X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/041923a89ece8b1ed195cb7b528843c15770ea6f..bf8558f346f8c8592526f9707541da7b22012bac:/IkiWiki/Setup.pm

diff --git a/IkiWiki/Setup.pm b/IkiWiki/Setup.pm
index c2fd59b21..e014a2a10 100644
--- a/IkiWiki/Setup.pm
+++ b/IkiWiki/Setup.pm
@@ -8,9 +8,11 @@ use warnings;
 use strict;
 use IkiWiki;
 use open qw{:utf8 :std};
+use File::Spec;
 
 sub load ($) { # {{{
 	my $setup=IkiWiki::possibly_foolish_untaint(shift);
+	$config{setupfile}=File::Spec->rel2abs($config{setup});
 	delete $config{setup};
 	#translators: The first parameter is a filename, and the second
 	#translators: is a (probably not translated) error message.
@@ -28,9 +30,9 @@ sub load ($) { # {{{
 } #}}}
 
 sub merge ($) {
+	# Merge setup into existing config and untaint.
 	my %setup=%{shift()};
 
-	# Merge setup into existing config and untaint.
 	if (exists $setup{add_plugins}) {
 		push @{$setup{add_plugins}}, @{$config{add_plugins}};
 	}
@@ -71,6 +73,40 @@ sub merge ($) {
 	}
 } #}}}
 
+sub getsetup () { #{{{
+	# Gets all available setup data from all plugins. Returns an
+	# ordered list of [plugin, setup] pairs.
+	my @ret;
+
+        # disable logging to syslog while dumping, broken plugins may
+	# whine when loaded
+	my $syslog=$config{syslog};
+        $config{syslog}=undef;
+
+	# Load all plugins, so that all setup options are available.
+	my @plugins=grep { $_ ne $config{rcs} } sort(IkiWiki::listplugins());
+	unshift @plugins, $config{rcs} if $config{rcs}; # rcs plugin 1st
+	foreach my $plugin (@plugins) {
+		eval { IkiWiki::loadplugin($plugin) };
+		if (exists $IkiWiki::hooks{checkconfig}{$plugin}{call}) {
+			my @s=eval { $IkiWiki::hooks{checkconfig}{$plugin}{call}->() };
+		}
+	}
+
+	foreach my $plugin (@plugins) {
+		if (exists $IkiWiki::hooks{getsetup}{$plugin}{call}) {
+			# use an array rather than a hash, to preserve order
+			my @s=eval { $IkiWiki::hooks{getsetup}{$plugin}{call}->() };
+			next unless @s;
+			push @ret, [ $plugin, \@s ],
+		}
+	}
+	
+        $config{syslog}=$syslog;
+
+	return @ret;
+} #}}}
+
 sub dump ($) { #{{{
 	my $file=IkiWiki::possibly_foolish_untaint(shift);