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stmt |
bran |
cond |
sub |
pod |
time |
code |
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package DBD::PO::Locale::PO;
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2
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3
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20
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20
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140667
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use strict;
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20
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49
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20
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726
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4
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20
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20
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117
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use warnings;
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20
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47
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20
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561
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5
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6
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20
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20
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19728
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use version; our $VERSION = qv('0.21.5');
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20
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70282
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20
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135
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7
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8
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20
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20
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2076
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use Carp qw(croak);
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20
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48
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20
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1258
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9
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20
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20
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301
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use English qw(-no_match_vars $EVAL_ERROR $OS_ERROR);
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20
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55
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20
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192
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10
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11
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20
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20
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3401
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use parent qw(Exporter);
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20
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46
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20
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180
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12
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our @EXPORT_OK = qw(
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13
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@FORMAT_FLAGS
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14
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$ALLOW_LOST_BLANK_LINES
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15
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);
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16
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17
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our @FORMAT_FLAGS = qw(
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18
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c-format
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19
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objc-format
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20
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sh-format
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21
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python-format
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22
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lisp-format
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23
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elisp-format
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24
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librep-format
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25
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scheme-format
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26
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smalltalk-format
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27
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java-format
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28
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csharp-format
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29
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awk-format
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30
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object-pascal-format
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31
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ycp-format
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32
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tcl-format
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33
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perl-format
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34
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perl-brace-format
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35
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php-format
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36
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gcc-internal-format
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37
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qt-format
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38
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kde-format
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39
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boost-format
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40
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);
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41
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42
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our $ALLOW_LOST_BLANK_LINES = 1;
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43
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44
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sub new {
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45
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1
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1
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14964
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my ($this, %options) = @_;
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46
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47
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1
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33
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13
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my $class = ref $this || $this;
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48
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1
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3
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my $self = bless {}, $class;
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49
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1
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18
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$self->eol( $options{eol} );
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50
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1
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248
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$self->_flags({});
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51
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0
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0
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for (qw(
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52
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msgctxt msgid msgid_plural
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53
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previous_msgctxt previous_msgid previous_msgid_plural
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54
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msgstr msgstr_n
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55
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comment automatic reference fuzzy obsolete
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56
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loaded_line_number
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57
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)) {
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58
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0
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0
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0
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if ( defined $options{"-$_"} ) {
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59
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0
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0
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$self->$_( $options{"-$_"} );
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60
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}
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61
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}
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62
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0
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0
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for my $format (@FORMAT_FLAGS) {
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63
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0
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0
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0
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if ( defined $options{"-$format"} ) {
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64
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0
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0
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$self->format_flag($format => 1);
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65
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}
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66
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0
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0
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0
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if ( defined $options{"-no-$format"} ) {
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67
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0
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0
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$self->format_flag($format => 0);
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68
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}
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69
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}
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70
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71
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0
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0
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return $self;
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72
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}
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73
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74
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sub eol {
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75
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1
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1
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5
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my ($self, @params) = @_;
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76
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77
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1
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50
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5
|
if (@params) {
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78
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1
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3
|
my $eol = shift @params;
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79
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1
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9
|
$self->{eol} = $eol;
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80
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}
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81
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82
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1
|
50
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6
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return defined $self->{eol}
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83
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? $self->{eol}
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84
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: "\n";
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85
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}
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86
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87
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# create methods
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88
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for (qw(
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89
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msgctxt msgid msgid_plural
|
90
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previous_msgctxt previous_msgid previous_msgid_plural
|
91
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msgstr
|
92
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|
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comment automatic reference obsolete
|
93
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_flags loaded_line_number
|
94
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)) {
|
95
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my $name = $_;
|
96
|
20
|
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20
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|
12930
|
no strict 'refs'; ## no critic (NoStrict)
|
|
20
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|
111
|
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20
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|
47512
|
|
97
|
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*{$name} = sub {
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98
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my ($self, @params) = @_;
|
99
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|
100
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return @params
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101
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? $self->{$name} = shift @params
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102
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: $self->{$name};
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103
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};
|
104
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}
|
105
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|
106
|
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|
sub msgstr_n {
|
107
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0
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0
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my ($self, @params) = @_;
|
108
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|
|
|
|
|
109
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0
|
0
|
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if (@params) {
|
110
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0
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|
my $hashref = shift @params;
|
111
|
|
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|
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|
112
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|
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|
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|
|
# check that we have a hashref.
|
113
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0
|
0
|
|
|
|
|
ref $hashref eq 'HASH'
|
114
|
|
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|
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|
|
or croak 'Argument to msgstr_n must be a hashref: { n => "string n", ... }.';
|
115
|
|
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|
|
|
|
|
116
|
|
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|
|
|
|
# Check that the keys are all numbers.
|
117
|
0
|
|
|
|
|
|
for ( keys %{$hashref} ) {
|
|
0
|
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|
|
|
|
|
118
|
0
|
0
|
0
|
|
|
|
croak 'Keys to msgstr_n hashref must be numbers'
|
119
|
|
|
|
|
|
|
if ! defined $_ || m{\D}xms;
|
120
|
|
|
|
|
|
|
}
|
121
|
|
|
|
|
|
|
|
122
|
|
|
|
|
|
|
# Write all the values in the hashref.
|
123
|
0
|
|
|
|
|
|
@{ $self->{msgstr_n} }{ keys %{$hashref} } = values %{$hashref};
|
|
0
|
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0
|
|
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|
|
0
|
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|
|
|
|
|
124
|
|
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|
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}
|
125
|
|
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|
|
|
|
|
126
|
0
|
|
|
|
|
|
return $self->{msgstr_n};
|
127
|
|
|
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|
|
}
|
128
|
|
|
|
|
|
|
|
129
|
|
|
|
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|
|
sub add_flag {
|
130
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0
|
|
|
0
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|
|
my ($self, $flag_name) = @_;
|
131
|
|
|
|
|
|
|
|
132
|
0
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|
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|
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|
$self->_flags()->{$flag_name} = 1;
|
133
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|
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|
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|
134
|
0
|
|
|
|
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|
return $self;
|
135
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|
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}
|
136
|
|
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|
|
|
|
|
137
|
|
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|
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|
|
sub remove_flag {
|
138
|
0
|
|
|
0
|
|
|
my ($self, $flag_name) = @_;
|
139
|
|
|
|
|
|
|
|
140
|
0
|
|
|
|
|
|
delete $self->_flags()->{$flag_name};
|
141
|
|
|
|
|
|
|
|
142
|
0
|
|
|
|
|
|
return $self;
|
143
|
|
|
|
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|
|
}
|
144
|
|
|
|
|
|
|
|
145
|
|
|
|
|
|
|
sub has_flag {
|
146
|
0
|
|
|
0
|
|
|
my ($self, $flag_name) = @_;
|
147
|
|
|
|
|
|
|
|
148
|
0
|
|
|
|
|
|
my $flags = $self->_flags();
|
149
|
0
|
0
|
|
|
|
|
exists $flags->{$flag_name}
|
150
|
|
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|
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|
|
or return;
|
151
|
|
|
|
|
|
|
|
152
|
0
|
|
|
|
|
|
return $flags->{$flag_name};
|
153
|
|
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|
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|
|
}
|
154
|
|
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|
|
|
|
|
155
|
|
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|
sub fuzzy {
|
156
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0
|
|
|
0
|
|
|
my ($self, @params) = @_;
|
157
|
|
|
|
|
|
|
|
158
|
0
|
0
|
|
|
|
|
if (@params) {
|
159
|
0
|
|
|
|
|
|
my $value = shift @params;
|
160
|
|
|
|
|
|
|
return
|
161
|
0
|
0
|
|
|
|
|
$value
|
162
|
|
|
|
|
|
|
? $self->add_flag('fuzzy')
|
163
|
|
|
|
|
|
|
: $self->remove_flag('fuzzy');
|
164
|
|
|
|
|
|
|
}
|
165
|
|
|
|
|
|
|
|
166
|
0
|
|
|
|
|
|
return $self->has_flag('fuzzy');
|
167
|
|
|
|
|
|
|
}
|
168
|
|
|
|
|
|
|
|
169
|
|
|
|
|
|
|
sub format_flag {
|
170
|
0
|
|
|
0
|
|
|
my ($self, $flag_name, @params) = @_;
|
171
|
|
|
|
|
|
|
|
172
|
0
|
0
|
|
|
|
|
if (@params) { # set or clear the flags
|
173
|
0
|
|
|
|
|
|
my $value = shift @params;
|
174
|
0
|
0
|
0
|
|
|
|
if (! defined($value) || ! length $value) {
|
|
|
0
|
|
|
|
|
|
175
|
0
|
|
|
|
|
|
$self->remove_flag($flag_name);
|
176
|
0
|
|
|
|
|
|
$self->remove_flag("no-$flag_name");
|
177
|
0
|
|
|
|
|
|
return;
|
178
|
|
|
|
|
|
|
}
|
179
|
|
|
|
|
|
|
elsif ($value) {
|
180
|
0
|
|
|
|
|
|
$self->add_flag($flag_name);
|
181
|
0
|
|
|
|
|
|
$self->remove_flag("no-$flag_name");
|
182
|
0
|
|
|
|
|
|
return 1;
|
183
|
|
|
|
|
|
|
}
|
184
|
|
|
|
|
|
|
else {
|
185
|
0
|
|
|
|
|
|
$self->add_flag("no-$flag_name");
|
186
|
0
|
|
|
|
|
|
$self->remove_flag($flag_name);
|
187
|
0
|
|
|
|
|
|
return 0;
|
188
|
|
|
|
|
|
|
}
|
189
|
|
|
|
|
|
|
}
|
190
|
|
|
|
|
|
|
# check the flags
|
191
|
0
|
0
|
|
|
|
|
return 1 if $self->has_flag($flag_name);
|
192
|
0
|
0
|
|
|
|
|
return 0 if $self->has_flag("no-$flag_name");
|
193
|
|
|
|
|
|
|
|
194
|
0
|
|
|
|
|
|
return;
|
195
|
|
|
|
|
|
|
}
|
196
|
|
|
|
|
|
|
|
197
|
|
|
|
|
|
|
sub dump { ## no critic (BuiltinHomonyms)
|
198
|
0
|
|
|
0
|
|
|
my $self = shift;
|
199
|
|
|
|
|
|
|
|
200
|
0
|
0
|
|
|
|
|
my $obsolete = $self->obsolete() ? '#~ ' : q{};
|
201
|
0
|
|
|
|
|
|
my $dump = q{};
|
202
|
0
|
0
|
|
|
|
|
if ( defined $self->comment() ) {
|
203
|
0
|
|
|
|
|
|
$dump .= $self->_dump_multi_comment( $self->comment(), '# ' );
|
204
|
|
|
|
|
|
|
}
|
205
|
0
|
0
|
|
|
|
|
if ( defined $self->automatic() ) {
|
206
|
0
|
|
|
|
|
|
$dump .= $self->_dump_multi_comment( $self->automatic(), '#. ' );
|
207
|
|
|
|
|
|
|
}
|
208
|
0
|
0
|
|
|
|
|
if ( defined $self->reference() ) {
|
209
|
0
|
|
|
|
|
|
$dump .= $self->_dump_multi_comment( $self->reference(), '#: ' );
|
210
|
|
|
|
|
|
|
}
|
211
|
0
|
|
|
|
|
|
my $flags = join q{}, map {", $_"} sort keys %{ $self->_flags() };
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
212
|
0
|
0
|
|
|
|
|
if ($flags) {
|
213
|
0
|
|
|
|
|
|
$dump .= "#$flags"
|
214
|
|
|
|
|
|
|
. $self->eol();
|
215
|
|
|
|
|
|
|
}
|
216
|
0
|
0
|
|
|
|
|
if ( defined $self->previous_msgctxt() ) {
|
217
|
0
|
|
|
|
|
|
$dump .= '#| msgctxt '
|
218
|
|
|
|
|
|
|
. $self->quote( $self->previous_msgctxt() );
|
219
|
|
|
|
|
|
|
}
|
220
|
0
|
0
|
|
|
|
|
if ( defined $self->previous_msgid() ) {
|
221
|
0
|
|
|
|
|
|
$dump .= '#| msgid '
|
222
|
|
|
|
|
|
|
. $self->quote( $self->previous_msgid() );
|
223
|
|
|
|
|
|
|
}
|
224
|
0
|
0
|
|
|
|
|
if ( defined $self->previous_msgid_plural() ) {
|
225
|
0
|
|
|
|
|
|
$dump .= '#| msgid_plural '
|
226
|
|
|
|
|
|
|
. $self->quote( $self->previous_msgid_plural() );
|
227
|
|
|
|
|
|
|
}
|
228
|
0
|
0
|
|
|
|
|
if ( defined $self->msgctxt() ) {
|
229
|
0
|
|
|
|
|
|
$dump .= "${obsolete}msgctxt "
|
230
|
|
|
|
|
|
|
. $self->quote( $self->msgctxt() );
|
231
|
|
|
|
|
|
|
}
|
232
|
0
|
|
|
|
|
|
$dump .= "${obsolete}msgid "
|
233
|
|
|
|
|
|
|
. $self->quote( $self->msgid() );
|
234
|
0
|
0
|
|
|
|
|
if ( defined $self->msgid_plural() ) {
|
235
|
0
|
|
|
|
|
|
$dump .= "${obsolete}msgid_plural "
|
236
|
|
|
|
|
|
|
. $self->quote( $self->msgid_plural() );
|
237
|
|
|
|
|
|
|
}
|
238
|
0
|
0
|
|
|
|
|
if ( defined $self->msgstr() ) {
|
239
|
0
|
|
|
|
|
|
$dump .= "${obsolete}msgstr "
|
240
|
|
|
|
|
|
|
. $self->quote( $self->msgstr() );
|
241
|
|
|
|
|
|
|
}
|
242
|
0
|
0
|
|
|
|
|
if ( my $msgstr_n = $self->msgstr_n() ) {
|
243
|
0
|
|
|
|
|
|
$dump .= join
|
244
|
|
|
|
|
|
|
q{},
|
245
|
|
|
|
|
|
|
map {
|
246
|
0
|
|
|
|
|
|
"${obsolete}msgstr[$_] "
|
247
|
|
|
|
|
|
|
. $self->quote( $msgstr_n->{$_} );
|
248
|
|
|
|
|
|
|
} sort {
|
249
|
0
|
|
|
|
|
|
$a <=> $b
|
250
|
0
|
|
|
|
|
|
} keys %{$msgstr_n};
|
251
|
|
|
|
|
|
|
}
|
252
|
|
|
|
|
|
|
|
253
|
0
|
|
|
|
|
|
$dump .= $self->eol();
|
254
|
|
|
|
|
|
|
|
255
|
0
|
|
|
|
|
|
return $dump;
|
256
|
|
|
|
|
|
|
}
|
257
|
|
|
|
|
|
|
|
258
|
|
|
|
|
|
|
sub _dump_multi_comment {
|
259
|
0
|
|
|
0
|
|
|
my $self = shift;
|
260
|
0
|
|
|
|
|
|
my $comment = shift;
|
261
|
0
|
|
|
|
|
|
my $leader = shift;
|
262
|
|
|
|
|
|
|
|
263
|
0
|
|
|
|
|
|
my $eol = $self->eol();
|
264
|
|
|
|
|
|
|
|
265
|
0
|
|
|
|
|
|
return join q{}, map {
|
266
|
0
|
|
|
|
|
|
"$leader$_$eol";
|
267
|
|
|
|
|
|
|
} split m{\Q$eol\E}xms, $comment;
|
268
|
|
|
|
|
|
|
}
|
269
|
|
|
|
|
|
|
|
270
|
|
|
|
|
|
|
# Quote a string properly
|
271
|
|
|
|
|
|
|
sub quote {
|
272
|
|
|
|
|
|
|
my $self = shift;
|
273
|
|
|
|
|
|
|
my $string = shift;
|
274
|
|
|
|
|
|
|
|
275
|
|
|
|
|
|
|
if (! defined $string) {
|
276
|
|
|
|
|
|
|
return q{""};
|
277
|
|
|
|
|
|
|
}
|
278
|
|
|
|
|
|
|
my %named = (
|
279
|
|
|
|
|
|
|
## no critic (InterpolationOfLiterals)
|
280
|
|
|
|
|
|
|
#qq{\a} => qq{\\a}, # BEL
|
281
|
|
|
|
|
|
|
#qq{\b} => qq{\\b}, # BS
|
282
|
|
|
|
|
|
|
#qq{\t} => qq{\\t}, # TAB
|
283
|
|
|
|
|
|
|
qq{\n} => qq{\\n}, # LF
|
284
|
|
|
|
|
|
|
#qq{\f} => qq{\\f}, # FF
|
285
|
|
|
|
|
|
|
#qq{\r} => qq{\\r}, # CR
|
286
|
|
|
|
|
|
|
qq{"} => qq{\\"},
|
287
|
|
|
|
|
|
|
qq{\\} => qq{\\\\},
|
288
|
|
|
|
|
|
|
## use critic (InterpolationOfLiterals)
|
289
|
|
|
|
|
|
|
);
|
290
|
|
|
|
|
|
|
$string =~ s{
|
291
|
|
|
|
|
|
|
( [^ !#$%&'()*+,\-.\/0-9:;<=>?@A-Z\[\]\^_`a-z{|}~] )
|
292
|
|
|
|
|
|
|
}{
|
293
|
|
|
|
|
|
|
ord $1 < 0x80
|
294
|
|
|
|
|
|
|
? (
|
295
|
|
|
|
|
|
|
exists $named{$1}
|
296
|
|
|
|
|
|
|
? $named{$1}
|
297
|
|
|
|
|
|
|
: sprintf '\x%02x', ord $1
|
298
|
|
|
|
|
|
|
)
|
299
|
|
|
|
|
|
|
: $1;
|
300
|
|
|
|
|
|
|
}xmsge;
|
301
|
|
|
|
|
|
|
$string = qq{"$string"};
|
302
|
|
|
|
|
|
|
# multiline
|
303
|
|
|
|
|
|
|
my $eol = $self->eol();
|
304
|
|
|
|
|
|
|
if ($string =~ s{\A ( " .*? \\n )}{""$eol$1}xms) {
|
305
|
|
|
|
|
|
|
$string =~ s{\\n}{\\n"$eol"}xmsg;
|
306
|
|
|
|
|
|
|
}
|
307
|
|
|
|
|
|
|
|
308
|
|
|
|
|
|
|
return "$string$eol";
|
309
|
|
|
|
|
|
|
}
|
310
|
|
|
|
|
|
|
|
311
|
|
|
|
|
|
|
sub dequote {
|
312
|
|
|
|
|
|
|
my $self = shift;
|
313
|
|
|
|
|
|
|
my $string = shift;
|
314
|
|
|
|
|
|
|
my $eol = shift || $self->eol();
|
315
|
|
|
|
|
|
|
|
316
|
|
|
|
|
|
|
if (! defined $string) {
|
317
|
|
|
|
|
|
|
$string = q{};
|
318
|
|
|
|
|
|
|
}
|
319
|
|
|
|
|
|
|
# multiline
|
320
|
|
|
|
|
|
|
if ($string =~ s{\A "" \Q$eol\E}{}xms) {
|
321
|
|
|
|
|
|
|
$string =~ s{\\n"\Q$eol\E"}{\\n}xmsg;
|
322
|
|
|
|
|
|
|
}
|
323
|
|
|
|
|
|
|
$string =~ s{( [\$\@] )}{\\$1}xmsg; # make uncritical
|
324
|
|
|
|
|
|
|
($string) = $string =~ m{
|
325
|
|
|
|
|
|
|
\A
|
326
|
|
|
|
|
|
|
(
|
327
|
|
|
|
|
|
|
"
|
328
|
|
|
|
|
|
|
(?: \\\\ | \\" | [^"] )*
|
329
|
|
|
|
|
|
|
"
|
330
|
|
|
|
|
|
|
# eol
|
331
|
|
|
|
|
|
|
)
|
332
|
|
|
|
|
|
|
}xms; # check the quoted string and untaint
|
333
|
|
|
|
|
|
|
return q{} if ! defined $string;
|
334
|
|
|
|
|
|
|
my $dequoted = eval $string; ## no critic (StringyEval)
|
335
|
|
|
|
|
|
|
croak qq{Can not eval string "$string": $EVAL_ERROR} if $EVAL_ERROR;
|
336
|
|
|
|
|
|
|
|
337
|
|
|
|
|
|
|
return $dequoted;
|
338
|
|
|
|
|
|
|
}
|
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
sub save_file_fromarray {
|
341
|
|
|
|
|
|
|
my ($self, @params) = @_;
|
342
|
|
|
|
|
|
|
|
343
|
|
|
|
|
|
|
return $self->_save_file(@params, 0);
|
344
|
|
|
|
|
|
|
}
|
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
sub save_file_fromhash {
|
347
|
|
|
|
|
|
|
my ($self, @params) = @_;
|
348
|
|
|
|
|
|
|
|
349
|
|
|
|
|
|
|
return $self->_save_file(@params, 1);
|
350
|
|
|
|
|
|
|
}
|
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
sub _save_file {
|
353
|
|
|
|
|
|
|
my $self = shift;
|
354
|
|
|
|
|
|
|
my $file = shift;
|
355
|
|
|
|
|
|
|
my $entries = shift;
|
356
|
|
|
|
|
|
|
my $as_hash = shift;
|
357
|
|
|
|
|
|
|
|
358
|
|
|
|
|
|
|
open my $out, '>', $file ## no critic (BriefOpen)
|
359
|
|
|
|
|
|
|
or croak "Open $file: $OS_ERROR";
|
360
|
|
|
|
|
|
|
if ($as_hash) {
|
361
|
|
|
|
|
|
|
for (sort keys %{$entries}) {
|
362
|
|
|
|
|
|
|
print {$out} $entries->{$_}->dump()
|
363
|
|
|
|
|
|
|
or croak "Print $file: $OS_ERROR";
|
364
|
|
|
|
|
|
|
}
|
365
|
|
|
|
|
|
|
}
|
366
|
|
|
|
|
|
|
else {
|
367
|
|
|
|
|
|
|
for (@{$entries}) {
|
368
|
|
|
|
|
|
|
print {$out} $_->dump()
|
369
|
|
|
|
|
|
|
or croak "Print $file: $OS_ERROR";
|
370
|
|
|
|
|
|
|
}
|
371
|
|
|
|
|
|
|
}
|
372
|
|
|
|
|
|
|
close $out
|
373
|
|
|
|
|
|
|
or croak "Close $file $OS_ERROR";
|
374
|
|
|
|
|
|
|
|
375
|
|
|
|
|
|
|
return $self;
|
376
|
|
|
|
|
|
|
}
|
377
|
|
|
|
|
|
|
|
378
|
|
|
|
|
|
|
sub load_file_asarray {
|
379
|
|
|
|
|
|
|
my $self = shift;
|
380
|
|
|
|
|
|
|
my $file = shift;
|
381
|
|
|
|
|
|
|
my $eol = shift || "\n";
|
382
|
|
|
|
|
|
|
|
383
|
|
|
|
|
|
|
if (ref $file) {
|
384
|
|
|
|
|
|
|
return $self->_load_file($file, $file, $eol, 0);
|
385
|
|
|
|
|
|
|
}
|
386
|
|
|
|
|
|
|
open my $in, '<', $file
|
387
|
|
|
|
|
|
|
or croak "Open $file: $OS_ERROR";
|
388
|
|
|
|
|
|
|
my $array_ref = $self->_load_file($file, $in, $eol, 0);
|
389
|
|
|
|
|
|
|
close $in
|
390
|
|
|
|
|
|
|
or croak "Close $file: $OS_ERROR";
|
391
|
|
|
|
|
|
|
|
392
|
|
|
|
|
|
|
return $array_ref;
|
393
|
|
|
|
|
|
|
}
|
394
|
|
|
|
|
|
|
|
395
|
|
|
|
|
|
|
sub load_file_ashash {
|
396
|
|
|
|
|
|
|
my $self = shift;
|
397
|
|
|
|
|
|
|
my $file = shift;
|
398
|
|
|
|
|
|
|
my $eol = shift || "\n";
|
399
|
|
|
|
|
|
|
|
400
|
|
|
|
|
|
|
if (ref $file) {
|
401
|
|
|
|
|
|
|
return $self->_load_file($file, $file, $eol, 1);
|
402
|
|
|
|
|
|
|
}
|
403
|
|
|
|
|
|
|
open my $in, '<', $file
|
404
|
|
|
|
|
|
|
or croak "Open $file: $OS_ERROR";
|
405
|
|
|
|
|
|
|
my $hash_ref = $self->_load_file($file, $in, $eol, 1);
|
406
|
|
|
|
|
|
|
close $in
|
407
|
|
|
|
|
|
|
or croak "Close $file: $OS_ERROR";
|
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
return $hash_ref;
|
410
|
|
|
|
|
|
|
}
|
411
|
|
|
|
|
|
|
|
412
|
|
|
|
|
|
|
sub _load_file {
|
413
|
|
|
|
|
|
|
my $self = shift;
|
414
|
|
|
|
|
|
|
my $file_name = shift;
|
415
|
|
|
|
|
|
|
my $file_handle = shift;
|
416
|
|
|
|
|
|
|
my $eol = shift;
|
417
|
|
|
|
|
|
|
my $ashash = shift;
|
418
|
|
|
|
|
|
|
|
419
|
|
|
|
|
|
|
my $line_number = 0;
|
420
|
|
|
|
|
|
|
my (@entries, %entries);
|
421
|
|
|
|
|
|
|
while (
|
422
|
|
|
|
|
|
|
my $po = $self->load_entry(
|
423
|
|
|
|
|
|
|
$file_name,
|
424
|
|
|
|
|
|
|
$file_handle,
|
425
|
|
|
|
|
|
|
\$line_number,
|
426
|
|
|
|
|
|
|
$eol,
|
427
|
|
|
|
|
|
|
)
|
428
|
|
|
|
|
|
|
) {
|
429
|
|
|
|
|
|
|
# ashash
|
430
|
|
|
|
|
|
|
if ($ashash) {
|
431
|
|
|
|
|
|
|
if ( $po->_hash_key_ok(\%entries) ) {
|
432
|
|
|
|
|
|
|
$entries{ $po->msgid() } = $po;
|
433
|
|
|
|
|
|
|
}
|
434
|
|
|
|
|
|
|
}
|
435
|
|
|
|
|
|
|
# asarray
|
436
|
|
|
|
|
|
|
else {
|
437
|
|
|
|
|
|
|
push @entries, $po;
|
438
|
|
|
|
|
|
|
}
|
439
|
|
|
|
|
|
|
}
|
440
|
|
|
|
|
|
|
|
441
|
|
|
|
|
|
|
return $ashash
|
442
|
|
|
|
|
|
|
? \%entries
|
443
|
|
|
|
|
|
|
: \@entries;
|
444
|
|
|
|
|
|
|
}
|
445
|
|
|
|
|
|
|
|
446
|
|
|
|
|
|
|
sub load_entry { ## no critic (ExcessComplexity)
|
447
|
|
|
|
|
|
|
my $self = shift;
|
448
|
|
|
|
|
|
|
my $file_name = shift;
|
449
|
|
|
|
|
|
|
my $file_handle = shift;
|
450
|
|
|
|
|
|
|
my $line_number_ref = shift;
|
451
|
|
|
|
|
|
|
my $eol = shift || "\n";
|
452
|
|
|
|
|
|
|
|
453
|
|
|
|
|
|
|
my $class = ref $self || $self;
|
454
|
|
|
|
|
|
|
my %last_line_of_section; # to find the end of an entry
|
455
|
|
|
|
|
|
|
my $current_section_key; # to add lines
|
456
|
|
|
|
|
|
|
|
457
|
|
|
|
|
|
|
my ($current_line_number, $current_pos);
|
458
|
|
|
|
|
|
|
my $safe_current_position = sub {
|
459
|
|
|
|
|
|
|
# safe information to can roll back
|
460
|
|
|
|
|
|
|
$current_line_number = ${$line_number_ref};
|
461
|
|
|
|
|
|
|
$ALLOW_LOST_BLANK_LINES
|
462
|
|
|
|
|
|
|
or return;
|
463
|
|
|
|
|
|
|
$current_pos = tell $file_handle;
|
464
|
|
|
|
|
|
|
defined $current_pos
|
465
|
|
|
|
|
|
|
or croak "Can not tell file pointer of file $file_name: $OS_ERROR";
|
466
|
|
|
|
|
|
|
};
|
467
|
|
|
|
|
|
|
$safe_current_position->();
|
468
|
|
|
|
|
|
|
|
469
|
|
|
|
|
|
|
my $is_new_entry = sub {
|
470
|
|
|
|
|
|
|
$current_section_key = shift;
|
471
|
|
|
|
|
|
|
if (
|
472
|
|
|
|
|
|
|
$ALLOW_LOST_BLANK_LINES
|
473
|
|
|
|
|
|
|
&& exists $last_line_of_section{ $current_section_key }
|
474
|
|
|
|
|
|
|
&& $last_line_of_section{ $current_section_key }
|
475
|
|
|
|
|
|
|
!= ${$line_number_ref} - 1
|
476
|
|
|
|
|
|
|
) {
|
477
|
|
|
|
|
|
|
# roll back
|
478
|
|
|
|
|
|
|
${$line_number_ref} = $current_line_number;
|
479
|
|
|
|
|
|
|
seek $file_handle, $current_pos, 0
|
480
|
|
|
|
|
|
|
or croak "Can not seek file pointer of file $file_name: $OS_ERROR";
|
481
|
|
|
|
|
|
|
return 1; # this is a new entry
|
482
|
|
|
|
|
|
|
}
|
483
|
|
|
|
|
|
|
$last_line_of_section{ $current_section_key } = ${$line_number_ref};
|
484
|
|
|
|
|
|
|
return;
|
485
|
|
|
|
|
|
|
};
|
486
|
|
|
|
|
|
|
|
487
|
|
|
|
|
|
|
my $po; # build an object during read an entry
|
488
|
|
|
|
|
|
|
my %buffer; # find the different msg...
|
489
|
|
|
|
|
|
|
my $current_buffer; # to add lines
|
490
|
|
|
|
|
|
|
LINE:
|
491
|
|
|
|
|
|
|
while (my $line = <$file_handle>) {
|
492
|
|
|
|
|
|
|
$line =~ s{\Q$eol\E \z}{}xms;
|
493
|
|
|
|
|
|
|
my $line_number = ++${$line_number_ref};
|
494
|
|
|
|
|
|
|
my ($obsolete, $key, $value);
|
495
|
|
|
|
|
|
|
# Empty line. End of an entry.
|
496
|
|
|
|
|
|
|
if ( $line =~ m{\A \s* \z}xms ) { ## no critic (CascadingIfElse)
|
497
|
|
|
|
|
|
|
last LINE if $po;
|
498
|
|
|
|
|
|
|
}
|
499
|
|
|
|
|
|
|
# strings
|
500
|
|
|
|
|
|
|
elsif (
|
501
|
|
|
|
|
|
|
($obsolete, $key, $value)
|
502
|
|
|
|
|
|
|
= $line =~ m{\A ( \# ~ \s+ )? ( msgctxt | msgid | msgid_plural | msgstr ) \s+ (.*)}xms
|
503
|
|
|
|
|
|
|
) {
|
504
|
|
|
|
|
|
|
last LINE if $is_new_entry->($key);
|
505
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
506
|
|
|
|
|
|
|
$buffer{$key} = $self->dequote($value, $eol);
|
507
|
|
|
|
|
|
|
$current_buffer = \$buffer{$key};
|
508
|
|
|
|
|
|
|
if ($obsolete) {
|
509
|
|
|
|
|
|
|
$po->obsolete(1);
|
510
|
|
|
|
|
|
|
}
|
511
|
|
|
|
|
|
|
}
|
512
|
|
|
|
|
|
|
# contined string
|
513
|
|
|
|
|
|
|
elsif ( $line =~ m{\A (?: \# ~ \s+ )? "}xms ) {
|
514
|
|
|
|
|
|
|
${$current_buffer} .= $self->dequote($line, $eol);
|
515
|
|
|
|
|
|
|
$last_line_of_section{ $current_section_key } = $line_number;
|
516
|
|
|
|
|
|
|
}
|
517
|
|
|
|
|
|
|
# translated string, plural
|
518
|
|
|
|
|
|
|
elsif (
|
519
|
|
|
|
|
|
|
($obsolete, $key, $value)
|
520
|
|
|
|
|
|
|
= $line =~ m{\A ( \# ~ \s+ )? msgstr \[ (\d+) \] \s+ (.*)}xms
|
521
|
|
|
|
|
|
|
) {
|
522
|
|
|
|
|
|
|
last LINE if $is_new_entry->('msgstr_n');
|
523
|
|
|
|
|
|
|
$buffer{msgstr_n}->{$key} = $self->dequote($value, $eol);
|
524
|
|
|
|
|
|
|
$current_buffer = \$buffer{msgstr_n}->{$key};
|
525
|
|
|
|
|
|
|
if ($obsolete) {
|
526
|
|
|
|
|
|
|
$po->obsolete(1);
|
527
|
|
|
|
|
|
|
}
|
528
|
|
|
|
|
|
|
}
|
529
|
|
|
|
|
|
|
# reference
|
530
|
|
|
|
|
|
|
elsif ( ($value) = $line =~ m{\A \# : \s+ (.*)}xms ) {
|
531
|
|
|
|
|
|
|
last LINE if $is_new_entry->('comment');
|
532
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
533
|
|
|
|
|
|
|
# maybe more in 1 line
|
534
|
|
|
|
|
|
|
$value = join $eol, split m{\s+}xms, $value;
|
535
|
|
|
|
|
|
|
$po->reference(
|
536
|
|
|
|
|
|
|
defined $po->reference()
|
537
|
|
|
|
|
|
|
? $po->reference() . "$eol$value"
|
538
|
|
|
|
|
|
|
: $value
|
539
|
|
|
|
|
|
|
);
|
540
|
|
|
|
|
|
|
}
|
541
|
|
|
|
|
|
|
# flags
|
542
|
|
|
|
|
|
|
elsif ( ($value) = $line =~ m{\A \# , \s+ (.*)}xms) {
|
543
|
|
|
|
|
|
|
last LINE if $is_new_entry->('comment');
|
544
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
545
|
|
|
|
|
|
|
for my $flag ( split m{\s* , \s*}xms, $value ) {
|
546
|
|
|
|
|
|
|
$po->add_flag($flag);
|
547
|
|
|
|
|
|
|
}
|
548
|
|
|
|
|
|
|
}
|
549
|
|
|
|
|
|
|
# Translator comments
|
550
|
|
|
|
|
|
|
elsif (
|
551
|
|
|
|
|
|
|
$line =~ m{\A \# \s+ (.*)}xms
|
552
|
|
|
|
|
|
|
|| $line =~ m{\A \# ()\z}xms
|
553
|
|
|
|
|
|
|
) {
|
554
|
|
|
|
|
|
|
$value = $1;
|
555
|
|
|
|
|
|
|
last LINE if $is_new_entry->('comment');
|
556
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
557
|
|
|
|
|
|
|
$po->comment(
|
558
|
|
|
|
|
|
|
defined $po->comment()
|
559
|
|
|
|
|
|
|
? $po->comment() . "$eol$value"
|
560
|
|
|
|
|
|
|
: $value
|
561
|
|
|
|
|
|
|
);
|
562
|
|
|
|
|
|
|
}
|
563
|
|
|
|
|
|
|
# Automatic comments
|
564
|
|
|
|
|
|
|
elsif ( ($value) = $line =~ m{\A \# \. \s* (.*)}xms ) {
|
565
|
|
|
|
|
|
|
last LINE if $is_new_entry->('comment');
|
566
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
567
|
|
|
|
|
|
|
$po->automatic(
|
568
|
|
|
|
|
|
|
defined $po->automatic()
|
569
|
|
|
|
|
|
|
? $po->automatic() . "$eol$value"
|
570
|
|
|
|
|
|
|
: $value
|
571
|
|
|
|
|
|
|
);
|
572
|
|
|
|
|
|
|
}
|
573
|
|
|
|
|
|
|
# previous
|
574
|
|
|
|
|
|
|
elsif (
|
575
|
|
|
|
|
|
|
($key, $value)
|
576
|
|
|
|
|
|
|
= $line =~ m{\A \# \| \s+ ( msgctxt | msgid | msgid_plural ) \s+ (.*)}xms
|
577
|
|
|
|
|
|
|
) {
|
578
|
|
|
|
|
|
|
last LINE if $is_new_entry->('comment');
|
579
|
|
|
|
|
|
|
$po ||= $class->new(eol => $eol, -loaded_line_number => $line_number);
|
580
|
|
|
|
|
|
|
$key = "previous_$key";
|
581
|
|
|
|
|
|
|
$buffer{$key} = $self->dequote($value, $eol);
|
582
|
|
|
|
|
|
|
$current_buffer = \$buffer{$key};
|
583
|
|
|
|
|
|
|
}
|
584
|
|
|
|
|
|
|
else {
|
585
|
|
|
|
|
|
|
warn "Strange line at $file_name line $line_number: $line\n";
|
586
|
|
|
|
|
|
|
}
|
587
|
|
|
|
|
|
|
$safe_current_position->();
|
588
|
|
|
|
|
|
|
}
|
589
|
|
|
|
|
|
|
if ($po) {
|
590
|
|
|
|
|
|
|
for my $key (qw(
|
591
|
|
|
|
|
|
|
msgctxt msgid msgid_plural
|
592
|
|
|
|
|
|
|
previous_msgctxt previous_msgid previous_msgid_plural
|
593
|
|
|
|
|
|
|
msgstr msgstr_n
|
594
|
|
|
|
|
|
|
)) {
|
595
|
|
|
|
|
|
|
if ( defined $buffer{$key} ) {
|
596
|
|
|
|
|
|
|
$po->$key( $buffer{$key} );
|
597
|
|
|
|
|
|
|
}
|
598
|
|
|
|
|
|
|
}
|
599
|
|
|
|
|
|
|
return $po;
|
600
|
|
|
|
|
|
|
}
|
601
|
|
|
|
|
|
|
|
602
|
|
|
|
|
|
|
return; # no entry found
|
603
|
|
|
|
|
|
|
}
|
604
|
|
|
|
|
|
|
|
605
|
|
|
|
|
|
|
sub _hash_key_ok {
|
606
|
|
|
|
|
|
|
my ($self, $entries) = @_;
|
607
|
|
|
|
|
|
|
|
608
|
|
|
|
|
|
|
my $key = $self->msgid();
|
609
|
|
|
|
|
|
|
|
610
|
|
|
|
|
|
|
if ($entries->{$key}) {
|
611
|
|
|
|
|
|
|
# don't overwrite non-obsolete entries with obsolete ones
|
612
|
|
|
|
|
|
|
return if $self->obsolete() && ! $entries->{$key}->obsolete();
|
613
|
|
|
|
|
|
|
# don't overwrite translated entries with untranslated ones
|
614
|
|
|
|
|
|
|
return if $self->msgstr() !~ m{\w}xms
|
615
|
|
|
|
|
|
|
&& $entries->{$key}->msgstr() =~ m{\w}xms;
|
616
|
|
|
|
|
|
|
}
|
617
|
|
|
|
|
|
|
|
618
|
|
|
|
|
|
|
return 1;
|
619
|
|
|
|
|
|
|
}
|
620
|
|
|
|
|
|
|
|
621
|
|
|
|
|
|
|
1;
|
622
|
|
|
|
|
|
|
|
623
|
|
|
|
|
|
|
__END__
|