# 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:

# Raptor parser module.

# Extract, analyzes and dumps text in <buildlog> context which doesn't belong to any <recipe> tags

package RaptorUnreciped;

use strict;

use RaptorCommon;

our $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} = 'RaptorUnreciped::on_start_buildlog';

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

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

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

$buildlog_subtag_status->{next_status} = {};

$buildlog_subtag_status->{on_start} = 'RaptorUnreciped::on_start_buildlog_subtag';

$buildlog_subtag_status->{on_end} = 'RaptorUnreciped::on_end_buildlog_subtag';

my $filename = '';

my $failure_item = 0;

my $characters = '';

my $store_chars = 1;

my $CATEGORY_RAPTORUNRECIPED = 'raptor_unreciped';

my $CATEGORY_RAPTORUNRECIPED_NORULETOMAKETARGET = 'no_rule_to_make_target';

my $CATEGORY_RAPTORUNRECIPED_TARGETNOTREMADEFORERRORS = 'target_not_remade_for_errors';

my $CATEGORY_RAPTORUNRECIPED_NOTHINGTOBEDONEFOR = 'nothing_to_be_done_for';

my $CATEGORY_RAPTORUNRECIPED_IGNORINGOLDCOMMANDSFORTARGET = 'ignoring_old_commands_for_target';

my $CATEGORY_RAPTORUNRECIPED_OVERRIDINGCOMMANDSFORTARGET = 'overriding_commands_for_target';

sub process

{

	my ($text, $component, $phase, $recipe, $file, $line) = @_;

	my $category = $CATEGORY_RAPTORUNRECIPED;	

	my $severity = '';

	my $subcategory = '';

	if ($text =~ m,make\.exe: \*\*\* No rule to make target,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_NORULETOMAKETARGET;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	elsif ($text =~ m,make\.exe: Target .* not remade because of errors,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_TARGETNOTREMADEFORERRORS;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	elsif ($text =~ m,: warning: ignoring old commands for target,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_IGNORINGOLDCOMMANDSFORTARGET;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	elsif ($text =~ m,: warning: overriding commands for target,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_OVERRIDINGCOMMANDSFORTARGET;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	elsif ($text =~ m,make\.exe: Nothing to be done for .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_NOTHINGTOBEDONEFOR;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	elsif ($text =~ m,^(true|false)$,)

	{

		# don't dump

	}

	else # log everything by default

	{

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

}

sub on_start_buildlog

{

	RaptorCommon::init();

	$filename = "$::basedir/raptor_unreciped.txt";

	if (!-f$filename)

	{

		print "Writing unreciped file $filename\n";

		open(FILE, ">$filename");

		close(FILE);

	}

}

sub on_chars_buildlog

{

	my ($ch) = @_;

	#print "on_chars_buildlog\n";

	if ($store_chars)

	{

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

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

	}

}

sub on_end_buildlog_subtag

{

	$store_chars = 1;

}

sub process_characters

{

	#print "process_characters\n";

	$characters =~ s,^[\r\n]*,,;

	$characters =~ s,[\r\n]*$,,;

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

	my @lines = split(/[\r\n]/, $characters);

	for my $line (@lines)

	{

		if ($line =~ m,[^\s^\r^\n],)

		{

			#print "dumping chars\n";

			if ($failure_item == 0 and -f "$filename")

			{

				open(FILE, "$filename");

				{

					local $/ = undef;

					my $filecontent = <FILE>;

					$failure_item = $1 if ($filecontent =~ m/.*---failure_item_(\d+)/s);

				}

				close(FILE);

			}

			$failure_item++;

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

			print FILE "---failure_item_$failure_item\---\n";

			print FILE "$line\n\n";

			close(FILE);

			process($line, '', '', '', "raptor_unreciped.txt", $failure_item);

		}

	}

	$characters = '';

	$store_chars = 0;

}

sub on_start_buildlog_subtag

{

	#print "on_start_buildlog_subtag\n";

	process_characters();

}

sub on_end_buildlog

{

	process_characters();

}

1;