<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

// This script may only be included - so its better to die if called directly.
if (strpos($_SERVER['SCRIPT_NAME'], basename(__FILE__)) !== false) {
    header('location: index.php');
    exit;
}

/**
 * @return array
 */
function activated_features()
{
    global $prefs;
    $activated_features = [];

    $features = [
        'articles',
        'blogs',
        'directory',
        'comments',
        'faqs',
        'file_galleries',
        'forums',
        'wiki',
        'trackers',
    ];

    foreach ($features as $feature) {
        switch ($feature) {
            case 'blogs':
                if (isset($prefs['feature_blogs']) and $prefs['feature_blogs'] == 'y') {
                    $activated_features[] = 'blogs';
                    $activated_features[] = 'blogs_posts';
                }
                break;

            case 'comments':
                $activated_features[] = 'comments';
                break;

            case 'wiki':
                if (isset($prefs['feature_wiki']) and $prefs['feature_wiki'] == 'y') {
                    $activated_features[] = 'pages';
                }
                break;

            case 'articles':
                if (isset($prefs['feature_articles']) and $prefs['feature_articles'] == 'y') {
                    $activated_features[] = 'articles';
                }
                break;

            case 'faqs':
                if (isset($prefs['feature_faqs']) and $prefs['feature_faqs'] == 'y') {
                    $activated_features[] = 'faqs';
                    $activated_features[] = 'faqs_questions';
                }
                break;

            case 'file_galleries':
                if (isset($prefs['feature_file_galleries']) and $prefs['feature_file_galleries'] == 'y') {
                    $activated_features[] = 'file_galleries';
                    $activated_features[] = 'files';
                }
                break;

            case 'forums':
                if (isset($prefs['feature_forums']) and $prefs['feature_forums'] == 'y') {
                    $activated_features[] = 'forums';
                }
                break;

            case 'trackers':
                if (isset($prefs['feature_trackers']) and $prefs['feature_trackers'] == 'y') {
                    $activated_features[] = 'trackers';
                    $activated_features[] = 'tracker_items';
                }
                break;

            case 'directory':
                if (isset($prefs['feature_directory']) and $prefs['feature_directory'] == 'y') {
                    $activated_features[] = 'directory_categories';
                    $activated_features[] = 'directory_sites';
                }
                break;
        }
    }
    return $activated_features;
}
global $tiki_p_admin;
$unifiedsearchlib = TikiLib::lib('unifiedsearch');
$smarty->assign('engine_info', $unifiedsearchlib->getEngineInfo());

if ($tiki_p_admin == 'y') {
    if (isset($_REQUEST['rebuild']) && $_REQUEST['rebuild'] == 'now') {
        $access->redirect(TikiLib::lib('service')->getUrl([
            'controller' => 'search',
            'action' => 'rebuild',
        ]));
    }

    if (isset($_REQUEST['optimize']) && $_REQUEST['optimize'] == 'now') {
        @ini_set('max_execution_time', 0);
        @ini_set('memory_limit', -1);
        $stat = $unifiedsearchlib->getIndex('data-write')->optimize();
    }

    if (! empty($_REQUEST['refresh_index_all_now']) && $_REQUEST['refresh_index_all_now'] == 'y') {
        require_once('lib/search/refresh-functions.php');
        foreach (activated_features() as $feature) {
            refresh_index($feature);
        }
        $smarty->assign('refresh_index_all_now', $_REQUEST['refresh_index_all_now']);
    }

    if (! empty($_REQUEST['refresh_files_index_now']) && $_REQUEST['refresh_files_index_now'] == 'y') {
        require_once('lib/search/refresh-functions.php');
        refresh_index('files');
        $smarty->assign('refresh_files_index_now', $_REQUEST['refresh_files_index_now']);
    }

    if (! empty($_REQUEST['refresh_index_now']) && $_REQUEST['refresh_index_now'] == 'y') {
        require_once('lib/search/refresh-functions.php');
        refresh_index('pages');
        $smarty->assign('refresh_index_now', $_REQUEST['refresh_index_now']);
    }

    if (! empty($_REQUEST['refresh_tracker_index_now']) && $_REQUEST['refresh_tracker_index_now'] == 'y') {
        require_once('lib/search/refresh-functions.php');
        refresh_index('tracker_items');
        $smarty->assign('refresh_tracker_index_now', $_REQUEST['refresh_tracker_index_now']);
    }

    if (! empty($_POST['string_in_db_search'])) {
        require_once('lib/search/report_string_in_db.php');
        $smarty->assign('searchString', $_REQUEST['string_in_db_search']);
        $smarty->assign('searchStringAgain', $_REQUEST['string_in_db_search']);
        if (! empty($_REQUEST['string_in_db_search_table'])) {
            $smarty->assign('tableFilter', $_REQUEST['string_in_db_search_table']);
        }
    }

    if (! empty($_POST['query'])) {
        require_once('lib/search/report_string_in_db.php');
        $smarty->assign('searchStringAgain', $_REQUEST['query']);
        $smarty->assign('tableName', $_REQUEST['table']);
        if (! empty($_REQUEST['string_in_db_search_table'])) {
            $smarty->assign('tableFilter', $_REQUEST['string_in_db_search_table']);
        }
    }

    $tikilib = TikiLib::lib('tiki');
    $allTables = $tikilib->listTables();
    foreach ($allTables as $table) {
        if (substr($table, 0, 6) !== 'index_' || substr($table, 0, 10) == 'index_pref') {
            $tables[] = $table;
        }
    }
    $smarty->assign('tables', $tables);
    $popularTables = ['tiki_articles', 'tiki_blog_posts', 'tiki_calendar_items', 'tiki_comments', 'tiki_pages', 'tiki_tracker_item_fields'];
    $smarty->assign('popularTables', $popularTables);
}

$lastLogItem = $unifiedsearchlib->getLastLogItem();
if ($lastLogItem['web']) {
    $smarty->assign('lastLogItemWeb', $lastLogItem['web']);
} else {
    $smarty->assign('lastLogItemWeb', tr('Unable to get info from log file.'));
}
if ($lastLogItem['console']) {
    $smarty->assign('lastLogItemConsole', $lastLogItem['console']);
} else {
    $smarty->assign('lastLogItemConsole', tr('Unable to get info from log file.'));
}

if (isMySQLFulltextSearchSupported()) {
    $smarty->assign('no_fulltext_support', false);
} else {
    $smarty->assign('no_fulltext_support', true);
}