X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FFile%2FBackend%2FFilesystem.pm;h=9daef35051dc2c27de954d2acd46a845e56bb505;hb=9f0c5105e2c79feead651fd0de5d9ba725a2c1ff;hp=fe8604c0be6163bc2940513808a92c9944614a47;hpb=a051b91b24b34b5586761b237b5eda38e8c83f92;p=kivitendo-erp.git

diff --git a/SL/File/Backend/Filesystem.pm b/SL/File/Backend/Filesystem.pm
index fe8604c0b..9daef3505 100644
--- a/SL/File/Backend/Filesystem.pm
+++ b/SL/File/Backend/Filesystem.pm
@@ -15,16 +15,28 @@ use File::Path qw(make_path);
 sub delete {
   my ($self, %params) = @_;
   die "no dbfile in backend delete" unless $params{dbfile};
-  my $backend_data = $params{dbfile}->backend_data;
-  $backend_data    = 0                               if $params{last};
-  $backend_data    = $params{dbfile}->backend_data-1 if $params{all_but_notlast};
-
-  if ($backend_data > 0 ) {
-    for my $version ( 1..$backend_data) {
+  my $last_version  = $params{dbfile}->backend_data;
+  my $first_version = 1;
+  $last_version     = 0                               if $params{last};
+  $last_version     = $params{dbfile}->backend_data-1 if $params{all_but_notlast};
+  $last_version     = $params{version}                if $params{version};
+  $first_version    = $params{version}                if $params{version};
+
+  if ($last_version > 0 ) {
+    for my $version ( $first_version..$last_version) {
       my $file_path = $self->_filesystem_path($params{dbfile},$version);
       unlink($file_path);
     }
-    if ($params{all_but_notlast}) {
+    if ($params{version}) {
+      for my $version ( $last_version+1 .. $params{dbfile}->backend_data) {
+        my $from = $self->_filesystem_path($params{dbfile},$version);
+        my $to   = $self->_filesystem_path($params{dbfile},$version - 1);
+        die "file not exists in backend delete" unless -f $from;
+        rename($from,$to);
+      }
+      $params{dbfile}->backend_data($params{dbfile}->backend_data-1);
+    }
+    elsif ($params{all_but_notlast}) {
       my $from = $self->_filesystem_path($params{dbfile},$params{dbfile}->backend_data);
       my $to   = $self->_filesystem_path($params{dbfile},1);
       die "file not exists in backend delete" unless -f $from;
@@ -32,6 +44,8 @@ sub delete {
       $params{dbfile}->backend_data(1);
     } else {
       $params{dbfile}->backend_data(0);
+    }
+    unless ($params{dbfile}->backend_data) {
       my $dir_path = $self->_filesystem_path($params{dbfile});
       rmdir($dir_path);
     }
@@ -65,6 +79,9 @@ sub save {
     print OUT $params{file_contents};
     close(OUT);
   }
+  if ($params{mtime}) {
+    utime($params{mtime}, $params{mtime}, $tofile);
+  }
   return 1;
 }
 
@@ -78,11 +95,13 @@ sub get_mtime {
   my ($self, %params) = @_;
   die "no dbfile" unless $params{dbfile};
   die "unknown version" if $params{version} &&
-                          ($params{version} < 0 || $params{version} > $params{dbfile}->backend_data) ;
-  my $path = $self->_filesystem_path($params{dbfile},$params{version});
-  die "no file found in backend get_mtime" if !-f $path;
+                          ($params{version} < 0 || $params{version} > $params{dbfile}->backend_data);
+  my $path = $self->_filesystem_path($params{dbfile}, $params{version});
+
+  die "No file found at $path. Expected: $params{dbfile}{file_name}, file.id: $params{dbfile}{id}" if !-f $path;
+
   my @st = stat($path);
-  my $dt = DateTime->from_epoch(epoch => $st[9])->clone();
+  my $dt = DateTime->from_epoch(epoch => $st[9], time_zone => $::locale->get_local_time_zone()->name, locale => $::lx_office_conf{system}->{language})->clone();
   return $dt;
 }
 
@@ -90,7 +109,9 @@ sub get_filepath {
   my ($self, %params) = @_;
   die "no dbfile" unless $params{dbfile};
   my $path = $self->_filesystem_path($params{dbfile},$params{version});
-  die "no file in backend get_filepath" if !-f $path;
+
+  die "No file found at $path. Expected: $params{dbfile}{file_name}, file.id: $params{dbfile}{id}" if !-f $path;
+
   return $path;
 }
 
@@ -109,6 +130,34 @@ sub enabled {
   return 1;
 }
 
+sub sync_from_backend {
+  my ($self, %params) = @_;
+  my @query = (file_type => $params{file_type});
+  push @query, (file_name => $params{file_name}) if $params{file_name};
+  push @query, (mime_type => $params{mime_type}) if $params{mime_type};
+  push @query, (source    => $params{source})    if $params{source};
+
+  my $sortby = $params{sort_by} || 'itime DESC,file_name ASC';
+
+  my @files = @{ SL::DB::Manager::File->get_all(query => [@query], sort_by => $sortby) };
+  for (@files) {
+    $main::lxdebug->message(LXDebug->DEBUG2(), "file id=" . $_->id." version=".$_->backend_data);
+    my $newversion = $_->backend_data;
+    for my $version ( reverse 1 .. $_->backend_data ) {
+      my $path = $self->_filesystem_path($_, $version);
+      $main::lxdebug->message(LXDebug->DEBUG2(), "path=".$path." exists=".( -f $path?1:0));
+      last if -f $path;
+      $newversion = $version - 1;
+    }
+    $main::lxdebug->message(LXDebug->DEBUG2(), "newversion=".$newversion." version=".$_->backend_data);
+    if ( $newversion < $_->backend_data ) {
+      $_->backend_data($newversion);
+      $_->save   if $newversion >  0;
+      $_->delete if $newversion <= 0;
+    }
+  }
+
+}
 
 #
 # internals