# Copyright (c) 2009 Symbian Foundation Ltd

# This component and the accompanying materials are made available

# under the terms of the License "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:

# Symbian Foundation Ltd - initial contribution.

#

# Contributors:

#

# Description:

# Extracts output text in <buildlog> context which doesn't belong to <recipe>'s

use strict;

use XML::SAX;

use RaptorSAXHandler;

use Getopt::Long;

my @logfiles;

my $basedir = '';

my $help = 0;

GetOptions((

	'log:s' => \@logfiles,

	'basedir:s' => \$basedir,

	'help!' => \$help

));

$help = 1 if (!@logfiles);

if ($help)

{

	print "Extracts text which doesn't belong to recipes from a raptor log file\n";

	print "Usage: perl unreciped_text.pl --log=FILE1 --log=FILE2 [OPTIONS]\n";

	print "where OPTIONS are:\n";

	print "\t--basedir=DIR Generate output file under DIR\n";

	exit(0);

}

my $reset_status = {};

my $buildlog_status = {};

my $buildlog_subtag_status = {};

$reset_status->{name} = 'reset_status';

$reset_status->{next_status} = {buildlog=>$buildlog_status};

$buildlog_status->{name} = 'buildlog_status';

$buildlog_status->{next_status} = {'?default?'=>$buildlog_subtag_status};

$buildlog_status->{on_start} = 'main::on_start_buildlog';

$buildlog_status->{on_end} = 'main::on_end_buildlog';

$buildlog_status->{on_chars} = 'main::on_chars_buildlog';

$buildlog_subtag_status->{name} = 'buildlog_subtag_status';

$buildlog_subtag_status->{next_status} = {};

my $characters = '';

if (!$basedir)

{

	$basedir = time;

	print "Using $basedir as basedir.\n";

}

if (-d $basedir)

{

	print "Directory $basedir exists. Quitting.\n";

	exit(1);

}

mkdir($basedir);

#print "Created dir $basedir.\n";

my $saxhandler = RaptorSAXHandler->new();

$saxhandler->set_init_status($reset_status);

my $parser = XML::SAX::ParserFactory->parser(Handler=>$saxhandler);

for (@logfiles)

{

	$parser->parse_uri($_);

}

sub on_start_buildlog

{

	my $filename = "$basedir/unreciped.txt";

	print "Writing unreciped file $filename\n" if (!-f$filename);

	open(FILE, ">>$filename");

}

sub on_chars_buildlog

{

	my ($ch) = @_;

	my $characters = $ch->{Data};

	print FILE $characters if ($characters =~ m,[^\s^\r^\n],);

	#print "characters is now -->$characters<--\n";

}

sub on_end_buildlog

{

	close(FILE);

}