Make RSS From Parent assets always hidden from navigation.

docs/changelog/7.x.x.txt

@@ -25,6 +25,7 @@
  - Fixed behaviour of the Encrypt Login setting, in such way that only the form 
    post containing the login credentials is sent over https. After authentication
    the user is redirected to http. (Martin Kamerbeek / Procolix)
+ - fix: RSS From Parent assets should always be hidden from navigation
 
 7.2.3
  - fix: minor bug with new template vars in Auth::createAccount

docs/upgrades/upgrade_7.2.3-7.3.0.pl

@@ -22,6 +22,7 @@ my $session = start(); # this line required
 addWikiAssets($session);
 deleteOldFiles($session);
 addFileFieldsToDataForm($session);
+makeRSSFromParentAlwaysHidden($session);
 finish($session); # this line required
 
 #-------------------------------------------------
@@ -115,6 +116,19 @@ EOT
 	$session->config->addToArray('assets', 'WebGUI::Asset::Wobject::WikiMaster');
 }
 
+sub makeRSSFromParentAlwaysHidden {
+	my $session = shift;
+	print "\tHiding RSS From Parent assets.\n" unless $quiet;
+
+	# Since it's internal anyway, might as well just do it directly to all the revisions.
+	$session->db->write($_) for(<<'EOT',
+  UPDATE assetData AS d INNER JOIN RSSFromParent AS r
+                                ON d.assetId = r.assetId AND d.revisionDate = r.revisionDate
+     SET d.isHidden = 1
+EOT
+				   );
+}
+
 # ---- DO NOT EDIT BELOW THIS LINE ----
 
 #-------------------------------------------------

lib/WebGUI/Asset/RSSFromParent.pm

@@ -57,6 +57,13 @@ sub definition {
 }
 
 #-------------------------------------------------------------------
+sub update {
+	# Re-force isHidden to 1 on each update; these should always be hidden.
+	my $self = shift;
+	my $properties = shift;
+	$self->SUPER::update(+{%$properties, isHidden => 1});
+}
+
 sub _escapeXml {
 	my $text = shift;
 	my %entities = ('<' => '&lt;', '>' => '&gt;', '"' => '&quot;', "'" => "&apos;");