1 # BEGIN BPS TAGGED BLOCK {{{
5 # This software is Copyright (c) 1996-2016 Best Practical Solutions, LLC
6 # <sales@bestpractical.com>
8 # (Except where explicitly superseded by other copyright notices)
13 # This work is made available to you under the terms of Version 2 of
14 # the GNU General Public License. A copy of that license should have
15 # been provided with this software, but in any event can be snarfed
18 # This work is distributed in the hope that it will be useful, but
19 # WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 # General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26 # 02110-1301 or visit their web page on the internet at
27 # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
30 # CONTRIBUTION SUBMISSION POLICY:
32 # (The following paragraph is not intended to limit the rights granted
33 # to you to modify and distribute this software under the terms of
34 # the GNU General Public License and is only of importance to you if
35 # you choose to contribute your changes and enhancements to the
36 # community by submitting them to Best Practical Solutions, LLC.)
38 # By intentionally submitting any modifications, corrections or
39 # derivatives to this work, or any other work intended for use with
40 # Request Tracker, to Best Practical Solutions, LLC, you confirm that
41 # you are the copyright holder for those contributions and you grant
42 # Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
43 # royalty-free, perpetual, license to use, copy, create derivative
44 # works based on those contributions, and sublicense and distribute
45 # those contributions and any derivatives thereof.
47 # END BPS TAGGED BLOCK }}}
49 package RT::Migrate::Serializer::File;
54 use base 'RT::Migrate::Serializer';
67 # Set up the output directory we'll be writing to
68 my ($y,$m,$d) = (localtime)[5,4,3];
69 $args{Directory} = $RT::Organization .
70 sprintf(":%d-%02d-%02d",$y+1900,$m+1,$d)
71 unless defined $args{Directory};
72 system("rm", "-rf", $args{Directory}) if $args{Force};
73 die "Output directory $args{Directory} already exists"
74 if -d $args{Directory};
75 mkdir $args{Directory}
76 or die "Can't create output directory $args{Directory}: $!\n";
77 $self->{Directory} = delete $args{Directory};
79 # How many megabytes each chunk should be, approximitely
80 $self->{MaxFileSize} = delete $args{MaxFileSize};
82 # Which file we're writing to
83 $self->{FileCount} = 1;
85 $self->SUPER::Init(@_);
90 return $self->SUPER::Metadata(
91 Files => [ $self->Files ],
99 # Set up our output file
102 # Write the initial metadata
108 # Close everything back up
111 # Write the summary file
113 $self->Metadata( Final => 1 ),
114 $self->Directory . "/rt-serialized"
117 return $self->ObjectCount;
123 # Rotate if we get too big
124 my $maxsize = 1024 * 1024 * $self->{MaxFileSize};
125 $self->RotateFile if tell($self->{Filehandle}) > $maxsize;
128 $self->SUPER::Visit( @_ );
134 return @{ $self->{Files} };
148 return $self->{Directory};
153 open($self->{Filehandle}, ">", $self->Filename)
154 or die "Can't write to file @{[$self->Filename]}: $!";
155 push @{$self->{Files}}, $self->Filename;
160 close($self->{Filehandle})
161 or die "Can't close @{[$self->Filename]}: $!";
162 $self->{FileCount}++;