From: chrysn <chrysn@fsfe.org>
Date: Mon, 7 Apr 2014 09:19:04 +0000 (+0200)
Subject: add pdf support to the img directive
X-Git-Tag: 3.20140916~41^2~10
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/6cc43773e728df783e29389680e6bf50d3ef6592?ds=sidebyside;hp=71b9ad33e04bd131e1d46cf0857ff83ed7407ba3

add pdf support to the img directive

this is trivial as pdf is supported by imagemagick, and just needs an
explicit mention to enable conversion.
---

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index c861d7075..ae681f9e6 100644
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -65,6 +65,7 @@ sub preprocess (@) {
 	my $dir = $params{page};
 	my $base = IkiWiki::basename($file);
 	my $issvg = $base=~s/\.svg$/.png/i;
+	my $ispdf = $base=~s/\.pdf$/.png/i;
 
 	eval q{use Image::Magick};
 	error gettext("Image::Magick is not installed") if $@;
@@ -124,7 +125,7 @@ sub preprocess (@) {
 				# don't actually write resized file in preview mode;
 				# rely on width and height settings
 				if (! $params{preview}) {
-					$im->set($issvg ? (magick => 'png') : ());
+					$im->set(($issvg || $ispdf) ? (magick => 'png') : ());
 					my @blob = $im->ImageToBlob();
 					writefile($imglink, $config{destdir}, $blob[0], 1);
 				}