change up rss builder to get rid of lightbox images

uuupah · Mar 1, 2024 · e082839 · e082839
1 parent b67107b
commit e082839
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/.eleventy.js b/.eleventy.js
@@ -181,10 +181,11 @@ module.exports = function (eleventyConfig) {
   );
 
   //TODO - use this to replace iframes in rss
-  eleventyConfig.addFilter("unIframe", function (content) {
+  eleventyConfig.addFilter("rssCleanup", function (content) {
     const dom = new JSDOM(content);
     const doc = dom.window.document;
 
+    // reconfigure iframes
     for (iframe of doc.getElementsByTagName("iframe")) {
       console.log(iframe.getAttribute("src"));
 
@@ -206,6 +207,9 @@ module.exports = function (eleventyConfig) {
       iframe.appendChild(doc.createElement("br"));
     }
 
+    // remove lightbox images from rss because the rss cant hide them properly
+    doc.querySelectorAll('.lightbox').forEach (e => e.remove());
+
     var out = dom.serialize();
 
     console.log(out);

diff --git a/src/feed.njk b/src/feed.njk
@@ -32,7 +32,7 @@
     <link href="{{ absolutePostUrl }}"/>
     <updated>{{ post.date | dateToRfc3339 }}</updated>
     <id>{{ absolutePostUrl }}</id>
-    <content xml:lang="{{ metadata.language }}" type="html">{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | unIframe }}</content>
+    <content xml:lang="{{ metadata.language }}" type="html">{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | rssCleanup }}</content>
   </entry>
   {%- endif %}
   {%- endfor %}