refactoring: cleaner

git-svn-id: svn://luxion/repos/WebCoso/trunk@329 fcb26f47-9200-0410-b104-b98ab5b095f3

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/WebCoso/Cleaner.pm b/lib/WebCoso/Cleaner.pm
new file mode 100644
index 0000000..e9f9dcf
--- /dev/null
+++ b/lib/WebCoso/Cleaner.pm
@@ -0,0 +1,22 @@
+package WebCoso::Cleaner;
+use strict;
+use warnings;
+use File::Next;
+use Path::Class;
+use WebCoso::Common;
+
+sub clean {
+    my %to_keep;
+    @to_keep{WebCoso::Common::keepEarliest(WebCoso::Common::fromTo($WebCoso::Common::SRCPATH,{%WebCoso::Common::docfiles,dirs=>sub{!m{^(_webcoso|\.svn)$}}}))}=();
+    @to_keep{WebCoso::Common::fromTo($WebCoso::Common::SRCPATH,{files=>sub{!m{^document\.}},dirs=>sub{!m{^(_webcoso|\.svn)$}}})}=();
+
+    my $iter=File::Next::files({descend_filter=>sub{!m{^\.svn$}}},$WebCoso::Common::SRCPATH,$WebCoso::Common::DSTPATH);
+    while (defined (my $file=$iter->())) {
+        next if exists $to_keep{$file};
+        unlink $file;
+    }
+    dir($WebCoso::Common::DSTPATH)->rmtree;
+    dir($WebCoso::Common::SRCPATH,'_webcoso')->rmtree;
+}
+
+1;