From a7c93226bd0fa1293e1dc99e679390dc2f8d803c Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Fri, 2 Mar 2012 08:08:29 +0100
Subject: make RSS contents (media/pages) configurable

---
 conf/dokuwiki.php                               | 8 ++++++--
 feed.php                                        | 4 ++--
 lib/plugins/config/lang/en/lang.php             | 1 +
 lib/plugins/config/settings/config.metadata.php | 3 ++-
 4 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/conf/dokuwiki.php b/conf/dokuwiki.php
index 7a7e4bf1a..8da818638 100644
--- a/conf/dokuwiki.php
+++ b/conf/dokuwiki.php
@@ -127,14 +127,18 @@ $conf['rss_linkto'] = 'diff';            //what page RSS entries link to:
                                          //  'page'    - the revised page itself
                                          //  'rev'     - page showing all revisions
                                          //  'current' - most recent revision of page
-$conf['rss_content'] = 'abstract';       // what to put in the items by default?
+$conf['rss_content'] = 'abstract';       //what to put in the items by default?
                                          //  'abstract' - plain text, first paragraph or so
                                          //  'diff'     - plain text unified diff wrapped in <pre> tags
                                          //  'htmldiff' - diff as HTML table
                                          //  'html'     - the full page rendered in XHTML
+$conf['rss_media']   = 'both';           //what should be listed?
+                                         //  'both'     - page and media changes
+                                         //  'pages'    - page changes only
+                                         //  'media'    - media changes only
 $conf['rss_update'] = 5*60;              //Update the RSS feed every n seconds (defaults to 5 minutes)
-$conf['recent_days'] = 7;                //How many days of recent changes to keep. (days)
 $conf['rss_show_summary'] = 1;           //Add revision summary to title? 0|1
+$conf['recent_days'] = 7;                //How many days of recent changes to keep. (days)
 $conf['broken_iua']  = 0;                //Platform with broken ignore_user_abort (IIS+CGI) 0|1
 $conf['xsendfile']   = 0;                //Use X-Sendfile (1 = lighttpd, 2 = standard)
 $conf['renderer_xhtml'] = 'xhtml';       //renderer to use for main page generation
diff --git a/feed.php b/feed.php
index a7fa95620..98d5ef2e8 100644
--- a/feed.php
+++ b/feed.php
@@ -117,8 +117,8 @@ function rss_parseOptions(){
                   'show_minor'   => array('minor', false),
                   // String, only used in search mode
                   'search_query' => array('q', null),
-                // One of: pages, media, both
-                  'content_type' => array('view', 'both')
+                  // One of: pages, media, both
+                  'content_type' => array('view', $conf['rss_media'])
 
                  ) as $name => $val) {
         $opt[$name] = (isset($_REQUEST[$val[0]]) && !empty($_REQUEST[$val[0]]))
diff --git a/lib/plugins/config/lang/en/lang.php b/lib/plugins/config/lang/en/lang.php
index 74ec56345..8718b00ed 100644
--- a/lib/plugins/config/lang/en/lang.php
+++ b/lib/plugins/config/lang/en/lang.php
@@ -154,6 +154,7 @@ $lang['rss_content'] = 'What to display in the XML feed items?';
 $lang['rss_update']  = 'XML feed update interval (sec)';
 $lang['recent_days'] = 'How many recent changes to keep (days)';
 $lang['rss_show_summary'] = 'XML feed show summary in title';
+$lang['rss_media']   = 'What kind of changes should be listed in the XML feed?';
 
 /* Target options */
 $lang['target____wiki']      = 'Target window for internal links';
diff --git a/lib/plugins/config/settings/config.metadata.php b/lib/plugins/config/settings/config.metadata.php
index af815e8dc..83f47130c 100644
--- a/lib/plugins/config/settings/config.metadata.php
+++ b/lib/plugins/config/settings/config.metadata.php
@@ -192,9 +192,10 @@ $meta['sitemap']     = array('numeric');
 $meta['rss_type']    = array('multichoice','_choices' => array('rss','rss1','rss2','atom','atom1'));
 $meta['rss_linkto']  = array('multichoice','_choices' => array('diff','page','rev','current'));
 $meta['rss_content'] = array('multichoice','_choices' => array('abstract','diff','htmldiff','html'));
+$meta['rss_media']   = array('multichoice','_choices' => array('both','pages','media'));
 $meta['rss_update']  = array('numeric');
-$meta['recent_days'] = array('numeric');
 $meta['rss_show_summary'] = array('onoff');
+$meta['recent_days'] = array('numeric');
 $meta['broken_iua']  = array('onoff');
 $meta['xsendfile']   = array('multichoice','_choices' => array(0,1,2,3));
 $meta['renderer_xhtml'] = array('renderer','_format' => 'xhtml','_choices' => array('xhtml'));
-- 
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