xref: /trunk/main/solenv/bin/modules/pre2par/pathanalyzer.pm (revision 9780544f)

#**************************************************************
#
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#  KIND, either express or implied.  See the License for the
#  specific language governing permissions and limitations
#  under the License.
#
#**************************************************************




package pre2par::pathanalyzer;

use pre2par::globals;

###########################################
# Path analyzer
###########################################

sub get_path_from_fullqualifiedname
{
	my ($longfilenameref) = @_;

	if ( $$longfilenameref =~ /\Q$pre2par::globals::separator\E/ )	# Is there a separator in the path? Otherwise the path is empty.
	{
		if ( $$longfilenameref =~ /^\s*(\S.*\S\Q$pre2par::globals::separator\E)(\S.+?\S)/ )
		{
			$$longfilenameref = $1;
		}
	}
	else
	{
		$$longfilenameref = "";	# there is no path
	}
}

sub make_absolute_filename_to_relative_filename
{
	my ($longfilenameref) = @_;

	if ( $pre2par::globals::isunix )
	{
		if ( $$longfilenameref =~ /^.*\/(\S.+\S?)/ )
		{
			$$longfilenameref = $1;
		}
	}

	if ( $pre2par::globals::iswin )
	{
		if ( $$longfilenameref =~ /^.*\\(\S.+\S?)/ )
		{
			$$longfilenameref = $1;
		}
	}
}

1;