[Enhancement] Misc fixes 2024-03-29 (#150)

* Removes header to allow embedding in frame

* Escaped links in podcast RSS builder

* Turned homepage sections into clickable links

* Enabled live dashboard in all ENVs

* Ensured download worker always returns a 2-member tuple

lib/pinchflat/podcasts/rss_feed_builder.ex

@@ -43,25 +43,25 @@ defmodule Pinchflat.Podcasts.RssFeedBuilder do
       xmlns:atom="http://www.w3.org/2005/Atom">
       <channel>
         <title>#{safe(source.custom_name)}</title>
-        <link>#{source.original_url}</link>
+        <link>#{safe(source.original_url)}</link>
         <description>#{safe(source.description)}</description>
         <category>TV &amp; Film</category>
         <generator>Generated by Pinchflat</generator>
         <language>en-us</language>
         <lastBuildDate>#{Calendar.strftime(source.updated_at, @datetime_format)}</lastBuildDate>
         <pubDate>#{Calendar.strftime(source.inserted_at, @datetime_format)}</pubDate>
-        <atom:link href="#{generate_self_link(url_base, source)}" rel="self" type="application/rss+xml" />
+        <atom:link href="#{safe(generate_self_link(url_base, source))}" rel="self" type="application/rss+xml" />
         <podcast:locked>yes</podcast:locked>
         <podcast:guid>#{source.uuid}</podcast:guid>
         <image>
-          <url>#{feed_image_path}</url>
+          <url>#{safe(feed_image_path)}</url>
           <title>#{safe(source.custom_name)}</title>
-          <link>#{source.original_url}</link>
+          <link>#{safe(source.original_url)}</link>
         </image>
         <itunes:author>#{safe(source.custom_name)}</itunes:author>
         <itunes:subtitle>#{safe(source.custom_name)}</itunes:subtitle>
         <itunes:block>yes</itunes:block>
-        <itunes:image href="#{feed_image_path}"></itunes:image>
+        <itunes:image href="#{safe(feed_image_path)}"></itunes:image>
         <itunes:explicit>false</itunes:explicit>
         <itunes:category text="TV &amp; Film"></itunes:category>
 
@@ -77,7 +77,7 @@ defmodule Pinchflat.Podcasts.RssFeedBuilder do
     <item>
       <guid isPermaLink="false">#{media_item.uuid}</guid>
       <title>#{safe(media_item.title)}</title>
-      <link>#{media_item.original_url}</link>
+      <link>#{safe(media_item.original_url)}</link>
       <description>#{safe(media_item.description)}</description>
       <pubDate>#{generate_upload_date(media_item)}</pubDate>
       <itunes:duration>#{media_item.duration_seconds}</itunes:duration>