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#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
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#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
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#  
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#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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#  specific language governing permissions and limitations
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package installer::profiles;

use installer::converter;
use installer::existence;
use installer::exiter;
use installer::files;
use installer::globals;
use installer::logger;
use installer::remover;
use installer::systemactions;

#############################
# Profiles
#############################

#######################################################
# Sorting the content of a profile
#######################################################

sub sorting_profile
{
	my ($profilesref) = @_;

	my @profile = ();
	my @definedsections = ();

	for ( my $i = 0; $i <= $#{$profilesref}; $i++ )
	{
		my $line = ${$profilesref}[$i];
		
		if ( $line =~ /^\s*(\[.*\])\s*$/ )	# this is a section (every second line)
		{
			my $section = $1;

			if (!(installer::existence::exists_in_array($section, \@definedsections)))
			{
				my $sectionline = $section . "\n";
				push(@definedsections, $section);
				push(@profile, $sectionline);
				
				for ( my $j = 0; $j <= $#{$profilesref}; $j++ )
				{
					my $oneline = ${$profilesref}[$j];
					installer::remover::remove_leading_and_ending_whitespaces(\$oneline);

					if ( $oneline eq $section )
					{
						my $nextline = ${$profilesref}[$j+1];
						push(@profile, $nextline);
					}
				} 
			} 			
		}
	}

	return \@profile;
}

#####################################################################
# Adding the newly created profile into the file list
#####################################################################

sub add_profile_into_filelist
{
	my ($filesarrayref, $oneprofile, $completeprofilename, $allvariables) = @_;

	my %profile = ();

	# Taking the base data from the "gid_File_Lib_Vcl"

	my $vclgid = "gid_File_Lib_Vcl";
	if ( $allvariables->{'GLOBALFILEGID'} ) { $vclgid = $allvariables->{'GLOBALFILEGID'}; }
	my $vclfile = installer::existence::get_specified_file($filesarrayref, $vclgid);

	# copying all base data	
	installer::converter::copy_item_object($vclfile, \%profile);			

	# and overriding all new values
	
	$profile{'ismultilingual'} = 0;
	$profile{'sourcepath'} = $completeprofilename;
	$profile{'Name'} = $oneprofile->{'Name'};
	$profile{'UnixRights'} = "444";
	$profile{'gid'} = $oneprofile->{'gid'};
	$profile{'Dir'} = $oneprofile->{'Dir'};
	$profile{'destination'} = $oneprofile->{'destination'};
	$profile{'Styles'} = "";
	if ( $oneprofile->{'Styles'} ) { $profile{'Styles'} = $oneprofile->{'Styles'}; }
	$profile{'modules'} = $oneprofile->{'ModuleID'};	# Profiles can only be added completely to a module

	push(@{$filesarrayref}, \%profile);
}

###################################################
# Including Windows line ends in ini files
# Profiles on Windows shall have \r\n line ends
###################################################

sub include_windows_lineends
{
	my ($onefile) = @_;

	for ( my $i = 0; $i <= $#{$onefile}; $i++ )
	{
		${$onefile}[$i] =~ s/\r?\n$/\r\n/;
	}
}

####################################
# Create profiles
####################################

sub create_profiles
{
	my ($profilesref, $profileitemsref, $filesarrayref, $languagestringref, $allvariables) = @_;

	my $infoline;

	my $profilesdir = installer::systemactions::create_directories("profiles", $languagestringref);

	installer::logger::include_header_into_logfile("Creating profiles:");

	# Attention: The module dependencies from ProfileItems have to be ignored, because
	# the Profile has to be installed completely with all of its content and the correct name.
	# Only complete profiles can belong to a specified module, but not ProfileItems!

	# iterating over all files	

	for ( my $i = 0; $i <= $#{$profilesref}; $i++ )
	{
		my $oneprofile = ${$profilesref}[$i];
		my $dir = $oneprofile->{'Dir'};
		if ( $dir eq "PREDEFINED_CONFIGDIR" ) { next; } 	# ignoring the profile sversion file
	
		my $profilegid = $oneprofile->{'gid'};
		my $profilename = $oneprofile->{'Name'};
		
		my $localprofilesdir = $profilesdir . $installer::globals::separator . $profilegid; # uniqueness guaranteed by gid
		if ( ! -d $localprofilesdir ) { installer::systemactions::create_directory($localprofilesdir); }
	
		my @onefile = ();
		my $profileempty = 1;
		
		for ( my $j = 0; $j <= $#{$profileitemsref}; $j++ )
		{
			my $oneprofileitem = ${$profileitemsref}[$j];
			
			my $styles = "";
			if ( $oneprofileitem->{'Styles'} ) { $styles = $oneprofileitem->{'Styles'}; }
			if ( $styles =~ /\bINIFILETABLE\b/ ) { next; }	# these values are written during installation, not during packing
			
			my $profileid = $oneprofileitem->{'ProfileID'};

			if ( $profileid eq $profilegid )
			{
				my $section = $oneprofileitem->{'Section'};
				my $key = $oneprofileitem->{'Key'};
				my $value = $oneprofileitem->{'Value'};
				for (my $pk = 1; $pk <= 50; $pk++)
				{
					my $key = "ValueList" . $pk;
					if ( $oneprofileitem->{$key} ) 
						{ $value = $value . " " . $oneprofileitem->{$key} }
				}
				my $order = $oneprofileitem->{'Order'};	# ignoring order at the moment

				my $line = "[" . $section . "]" . "\n";
				push(@onefile, $line);
				$line = $key . "=" . $value . "\n";
				push(@onefile, $line);
				
				$profileempty = 0;			
			}
		}	

		if ( $profileempty ) { next; } 	# ignoring empty profiles

		# Sorting the array @onefile
		my $onefileref = sorting_profile(\@onefile);

		if ( $installer::globals::iswin && $installer::globals::plat =~ /cygwin/i)		# Windows line ends only for Cygwin
		{
			include_windows_lineends($onefileref);
		}
		
		# Saving the profile as a file
		$completeprofilename = $localprofilesdir . $installer::globals::separator . $profilename;
		
		installer::files::save_file($completeprofilename, $onefileref);
		
		# Adding the file to the filearray
		# Some data are set now, others are taken from the file "soffice.exe" ("soffice.bin")
		add_profile_into_filelist($filesarrayref, $oneprofile, $completeprofilename, $allvariables);

		$infoline = "Created Profile: $completeprofilename\n";
		push( @installer::globals::logfileinfo, $infoline);
	}

	$infoline = "\n";
	push( @installer::globals::logfileinfo, $infoline);
}


1;