src/newslash_web/lib/Newslash/Plugin/AddThumbnail.pm

   1 package Newslash::Plugin::AddThumbnail;
   2 use Mojo::Base 'Mojolicious::Plugin';
   3 use Data::Dumper;
   4 sub register {
   5     my ($self, $app, $conf) = @_;
   6
   7     $app->hook(before_render => sub {
   8                    my ($c, $args) = @_;
   9                    return if $c->stash("thumbnail");
  10                    my $cfg = $app->config->{Site} || {};
  11                    my $base_url = $cfg->{base_url};
  12                    my $icon_url = $base_url . $cfg->{topic_icon_base_url} . "/";
  13
  14                    my $item = $c->stash("item") || $args->{item};
  15                    if ($item) {
  16                        if (($item->{primary_topic} || {})->{image}) {
  17                            $c->stash(thumbnail => $icon_url . $item->{primary_topic}->{image});
  18                            return;
  19                        }
  20                    }
  21                    if ($cfg->{default_thumbnail}) {
  22                        $c->stash(thumbnail => $base_url . $cfg->{default_thumbnail});
  23                        return;
  24                    }
  25                });
  26 }
  27
  28
  29
  30 1;