Anki support for structured-content (#1786)

* Update how glossary text is formatted

* Update structured content and image generation

* Pass root data to _createStructuredContentGenerator

* Implement media URLs

* Update documentation

* Update options util

* Apply styles to content

* Improve HTML normalization

* Update DatabaseVM.fetch function

* Update test

* Update test data

1 files changed, 7 insertions, 1 deletions

diff --git a/dev/database-vm.js b/dev/database-vm.js
index 014c989f..0127bc8f 100644
--- a/dev/database-vm.js
+++ b/dev/database-vm.js
@@ -84,7 +84,13 @@ class Blob {
 }
 
 async function fetch(url2) {
-    const filePath = url.fileURLToPath(url2);
+    const extDir = path.join(__dirname, '..', 'ext');
+    let filePath;
+    try {
+        filePath = url.fileURLToPath(url2);
+    } catch (e) {
+        filePath = path.resolve(extDir, url2.replace(/^[/\\]/, ''));
+    }
     await Promise.resolve();
     const content = fs.readFileSync(filePath, {encoding: null});
     return {