Add modified opengraph plugin.

[git.ikiwiki.info.git] / IkiWiki / Plugin / polygen.pm

diff --git a/IkiWiki/Plugin/polygen.pm b/IkiWiki/Plugin/polygen.pm
index fa564aa86d1841fd13a7e31d0db5b105e3093e3f..8ce62b754fa6161c51d94b30e4957c6d9b1d38c9 100644 (file)
--- a/IkiWiki/Plugin/polygen.pm
+++ b/IkiWiki/Plugin/polygen.pm
@@ -7,26 +7,28 @@ package IkiWiki::Plugin::polygen;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use File::Find;
 
-sub import { #{{{
+sub import {
        hook(type => "getsetup", id => "polygen", call => \&getsetup);
        hook(type => "preprocess", id => "polygen", call => \&preprocess);
-} # }}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return 
                plugin => {
                        safe => 1,
                        rebuild => undef,
+                       section => "widget",
                },
-} #}}}
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
        my %params=@_;
        my $grammar = ($params{grammar} or 'polygen');
        my $symbol = ($params{symbol} or undef);
+       my $options = ($config{deterministic} ? '-seed 42' : '');
 
        # Sanitize parameters
        $grammar =~ IkiWiki::basename($grammar);
@@ -50,10 +52,10 @@ sub preprocess (@) { #{{{
        
        my $res;
        if (defined $symbol) {
-               $res = `polygen -S $symbol $grmfile 2>/dev/null`;
+               $res = `polygen -S $symbol $options $grmfile 2>/dev/null`;
        }
        else {
-               $res = `polygen $grmfile 2>/dev/null`;
+               $res = `polygen $options $grmfile 2>/dev/null`;
        }
 
        if ($?) {
@@ -64,6 +66,6 @@ sub preprocess (@) { #{{{
        # markdown text
        $res =~ s/\s*$//;
        return $res;
-} # }}}
+}
 
 1