* inline: Add new `allowrss` and `allowatom` config options. These can be

  used if you want a wiki that doesn't default to generating rss or atom
  feeds, but that does allow them to be turned on for specific blogs.

6 files changed, 38 insertions, 14 deletions

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 8172552cb..0c05bb0d3 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -68,6 +68,8 @@ sub defaultconfig () { #{{{
 	diffurl => '',
 	rss => 0,
 	atom => 0,
+	allowrss => 0,
+	allowatom => 0,
 	discussion => 1,
 	rebuild => 0,
 	refresh => 0,
diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index ae3f8f409..e2be5640e 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -34,6 +34,8 @@ sub getopt () { #{{{
 	GetOptions(
 		"rss!" => \$config{rss},
 		"atom!" => \$config{atom},
+		"allowrss!" => \$config{allowrss},
+		"allowatom!" => \$config{allowatom},
 	);
 }
 
@@ -91,8 +93,8 @@ sub preprocess_inline (@) { #{{{
 	}
 	my $raw=yesno($params{raw});
 	my $archive=yesno($params{archive});
-	my $rss=($config{rss} && exists $params{rss}) ? yesno($params{rss}) : $config{rss};
-	my $atom=($config{atom} && exists $params{atom}) ? yesno($params{atom}) : $config{atom};
+	my $rss=(($config{rss} || $config{allowrss}) && exists $params{rss}) ? yesno($params{rss}) : $config{rss};
+	my $atom=(($config{atom} || $config{allowatom}) && exists $params{atom}) ? yesno($params{atom}) : $config{atom};
 	my $quick=exists $params{quick} ? yesno($params{quick}) : 0;
 	my $feeds=exists $params{feeds} ? yesno($params{feeds}) : !$quick;
 	my $feedonly=yesno($params{feedonly});
diff --git a/debian/changelog b/debian/changelog
index 8220e162b..b32c7ad51 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -33,6 +33,9 @@ ikiwiki (2.31) UNRELEASED; urgency=low
     and if will_render isn't called its security checks will get upset
     when the page is saved. Thanks to Edward Betts for his help tracking this
     tricky bug down.
+  * inline: Add new `allowrss` and `allowatom` config options. These can be
+    used if you want a wiki that doesn't default to generating rss or atom
+    feeds, but that does allow them to be turned on for specific blogs.
 
  -- Joey Hess <joeyh@debian.org>  Sat, 02 Feb 2008 23:36:31 -0500
 
diff --git a/doc/ikiwiki.setup b/doc/ikiwiki.setup
index 059485d38..c96a45f78 100644
--- a/doc/ikiwiki.setup
+++ b/doc/ikiwiki.setup
@@ -92,10 +92,13 @@ use IkiWiki::Setup::Standard {
 		#},
 	],
 
-	# Generate rss feeds for blogs?
-	rss => 1,
-	# Generate atom feeds for blogs?
-	atom => 1,
+	# Default to generating rss feeds for blogs?
+	#rss => 1,
+	# Default to generating atom feeds for blogs?
+	#atom => 1,
+	# Allow generating feeds even if not generated by default?
+	#allowrss => 1,
+	#allowatom => 1,
 	# Urls to ping with XML-RPC when rss feeds are updated
 	#pingurl => [qw{http://rpc.technorati.com/rpc/ping}],
 	# Include discussion links on all pages?
diff --git a/doc/ikiwiki/blog.mdwn b/doc/ikiwiki/blog.mdwn
index 6e5eec4aa..80a3d20b3 100644
--- a/doc/ikiwiki/blog.mdwn
+++ b/doc/ikiwiki/blog.mdwn
@@ -52,10 +52,12 @@ directive:
   Set to 0 to show all matching pages.
 * `skip` - Specify a number of pages to skip displaying. Can be useful
   to produce a feed that only shows archived pages.
-* `rss` - controls generation of an rss feed. On by default if the wiki is
-  configured to use rss feeds, set to "no" to disable.
-* `atom` - controls generation of an atom feed. On by default if the wiki is
-  configured to use atom feeds, set to "no" to disable.
+* `rss` - controls generation of an rss feed. If the wiki is configured to
+  generate tss feeds by default, set to "no" to disable. If the wiki is
+  configured to `allowrss`, set to "yes" to enable.
+* `atom` - controls generation of an atom feed. If the wiki is configured to
+  generate atom feeds by default, set to "no" to disable. If the wiki is
+  configured to `allowatom`, set to "yes" to enable.
 * `feeds` - controls generation of all types of feeds. Set to "no" to
   disable generating any feeds.
 * `postform` - Set to "yes" to enables a form to post new pages to a [[blog]].
diff --git a/doc/usage.mdwn b/doc/usage.mdwn
index f34d5bad6..cd8f0542c 100644
--- a/doc/usage.mdwn
+++ b/doc/usage.mdwn
@@ -153,13 +153,25 @@ configuration options of their own.
 
 * --rss, --norss
 
-  If rss is set, ikiwiki will generate RSS feeds for pages that inline
-  a [[ikiwiki/blog]].
+  If rss is set, ikiwiki will default to generating RSS feeds for pages
+  that inline a [[ikiwiki/blog]].
+
+* --allowrss
+
+  If allowrss is set, and rss is not set, ikiwiki will not default to
+  generating RSS feeds, but setting `rss=yes` in the blog can override
+  this default and generate a feed.
 
 * --atom, --noatom
 
-  If atom is set, ikiwiki will generate Atom feeds for pages that inline
-  a [[ikiwiki/blog]].
+  If atom is set, ikiwiki will default to generating Atom feeds for pages
+  that inline a [[ikiwiki/blog]].
+
+* --allowatom
+
+  If allowatom is set, and rss is not set, ikiwiki will not default to
+  generating Atom feeds, but setting `atom=yes` in the blog can override
+  this default and generate a feed.
 
 * --pingurl URL