pandorafms/pandora_console/extensions/insert_data.php

<?php
/**
 * Insert Data form.
 *
 * @category   Extension.
 * @package    Pandora FMS
 * @subpackage Community
 * @version    1.0.0
 * @license    See below
 *
 *    ______                 ___                    _______ _______ ________
 * |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
 * |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
 * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
 *
 * ============================================================================
 * Copyright (c) 2005-2023 Pandora FMS
 * Please see https://pandorafms.com/community/ 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.
global $config;

require_once $config['homedir'].'/include/functions_agents.php';
require_once $config['homedir'].'/include/functions_modules.php';
require_once $config['homedir'].'/include/functions.php';


function createXMLData($agent, $agentModule, $time, $data)
{
    global $config;

    $xmlTemplate = "<?xml version='1.0' encoding='UTF-8'?>
		<agent_data description='' group='' os_name='%s' "." os_version='%s' interval='%d' version='%s' timestamp='%s' agent_name='%s' timezone_offset='0'>
			<module>
				<name><![CDATA[%s]]></name>
				<description><![CDATA[%s]]></description>
				<type><![CDATA[%s]]></type>
				<data><![CDATA[%s]]></data>
			</module>
		</agent_data>";

    $xml = sprintf(
        $xmlTemplate,
        io_safe_output(get_os_name($agent['id_os'])),
        io_safe_output($agent['os_version']),
        $agent['intervalo'],
        io_safe_output($agent['agent_version']),
        $time,
        io_safe_output($agent['nombre']),
        io_safe_output($agentModule['nombre']),
        io_safe_output($agentModule['descripcion']),
        modules_get_type_name($agentModule['id_tipo_modulo']),
        $data
    );

    $file_name = $config['remote_config'].'/'.io_safe_output($agent['alias']).'.'.strtotime($time).'.data';
    return (bool) @file_put_contents($file_name, $xml);
}


function mainInsertData()
{
    global $config;

    ui_print_standard_header(
        __('Insert Data'),
        'images/extensions.png',
        false,
        '',
        true,
        [],
        [
            [
                'link'  => '',
                'label' => __('Resources'),
            ],
            [
                'link'  => '',
                'label' => __('Insert Data'),
            ],
        ]
    );

    if (! check_acl($config['id_user'], 0, 'AW') && ! is_user_admin($config['id_user'])) {
        db_pandora_audit(
            AUDIT_LOG_ACL_VIOLATION,
            'Trying to access Setup Management'
        );
        include 'general/noaccess.php';
        return;
    }

    $save = (bool) get_parameter('save');
    $agent_id = (int) get_parameter('agent_id');
    $agent_name = (string) get_parameter('agent_name');

    $id_agent_module = (int) get_parameter('id_agent_module');
    $data = (string) get_parameter('data');
    $date = (string) get_parameter('date', date(DATE_FORMAT));
    $time = (string) get_parameter('time', date(TIME_FORMAT));
    if (isset($_FILES['csv'])) {
        if ($_FILES['csv']['error'] != 4) {
            $csv = $_FILES['csv'];
        } else {
            $csv = false;
        }
    } else {
        $csv = false;
    }

    ui_print_warning_message(
        sprintf(
            __('Please check that the directory "%s" is writeable by the apache user. <br /><br />The CSV file format is date;value&lt;newline&gt;date;value&lt;newline&gt;... The date in CSV is in format Y/m/d H:i:s.'),
            $config['remote_config']
        )
    );

    if ($save) {
        if (!check_acl($config['id_user'], agents_get_agent_group($agent_id), 'AW')) {
            ui_print_error_message(__('You haven\'t privileges for insert data in the agent.'));
        } else {
            $agent = db_get_row_filter('tagente', ['id_agente' => $agent_id]);
            $agentModule = db_get_row_filter('tagente_modulo', ['id_agente_modulo' => $id_agent_module]);

            $done = 0;
            $errors = 0;
            if ($csv !== false) {
                $file = file($csv['tmp_name']);
                foreach ($file as $line) {
                    $tokens = explode(';', $line);

                    $utimestamp = (strtotime(trim($tokens[0])) - get_fixed_offset());
                    $timestamp = date(DATE_FORMAT.' '.TIME_FORMAT, $utimestamp);
                    $result = createXMLData($agent, $agentModule, $timestamp, trim($tokens[1]));

                    if ($result) {
                        $done++;
                    } else {
                        $errors++;
                    }
                }
            } else {
                $utimestamp = (strtotime($date.' '.$time) - get_fixed_offset());
                $timestamp = date(DATE_FORMAT.' '.TIME_FORMAT, $utimestamp);
                $result = createXMLData($agent, $agentModule, $timestamp, $data);

                if ($result) {
                    $done++;
                } else {
                    $errors++;
                }
            }
        }

        if ($errors > 0) {
            $msg = sprintf(__('Can\'t save agent (%s), module (%s) data xml.'), $agent['alias'], $agentModule['nombre']);
            if ($errors > 1) {
                $msg .= " ($errors)";
            }

            ui_print_error_message($msg);
        }

        if ($done > 0) {
            $msg = sprintf(__('Save agent (%s), module (%s) data xml.'), $agent['alias'], $agentModule['nombre']);
            if ($done > 1) {
                $msg .= " ($done)";
            }

            ui_print_success_message($msg);
        }
    }

    $modules = [];
    if ($agent_id > 0) {
        $modules = agents_get_modules($agent_id, false, ['delete_pending' => 0]);
    }

    $table = new stdClass();
    $table->class = 'databox filter-table-adv';
    $table->style = [];
    $table->cellstyle[0][0] = 'width: 0';
    $table->cellstyle[0][1] = 'width: 0';
    $table->data = [];
    $table->data[0][0] = '<label>'.__('Agent').'</label>';
    $table->data[0][1] = '<label>'.__('Module').'</label>';
    $table->data[0][2] = '<label>'.__('Date').'</label>';
    $params = [];
    $params['return'] = true;
    $params['show_helptip'] = true;
    $params['input_name'] = 'agent_name';
    $params['value'] = ($save === true) ? '' : $agent_name;
    $params['javascript_is_function_select'] = true;
    $params['javascript_name_function_select'] = 'custom_select_function';
    $params['javascript_code_function_select'] = '';
    $params['use_hidden_input_idagent'] = true;
    $params['print_hidden_input_idagent'] = true;
    $params['hidden_input_idagent_id'] = 'hidden-autocomplete_id_agent';
    $params['hidden_input_idagent_name'] = 'agent_id';
    $params['hidden_input_idagent_value'] = $agent_id;

    $table->data[1][0] = html_print_div(['class' => 'flex flex-items-center', 'content' => ui_print_agent_autocomplete_input($params)], true);

    $table->data[1][1] = html_print_select(
        $modules,
        'id_agent_module',
        ($save === true) ? '' : $id_agent_module,
        true,
        __('Select'),
        0,
        true,
        false,
        true,
        '',
        empty($agent_id)
    );
    $table->data[1][2] = html_print_input_text('data', ($save === true) ? date(DATE_FORMAT) : $data, __('Data'), 10, 60, true);
    $table->data[1][2] .= '&nbsp;';
    $table->data[1][2] .= html_print_input_text('time', ($save === true) ? date(TIME_FORMAT) : $time, '', 10, 7, true);

    $table->data[2][0] = '<label>'.__('Data').'</label>';
    $table->data[2][1] = '<label>'.__('CSV').'</label>';
    $table->data[3][0] = html_print_input_text(
        'data',
        $data,
        __('Data'),
        40,
        60,
        true
    );
    $table->data[3][1] = html_print_div(
        [
            'class'   => '',
            'content' => html_print_input_file('csv', true),
        ],
        true
    );

    echo "<form method='post' enctype='multipart/form-data'>";

    html_print_table($table);

    html_print_input_hidden('save', 1);

    html_print_action_buttons(
        html_print_submit_button(
            __('Save'),
            'submit',
            // (empty($id_agent) === true),
            false,
            [ 'icon' => 'next' ],
            true
        ),
        ['type' => 'form_action']
    );

    echo '</form>';

    ui_require_css_file('datepicker');
    ui_include_time_picker();
    ui_require_jquery_file('ui.datepicker-'.get_user_language(), 'include/javascript/i18n/');
    ?>
<script type="text/javascript">
    /* <![CDATA[ */
    $(document).ready (function () {
        
        $('#text-time').timepicker({
            showSecond: true,
            timeFormat: '<?php echo TIME_FORMAT_JS; ?>',
            timeOnlyTitle: '<?php echo __('Choose time'); ?>',
            timeText: '<?php echo __('Time'); ?>',
            hourText: '<?php echo __('Hour'); ?>',
            minuteText: '<?php echo __('Minute'); ?>',
            secondText: '<?php echo __('Second'); ?>',
            currentText: '<?php echo __('Now'); ?>',
            closeText: '<?php echo __('Close'); ?>'});
        
        $("#text-date").datepicker({dateFormat: "<?php echo DATE_FORMAT_JS; ?>"});
        
        $.datepicker.setDefaults($.datepicker.regional[ "<?php echo get_user_language(); ?>"]);
    });
    
    function custom_select_function(agent_name) {
        $('#id_agent_module').empty ();
        var inputs = [];
        var id_agent = $('#hidden-autocomplete_id_agent').val();
        
        inputs.push ("id_agent=" + id_agent);
        inputs.push ("delete_pending=0");
        inputs.push ("get_agent_modules_json=1");
        inputs.push ("page=operation/agentes/ver_agente");
        jQuery.ajax ({
            data: inputs.join ("&"),
            type: 'GET',
            url: action="ajax.php",
            dataType: 'json',
            success: function (data) {
                $('#id_agent_module').append ($('<option></option>').attr ('value', 0).text ("--"));
                jQuery.each (data, function (i, val) {
                    s = js_html_entity_decode (val['nombre']);
                    $('#id_agent_module').append ($('<option></option>').attr ('value', val['id_agente_modulo']).text (s));
                });
                $('#id_agent_module').enable();
                $('#id_agent_module').fadeIn ('normal');
                
                $('button [name="submit"]').removeClass('disabled_action_button');
                $('button [name="submit"]').fadeIn ('normal');
            }
        });
    }
    
    /* ]]> */
</script>
    <?php
}


extensions_add_godmode_function('mainInsertData');
extensions_add_godmode_menu_option(__('Insert Data'), 'AW', 'gagente', null, 'v1r1');