#!/usr/bin/perl -w
# -*- Mode: Perl; tab-width: 4; indent-tabs-mode: nil; -*-
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is Mozilla Automated Testing Code.
#
# The Initial Developer of the Original Code is
# Mozilla Corporation.
# Portions created by the Initial Developer are Copyright (C) 2005
# the Initial Developer. All Rights Reserved.
#
# Contributor(s): Bob Clary <bob@bclary.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

#

use File::Temp qw/ tempfile tempdir /;
use LWP::Simple;
use URI::Escape;

my %seenit = ();
my $tempfile;
my $logfile;
my @lines;
my $line;
my $assertion;
my $bugmessage;
my %bugids;
my $bugid;
my $escapedvalue;
my $query;
my $response;

(undef, $tempfile) = tempfile();

$logfile = $ARGV[0] || die "usage: summarize.pl logfile\n";

print "Processing $logfile\n";


@lines = ();
open LOGFILE, "<$logfile" || die "Unable to open $logfile\n";
while (<LOGFILE>)
{
    if (/(ASSERTION|WARNING|EXIT STATUS)/)
    {
        if (!defined($seenit{$_}))
        {
            $seenit{$_} = 1;
            push @lines, $_;
        }
    }
}
close LOGFILE;

%seenit = ();
@lines = sort @lines;

open TEMP, ">$tempfile" || die "Unable to open $tempfile\n";
foreach $line (grep /ASSERTION/, @lines)
{
    $line =~ s/\s+$//;
    print TEMP "$line\n";
}
foreach $line (grep /WARNING/, @lines)
{
    $line =~ s/\s+$//;
    print TEMP "$line\n";
}
foreach $line (grep /EXIT STATUS/, @lines)
{
    $line =~ s/\s+$//;
    print TEMP "$line\n";
}
close TEMP;

open TEMP, "<$tempfile" || die "Unable to open $tempfile\n";

while (<TEMP>)
{
    chomp;

    ($assertion) = $_ =~ /(ASSERTION:.*)/;

    if (defined($assertion))
    {

        if ($assertion eq "ASSERTION:")
        {
            next;
        }
        $assertion =~ s/, file.*//;

        print "processing: $assertion\n";

        if (!defined($seenit{$assertion}))
        {
            $bugmessage = 'BUGS: ZARRO';

            %bugids = ();
            $escapedvalue = uri_escape($assertion);
            $query = "https://bugzilla.mozilla.org/buglist.cgi?" . 
                "long_desc_type=allwordssubstr&long_desc=$escapedvalue";

            $response = get($query);

            #print "$response\n";

            if (defined($response))
            {
                @lines = split("\n", $response);

                foreach $line (@lines)
                {
                    ($bugid) = $response =~ /id=([0-9]+)/g;
                    if ($bugid)
                    {
                        $bugids{$bugid} = 1;
                    }
                }
                if (keys %bugids)
                {
                    $bugmessage = "BUGS: " . join(",", keys %bugids);
                }
            }
            $seenit{$assertion} = $bugmessage;
        }
    }
}

close TEMP;

open TEMP, "<$tempfile" || die "Unable to open $tempfile\n";
open SUMMARY, ">$logfile.sum" || die "Unable to open $logfile.sum\n";

while (<TEMP>)
{
    chomp;

    ($assertion) = $_ =~ /(ASSERTION:.*)/;

    if (!defined($assertion) || !$assertion)
    {
        print SUMMARY "$_\n";
    }
    else
    {
        if ($assertion eq "ASSERTION:")
        {
            next;
        }
        $assertion =~ s/, file.*//;
        print SUMMARY "$_: " . $seenit{$assertion} . "\n";
    }
}

close TEMP;
close SUMMARY;

unlink $tempfile;
