SVK::Inspector - path inspector

SVK documentation Contained in the SVK distribution.

Index

Code Index:

NAME

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SVK::Inspector - path inspector

DESCRIPTION

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This class provides an interface through which the state of a SVK::Path can be inspected.

METHODS

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exist

Check if the given path exists.

rev

Check the revision of the given path.

localmod

Called when the merger needs to retrieve the local modification of a file. Return an arrayref of filename, filehandle, and md5. Return undef if there is no local modification.

localprop

Called when the merger needs to retrieve the local modification of a property. Return the property value.

prop_merged

Called when properties are merged without changes, that is, the g status.

dirdelta

When delete_entry needs to check if everything to be deleted does not cause conflict on the directory, it calls the callback with path, base_root, and base_path. The returned value should be a hash with changed paths being the keys and change types being the values.

SVK documentation Contained in the SVK distribution. 
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package SVK::Inspector;

use strict;
use warnings;

use base qw{ Class::Accessor::Fast };

__PACKAGE__->mk_accessors(qw(path_translations));

sub new {
    my $class = shift;
    my $self = $class->SUPER::new(@_);
    
    $self->path_translations([]) unless $self->path_translations; 

    return $self;
}



sub push_translation {
    my $self = shift;
    my $transform = shift;
    unless (ref $transform eq 'CODE') {
        die "Path transformations must be code refs";
    }
   
    push @{$self->path_translations}, $transform;
}

sub translate {
    my $self = shift;
    my $path = shift;
    
    return $path unless @{$self->path_translations};

    my $ret = "";
    for (@{$self->path_translations}) {
        $_->($path);
    }    
    
    return $path;
}

1;