Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

plugins/platforms/photon/sidecar/patch-spectrum-mixed-attachments.mjs

@@ -0,0 +1,188 @@
+#!/usr/bin/env node
+// Patch spectrum-ts' iMessage inbound mapper until upstream preserves mixed
+// text + attachment Apple events. The mapper returns only
+// buildAttachmentMessage(...) whenever attachments are present, which drops
+// `message.content.text` before Hermes can see it. We rewrite the two inbound
+// mappers — `rebuildFromAppleMessage` (used by `space.getMessage`) and
+// `toInboundMessages` (used by the live stream) — so a bubble carrying both
+// text and attachment(s) surfaces as a group whose first child is the typed
+// text. Paths with no text are rewritten to byte-identical behavior, so only
+// mixed text+attachment messages change shape.
+//
+// Since spectrum-ts 5.x split the SDK into scoped packages, the iMessage mapper
+// lives in `@spectrum-ts/imessage/dist/index.js` (it used to be a chunk under
+// `spectrum-ts/dist`). The published output is tab-indented and uses
+// `const ... = async` declarations; the anchors below match that exactly and
+// fail loudly if a future spectrum-ts reshapes the mapper.
+import fs from "node:fs";
+import path from "node:path";
+import { fileURLToPath, pathToFileURL } from "node:url";
+
+const MARKER = "Hermes patch: Preserve mixed text + attachment iMessage payloads";
+
+function scriptDir() {
+  return path.dirname(fileURLToPath(import.meta.url));
+}
+
+function replaceOnce(source, from, to, label) {
+  const count = source.split(from).length - 1;
+  if (count !== 1) {
+    throw new Error(`expected exactly one ${label} match, found ${count}`);
+  }
+  return source.replace(from, to);
+}
+
+function replaceExactly(source, from, to, expected, label) {
+  const count = source.split(from).length - 1;
+  if (count !== expected) {
+    throw new Error(
+      `expected exactly ${expected} ${label} matches, found ${count}`
+    );
+  }
+  return source.split(from).join(to);
+}
+
+// The text-first child of a mixed text+attachment group, indented `tabs` deep
+// (the object's closing brace sits at `tabs`; its properties one level in).
+function textChild(tabs) {
+  const t = "\t".repeat(tabs);
+  return (
+    `{\n${t}\t...base,\n${t}\tid: formatChildId(0, messageGuidStr),` +
+    `\n${t}\tcontent: asText(text2),\n${t}\tpartIndex: 0,` +
+    `\n${t}\tparentId: messageGuidStr\n${t}}`
+  );
+}
+
+function patchRebuild(source) {
+  // Capture the bubble text before the attachment branches consume it. The
+  // existing no-attachment branch keeps its own `const text` declaration, so a
+  // distinct name avoids a redeclaration.
+  source = replaceOnce(
+    source,
+    `\tconst attachments = messageAttachments(message);\n\tif (attachments.length === 1) {`,
+    `\tconst attachments = messageAttachments(message);\n\tconst text2 = message.content.text;\n\tif (attachments.length === 1) {`,
+    "rebuild text capture"
+  );
+  // Single attachment: when text is present, push it to slot 0 and the
+  // attachment to slot 1, then wrap both in a group.
+  source = replaceOnce(
+    source,
+    `\t\treturn buildAttachmentMessage(client, base, info, messageGuidStr, 0);`,
+    `\t\tconst msg2 = await buildAttachmentMessage(client, base, info, text2 ? formatChildId(1, messageGuidStr) : messageGuidStr, text2 ? 1 : 0, text2 ? messageGuidStr : void 0);\n\t\tif (text2) {\n\t\t\tconst textMsg = ${textChild(3)};\n\t\t\treturn {\n\t\t\t\t...base,\n\t\t\t\tid: messageGuidStr,\n\t\t\t\tcontent: asProviderGroup([textMsg, msg2])\n\t\t\t};\n\t\t}\n\t\treturn msg2;`,
+    "rebuild single attachment"
+  );
+  // Multi attachment: prepend the text child to the group's items.
+  source = replaceOnce(
+    source,
+    `\t\treturn {\n\t\t\t...base,\n\t\t\tid: messageGuidStr,\n\t\t\tcontent: asProviderGroup(items)\n\t\t};`,
+    `\t\tif (text2) {\n\t\t\titems.unshift(${textChild(3)});\n\t\t}\n\t\treturn {\n\t\t\t...base,\n\t\t\tid: messageGuidStr,\n\t\t\tcontent: asProviderGroup(items)\n\t\t};`,
+    "rebuild multi attachment text child"
+  );
+  return source;
+}
+
+function patchInbound(source) {
+  source = replaceOnce(
+    source,
+    `\tconst attachments = messageAttachments(event.message);\n\tif (attachments.length === 1) {`,
+    `\tconst attachments = messageAttachments(event.message);\n\tconst text2 = event.message.content.text;\n\tif (attachments.length === 1) {`,
+    "inbound text capture"
+  );
+  source = replaceOnce(
+    source,
+    `\t\tconst msg = await buildAttachmentMessage(client, base, info, messageGuidStr, 0);\n\t\tcacheMessage(cache, msg);\n\t\treturn [msg];`,
+    `\t\tconst msg = await buildAttachmentMessage(client, base, info, text2 ? formatChildId(1, messageGuidStr) : messageGuidStr, text2 ? 1 : 0, text2 ? messageGuidStr : void 0);\n\t\tif (text2) {\n\t\t\tconst textMsg = ${textChild(3)};\n\t\t\tconst parent = {\n\t\t\t\t...base,\n\t\t\t\tid: messageGuidStr,\n\t\t\t\tcontent: asProviderGroup([textMsg, msg])\n\t\t\t};\n\t\t\tcacheMessage(cache, parent);\n\t\t\treturn [parent];\n\t\t}\n\t\tcacheMessage(cache, msg);\n\t\treturn [msg];`,
+    "inbound single attachment"
+  );
+  source = replaceOnce(
+    source,
+    `\t\tconst parent = {\n\t\t\t...base,\n\t\t\tid: messageGuidStr,\n\t\t\tcontent: asProviderGroup(items)\n\t\t};`,
+    `\t\tif (text2) {\n\t\t\titems.unshift(${textChild(3)});\n\t\t}\n\t\tconst parent = {\n\t\t\t...base,\n\t\t\tid: messageGuidStr,\n\t\t\tcontent: asProviderGroup(items)\n\t\t};`,
+    "inbound multi attachment text child"
+  );
+  return source;
+}
+
+// Shift attachment part indices by one when a text child occupies slot 0. The
+// push line is byte-identical in both mappers, so patch both occurrences.
+function patchChildIndices(source) {
+  return replaceExactly(
+    source,
+    `items.push(await buildAttachmentMessage(client, base, info, formatChildId(i, messageGuidStr), i, messageGuidStr));`,
+    `items.push(await buildAttachmentMessage(client, base, info, formatChildId(text2 ? i + 1 : i, messageGuidStr), text2 ? i + 1 : i, messageGuidStr));`,
+    2,
+    "multi attachment child index"
+  );
+}
+
+export function patchSpectrumTs(root = scriptDir()) {
+  const dist = path.join(
+    root,
+    "node_modules",
+    "@spectrum-ts",
+    "imessage",
+    "dist"
+  );
+  if (!fs.existsSync(dist)) {
+    throw new Error(`@spectrum-ts/imessage dist not found: ${dist}`);
+  }
+  const files = fs.readdirSync(dist)
+    .filter((name) => name.endsWith(".js"))
+    .map((name) => path.join(dist, name));
+
+  for (const file of files) {
+    const raw = fs.readFileSync(file, "utf8");
+    if (raw.includes(MARKER)) {
+      return { patched: false, file, reason: "already patched" };
+    }
+    // Normalize to LF for matching so the patch works regardless of the
+    // checkout's line-ending style (Windows git autocrlf produces CRLF,
+    // which would otherwise defeat the \n-based search strings). The
+    // original EOL style is restored on write. Indentation in the published
+    // tarball is tabs; the anchors match that directly.
+    const CR = String.fromCharCode(13);
+    const CRLF = CR + "\n";
+    const usedCRLF = raw.includes(CRLF);
+    const original = usedCRLF ? raw.split(CRLF).join("\n") : raw;
+    if (!original.includes("const toInboundMessages = async") ||
+        !original.includes("const rebuildFromAppleMessage = async")) {
+      continue;
+    }
+    // spectrum-ts 12.x replaced the attachment-only branches with
+    // `buildUnwrappedContentMessage` + `toOrderedParts`, which already emits a
+    // group containing both text and attachments. There is nothing left for
+    // Hermes to patch; keep the legacy v8 path below for older pinned installs.
+    if (
+      original.includes("const buildUnwrappedContentMessage = async") &&
+      original.includes("const parts = toOrderedParts(message.content.text, attachments);")
+    ) {
+      return { patched: false, file, reason: "upstream preserves mixed payloads" };
+    }
+    let patched = original;
+    patched = patchRebuild(patched);
+    patched = patchInbound(patched);
+    patched = patchChildIndices(patched);
+    patched = `// ${MARKER}\n${patched}`;
+    if (usedCRLF) {
+      patched = patched.split("\n").join(CRLF);
+    }
+    fs.writeFileSync(file, patched, "utf8");
+    return { patched: true, file };
+  }
+  throw new Error("could not find @spectrum-ts/imessage iMessage inbound chunk to patch");
+}
+
+const _invokedDirectly =
+  process.argv[1] &&
+  import.meta.url === pathToFileURL(process.argv[1]).href;
+if (_invokedDirectly) {
+  try {
+    const root = process.argv[2] ? path.resolve(process.argv[2]) : scriptDir();
+    const result = patchSpectrumTs(root);
+    const action = result.patched ? "patched" : "ok";
+    console.error(`photon-sidecar: spectrum mixed attachment patch ${action}: ${result.file}`);
+  } catch (err) {
+    console.error(`photon-sidecar: spectrum mixed attachment patch failed: ${err?.stack || err}`);
+    process.exit(1);
+  }
+}