sub import {
hook(type => "getsetup", id => "mdwn", call => \&getsetup);
- hook(type => "htmlize", id => "mdwn", call => \&htmlize);
+ hook(type => "htmlize", id => "mdwn", call => \&htmlize, longname => "Markdown");
}
sub getsetup () {
plugin => {
safe => 1,
rebuild => 1, # format plugin
+ section => "format",
},
multimarkdown => {
type => "boolean",
safe => 1,
rebuild => 1,
},
+ markdown_path => {
+ type => "string",
+ example => 0,
+ description => "path to an external markdown binary",
+ safe => 0,
+ rebuild => undef,
+ },
+}
+
+sub checkconfig () {
+ if (! defined $config{markdown_path}) {
+ $config{markdown_path}="/usr/bin/markdown";
+ }
}
my $markdown_sub;
+my $tempdir;
sub htmlize (@) {
my %params=@_;
my $content = $params{content};
no warnings 'once';
$blosxom::version="is a proper perl module too much to ask?";
use warnings 'all';
-
- if (exists $config{multimarkdown} && $config{multimarkdown}) {
+
+ if ($config{markdown_path}) {
+ eval q{use File::Temp};
+ if ($@) {
+ debug(gettext("markdown_path is set, but File::Temp is not installed"));
+ }
+ else {
+ debug("Markdown: $config{markdown_path}");
+ $tempdir=File::Temp::tempdir( CLEANUP => 1 );
+ $markdown_sub=sub {
+ my $content=shift;
+ my $fh;
+ my $filename;
+ ($fh, $filename) = File::Temp::tempfile( DIR => $tempdir );
+ print $fh "$content\n";
+ close($fh);
+ $content = `$config{markdown_path} $filename`;
+ return $content;
+ }
+ }
+ } elsif (exists $config{multimarkdown} && $config{multimarkdown}) {
eval q{use Text::MultiMarkdown};
if ($@) {
debug(gettext("multimarkdown is enabled, but Text::MultiMarkdown is not installed"));
}
- $markdown_sub=sub {
- Text::MultiMarkdown::markdown(shift, {use_metadata => 0});
+ else {
+ debug("Markdown: Text::MultiMarkdown::markdown()");
+ $markdown_sub=sub {
+ Text::MultiMarkdown::markdown(shift, {use_metadata => 0});
+ }
}
}
if (! defined $markdown_sub) {
eval q{use Text::Markdown};
if (! $@) {
if (Text::Markdown->can('markdown')) {
+ debug("Markdown: Text::Markdown::markdown()");
$markdown_sub=\&Text::Markdown::markdown;
}
else {
+ debug("Markdown: Text::Markdown::Markdown()");
$markdown_sub=\&Text::Markdown::Markdown;
}
}
else {
eval q{use Markdown};
if (! $@) {
+ debug("Markdown: Markdown::Markdown()");
$markdown_sub=\&Markdown::Markdown;
}
else {
- do "/usr/bin/markdown" ||
- error(sprintf(gettext("failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"), $@, $!));
- $markdown_sub=\&Markdown::Markdown;
+ error(sprintf(gettext("failed to load Markdown.pm perl module (%s) or $config{markdown_path} (%s)"), $@, $!));
}
}
}