);
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$white = imagecolorallocate($image, 255, 255, 255);
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$black = imagecolorallocate($image, 0, 0, 0);
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$red = imagecolorallocate($image, 255, 0, 0);
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$gray = imagecolorallocate($image, 200, 200, 200);
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imagefill($image, 0, 0, $white);
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// Draw labels
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imagestring($image, 5, 40, 10, "OUR CODE (Mask 2)", $black);
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imagestring($image, 5, $qrSize + 80, 10, "PYTHON (Mask 0 - WORKS!)", $black);
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// Draw grid background
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for ($r = 0; $r < $size; $r++) {
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for ($c = 0; $c < $size; $c++) {
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// Our code (left)
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$x1 = ($qz + $c) * $scale + 20;
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$y1 = ($qz + $r) * $scale + 40;
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imagerectangle($image, $x1, $y1, $x1+$scale-1, $y1+$scale-1, $gray);
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// Python (right)
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$x2 = $qrSize + 40 + ($qz + $c) * $scale;
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$y2 = ($qz + $r) * $scale + 40;
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imagerectangle($image, $x2, $y2, $x2+$scale-1, $y2+$scale-1, $gray);
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}
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}
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// Draw modules
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$diffCount = 0;
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for ($r = 0; $r < $size; $r++) {
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for ($c = 0; $c < $size; $c++) {
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$ourDark = $ourMatrix->getModuleAt($r, $c)->isDark();
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$pythonDark = getPythonBit($pythonImg, $r, $c) === '1';
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// Our code
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if ($ourDark) {
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$x = ($qz + $c) * $scale + 20;
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$y = ($qz + $r) * $scale + 40;
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imagefilledrectangle($image, $x, $y, $x+$scale-1, $y+$scale-1, $black);
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}
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// Python code
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if ($pythonDark) {
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$x = $qrSize + 40 + ($qz + $c) * $scale;
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$y = ($qz + $r) * $scale + 40;
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imagefilledrectangle($image, $x, $y, $x+$scale-1, $y+$scale-1, $black);
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}
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// Mark differences in red
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if ($ourDark !== $pythonDark) {
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$diffCount++;
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// Mark on our code
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$x = ($qz + $c) * $scale + 20 + $scale/2;
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$y = ($qz + $r) * $scale + 40 + $scale/2;
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imagefilledellipse($image, (int)$x, (int)$y, 3, 3, $red);
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}
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}
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}
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// Add diff count
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$diffText = "Differences: $diffCount modules (" . number_format($diffCount / 441 * 100, 1) . "%)";
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imagestring($image, 3, 20, $qrSize + 50, $diffText, $black);
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imagepng($image, '/var/www/html/public/qr-comparison.png');
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imagedestroy($image);
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imagedestroy($pythonImg);
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echo "✅ Generated comparison: qr-comparison.png\n";
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echo " Differences: $diffCount / 441 modules (" . number_format($diffCount / 441 * 100, 1) . "%)\n";
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echo "\nURL: https://localhost/qr-comparison.png\n";
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