From 6233cec91fa1a051b45ada0079dad961b7e725f1 Mon Sep 17 00:00:00 2001
From: Anthony Donlon <idonlon@hotmail.com>
Date: Mon, 22 Dec 2025 22:01:58 +0800
Subject: [PATCH] editor/web: support exporting generated webpage

---
 editor/web/index.html   |  3 +++
 editor/web/src/index.js | 14 +++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/editor/web/index.html b/editor/web/index.html
index 5f5bef9..a9e5a8e 100644
--- a/editor/web/index.html
+++ b/editor/web/index.html
@@ -532,6 +532,9 @@
               <button type="button" data-type="js" class="list-group-item list-group-item-action">
                 NodeJS Example
               </button>
+              <button type="button" data-type="static" class="list-group-item list-group-item-action">
+                Static Page
+              </button>
             </div>
             <div class="d-flex gap-1 save-as-dialog__buttons">
               <button type="button" class="btn btn-success" id="saveAsDialogCopyBtn" data-bs-toggle="popover"
diff --git a/editor/web/src/index.js b/editor/web/src/index.js
index 016b0d5..d7f4b26 100644
--- a/editor/web/src/index.js
+++ b/editor/web/src/index.js
@@ -445,7 +445,15 @@ function updateSaveAsDialog(e) {
   }
   const params = { ...lastCfg };
   delete params.time;
-  $('saveAsDialogCode').innerHTML = saveAsContent = codegen.generate(params);
+  if (codegen) {
+    saveAsContent = codegen.generate(params);
+  } else if (saveAsType == 'static') {
+    render() // rerender the page
+    saveAsContent = lastRenderedHtml;
+  } else {
+    throw new Error('unexpected saveAsType=' + saveAsType)
+  }
+  $('saveAsDialogCode').innerHTML = saveAsContent;
   $('saveAsDialogCode').scrollTop = 0;
 
   document.querySelectorAll('#saveAsDialogTypes button').forEach((element) => {
@@ -489,6 +497,10 @@ $('saveAsDialogSaveBtn').addEventListener('click', (e) => {
     case 'python':
       saveName = 'cf_error_page_example.py';
       break;
+    case 'static':
+      saveName = 'cf_error_page.html';
+      break;
+    // TODO: name output files using page title
   }
   saveFile(saveAsContent, saveName);
 });