1 files changed, 68 insertions, 0 deletions
diff --git a/lib/Iurt/File.pm b/lib/Iurt/File.pm
new file mode 100644
index 0000000..ba5f718
--- /dev/null
+++ b/lib/Iurt/File.pm
@@ -0,0 +1,68 @@
+package Iurt::File;
+
+use base qw(Exporter);
+use Iurt::Util qw(plog);
+use strict;
+
+our @EXPORT = qw(
+    check_upload_tree 
+);
+
+=head2 config_usage($config_usage, $config)
+
+Create an instance of a class at runtime.
+I<$config_usage> is the configuration help,
+I<%config> is the current configuration values
+Return true.
+
+=cut
+
+sub check_upload_tree {
+    my ($_run, $todo, $func, $post) = @_;
+
+    # Squash double slashes for cosmetics
+    $todo =~ s!/+!/!g;
+
+    opendir my $dir, $todo;
+    plog('INFO', "check dir: $todo");
+
+    foreach my $f (readdir $dir) {
+	$f =~ /^\.{1,2}$/ and next;
+	if (-d "$todo/$f") {
+	    plog('DEBUG', "checking target $todo/$f");
+	    opendir my $target_dir, "$todo/$f";
+
+	    foreach my $m (readdir $target_dir) {
+		$m =~ /^\.{1,2}$/ and next;
+		if (-d "$todo/$f/$m") {
+		    plog('DEBUG', "checking media $todo/$f/$m");
+		    opendir my $media_dir, "$todo/$f/$m";
+
+		    foreach my $s (readdir $media_dir) {
+			$s =~ /^\.{1,2}$/ and next;
+			if (-d "$todo/$f/$m/$s") {
+			    if ($func) {
+				opendir my $submedia_dir, "$todo/$f/$m/$s";
+				foreach my $r (readdir $submedia_dir) {
+				    $r =~ /^\.{1,2}$/ and next;
+				    $func->($todo, $f, $m, $s, $r);
+				}
+			    }
+			    # cleaning
+			    if ($post) {
+				opendir my $submedia_dir, "$todo/$f/$m/$s";
+				foreach my $r (readdir $submedia_dir) {
+				    $r =~ /^\.{1,2}$/ and next;
+				    $post->($todo, $f, $m, $s, $r);
+				}
+			    }
+			} else {
+			    # may need to check also here for old target
+			}
+		    }
+		}
+	    }
+	}
+    }
+}
+