<?php

/**
 * File: page_settings.php.
 * Author: Ulrich Block
 * Contact: <ulrich.block@easy-wi.com>
 *
 * This file is part of Easy-WI.
 *
 * Easy-WI 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Easy-WI 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with Easy-WI.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Diese Datei ist Teil von Easy-WI.
 *
 * Easy-WI ist Freie Software: Sie koennen es unter den Bedingungen
 * der GNU General Public License, wie von der Free Software Foundation,
 * Version 3 der Lizenz oder (nach Ihrer Wahl) jeder spaeteren
 * veroeffentlichten Version, weiterverbreiten und/oder modifizieren.
 *
 * Easy-WI wird in der Hoffnung, dass es nuetzlich sein wird, aber
 * OHNE JEDE GEWAEHELEISTUNG, bereitgestellt; sogar ohne die implizite
 * Gewaehrleistung der MARKTFAEHIGKEIT oder EIGNUNG FUER EINEN BESTIMMTEN ZWECK.
 * Siehe die GNU General Public License fuer weitere Details.
 *
 * Sie sollten eine Kopie der GNU General Public License zusammen mit diesem
 * Programm erhalten haben. Wenn nicht, siehe <http://www.gnu.org/licenses/>.
 */

if ((!isset($admin_id) or $main != 1) or (isset($admin_id) and !$pa['cms_settings']) or $reseller_id != 0) {
    header('Location: admin.php');
    die('No Access');
}

$sprache = getlanguagefile('page', $user_language, $reseller_id);
$loguserid = $admin_id;
$logusername = getusername($admin_id);
$logusertype = 'admin';
$logreseller = 0;
$logsubuser = 0;
$logsubuser = 0;

if ($ui->w('action', 4, 'post') and !token(true)) {
    $template_file = $spracheResponse->token;
} else if ($ui->smallletters('action',2, 'post') == 'md' and $ui->id('maxnews',19, 'post')) {

    if ($ui->smallletters('defaultpage','255', 'post')) {
        $defaultpage = $ui->smallletters('defaultpage','255', 'post');
    } else if ($ui->id('defaultpage','30', 'post')) {
        $defaultpage = $ui->id('defaultpage','30', 'post');
    } else {
        $defaultpage='home';
    }

    $queryAffected = 0;
    $registerBlockMails = '';
    $registrationBadIP = '';
    $posted_languages = array();
    $posted_touLanguages = array();

    foreach(explode("\r\n", $ui->escaped('registrationBadEmail', 'post')) as $row) {
        if (preg_match("/^[a-z0-9@\_\-\.]+$/",strtolower($row))) {
            $registerBlockMails .= strtolower($row) . "\r\n";
        }
    }

    foreach(explode("\r\n", $ui->escaped('registrationBadIP', 'post')) as $row) {
        if (isips($row)) {
            $registrationBadIP .= strtolower($row)."\r\n";
        }
    }

    $registration = (in_array($ui->escaped('registration', 'post'), array('N','A','M','D'))) ? $ui->escaped('registration', 'post') : 'N';
    $rssfeedTextlength = $ui->id('rssfeed_textlength', 11, 'post') ? $ui->id('rssfeed_textlength', 11, 'post') : 0;
    $maxNews = $ui->id('maxnews', 30, 'post') ? $ui->id('maxnews', 30, 'post') : 1;

    $query = $sql->prepare("UPDATE `page_settings` SET `registration`=?,`registrationBadIP`=?,`registrationBadEmail`=?,`seo`=?,`rssfeed`=?,`rssfeed_fulltext`=?,`rssfeed_textlength`=?,`maxnews`=?,`defaultpage`=?,`protectioncheck`=?,`maxnews_sidebar`=?,`newssidebar_textlength`=?,`spamFilter`=?,`languageFilter`=?,`blockLinks`=?,`blockWords`=?,`mailRequired`=?,`commentMinLength`=?,`commentsModerated`=?,`honeyPotKey`=?,`dnsbl`=?,`pageurl`=? WHERE `resellerid`=? LIMIT 1");
    $query->execute(array($registration, $registrationBadIP, $registerBlockMails, yesNo('seo'), yesNo('rssfeed'), yesNo('rssfeed_fulltext'), $rssfeedTextlength, $maxNews, $defaultpage, yesNo('protectioncheck'), $ui->id('maxnews_sidebar', 11, 'post'), $ui->id('newssidebar_textlength', 11, 'post'), yesNo('spamFilter'), yesNo('languageFilter'), yesNo('blockLinks'), $ui->escaped('blockWords', 'post'), yesNo('mailRequired'), $ui->id('commentMinLength', 11, 'post'), yesNo('commentsModerated'), $ui->w('honeyPotKey',255, 'post'), yesNo('dnsbl'), $ui->url('pageurl', 'post'), $reseller_id));
    $queryAffected += $query->rowCount();

    if (is_object($ui->st('language', 'post'))) {
        foreach ($ui->st('language', 'post') as $key=>$lg) {
            $posted_languages[$key] = $lg;
        }
    }

    $query = $sql->prepare("SELECT `id` FROM `page_pages` WHERE `type`='about' AND `resellerid`=? LIMIT 1");
    $query->execute(array($reseller_id));
    $about_id = $query->fetchColumn();

    if (count($posted_languages) > 0) {

        $query = $sql->prepare("SELECT `language` FROM `page_pages_text` WHERE `pageid`=? AND `resellerid`=?");
        $query2 = $sql->prepare("DELETE FROM `page_pages_text` WHERE `pageid`=? AND `language`=? AND `resellerid`=? LIMIT 1");
        $query->execute(array($about_id, $reseller_id));
        while ($row = $query->fetch(PDO::FETCH_ASSOC)) {

            if (!in_array($row['language'], $posted_languages)) {
                $query2->execute(array($about_id, $row['language'], $reseller_id));
                $queryAffected += $query3->rowCount();
            }
        }

        $query = $sql->prepare("INSERT INTO `page_pages_text` (`pageid`,`language`,`text`,`resellerid`) VALUES (?,?,?,?) ON DUPLICATE KEY UPDATE `text`=VALUES(`text`)");
        $queryAffected += $query->rowCount();
        foreach ($posted_languages as $lg) {
            $query->execute(array($about_id, $lg, nl2br((string) $ui->escaped('about', 'post', $lg)), $reseller_id));
        }

    } else {
        $query = $sql->prepare("DELETE FROM `page_pages_text` WHERE `pageid`=? AND `resellerid`=?");
        $query->execute(array($about_id, $reseller_id));
        $queryAffected += $query->rowCount();
    }

    if (is_object($ui->st('touLanguages', 'post'))) {
        foreach ($ui->st('touLanguages', 'post') as $key=>$lg) $posted_touLanguages[$key] = $lg;
    }

    if (count($posted_touLanguages)>0) {
        $query = $sql->prepare("SELECT `lang` FROM `translations` WHERE `type`='to' AND `resellerID`=?");
        $query2 = $sql->prepare("UPDATE `translations` SET `text`=? WHERE `type`='to' AND `lang`=? AND `resellerID`=? LIMIT 1");
        $query3 = $sql->prepare("DELETE FROM `translations` WHERE `type`='to' AND `lang`=? AND `resellerID`=? LIMIT 1");
        $query->execute(array($reseller_id));
        $lang_exist = array();
        while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
            $lang_exist[] = $row['lang'];
            if (in_array($row['lang'], $posted_touLanguages)) {
                $query2->execute(array($ui->escaped('tou', 'post', $row['lang']), $row['lang'], $reseller_id));
                $queryAffected += $query2->rowCount();
            } else {
                $query3->execute(array($row['lang'], $reseller_id));
                $queryAffected += $query3->rowCount();
            }
        }


        $query = $sql->prepare("INSERT INTO `translations` (`transID`,`type`,`lang`,`text`,`resellerID`) VALUES (1,'to',?,?,?)");
        $queryAffected += $query->rowCount();
        foreach ($posted_touLanguages as $lg) {
            if (!in_array($lg, $lang_exist)) {
                $query->execute(array($lg, $ui->escaped('tou', 'post', $lg), $reseller_id));
            }
        }
    } else {
        $query = $sql->prepare("DELETE FROM `translations` WHERE `type`='to' AND `resellerID`=?");
        $query->execute(array($reseller_id));
        $queryAffected += $query->rowCount();
    }
    $loguseraction="%mod% CMS Settings";
    $insertlog->execute();
    $template_file = ($queryAffected > 0) ? $spracheResponse->table_add : $spracheResponse->error_table;

} else {
    $lang_avail=getlanguages($template_to_use);
    $about_text = array();
    foreach ($lang_avail as $lg) $about_text[$lg] = false;
    $query = $sql->prepare("SELECT * FROM `page_settings` WHERE `resellerid`=? LIMIT 1");
    $query->execute(array($reseller_id));
    while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
        $seo = $row['seo'];
        $rssfeed = $row['rssfeed'];
        $rssfeed_fulltext = $row['rssfeed_fulltext'];
        $rssfeed_textlength = $row['rssfeed_textlength'];
        $maxnews = $row['maxnews'];
        $maxnews_sidebar = $row['maxnews_sidebar'];
        $newssidebar_textlength = $row['newssidebar_textlength'];
        $defaultpage = $row['defaultpage'];
        $protectioncheck = $row['protectioncheck'];
        $spamFilter = $row['spamFilter'];
        $languageFilter = $row['languageFilter'];
        $blockLinks = $row['blockLinks'];
        $blockWords = $row['blockWords'];
        $mailRequired = $row['mailRequired'];
        $commentMinLength = $row['commentMinLength'];
        $commentsModerated = $row['commentsModerated'];
        $honeyPotKey = $row['honeyPotKey'];
        $dnsbl = $row['dnsbl'];
        $pageurl = $row['pageurl'];
        $registration = $row['registration'];
        $registrationQuestion = $row['registrationQuestion'];
        $registrationBadEmail = $row['registrationBadEmail'];
        $registrationBadIP = $row['registrationBadIP'];
    }
    $query = $sql->prepare("SELECT `id` FROM `page_pages` WHERE `type`='about' AND `resellerid`=? LIMIT 1");
    $query->execute(array($reseller_id));
    $about_id = $query->fetchColumn();
    $query = $sql->prepare("SELECT `language`,`text` FROM `page_pages_text` WHERE `pageid`=? AND `resellerid`=?");
    $query->execute(array($about_id, $reseller_id));
    foreach ($query->fetchAll(PDO::FETCH_ASSOC) as $row) $about_text[$row['language']] = $row['text'];
    $subpage = array();
    $query = $sql->prepare("SELECT p.`id`,t.`title` FROM `page_pages` p LEFT JOIN `page_pages_text` t ON p.`id`=t.`pageid` AND t.`language`=? WHERE p.`resellerid`=? AND p.`type`='page' ORDER BY t.`title`");
    $query2 = $sql->prepare("SELECT `title` FROM `page_pages_text` WHERE `pageid`=? AND `resellerid`=? ORDER BY `language` LIMIT 1");
    $query->execute(array($user_language, $reseller_id));
    while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
        $page_title = $row['title'];
        if ($row['title'] == null or $row['title'] == '') {
            $query2->execute(array($row['id'], $reseller_id));
            foreach ($query2->fetchAll(PDO::FETCH_ASSOC) as $row2) $page_title = $row2['title'];
        }
        $subpage[$row['id']] = $page_title;
    }
    $default_language = $rSA['language'];
    $tous = array();
    $query = $sql->prepare("SELECT `text` FROM `translations` WHERE `type`='to' AND `transID`=? AND `lang`=? AND `resellerID`=? LIMIT 1");
    foreach ($languages as $row) {
        if (small_letters_check($row,2)) {
            $query->execute(array(1, $row, $reseller_id));
            $tous[$row] = $query->fetchColumn();
        }
    }
    $template_file = "admin_page_settings.tpl";
}