libravatar.cgi: Drop unused import/module loads

[debbugs.git] / cgi / libravatar.cgi

diff --git a/cgi/libravatar.cgi b/cgi/libravatar.cgi
index 40a2989e3a7ab93515ed4b2d85a8ee717e8b628f..3b8420d76508181215405395aba013bea5126571 100755 (executable)
--- a/cgi/libravatar.cgi
+++ b/cgi/libravatar.cgi
@@ -8,15 +8,12 @@ use Debbugs::CGI qw(cgi_parameters);
 use Debbugs::Common;
 use Digest::MD5 qw(md5_hex);
 use File::LibMagic;
-use File::Temp qw(tempfile);
 use Debbugs::Libravatar qw(:libravatar);
 
 use Libravatar::URL;
 
-use LWP::UserAgent;
-use HTTP::Request;
-
 use CGI::Simple;
+use Cwd qw(abs_path);
 
 my $q = CGI::Simple->new();
 
@@ -42,7 +39,7 @@ if (cache_valid($cache_location)) {
     exit 0;
 }
 # if we don't have it, get it, and store it in the cache
-$cache_location = retreive_libravatar(location => $cache_location,
+$cache_location = retrieve_libravatar(location => $cache_location,
                                       email => lc($param{email}),
                                      );
 if (not defined $cache_location) {
@@ -65,12 +62,12 @@ sub serve_cache {
         error($q,404, "Failed to open cached image $cache_location");
     my $m = File::LibMagic->new() or
         error($q,500,'Unable to create File::LibMagic object');
-    my $mime_string = $m->checktype_filename($cache_location) or
+    my $mime_string = $m->checktype_filename(abs_path($cache_location)) or
         error($q,500,'Bad file; no mime known');
     print $q->header(-type => $mime_string,
                      -expires => '+1d',
                     );
-    print STDOUT <$fh>;
+    print <$fh>;
     close($fh);
 }