added fuse support

1 files changed, 77 insertions, 0 deletions

diff --git a/fuse.pl b/fuse.pl
new file mode 100755
index 0000000..08b3d38
--- /dev/null
+++ b/fuse.pl
@@ -0,0 +1,77 @@
+#!/usr/bin/perl
+use Fuse;
+use POSIX qw(ENOENT ENOSYS EEXIST EPERM O_RDONLY O_RDWR O_APPEND O_CREAT);
+use local::db;
+use config;
+
+my ($mountpoint) = "";
+$mountpoint = shift(@ARGV) if @ARGV;
+Fuse::main(mountpoint=>$mountpoint, mountopts => "allow_other",getattr=>"main::my_getattr", getdir=>"main::my_getdir", debug=>0, readlink => "main::my_readlink");
+
+exit 0;
+
+sub my_getdir
+{
+  my ( $filename ) = @_;
+  my @dirs = '.';
+  if ($filename eq '/')
+  {
+    my @cat = local::db::category->retrieve_all;
+    push @dirs, map {$_->name} @cat;
+  } else {
+    my ($cat) = $filename =~ m'/(.*)$';
+    my @cat = local::db::category->search(name=>$cat);
+    my @downloads = (shift @cat)->download; #local::db::download->retrieve_all;
+    push @dirs, map {$_->name.'_'.$_->download_id} @downloads;
+  }
+  return @dirs,0;
+#  return -1*ENOENT;
+}
+
+sub my_getattr
+{
+  my ( $path ) = @_;
+  my $mode = 0040 <<9| 0755;
+  my ($foo,$dirname,$filename) = split '/',$path;
+  if ($dirname and $dirname ne '.')
+  {
+    if ($filename)
+    {
+      $mode = 0120000 | 0777 if $filename;
+      return -ENOENT() if not $filename =~ m/_\d+$/;
+    } else {
+      local::db::category->search(name=>$dirname) or return -ENOENT();
+    }
+  }
+  my $nlink = 1;
+  my $uid = $<;
+  my ($gid) = split / /, $(;
+  my $size = 0;
+  my $rdev = 0;
+  my $atime = time;
+  my $mtime = $atime;
+  my $ctime = $atime;
+  my $blksize = 1024;
+  my $blocks = 1;
+  my $dev = 0;
+  my $ino = 0;
+
+  return (
+    $dev, $ino, $mode, $nlink,
+    $uid, $gid, $rdev, $size,
+    $atime, $mtime, $ctime, $blksize,
+    $blocks
+  );
+#  return -1*ENOENT;
+}
+
+sub my_readlink
+{
+  my ( $path ) = @_;
+  my ($foo,$cat,$filename) = split '/',$path;
+  my ($id) = $filename =~ m/_(\d+)$/;
+#  my @download = local::db::download->search(download_id=>$id);
+#  my $download = shift @download or return "/dev/null";
+  return $config::config{files_dir}.'/'.$cat.'/'.$id;
+}
+