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package SVNFileLocator;
# ************************************************************
# Description : Use SVN to determine the list of modified files.
# Author : Chad Elliott
# Create Date : 11/29/2005
# $Id: SVNFileLocator.pm 94634 2011-10-06 12:58:32Z johnnyw $
# ************************************************************
# ************************************************************
# Pragmas
# ************************************************************
use strict;
use FileHandle;
use FileLocator;
use vars qw(@ISA);
@ISA = qw(FileLocator);
# ************************************************************
# Subroutine Section
# ************************************************************
sub locate {
my($self) = shift;
my(@dirs) = @_;
my($fh) = new FileHandle();
my(@modified) = ();
my(@removed) = ();
my(@conflicts) = ();
my(@unknown) = ();
my($error) = undef;
my($err) = $self->tmpnam('cle_svn.err');
if (open($fh, "svn status @dirs 2> $err |")) {
while(<$fh>) {
my($line) = $_;
if ($line =~ /^([A-Z\s\?])([A-Z\s])[A-Z\s][\+\*\s][A-Z\s][A-Z\s]\s+(.*)$/) {
my($content) = $1;
my($property) = $2;
my($file) = $3;
## Subversion differs from CVS in that it will print paths with
## windows style back-slashes instead of forward slashes.
$file =~ s!\\!/!g if ($^O eq 'MSWin32');
if ($property eq 'M' ||
$content eq 'M' || $content eq 'A' || $content eq 'R') {
push(@modified, $file);
}
elsif ($content eq 'D') {
push(@removed, $file);
}
elsif ($content eq 'C' || $property eq 'C') {
push(@conflicts, $file);
}
elsif ($content eq '?' && index($line, $err) == -1) {
push(@unknown, $file);
}
}
}
close($fh);
$error = $self->process_errors($err);
}
else {
$error = "Unable to run svn with error redirection.";
}
return \@modified, \@removed, \@conflicts, \@unknown, $error;
}
1;
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