fix: bw/stats 404, gateway links, history crash

- swr.ts: remove useBandwidth(), drop bw from useDashboard() - events/route.ts: skip bandwidth SSE (Kubo 0.28.0 unsupported) - usage/page.tsx: remove getBWStats call + bw references - helpers.ts: gatewayLink -> ipfs.maos.dedyn.io (subdomain only) - upload/page.tsx: fix local gatewayLink (subdomain only) - storage.ts: update default gatewayUrl, add defensive getHistory()
2026-07-05 16:57:29 +02:00
parent c9432a16ba
commit 99c113b6f5
42 changed files with 10081 additions and 263 deletions
@@ -0,0 +1,103 @@
+// Generate PWA icons
+const fs = require('fs');
+const path = require('path');
+
+const sizes = [192, 512];
+
+async function main() {
+  try {
+    const sharp = require('sharp');
+    for (const size of sizes) {
+      const svg = `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}">
+  <rect width="${size}" height="${size}" rx="${size * 0.1667}" fill="#0891b2"/>
+  <text x="${size / 2}" y="${size * 0.7}" font-family="system-ui, sans-serif" font-size="${size * 0.6}" font-weight="bold" fill="white" text-anchor="middle">M</text>
+</svg>`;
+      await sharp(Buffer.from(svg)).png().toFile(path.join(__dirname, '..', 'public', `icon-${size}.png`));
+      console.log(`Created icon-${size}.png`);
+    }
+  } catch {
+    // sharp not available, create minimal valid PNG manually
+    console.log('sharp not available, creating minimal PNGs');
+    // Minimal 1x1 blue PNG
+    for (const size of [192, 512]) {
+      // Create a minimal valid PNG - will just be a solid blue square
+      // PNG signature
+      const sig = Buffer.from([137, 80, 78, 71, 13, 10, 26, 10]);
+      // IHDR chunk
+      const ihdrData = Buffer.alloc(13);
+      ihdrData.writeUInt32BE(size, 0); // width
+      ihdrData.writeUInt32BE(size, 4); // height
+      ihdrData[8] = 8;  // bit depth
+      ihdrData[9] = 2;  // color type (RGB)
+      ihdrData[10] = 0; // compression
+      ihdrData[11] = 0; // filter
+      ihdrData[12] = 0; // interlace
+      
+      const ihdrLen = Buffer.alloc(4);
+      ihdrLen.writeUInt32BE(13);
+      const ihdrType = Buffer.from('IHDR');
+      const ihdrCRC = crc32(Buffer.concat([ihdrType, ihdrData]));
+      const ihdrCRCbuf = Buffer.alloc(4);
+      ihdrCRCbuf.writeUInt32BE(ihdrCRC);
+      
+      // IDAT - raw filtered image data (each row: filter byte 0 + RGB pixels)
+      const rowSize = 1 + size * 3; // filter byte + RGB per pixel
+      const rawData = Buffer.alloc(rowSize * size);
+      for (let y = 0; y < size; y++) {
+        rawData[y * rowSize] = 0; // no filter
+        for (let x = 0; x < size; x++) {
+          const offset = y * rowSize + 1 + x * 3;
+          rawData[offset] = 8;    // R
+          rawData[offset+1] = 145; // G  
+          rawData[offset+2] = 178; // B
+        }
+      }
+      
+      // Zlib compress
+      const zlib = require('zlib');
+      const compressed = zlib.deflateSync(rawData);
+      
+      const idatLen = Buffer.alloc(4);
+      idatLen.writeUInt32BE(compressed.length);
+      const idatType = Buffer.from('IDAT');
+      const idatCRC = crc32(Buffer.concat([idatType, compressed]));
+      const idatCRCbuf = Buffer.alloc(4);
+      idatCRCbuf.writeUInt32BE(idatCRC);
+      
+      // IEND
+      const iendLen = Buffer.alloc(4);
+      iendLen.writeUInt32BE(0);
+      const iendType = Buffer.from('IEND');
+      const iendCRC = crc32(iendType);
+      const iendCRCbuf = Buffer.alloc(4);
+      iendCRCbuf.writeUInt32BE(iendCRC);
+      
+      const png = Buffer.concat([
+        sig, ihdrLen, ihdrType, ihdrData, ihdrCRCbuf,
+        idatLen, idatType, compressed, idatCRCbuf,
+        iendLen, iendType, iendCRCbuf
+      ]);
+      
+      fs.writeFileSync(path.join(__dirname, '..', 'public', `icon-${size}.png`), png);
+      console.log(`Created icon-${size}.png (minimal)`);
+    }
+  }
+}
+
+function crc32(buf) {
+  let crc = 0xFFFFFFFF;
+  const table = new Uint32Array(256);
+  for (let i = 0; i < 256; i++) {
+    let c = i;
+    for (let j = 0; j < 8; j++) {
+      c = (c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1);
+    }
+    table[i] = c;
+  }
+  for (let i = 0; i < buf.length; i++) {
+    crc = table[(crc ^ buf[i]) & 0xFF] ^ (crc >>> 8);
+  }
+  return (crc ^ 0xFFFFFFFF) >>> 0;
+}
+
+main();