fix: detect sandbox fs html writes for wechat pages

2026-06-28 15:06:24 +08:00
parent 34ae9de100
commit fa2e385849
2 changed files with 51 additions and 2 deletions
@@ -310,7 +310,13 @@ function extractHtmlWriteTargets(messages = []) {
      const args = toolCall?.arguments ?? {};
      const action = String(args.action ?? '').toLowerCase();
      const writeLikeDeveloper = name === 'developer' && action === 'write';
-      const writeLikeSandbox = (name === 'write_file' || name === 'edit_file') && typeof args.path === 'string';
+      const normalizedName = String(name ?? '').trim();
+      const writeLikeSandbox =
+        (normalizedName === 'write_file' ||
+          normalizedName === 'edit_file' ||
+          normalizedName.endsWith('__write_file') ||
+          normalizedName.endsWith('__edit_file')) &&
+        typeof args.path === 'string';
      if (!writeLikeDeveloper && !writeLikeSandbox) continue;
      const candidate = String(args.path ?? '').trim();
      if (candidate.toLowerCase().endsWith('.html')) targets.add(candidate);
@@ -377,7 +383,9 @@ function buildPublicHtmlUrl(workingDir, relativePath, publicBaseUrl) {

 function ensurePublicHtmlArtifact(htmlPath, workingDir) {
  const workspaceRoot = path.resolve(workingDir);
-  const source = path.resolve(htmlPath);
+  const source = path.isAbsolute(String(htmlPath ?? ''))
+    ? path.resolve(String(htmlPath))
+    : path.resolve(workspaceRoot, String(htmlPath ?? ''));
  if (source !== workspaceRoot && !source.startsWith(`${workspaceRoot}${path.sep}`)) return null;
  if (!fs.existsSync(source) || !fs.statSync(source).isFile()) return null;

@@ -253,6 +253,47 @@ test('maybeAttachPublishedHtmlLink copies generated root html into public and re
  );
 });

+test('maybeAttachPublishedHtmlLink recognizes sandbox-fs write_file html outputs', async () => {
+  const workspaceRoot = fs.mkdtempSync('/tmp/wechat-mp-sandbox-fs-');
+  const htmlPath = `${workspaceRoot}/public/codex-verify.html`;
+  fs.mkdirSync(`${workspaceRoot}/public`, { recursive: true });
+  fs.writeFileSync(htmlPath, '<!doctype html><title>Codex Verify</title>');
+
+  const text = await maybeAttachPublishedHtmlLink(
+    {
+      text: '页面已生成 ✅',
+      messages: [
+        {
+          role: 'assistant',
+          content: [
+            {
+              type: 'toolRequest',
+              toolCall: {
+                value: {
+                  name: 'sandbox-fs__write_file',
+                  arguments: {
+                    path: 'public/codex-verify.html',
+                    content: '<!doctype html><title>Codex Verify</title>',
+                  },
+                },
+              },
+            },
+          ],
+        },
+      ],
+    },
+    {
+      workingDir: workspaceRoot,
+      publicBaseUrl: 'https://m.tkmind.cn',
+    },
+  );
+
+  assert.match(
+    text,
+    /https:\/\/m\.tkmind\.cn\/MindSpace\/.+\/public\/codex-verify\.html/,
+  );
+});
+
 test('wechat mp service splits long agent replies into multiple customer messages', async () => {
  const token = 'token';
  const timestamp = '1710000000';