<?php

require_once("../include/bittorrent.php");
dbconn(true);
require_once(get_langfile_path('torrents.php'));
loggedinorreturn();
parked();

$search = $_REQUEST['search'] ?? '';
$searchArea = $_REQUEST['search_area'] ?? \App\Repositories\SearchRepository::SEARCH_AREA_TITLE;

//approval status
$approvalStatusNoneVisible = get_setting('torrent.approval_status_none_visible');
$approvalStatus = null;
if ($approvalStatusNoneVisible == 'no' && !user_can('torrent-approval')) {
    $approvalStatus = \App\Models\Torrent::APPROVAL_STATUS_ALLOW;
}

//section
$modeArr = [\App\Models\SearchBox::getBrowseMode()];
if (\App\Models\SearchBox::isSpecialEnabled() && user_can('view_special_torrent')) {
    $modeArr[] = \App\Models\SearchBox::getSpecialMode();
}

//see banned
$banned = null;
if (!isset($CURUSER) || !user_can('seebanned')) {
    $banned = "no";
}

$meilisearchEnabled = get_setting('meilisearch.enabled') == 'yes';
$shouldUseMeili = $meilisearchEnabled && !empty($search);

$count = 0;
$rows = [];
if ($search) {
    $search = str_replace(".", " ", $search);
    $searchArr = preg_split("/[\s]+/", $search, 10,PREG_SPLIT_NO_EMPTY);
    if ($shouldUseMeili) {
        $searchRep = new \App\Repositories\MeiliSearchRepository();
        $searchParams = $_GET;
        if ($approvalStatus != null) {
            $searchParams['approval_status'] = $approvalStatus;
        }
        if ($banned != null) {
            $searchParams['banned'] = $banned;
        }
        //Include dead
        $searchParams['incldead'] = 0;
        $searchParams['mode'] = $modeArr;
        $resultFromSearchRep = $searchRep->search($searchParams, $CURUSER['id']);
        $count = $resultFromSearchRep['total'];
    } else {
        $tableTorrent = "torrents";
        $tableUser = "users";
        $tableCategory = "categories";
        $torrentQuery = \Nexus\Database\NexusDB::table($tableTorrent)
            ->join($tableCategory, "$tableTorrent.category", "=", "$tableCategory.id")
            ->whereIn("$tableCategory.mode", $modeArr)
        ;

        if ($searchArea == \App\Repositories\SearchRepository::SEARCH_AREA_TITLE) {
            foreach ($searchArr as $queryString) {
                $q = "%{$queryString}%";
                $torrentQuery->where(function (\Illuminate\Database\Query\Builder $query) use ($q, $tableTorrent) {
                    return $query->where("$tableTorrent.name", 'like', $q)->orWhere("$tableTorrent.small_descr", "like", $q);
                });
            }
        } elseif ($searchArea == \App\Repositories\SearchRepository::SEARCH_AREA_DESC) {
            foreach ($searchArr as $queryString) {
                $q = "%{$queryString}%";
                $torrentQuery->where("$tableTorrent.descr", "like", $q);
            }
        } elseif ($searchArea == \App\Repositories\SearchRepository::SEARCH_AREA_OWNER) {
            $torrentQuery->join($tableUser, "$tableTorrent.owner", "=", "$tableUser.id");
            foreach ($searchArr as $queryString) {
                $q = "%{$queryString}%";
                $torrentQuery->where("$tableUser.username", "like", $q);
            }
        } elseif ($searchArea == \App\Repositories\SearchRepository::SEARCH_AREA_IMDB) {
            foreach ($searchArr as $queryString) {
                $q = "%{$queryString}%";
                $torrentQuery->where("$tableTorrent.url", "like", $q);
            }
        } else {
            foreach ($searchArr as $queryString) {
                $q = "%{$queryString}%";
                $torrentQuery->where("$tableTorrent.name", "like", $q);
            }
            write_log("User " . $CURUSER["username"] . "," . $CURUSER["ip"] . " is hacking search_area field in" . $_SERVER['SCRIPT_NAME'], 'mod');
        }
        if ($approvalStatus !== null) {
            $torrentQuery->where("$tableTorrent.approval_status", $approvalStatus);
        }
        if ($banned !== null) {
            $torrentQuery->where("$tableTorrent.banned", $banned);
        }

        $count = $torrentQuery->count();
    }
}

if ($CURUSER["torrentsperpage"])
    $torrentsperpage = (int)$CURUSER["torrentsperpage"];
elseif ($torrentsperpage_main)
    $torrentsperpage = $torrentsperpage_main;
else $torrentsperpage = 50;

// sorting by MarkoStamcar
$column = 'id';
$ascdesc = 'desc';
$addparam = "?search=$search&search_area=$searchArea&";
if (isset($_GET['sort']) && $_GET['sort'] && isset($_GET['type']) && $_GET['type']) {

    switch($_GET['sort']) {
        case '1': $column = "name"; break;
        case '2': $column = "numfiles"; break;
        case '3': $column = "comments"; break;
        case '4': $column = "added"; break;
        case '5': $column = "size"; break;
        case '6': $column = "times_completed"; break;
        case '7': $column = "seeders"; break;
        case '8': $column = "leechers"; break;
        case '9': $column = "owner"; break;
        default: $column = "id"; break;
    }

    switch($_GET['type']) {
        case 'asc': $ascdesc = "ASC"; $linkascdesc = "asc"; break;
        case 'desc': $ascdesc = "DESC"; $linkascdesc = "desc"; break;
        default: $ascdesc = "DESC"; $linkascdesc = "desc"; break;
    }

    $addparam .= "sort=" . intval($_GET['sort']) . "&type=" . $linkascdesc . "&";

}

list($pagertop, $pagerbottom, $limit, $offset, $size, $page) = pager($torrentsperpage, $count, $addparam);

stdhead(nexus_trans('search.global_search'));
print("<table width=\"97%\" class=\"main\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr><td class=\"embedded\">");
if ($search && $count > 0) {
    if ($shouldUseMeili) {
        $rows = $resultFromSearchRep['list'];
    } else {
        $fieldsStr = implode(', ', \App\Models\Torrent::getFieldsForList(true));
        $rows = $torrentQuery->selectRaw("$fieldsStr, categories.mode as search_box_id")
            ->forPage($page + 1, $torrentsperpage)
            ->orderBy("$tableTorrent.$column", $ascdesc)
            ->get()
            ->toArray();
    }
    print($pagertop);
    torrenttable(json_decode(json_encode($rows), true));
    print($pagerbottom);
} else {
    stdmsg($lang_torrents['std_search_results_for'] . htmlspecialchars($search) . "\"",$lang_torrents['std_try_again']);
}
print("</td></tr></table>");
stdfoot();