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+# vim: set et ts=4 sw=4:
+#*****************************************************************************
+#
+# Copyright (c) 2013-2014 Matteo Pasotti <matteo.pasotti@gmail.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2, as
+# published by the Free Software Foundation.
+#
+# 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.
+#
+#*****************************************************************************
+
+package AdminPanel::Module::Proxy;
+
+use Modern::Perl '2011';
+use autodie;
+use Moose;
+use POSIX qw(ceil);
+use English;
+use utf8;
+
+use yui;
+use AdminPanel::Shared qw(trim);
+use AdminPanel::Shared::GUI;
+use AdminPanel::Shared::Proxy;
+
+# TODROP but provides network::network
+use lib qw(/usr/lib/libDrakX);
+use network::network;
+use MDK::Common::System qw(getVarsFromSh);
+
+extends qw( AdminPanel::Module );
+
+
+has '+icon' => (
+ default => "/usr/share/mcc/themes/default/drakproxy-mdk.png"
+);
+
+has '+name' => (
+ default => "Proxymanager",
+);
+
+=head1 VERSION
+
+Version 1.0.0
+
+=cut
+
+our $VERSION = '1.0.0';
+
+has 'dialog' => (
+ is => 'rw',
+ init_arg => undef
+);
+
+has 'table' => (
+ is => 'rw',
+ init_arg => undef
+);
+
+has 'proxy' => (
+ is => 'rw',
+ isa => 'HashRef',
+ builder => "init_proxy"
+);
+
+has 'sh_gui' => (
+ is => 'rw',
+ init_arg => undef,
+ builder => '_SharedUGUIInitialize'
+);
+
+sub _SharedUGUIInitialize {
+ my $self = shift();
+
+ $self->sh_gui( AdminPanel::Shared::GUI->new() );
+}
+
+
+sub init_proxy {
+ my %p = (
+ 'no_proxy' => '',
+ 'http_proxy' => '',
+ 'https_proxy' => '',
+ 'ftp_proxy' => '',
+ );
+ return \%p;
+}
+
+#=============================================================
+
+=head2 start
+
+=head3 INPUT
+
+ $self: this object
+
+=head3 DESCRIPTION
+
+ This method extends Module::start and is invoked to
+ start proxy manager
+
+=cut
+
+#=============================================================
+sub start {
+ my $self = shift;
+
+ if ($EUID != 0) {
+ $self->sh_gui->warningMsgBox({
+ title => $self->name,
+ text => "root privileges required",
+ });
+ return;
+ }
+
+ $self->_manageProxyDialog();
+};
+
+sub ask_for_X_restart {
+ my $self = shift;
+
+ $self->sh_gui->warningMsgBox({title=>'X Restart Required',text=>'You need to log out and back in again for changes to take effect',richtext=>1});
+}
+
+sub validate {
+ my $self = shift;
+ my $proxy = shift;
+ my $retval = 1;
+ $proxy->{no_proxy} =~ s/\s//g;
+ # using commas rather than slashes
+ if($proxy->{http_proxy} !~ m,^($|http://),)
+ {
+ $self->sh_gui->warningMsgBox({title=>'Error',text=>"Proxy should be http://...",richtext=>0});
+ $retval = 0;
+ }
+ if($proxy->{https_proxy} !~ m,^($|https?://),)
+ {
+ $self->sh_gui->warningMsgBox({title=>'Error',text=>"Proxy should be http://... or https://...",richtext=>0});
+ $retval = 0;
+ }
+ if($proxy->{ftp_proxy} !~ m,^($|ftp://|http://),)
+ {
+ $self->sh_gui->warningMsgBox({title=>'Error',text=>"URL should begin with 'ftp:' or 'http:'",richtext=>0});
+ $retval = 0;
+ }
+ return $retval;
+}
+
+sub _manageProxyDialog {
+ my $self = shift;
+
+ my $httpsProxyEqualToHttpProxy = 0;
+ ## TODO fix for adminpanel
+ my $appTitle = yui::YUI::app()->applicationTitle();
+ my $appIcon = yui::YUI::app()->applicationIcon();
+ ## set new title to get it in dialog
+ my $newTitle = "Proxies configuration";
+ yui::YUI::app()->setApplicationTitle($newTitle);
+
+ my $factory = yui::YUI::widgetFactory;
+ my $optional = yui::YUI::optionalWidgetFactory;
+
+ my $label_width = 25;
+ my $inputfield_width = 45;
+ # getVarsFromSh returns an empty hash if no vars are defined
+ my $proxy_curr_settings = { getVarsFromSh('/etc/profile.d/proxy.sh') };
+
+ #
+ # @layout
+ #
+ # +--------------------------------+
+ # | HEADER |
+ # |--------------------------------+
+ # | CONTENT |
+ # |--------------------------------+
+ # | OTHER OPTIONS |
+ # | |
+ # +--------------------------------+
+
+ $self->dialog($factory->createMainDialog());
+ my $layout = $factory->createVBox($self->dialog);
+
+ my $hbox_header = $factory->createHBox($layout);
+ my $headLeft = $factory->createHBox($factory->createLeft($hbox_header));
+ my $headRight = $factory->createHBox($factory->createRight($hbox_header));
+
+ my $logoImage = $factory->createImage($headLeft, $appIcon);
+ my $labelAppDescription = $factory->createLabel($headRight,$newTitle);
+ $logoImage->setWeight($yui::YD_HORIZ,0);
+ $labelAppDescription->setWeight($yui::YD_HORIZ,3);
+
+ # app description
+ my $hbox_content = $factory->createHBox($layout);
+ $factory->createLabel($hbox_content, "Here you can set up your proxies configuration (eg: http://my_caching_server:8080)");
+
+ $hbox_content = $factory->createHBox($layout);
+
+ my $vbox_labels_flags = $factory->createVBox($hbox_content);
+ my $vbox_inputfields = $factory->createVBox($hbox_content);
+
+ # http proxy section
+ my $httpproxy_label = $factory->createLabel($vbox_labels_flags, "HTTP proxy");
+ my $http_proxy = $factory->createInputField($factory->createHBox($vbox_inputfields),"",0);
+ $http_proxy->setValue($proxy_curr_settings->{http_proxy}) if(defined($proxy_curr_settings->{http_proxy}));
+ $http_proxy->setWeight($yui::YD_HORIZ, 30);
+
+ # flag to setup the https proxy with the same value of the http proxy
+ $factory->createCheckBox($vbox_labels_flags, "Use HTTP proxy for HTTPS connections",$httpsProxyEqualToHttpProxy);
+ # add a spacing as we have
+ $factory->createLabel($factory->createHBox($vbox_inputfields)," ");
+
+ # https proxy
+ $factory->createLabel($vbox_labels_flags, "HTTPS proxy");
+ my $https_proxy = $factory->createInputField($factory->createHBox($vbox_inputfields),"",0);
+ $https_proxy->setValue($proxy_curr_settings->{https_proxy}) if(defined($proxy_curr_settings->{https_proxy}));
+ $https_proxy->setWeight($yui::YD_HORIZ, 30);
+
+ # ftp proxy
+ $factory->createLabel($vbox_labels_flags, "FTP proxy");
+ my $ftp_proxy = $factory->createInputField($factory->createHBox($vbox_inputfields),"",0);
+ $ftp_proxy->setValue($proxy_curr_settings->{ftp_proxy}) if(defined($proxy_curr_settings->{ftp_proxy}));
+ $ftp_proxy->setWeight($yui::YD_HORIZ, 30);
+
+ # no-proxy list
+ $factory->createLabel($vbox_labels_flags, "No proxy for (comma separated list):");
+ my $no_proxy = $factory->createInputField($factory->createHBox($vbox_inputfields),"",0);
+ $no_proxy->setValue($proxy_curr_settings->{no_proxy}) if(defined($proxy_curr_settings->{no_proxy}));
+ $no_proxy->setWeight($yui::YD_HORIZ, 30);
+
+ my $hbox_filler = $factory->createHBox($layout);
+ $factory->createSpacing($hbox_filler,$yui::YD_VERT,2);
+
+ my $hbox_foot = $factory->createHBox($layout);
+ my $vbox_foot_left = $factory->createVBox($factory->createLeft($hbox_foot));
+ my $vbox_foot_right = $factory->createVBox($factory->createRight($hbox_foot));
+ my $aboutButton = $factory->createPushButton($vbox_foot_left,"About");
+ my $cancelButton = $factory->createPushButton($vbox_foot_right,"Cancel");
+ my $okButton = $factory->createPushButton($vbox_foot_right,"OK");
+
+ # main loop
+ while(1) {
+ my $event = $self->dialog->waitForEvent();
+ my $eventType = $event->eventType();
+
+ #event type checking
+ if ($eventType == $yui::YEvent::CancelEvent) {
+ last;
+ }
+ elsif ($eventType == $yui::YEvent::WidgetEvent) {
+### Buttons and widgets ###
+ my $widget = $event->widget();
+ if ($widget == $cancelButton) {
+ last;
+ }elsif ($widget == $aboutButton) {
+ $self->sh_gui->AboutDialog({
+ name => $appTitle,
+ version => $VERSION,
+ credits => "Copyright (c) 2013-2014 by Matteo Pasotti",
+ license => "GPLv2",
+ description => "Graphical manager for proxies",
+ authors => "Matteo Pasotti &lt;matteo.pasotti\@gmail.com&gt;"
+ }
+ );
+ }elsif ($widget == $okButton) {
+ # setup proxy attribute
+ my %_proxy = (
+ no_proxy => $no_proxy->value(),
+ http_proxy => $http_proxy->value(),
+ https_proxy => $https_proxy->value(),
+ ftp_proxy => $ftp_proxy->value()
+ );
+ if($self->validate(\%_proxy)) {
+ # validation succeded
+ $self->proxy(\%_proxy);
+ # save changes
+ network::network::proxy_configure($self->proxy);
+ $self->ask_for_X_restart();
+ last;
+ }
+ # validation failed
+ next;
+ }
+ }
+ }
+
+ $self->dialog->destroy() ;
+
+ #restore old application title
+ yui::YUI::app()->setApplicationTitle($appTitle);
+}
+
+1;
generated by cgit v1.2.1 (git 2.21.0) at 2025-07-25 02:02:26 +0000