# Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# under the terms of "Eclipse Public License v1.0"

# which accompanies this distribution, and is available

# at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

# Initial Contributors:

# Nokia Corporation - initial contribution.

#

# Contributors:

#

# Description:

#

package lockit_info;

use File::Copy;

use File::Path;

use File::Basename;

require Exporter;

@ISA=qw(Exporter);

@EXPORT=qw(

	Check_Epocroot

	Setup_LockitPath

	Lockit_Releasables

	Copy_Files

	WriteTo_Info

	LineExists

	Lockit_SrcFile

	Open_InfoFile

	Close_InfoFile

);

use Pathutl;

my $epocroot;

my $epocPath;

sub Check_Epocroot 

	{

	$epocroot = $ENV{EPOCROOT};

	die "ERROR: Must set the EPOCROOT environment variable\n" if (!defined($epocroot));

	$epocroot =~ s-/-\\-go;	# for those working with UNIX shells

	die "ERROR: EPOCROOT must not include a drive letter\n" if ($epocroot =~ /^.:/);

	die "ERROR: EPOCROOT must be an absolute path without a drive letter\n" if ($epocroot !~ /^\\/);

	die "ERROR: EPOCROOT must not be a UNC path\n" if ($epocroot =~ /^\\\\/);

	die "ERROR: EPOCROOT must end with a backslash\n" if ($epocroot !~ /\\$/);

	die "ERROR: EPOCROOT must specify an existing directory\n" if (!-d $epocroot);

	$epocroot=~ s-\\$--;		# chop trailing \\

	$epocPath = "$epocroot\\epoc32\\localisation";

	}

## main function which handles all lockit-related function

sub Lockit_SrcFile()

{

	my ($ResrcFile, $RppFile,$Resrc_Options, $FileType, $Bitmaps, $RscTarget, $lang);

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		($ResrcFile, $RppFile,$Resrc_Options, $FileType, $Bitmaps, $RscTarget, $lang)= @_;

	}

	else {

		($ResrcFile, $RppFile,$Resrc_Options, $FileType, $Bitmaps, $RscTarget)= @_;

	}

	$RscTarget=Path_Split('File', $RscTarget);

	my ($Tgtdir, $CWDir) = split(/:/, $Resrc_Options);

	$Tgtdir =~s-^(.*)\\$-$1-o; # remove terminating backslash

	$Tgtdir=~s-^\\--o; # remove leading backslash

	Check_Epocroot();

	my $FilePath;

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		$FilePath = Setup_LockitPath($CWDir, $ResrcFile, $FileType, $lang);

		# update rppfile in epoc32\localisation if -l option specified and generating resource

		copy("$RppFile", "$FilePath\\");

	}

	else {

		$FilePath = Setup_LockitPath($CWDir, $ResrcFile, $FileType);

		# update rppfile in epoc32\localisation if -l option specified and generating resource

		copy("$RppFile", "$FilePath\\$ResrcFile.rpp");

	}

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		if (LineExists($ResrcFile.$lang, $RscTarget) == 0)

		{

			Open_InfoFile($ResrcFile . $lang);

			WriteTo_Info ( "\n\\$Tgtdir\\$RscTarget :" );

			if($FileType =~ /RSC/i && $RppFile ne "") {

				WriteTo_Info (

					 " $ResrcFile$lang.rpp"

				)

			}

			elsif ($RppFile ne "") {

				WriteTo_Info (

					 " $ResrcFile$lang.text $ResrcFile$lang.struct"

				)

			}

			if($Bitmaps ne "")

			{

				my $BmpRef;

				my (@AifBitmaps) = split(/ /, $Bitmaps);

				foreach $BmpRef (@AifBitmaps) {

					$BmpRef =~ /^([^\\]+)(\\.*)$/;

					my $CDepth = $1;

					my $bmp = $2;

					my $file_base= basename($bmp);

					WriteTo_Info (

						 " $CDepth\\$file_base"

					);

				}

			}

			Close_InfoFile($ResrcFile . $lang);

		}

	}

	else {

		if (LineExists($ResrcFile, $RscTarget) == 0)

		{

			Open_InfoFile($ResrcFile);

			WriteTo_Info ( "\n\\$Tgtdir\\$RscTarget :" );

			if($FileType =~ /RSC/i && $RppFile ne "") {

				WriteTo_Info (

					 " $ResrcFile.rpp"

				)

			}

			elsif ($RppFile ne "") {

				WriteTo_Info (

					 " $ResrcFile.text $ResrcFile.struct"

				)

			}

			if($Bitmaps ne "")

			{

				my $BmpRef;

				my (@AifBitmaps) = split(/ /, $Bitmaps);

				foreach $BmpRef (@AifBitmaps) {

					$BmpRef =~ /^([^\\]+)(\\.*)$/;

					my $CDepth = $1;

					my $bmp = $2;

					my $file_base= basename($bmp);

					WriteTo_Info (

						 " $CDepth\\$file_base"

					);

				}

			}

			Close_InfoFile($ResrcFile);

		}

	}

}

## copy source files

sub Copy_Files ()

	{

	my ($SourceName, $TargetName) = @_;

	copy($SourceName, $TargetName);

	}

## create necessary directories

sub Create_InfoFile ()

	{

	my ($CreateLockitPath, $CreateInfoFile, $Datadir) = @_;

	if ( !-e "$epocPath\\group") { mkpath("$epocPath\\group"); }

	if ( !-e "$epocPath\\group\\$CreateInfoFile.info") {	

		open INFO,">$epocPath\\group\\$CreateInfoFile.info" or die "ERROR: Can not create file \"$CreateInfoFile\"\n"; 

		print INFO "DATADIR: $Datadir\n";

		close INFO;

	}

}

## open INFO file to write source information

sub Open_InfoFile ($)

	{

	my $FileToOpen = $_[0];

	open INFO,">>$epocPath\\group\\$FileToOpen.INFO" or die "ERROR: Can not open  \"$epocPath\\group\\$FileToOpen\"\n";

	}

## write source filename to INFO file

sub WriteTo_Info ($) 

	{

	my $Text = $_[0];

	print INFO "$Text";

	}

## check whether source filename is written to INFO file

sub LineExists ()

	{

	my $FileToOpen = $_[0];

	my $LineCheck = $_[1];

	my $exists = 0;

	open INFO,"$epocPath\\group\\$FileToOpen.info" or die "ERROR: Can not open \"$FileToOpen\"\n";

		while(<INFO>) {

			if (/$LineCheck/i) { $exists = 1; return $exists; } 

		}

		close INFO;

	return $exists;

	}

#determine Components pathname and create INFO files

sub Setup_LockitPath

	{

	my ($ComponentSrcPath, $Resrc, $FileType, $lang);

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		($ComponentSrcPath, $Resrc, $FileType, $lang) = @_;

	}

	else {

		($ComponentSrcPath, $Resrc, $FileType) = @_;

	}

	my ($temp, $CWDir) = split(/\\/, $ComponentSrcPath);

	my $FilePath = $epocPath;

	if($FileType =~ /RSS/i) { $FileType = "rsc"; }

	if($FileType =~ /^acl|abw|aif|a[0-9]/i) {

		$FilePath .= "\\aif";

	}

## change added to support cnf file generation

	if ($FileType =~ /CNF/i) { 

		$FilePath .= "\\cnf"; 

	}

	my $WorkPath = ""; 

	if($Resrc !~ /^$CWDir$/i) {

		$WorkPath = "$Resrc"; 

	}

	$FilePath .= "\\$WorkPath\\$FileType";

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		&Create_InfoFile("$FilePath", "$Resrc$lang", "\\$WorkPath");

	}

	else {

		&Create_InfoFile("$FilePath", "$Resrc", "\\$WorkPath");

	}

	return $FilePath;

	}

## accumulate list of Lockit releasables

sub Lockit_Releasables

{

	my ($ComponentSrcPath, $ResrcFile, $href, $Bitmaps, $lang);

	my $Resrc;

	my ($BaseResrc,$FileType);

	my $LockitInfoPath;

	my $LockitPath;

	my %Files;

	if (defined $ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} &&  ($ENV{ABLD_TOOLSMOD_COMPATIBILITY_MODE} eq 'alpha')) {

		($ComponentSrcPath, $ResrcFile, $href, $Bitmaps, $lang) = @_;

		$Resrc = basename($ResrcFile);

		($BaseResrc,$FileType) = split(/\./, $Resrc);

		Check_Epocroot();

		$LockitInfoPath = "$epocPath\\group\\$BaseResrc$lang.info";

		$LockitPath = Setup_LockitPath($ComponentSrcPath, $BaseResrc, $FileType, "");

		%Files = %$href;

		if($FileType =~ /RSS|ACL|ABW|AIF|A[0-9]/i && $Bitmaps eq ""){

			$LockitPath .= "\\$BaseResrc$lang.rpp";

		}

		else {

			$LockitPath .= "\\$Bitmaps";

		}

	}

	else {

		($ComponentSrcPath, $ResrcFile, $href, $Bitmaps) = @_;

		$Resrc = basename($ResrcFile);

		($BaseResrc,$FileType) = split(/\./, $Resrc);

		Check_Epocroot();

		$LockitInfoPath = "$epocPath\\group\\$BaseResrc.info";

		$LockitPath = Setup_LockitPath($ComponentSrcPath, $BaseResrc, $FileType);

		%Files = %$href;

		if($FileType =~ /RSS|ACL|ABW|AIF|A[0-9]/i && $Bitmaps eq ""){

			$LockitPath .= "\\$BaseResrc.rpp";

		}

		else {

		}

	}

	my %loggedFiles;

	$loggedFiles{lc($_)} = 1 foreach keys (%Files);

	$Files{$LockitInfoPath} = 1 if !($loggedFiles{lc($LockitInfoPath)});

	return %Files;

}

sub Close_InfoFile ($)

	{

	my $FileToClose = $_[0];

	close INFO;

	}

1;