X-Git-Url: https://git.sesse.net/?p=pr0n;a=blobdiff_plain;f=perl%2FSesse%2Fpr0n%2FCommon.pm;h=63190b14295aadc1d10df6d19d0480cd5e672eec;hp=72f3b75b15d80fc1442a32e10efe2c216a404a20;hb=a8507a180fdcb9e5e78dd689d1be1fa08401441e;hpb=d0c5bf570026f38da0b86586ea46f39a747ceaae

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index 72f3b75..63190b1 100644
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -19,7 +19,7 @@ use DBD::Pg;
 use Image::Magick;
 use POSIX;
 use Digest::MD5;
-use Digest::SHA1;
+use Digest::SHA;
 use Digest::HMAC_SHA1;
 use MIME::Base64;
 use MIME::Types;
@@ -39,7 +39,7 @@ BEGIN {
 		require Sesse::pr0n::Config_local;
 	};
 
-	$VERSION     = "v2.71";
+	$VERSION     = "v2.80";
 	@ISA         = qw(Exporter);
 	@EXPORT      = qw(&error &dberror);
 	%EXPORT_TAGS = qw();
@@ -211,7 +211,7 @@ sub get_base {
 	my $r = shift;
 	return $r->dir_config('ImageBase');
 }
-
+				
 sub get_disk_location {
 	my ($r, $id) = @_;
         my $dir = POSIX::floor($id / 256);
@@ -231,6 +231,23 @@ sub get_cache_location {
 	}
 }
 
+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);
@@ -291,6 +308,10 @@ sub update_image_info {
 		
 		# Tags
 		my @tags = $exiftool->GetValue('Keywords', 'ValueConv');
+		if (scalar @tags == 0) {
+			# This is XMP-dc:Subject, an RDF bag of tags.
+			@tags = $exiftool->GetValue('Subject', 'ValueConv');
+		}
 		$dbh->do('DELETE FROM tags WHERE image=?',
 			undef, $id)
 			or die "Couldn't delete old tag information in SQL: $!";
@@ -346,11 +367,11 @@ sub output_401 {
 		# proxies etc. are being used), and we use HMAC instead of simple
 		# hashing simply because that's a better signing method.
 		#
-		# NOTE: For some weird reason, Digest::HMAC_SHA1 doesn't like taking
+		# NOTE: For some weird reason, Digest::HMAC_SHA doesn't like taking
 		# the output from time directly (it gives a different response), so we
 		# forcefully stringify the argument.
 		my $ts = time;
-		my $nonce = Digest::HMAC_SHA1->hmac_sha1_hex($ts . "", $Sesse::pr0n::Config::db_password);
+		my $nonce = Digest::HMAC_SHA->hmac_sha1_hex($ts . "", $Sesse::pr0n::Config::db_password);
 		my $stale_nonce_text = "";
 		$stale_nonce_text = ", stale=\"true\"" if ($options{'StaleNonce'} // 0);
 
@@ -372,7 +393,7 @@ sub check_basic_auth {
 	
 	my $ref = $dbh->selectrow_hashref('SELECT sha1password,digest_ha1_hex FROM users WHERE username=? AND vhost=?',
 		undef, $user, $r->get_server_name);
-	if (!defined($ref) || $ref->{'sha1password'} ne Digest::SHA1::sha1_base64($pass)) {
+	if (!defined($ref) || $ref->{'sha1password'} ne Digest::SHA::sha1_base64($pass)) {
 		$r->content_type('text/plain; charset=utf-8');
 		$r->log->warn("Authentication failed for $user/$takenby");
 		output_401($r);
@@ -1100,8 +1121,6 @@ sub purge_cache {
 	}
 	$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.