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package SVN::Dump; |
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273155
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use strict; |
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97
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use warnings; |
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use Carp; |
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use SVN::Dump::Reader; |
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1822
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our $VERSION = '0.06'; |
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sub new { |
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33641
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my ( $class, $args ) = @_; |
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my $self = bless {}, $class; |
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# FIXME - croak() if incompatible options |
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# we have a reader |
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100
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174
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if ( exists $args->{fh} || exists $args->{file} ) { |
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my ( $fh, $file ) = delete @{$args}{qw( fh file )}; |
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if ( !$fh ) { |
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1015
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open $fh, $file or croak "Can't open $file: $!"; |
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} |
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$self->{reader} = SVN::Dump::Reader->new( $fh, $args ); |
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} |
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# we don't have a reader |
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else { |
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if( exists $args->{version} ) { |
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$self->{format} = SVN::Dump::Record->new(); |
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$self->{format}->set_header( |
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'SVN-fs-dump-format-version' => $args->{version} ); |
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} |
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3
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100
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if( exists $args->{uuid} ) { |
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2
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$self->{uuid} = SVN::Dump::Record->new(); |
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2
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$self->{uuid}->set_header( 'UUID' => $args->{uuid} ); |
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} |
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} |
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return $self; |
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} |
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sub next_record { |
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542
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542
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1
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4075
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my ($self) = @_; |
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542
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617
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my $record; |
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RECORD: { |
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542
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667
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$record = $self->{reader}->read_record(); |
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1014
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542
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100
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return unless $record; |
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# keep the first records in the dump itself |
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514
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890
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my $type = $record->type(); |
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514
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100
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1356
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if ( $type =~ /\A(?:format|uuid)\z/ ) { |
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$self->{$type} = $record; |
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} |
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} |
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56
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514
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832
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return $record; |
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} |
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59
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sub version { |
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4
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4
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1
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22
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my ($self) = @_; |
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return $self->{format} |
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4
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100
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16
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? $self->{format}->get_header('SVN-fs-dump-format-version') |
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: ''; |
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} |
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*format = \&version; |
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67
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sub uuid { |
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4
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4
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1
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11
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my ($self) = @_; |
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4
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100
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17
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return $self->{uuid} ? $self->{uuid}->get_header('UUID') : ''; |
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} |
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72
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sub as_string { |
73
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1
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1
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1
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4
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return join '', map { $_[0]->{$_}->as_string() } qw( format uuid ); |
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2
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7
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74
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} |
75
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76
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1; |
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__END__ |