555 lines
21 KiB
PHP
555 lines
21 KiB
PHP
<?php
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// phpcs:disable Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
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/**
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* Controller for Audit Logs
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*
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* @category Controller
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* @package Pandora FMS
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* @subpackage Community
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* @version 1.0.0
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* @license See below
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*
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* ______ ___ _______ _______ ________
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* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
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* | __/| _ | | _ || _ | _| _ | | ___| |__ |
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* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
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*
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* ============================================================================
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* Copyright (c) 2005-2022 Artica Soluciones Tecnologicas
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* Please see http://pandorafms.org for full contribution list
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation for version 2.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* ============================================================================
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*/
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// Begin.
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global $config;
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// Necessary classes for extends.
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require_once $config['homedir'].'/include/class/HTML.class.php';
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enterprise_include_once('godmode/admin_access_logs.php');
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/**
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* Class AuditLog
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*/
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class AuditLog extends HTML
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{
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/**
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* Allowed methods to be called using AJAX request.
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*
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* @var array
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*/
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public $AJAXMethods = ['draw'];
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/**
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* Ajax page.
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*
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* @var string
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*/
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private $ajaxController;
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/**
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* Class constructor
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*
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* @param string $ajaxController Ajax controller.
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*/
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public function __construct(string $ajaxController)
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{
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global $config;
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check_login();
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if (check_acl($config['id_user'], 0, 'PM') === false
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&& is_user_admin($config['id_user']) === true
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) {
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db_pandora_audit(
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AUDIT_LOG_ACL_VIOLATION,
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'Trying to access Audit Logs'
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);
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include 'general/noaccess.php';
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return;
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}
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// Set the ajax controller.
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$this->ajaxController = $ajaxController;
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}
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/**
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* Run view
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*
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* @return void
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*/
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public function run()
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{
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// Javascript.
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ui_require_jquery_file('pandora');
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// CSS.
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ui_require_css_file('wizard');
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ui_require_css_file('discovery');
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// Datatables list.
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try {
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$columns = [
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[
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'text' => 'id_usuario',
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'class' => 'w50px',
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],
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'accion',
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'fecha',
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'ip_origen',
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'descripcion',
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];
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$column_names = [
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__('User'),
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__('Action'),
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__('Date'),
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__('Source IP'),
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__('Comments'),
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];
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if (enterprise_installed() === true) {
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array_push(
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$columns,
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[
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'text' => 'security',
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'class' => 'w80px table_action_buttons show_security_info',
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],
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[
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'text' => 'action',
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'class' => 'w80px table_action_buttons show_extended_info',
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]
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);
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array_push($column_names, __('S.'), __('A.'));
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}
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$this->tableId = 'audit_logs';
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ui_print_standard_header(
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__('%s audit', get_product_name()).' » '.__('Review Logs'),
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'images/gm_log.png',
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false,
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'',
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false,
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[],
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[
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[
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'link' => '',
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'label' => __('Admin Tools'),
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],
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[
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'link' => '',
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'label' => __('System Audit log'),
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],
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]
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);
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$buttons = [];
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$buttons[] = [
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'id' => 'load-filter',
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'class' => 'float-left margin-right-2 margin-left-2 sub config',
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'text' => __('Load filter'),
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'icon' => 'load',
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'onclick' => '',
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];
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$buttons[] = [
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'id' => 'save-filter',
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'class' => 'float-left margin-right-2 sub wand',
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'text' => __('Save filter'),
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'icon' => 'save',
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'onclick' => '',
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];
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// Modal for save/load filters.
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echo '<div id="save-modal-filter" style="display:none"></div>';
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echo '<div id="load-modal-filter" style="display:none"></div>';
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// Load datatables user interface.
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ui_print_datatable(
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[
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'id' => $this->tableId,
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'class' => 'info_table',
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'style' => 'width: 99%',
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'columns' => $columns,
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'column_names' => $column_names,
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'ajax_url' => $this->ajaxController,
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'ajax_data' => ['method' => 'draw'],
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'ajax_postprocces' => 'process_datatables_item(item)',
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'no_sortable_columns' => [-1],
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'order' => [
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'field' => 'date',
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'direction' => 'asc',
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],
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'search_button_class' => 'sub filter float-right',
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'form' => [
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'extra_buttons' => $buttons,
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'inputs' => [
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[
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'label' => __('Free search').ui_print_help_tip(__('Search filter by User, Action, Date, Source IP or Comments fields content'), true),
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'type' => 'text',
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'class' => 'w100p',
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'id' => 'filter_text',
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'name' => 'filter_text',
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],
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[
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'label' => __('Max. hours old'),
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'type' => 'select',
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'class' => 'w20px',
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'select2_enable' => true,
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'sort' => false,
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'selected' => 168,
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'fields' => [
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24 => __('1 day'),
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168 => __('7 days'),
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360 => __('15 days'),
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744 => __('1 month'),
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2160 => __('3 months'),
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4320 => __('6 months'),
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8760 => __('1 Year'),
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],
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'id' => 'filter_period',
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'name' => 'filter_period',
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],
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[
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'label' => __('IP'),
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'type' => 'text',
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'class' => 'w100p',
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'id' => 'filter_ip',
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'name' => 'filter_ip',
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],
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[
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'label' => __('Action'),
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'type' => 'select_from_sql',
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'nothing' => __('All'),
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'nothing_value' => '-1',
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'sql' => 'SELECT DISTINCT(accion), accion AS text FROM tsesion',
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'class' => 'mw200px',
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'id' => 'filter_type',
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'name' => 'filter_type',
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],
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[
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'label' => __('User'),
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'type' => 'select_from_sql',
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'nothing' => __('All'),
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'nothing_value' => '-1',
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'sql' => 'SELECT id_user, id_user AS text FROM tusuario UNION SELECT "SYSTEM"
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AS id_user, "SYSTEM" AS text UNION SELECT "N/A"
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AS id_user, "N/A" AS text',
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'class' => 'mw200px',
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'id' => 'filter_user',
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'name' => 'filter_user',
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],
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],
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],
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'filter_main_class' => 'box-flat white_table_graph fixed_filter_bar',
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]
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);
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} catch (Exception $e) {
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echo $e->getMessage();
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}
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// Load own javascript file.
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echo $this->loadJS();
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html_print_action_buttons([], ['type' => 'form_action']);
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}
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/**
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* Get the data for draw the table.
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*
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* @return void.
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*/
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public function draw()
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{
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global $config;
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// Initialice filter.
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$filter = '1=1';
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// Init data.
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$data = [];
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// Count of total records.
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$count = 0;
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// Catch post parameters.
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$start = get_parameter('start', 0);
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$length = get_parameter('length', $config['block_size']);
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$order = get_datatable_order();
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$filters = get_parameter('filter', []);
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$this->filterType = $filters['filter_type'];
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$this->filterUser = $filters['filter_user'];
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$this->filterText = $filters['filter_text'];
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$this->filterPeriod = (empty($filters['filter_period']) === false) ? $filters['filter_period'] : 24;
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$this->filterIp = $filters['filter_ip'];
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if (empty($this->filterType) === false && $this->filterType !== '-1') {
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$filter .= sprintf(" AND accion = '%s'", $this->filterType);
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}
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if (empty($this->filterUser) === false && $this->filterUser !== '-1') {
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$filter .= sprintf(" AND id_usuario = '%s'", $this->filterUser);
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}
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if (empty($this->filterText) === false) {
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$filter .= sprintf(
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" AND (accion LIKE '%%%s%%' OR descripcion LIKE '%%%s%%' OR id_usuario LIKE '%%%s%%' OR fecha LIKE '%%%s%%' OR ip_origen LIKE '%%%s%%')",
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$this->filterText,
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$this->filterText,
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$this->filterText,
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$this->filterText,
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$this->filterText
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);
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}
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if (empty($this->filterIp) === false) {
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$filter .= sprintf(" AND ip_origen LIKE '%%%s%%'", $this->filterIp);
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}
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if (empty($this->filterPeriod) === false) {
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$filter .= sprintf(' AND fecha >= DATE_ADD(NOW(), INTERVAL -%d HOUR)', $this->filterPeriod);
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}
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$count = (int) db_get_value_sql(sprintf('SELECT COUNT(*) as "total" FROM tsesion WHERE %s', $filter));
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$sql = sprintf(
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'SELECT *
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FROM tsesion
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WHERE %s
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ORDER BY %s
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LIMIT %d, %d',
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$filter,
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$order,
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$start,
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$length
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);
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$data = db_get_all_rows_sql($sql);
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if (empty($data) === false) {
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$data = array_reduce(
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$data,
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function ($carry, $item) {
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global $config;
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// Transforms array of arrays $data into an array
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// of objects, making a post-process of certain fields.
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$tmp = (object) $item;
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$tmp->id_usuario = io_safe_output($tmp->id_usuario);
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$tmp->ip_origen = io_safe_output($tmp->ip_origen);
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$tmp->descripcion = io_safe_output($tmp->descripcion);
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$tmp->accion = ui_print_session_action_icon($tmp->accion, true).$tmp->accion;
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$tmp->utimestamp = ui_print_help_tip(
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date(
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$config['date_format'],
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$tmp->utimestamp
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),
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true
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).ui_print_timestamp($tmp->utimestamp, true);
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if (enterprise_installed() === true) {
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$extendedInfo = enterprise_hook('rowEnterpriseAudit', [$tmp->id_sesion]);
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if (empty($extendedInfo) === false) {
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$tmp->security = enterprise_hook('cell1EntepriseAudit', [$tmp->id_sesion]);
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$tmp->action = enterprise_hook('cell2EntepriseAudit', []);
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$tmp->extendedInfo = $extendedInfo;
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}
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}
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$carry[] = $tmp;
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return $carry;
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}
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);
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}
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echo json_encode(
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[
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'data' => $data,
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'recordsTotal' => $count,
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'recordsFiltered' => $count,
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]
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);
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}
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/**
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* Checks if target method is available to be called using AJAX.
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*
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* @param string $method Target method.
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*
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* @return boolean True allowed, false not.
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*/
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public function ajaxMethod(string $method)
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{
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return in_array($method, $this->AJAXMethods);
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}
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/**
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* Load Javascript code.
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*
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* @return string.
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*/
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public function loadJS()
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{
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// Nothing for this moment.
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ob_start();
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// Javascript content.
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?>
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<script type="text/javascript">
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var loading = 0;
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function format(d) {
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var output = '';
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if (d.extendedInfo === '') {
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output = "<?php echo __('There is no additional information to display'); ?>";
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} else {
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output = d.extendedInfo;
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}
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return output;
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}
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$(document).ready(function() {
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// Add event listener for opening and closing details
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$('#audit_logs tbody').on('click', 'td.show_extended_info', function() {
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var tr = $(this).closest('tr');
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var table = $("#<?php echo $this->tableId; ?>").DataTable();
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var row = table.row(tr);
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if (row.child.isShown()) {
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// This row is already open - close it
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row.child.hide();
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tr.removeClass('shown');
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} else {
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// Open this row
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row.child(format(row.data())).show();
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tr.addClass('shown');
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}
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$('#audit_logs').css('table-layout','fixed');
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$('#audit_logs').css('width','95% !important');
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});
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$('#button-save-filter').click(function() {
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if ($('#save-filter-select').length) {
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$('#save-filter-select').dialog({
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width: "20%",
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maxWidth: "25%",
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title: "<?php echo __('Save filter'); ?>"
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});
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$('#info_box').html("");
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$('#text-id_name').val("");
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$.ajax({
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method: 'POST',
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url: '<?php echo ui_get_full_url('ajax.php'); ?>',
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dataType: 'json',
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data: {
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page: 'include/ajax/audit_log',
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recover_aduit_log_select: 1
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},
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success: function(data) {
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var options = "";
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$.each(data,function(key,value){
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options += "<option value='"+key+"'>"+value+"</option>";
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});
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$('#overwrite_filter').html(options);
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$('#overwrite_filter').select2();
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}
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});
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} else {
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if (loading == 0) {
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loading = 1
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$.ajax({
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method: 'POST',
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url: '<?php echo ui_get_full_url('ajax.php'); ?>',
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data: {
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page: 'include/ajax/audit_log',
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save_filter_modal: 1,
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current_filter: $('#latest_filter_id').val()
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},
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success: function(data) {
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$('#save-modal-filter')
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.empty()
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.html(data);
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loading = 0;
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$('#save-filter-select').dialog({
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width: "20%",
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maxWidth: "25%",
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title: "<?php echo __('Save filter'); ?>"
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});
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}
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});
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}
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}
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});
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$('#save_filter_form-0-1, #radiobtn0002').click(function(){
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$('#overwrite_filter').select2();
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});
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/* Filter management */
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$('#button-load-filter').click(function (){
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if($('#load-filter-select').length) {
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$('#load-filter-select').dialog({width: "20%",
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maxWidth: "25%",
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title: "<?php echo __('Load filter'); ?>"
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});
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$.ajax({
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method: 'POST',
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url: '<?php echo ui_get_full_url('ajax.php'); ?>',
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dataType: 'json',
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data: {
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page: 'include/ajax/audit_log',
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recover_aduit_log_select: 1
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},
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success: function(data) {
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var options = "";
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$.each(data,function(key,value){
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options += "<option value='"+key+"'>"+value+"</option>";
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});
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$('#filter_id').html(options);
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$('#filter_id').select2();
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}
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});
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} else {
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if (loading == 0) {
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loading = 1
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$.ajax({
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method: 'POST',
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url: '<?php echo ui_get_full_url('ajax.php'); ?>',
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data: {
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page: 'include/ajax/audit_log',
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load_filter_modal: 1
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},
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success: function (data){
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$('#load-modal-filter')
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.empty()
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.html(data);
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loading = 0;
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$('#load-filter-select').dialog({
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width: "20%",
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maxWidth: "25%",
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title: "<?php echo __('Load filter'); ?>"
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});
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}
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});
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}
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}
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});
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});
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</script>
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<?php
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// EOF Javascript content.
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return ob_get_clean();
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}
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}
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