<?php

// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2010 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation for version 2.
// 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.
// Load global vars
check_login();

if (! check_acl($config['id_user'], 0, 'PM')) {
    db_pandora_audit(
        'ACL Violation',
        'Trying to access massive profile deletion'
    );
    include 'general/noaccess.php';
    return;
}

require_once 'include/functions_agents.php';
require_once 'include/functions_alerts.php';
require_once $config['homedir'].'/include/functions_profile.php';

if (is_ajax()) {
    $get_users = (bool) get_parameter('get_users');

    if ($get_users) {
        $id_group = get_parameter('id_group');
        $id_profile = get_parameter('id_profile');

        $profile_data = db_get_all_rows_filter('tusuario_perfil', ['id_perfil' => $id_profile[0], 'id_grupo' => $id_group[0]]);

        echo json_encode(index_array($profile_data, 'id_up', 'id_usuario'));
        return;
    }

    return;
}

$delete_profiles = (int) get_parameter('delete_profiles');

if ($delete_profiles) {
    $profiles_id = get_parameter('profiles_id', -1);
    $groups_id = get_parameter('groups_id', -1);
    $users_id = get_parameter('users_id', -1);

    if ($profiles_id == -1 || $groups_id == -1 || $users_id == -1) {
        $result = false;
    } else {
        foreach ($profiles_id as $profile) {
            foreach ($groups_id as $group) {
                foreach ($users_id as $id_up) {
                    if ($id_up == 0) {
                        ui_print_error_message(__('Not deleted. You must select an existing user'));
                        $result = '';
                    } else {
                        $user = (string) db_get_value_filter('id_usuario', 'tusuario_perfil', ['id_up' => $id_up]);

                        db_pandora_audit(
                            'User management',
                            'Deleted profile for user '.io_safe_input($user)
                        );

                        $result = profile_delete_user_profile($user, $id_up);
                    }
                }
            }
        }
    }

    $info = [
        'Profiles' => implode(',', $profiles_id),
        'Groups'   => implode(',', $groups_id),
        'Users'    => implode(',', $users_id),
    ];
    if ($result) {
        db_pandora_audit('Massive management', 'Delete profile ', false, false, json_encode($info));
    } else {
        db_pandora_audit('Massive management', 'Fail try to delete profile', false, false, json_encode($info));
    }

    ui_print_result_message(
        $result,
        __('Profiles deleted successfully'),
        __('Profiles cannot be deleted')
    );
}

html_print_table($table);

unset($table);

$table->width = '100%';
$table->class = 'databox filters';
$table->data = [];
$table->head = [];
$table->align = [];
$table->style = [];

$table->head[0] = __('Profile name');
$table->head[1] = __('Group');
$table->head[2] = __('Users');
$table->align[2] = 'center';
$table->size[0] = '34%';
$table->size[1] = '33%';
$table->size[2] = '33%';

$data = [];
$data[0] = '<form method="post" id="form_profiles" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&tab=massive_users&option=delete_profiles">';
$data[0] .= html_print_select(
    profile_get_profiles(),
    'profiles_id[]',
    '',
    '',
    '',
    '',
    true,
    false,
    false,
    '',
    false,
    'width: 100%'
);
$data[1] = html_print_select_groups(
    $config['id_user'],
    'UM',
    true,
    'groups_id[]',
    '',
    '',
    '',
    '',
    true,
    false,
    false,
    '',
    false,
    'width: 100%'
);
$data[2] = '<span id="users_loading" class="invisible">';
$data[2] .= html_print_image('images/spinner.png', true);
$data[2] .= '</span>';
$users_profiles = '';
$users_order = [
    'field' => 'id_user',
    'order' => 'ASC',
];
$data[2] .= html_print_select(
    users_get_info($users_order, 'id_user'),
    'users_id[]',
    '',
    '',
    '',
    '',
    true,
    true,
    true,
    '',
    false,
    'width: 100%'
);


array_push($table->data, $data);

html_print_table($table);

echo '<div class="action-buttons" style="width: '.$table->width.'" onsubmit="if (!confirm(\' '.__('Are you sure?').'\')) return false;">';
html_print_input_hidden('delete_profiles', 1);
html_print_submit_button(__('Delete'), 'del', false, 'class="sub delete"');
echo '</div>';

echo '</form>';

unset($table);

// TODO: Change to iu_print_error system
echo '<h3 class="error invisible" id="message"> </h3>';

ui_require_jquery_file('form');
ui_require_jquery_file('pandora.controls');
?>

<script type="text/javascript">
/* <![CDATA[ */
$(document).ready (function () {
    
    function update_users() {
        var $select = $("#users_id").disable ();
        $("#users_loading").show ();
        $("option", $select).remove ();
        jQuery.post ("ajax.php",
            {"page" : "godmode/massive/massive_delete_profiles",
            "get_users" : 1,
            "id_group[]" : $("#groups_id").val(),
            "id_profile[]" : $("#profiles_id").val()
            },
            function (data, status) {
                options = "";
                jQuery.each (data, function (id, value) {
                    options += "<option value=\""+id+"\">"+value+"</option>";
                });
                $("#users_id").append (options);
                $("#users_loading").hide ();
                $select.enable ();
            },
            "json"
        );
    }
    
    $("#groups_id").change (function () {
        update_users();
    });
    
    $("#profiles_id").change (function () {
        update_users();
    });
});
/* ]]> */
</script>