mason/.perl-lib/TrivGal.pm, mason/dhandler: Rescale images lazily.

[tgal] / mason / .perl-lib / TrivGal.pm

diff --git a/mason/.perl-lib/TrivGal.pm b/mason/.perl-lib/TrivGal.pm
index eadb8c3..e329e00 100644 (file)
--- a/mason/.perl-lib/TrivGal.pm
+++ b/mason/.perl-lib/TrivGal.pm
@@ -217,8 +217,8 @@ package TrivGal::Image {
     }, $cls;
   }
 
-  sub scale ($$) {
-    my ($me, $scale) = @_;
+  sub scale ($$;$) {
+    my ($me, $scale, $forcep) = @_;
     my $m = HTML::Mason::Request->instance;
 
     my $path = $me->{path};
@@ -228,6 +228,9 @@ package TrivGal::Image {
       $m->interp->apply_escapes("$CACHEURL/scale.$sz/$path", "u");
     my $st = stat $thumb;
     if (defined $st && $st->mtime > $me->{mtime}) { return $thumburl; }
+    return
+      $m->interp->apply_escapes("$SCRIPTURL/$path", "u") . "?scale=$scale"
+      unless $forcep;
 
     my ($dir, $base, $ext) = TrivGal::split_path $thumb;
     my $ty = $TYPE{lc $ext} or die "unknown type `$ext'";
@@ -314,7 +317,7 @@ sub listdir ($) {
          die "can't index a folder" if $indexp;
        } else {
          $list = \@f;
-         my ($dir, $base, $ext) = TrivGal::split_path $name;
+         my ($dir, $base, $ext) = split_path $name;
          die "unknown image type" unless $TYPE{lc $ext};
          if ($indexp) {
            die "two index images" if defined $ix;