Add a new table "exif_info" which contains all the EXIF tags for all images.

[pr0n] / perl / Sesse / pr0n / Common.pm

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index 1f1eac878537ebaffcfdb4e0c54187d0bfdf1841..a43c50af72c2b0b8974521765c171ba3c32e3487 100644 (file)
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -184,7 +184,7 @@ sub get_cache_location {
        }
 }
 
-sub update_width_height {
+sub update_image_info {
        my ($r, $id, $width, $height) = @_;
 
        # Also find the date taken if appropriate (from the EXIF tag etc.)
@@ -202,6 +202,19 @@ sub update_width_height {
                 undef, $width, $height, $datetime, $id)
                or die "Couldn't update width/height in SQL: $!";
 
+       $dbh->do('DELETE FROM exif_info WHERE image=?',
+               undef, $id)
+               or die "Couldn't delete old EXIF information in SQL: $!";
+
+       my $q = $dbh->prepare('INSERT INTO exif_info (image,tag,value) VALUES (?,?,?)')
+               or die "Couldn't prepare inserting EXIF information: $!";
+
+       for my $key (keys %$info) {
+               next if ref $info->{$key};
+               $q->execute($id, $key, $info->{$key})
+                       or die "Couldn't insert EXIF information in database: $!";
+       }
+
        # update the last_picture cache as well (this should of course be done
        # via a trigger, but this is less complicated :-) )
        $dbh->do('UPDATE last_picture_cache SET last_picture=GREATEST(last_picture, ?) WHERE event=(SELECT event FROM images WHERE id=?)',
@@ -320,7 +333,7 @@ sub ensure_cached {
                # Update the SQL database if it doesn't contain the required info
                if ($dbwidth == -1 || $dbheight == -1) {
                        $r->log->info("Updating width/height for $id: $width x $height");
-                       update_width_height($r, $id, $width, $height);
+                       update_image_info($r, $id, $width, $height);
                }
                        
                # We always want RGB JPEGs