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Edit File: manage_extra_marketing

#!/usr/local/cpanel/3rdparty/bin/perl

#                                      Copyright 2024 WebPros International, LLC
#                                                            All rights reserved.
# copyright@cpanel.net                                          http://cpanel.net
# This code is subject to the cPanel license. Unauthorized copying is prohibited.

# Private helper class for versions of cpanel that dont have the Cpanel::FeatureFlags class yet.
package Fallback::FeatureFlags;

use cPstrict;

# NOTE: This code was copied and simplified from Cpanel::FeatureFlags for use on cpanel
# versions without Cpanel::FeatureFlags. Its self contained here since it has limited utility
# utility in any other scenario.
use constant STORAGE_DIR => '/var/cpanel/feature-flags';

sub is_feature_enabled ($flag_name) {
    _ensure_dir();
    return -e _path($flag_name) ? 1 : 0;
}

sub enable ($flag_name) {
    _ensure_dir();
    return _touch( _path($flag_name) );
}

sub disable ($flag_name) {
    _ensure_dir();
    return _unlink( _path($flag_name) );
}

sub _path ($flag_name) {
    return STORAGE_DIR() . q{/} . $flag_name;
}

sub _ensure_dir() {
    my $dir  = STORAGE_DIR;
    my $perm = 0755;

if ( !-d $dir ) {
        require Cpanel::SafeDir::MK;
        Cpanel::SafeDir::MK::safemkdir( $dir, $perm );
    }
    elsif ( ( ( stat(_) )[2] && 07770 ) != $perm ) {
        _chmod( $perm, $dir );
    }
    return 1;
}

sub _chmod ( $perm, $path ) {
    require Cpanel::Autodie;
    return Cpanel::Autodie::chmod( $perm, $path );
}

sub _touch ($path) {
    require Cpanel::FileUtils::Touch;
    return Cpanel::FileUtils::Touch::touch_if_not_exists($path);
}

sub _unlink ($path) {
    require Cpanel::Autodie;
    return Cpanel::Autodie::unlink_if_exists($path);
}

package scripts::manage_extra_marketing;

use cPstrict;

=encoding utf-8

=head1 USAGE

manage_extra_marketing [options] {apply|disable|enable|status}

Commands

apply   - reapply the current configured marketing extras.

disable - disable the marketing extras for the selected features.

enable  - enable the marketing extras for the selected features.

status  - show the current status for the marketing extras for the selected features.

Options

--feature   Optional, Multiple

The names of specific features to process with the command. If this option
  is not provided, the system processes all the supported features. This script
  supports the following features:

* cpanel-sitejet-plugin - The Sitejet Builder feature in cPanel.
    * cpanel-koality-plugin - The Site Quality Monitoring feature in cPanel.

--help      Show the help for this script.

--verbose   Provide more output while processing the request.

=head1 EXAMPLES

Disabling the extra marketing for all supported features

/usr/local/cpanel/scripts/manage_extra_marketing disable

Enabling the extra marketing for all supported features

/usr/local/cpanel/scripts/manage_extra_marketing enable

Disabling Sitejet extra marketing

/usr/local/cpanel/scripts/manage_extra_marketing disable --feature cpanel-sitejet-plugin

Enabling Sitejet extra marketing

/usr/local/cpanel/scripts/manage_extra_marketing enable --feature cpanel-sitejet-plugin

Check the current extra marketing flags for Sitejet

/usr/local/cpanel/scripts/manage_extra_marketing status --feature cpanel-sitejet-plugin

Disabling Site Quality Monitoring extra marketing

/usr/local/cpanel/scripts/manage_extra_marketing disable --feature cpanel-koality-plugin

Enabling Site Quality Monitoring extra marketing

/usr/local/cpanel/scripts/manage_extra_marketing enable --feature cpanel-koality-plugin

Check the current extra marketing flags for Site Quality Monitoring

/usr/local/cpanel/scripts/manage_extra_marketing status --feature cpanel-koality-plugin

=cut

use Getopt::Long                 ();
use Pod::Usage                   qw(pod2usage);
use Cpanel::Plugins::MenuBuilder ();
use Cpanel::PluginManager        ();

my $verbose  = '';    # boolean switch
my $help     = '';    # view the help
my $action   = '';    # disable, enable, status, apply
my @features = ();    # cpanel-koality-plugin, cpanel-sitejet-plugin

my $MODULE = can_use_std_feature_flags() ? 'Cpanel::FeatureFlags' : 'Fallback::FeatureFlags';

# flag format: {cpanel|webmail|whm}-<what system>-<what-plugin/feature>-<what-the-flag-does>
my $supported_features = {
    'cpanel-koality-plugin' => {
        name      => 'Site Quality Monitoring',
        namespace => 'Cpanel::Koality',
        dir       => '/var/cpanel/plugins/koality/menu',
        flags     => [
            'cpanel-highlight.menus-cpanel.koality.plugin-link.removed',
            'cpanel-wptk.banner-cpanel.koality.plugin-banner.removed',
            'cpanel-sitejet.banner-cpanel.koality.plugin-banner.removed',
            'cpanel-tools-sidebar.banner-cpanel.koality.plugin-banner.removed',
        ],
    },
    'cpanel-sitejet-plugin' => {
        name      => 'Sitejet Builder',
        namespace => 'Cpanel::Sitejet',
        dir       => '/var/cpanel/plugins/sitejet/menu',
        flags     => ['cpanel-highlight.menus-cpanel.sitejet.plugin-link.removed'],
    },
};

my $supported_actions = {
    'apply'   => 1,
    'enable'  => 1,
    'disable' => 1,
    'status'  => 1,
};

my $menus = {
    LeftMenu => 1,

# WelcomeModal => 1,  # NOTE: We cannot disable this one because of a bug in Cpanel::Plugins::MenuBuilder so build_menu() breaks for menus not available on a specific version of cpanel.
};

exit run(@ARGV) if !caller;

sub run (@args) {

my $ok;
    {
        # Capture and format errors from Getopt::Long::GetOptionsFromArray
        local $SIG{__WARN__} = sub ($text) {
            print STDERR "ERROR: $text";
        };

$ok = Getopt::Long::GetOptionsFromArray(
            \@args,
            "feature=s" => \@features,
            "verbose"   => \$verbose,
            "help"      => \$help,
        );
    }

if ( !$ok ) {
        help(1);
        return 1;
    }

if ($help) {
        help();
        return 0;
    }

if (@args) {
        $action = $args[0];
    }

# Verify action is supported
    if ( !$action || not exists $supported_actions->{$action} ) {
        help("ERROR: You must provide a valid action: apply, status, enable or disable.");
        return 0;
    }

# Apply to all known features if none selected.
    if ( !@features ) {
        @features = keys %$supported_features;
    }
    else {

# Verify features are supported
        foreach my $try (@features) {
            my $ok = 0;
            foreach my $feature ( keys %$supported_features ) {
                if ( $try eq $feature ) {
                    $ok = 1;
                    last;
                }
            }
            if ( !$ok ) {
                help("ERROR: The feature '$try' is not a valid feature.");
                return 1;
            }
        }
    }

# Adjust the menu file shipped in the plugins to have the
    # desired effect.
    foreach my $feature (@features) {
        my $feature_data = $supported_features->{$feature};
        if ( !-d $feature_data->{dir} ) {
            say "SKIP:  $feature_data->{name} is not installed on this server.\n" if $verbose;
            next;
        }

# Previous check fails if plugin rpm is manually uninstalled, checking perl modules to make sure plugin is actually installed
        my $plugin_manager = Cpanel::PluginManager->new( 'directories' => ['/usr/local/cpanel'], 'namespace' => $feature_data->{namespace} );
        my $plugin_modules = $plugin_manager->list_plugin_names;
        if ( !$plugin_modules ) {
            say "SKIP:  $feature_data->{name} is not installed on this server.\n" if $verbose;
            next;
        }

if ( $action eq 'enable' ) {
            say "Enabling marketing links for " . $feature_data->{name} if $verbose;

# since these are disable flags, disable() removes the flag
            foreach my $flag ( $feature_data->{flags}->@* ) {
                $MODULE->can('disable')->($flag);
            }

# make sure the menu is present to be installed
            require File::Copy;
            foreach my $menu ( keys %$menus ) {
                my $default_path = $feature_data->{dir} . "/" . $menu . ".default.yaml";
                my $menu_path    = $feature_data->{dir} . "/" . $menu . ".yaml";
                if ( -e $default_path ) {
                    File::Copy::copy( $default_path, $menu_path ) or say STDERR "ERROR: Copy from $default_path to $menu_path failed: $!";
                }
            }
        }
        elsif ( $action eq 'disable' ) {
            say "Disabling marketing links for " . $feature_data->{name} if $verbose;

# since these are disable flags, enable() creates the flag
            foreach my $flag ( $feature_data->{flags}->@* ) {
                $MODULE->can('enable')->($flag);
            }

# make sure the menu is NOT present so it wont be installed
            foreach my $menu ( keys %$menus ) {
                my $default_path = $feature_data->{dir} . "/" . $menu . ".default.yaml";
                if ( !-e $default_path ) {
                    say "SKIP:  $feature_data->{name} is not supported by this script.\n" if $verbose;
                    last;
                }

my $menu_path = $feature_data->{dir} . "/" . $menu . ".yaml";
                if ( -e $menu_path ) {
                    unlink $menu_path or say STDERR "ERROR: Removal of $menu_path failed: $!";
                }
            }
        }
        elsif ( $action eq 'apply' ) {
            say "Applying marketing links state for " . $feature_data->{name} if $verbose;

# This applies only to the left menu items, so we will filter for those flags.
            _handle_menu_items( $feature_data, $_ ) for grep { $_ =~ /menus-cpanel/ } $feature_data->{flags}->@*;

}
        else {
            foreach my $flag ( $feature_data->{flags}->@* ) {
                say "The flag '$flag' for '$feature_data->{name}' is " . ( !$MODULE->can('is_feature_enabled')->($flag) ? 'enabled.' : 'disabled.' );
            }
        }
    }

# Dont update the menu unless needed
    return 0 if $action !~ m/enable|disable|apply/;

# Rebuild the menus
    say "Rebuilding the extra marketing menus." if $verbose;
    foreach my $menu ( keys %$menus ) {
        Cpanel::Plugins::MenuBuilder::build_menu($menu);
    }

return 0;
}

sub help ( $error = undef ) {
    if ($error) {
        if ( $error eq '1' ) {

# not a message, just signaling someone else printed the error already
            # but we need the error version.
            pod2usage( -exitvalue => 'NOEXIT', -verbose => 2, -output => \*STDERR );
        }
        else {
            # all other errors
            pod2usage( -message => $error, -exitvalue => 'NOEXIT', -verbose => 2, -output => \*STDERR );
        }
    }
    else {
        # non-error
        pod2usage( -exitvalue => 'NOEXIT', -verbose => 2, -output => \*STDERR );
    }
    return;
}

sub can_use_std_feature_flags {
    eval { require Cpanel::FeatureFlags; };
    return 0 if $@;
    return 1;
}

sub _handle_menu_items ( $feature_data, $flag ) {

# check if the feature is disabled
    if ( $MODULE->can('is_feature_enabled')->($flag) ) {
        say " - " . $feature_data->{name} . " is disabled." if $verbose;

foreach my $menu ( keys %$menus ) {
            my $default_path = $feature_data->{dir} . "/" . $menu . ".default.yaml";
            if ( !-e $default_path ) {
                say "SKIP:  $feature_data->{name} is not supported by this script.\n" if $verbose;
                last;
            }

# Remove the menu since its disabled
            my $menu_path = $feature_data->{dir} . "/" . $menu . ".yaml";
            if ( -e $menu_path ) {
                unlink $menu_path or say STDERR "ERROR: Removal of $menu_path failed: $!";
            }
        }
    }

# otherwise the feature is enabled.
    else {
        say " - " . $feature_data->{name} . " is enabled." if $verbose;

require File::Copy;
        foreach my $menu ( keys %$menus ) {
            my $default_path = $feature_data->{dir} . "/" . $menu . ".default.yaml";
            my $menu_path    = $feature_data->{dir} . "/" . $menu . ".yaml";
            if ( -e $default_path ) {
                File::Copy::copy( $default_path, $menu_path ) or say STDERR "ERROR: Copy from $default_path to $menu_path failed: $!";
            }
        }
    }

return;
}