require Sesse::pr0n::Config_local;
};
- $VERSION = "v2.71";
+ $VERSION = "v2.72";
@ISA = qw(Exporter);
@EXPORT = qw(&error &dberror);
%EXPORT_TAGS = qw();
my $r = shift;
return $r->dir_config('ImageBase');
}
-
+
sub get_disk_location {
my ($r, $id) = @_;
my $dir = POSIX::floor($id / 256);
}
}
+sub ensure_disk_location_exists {
+ my ($r, $id) = @_;
+ my $dir = POSIX::floor($id / 256);
+
+ my $img_dir = get_base($r) . "/images/$dir/";
+ if (! -d $img_dir) {
+ $r->log->info("Need to create new image directory $img_dir");
+ mkdir($img_dir) or die "Couldn't create new image directory $img_dir";
+ }
+
+ my $cache_dir = get_base($r) . "/cache/$dir/";
+ if (! -d $cache_dir) {
+ $r->log->info("Need to create new cache directory $cache_dir");
+ mkdir($cache_dir) or die "Couldn't create new image directory $cache_dir";
+ }
+}
+
sub get_mipmap_location {
my ($r, $id, $width, $height) = @_;
my $dir = POSIX::floor($id / 256);
# 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 (vhost,event)=(SELECT vhost,event FROM images WHERE id=?)',
+ $dbh->do('UPDATE last_picture_cache SET last_picture=GREATEST(last_picture, ?),last_update=CURRENT_TIMESTAMP WHERE (vhost,event)=(SELECT vhost,event FROM images WHERE id=?)',
undef, $datetime, $id)
or die "Couldn't update last_picture in SQL: $!";
}
}
# Takes in an image ID and a set of resolutions, and returns (generates if needed)
-# the smallest mipmap larger than the largest of them.
+# the smallest mipmap larger than the largest of them, as well as the original image
+# dimensions.
sub make_mipmap {
my ($r, $filename, $id, $dbwidth, $dbheight, $can_use_qscale, @res) = @_;
my ($img, $mmimg, $width, $height);
if (!defined($img)) {
$img = read_original_image($r, $filename, $id, $dbwidth, $dbheight, $can_use_qscale);
+ $width = $img->Get('columns');
+ $height = $img->Get('rows');
}
- return $img;
+ return ($img, $width, $height);
}
sub read_original_image {
$img = (scalar @$magick > 1) ? $magick->[0] : $magick;
}
- my $width = $img->Get('columns');
- my $height = $img->Get('rows');
-
- # Update the SQL database if it doesn't contain the required info
- if (!defined($dbwidth) || !defined($dbheight)) {
- $r->log->info("Updating width/height for $id: $width x $height");
- update_image_info($r, $id, $width, $height);
- }
-
return $img;
}
sub ensure_cached {
my ($r, $filename, $id, $dbwidth, $dbheight, $infobox, $xres, $yres, @otherres) = @_;
+ my ($new_dbwidth, $new_dbheight);
+
my $fname = get_disk_location($r, $id);
if ($infobox ne 'box') {
unless (defined($xres) && (!defined($dbwidth) || !defined($dbheight) || $xres < $dbwidth || $yres < $dbheight || $xres == -1)) {
# special-casing it.
if (!defined($dbwidth) || !defined($dbheight)) {
$img = read_original_image($r, $filename, $id, $dbwidth, $dbheight, 0);
- $width = $img->Get('columns');
- $height = $img->Get('rows');
+ $new_dbwidth = $width = $img->Get('columns');
+ $new_dbheight = $height = $img->Get('rows');
@$img = ();
} else {
$img = Image::Magick->new;
$can_use_qscale = 1;
}
- my $img = make_mipmap($r, $filename, $id, $dbwidth, $dbheight, $can_use_qscale, $xres, $yres, @otherres);
+ my $img;
+ ($img, $new_dbwidth, $new_dbheight) = make_mipmap($r, $filename, $id, $dbwidth, $dbheight, $can_use_qscale, $xres, $yres, @otherres);
while (defined($xres) && defined($yres)) {
my ($nxres, $nyres) = (shift @otherres, shift @otherres);
}
}
}
+
+ # Update the SQL database if it doesn't contain the required info
+ if (!defined($dbwidth) && defined($new_dbwidth)) {
+ $r->log->info("Updating width/height for $id: $new_dbwidth x $new_dbheight");
+ update_image_info($r, $id, $new_dbwidth, $new_dbheight);
+ }
+
return ($cachename, 'image/jpeg');
}
# fields"; note the comma separation. Every field has an associated "bold flag"
# in the second part.
- my $shutter_priority = (defined($info->{'ExposureProgram'}) &&
+ my $manual_shutter = (defined($info->{'ExposureProgram'}) &&
$info->{'ExposureProgram'} =~ /shutter\b.*\bpriority/i);
- my $aperture_priority = (defined($info->{'ExposureProgram'}) &&
+ my $manual_aperture = (defined($info->{'ExposureProgram'}) &&
$info->{'ExposureProgram'} =~ /aperture\b.*\bpriority/i);
+ if ($info->{'ExposureProgram'} =~ /manual/i) {
+ $manual_shutter = 1;
+ $manual_aperture = 1;
+ }
my @classic_fields = ();
if (defined($info->{'FocalLength'}) && $info->{'FocalLength'} =~ /^(\d+)(?:\.\d+)?\s*(?:mm)?$/) {
if (defined($info->{'ExposureTime'}) && $info->{'ExposureTime'} =~ /^(\d+)\/(\d+)$/) {
my ($a, $b) = ($1, $2);
my $gcd = gcd($a, $b);
- push @classic_fields, [ $a/$gcd . "/" . $b/$gcd . "s", $shutter_priority ];
+ push @classic_fields, [ $a/$gcd . "/" . $b/$gcd . "s", $manual_shutter ];
} elsif (defined($info->{'ExposureTime'}) && $info->{'ExposureTime'} =~ /^(\d+(?:\.\d+)?)$/) {
- push @classic_fields, [ $1 . "s", $shutter_priority ];
+ push @classic_fields, [ $1 . "s", $manual_shutter ];
}
if (defined($info->{'FNumber'}) && $info->{'FNumber'} =~ /^(\d+)\/(\d+)$/) {
my $f = $1/$2;
if ($f >= 10) {
- push @classic_fields, [ (sprintf "f/%.0f", $f), $aperture_priority ];
+ push @classic_fields, [ (sprintf "f/%.0f", $f), $manual_aperture ];
} else {
- push @classic_fields, [ (sprintf "f/%.1f", $f), $aperture_priority ];
+ push @classic_fields, [ (sprintf "f/%.1f", $f), $manual_aperture ];
}
} elsif (defined($info->{'FNumber'}) && $info->{'FNumber'} =~ /^(\d+)\.(\d+)$/) {
my $f = $info->{'FNumber'};
if ($f >= 10) {
- push @classic_fields, [ (sprintf "f/%.0f", $f), $aperture_priority ];
+ push @classic_fields, [ (sprintf "f/%.0f", $f), $manual_aperture ];
} else {
- push @classic_fields, [ (sprintf "f/%.1f", $f), $aperture_priority ];
+ push @classic_fields, [ (sprintf "f/%.1f", $f), $manual_aperture ];
}
}
}
$regex .= "(\\?.*)?\$";
$r->headers_out->{'X-Pr0n-Purge'} = $regex;
-
- $r->log->info($r->headers_out->{'X-Pr0n-Purge'});
}
# Find a list of all cache URLs for a given image, given what we have on disk.
projects / pr0n / blobdiff