/usr/share/perl5/ClamTk/GUI.pm is in clamtk 4.45-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# This file is part of ClamTk (http://clamtk.sourceforge.net).
#
# ClamTk is free software; you can redistribute it and/or modify it
# under the terms of either:
#
# a) the GNU General Public License as published by the Free Software
# Foundation; either version 1, or (at your option) any later version, or
#
# b) the "Artistic License".
package ClamTk::GUI;
# use strict;
# use warnings;
# Can't use FATAL with warnings here;
# chokes on the readline if the stop button is hit.
$| = 1;
use Cwd 'abs_path';
use File::Copy 'move';
use File::Basename 'basename', 'dirname';
use POSIX 'locale_h', 'strftime';
use Date::Calc 'Delta_Days';
use Digest::MD5 'md5_hex';
use Locale::gettext;
use LWP::UserAgent;
use Encode;
use URI;
use Gtk2;
use Glib 'TRUE', 'FALSE';
# Somebody might complain about the "use bytes" thing,
# but it's the only way I can get the RTL override malware
# thingie to JUST WORK(TM).
use bytes;
binmode( STDIN, ':encoding(UTF-8)' );
binmode( STDOUT, ':encoding(UTF-8)' );
my $window; # Top level window
my $directive = ''; # Arguments passed to clamscan
my %dirs_scanned; # Keeps track of directories scanned for display
my $SCAN; # Scan handle; must be global for stop button
my $scan_pid; # Pid of scan handle; must be global for stop button
my $stopped = 1; # Program is stopped if 1, running if 0
my $found; # Stores info about possibly infected files
my $start_time; # For use with Elapsed time
my $scan_frame; # Holds the progressbar, files scanned, etc.
my $drop_frame; # For the drag and drop stuff
my $found_count = 0; # Number of threats found
my $num_scanned = 0; # Number of files scanned, clean or bad
my $proxy_status_img; # Image; global for 'flicker' appearance
my ($scan_status_label); # Shows what's being scanned, a little more
# A little color never hurt anyone. Standards be damned.
# my $silver = Gtk2::Gdk::Color->new( 0xCCCC, 0xCCCC, 0xCCCC );
my $white = Gtk2::Gdk::Color->new( 0xFFFF, 0xFFFF, 0xFFFF );
# Last scan label (should be an InfoBar, but can't find it)
my $last_scan_bar = Gtk2::Label->new;
# Scan frame stuff, under the progressbar
my ( $left_status, $mid_status );
# Right-most column
my ( $engine_version_text, $defs_version_text );
# Left-most column - global so we can adjust them throughout
my ( $engine_gui_img, $defs_gui_img, $status_gui_img );
# $stop_btn is global because its tooltips change based on
# whether or not ClamTk is actively scanning
my $stop_btn;
# $loading_img is the spinner button.
my $loading_img;
# Most packagers are going to miss the inclusion of $loading_img,
# or they'll miss the new "images/" directory, so we'll decide
# whether or not to show it based on whether it's where we expect
my $show_loader = 1;
# Assuming images are under /usr/share/pixmaps. Keeping the
# directory up here so packagers can change it.
my $images_dir = '/usr/share/pixmaps';
# Tooltips
my $tt = '';
my ( $new_slist, $new_hlist );
sub start_gui {
INIT { Gtk2->init; } ## no critic
$tt = Gtk2::Tooltips->new();
# The main window
$window = Gtk2::Window->new();
$window->signal_connect( destroy => sub { Gtk2->main_quit; } );
$window->set_title( gettext('Virus Scanner') );
$window->set_border_width(0);
$window->set_resizable(FALSE);
$window->set_position('center');
if ( -e "$images_dir/clamtk.png" ) {
$window->set_default_icon_from_file("$images_dir/clamtk.png");
} elsif ( -e "$images_dir/clamtk.xpm" ) {
$window->set_default_icon_from_file("$images_dir/clamtk.xpm");
}
my $vbox = Gtk2::VBox->new( FALSE, 0 );
$window->add($vbox);
#<<< Perltidy can ignore this
# @entries contain the menubar items
my @entries = (
### Everything falls under the following 6 rows ###
[ 'FileMenu', undef, gettext('_Scan') ],
[ 'ViewMenu', undef, gettext('_View') ],
[ 'OptionsMenu', undef, gettext('_Options') ],
[ 'QuarantineMenu', undef, gettext('_Quarantine') ],
[ 'AdvancedMenu', undef, gettext('_Advanced') ],
[ 'HelpMenu', undef, gettext('_Help') ],
### These fall under "Scan", although it's still called FileMenu. ###
# Scan a single file
[ 'Scan_File', 'gtk-file',
gettext('A _File'), '<control>F',
undef, sub { ClamTk::GUI->getfile('file') },
FALSE
],
# Scan home directory, but do not descend
[ 'Quick_Home', 'gtk-home',
gettext('Home (_Quick)'), '<control>Q',
undef, sub { ClamTk::GUI->getfile('home') },
FALSE
],
# Scan home directory, descend (recursive)
[ 'Full_Home', undef,
gettext('Home (Recursive)'), '<control>Z',
undef, sub { ClamTk::GUI->getfile('full-home') },
FALSE
],
# Scan a single directory
[ 'Scan_Directory', 'gtk-directory',
gettext('A _Directory'), '<control>D',
undef, sub { ClamTk::GUI->getfile('dir') },
FALSE
],
# Scan a directory, descend (recursive)
[ 'Recursive_Scan', undef,
gettext('_Recursive Scan'), '<control>R',
undef, sub { ClamTk::GUI->getfile('recur') },
FALSE
],
# Scan a device - relies upon udev and /proc/mounts
[ 'Scan_Device', 'gtk-cdrom',
gettext('A Device'), '<control>J', undef,
sub { ClamTk::Device->look_for_device($window->get_position) },
FALSE
],
# Quit
[ 'Exit', 'gtk-quit',
gettext('E_xit'), '<control>X',
undef, sub { Gtk2->main_quit },
FALSE
],
### These fall under View ###
# Show dialog of recorded scans
[ 'ManageHistory', 'gtk-edit',
gettext('_History'), "<control>H",
undef, sub { history('delete') },
FALSE
],
# Show last scan info (date of scan and last infected)
[ 'LastScanInfo', 'gtk-info',
gettext('_Last Scan Information'), "<control>L",
undef, \&last_scan,
FALSE
],
# Closes the scan bar, zeroes out everything
[ 'ClearOutput', 'gtk-clear',
gettext('Clear _Output'), '<control>O',
undef, \&clear_output,
FALSE
],
### These fall under Quarantine ###
# Simple window showing number of quarantined objects
[ 'Status', undef,
gettext('_Status'), '<control>S',
undef, \&quarantine_check,
FALSE
],
# Dialog box - delete or return quarantined objects
[ 'Maintenance', undef,
gettext('_Maintenance'), '<control>M',
undef, \&maintenance,
FALSE
],
# Delete quarantined objects
[ 'Empty', 'gtk-delete',
gettext('_Empty Quarantine Folder'), '<control>E',
undef, \&del_quarantined,
FALSE
],
### These fall under Help ###
# Dialog box for Help, to update signatures, check for GUI updates.
[ 'UpdateSig', 'gtk-network',
gettext('_Check for updates'), '<control>U',
undef, sub { ClamTk::Update->update_dialog($window->get_position) },
FALSE
],
# Standard About dialog
[ 'About', 'gtk-about',
gettext("_About"), '<control>A',
undef, \&about,
FALSE
],
### The final four here are for Advanced ###
# Schedule scans and AV sig updates
[ 'Scheduler', undef,
gettext('_Scheduler'), '<control>T', undef,
sub { ClamTk::Schedule->schedule_dialog($window->get_position) },
FALSE
],
# Change to/from user updates to system
[ "AVsetup", undef,
gettext('Rerun antivirus setup _wizard'),
'<control>W', undef,
sub { ClamTk::Update->av_db_select($window->get_position) },
FALSE
],
# Huge preferences window
[ 'Preferences', 'gtk-preferences',
gettext('Preferences'), '<control>P',
undef, \&preferences,
FALSE
],
# Submit a file for analysis
[ 'SubmitFile', undef,
gettext('Submit a file for analysis'), '<control>Y',
undef, sub { ClamTk::Submit->analysis($window->get_position) },
FALSE
],
);
#>>>
# $ui_info dictates where the options fall
my $ui_info = "<ui>
<menubar name='MenuBar'>
<menu action='FileMenu'>
<menuitem action='Scan_File'/>
<menuitem action='Scan_Directory'/>
<menuitem action='Recursive_Scan'/>
<menuitem action='Quick_Home'/>
<menuitem action='Full_Home'/>
<separator/>
<menuitem action='Scan_Device'/>
<separator/>
<menuitem action='Exit'/>
</menu>
<menu action='ViewMenu'>
<menuitem action='ManageHistory'/>
<menuitem action='LastScanInfo'/>
<menuitem action='ClearOutput'/>
</menu>
<menu action='QuarantineMenu'>
<menuitem action='Status'/>
<menuitem action='Maintenance'/>
<menuitem action='Empty'/>
</menu>
<menu action='AdvancedMenu'>
<menuitem action='Scheduler'/>
<menuitem action='AVsetup'/>
<menuitem action='Preferences'/>
<menuitem action='SubmitFile'/>
</menu>
<menu action='HelpMenu'>
<menuitem action='UpdateSig'/>
<menuitem action='About'/>
</menu>
</menubar>
</ui>";
my $actions = Gtk2::ActionGroup->new('Actions');
$actions->add_actions( \@entries, undef );
my $ui = Gtk2::UIManager->new;
$ui->insert_action_group( $actions, 0 );
$window->add_accel_group( $ui->get_accel_group );
$ui->add_ui_from_string($ui_info);
$vbox->pack_start( $ui->get_widget('/MenuBar'), FALSE, FALSE, 0 );
# Last scan bar area
# Shows things like "Please wait..."
# We have to put it at the top now -
# sometimes does not show when at the bottom
# and beginning a scan
$vbox->pack_start( $last_scan_bar, FALSE, FALSE, 2 );
# Actions Frame
# These are for easy access to buttons for scanning
#my $gui_frame = Gtk2::Frame->new( gettext('Actions') );
my $gui_frame = Gtk2::Frame->new();
$vbox->pack_start( $gui_frame, FALSE, FALSE, 0 );
$gui_frame->set_shadow_type('none');
my $ebox = Gtk2::EventBox->new;
my $gui_box = Gtk2::VBox->new( TRUE, 10 );
$ebox->add($gui_box);
$gui_frame->add($ebox);
# Now that Gnome has decided to not show the images
# in buttons by default, the regular buttons looked pretty stupid.
# We'll fix the new packing problem by changing the buttonbox
# to a toolbar and using those buttons. Nice try, Gnome.
# The toolbar ($gui_tb) is global so we can change its style
# from the Preferences dialog.
my $gui_tb = Gtk2::Toolbar->new;
$gui_tb->set_style('both');
$gui_tb->set_show_arrow(FALSE);
# Button for quick home folder scan
my $home_img = Gtk2::ToolButton->new_from_stock('gtk-home');
$home_img->set_expand(TRUE);
$home_img->set_label( gettext('Home') );
$home_img->signal_connect( clicked => sub { ClamTk::GUI->getfile('home') }
);
$tt->set_tip( $home_img, gettext('Scan your home directory') );
$gui_tb->insert( $home_img, -1 );
$gui_tb->insert( Gtk2::SeparatorToolItem->new, -1 );
# Button for histories
my $hist_img = Gtk2::ToolButton->new_from_stock('gtk-edit');
$hist_img->set_expand(TRUE);
$hist_img->set_label( gettext('History') );
$hist_img->signal_connect( clicked => sub { history('delete') } );
$tt->set_tip( $hist_img, gettext('View your previous scans') );
$gui_tb->insert( $hist_img, -1 );
$gui_tb->insert( Gtk2::SeparatorToolItem->new, -1 );
# Button for preferences
my $pref_img = Gtk2::ToolButton->new_from_stock('gtk-preferences');
$pref_img->set_expand(TRUE);
$pref_img->set_label( gettext('Preferences') );
$pref_img->signal_connect( clicked => \&preferences );
$tt->set_tip( $pref_img, gettext('Set or view your preferences') );
$gui_tb->insert( $pref_img, -1 );
$gui_tb->insert( Gtk2::SeparatorToolItem->new, -1 );
# Button to exit
my $quit_img = Gtk2::ToolButton->new_from_stock('gtk-quit');
$quit_img->set_expand(TRUE);
$quit_img->set_label( gettext('Exit') );
$quit_img->signal_connect( clicked => sub { Gtk2->main_quit } );
$tt->set_tip( $quit_img, gettext('Exit this program') );
$gui_tb->insert( $quit_img, -1 );
$gui_box->pack_start( $gui_tb, TRUE, TRUE, 0 );
# Status frame:
# This shows versions of ClamAV, ClamTk, signatures,
# date of last scan, date of last infected file
#my $status_frame = Gtk2::Frame->new( gettext('Status') );
my $status_frame = Gtk2::Frame->new(' ');
$vbox->pack_start( $status_frame, FALSE, FALSE, 5 );
$status_frame->set_shadow_type('none');
my $status_table = Gtk2::Table->new( 3, 3, FALSE );
$status_frame->add($status_table);
# Version of ClamTk
my $status_gui_box = Gtk2::HBox->new( TRUE, 0 );
my $gui_text = Gtk2::Label->new( gettext('GUI version') );
my $gui_version_text = Gtk2::Label->new( ClamTk::App->get_TK_version() );
$status_gui_img =
Gtk2::Image->new_from_stock( 'gtk-yes', 'small-toolbar' );
$tt->set_tip( $status_gui_img, gettext('The GUI version is up-to-date') );
$status_gui_box->pack_start( $status_gui_img, TRUE, TRUE, 0 );
$status_gui_box->pack_start( $gui_text, TRUE, TRUE, 0 );
$status_gui_box->pack_start( $gui_version_text, TRUE, TRUE, 0 );
$status_table->attach_defaults( $status_gui_box, 0, 3, 0, 1 );
# Date of antivirus signatures
my $defs_gui_box = Gtk2::HBox->new( TRUE, 0 );
my $defs_text = Gtk2::Label->new( gettext('Antivirus definitions') );
$defs_version_text = Gtk2::Label->new( gettext('Unknown') );
$defs_gui_img = Gtk2::Image->new_from_stock( 'gtk-yes', 'small-toolbar' );
$tt->set_tip( $defs_gui_img,
gettext('The antivirus definitions are up-to-date') );
$defs_gui_box->pack_start( $defs_gui_img, TRUE, TRUE, 0 );
$defs_gui_box->pack_start( $defs_text, TRUE, TRUE, 0 );
$defs_gui_box->pack_start( $defs_version_text, TRUE, TRUE, 0 );
$status_table->attach_defaults( $defs_gui_box, 0, 3, 1, 2 );
# Version of ClamAV
my $engine_gui_box = Gtk2::HBox->new( TRUE, 0 );
my $engine_text = Gtk2::Label->new( gettext('Antivirus engine') );
$engine_version_text = Gtk2::Label->new( gettext('Unknown') );
$engine_gui_img =
Gtk2::Image->new_from_stock( 'gtk-yes', 'small-toolbar' );
$tt->set_tip( $engine_gui_img,
gettext('Indicates the version of the antivirus engine') );
$engine_gui_box->pack_start( $engine_gui_img, TRUE, TRUE, 0 );
$engine_gui_box->pack_start( $engine_text, TRUE, TRUE, 0 );
$engine_gui_box->pack_start( $engine_version_text, TRUE, TRUE, 0 );
$status_table->attach_defaults( $engine_gui_box, 0, 3, 2, 3 );
# Scan frame:
# This holds the progressbar and keeps track of files
# scanned, viruses found and the status/elapsed time
#$scan_frame = Gtk2::Frame->new( gettext('Scan') );
$scan_frame = Gtk2::Frame->new();
$vbox->pack_start( $scan_frame, FALSE, FALSE, 10 );
my $scan_box = Gtk2::VBox->new();
$scan_frame->modify_bg( 'normal', $white );
$scan_frame->add($scan_box);
$scan_status_label = Gtk2::Label->new('');
$scan_status_label->set_justify('center');
$scan_status_label->set_ellipsize('middle');
my $scan_table = Gtk2::Table->new( 1, 3, FALSE );
$scan_box->pack_start( $scan_table, FALSE, FALSE, 0 );
$scan_table->attach( $scan_status_label, 0, 1, 0, 1, [ 'fill', 'expand' ],
['shrink'], 0, 0 );
if ( -e "$images_dir/clamtk-loader.gif" ) {
$loading_img =
Gtk2::Image->new_from_file("$images_dir/clamtk-loader.gif");
$scan_table->attach( $loading_img, 1, 2, 0, 1, [ 'shrink', 'shrink' ],
['shrink'], 0, 0 );
$show_loader = 1;
} else {
$loading_img = Gtk2::Image->new_from_stock( 'gtk-missing-image',
'small-toolbar' );
$scan_table->attach( $loading_img, 1, 2, 0, 1, [ 'shrink', 'shrink' ],
['shrink'], 0, 0 );
$show_loader = 0;
}
my $stop_image =
Gtk2::Image->new_from_stock( 'gtk-stop', 'small-toolbar' );
$stop_btn = Gtk2::Button->new();
$stop_btn->set_property( image => $stop_image );
$stop_btn->set_relief('none');
$tt->set_tip( $stop_btn, gettext('Stop scanning now') );
$scan_table->attach( $stop_btn, 2, 3, 0, 1, [ 'shrink', 'shrink' ],
['shrink'], 0, 0 );
$stop_btn->signal_connect(
'clicked' => sub {
clear_output(), return if ($stopped);
$loading_img->hide()
if ( $loading_img->visible );
kill 15, $scan_pid + 1;
waitpid( $scan_pid + 1, 0 ) if ( $scan_pid + 1 );
kill 15, $scan_pid if ($scan_pid);
waitpid( $scan_pid, 0 ) if ($scan_pid);
please_wait();
my $loop = Glib::MainLoop->new;
Glib::Timeout->add(
2000,
sub {
$loop->quit;
FALSE;
} );
$loop->run;
# this close returns the stupid readline() error.
# not sure how to fix it yet, besides commenting
# out 'use warnings' :) it's the only way to immediately
# stop the $SCAN so far...
close($SCAN); # or warn "Unable to close scanner! $!\n";
$scan_status_label->set_text('');
$last_scan_bar->set_text('');
$last_scan_bar->hide();
$stopped = 1;
} );
my $bottom_box = Gtk2::HBox->new( FALSE, 0 );
$scan_box->pack_start( $bottom_box, FALSE, FALSE, 0 );
$left_status = Gtk2::Label->new( gettext('Files Scanned: ') );
$bottom_box->pack_start( $left_status, TRUE, TRUE, 5 );
$mid_status = Gtk2::Label->new( gettext('Threats Found: ') );
$bottom_box->pack_start( $mid_status, TRUE, TRUE, 5 );
# Drag-n-drop frame
$drop_frame = Gtk2::Frame->new();
$vbox->pack_start( $drop_frame, TRUE, TRUE, 2 );
my $dropbox = Gtk2::EventBox->new;
$dropbox->modify_bg( 'normal', $white );
$drop_frame->add($dropbox);
my $droplabel = Gtk2::Label->new;
$droplabel->set_markup( "<span foreground = '#FFFFFF' size='medium'>"
. gettext('Drag and drop')
. "</span>" );
$dropbox->add($droplabel);
$dropbox->signal_connect(
'enter-notify-event' => sub {
$droplabel->set_markup(
"<span foreground = '#CCCCCC' size='medium'>"
. gettext('Drag and drop')
. "</span>" );
} );
$dropbox->signal_connect(
'leave-notify-event' => sub {
$droplabel->set_markup(
"<span foreground = '#FFFFFF' size='medium'>"
. gettext('Drag and drop')
. "</span>" );
} );
$dropbox->drag_dest_set( [ 'drop', 'motion', 'highlight' ],
[ 'copy', 'private', 'default', 'move', 'link', 'ask' ] );
$dropbox->signal_connect(
drag_data_received => sub {
my ( $widget, $context, $widget_x, $widget_y, $data, $info,
$time )
= @_;
my $u = URI->new( $data->data );
my $upath = $u->file;
#$upath =~ s|%([0-9a-zA-Z]{2})|chr(hex($1))|ge;
#$upath =~ s|file://(.*?)|$1|;
if ( -e $upath ) {
ClamTk::GUI->getfile( 'cmd-scan', $upath );
}
} );
my $target_list = Gtk2::TargetList->new();
my $atom = Gtk2::Gdk::Atom->new("text/uri-list");
$target_list->add( $atom, 0, 0 );
$dropbox->drag_dest_set_target_list($target_list);
$window->set_focus_child($stop_btn);
$window->show_all();
$scan_frame->hide;
$last_scan_bar->hide;
# The only reason we take @ARGV is for right-click scanning,
# not arguments (e.g., -v).
please_wait();
if (@ARGV) {
update_status_frame();
if ( -d $ARGV[0] ) {
my $d = abs_path( $ARGV[0] );
if ( not $d ) { # no permissions
$found->{$found_count}->{name} = $ARGV[0];
$found->{$found_count}->{status} =
gettext('Could not scan (permissions)');
$found->{$found_count}->{action} = gettext('None');
$found_count++;
ClamTk::Results->display($found);
clean_up('cmd-scan');
} elsif ( $ARGV[0] =~ m#^/(proc|sys|dev)# ) {
$found->{$found_count}->{name} = $ARGV[0];
$found->{$found_count}->{status} =
gettext('Directory excluded from scan');
$found->{$found_count}->{action} = gettext('None');
$found_count++;
ClamTk::Results->display($found);
clean_up('cmd-scan');
} else {
ClamTk::GUI->getfile( 'cmd-scan', $d );
}
} else {
my $pos = 0;
my @send;
for my $f (@ARGV) {
$f = abs_path($f);
next if ( $f =~ m#^/(proc|sys|dev)#
or not -r $f );
push( @send, $f );
}
#ClamTk::GUI->getfile( 'cmd-scan', @ARGV );
ClamTk::GUI->getfile( 'cmd-scan', @send );
}
} else {
update_status_frame();
}
# Quick check for 'crontab'.
# Disable this shortcut if it doesn't exist.
# This kind of disabling doesn't disable the Ctrl- shortcut.
my $crontab =
( -e '/usr/bin/crontab' ) ? '/usr/bin/crontab'
: ( -e '/usr/local/bin/crontab' ) ? '/usr/local/bin/crontab'
: ( -e '/bin/crontab' ) ? '/bin/crontab'
: '';
chomp($crontab);
if ( !$crontab ) {
warn "crontab not installed - disabling Scheduler\n";
my $del = $ui->get_widget('/MenuBar/AdvancedMenu/Scheduler');
$del->set_sensitive(FALSE);
}
# Quick check for 'udevinfo' or 'udevadm'.
# Disable this shortcut if it doesn't exist.
# This kind of disabling doesn't disable the Ctrl- shortcut.
local $ENV{'PATH'} = '/bin:/usr/bin:/sbin';
delete @ENV{ 'IFS', 'CDPATH', 'ENV', 'BASH_ENV' };
my $path = '';
my $which = 'which';
my $adm = 'udevadm';
if ( open( my $c, '-|', $which, $adm ) ) {
while (<$c>) {
chomp;
$path = $_ if ( -e $_ );
}
}
if ( !$path ) {
$adm = 'udevinfo';
if ( open( my $c, '-|', $which, $adm ) ) {
while (<$c>) {
chomp;
$path = $_ if ( -e $_ );
}
}
}
if ( !$path ) {
warn "udev not installed - disabling Device scan\n";
my $del = $ui->get_widget('/MenuBar/FileMenu/Scan_Device');
$del->set_sensitive(FALSE);
}
# Launch!
Gtk2->main();
return $window;
}
sub update_status_frame {
# This is useful as its own subroutine so we
# can call it from anywhere
Gtk2->main_iteration while ( Gtk2->events_pending );
# ClamAV version
$engine_version_text->set_text( ClamTk::App->get_AV_version() );
# ClamTk version
Gtk2->main_iteration while ( Gtk2->events_pending );
my ($ret) = ClamTk::Update->update_gui('startup');
if ( $ret == 5 ) {
$status_gui_img->set_from_stock( 'gtk-dialog-question',
'small-toolbar' );
$tt->set_tip( $status_gui_img, gettext('Unable to check') );
} elsif ( $ret == 1 || $ret == 3 ) {
$status_gui_img->set_from_stock( 'gtk-yes', 'small-toolbar' );
$tt->set_tip( $status_gui_img,
gettext('The GUI version is up-to-date') );
} else {
$status_gui_img->set_from_stock( 'gtk-no', 'small-toolbar' );
$tt->set_tip( $status_gui_img,
gettext('A newer version is available') );
}
Gtk2->main_iteration while ( Gtk2->events_pending );
# Signatures
set_sig_status();
$last_scan_bar->set_text('');
$last_scan_bar->hide();
return;
}
sub set_sig_status {
if ( !$defs_version_text ) {
# This may get called from Update.pm directly
# and so may not yet exist
$defs_version_text = Gtk2::Label->new;
}
if ( !$defs_gui_img ) {
# This may get called from Update.pm directly
# and so may not yet exist
$defs_gui_img = Gtk2::Image->new;
}
my $sig_date = ClamTk::App->get_date_sigs();
if ( !$sig_date ) {
$defs_version_text->set_text( gettext('None found') );
}
my ( $d, $m, $y ) = split / /, $sig_date;
my $date_ret = date_diff( $d, $m, $y );
if ( $date_ret eq 'outdated' || !$sig_date ) {
$defs_gui_img->set_from_stock( 'gtk-no', 'small-toolbar' );
$defs_version_text->set_text( gettext('Outdated') );
$tt->set_tip( $defs_gui_img,
gettext('The antivirus signatures are out-of-date') );
} else {
$defs_gui_img->set_from_stock( 'gtk-yes', 'small-toolbar' );
$defs_version_text->set_text( gettext('Current') );
$tt->set_tip( $defs_gui_img,
gettext('The antivirus definitions are up-to-date') );
}
$tt->set_tip( $defs_version_text,
$sig_date ? $sig_date : gettext('Unknown') );
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
return;
}
sub set_tk_status {
my ( undef, $ret ) = @_;
if ( $ret == 4 || $ret == 5 ) {
$status_gui_img->set_from_stock( 'gtk-dialog-question',
'small-toolbar' );
$tt->set_tip( $status_gui_img, gettext('Unable to check') );
} elsif ( $ret == 1 || $ret == 3 ) {
$status_gui_img->set_from_stock( 'gtk-yes', 'small-toolbar' );
$tt->set_tip( $status_gui_img,
gettext('The GUI version is up-to-date') );
} else {
$status_gui_img->set_from_stock( 'gtk-no', 'small-toolbar' );
$tt->set_tip( $status_gui_img,
gettext('A newer version is available') );
}
Gtk2->main_iteration while ( Gtk2->events_pending );
$window->queue_draw;
return;
}
sub date_diff {
my ( $day2, $month2, $year2 ) = @_;
my ( $day1, $month1, $year1 ) = split / /,
strftime( '%d %m %Y', localtime );
my %months = (
'Jan' => '01',
'Feb' => '02',
'Mar' => '03',
'Apr' => '04',
'May' => '05',
'Jun' => '06',
'Jul' => '07',
'Aug' => '08',
'Sep' => '09',
'Oct' => 10,
'Nov' => 11,
'Dec' => 12,
);
return unless ( $day2 && $month2 && $year2 );
my $diff = Delta_Days( $year1, $month1, $day1, $year2, $month2, $day2 );
$diff *= -1;
# Number of days old
if ( $diff >= 4 ) {
return 'outdated';
} else {
return 'current';
}
}
sub getfile {
shift; # throw away package name
# $option will be either "home", "full-home", "file", "dir",
# "recur", "cmd-scan" or "device"
my ($option) = shift;
my @cmd_input = @_;
my $paths = ClamTk::App->get_path('all');
my %prefs = ClamTk::Prefs->get_all_prefs();
my @scans; # file(s)/path(s) sent to clamscan
$directive = ''; # arguments sent to clamscan
# Don't bother doing anything if clamscan can't be found
warn "Cannot scan without clamscan!\n" unless $paths->{clampath};
return unless $paths->{clampath};
Gtk2->main_iteration while ( Gtk2->events_pending );
clear_output();
chdir( $paths->{directory} ) or chdir('/tmp');
my ( $dir, $dialog );
Gtk2->main_iteration while ( Gtk2->events_pending );
# By default, we ignore .gvfs directories.
# Once we figure out KDE's process, we'll include that too.
if ( !ClamTk::Prefs->get_preference('Mounted') ) {
# This returned a '0', so filter the results
for my $m ( 'smb4k', "/run/user/$ENV{USER}/gvfs", "$ENV{HOME}/.gvfs" )
{
$directive .= " --exclude-dir=$m";
}
}
for my $ignore (
split(
/;/,
ClamTk::Prefs->get_preference('Whitelist')
. $paths->{whitelist_dir} )
) {
# For clamscan, we'll stick with the full path:
my $full = $ignore;
# We just want the base directory name for F::F::R:
$ignore = ( split( '/', $ignore ) )[-1];
$directive .= " --exclude-dir=$full";
}
# Remove mail directories for now -
# until we can parse them... sigh.
# http://clamtk.sourceforge.net/faq.html#inbox .
# Not all of these can be appended to $HOME for a more
# specific path - kmail (e.g.) is somewhere under $HOME/.kde/blah/foo/...
my @maildirs = qw(
.thunderbird .mozilla-thunderbird
Mail kmail
);
for my $mailbox (@maildirs) {
$directive .= " --exclude-dir=$mailbox";
}
# A more descriptive title based on what we're after
my $title =
( $option eq 'file' ) ? gettext('Select File')
: ( $option eq 'dir' && !$prefs{Recursive} )
? gettext('Select a Directory (directory scan)')
: ( $option eq 'recur' or $prefs{Recursive} )
? gettext('Select a Directory (recursive scan)')
: '';
# The ever-popular home directory scan
if ( $option eq 'home' ) {
push( @scans, $paths->{directory} );
if ( !$prefs{Recursive} ) {
$directive .= ' --max-dir-recursion=1';
} elsif ( $prefs{Recursive} ) {
$directive .= ' --recursive';
}
$window->queue_draw;
please_wait();
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
} elsif ( $option eq 'file' ) {
$dialog = Gtk2::FileChooserDialog->new(
gettext($title), $window, 'open',
'gtk-cancel' => 'cancel',
'gtk-ok' => 'ok',
);
$dialog->set_select_multiple(TRUE);
$dialog->set_position('center-on-parent');
if ( "ok" eq $dialog->run ) {
please_wait();
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
push( @scans, $dialog->get_filenames );
$dialog->destroy;
$window->queue_draw;
} else {
$dialog->destroy;
return;
}
} elsif ( $option eq 'device' ) {
my $dir = $cmd_input[0];
return if ( not $dir or not -d $dir );
Gtk2->main_iteration while ( Gtk2->events_pending );
push( @scans, $dir );
} elsif ( $option eq 'full-home' ) {
please_wait();
Gtk2->main_iteration while ( Gtk2->events_pending );
push( @scans, $paths->{directory} );
$directive .= ' --recursive';
} elsif ( $option eq 'dir' or $option eq 'recur' ) {
$dialog = Gtk2::FileChooserDialog->new(
gettext($title), $window,
'select-folder',
'gtk-cancel' => 'cancel',
'gtk-ok' => 'ok',
);
$dialog->set_position('center-on-parent');
if ( "ok" eq $dialog->run ) {
$dir = $dialog->get_filename;
if ( $dir =~ m{^/(proc|sys|dev)}
or not -r $dir ) {
$dialog->destroy;
$found->{$found_count}->{name} = $dir;
$found->{$found_count}->{status} =
( not -r $dir )
? gettext('Could not scan (permissions)')
: gettext('Will not scan that directory');
$found->{$found_count}->{action} = gettext('None');
$found_count++;
ClamTk::Results->display($found);
clean_up('permissions');
return;
}
please_wait();
Gtk2->main_iteration while ( Gtk2->events_pending );
$window->queue_draw;
$dialog->destroy;
$window->queue_draw;
$dir ||= $paths->{directory};
Gtk2->main_iteration while ( Gtk2->events_pending );
push( @scans, $dir );
if ( !$prefs{Recursive} ) {
if ( $option ne 'recur' ) {
$directive .= ' --max-dir-recursion=1';
}
} elsif ( $prefs{Recursive} ) {
$directive .= ' --recursive';
}
if ( $option eq 'recur' ) {
$directive .= ' --recursive';
}
} else {
$dialog->destroy;
return;
}
} elsif ( $option eq 'cmd-scan' ) {
if ( $cmd_input[0] && -d $cmd_input[0] ) {
please_wait();
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
push( @scans, $cmd_input[0] );
if ( !$prefs{Recursive} ) {
$directive .= ' --max-dir-recursion=1';
} elsif ( $prefs{Recursive} ) {
$directive .= ' --recursive';
}
} else {
please_wait();
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
for (@cmd_input) {
push( @scans, $_ ); # if ( -f $_ );
}
$directive .= ' --max-dir-recursion=1';
}
} else {
warn "Unknown option '$option'.\n";
}
# Can take a minute for clamscan to get going...
please_wait();
# close the drag and drop frame
$drop_frame->hide();
# open the scan frame for display
$scan_frame->show();
$loading_img->hide() if ( $loading_img->visible );
Gtk2->main_iteration while ( Gtk2->events_pending );
$tt->set_tip( $stop_btn, gettext('Stop scanning now') );
# start the timer - replaces the "Ready"
$start_time = time if ( !$start_time );
# we'll count this as ! $stopped
$stopped = 0;
# reset %$found
$found = {};
# These lines are for 'thorough'. :)
# If it's selected, we add detection for both
# potentially unwanted applications and broken executables.
if ( $prefs{Thorough} ) {
$directive .= ' --detect-pua --detect-broken';
} else {
$directive =~ s/\s--detect-pua --detect-broken//;
}
# only a single file
if ( $option eq 'file' ) {
scan( $directive, @scans );
} else {
# Pass the files to the filter first
filter($option);
# By default, 20Mb is the largest we go -
# unless the preference is to ignore size.
if ( !$prefs{SizeLimit} ) {
$directive .= ' --max-filesize=20M';
}
scan( $directive, @scans );
}
clean_up();
}
sub filter {
my ($opt) = shift;
my $paths = ClamTk::App->get_path('all');
# remove the hidden files if chosen:
if ( !ClamTk::Prefs->get_preference('ScanHidden')
&& $opt ne 'recur'
&& $opt ne 'full-home' ) {
$directive .= ' --exclude="\/\."';
}
# symlinks:
# The symlink stuff from clamscan requires >= 0.97.
my ($version) = ClamTk::App->get_AV_version();
# Ensure it's just digits and dots:
$version =~ s/[^0-9\.]//g;
if ( ( $version cmp '0.97' ) == 0
|| ( $version cmp '0.97' ) == 1 ) {
$directive .= ' --follow-dir-symlinks=1';
$directive .= ' --follow-file-symlinks=1';
}
}
sub scan {
# $directive = options passed to clamscan
# @get = list of files/paths sent to clamscan
my ( $directive, @get ) = @_;
@get = map { quotemeta($_) } @get;
$window->queue_draw;
# Leave if we have no direct files or directory to scan
return if ( !@get );
my $paths = ClamTk::App->get_path('all');
my $command = $paths->{clamscan};
# Use the user's sig db if it's selected
if ( ClamTk::Prefs->get_preference('Update') eq 'single' ) {
$command .= " --database=$paths->{db}";
}
# implicit fork; gives us the PID of clamscan so we can
# kill it if the user hits the Stop button
$scan_pid = open( $SCAN, '-|', "$command $directive @get 2>&1" );
defined($scan_pid) or die "couldn't fork: $!\n";
# Using ':encoding(utf8)' screws with BiDi text
# binmode( $SCAN, ':encoding(utf8)' );
# Adding the ":bytes" layer prevents CentOS
# from choking on the BiDi text. Doesn't seem necessary
# for some distros.
binmode( $SCAN, ':utf8:bytes' );
# pulse = mode we're in; activity or blank
# pulser = Glib::Timeout; gets removed after scan
# iter = used for pulsing every other file
my ( $pulse, $pulser, $iter );
$pulse = ClamTk::Prefs->get_preference('PulseMode');
if ( $pulse eq 'activity' ) {
$pulser = Glib::Timeout->add(
100,
sub {
timer();
$window->queue_draw;
Gtk2->main_iteration while Gtk2->events_pending;
return TRUE;
} );
} else {
$iter = 0;
}
Gtk2->main_iteration while Gtk2->events_pending;
while (<$SCAN>) {
Gtk2->main_iteration while Gtk2->events_pending;
# Show our spinner
$loading_img->show()
if ( !$loading_img->visible && $show_loader );
next if (/^LibClamAV/);
next if (/^\s*$/);
$last_scan_bar->set_text('');
$last_scan_bar->hide();
my ( $file, $status );
if (/(.*?): ([^:]+) FOUND/) {
$file = $1;
$status = $2;
} elsif (/(.*?): (OK)$/) {
$file = $1;
$status = $2;
} # else {
# warn "something else: file = <$file>, stat = <$status>\n";
#}
# Ensure the file is still there (things get moved)
# and that it got scanned
next unless ( $file && -e $file && $status );
next if ( $status =~ /module failure/ );
chomp($file) if ( defined $file );
chomp($status) if ( defined $status );
$scan_status_label->set_text( sprintf gettext('Scanning %s...'),
dirname($file) );
# Lots of temporary things under /tmp/clamav;
# we'll just ignore them.
$dirs_scanned{ dirname($file) } = 1
unless ( dirname($file) =~ /\/tmp\/clamav/
|| dirname($file) eq '.' );
# Do not show files in archives - we just want the end-result.
# It still scans and we still show the result.
next if ( $file =~ /\/tmp\/clamav/ );
# $status is the "virus" name.
$status =~ s/\s+FOUND$//;
# If we're not in activity mode, pulse every other file.
# You'll go blind looking at that thing going back and forth.
if ( !$pulse ) {
if ( $iter % 2 ) {
timer();
}
$iter++;
}
# These aren't necessarily clean (despite the variable's name)
# - we just don't want them counted as viruses
my $clean_words = join( '|',
'OK',
'Zip module failure',
"RAR module failure",
'Encrypted.RAR',
'Encrypted.Zip',
'Empty file',
'Excluded',
'Input/Output error',
'Files number limit exceeded',
'handler error',
'Broken.Executable',
'Oversized.Zip',
'Symbolic link' );
if ( $status !~ /$clean_words/ ) { # a virus
$found->{$found_count}->{name} = $file;
$found->{$found_count}->{status} = $status;
$found->{$found_count}->{action} = gettext('None');
$found_count++;
}
# If we have possible threats, highlight it with bold.
if ( $found_count > 0 ) {
$mid_status->set_markup(
sprintf gettext('<b>Threats Found: %d</b>'), $found_count );
} else {
$mid_status->set_text( sprintf gettext('Threats Found: %d'),
$found_count );
}
$num_scanned++;
Gtk2->main_iteration while ( Gtk2->events_pending );
timer() if ( !$pulse );
}
please_wait();
Gtk2->main_iteration while ( Gtk2->events_pending );
if ( !$pulse ) {
timer();
} else {
Glib::Source->remove($pulser) if ($pulse);
}
$loading_img->hide();
# Done scanning - close filehandle and return to
# getfile() and then to clean-up
close($SCAN); # or warn "Unable to close scanner! $!\n";
}
sub clear_output {
# Return if there are files still being scanned
return if ( !$stopped );
# Clear the text
$last_scan_bar->set_text('');
$last_scan_bar->hide();
$scan_status_label->set_text('');
# Refresh the main window
$window->queue_draw;
# Reset the bottom labels
$left_status->set_text( gettext('Files Scanned: ') );
$mid_status->set_text( gettext('Threats Found: ') );
# Hide the scanning frame
$scan_frame->hide();
# Show the drag and drop frame
$drop_frame->show_all();
Gtk2->main_iteration while ( Gtk2->events_pending );
$window->queue_draw;
return;
}
sub timer {
Gtk2->main_iteration while ( Gtk2->events_pending );
$left_status->set_text( sprintf gettext('Files Scanned: %d'),
$num_scanned );
$window->queue_draw;
return TRUE;
}
sub clean_up {
Gtk2->main_iteration while ( Gtk2->events_pending );
$window->queue_draw;
$tt->set_tip( $stop_btn, gettext('Close window') );
# No files scanned?
if ( $num_scanned == 0 ) {
$last_scan_bar->set_markup( "<span background = '#FFFFC8'>"
. gettext('No files were scanned.')
. "</span>" );
$last_scan_bar->show_all();
}
# Only show the please_wait if files were scanned.
# Otherwise the 'no files scanned' will immediately be removed.
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
my $db_total = ClamTk::App->get_num_sigs();
my $REPORT; # filehandle for histories log
my ( $mon, $day, $year ) = split / /, strftime( '%b %d %Y', localtime );
# And now we can hide it because we have the info.
if ($num_scanned) {
$last_scan_bar->hide();
}
# Save date of scan
if ( $found_count > 0 ) {
ClamTk::Prefs->set_preference( 'LastInfection', "$day $mon $year" );
$window->queue_draw;
}
$window->queue_draw;
Gtk2->main_iteration while ( Gtk2->events_pending );
my %prefs = ClamTk::Prefs->get_all_prefs();
my $paths = ClamTk::App->get_path('history');
my $virus_log = $paths . "/" . "$mon-$day-$year" . ".log";
# sort the directories scanned for display
my @sorted = sort { $a cmp $b } keys %dirs_scanned;
#if ( open $REPORT, '>>:encoding(UTF-8)', $virus_log ) {
if ( open $REPORT, '>>', $virus_log ) {
print $REPORT "\nClamTk, v", ClamTk::App->get_TK_version(), "\n",
scalar localtime, "\n";
print $REPORT sprintf gettext("ClamAV Signatures: %d\n"), $db_total;
print $REPORT gettext("Directories Scanned:\n");
for my $list (@sorted) {
print $REPORT "$list\n";
}
printf $REPORT gettext("\nFound %d possible %s (%d %s scanned).\n\n"),
$found_count,
$found_count == 1 ? gettext('threat') : gettext('threats'),
$num_scanned,
$num_scanned == 1 ? gettext('file') : gettext('files');
} else {
$scan_status_label->set_text(
gettext('Could not write to logfile. Check permissions.') );
}
$db_total =~ s/(\w+)\s+$/$1/;
$scan_status_label->set_text(
sprintf gettext('Scanning complete (%d signatures)'), $db_total );
$left_status->set_text( sprintf gettext('Files Scanned: %d'),
$num_scanned );
if ( $found_count != 0 ) {
$mid_status->set_markup( sprintf gettext('<b>Threats Found: %d</b>'),
$found_count );
}
$window->queue_draw;
# Set the minimum sizes for the two columns,
# the filename and its status - if we're saving a log.
my $lsize = 20;
my $rsize = 20;
if ( $found_count == 0 ) {
print $REPORT gettext("No threats found.\n");
} else {
# Now get the longest lengths of the column contents.
for my $length ( sort keys %$found ) {
$lsize =
( length( $found->{$length}->{name} ) > $lsize )
? length( $found->{$length}->{name} )
: $lsize;
$rsize =
( length( $found->{$length}->{status} ) > $rsize )
? length( $found->{$length}->{status} )
: $rsize;
}
# Set a buffer which is probably unnecessary.
$lsize += 5;
$rsize += 5;
# Print to the log:
for my $num ( sort keys %$found ) {
printf $REPORT "%-${lsize}s %-${rsize}s\n",
$found->{$num}->{name}, $found->{$num}->{status};
}
}
print $REPORT '-' x ( $lsize + $rsize + 5 ), "\n";
close($REPORT);
# If threats are found, show the Results window.
if ($found_count) {
ClamTk::Results->display($found);
}
# reset things
$num_scanned = 0;
$found_count = 0;
%dirs_scanned = ();
$stopped = 1;
$start_time = '';
$directive = '';
}
sub show_message_dialog {
my ( $parent, $type, $button, $message ) = @_;
my $dialog;
$dialog =
Gtk2::MessageDialog->new_with_markup( $parent,
[qw(modal destroy-with-parent)],
$type, $button, $message );
$dialog->run;
$dialog->destroy;
return;
}
sub maintenance {
my $main_win = Gtk2::Dialog->new;
$main_win->signal_connect( destroy => sub { $main_win->destroy; } );
$main_win->set_default_size( 400, 200 );
$main_win->set_title( gettext('Quarantine') );
$main_win->move( window_coords() );
my $new_vbox = Gtk2::VBox->new( FALSE, 0 );
$main_win->get_content_area()->add($new_vbox);
my $paths = ClamTk::App->get_path('viruses');
my @q_files = glob "$paths/*";
my $s_win = Gtk2::ScrolledWindow->new;
$s_win->set_shadow_type('none');
$s_win->set_policy( 'automatic', 'automatic' );
$new_vbox->pack_start( $s_win, TRUE, TRUE, 0 );
$new_slist = Gtk2::SimpleList->new( gettext('File') => 'text', );
$s_win->add($new_slist);
my $new_bar = Gtk2::Toolbar->new;
$new_vbox->pack_start( $new_bar, FALSE, FALSE, 0 );
$new_bar->set_style('both-horiz');
my $restore_btn = Gtk2::ToolButton->new_from_stock('gtk-undelete');
$restore_btn->set_is_important(TRUE);
$restore_btn->set_label( gettext('Restore') );
$new_bar->insert( $restore_btn, -1 );
$restore_btn->signal_connect(
clicked => sub { restore( \@q_files ), 'false_pos' } );
my $del_pos_btn = Gtk2::ToolButton->new_from_stock('gtk-delete');
$del_pos_btn->set_is_important(TRUE);
$new_bar->insert( $del_pos_btn, -1 );
$del_pos_btn->signal_connect(
clicked => sub { main_del_pos( \@q_files ), 'delete' } );
my $m_sep = Gtk2::SeparatorToolItem->new;
$m_sep->set_draw(FALSE);
$m_sep->set_expand(TRUE);
$new_bar->insert( $m_sep, -1 );
my $pos_quit_btn = Gtk2::ToolButton->new_from_stock('gtk-close');
$pos_quit_btn->set_is_important(TRUE);
$new_bar->insert( $pos_quit_btn, -1 );
$pos_quit_btn->signal_connect( clicked => sub { $main_win->destroy } );
for my $opt (@q_files) {
push @{ $new_slist->{data} }, basename($opt);
}
$main_win->show_all;
}
sub restore {
my ($q_ref) = @_;
my @sel = $new_slist->get_selected_indices;
return if ( !@sel );
my $paths = ClamTk::App->get_path('all');
my $deref = $sel[0];
my $data = $new_slist->{data}[$deref];
my $top_dir = $paths->{viruses} .= "/";
my $tdata = encode( 'utf8', $data->[0] );
my $full_path = $top_dir .= $tdata;
return if ( not exists $data->[0] );
my $md5 = get_md5($full_path);
return if ( !$md5 );
# By default, the final destination will be $HOME
my $final_destination = $paths->{directory} . '/';
# We should have a record of the quarantined file
# so we can return it - its path and permissions:
my ( $path, $perm ) = ClamTk::Prefs->restore( $md5, 'exists' );
if ( !$path ) {
# We didn't receive a path for this file, so
# by default it's going $HOME
$path = $final_destination . $tdata;
}
if ($path) {
if ( -e $path ) {
# Another file by that name already exists
$final_destination = $path .= '.restore';
} else {
# We can set the given path to our final destination
$final_destination = $path;
}
} else {
# We have nothing to go on, so it's going $HOME
#$final_destination .= $data->[0];
$final_destination .= $tdata;
}
# Move it back
move( $full_path, $final_destination ) or do {
show_message_dialog( $window, 'warning', 'ok',
"Couldn't move file to $final_destination: $!\n" );
return;
};
# If we obtained permissions, apply them; or, 644 by default. (?)
# Unless someone has a better idea for default perms.
$perm ||= 644;
chmod oct($perm), $final_destination;
# If it's still in the original location, something blew up:
if ( -e $full_path ) {
show_message_dialog( $window, 'error', 'ok',
gettext('Operation failed.') );
return;
}
# Update restore file: remove the file from it:
ClamTk::Prefs->restore( $md5, 'remove' );
# Remove the file from view:
splice @{ $new_slist->{data} }, $deref, 1;
# Show a success message:
my $msg = sprintf gettext('Restored as %s.'), $final_destination;
show_message_dialog( $window, 'info', 'ok', $msg );
# Get a fresh listing of quarantined files
@$q_ref = glob "$paths->{viruses}/*";
}
sub main_del_pos {
my ($q_ref) = @_;
my @sel = $new_slist->get_selected_indices;
return if ( !@sel );
my $deref = $sel[0];
my $data = $new_slist->{data}[$deref];
my $paths = ClamTk::App->get_path('viruses');
my $top_dir = $paths . "/";
my $full_path = $top_dir .= $data->[0];
return if ( !-e $full_path );
my $md5 = get_md5($full_path);
# Update restore file: remove the file from it
ClamTk::Prefs->restore( $md5, 'remove' );
# Delete the file
unlink $full_path or do {
show_message_dialog( $window, 'warning', 'ok', "Couldn't delete ",
$data->[0], "\n" );
};
if ( -e $full_path ) {
show_message_dialog( $window, 'error', 'ok',
gettext('Operation failed.') );
return;
}
# Remove the file from view
splice @{ $new_slist->{data} }, $deref, 1;
# Get a fresh listing of files
@$q_ref = glob "$paths/*";
}
sub quarantine_check {
my $paths = ClamTk::App->get_path('viruses');
if ( !-d $paths ) {
show_message_dialog( $window, 'error', 'close',
gettext('No virus directory available.') );
return;
}
my @trash;
unless ( opendir( DIR, $paths ) ) {
show_message_dialog( $window, 'error', 'close',
gettext('Unable to open the virus directory.') );
return;
}
@trash = grep { -f "$paths/$_" } readdir(DIR);
closedir(DIR);
my $del = scalar(@trash);
if ( !$del ) {
show_message_dialog( $window, 'info', 'ok',
gettext('No items currently quarantined.') );
} else {
my $notice = sprintf gettext('%d item(s) currently quarantined.'),
$del;
show_message_dialog( $window, 'info', 'ok', $notice );
}
}
sub del_quarantined {
my $paths = ClamTk::App->get_path('viruses');
unless ( -e $paths ) {
show_message_dialog( $window, 'error', 'close',
gettext('There is no quarantine directory to empty.') );
return;
} else {
my $confirm_message = gettext('Really delete all quarantined files?');
my $confirm =
Gtk2::MessageDialog->new( $window,
[qw(modal destroy-with-parent)],
'question', 'ok-cancel', $confirm_message );
if ( 'cancel' eq $confirm->run ) {
$confirm->destroy;
return;
} else {
$confirm->destroy;
my @trash;
unless ( opendir( DIR, $paths ) ) {
show_message_dialog( $window, 'error', 'close',
gettext('Unable to open the virus directory.') );
return;
}
@trash = grep { -f "$paths/$_" } readdir(DIR);
closedir(DIR);
if ( scalar(@trash) == 0 ) {
show_message_dialog( $window, 'info', 'close',
gettext('There are no quarantined items to delete.') );
} else {
my $del = 0;
foreach my $f (@trash) {
my $full_path = $paths . "/";
$full_path .= $f;
my $md5 = get_md5($full_path);
# update restore file: remove the file from it
# if it exists there
ClamTk::Prefs->restore( $md5, 'remove' );
unlink $full_path and $del++;
}
my $notice = sprintf gettext('Removed %d item(s).'), $del;
show_message_dialog( $window, 'info', 'close', $notice );
}
}
}
}
sub history {
my $paths = ClamTk::App->get_path('history');
my @h_files = glob "$paths/*.log";
if ( scalar(@h_files) > 1 ) {
@h_files = history_sort(@h_files);
}
my $new_win = Gtk2::Dialog->new( gettext('Scanning History'),
$window, 'destroy-with-parent' );
$new_win->set_default_size( 400, 200 );
my $top_dir = $paths . "/";
my $sortnum = 0; # 0 = asc, 1 = desc
my $new_vbox = Gtk2::VBox->new;
$new_win->get_content_area()->add($new_vbox);
my $s_win = Gtk2::ScrolledWindow->new;
$s_win->set_shadow_type('none');
$s_win->set_policy( 'automatic', 'automatic' );
$new_vbox->pack_start( $s_win, TRUE, TRUE, 0 );
$new_hlist = Gtk2::SimpleList->new( gettext('History') => 'text' );
$s_win->add($new_hlist);
$new_hlist->set_headers_clickable(TRUE);
$new_hlist->get_column(0)->signal_connect(
clicked => sub {
$sortnum ^= 1;
for my $p (@h_files) {
last if ( $p =~ /\.log$/ );
$p .= '.log';
}
splice @{ $new_hlist->{data} }, 0, scalar(@h_files);
my %cache;
my @sort_this;
if ( !$sortnum ) {
@sort_this = sort {
( $cache{$a} ||= -M $a ) <=> ( $cache{$b} ||= -M $b )
} @h_files;
} else {
@sort_this = sort {
( $cache{$b} ||= -M $b ) <=> ( $cache{$a} ||= -M $a )
} @h_files;
}
for (@sort_this) {
s/(.*?)\.log$/$1/;
push @{ $new_hlist->{data} }, basename($_);
}
} );
my $new_bar = Gtk2::Toolbar->new;
$new_vbox->pack_start( $new_bar, FALSE, FALSE, 0 );
$new_bar->set_style('both-horiz');
my $hist_view = Gtk2::ToolButton->new_from_stock('gtk-select-all');
$hist_view->set_is_important(TRUE);
$hist_view->set_label( gettext('View') );
$new_bar->insert( $hist_view, -1 );
$hist_view->signal_connect(
clicked => sub {
view_box( $new_win->get_position );
} );
my $del_single = Gtk2::ToolButton->new_from_stock('gtk-delete');
$del_single->set_is_important(TRUE);
$new_bar->insert( $del_single, -1 );
$del_single->signal_connect(
clicked => sub { history_del_single( \@h_files ) } );
my $n_sep = Gtk2::SeparatorToolItem->new;
$n_sep->set_draw(FALSE);
$n_sep->set_expand(TRUE);
$new_bar->insert( $n_sep, -1 );
my $pos_quit = Gtk2::ToolButton->new_from_stock('gtk-close');
$pos_quit->set_is_important(TRUE);
$new_bar->insert( $pos_quit, -1 );
$pos_quit->signal_connect( clicked => sub { $new_win->destroy } );
for my $opt (@h_files) {
$opt =~ s/\.log//;
push @{ $new_hlist->{data} }, basename($opt);
}
$new_win->move( window_coords() );
$new_win->show_all;
return;
}
sub history_sort {
# It's not the Schwartzian Transform, but
# it's my first Orcish Maneuver.
my %orcish;
return
sort { ( $orcish{$a} ||= -M $a ) <=> ( $orcish{$b} ||= -M $b ) } @_;
}
sub history_del_single {
my ($h_ref) = @_;
my @sel = $new_hlist->get_selected_indices;
return if ( !@sel );
my $deref = $sel[0];
my $data = $new_hlist->{data}[$deref];
my $history = ClamTk::App->get_path('history');
my $top_dir = $history . "/";
my $full_path = $top_dir . $data->[0] . '.log';
return if ( !-e $full_path );
unlink $full_path or do {
show_message_dialog( $window, 'warning', 'ok',
"Could not delete " . $data->[0] . "\n" );
};
if ( -e $full_path ) {
my $notice = sprintf gettext('Unable to delete %s!'), $data->[0];
show_message_dialog( $window, 'error', 'ok', $notice );
return;
}
splice @{ $new_hlist->{data} }, $deref, 1;
@$h_ref = glob "$history/*";
return;
}
sub view_box {
my ( $x, $y ) = @_;
my @sel = $new_hlist->get_selected_indices;
return if ( !@sel );
my $paths = ClamTk::App->get_path('history');
my $deref = $sel[0];
my $data = $new_hlist->{data}[$deref];
my $full_path = $paths . "/" . $data->[0] . '.log';
return if ( !-e $full_path );
my $view_win =
Gtk2::Dialog->new( sprintf( gettext('Viewing %s'), $data->[0] ),
undef, [qw( modal destroy-with-parent )] );
#$view_win->set_default_response('close');
$view_win->signal_connect( response => sub { $view_win->destroy } );
$view_win->set_default_size( 800, 350 );
$view_win->move( $x, $y );
my $textview = Gtk2::TextView->new;
$textview->set( editable => FALSE );
$textview->set( cursor_visible => FALSE );
my $FILE; # filehandle for histories log
unless ( open( $FILE, '<:encoding(UTF-8)', $full_path ) ) {
my $notice = sprintf gettext('Problems opening %s...'), $data->[0];
show_message_dialog( $window, 'error', 'ok', $notice );
return;
}
my $text;
$text = do {
local $/ = undef;
$text = <$FILE>;
};
close($FILE)
or warn sprintf gettext("Unable to close FILE %s! %s\n"),
$data->[0];
my $textbuffer = $textview->get_buffer;
# I hate setting a font here, but it makes the printf stuff
# look MUCH better.
$textbuffer->create_tag( 'mono', family => 'Monospace' );
$textbuffer->insert_with_tags_by_name( $textbuffer->get_start_iter, $text,
'mono' );
my $scroll_win = Gtk2::ScrolledWindow->new;
$scroll_win->set_border_width(5);
$scroll_win->set_shadow_type('none');
$scroll_win->set_policy( 'automatic', 'automatic' );
$view_win->vbox->pack_start( $scroll_win, TRUE, TRUE, 0 );
$scroll_win->add($textview);
my $viewbar = Gtk2::Toolbar->new;
$view_win->vbox->pack_start( $viewbar, FALSE, FALSE, 0 );
$viewbar->set_style('both-horiz');
my $v_sep = Gtk2::SeparatorToolItem->new;
$v_sep->set_draw(FALSE);
$v_sep->set_expand(TRUE);
$viewbar->insert( $v_sep, -1 );
my $close_btn = Gtk2::ToolButton->new_from_stock('gtk-close');
$close_btn->set_is_important(TRUE);
$viewbar->insert( $close_btn, -1 );
$close_btn->signal_connect( clicked => sub { $view_win->destroy } );
$view_win->show_all();
return;
}
sub preferences {
my %prefs = ClamTk::Prefs->get_all_prefs();
my $pref =
Gtk2::Dialog->new( gettext('Preferences'), $window,
'destroy-with-parent', );
$pref->signal_connect( destroy => sub { $pref->destroy } );
my ( $x, $y ) = window_coords();
$pref->move( $x, $y );
my $box = Gtk2::VBox->new( FALSE, 0 );
$pref->get_content_area()->add($box);
$box->grab_focus;
my $nb = Gtk2::Notebook->new;
$nb->set_scrollable(TRUE);
$nb->set_show_border(TRUE);
$nb->can_focus(FALSE);
$nb->set( 'enable-popup' => TRUE );
my $scan_table = Gtk2::Table->new( 4, 1, TRUE );
$nb->insert_page( $scan_table, gettext('Scanning'), 0 );
my $hidden_box =
Gtk2::CheckButton->new_with_label( gettext('Scan hidden files') );
$tt->set_tip( $hidden_box,
gettext('Scan files beginning with a dot (.*)') );
$hidden_box->set_active(TRUE) if ( $prefs{ScanHidden} );
$scan_table->attach_defaults( $hidden_box, 0, 1, 0, 1 );
$hidden_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'ScanHidden',
$hidden_box->get_active ? 1 : 0 );
} );
$hidden_box->can_focus(FALSE);
my $recur_box = Gtk2::CheckButton->new_with_label(
gettext('Scan directories recursively') );
$tt->set_tip( $recur_box,
gettext('Scan all files and directories within a directory') );
$recur_box->set_active(TRUE) if ( $prefs{Recursive} );
$scan_table->attach_defaults( $recur_box, 0, 1, 1, 2 );
$recur_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'Recursive',
$recur_box->get_active ? 1 : 0 );
} );
$recur_box->can_focus(FALSE);
my $deep_box = Gtk2::CheckButton->new_with_label(
gettext('Scan for Potentially Unwanted Applications (PUA)') );
$tt->set_tip( $deep_box,
gettext('Detect packed binaries, password recovery tools, and more')
);
$deep_box->set_active(TRUE) if ( $prefs{Thorough} );
$scan_table->attach_defaults( $deep_box, 0, 1, 2, 3 );
$deep_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'Thorough',
$deep_box->get_active ? 1 : 0 );
} );
$deep_box->can_focus(FALSE);
my $size_box = Gtk2::CheckButton->new_with_label(
gettext('Scan files larger than 20 MB') );
$tt->set_tip( $size_box,
gettext('Scan large files which are typically not examined') );
$size_box->set_active(TRUE) if ( $prefs{SizeLimit} );
$scan_table->attach_defaults( $size_box, 0, 1, 3, 4 );
$size_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'SizeLimit',
$size_box->get_active ? 1 : 0 );
} );
$size_box->can_focus(FALSE);
my $mounted_box = Gtk2::CheckButton->new_with_label(
# We're sprintf-ing this so that %s can
# expand to KIO or whatever KDE uses and it
# won't require a translation change
gettext('Scan samba-related directories') );
$tt->set_tip(
$mounted_box,
sprintf gettext('Scan samba-related directories %s'),
"(gvfs, smb4k)"
);
$mounted_box->set_active(TRUE) if ( $prefs{Mounted} );
$scan_table->attach_defaults( $mounted_box, 0, 1, 4, 5 );
$mounted_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'Mounted',
$mounted_box->get_active ? 1 : 0 );
} );
$mounted_box->can_focus(FALSE);
my $startup_table = Gtk2::Table->new( 3, 1, TRUE );
$nb->insert_page( $startup_table, gettext('Startup'), 1 );
my $gui_box =
Gtk2::CheckButton->new_with_label( gettext('Check for GUI updates') );
$gui_box->set_active(TRUE) if ( $prefs{GUICheck} );
$startup_table->attach_defaults( $gui_box, 0, 1, 0, 1 );
$gui_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'GUICheck',
$gui_box->get_active ? 1 : 0 );
} );
$gui_box->can_focus(FALSE);
my $gui_delete_box = Gtk2::CheckButton->new_with_label(
gettext('Remove duplicate signature databases') );
$gui_delete_box->set_active(TRUE) if ( $prefs{DupeDB} );
$startup_table->attach_defaults( $gui_delete_box, 0, 1, 1, 2 );
$gui_delete_box->signal_connect(
toggled => sub {
ClamTk::Prefs->set_preference( 'DupeDB',
$gui_delete_box->get_active ? 1 : 0 );
} );
my $gui_spacer1 = Gtk2::Label->new();
$startup_table->attach_defaults( $gui_spacer1, 0, 1, 2, 3 );
$gui_delete_box->can_focus(FALSE);
my $whitebox = Gtk2::VBox->new( FALSE, 0 );
$nb->insert_page( $whitebox, gettext('Whitelist'), 2 );
# First, we'll need what the user already has set:
my $user_whitelist = ClamTk::Prefs->get_preference('Whitelist');
my $system_whitelist = ClamTk::App->get_path('whitelist_dir');
my $s_win = Gtk2::ScrolledWindow->new;
$s_win->set_shadow_type('etched-in');
$s_win->set_policy( 'automatic', 'automatic' );
$whitebox->pack_start( $s_win, TRUE, TRUE, 0 );
my $ex_slist = Gtk2::SimpleList->new( gettext('Directory') => 'text', );
$s_win->add($ex_slist);
push @{ $ex_slist->{data} }, $_ for split /;/, $user_whitelist;
my $ex_bar = Gtk2::HButtonBox->new;
$ex_bar->set_layout('end');
$whitebox->pack_start( $ex_bar, FALSE, FALSE, 0 );
my $add_btn = Gtk2::Button->new_from_stock('gtk-add');
$ex_bar->add($add_btn);
$add_btn->signal_connect(
clicked => sub {
my $dir = '';
my $dialog = Gtk2::FileChooserDialog->new(
gettext('Select a Directory'), undef,
'select-folder',
'gtk-cancel' => 'cancel',
'gtk-ok' => 'ok',
);
if ( "ok" eq $dialog->run ) {
$dir = $dialog->get_filename;
if ( $dir eq "/" ) {
# Just in case someone clicks the root (/).
$dialog->destroy;
return;
}
# See if it's already included...
if ( !grep {/^$dir$/} split /;/,
$user_whitelist . $system_whitelist ) {
# If not, add to GUI...
push @{ $ex_slist->{data} }, $dir;
# then add to user's prefs...
ClamTk::Prefs->set_preference( 'Whitelist',
$user_whitelist . "$dir;" );
# ...and refresh the whitelist
$user_whitelist =
ClamTk::Prefs->get_preference('Whitelist');
}
}
$dialog->destroy;
} );
my $del_btn = Gtk2::Button->new_from_stock('gtk-delete');
$ex_bar->add($del_btn);
$del_btn->set_sensitive(FALSE);
$ex_slist->signal_connect(
'cursor-changed' => sub {
my @line = $ex_slist->get_selected_indices;
my $deref = $line[0];
if ( $ex_slist->{data}[$deref][0] ) {
$del_btn->set_sensitive(TRUE);
} else {
$del_btn->set_sensitive(FALSE);
}
} );
$del_btn->signal_connect(
clicked => sub {
my @sel = $ex_slist->get_selected_indices;
return unless (@sel);
my $deref = $sel[0];
my $remove = $ex_slist->{data}[$deref][0] . ';';
# refresh our whitelist
$user_whitelist = ClamTk::Prefs->get_preference('Whitelist');
# yank the selected from the whitelist
$user_whitelist =~ s/$remove//;
# save the whitelist
ClamTk::Prefs->set_preference( 'Whitelist', $user_whitelist );
# remove it from the GUI
splice @{ $ex_slist->{data} }, $deref, 1;
@sel = $ex_slist->get_selected_indices;
$del_btn->set_sensitive(FALSE) if ( !@sel );
} );
my $big_proxy = Gtk2::VBox->new( FALSE, 5 );
$nb->insert_page( $big_proxy, gettext('Proxy'), 3 );
my $no_proxy_box = Gtk2::VBox->new;
$big_proxy->pack_start( $no_proxy_box, FALSE, FALSE, 0 );
my $proxy_btn = Gtk2::RadioButton->new( undef, gettext('No Proxy') );
$no_proxy_box->pack_start( $proxy_btn, FALSE, FALSE, 0 );
my $sys_proxy_box = Gtk2::VBox->new;
$big_proxy->pack_start( $sys_proxy_box, FALSE, FALSE, 0 );
my $sys_btn =
Gtk2::RadioButton->new( $proxy_btn, gettext('Environment settings') );
$sys_proxy_box->pack_start( $sys_btn, FALSE, FALSE, 0 );
my $manual_proxy_box = Gtk2::VBox->new;
$big_proxy->pack_start( $manual_proxy_box, FALSE, FALSE, 0 );
my $man_btn =
Gtk2::RadioButton->new( $proxy_btn, gettext('Set manually') );
$manual_proxy_box->pack_start( $man_btn, FALSE, FALSE, 0 );
my $man_table = Gtk2::Table->new( 3, 3, TRUE );
$manual_proxy_box->pack_start( $man_table, FALSE, FALSE, 0 );
$man_table->set_row_spacings(5);
my $ip_label = Gtk2::Label->new( gettext('IP address or host:') );
my $ip_example = Gtk2::Label->new('(e.g., proxy.domain.com)');
# We can't go with max_length(IP address) because they
# can insert a hostname here as well. 63 should be enough for anyone.
my $ip_box = Gtk2::Entry->new_with_max_length(63);
$ip_box->signal_connect(
'insert-text' => sub {
my ( $widget, $string, $position ) = @_;
# http://www.ietf.org/rfc/rfc1738.txt
if ( $string !~ m#[\w\.\-\+/:\@\#]# ) {
$ip_box->signal_stop_emission_by_name('insert-text');
}
return;
} );
my $port_label = Gtk2::Label->new( gettext('Port:') );
my $port_example = Gtk2::Label->new('(e.g., 8080)');
my $port_box = Gtk2::SpinButton->new_with_range( 1, 65535, 1 );
$port_box->set_value(8080);
$man_table->attach_defaults( $ip_label, 0, 1, 0, 1 );
$man_table->attach_defaults( $ip_example, 1, 2, 0, 1 );
$man_table->attach( $ip_box, 2, 3, 0, 1, [ 'expand', 'expand' ],
['shrink'], 0, 0 );
$man_table->attach_defaults( $port_label, 0, 1, 1, 2 );
$man_table->attach_defaults( $port_example, 1, 2, 1, 2 );
$man_table->attach( $port_box, 2, 3, 1, 2, [ 'shrink', 'shrink' ],
['shrink'], 0, 0 );
$proxy_btn->signal_connect(
toggled => sub {
$ip_box->set_sensitive(FALSE) if ( $proxy_btn->get_active );
$port_box->set_sensitive(FALSE) if ( $proxy_btn->get_active );
} );
$sys_btn->signal_connect(
toggled => sub {
$ip_box->set_sensitive(FALSE) if ( $sys_btn->get_active );
$port_box->set_sensitive(FALSE) if ( $sys_btn->get_active );
} );
$man_btn->signal_connect(
toggled => sub {
if ( $man_btn->get_active ) {
$ip_box->set_sensitive(TRUE);
$port_box->set_sensitive(TRUE);
}
} );
# proxy_btn_bar contains the (status_btn)/apply/clear buttons
my $proxy_btn_bar = Gtk2::HButtonBox->new;
$big_proxy->pack_start( $proxy_btn_bar, FALSE, FALSE, 0 );
$proxy_btn_bar->set_layout('end');
my $p_sep = Gtk2::SeparatorToolItem->new;
$p_sep->set_draw(FALSE);
$p_sep->set_expand(TRUE);
$proxy_btn_bar->add($p_sep);
# will be hidden shortly after being added
$proxy_status_img = Gtk2::Image->new;
my $proxy_apply_btn = Gtk2::Button->new_from_stock('gtk-apply');
$proxy_apply_btn->signal_connect(
clicked => sub {
my $choice;
if ( $sys_btn->get_active ) {
$choice = 1;
} elsif ( $man_btn->get_active ) {
$choice = 2;
} else {
$choice = 0;
}
if ( $choice == 0 || $choice == 1 ) {
if ( ClamTk::Prefs->set_preference( 'HTTPProxy', $choice ) ) {
proxy_non_block_status('yes');
} else {
proxy_non_block_status('no');
}
}
if ( $man_btn->get_active ) {
if ( length( $ip_box->get_text ) < 1 ) {
$proxy_btn->set_active(TRUE);
return;
}
my $ip = $ip_box->get_text;
if ( $ip !~ m#://# ) {
$ip = 'http://' . $ip;
}
my $port = $port_box->get_value_as_int;
if ( $port =~ /^(\d+)$/ ) {
$port = $1;
} else {
$port = 8080;
}
# Hate to pull in LWP::UserAgent just for this,
# but we need to sanity check it before they get
# to using it in the first place
eval {
my $ua = LWP::UserAgent->new;
$ua->proxy( http => "$ip:$port" );
};
if ($@) {
proxy_non_block_status('no');
$ip_example->set_markup(
qq(<span underline="error" underline_color="red">(e.g., proxy.domain.com)</span>)
);
return;
}
$ip_example->set_text('(e.g., proxy.domain.com)');
if ( ClamTk::Prefs->set_preference( 'HTTPProxy', $choice )
&& ClamTk::Prefs->set_proxy( $ip, $port ) ) {
proxy_non_block_status('yes');
$ip_box->set_text($ip);
} else {
proxy_non_block_status('no');
$ip_box->set_text($ip);
}
}
} );
my $proxy_clear_btn = Gtk2::Button->new_from_stock('gtk-clear');
$proxy_clear_btn->signal_connect(
clicked => sub {
$ip_box->set_text('');
$port_box->set_text('');
$proxy_btn->set_active(TRUE);
$ip_example->set_text('(e.g., proxy.domain.com)');
if ( ClamTk::Prefs->set_preference( 'HTTPProxy', 0 ) ) {
proxy_non_block_status('yes');
} else {
proxy_non_block_status('no');
}
} );
$proxy_btn_bar->add($proxy_status_img);
$proxy_btn_bar->add($proxy_apply_btn);
$proxy_btn_bar->add($proxy_clear_btn);
# What does the user have set?
# 0 = no proxy, 1 = env_proxy and 2 = manual proxy
$ip_box->set_sensitive(FALSE);
$port_box->set_sensitive(FALSE);
my $setting = ClamTk::Prefs->get_preference('HTTPProxy');
if ( !$setting ) {
$proxy_btn->set_active(TRUE);
} elsif ( $setting == 1 ) {
$sys_btn->set_active(TRUE);
} elsif ( $setting == 2 ) {
$man_btn->set_active(TRUE);
}
my $path = ClamTk::App->get_path('db');
$path .= '/local.conf';
if ( -f $path ) {
if ( open( my $FH, '<', $path ) ) {
while (<$FH>) {
chomp;
my $set;
if (/HTTPProxyServer\s+(.*?)$/) {
$set = $1;
if ( $set !~ m#://# ) {
$set = 'http://' . $set;
}
$ip_box->set_text($set);
if ( !$setting || $setting == 1 ) {
$ip_box->set_sensitive(FALSE);
}
}
if (/HTTPProxyPort\s+(.*?)$/) {
$port_box->set_value($1);
if ( !$setting || $setting == 1 ) {
$port_box->set_sensitive(FALSE);
}
}
}
close($FH);
}
}
$box->pack_start( $nb, TRUE, TRUE, 0 );
# This toolbar shows up at the bottom of the notebook (nb).
# Besides the close button, the forward and back buttons allow
# for fast scrolling through the tabs.
# What's great is that the way it's written, it will
# never* have to be updated.
# * Not a guarantee.
my $scroll = Gtk2::Toolbar->new;
$box->pack_start( $scroll, FALSE, FALSE, 5 );
$scroll->set_style('both-horiz');
# The four lines here push the buttons to the end.
# Not only looks better but keeps the look consistent.
my $sep = Gtk2::SeparatorToolItem->new;
$sep->set_draw(FALSE);
$sep->set_expand(TRUE);
$scroll->insert( $sep, -1 );
my $close_btn = Gtk2::ToolButton->new_from_stock('gtk-close');
$close_btn->set_is_important(TRUE);
$scroll->insert( $close_btn, -1 );
$close_btn->signal_connect( clicked => sub { $pref->destroy } );
$pref->show_all();
$proxy_status_img->hide;
return;
}
sub proxy_non_block_status {
# This is a non-blocking way to show success or failure
# in the proxy configuration dialog.
# I think muppet came up with this.
my $status = shift;
$proxy_status_img->set_from_stock(
( $status eq 'yes' ) ? 'gtk-yes' : 'gtk-no',
'small-toolbar' );
$proxy_status_img->show;
my $loop = Glib::MainLoop->new;
Glib::Timeout->add(
1000,
sub {
$loop->quit;
FALSE;
} );
$loop->run;
$proxy_status_img->hide;
return;
}
sub window_coords {
return $window->get_position;
}
sub last_scan {
my $last_scan = ClamTk::App->lastscan();
my $last_infection = ClamTk::Prefs->get_preference('LastInfection');
$last_scan_bar->show_all();
# We're trying to mimic the InfoBar color here...
# Doesn't seem quite right yet, but it works for now.
# Would be much easier to use it, but apparently it's
# not packaged in perl-Gtk2 anymore?
for my $q (qw ( 1 2)) {
$last_scan_bar->set_markup(
( $q == 1 )
? "<span background = '#FFFFC8'>"
. ( sprintf gettext('Date of your last scan: %s'),
$last_scan )
. "</span>"
: "<span background = '#FFFFC8'>"
. (
sprintf gettext('Date of last known threat: %s'),
$last_infection
)
. "</span>"
);
my $loop = Glib::MainLoop->new;
Glib::Timeout->add(
3000,
sub {
$loop->quit;
FALSE;
} );
$loop->run;
}
$last_scan_bar->hide();
return;
}
sub please_wait {
$last_scan_bar->set_markup( "<span background = '#FFFFC8'>"
. gettext('Please wait...')
. "</span>" );
$last_scan_bar->show_all();
return;
}
sub get_md5 {
my $slurp = shift;
my $ctx = do {
local $/ = undef;
open( my $F, '<', $slurp ) or do {
show_message_dialog( $window, 'warning', 'ok',
'Cannot open ' . $slurp . ": $!\n" );
return;
};
binmode($F);
<$F>;
};
return md5_hex($ctx);
}
sub about {
my $about = Gtk2::AboutDialog->new;
$about->set_program_name('ClamTk');
$about->set_authors("Dave M, 2004-2013\ndave.nerd <at> gmail.com");
$about->set_version( ClamTk::App->get_TK_version() );
my $contributors = 'Please see http://clamtk.sf.net/credits.html';
$about->set_translator_credits($contributors);
$about->set_artists($contributors);
my $logo =
-e '/usr/share/pixmaps/clamtk.png' ? '/usr/share/pixmaps/clamtk.png'
: 'usr/share/pixmaps/clamtk.xpm' ? '/usr/share/pixmaps/clamtk.xpm'
: '';
my $pixbuf = Gtk2::Gdk::Pixbuf->new_from_file($logo);
$about->set_logo($pixbuf);
$about->set_website('http://clamtk.sf.net');
$about->set_comments(
gettext(
'ClamTk is a GUI front-end for the ClamAV antivirus using gtk2-perl.'
) );
$about->set_license(
gettext(
"This program is free software; you can redistribute it\n"
. "and/or modify it under the terms of either:\n\n"
. "a) the GNU General Public License as published by\n"
. "the Free Software Foundation; either version 1, or\n"
. "(at your option) any later version, or\n\n"
. "b) the 'Artistic License'.\n\n"
) );
$about->move( window_coords() );
$about->run;
$about->destroy;
return;
}
1;
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