memoization for injected RPC functions is a very, very good thing

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

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index 0503f4097c336b1194e023231d87738238a0b6e2..c4e4a6f220beae57c19c239db73fa1ee624cd678 100644 (file)
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -34,7 +34,7 @@ sub preprocess (@) { #{{{
        push @{$links{$params{page}}}, $image;
        my $file = bestlink($params{page}, $image);
 
-       my $dir = IkiWiki::dirname($file);
+       my $dir = $params{page};
        my $base = IkiWiki::basename($file);
 
        eval q{use Image::Magick};
@@ -50,7 +50,7 @@ sub preprocess (@) { #{{{
 
                my $outfile = "$config{destdir}/$dir/${w}x${h}-$base";
                $imglink = "$dir/${w}x${h}-$base";
-                               
+               
                will_render($params{page}, $imglink);
 
                if (-e $outfile && (-M srcfile($file) >= -M $outfile)) {
@@ -62,7 +62,7 @@ sub preprocess (@) { #{{{
                        return "[[img ".sprintf(gettext("failed to read %s: %s"), $file, $r)."]]" if $r;
 
                        $r = $im->Resize(geometry => "${w}x${h}");
-                       return "[[img ".sprinftf(gettext("failed to resize: %s"), $r)."]]" if $r;
+                       return "[[img ".sprintf(gettext("failed to resize: %s"), $r)."]]" if $r;
 
                        # don't actually write file in preview mode
                        if (! $params{preview}) {
@@ -96,9 +96,19 @@ sub preprocess (@) { #{{{
                return "[[img ".sprintf(gettext("failed to determine size of image %s"), $file)."]]";
        }
 
-       return '<a href="'.$fileurl.'"><img src="'.$imgurl.
+       my $imgtag='<img src="'.$imgurl.
                '" alt="'.$alt.'" width="'.$im->Get("width").
-               '" height="'.$im->Get("height").'" /></a>';
+               '" height="'.$im->Get("height").'"'.
+               (exists $params{class} ? ' class="'.$params{class}.'"' : '').
+               (exists $params{id} ? ' id="'.$params{id}.'"' : '').
+               ' />';
+
+       if (! defined $params{link} || lc($params{link}) eq 'yes') {
+               return  '<a href="'.$fileurl.'">'.$imgtag.'</a>';
+       }
+       else {
+               return $imgtag;
+       }
 } #}}}
 
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