#!/usr/bin/perl

# Drak Bug Report 
# Copyright (C) 2002-2006 Mandriva (daouda at mandriva dot com)
#                          Stew Benedict (sbenedict at mandriva dot com) 
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

use strict;
use diagnostics;
use lib qw(/usr/lib/libDrakX);
use any;
use standalone;
use common;
use mygtk2 qw(gtknew);
use ugtk2 qw(:all);
use Config;
use URI::Escape;

my $prog;
my $incident = 0;
my ($table, $comb_app, $com_app, $button_pkg, $package, $distrocode, $error);

my $i;
foreach (@ARGV) {
    next unless defined $_;
    $i++;
    /^--error$/ and do { $error = splice(@ARGV, $i, 1) };
    /^--report$/ and $prog = splice(@ARGV, $i, 1);
    /^--incident$/ and do { $incident = 1; $prog = splice(@ARGV, $i, 1) };
}

$ugtk2::wm_icon = 'drakbug-16';
my $window = ugtk2->new(N("Mandriva Linux Bug Report Tool"), center => 1);
$window->{rwindow}->set_border_width(5);
$window->{window}->signal_connect("delete_event", sub { ugtk2->exit(0) });

my $mdk_app = { 
	       N("Mandriva Linux Control Center") => 'drakconf',
	       N("First Time Wizard") => 'drakfw',
	       N("Synchronization tool") => 'draksync',  
	       N("Standalone Tools") => 'drakxtools',
	       "harddrake" => 'harddrake2',
	       N("Mandriva Online") => 'mdkonline',
	       N("Mandriva Online") => 'mdkapplet',
	       N("Remote Control") => 'rfbdrake',
	       N("Software Manager") => 'rpmdrake',
	       N("Windows Migration tool") => 'transfugdrake',
	       N("Configuration Wizards") => 'wizdrake',
	      };

my @generic_tool = keys %$mdk_app; 
my @all_drakxtools = qw(adduserdrake diskdrake drakautoinst drakboot drakbug drakclock drakfloppy drakfont draksec drakxservices draksplash drakxtools drakxtv logdrake scannerdrake);
push @generic_tool, @all_drakxtools, qw(MandrivaUpdate drakbackup drakconnect drakfirewall drakhosts drakmenustyle draknfs draksambashare drakgw drakroam drakvpn keyboarddrake msec mousedrake net_monitor printerdrake urpmi userdrake XFdrake);

my $kernel_release = chomp_(`uname -r`);
my $mandrake_release = chomp_(cat_('/etc/mandrakelinux-release'));
#- unused for now
#- (my $mandrake_version) = $mandrake_release =~ /(\d+\.\d+)/;

if ($mandrake_release =~ /(official|community)/i) {
    $distrocode = $mandrake_release;
    $distrocode =~ s/^.*?(\d+\.\d+) \((\w+)\).*$/$1-\l$2/;
} else {
    $distrocode = "cooker";
}
my $bugzilla_url = 'http://qa.mandriva.com/enter_bug.cgi';
my $wizard_name = "Bugzilla";

$table = create_packtable({ col_spacings => 5, row_spacings => 10 },
		          [ gtknew('Label_Left', text => N("Select Mandriva Tool:")), $comb_app = Gtk2::ComboBox->new_text, $comb_app->set_wrap_width(3) ],
                          [ gtknew('Label_Left', text => N("or Application Name\n(or Full Path):")), 
			  gtkpack_(Gtk2::HBox->new(0, 5),
				   1, $com_app = gtkset_editable(Gtk2::Entry->new, 1), 
				   0, $button_pkg = Gtk2::Button->new(N("Find Package")),
				  ) ],
			  [ gtknew('Label_Left', text => N("Package: ")), $package = Gtk2::Entry->new_with_text("...") ], # complain on gtk-perl@ml
			  [ gtknew('Label_Left', text => N("Kernel:")), gtkset_editable(Gtk2::Entry->new_with_text($kernel_release), 0) ]
                         );
$comb_app->set_popdown_strings("", uniq(sort(@generic_tool), if_($prog, $prog)));
$comb_app->set_text("");

my $parent_uid = get_parent_uid();

gtkadd($window->{window},
       gtkpack_(Gtk2::VBox->new(0, 5),
                0, gtknew('Title1', label => $mandrake_release),
                1, create_scrolled_window(
                    gtknew('TextView', editable => 0, height => 200,
                           text => [
                               if_($prog, $error ?
                                     (
                                         [
                                             N("The \"%s\" program has crashed with the following error:", $prog),
                                         ],
                                         [
                                             "\n\n  " . join("\n  ", split("\n", $error)) . "\n\n",
                                             { family => 'monospace' }
                                         ]
                                     ) : [ N("The \"%s\" program has crashed.", $prog) . "\n\n" ]
                                 ),
                               [
                                   N("To submit a bug report, click on the report button.  \nThis will open a web browser window on %s where you'll find a form to fill in.  The information displayed above will be transferred to that server.  \nThings useful to include in your report are the output of lspcidrake -v, kernel version, and /proc/cpuinfo.", $wizard_name)
                               ]
                           ])),
		0, gtkadd($table),
		0, gtkpack(Gtk2::HSeparator->new),
		0, gtkpack(create_hbox('edge'),
			    gtksignal_connect(Gtk2::Button->new(N("Help")), clicked => sub { system("drakhelp --id drakbug &") }),
                      gtkpack(create_hbox('end'),
			       gtksignal_connect(Gtk2::Button->new(N("Report")), clicked => sub {
							 my $p = $package->get_text;
							 my ($product, $version) = $p =~ /^(.*)-([^-]+-[^-]+(mdk|mdv.*))$/; # FIXME: fragile!
							 my $app = $comb_app->entry->get_text;
							 my $component = $app ?
							   if_(member($app, @all_drakxtools), $app) || $mdk_app->{$app} :
							   $product;
                                    my $rel = standalone::real_version();
							 my $options = join('&',
                                                       ($product || $version ?
                                                          'cf_rpmpkg=' . join('-', $product, $version) : ()),
                                                         'component=Core%20Packages',
                                                       'classification=Mandriva%20Linux',
                                                       if_($prog,
                                                           "short_desc=$prog%20crashed",
                                                           'comment=' . uri_escape(qq(The "$prog" program crashed. Drakbug-$rel catched it.

Please describe what you were doing when it crashed.

) . ($error ? qq(Backtrace was:
$error) :
qq(If you can, try to run the "$prog" program from a terminal and copy and paste here any error messages and/or backtrace)),
                                                                  ),
                                                       ),
                                                   );
							 print($bugzilla_url . "?" . $options . "\n");
							 require run_program;
							 run_program::raw({ detach => 1 },
                                                     if_($parent_uid, 'sudo', '-u', "#$parent_uid"),
                                                     '/usr/bin/www-browser', "$bugzilla_url?$options");
						 }
						),
			       gtksignal_connect(Gtk2::Button->new(N("Close")), clicked => sub { ugtk2->exit(0) }),
			   ))));

if (defined $prog) {
    update_app($prog); 
    $comb_app->set_text($prog);
}
$comb_app->entry->signal_connect('changed', sub {
    my $text = $comb_app->entry->get_text;
    $text and update_app($text);
 });

$button_pkg->signal_connect('clicked', sub { 
				    $comb_app->set_text("");
				    my $pkg_name = get_package($com_app->get_text);
				    $package->set_text($pkg_name);
				});

$window->{window}->show_all;
$window->main;
ugtk2->exit(0);

sub update_app {
    my ($text) = @_;
    my $app_choice;
    $ENV{PATH} = "/sbin:/usr/sbin:$ENV{PATH}";
    if (member($text, @all_drakxtools) || $text eq N("Standalone Tools")) {
	$app_choice = chomp_(`rpm -q drakxtools`);
    } elsif (exists($mdk_app->{$text})) {
	$app_choice = get_package($mdk_app->{$text});
    } else {
        $app_choice = get_package($text);
	if (my $tool = { reverse %$mdk_app }->{$text}) {
	    $prog = $tool;
	}
    }
    $app_choice ? $package->set_text($app_choice) : $package->set_text(N("Not installed"));
}

my %packages;

sub get_package {
    my ($executable) = @_;
    my ($rpm_package, $which_app);
    $rpm_package = $packages{$executable};
    if (!defined $rpm_package) {
        local $ENV{PATH} = "$ENV{PATH}:/sbin:/usr/sbin";
        $which_app = chomp_(`which '$executable' 2> /dev/null`);
        # deush, rpm can takes some time aka it'll sleeps if something has opened rpm db !
        $rpm_package = $which_app eq "" ? N("Package not installed") : common::to_utf8(chomp_(`rpm -qf '$which_app' 2>&1`));
        $packages{$executable} = $rpm_package;
    }
    $rpm_package;
}