response

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

diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm
index 9ba5e9592b0c84482e01175c5881f901315a4397..1108aeb894e658a35eff011975c1c0b50d14a439 100644 (file)
--- a/IkiWiki/Plugin/htmltidy.pm
+++ b/IkiWiki/Plugin/htmltidy.pm
@@ -9,29 +9,42 @@ package IkiWiki::Plugin::htmltidy;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use IPC::Open2;
 
-sub import { #{{{
+sub import {
        hook(type => "getsetup", id => "tidy", call => \&getsetup);
        hook(type => "sanitize", id => "tidy", call => \&sanitize);
-} # }}}
+       hook(type => "checkconfig", id => "tidy", call => \&checkconfig);
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
                        rebuild => undef,
                },
-} #}}}
+               htmltidy => {
+                       type => "string",
+                       description => "tidy command line",
+                       safe => 0, # path
+                       rebuild => undef,
+               },
+}
+
+sub checkconfig () {
+       if (! defined $config{htmltidy}) {
+               $config{htmltidy}="tidy -quiet -asxhtml -utf8 --show-body-only yes --show-warnings no --tidy-mark no --markup yes";
+       }
+}
 
-sub sanitize (@) { #{{{
+sub sanitize (@) {
        my %params=@_;
 
        my $pid;
        my $sigpipe=0;
        $SIG{PIPE}=sub { $sigpipe=1 };
-       $pid=open2(*IN, *OUT, 'tidy -quiet -asxhtml -utf8 --show-body-only yes --show-warnings no --tidy-mark no --markup yes 2>/dev/null');
+       $pid=open2(*IN, *OUT, "$config{htmltidy} 2>/dev/null");
 
        # open2 doesn't respect "use open ':utf8'"
        binmode (IN, ':utf8');
@@ -46,9 +59,11 @@ sub sanitize (@) { #{{{
        waitpid $pid, 0;
 
        $SIG{PIPE}="DEFAULT";
-       return "" if $sigpipe || ! defined $ret;
+       if ($sigpipe || ! defined $ret) {
+               return gettext("htmltidy failed to parse this html");
+       }
 
        return $ret;
-} # }}}
+}
 
 1