Fix displaying images in preview

.github/workflows/pull-request.yml

@@ -68,4 +68,4 @@ jobs:
       continue-on-error: true
 
     - name: Start
-      run: docker run -t -v wikiGDriveExample:/data -v /home/wikigdrive/service_account.json:/service_account.json -v "/var/www/dev.wikigdrive.com:/usr/src/app/dist/hugo" wikigdrive-test wikigdrive --service_account /service_account.json --share_email [email protected] --workdir /data pull 0AIkOKXbzWCtSUk9PVA
+      run: docker run -t -v wikiGDriveExample:/data -v /home/wikigdrive/service_account.json:/service_account.json -v "/var/www/dev.wikigdrive.com:/usr/src/app/dist/hugo" wikigdrive-test wikigdrive --service_account /service_account.json --share_email [email protected] --transform_subdir / --workdir /data pull 0AIkOKXbzWCtSUk9PVA

.gitignore

@@ -9,3 +9,7 @@ content
 hugo/resources
 hugo_stats.json
 
+.wgd-directory.yaml
+.tree.json
+.wgd-local-links.csv
+.wgd-local-log.csv

apps/wgd-action-runner/site/navigation2menu.mjs

@@ -0,0 +1,59 @@
+#!/usr/bin/node
+
+/**
+ * In order to generate menu.en.json from markdown file run:
+ *
+ * cat content/navigation.md | ./navigation2menu.js > config/_default/menu.en.json
+ */
+
+// Work on POSIX and Windows
+import fs from 'node:fs';
+const stdinBuffer = fs.readFileSync(0); // STDIN_FILENO = 0
+
+const markdown = stdinBuffer.toString();
+
+let weight = 10;
+
+const parentStack = [];
+const menu = [];
+
+let lastContent = 'First line';
+
+for (const line of markdown.split('\n')) {
+  if (!line.match(/^ *\* /)) {
+    continue;
+  }
+  const indentPart = line.replace(/(^ *\* ).*/, '$1');
+  const markdownLink = line.substring(indentPart.length);
+  const matched = markdownLink.match(/\[([^\]]+)]\(([^)]+)\)/);
+  if (!matched) {
+    console.warn(`Warning: navigation.md menu has "${markdownLink}" without url near: "${lastContent}"`);
+    continue;
+  }
+  const [_, name, pageRef] = matched;
+  const level = (indentPart.length - 2)/3;
+
+  while (parentStack.length > level) {
+    parentStack.pop();
+  }
+
+  const identifier = pageRef;
+
+  if (pageRef.startsWith('http://') || pageRef.startsWith('https://') || fs.existsSync('./content/' + pageRef)) {
+    menu.push({
+      identifier,
+      name,
+      pageRef,
+      parent: parentStack[parentStack.length - 1],
+      weight
+    });
+  } else {
+    console.warn(`Warning: navigation.md menu has "${markdownLink}" without file: "${pageRef}"`);
+  }
+
+  weight += 10;
+  parentStack.push(identifier);
+  lastContent = markdownLink;
+}
+
+console.log(JSON.stringify({ main: menu }, null, 4));