git: write proposed attachment to temp file without going via system()

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

diff --git a/IkiWiki/Plugin/format.pm b/IkiWiki/Plugin/format.pm
index bbe3aa9fee56e28b978e8d11c0f5f71d6d1b8824..b596bc0a10343b91cf7287f5b5fa06a81084b055 100644 (file)
--- a/IkiWiki/Plugin/format.pm
+++ b/IkiWiki/Plugin/format.pm
@@ -7,24 +7,48 @@ use IkiWiki 3.00;
 
 sub import {
        hook(type => "preprocess", id => "format", call => \&preprocess);
 
 sub import {
        hook(type => "preprocess", id => "format", call => \&preprocess);

+       hook(type => "getsetup",   id => "format", call => \&getsetup);
+}
+
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+                       section => "widget",
+               },

 }
 
 sub preprocess (@) {
 }
 
 sub preprocess (@) {

-       my $format=$_[0];
-       shift; shift;
-       my $text=$_[0];
-       shift; shift;

        my %params=@_;
        my %params=@_;

+       my $format=shift;
+       shift;
+       my $text=IkiWiki::preprocess($params{page}, $params{destpage}, shift);
+       shift;

 
        if (! defined $format || ! defined $text) {
                error(gettext("must specify format and text"));
        }
 
        if (! defined $format || ! defined $text) {
                error(gettext("must specify format and text"));
        }

-       elsif (! exists $IkiWiki::hooks{htmlize}{$format}) {
+               
+       # Other plugins can register htmlizeformat hooks to add support
+       # for page types not suitable for htmlize, or that need special
+       # processing when included via format. Try them until one succeeds.
+       my $ret;
+       IkiWiki::run_hooks(htmlizeformat => sub {
+               $ret=shift->($format, $text)
+                       unless defined $ret;
+       });
+
+       if (defined $ret) {
+               return $ret;
+       }
+       elsif (exists $IkiWiki::hooks{htmlize}{$format}) {
+               return IkiWiki::htmlize($params{page}, $params{destpage},
+                                       $format, $text);
+       }
+       else {

                error(sprintf(gettext("unsupported page format %s"), $format));
        }
                error(sprintf(gettext("unsupported page format %s"), $format));
        }

-
-       return IkiWiki::htmlize($params{page}, $params{destpage}, $format,
-               IkiWiki::preprocess($params{page}, $params{destpage}, $text));

 }
 
 1
 }
 
 1