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package installer::windows::inifile;

use installer::existence;
use installer::files;
use installer::globals;
use installer::windows::idtglobal;

####################################################
# Setting the profile for a special profileitem
####################################################

sub get_profile_for_profileitem
{
	my ($profileid, $filesref) = @_;

	my $profile = installer::existence::get_specified_file($filesref, $profileid);
	
	return $profile;
}

####################################################
# Checking whether profile is included in patch
####################################################

sub profile_has_patch_flag
{
	my ($profile) = @_;

	my $in_patch = 0;

	my $styles = "";
	if ( $profile->{'Styles'} ) { $styles = $profile->{'Styles'}; }
	if ( $styles =~ /\bPATCH\b/ ) { $in_patch = 1; }
	
	return $in_patch;
}

####################################################
# Checking whether profile is part of product
####################################################

sub file_is_part_of_product
{
	my ($profilegid, $filesref) = @_;
	
	my $part_of_product = 0;

	for ( my $i = 0; $i <= $#{$filesref}; $i++ )
	{
		$onefile = ${$filesref}[$i];
		my $filegid = $onefile->{'gid'};

		if ( $filegid eq $profilegid )
		{
			$part_of_product = 1;
			last;	
		}
	}
	
	return $part_of_product;
}

###########################################################################################################
# Creating the file IniFile.idt dynamically
# Content: 
# IniFile\tFileName\tDirProperty\tSection\tKey\tValue\tAction\tComponent_
###########################################################################################################

sub create_inifile_table
{
	my ($inifiletableentries, $filesref, $basedir) = @_;

	my @inifiletable = ();
	
	installer::windows::idtglobal::write_idt_header(\@inifiletable, "inifile");

	for ( my $i = 0; $i <= $#{$inifiletableentries}; $i++ )
	{
		my $profileitem = ${$inifiletableentries}[$i];
		
		my $profileid = $profileitem->{'ProfileID'};

		# Is this profile part of the product? This is not sure, for example in patch process.
		# If the profile is not part of the product, this ProfileItem must be ignored.
		
		if ( ! file_is_part_of_product($profileid, $filesref) ) { next; }

		my $profile = get_profile_for_profileitem($profileid, $filesref);
		
		if (( $installer::globals::patch ) && ( ! profile_has_patch_flag($profile) )) { next; }
		
		my %inifile = ();

		$inifile{'IniFile'} = $profileitem->{'Inifiletablekey'};
		$inifile{'FileName'} = $profile->{'Name'};
		$inifile{'DirProperty'} = $profile->{'uniquedirname'};
		$inifile{'Section'} = $profileitem->{'Section'};
		$inifile{'Key'} = $profileitem->{'Key'};
		$inifile{'Value'} = $profileitem->{'Value'};
		$inifile{'Action'} = $profileitem->{'Inifiletableaction'};
		$inifile{'Component_'} = $profile->{'componentname'};

		my $oneline = $inifile{'IniFile'} . "\t" . $inifile{'FileName'} . "\t" . $inifile{'DirProperty'} . "\t"
		 		. $inifile{'Section'} . "\t" . $inifile{'Key'} . "\t" . $inifile{'Value'} . "\t"
		 		. $inifile{'Action'} . "\t" . $inifile{'Component_'} . "\n";

		push(@inifiletable, $oneline);		
	}

	# Saving the file
	
	my $inifiletablename = $basedir . $installer::globals::separator . "IniFile.idt";
	installer::files::save_file($inifiletablename ,\@inifiletable);
	my $infoline = "Created idt file: $inifiletablename\n"; 
	push(@installer::globals::logfileinfo, $infoline);

}

1;