From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:45:02 +0100
Subject: initial checking of customized version 1.0rc9

---
 themes/CleanFS/templates/feed.rss2.tpl | 65 ++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 themes/CleanFS/templates/feed.rss2.tpl

(limited to 'themes/CleanFS/templates/feed.rss2.tpl')

diff --git a/themes/CleanFS/templates/feed.rss2.tpl b/themes/CleanFS/templates/feed.rss2.tpl
new file mode 100644
index 0000000..e4e653c
--- /dev/null
+++ b/themes/CleanFS/templates/feed.rss2.tpl
@@ -0,0 +1,65 @@
+<?php echo '<?xml version="1.0" ?>'; ?>
+
+<rss version="2.0">
+  <channel>
+    <title><?php echo Filters::noXSS($fs->prefs['page_title']); ?></title>
+    <lastBuildDate><?php echo Filters::noXSS(date('r',$most_recent)); ?></lastBuildDate>
+    <description><?php echo Filters::noXSS($feed_description); ?></description>
+    <link><?php echo Filters::noXSS($baseurl); ?></link>
+    <?php if($feed_image): ?>
+    <image>
+      <url><?php echo Filters::noXSS($feed_image); ?></url>
+      <link><?php echo Filters::noXSS($baseurl); ?></link>
+      <title>[Logo]</title>
+    </image>
+    <?php endif;
+    foreach($task_details as $row):?>
+    <item>
+      <title>FS#<?php echo Filters::noXSS($row['task_id']); ?>: <?php echo Filters::noXSS($row['item_summary']); ?></title>
+      <author><?php echo Filters::noXSS($row['real_name']); ?></author>
+      <pubDate><?php echo Filters::noXSS(date('r',intval($row['date_opened']))); ?></pubDate>
+      <description><![CDATA[<?php
+        $data = $row['detailed_desc'];
+       
+        if ($conf['general']['syntax_plugin'] == 'dokuwiki') {
+            $data = TextFormatter::render($data);
+            // Convert most common html- but not xml-entities.
+            $data = preg_replace('/&lsquo;/', '&#8216;', $data);
+            $data = preg_replace('/&rsquo;/', '&#8217;', $data);
+            $data = preg_replace('/&ldquo;/', '&#8220;', $data);
+            $data = preg_replace('/&rdquo;/', '&#8221;', $data);
+            echo $data;
+        }
+        else {
+            if (preg_match('/^</', $data) === 0) {
+                // Assume an old entry. Just can't rely on any tags to be valid.
+                $data = strip_tags($data);
+                $data = preg_replace('/&/', '&amp;', $data);
+                $data = preg_replace('/</', '&lt;', $data);
+                $data = preg_replace('/>/', '&gt;', $data);
+                $data = preg_replace('/"/', '&quot;', $data);
+                $data = nl2br($data);
+            }
+            else {
+                // Assume a new entry. Problem cases when old entry started with
+                // < are just not handled. Must draw the line somewhere, even if the
+                // browser will not show it or has an error. Those cases should be quite few.
+            }
+
+            // Single case. Old entry that started with <. Can contain &'s too.
+            // Convert to entity, without touching already existing entities.
+            $data = preg_replace('/&(?!([a-z]+|#[0-9]+);)/', '&amp;', $data);
+        
+            // Still double quotes there? Convert any not appearing inside tags.
+            // Not sure if ckeditor makes that kind of entries.
+            $data = preg_replace('/"(?=[^>]*(<|$))/', '&quot;', $data);
+            // Best alternative, although will strip some odd custom data from old entries.
+            echo TextFormatter::render($data);
+        }
+        ?>]]></description>
+      <link><?php echo Filters::noXSS(CreateURL('details', $row['task_id'])); ?></link>
+      <guid><?php echo Filters::noXSS(CreateURL('details', $row['task_id'])); ?></guid>
+    </item>
+    <?php endforeach; ?>
+  </channel>
+</rss>
-- 
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