125 lines
3.3 KiB
Perl
125 lines
3.3 KiB
Perl
# --
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# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
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# --
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# This software comes with ABSOLUTELY NO WARRANTY. For details, see
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# the enclosed file COPYING for license information (GPL). If you
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# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
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# --
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package Kernel::Output::HTML::Preferences::Theme;
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use strict;
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use warnings;
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use Kernel::Language qw(Translatable);
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our @ObjectDependencies = (
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'Kernel::Config',
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'Kernel::System::Web::Request',
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'Kernel::System::User',
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'Kernel::System::AuthSession',
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);
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sub new {
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my ( $Type, %Param ) = @_;
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# allocate new hash for object
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my $Self = {%Param};
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bless( $Self, $Type );
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for my $Needed (qw(UserID ConfigItem)) {
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$Self->{$Needed} = $Param{$Needed} || die "Got no $Needed!";
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}
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return $Self;
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}
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sub Param {
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my ( $Self, %Param ) = @_;
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# get config object
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my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
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my $PossibleThemesRef = $ConfigObject->Get('Frontend::Themes')
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|| {};
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my %PossibleThemes = %{$PossibleThemesRef};
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my $Home = $ConfigObject->Get('Home');
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my %ActiveThemes;
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# prepare the list of active themes
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for my $PossibleTheme ( sort keys %PossibleThemes ) {
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if ( $PossibleThemes{$PossibleTheme} == 1 )
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{ # only add a theme if it is set to 1 in sysconfig
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my $ThemeDir = $Home . "/Kernel/Output/HTML/Templates/" . $PossibleTheme;
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if ( -d $ThemeDir ) { # .. and if the theme dir exists
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$ActiveThemes{$PossibleTheme} = $PossibleTheme;
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}
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}
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}
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# only show the theme preference if there are two or more themes to choose from
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return if scalar keys %ActiveThemes < 2;
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my @Params;
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push(
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@Params,
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{
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%Param,
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Name => $Self->{ConfigItem}->{PrefKey},
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Data => \%ActiveThemes,
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HTMLQuote => 0,
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SelectedID => $Kernel::OM->Get('Kernel::System::Web::Request')->GetParam( Param => 'UserTheme' )
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|| $Param{UserData}->{UserTheme}
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|| $ConfigObject->Get('DefaultTheme'),
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Block => 'Option',
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Max => 100,
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},
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);
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return @Params;
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}
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sub Run {
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my ( $Self, %Param ) = @_;
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for my $Key ( sort keys %{ $Param{GetParam} } ) {
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my @Array = @{ $Param{GetParam}->{$Key} };
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for my $Value (@Array) {
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# pref update db
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if ( !$Kernel::OM->Get('Kernel::Config')->Get('DemoSystem') ) {
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$Self->{UserObject}->SetPreferences(
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UserID => $Param{UserData}->{UserID},
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Key => $Key,
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Value => $Value,
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);
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}
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# update SessionID
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if ( $Param{UserData}->{UserID} eq $Self->{UserID} ) {
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$Kernel::OM->Get('Kernel::System::AuthSession')->UpdateSessionID(
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SessionID => $Self->{SessionID},
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Key => $Key,
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Value => $Value,
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);
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}
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}
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}
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$Self->{Message} = Translatable('Preferences updated successfully!');
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return 1;
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}
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sub Error {
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my ( $Self, %Param ) = @_;
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return $Self->{Error} || '';
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}
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sub Message {
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my ( $Self, %Param ) = @_;
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return $Self->{Message} || '';
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}
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1;
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