@sentry/nextjs/build/esm/server/useCacheSourceFile.js

Official Sentry SDK for Next.js

const NEXT_MANIFESTS_SINGLETON = /* @__PURE__ */ Symbol.for("next.server.manifests");
function readMultipartField(cacheKey, start) {
  const colon = cacheKey.indexOf(":", start);
  if (colon <= start || !/^[0-9a-f]+$/.test(cacheKey.slice(start, colon))) {
    return void 0;
  }
  const contentStart = colon + 1;
  const contentEnd = contentStart + parseInt(cacheKey.slice(start, colon), 16);
  if (contentEnd > cacheKey.length) {
    return void 0;
  }
  return { content: cacheKey.slice(contentStart, contentEnd), end: contentEnd };
}
function readKeyPartsFromMultipartKey(cacheKey) {
  let position = 0;
  while (position < cacheKey.length) {
    const name = readMultipartField(cacheKey, position);
    const content = name && readMultipartField(cacheKey, name.end);
    if (name === void 0 || content === void 0) {
      return void 0;
    }
    if (name.content === "0") {
      return content.content;
    }
    position = content.end;
  }
  return void 0;
}
function readFunctionIdFromKeyParts(keyParts) {
  if (!Array.isArray(keyParts)) {
    return void 0;
  }
  const functionId = Array.isArray(keyParts[1]) ? keyParts[0] : keyParts[1];
  return typeof functionId === "string" ? functionId : void 0;
}
function toProjectRelativePath(filename) {
  const cwdSegments = process.cwd().split(/[\\/]/).filter(Boolean);
  const fileSegments = filename.split("/");
  const maxOverlap = Math.min(fileSegments.length - 1, cwdSegments.length);
  for (let overlap = maxOverlap; overlap > 0; overlap--) {
    const cwdTail = cwdSegments.slice(-overlap);
    if (cwdTail.every((segment, index) => segment === fileSegments[index])) {
      return fileSegments.slice(overlap).join("/");
    }
  }
  return filename;
}
function getCacheFunctionSourceFile(cacheKey) {
  try {
    const keyPartsJson = cacheKey.startsWith("[") ? cacheKey : readKeyPartsFromMultipartKey(cacheKey);
    if (!keyPartsJson) {
      return void 0;
    }
    const functionId = readFunctionIdFromKeyParts(JSON.parse(keyPartsJson));
    if (functionId === void 0) {
      return void 0;
    }
    const manifest = globalThis[NEXT_MANIFESTS_SINGLETON]?.serverActionsManifest;
    const filename = manifest?.[process.env.NEXT_RUNTIME === "edge" ? "edge" : "node"]?.[functionId]?.filename;
    return typeof filename === "string" && filename ? toProjectRelativePath(filename) : void 0;
  } catch {
    return void 0;
  }
}

export { getCacheFunctionSourceFile };
//# sourceMappingURL=useCacheSourceFile.js.map