# 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:

# Dario Sestito <darios@symbian.org>

#

# Description:

# Raptor parser module.

# Extract, analyzes and dumps raptor warnings i.e. content of <warning> tags from a raptor log file

package RaptorWarning;

use strict;

use RaptorCommon;

our $reset_status = {};

my $buildlog_status = {};

my $buildlog_warning_status = {};

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

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

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

$buildlog_status->{next_status} = {warning=>$buildlog_warning_status};

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

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

$buildlog_warning_status->{next_status} = {};

$buildlog_warning_status->{on_start} = 'RaptorWarning::on_start_buildlog_warning';

$buildlog_warning_status->{on_end} = 'RaptorWarning::on_end_buildlog_warning';

$buildlog_warning_status->{on_chars} = 'RaptorWarning::on_chars_buildlog_warning';

my $filename = '';

my $raptor_warning_info = {};

my $characters = '';

my $CATEGORY_RAPTORWARNING = 'raptor_warning';

my $CATEGORY_RAPTORWARNING_MISSINGFLAGABIV2 = 'missing_enable_abiv2_mode';

my $CATEGORY_RAPTORWARNING_WHILESEARCHINGFORDEFFILEFILENOTFOUND = 'while_searching_for_deffile_file_not_found';

my $CATEGORY_RAPTORWARNING_EXPORTUNFROZENPRESENT = 'exportunfrozen_present';

sub process

{

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

	my $dumped = 1;

	my $category = $CATEGORY_RAPTORWARNING;

	my $severity = '';

	my $subcategory = '';

	if ($text =~ m,missing flag ENABLE_ABIV2_MODE,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORWARNING_MISSINGFLAGABIV2;

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

	}

	elsif ($text =~ m,While Searching for a SPECIFIED DEFFILE: file not found: .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORWARNING_WHILESEARCHINGFORDEFFILEFILENOTFOUND;

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

	}

	elsif ($text =~ m,EXPORTUNFROZEN present in .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		my $subcategory = $CATEGORY_RAPTORWARNING_EXPORTUNFROZENPRESENT;

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

	}

	else # log everything by default

	{

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

	}

	return $dumped;

}

sub on_start_buildlog

{

	RaptorCommon::init();

}

sub on_start_buildlog_warning

{

	my ($el) = @_;

	$raptor_warning_info = {};

	my $attributes = $el->{Attributes};

	for (keys %{$attributes})

	{

		$raptor_warning_info->{$attributes->{$_}->{'LocalName'}} = $attributes->{$_}->{'Value'};

		#print "$_ -> $attributes->{$_}->{'Value'}\n";

	}

}

sub on_chars_buildlog_warning

{

	my ($ch) = @_;

	#print "on_chars_buildlog_warning\n";

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

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

}

sub on_end_buildlog_warning

{

	#print "on_end_buildlog_warning\n";

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

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

	my $package = '';

	# if bldinf attribute is not available then heuristically attempt to determine the package

	if (!$raptor_warning_info->{bldinf} &&

		$characters =~ m,.*?([/\\]sf[/\\](os|mw|app|tools|ostools|adaptation)[/\\][a-zA-Z]+[/\\]?),s)

	{

		$raptor_warning_info->{bldinf} = "$1... (guessed)";

	}

	if ($raptor_warning_info->{bldinf})

	{

		$::allbldinfs->{$raptor_warning_info->{bldinf}} = 1;

		# normalize bldinf path

		$raptor_warning_info->{bldinf} = lc($raptor_warning_info->{bldinf});

		$raptor_warning_info->{bldinf} =~ s,^[A-Za-z]:,,;

		$raptor_warning_info->{bldinf} =~ s,[\\],/,g;

		if ($raptor_warning_info->{bldinf} =~ m,/((os|mw|app|tools|ostools|adaptation)/[a-zA-Z]+),)

		{

			$package = $1;

			$package =~ s,/,_,;

		}

		else

		{

			print "WARNING: can't understand bldinf attribute of raptor warning: $raptor_warning_info->{bldinf}. Won't associate to package.\n";

		}

	}

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

	{

		$filename = "$::raptorbitsdir/raptor_warning.txt";

		$filename = "$::raptorbitsdir/$package.txt" if ($package);

		my $filenamewnopath = "raptor_warning.txt";

		$filenamewnopath = "$package.txt" if ($package);

		if (!-f$filename)

		{

			print "Writing file $filename\n";

			open(FILE, ">$filename");

			close(FILE);

		}

		my $dumped = process($characters, $::current_log_file, $raptor_warning_info->{bldinf}, '', '', '', $filenamewnopath);

		if ($dumped)

		{

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

			print FILE "---failure_item_$::failure_item_number\---\n";

			print FILE "$characters\n\n";

			close(FILE);

		}

	}

	$characters = '';

}

1;