#

# TWiki Enterprise Collaboration Platform, http://TWiki.org/

#

# Copyright (C) 2000-2006 TWiki Contributors.

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version. For

# more details read LICENSE in the root of this distribution.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

#

# As per the GPL, removal of this notice is prohibited.

package TWiki::Configure::Checkers::PubUrlPath;

use strict;

use TWiki::Configure::Checker;

use base 'TWiki::Configure::Checker';

sub check {

    my $this = shift;

    unless( $TWiki::cfg{PubUrlPath} && $TWiki::cfg{PubUrlPath} ne 'NOT SET') {

        my $guess = $TWiki::cfg{ScriptUrlPath};

        $guess =~ s/bin$/pub/;

        $TWiki::cfg{PubUrlPath} = $guess;

        return $this->guessed(0);

    }

    return 'This is not set correctly if the link below is broken:'.CGI::br().

      '<a rel="nofollow" href="'.$TWiki::cfg{PubUrlPath}.'">Go to &quot;pub&quot; directory</a>';

}

1;