/[Frey]/branches/no-pager/lib/Frey/Class/Refactor/Modify.pm
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Annotation of /branches/no-pager/lib/Frey/Class/Refactor/Modify.pm

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Revision 750 - (hide annotations)
Mon Dec 8 18:19:35 2008 UTC (15 years, 5 months ago) by dpavlin
File size: 1432 byte(s)
modify on-disk source code
1 dpavlin 746 package Frey::Class::Refactor::Modify;
2     use Moose;
3    
4     extends 'Frey';
5     with 'Frey::Web';
6 dpavlin 750 with 'Frey::File';
7 dpavlin 746
8 dpavlin 750 has from => (
9     is => 'rw',
10     isa => 'Str',
11     required => 1,
12     );
13    
14 dpavlin 746 has selected => (
15     is => 'rw',
16     isa => 'ArrayRef[Str]',
17     default => sub {},
18     );
19    
20     has path => (
21     is => 'rw',
22     isa => 'ArrayRef[Str]',
23     default => sub {},
24     );
25    
26     has line => (
27     is => 'rw',
28     isa => 'ArrayRef[Str]',
29     default => sub {},
30     );
31    
32     has modification => (
33     is => 'rw',
34     isa => 'ArrayRef[Str]',
35     default => sub {},
36     );
37    
38     sub as_markup {
39     my ($self) = @_;
40    
41     my $dump;
42     $dump->{$_} = $self->$_ foreach ( qw/selected path line modification/ );
43 dpavlin 750 my $html = $self->html_dump( $dump );
44 dpavlin 746
45 dpavlin 750 my @content;
46     my $content_path;
47    
48     $html .= qq|<ul>|;
49    
50     foreach my $selected ( @{ $self->selected } ) {
51     warn "# selected ", $self->dump( $selected );
52     my $path = $self->path->[$selected] || die "no $selected path in ", $self->dump( $self->path );
53     if ( $path ne $content_path ) {
54     $content_path = $path;
55     @content = $self->read_file( $content_path );
56     warn "# got $#content lines from ", $self->path_size( $content_path );
57     }
58     my $line = $self->line->[$selected] - 1;
59     my $from = $self->from;
60     my $to = $self->modification->[$selected];
61    
62     $content[ $line ] =~ s{\Q$from\E}{$to}s;
63     $self->write_file( $content_path, @content );
64    
65     $html .= qq|<li>$line $from -&gt; $to <tt>| . $self->html_escape( $content[$line] ) . qq|</tt></li>|;
66     }
67    
68     $html .= qq|</ul>|;
69    
70     $html;
71 dpavlin 746 }
72    
73     1;

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