From 3de4476a3f2b7c0db7bbcb8e7142308abdcb7ab1 Mon Sep 17 00:00:00 2001
From: Roan Horning <roan.horning@gmail.com>
Date: Sat, 8 Oct 2022 08:52:47 -0400
Subject: [PATCH] Add comments feed template

---
 site.cfg                           |  4 +++
 templates/content-episode.tpl.html |  3 +-
 templates/rss-comments.tpl.xml     | 58 ++++++++++++++++++++++++++++++
 3 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 templates/rss-comments.tpl.xml

diff --git a/site.cfg b/site.cfg
index 9ad7cc4..40242a7 100644
--- a/site.cfg
+++ b/site.cfg
@@ -175,3 +175,7 @@ root_template: rss.tpl.xml
 content: rss-hpr_total.tpl.xml
 filename: hpr_total_spx.rss
 media_file_extension: spx
+
+[comments]
+root_template: rss-comments.tpl.xml
+filename: comments.rss
diff --git a/templates/content-episode.tpl.html b/templates/content-episode.tpl.html
index 0ad89a1..741ce47 100644
--- a/templates/content-episode.tpl.html
+++ b/templates/content-episode.tpl.html
@@ -88,6 +88,7 @@ Subscribe to the comments <a href="https://www.hackerpublicradio.org/comments_rs
 </p>
 <!--% query_comments = DBI.prepare('
 	SELECT 
+		id,
 		comment_timestamp, 
 		comment_author_name, 
 		comment_title, 
@@ -99,7 +100,7 @@ Subscribe to the comments <a href="https://www.hackerpublicradio.org/comments_rs
 <!--% comment_index = 1 %-->
 <!--% comments_result = query_comments.execute(id) %-->
 <!--% FOREACH comment IN comments_result %-->
-<h5 id="1">Comment #<!--% comment_index %--> posted on <!--% comment.comment_timestamp %--> by <!--% comment.comment_author_name %--></h5>
+<h5 id="comment_<!--% comment.id %-->">Comment #<!--% comment_index %--> posted on <!--% comment.comment_timestamp %--> by <!--% comment.comment_author_name %--></h5>
 <h4><!--% comment.comment_title %--></h4>
 <!--% comment.comment_text %-->
 <!--% comment_index = comment_index + 1 %-->
diff --git a/templates/rss-comments.tpl.xml b/templates/rss-comments.tpl.xml
new file mode 100644
index 0000000..3813b71
--- /dev/null
+++ b/templates/rss-comments.tpl.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" >
+<!--% PROCESS 'shared-utils.tpl.html' %-->	
+<!--% PROCESS 'shared-episode-summary.tpl.html' %-->	
+	<channel>
+	  <title>Hacker Public Radio ~ Comment Feed</title>
+	  <link><!--% baseurl %-->about.html</link>
+	  <description>Comments Feed: Hacker Public Radio is an podcast that releases shows every weekday Monday through Friday. Our shows are produced by the community (you) and can be on any topic that are of interest to hackers and hobbyists.</description>
+	  <language>en-us</language>
+	  <copyright>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License</copyright>
+	  <managingEditor>feedback.nospam@nospam.hackerpublicradio.org (HPR Feedback)</managingEditor> 
+	  <webMaster>admin.nospam@nospam.hackerpublicradio.org (HPR Webmaster)</webMaster> 
+	  <generator>hpr_generator</generator> 
+	  <docs>http://www.rssboard.org/rss-specification</docs>
+	  <ttl>600</ttl>
+	  <image>
+		<url><!--% baseurl %-->images/hpr_feed_small.png</url>
+		<title>Hacker Public Radio ~ Comment Feed</title>
+		<link><!--% baseurl %-->about.html</link>
+		<description>The Hacker Public Radio Old Microphone Logo</description>
+		<height>164</height>
+		<width>144</width>
+	  </image>
+	  <atom:link href="<!--% baseurl %-->comments.rss" rel="self" type="application/rss+xml" />
+	  <pubDate><!--% format_feed_date(current_date) %--></pubDate>
+	<!--% USE DBI(constants.driver, constants.user, constants.password) %-->
+	<!--% FOREACH item IN DBI.query('
+		SELECT C.*, 
+			H.host, H.hostid AS host_id, 
+			E.title AS episode_title,
+			E.date AS episode_date,
+			E.duration AS episode_duration,
+			M.id AS series_id, M.name AS series_name
+		FROM comments AS C
+		INNER JOIN eps AS E
+			ON C.eps_id = E.id 
+		INNER JOIN hosts AS H 
+			ON E.hostid = H.hostid 
+		INNER JOIN miniseries AS M
+			ON E.series = M.id
+		ORDER BY C.comment_timestamp  DESC	
+		LIMIT 30
+	')
+	%-->
+
+	<item>
+		<title><!--% item.comment_author_name %--> says: <!--% item.comment_title %--></title>
+		<author>feedback.nospam@nospam.hackerpublicradio.org (<!--% item.comment_author_name %-->)</author>
+		<link><!--% baseurl %-->eps/hpr<!--% zero_pad_left(item.eps_id) %-->/index.html#comments</link>
+		<description><![CDATA[<strong>RE: hpr<!--% zero_pad_left(item.eps_id) %-->::<!--% item.episode_date %--> <em><!--% item.episode_title %--></em> by <a href="<!--% baseurl %-->correspondents/<!--% zero_pad_left(item.host_id) %-->.html"><!--% item.host %--></a></strong><!--% rss_show_series(item.series_name, item.series_id) %--><br />
+<!--% display_episode_duration(item.episode_duration) %--><!--% display_listen_in(item.eps_id) %--><br /><!--% item.comment_text %-->
+]]></description>
+		<pubDate><!--% format_feed_date(item.comment_timestamp) %--></pubDate>
+		<guid isPermaLink="false"><!--% baseurl %-->eps/hpr<!--% zero_pad_left(item.eps_id) %-->/index.html#comment_<!--% item.id %--></guid>
+	</item>
+	<!--% END %-->
+  </channel>
+</rss>