Issues in Item.php (master) - Issues in master - mambax7/publisher - Measure and Improve Code Quality continuously with Scrutinizer

Issues (371)

Security Analysis no vulnerabilities found

File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
Response Splitting
Response Splitting can be used to send arbitrary responses.
File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
Header Injection
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.
class/Item.php (1 issue)

Labels

Bug 1
Severity

Minor 1
ihackcode 1
<?php declare(strict_types=1);

namespace XoopsModules\Publisher;

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 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.
 */

/**
 * @copyright       XOOPS Project (https://xoops.org)
 * @license         https://www.fsf.org/copyleft/gpl.html GNU public license
 * @since           1.0
 * @author          trabis <[email protected]>
 * @author          The SmartFactory <www.smartfactory.ca>
 */

use Xmf\Request;

/** @var \XoopsMemberHandler $memberHandler */
/** @var \XoopsImageHandler $imageHandler */
require_once \dirname(__DIR__) . '/include/common.php';

/**
 * Class Item
 */
class Item extends \XoopsObject
{
    public const PAGEWRAP = '[pagewrap=';
    public const BODYTAG  = '<body>';
    /**
     * @var Helper
     */
    public $helper;
    /** @var \XoopsMySQLDatabase */
    public $db;
    public $groupsRead = [];
    /**
     * @var Category
     */
    public $category;
    public $groups_read;

    /**
     * @param int|null $id
     */
    public function __construct($id = null)
    {
        //        $this->helper = Helper::getInstance();
        $this->db = \XoopsDatabaseFactory::getDatabaseConnection();
        $this->initVar('itemid', \XOBJ_DTYPE_INT, 0);
        $this->initVar('categoryid', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('title', \XOBJ_DTYPE_TXTBOX, '', true, 255);
        $this->initVar('subtitle', \XOBJ_DTYPE_TXTBOX, '', false, 255);
        $this->initVar('summary', \XOBJ_DTYPE_TXTAREA, '', false);
        $this->initVar('body', \XOBJ_DTYPE_TXTAREA, '', false);
        $this->initVar('uid', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('author_alias', \XOBJ_DTYPE_TXTBOX, '', false, 255);
        $this->initVar('datesub', \XOBJ_DTYPE_INT, '', false);
        $this->initVar('dateexpire', \XOBJ_DTYPE_INT, '', false);
        $this->initVar('status', \XOBJ_DTYPE_INT, -1, false);
        $this->initVar('image', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('images', \XOBJ_DTYPE_TXTBOX, '', false, 255);
        $this->initVar('counter', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('rating', \XOBJ_DTYPE_OTHER, 0, false);
        $this->initVar('votes', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('weight', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('dohtml', \XOBJ_DTYPE_INT, 1, true);
        $this->initVar('dosmiley', \XOBJ_DTYPE_INT, 1, true);
        $this->initVar('doimage', \XOBJ_DTYPE_INT, 1, true);
        $this->initVar('dobr', \XOBJ_DTYPE_INT, 1, false);
        $this->initVar('doxcode', \XOBJ_DTYPE_INT, 1, true);
        $this->initVar('cancomment', \XOBJ_DTYPE_INT, 1, true);
        $this->initVar('comments', \XOBJ_DTYPE_INT, 0, false);
        $this->initVar('notifypub', \XOBJ_DTYPE_INT, 1, false);
        $this->initVar('meta_keywords', \XOBJ_DTYPE_TXTAREA, '', false);
        $this->initVar('meta_description', \XOBJ_DTYPE_TXTAREA, '', false);
        $this->initVar('short_url', \XOBJ_DTYPE_TXTBOX, '', false, 255);
        $this->initVar('item_tag', \XOBJ_DTYPE_TXTAREA, '', false);
        $this->initVar('votetype', \XOBJ_DTYPE_INT, 0, false);
        // Non consistent values
        $this->initVar('pagescount', \XOBJ_DTYPE_INT, 0, false);
        if (null !== $id) {
            $item = $this->helper->getHandler('Item')
                                 ->get($id);
            foreach ($item->vars as $k => $v) {
                $this->assignVar($k, $v['value']);
            }
        }
    }

    /**
     * @param string $method
     * @param array  $args
     *
     * @return mixed
     */
    public function __call(string $method, array $args)
    {
        $arg = $args[0] ?? ''; //mb changed to empty string as in PHP 8.1 Passing null to parameter of type string is deprecated (in object.php on line 441)

        return $this->getVar($method, $arg);
    }

    /**
     * @return null|Category
     */
    public function getCategory()
    {
        if (null === $this->category) {
            $this->category = $this->helper->getHandler('Category')
                                           ->get($this->getVar('categoryid'));
        }

        return $this->category;
    }

    /**
     * @param int    $maxLength
     * @param string $format
     *
     * @return mixed|string
     */
    public function getTitle($maxLength = 0, $format = 'S')
    {
        $ret = $this->getVar('title', $format);
        if (0 != $maxLength) {
            if (!XOOPS_USE_MULTIBYTES) {
                if (\mb_strlen($ret) >= $maxLength) {
                    $ret = Utility::substr($ret, 0, $maxLength);
                }
            }
        }

        return $ret;
    }

    /**
     * @param int    $maxLength
     * @param string $format
     *
     * @return mixed|string
     */
    public function getSubtitle($maxLength = 0, $format = 'S')
    {
        $ret = $this->getVar('subtitle', $format);
        if (0 != $maxLength) {
            if (!XOOPS_USE_MULTIBYTES) {
                if (\mb_strlen($ret) >= $maxLength) {
                    $ret = Utility::substr($ret, 0, $maxLength);
                }
            }
        }

        return $ret;
    }

    /**
     * @param int    $maxLength
     * @param string $format
     * @param string $stripTags
     *
     * @return mixed|string
     */
    public function getSummary($maxLength = 0, $format = 'S', $stripTags = '')
    {
        $ret = $this->getVar('summary', $format);
        if (!empty($stripTags)) {
            $ret = \strip_tags($ret, $stripTags);
        }
        if (0 != $maxLength) {
            if (!XOOPS_USE_MULTIBYTES) {
                if (\mb_strlen($ret) >= $maxLength) {
                    //$ret = Utility::substr($ret , 0, $maxLength);
                    //                    $ret = Utility::truncateTagSafe($ret, $maxLength, $etc = '...', $breakWords = false);
                    $ret = Utility::truncateHtml($ret, $maxLength, $etc = '...', $breakWords = false);
                }
            }
        }

        return $ret;
    }

    /**
     * @param int  $maxLength
     * @param bool $fullSummary
     *
     * @return mixed|string
     */
    public function getBlockSummary($maxLength = 0, $fullSummary = false)
    {
        if ($fullSummary) {
            $ret = $this->getSummary(0, 's', '<br><br>');
        } else {
            $ret = $this->getSummary($maxLength, 's', '<br><br>');
        }
        //no summary? get body!
        if ('' === $ret) {
            $ret = $this->getBody($maxLength, 's', '<br><br>');
        }

        return $ret;
    }

    /**
     * @param string $fileName
     *
     * @return string
     */
    public function wrapPage($fileName)
    {
        $content = '';
        $page    = Utility::getUploadDir(true, 'content') . $fileName;
        if (\is_file($page)) {
            // this page uses smarty template
            \ob_start();
            require $page;
            $content = \ob_get_clean();
            // Cleaning the content
            $bodyStartPos = \mb_strpos($content, self::BODYTAG);
            if ($bodyStartPos) {
                $bodyEndPos = \mb_strpos($content, '</body>', $bodyStartPos);
                $content    = \mb_substr($content, $bodyStartPos + \mb_strlen(self::BODYTAG), $bodyEndPos - \mb_strlen(self::BODYTAG) - $bodyStartPos);
            }
            // Check if ML Hack is installed, and if yes, parse the $content in formatForML
            $myts = \MyTextSanitizer::getInstance();
            if (\method_exists($myts, 'formatForML')) {
                $content = $myts->formatForML($content);
            }
        }

        return $content;
    }

    /**
     * This method returns the body to be displayed. Not to be used for editing
     *
     * @param int    $maxLength
     * @param string $format
     * @param string $stripTags
     *
     * @return mixed|string
     */
    public function getBody($maxLength = 0, $format = 'S', $stripTags = '')
    {
        $ret     = $this->getVar('body', $format);
        $wrapPos = \mb_strpos($ret, self::PAGEWRAP);
        if (!(false === $wrapPos)) {
            $wrapPages      = [];
            $wrapCodeLength = \mb_strlen(self::PAGEWRAP);
            while (!(false === $wrapPos)) {
                $endWrapPos = \mb_strpos($ret, ']', $wrapPos);
                if ($endWrapPos) {
                    $wrapPagename = \mb_substr($ret, $wrapPos + $wrapCodeLength, $endWrapPos - $wrapCodeLength - $wrapPos);
                    $wrapPages[]  = $wrapPagename;
                }
                $wrapPos = \mb_strpos($ret, self::PAGEWRAP, $endWrapPos - 1);
            }
            foreach ($wrapPages as $page) {
                $wrapPageContent = $this->wrapPage($page);
                $ret             = \str_replace("[pagewrap={$page}]", $wrapPageContent, $ret);
            }
        }
        if ($this->helper->getConfig('item_disp_blocks_summary')) {
            $summary = $this->getSummary($maxLength, $format, $stripTags);
            if ($summary) {
                $ret = $this->getSummary() . '<br><br>' . $ret;
            }
        }
        if (!empty($stripTags)) {
            $ret = \strip_tags($ret, $stripTags);
        }
        if (0 != $maxLength) {
            if (!XOOPS_USE_MULTIBYTES) {
                if (\mb_strlen($ret) >= $maxLength) {
                    //$ret = Utility::substr($ret , 0, $maxLength);
                    $ret = Utility::truncateHtml($ret, $maxLength, $etc = '...', $breakWords = false);
                }
            }
        }

        return $ret;
    }

    /**
     * @param string $dateFormat
     * @param string $format
     *
     * @return string
     */
    public function getDatesub($dateFormat = '', $format = 'S')
    {
        if (empty($dateFormat)) {
            $dateFormat = $this->helper->getConfig('format_date');
        }

        return \formatTimestamp($this->getVar('datesub', $format), $dateFormat);
    }

    /**
     * @param string $dateFormat
     * @param string $format
     *
     * @return string|false
     */
    public function getDateExpire($dateFormat = '', $format = 'S')
    {
        if (empty($dateFormat)) {
            $dateFormat = $this->helper->getConfig('format_date');
        }
        if (0 == $this->getVar('dateexpire')) {
            return false;
        }

        return \formatTimestamp($this->getVar('dateexpire', $format), $dateFormat);
    }

    /**
     * @param int $realName
     *
     * @return string
     */
    public function posterName($realName = -1)
    {
        \xoops_load('XoopsUserUtility');
        if (-1 == $realName) {
            $realName = $this->helper->getConfig('format_realname');
        }
        $ret = $this->author_alias();
        if ('' == $ret) {
            $ret = \XoopsUserUtility::getUnameFromId($this->uid(), $realName);
        }

        return $ret;
    }

    /**
     * @return string
     */
    public function posterAvatar()
    {
        $ret = 'blank.gif';
        /** @var \XoopsMemberHandler $memberHandler */
        $memberHandler = \xoops_getHandler('member');
        $thisUser      = $memberHandler->getUser($this->uid());
        if (\is_object($thisUser)) {
            $ret = $thisUser->getVar('user_avatar');
        }

        return $ret;
    }

    /**
     * @return string
     */
    public function getLinkedPosterName()
    {
        \xoops_load('XoopsUserUtility');
        $ret = $this->author_alias();
        if ('' === $ret) {
            $ret = \XoopsUserUtility::getUnameFromId($this->uid(), $this->helper->getConfig('format_realname'), true);
        }

        return $ret;
    }

    /**
     * @return mixed
     */
    public function updateCounter()
    {
        return $this->helper->getHandler('Item')
                            ->updateCounter($this->itemid());
    }

    /**
     * @param bool $force
     *
     * @return bool
     */
    public function store($force = true)
    {
        $isNew = $this->isNew();
        if (!$this->helper->getHandler('Item')
                          ->insert($this, $force)) {
            return false;
        }
        if ($isNew && Constants::PUBLISHER_STATUS_PUBLISHED == $this->getVar('status')) {
            // Increment user posts
            $userHandler = \xoops_getHandler('user');
            /** @var \XoopsMemberHandler $memberHandler */
            $memberHandler = \xoops_getHandler('member');
            /** @var \XoopsUser $poster */
            $poster = $userHandler->get($this->uid());
            if (\is_object($poster) && !$poster->isNew()) {
                $poster->setVar('posts', $poster->getVar('posts') + 1);
                if (!$memberHandler->insertUser($poster, true)) {
                    $this->setErrors('Article created but could not increment user posts.');

                    return false;
                }
            }
        }

        return true;
    }

    /**
     * @return string
     */
    public function getCategoryName()
    {
        return $this->getCategory()
                    ->name();
    }

    /**
     * @return string
     */
    public function getCategoryUrl()
    {
        return $this->getCategory()
                    ->getCategoryUrl();
    }

    /**
     * @return string
     */
    public function getCategoryLink()
    {
        return $this->getCategory()
                    ->getCategoryLink();
    }

    /**
     * @param bool $withAllLink
     *
     * @return array|bool|string
     */
    public function getCategoryPath($withAllLink = true)
    {
        return $this->getCategory()
                    ->getCategoryPath($withAllLink);
    }

    /**
     * @return string
     */
    public function getCategoryImagePath()
    {
        return Utility::getImageDir('category', false) . $this->getCategory()
                                                              ->getImage();
    }

    /**
     * @return mixed
     */
    public function getFiles()
    {
        return $this->helper->getHandler('File')
                            ->getAllFiles($this->itemid(), Constants::PUBLISHER_STATUS_FILE_ACTIVE);
    }

    /**
     * @param $icons
     * @return string
     */
    public function getAdminLinks($icons)
    {
        $adminLinks = '';
        if (\is_object($GLOBALS['xoopsUser'])
            && (Utility::userIsAdmin() || Utility::userIsAuthor($this)
                || $this->helper->getHandler('Permission')
                                ->isGranted('item_submit', $this->categoryid()))) {
            if (Utility::userIsAdmin() || Utility::userIsAuthor($this) || Utility::userIsModerator($this)) {
                if ($this->helper->getConfig('perm_edit') || Utility::userIsModerator($this) || Utility::userIsAdmin()) {
                    // Edit button
                    $adminLinks .= "<a href='" . PUBLISHER_URL . '/submit.php?itemid=' . $this->itemid() . "'>" . $icons['edit'] . '</a>';
                    $adminLinks .= ' ';
                }
                if ($this->helper->getConfig('perm_delete') || Utility::userIsModerator($this) || Utility::userIsAdmin()) {
                    // Delete button
                    $adminLinks .= "<a href='" . PUBLISHER_URL . '/submit.php?op=del&amp;itemid=' . $this->itemid() . "'>" . $icons['delete'] . '</a>';
                    $adminLinks .= ' ';
                }
            }
            if ($this->helper->getConfig('perm_clone') || Utility::userIsModerator($this) || Utility::userIsAdmin()) {
                // Duplicate button
                $adminLinks .= "<a href='" . PUBLISHER_URL . '/submit.php?op=clone&amp;itemid=' . $this->itemid() . "'>" . $icons['clone'] . '</a>';
                $adminLinks .= ' ';
            }
        }

        return $adminLinks;
    }

    /**
     * @param $icons
     * @return string
     */
    public function getPdfButton($icons)
    {
        $pdfButton = '';
        // PDF button
        if (\is_file(XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/tcpdf.php')) {
            $pdfButton .= "<a href='" . PUBLISHER_URL . '/makepdf.php?itemid=' . $this->itemid() . "' rel='nofollow' target='_blank'>" . $icons['pdf'] . '</a>&nbsp;';
            $pdfButton .= ' ';
        }
        //        if (is_object($GLOBALS['xoopsUser']) && Utility::userIsAdmin()) {
        //            $GLOBALS['xoTheme']->addStylesheet('/modules/system/css/jquery.jgrowl.min.css');
        //            $GLOBALS['xoTheme']->addScript('browse.php?Frameworks/jquery/plugins/jquery.jgrowl.js');
        //            $adminLinks .= '<script type="text/javascript">
        //                            (function($){
        //                                $(document).ready(function(){
        //                                    $.jGrowl("' . _MD_PUBLISHER_ERROR_NO_PDF . '");});
        //                                })(jQuery);
        //                                </script>';
        //        }

        return $pdfButton;
    }

    /**
     * @param $icons
     * @return string
     */
    public function getPrintLinks($icons)
    {
        $printLinks = '';
        // Print button
        $printLinks .= "<a href='" . Seo::generateUrl('print', $this->itemid(), $this->short_url()) . "' rel='nofollow' target='_blank'>" . $icons['print'] . '</a>&nbsp;';
        $printLinks .= ' ';

        return $printLinks;
    }

    /**
     * @param array $notifications
     */
    public function sendNotifications($notifications = []): void
    {
        /** @var \XoopsNotificationHandler $notificationHandler */
        $notificationHandler = \xoops_getHandler('notification');
        $tags                = [];

        $tags['MODULE_NAME']   = $this->helper->getModule()
                                              ->getVar('name');
        $tags['ITEM_NAME']     = $this->getTitle();
        $tags['ITEM_SUBNAME']  = $this->getSubtitle();
        $tags['CATEGORY_NAME'] = $this->getCategoryName();
        $tags['CATEGORY_URL']  = PUBLISHER_URL . '/category.php?categoryid=' . $this->categoryid();
        $tags['ITEM_BODY']     = $this->body();
        $tags['DATESUB']       = $this->getDatesub();
        foreach ($notifications as $notification) {
            switch ($notification) {
                case Constants::PUBLISHER_NOTIFY_ITEM_PUBLISHED:
                    $tags['ITEM_URL'] = PUBLISHER_URL . '/item.php?itemid=' . $this->itemid();
                    $notificationHandler->triggerEvent('global_item', 0, 'published', $tags, [], $this->helper->getModule()
                                                                                                              ->getVar('mid'));
                    $notificationHandler->triggerEvent('category_item', $this->categoryid(), 'published', $tags, [], $this->helper->getModule()
                                                                                                                                  ->getVar('mid'));
                    $notificationHandler->triggerEvent('item', $this->itemid(), 'approved', $tags, [], $this->helper->getModule()
                                                                                                                    ->getVar('mid'));
                    break;
                case Constants::PUBLISHER_NOTIFY_ITEM_SUBMITTED:
                    $tags['WAITINGFILES_URL'] = PUBLISHER_URL . '/admin/item.php?itemid=' . $this->itemid();
                    $notificationHandler->triggerEvent('global_item', 0, 'submitted', $tags, [], $this->helper->getModule()
                                                                                                              ->getVar('mid'));
                    $notificationHandler->triggerEvent('category_item', $this->categoryid(), 'submitted', $tags, [], $this->helper->getModule()
                                                                                                                                  ->getVar('mid'));
                    break;
                case Constants::PUBLISHER_NOTIFY_ITEM_REJECTED:
                    $notificationHandler->triggerEvent('item', $this->itemid(), 'rejected', $tags, [], $this->helper->getModule()
                                                                                                                    ->getVar('mid'));
                    break;
                case -1:
                default:
                    break;
            }
        }
    }

    /**
     * Sets default permissions for this item
     */
    public function setDefaultPermissions(): void
    {
        $memberHandler = \xoops_getHandler('member');
        $groups        = $memberHandler->getGroupList();
        $groupIds      = \count($groups) > 0 ? \array_keys($groups) : [];
        /*
        $j             = 0;
        $groupIds      = [];
        foreach (array_keys($groups) as $i) {
            $groupIds[$j] = $i;
            ++$j;
        }
        */
        $this->groupsRead = $groupIds;
    }

    /**
     * @param $groupIds
     * @deprecated - NOT USED
     *
     * @todo       look at this
     */
    public function setPermissions($groupIds): void
    {
        if (!isset($groupIds)) {
            $this->setDefaultPermissions();
            /*
            $memberHandler = xoops_getHandler('member');
            $groups        = $memberHandler->getGroupList();
            $j             = 0;
            $groupIds      = [];
            foreach (array_keys($groups) as $i) {
                $groupIds[$j] = $i;
                ++$j;
            }
            */
        }
    }

    /**
     * @return bool
     */
    public function notLoaded()
    {
        return -1 == $this->getVar('itemid');
    }

    /**
     * @return string
     */
    public function getItemUrl()
    {
        return Seo::generateUrl('item', $this->itemid(), $this->short_url());
    }

    /**
     * @param bool $class
     * @param int  $maxsize
     *
     * @return string
     */
    public function getItemLink($class = false, $maxsize = 0)
    {
        if ($class) {
            return '<a class="' . $class . '" href="' . $this->getItemUrl() . '">' . $this->getTitle($maxsize) . '</a>';
        }

        return '<a href="' . $this->getItemUrl() . '">' . $this->getTitle($maxsize) . '</a>';
    }

    /**
     * @return string
     */
    public function getWhoAndWhen()
    {
        $posterName = $this->getLinkedPosterName();
        $postdate   = $this->getDatesub();

        return \sprintf(\_CO_PUBLISHER_POSTEDBY, $posterName, $postdate);
    }

    /**
     * @return string
     */
    public function getWho()
    {
        $posterName = $this->getLinkedPosterName();

        return $posterName;
    }

    /**
     * @return string
     */
    public function getWhen()
    {
        $postdate = $this->getDatesub();

        return $postdate;
    }

    /**
     * @param null|string $body
     *
     * @return string
     */
    public function plainMaintext($body = null)
    {
        $ret = '';
        if (!$body) {
            $body = $this->body();
        }
        $ret .= \str_replace('[pagebreak]', '<br><br>', $body);

        return $ret;
    }

    /**
     * @param int         $itemPageId
     * @param null|string $body
     *
     * @return string
     */
    public function buildMainText($itemPageId = -1, $body = null)
    {
        if (null === $body) {
            $body = $this->body();
        }
        /** @var array $bodyParts */
        $bodyParts = \explode('[pagebreak]', $body);
        $this->setVar('pagescount', \count($bodyParts));
        if (\count($bodyParts) <= 1) {
            return $this->plainMaintext($body);
        }
        $ret = '';
        if (-1 == $itemPageId) {
            $ret .= \trim($bodyParts[0]);

            return $ret;
        }
        if ($itemPageId >= \count($bodyParts)) {
            $itemPageId = \count($bodyParts) - 1;
        }
        $ret .= \trim($bodyParts[$itemPageId]);

        return $ret;
    }

    /**
     * @return mixed
     */
    public function getImages()
    {
        static $ret;
        $itemId = (int)$this->getVar('itemid');
        if (!isset($ret[$itemId])) {
            $ret[$itemId]['main']   = '';
            $ret[$itemId]['others'] = [];
            /** @var array $imagesIds */
            $imagesIds = [];
            $image     = $this->getVar('image');
            $images    = $this->getVar('images');
            if ('' != $images) {
                $imagesIds = \explode('|', $images);
            }
            if ($image > 0 && $imagesIds) {
                $imagesIds[] = $image;
            }
            $imageObjs = [];
            if (\count($imagesIds) > 0) {
                $imageHandler = \xoops_getHandler('image');
                $criteria     = new \CriteriaCompo(new \Criteria('image_id', '(' . \implode(',', $imagesIds) . ')', 'IN'));
                $imageObjs    = $imageHandler->getObjects($criteria, true);
                unset($criteria);
            }
            foreach ($imageObjs as $id => $imageObj) {
                if ($id == $image) {
                    $ret[$itemId]['main'] = $imageObj;
                } else {
                    $ret[$itemId]['others'][] = $imageObj;
                }
                unset($imageObj);
            }
            unset($imageObjs);
        }

        return $ret[$itemId];
    }

    /**
     * @param string $display
     * @param int    $maxCharTitle
     * @param int    $maxCharSummary
     * @param bool   $fullSummary
     *
     * @return array
     */
    public function toArraySimple($display = 'default', $maxCharTitle = 0, $maxCharSummary = 300, $fullSummary = false)
    {
        $itemPageId = -1;
        if (\is_numeric($display)) {
            $itemPageId = $display;
            $display    = 'all';
        }
        $item['itemid']       = $this->itemid();
        $item['uid']          = $this->uid();
        $item['itemurl']      = $this->getItemUrl();
        $item['titlelink']    = $this->getItemLink('titlelink', $maxCharTitle);
        $item['subtitle']     = $this->subtitle();
        $item['datesub']      = $this->getDatesub();
        $item['dateexpire']   = $this->getDateExpire();
        $item['counter']      = $this->counter();
        $item['hits']         = '&nbsp;' . $this->counter() . ' ' . \_READS;
        $item['who']          = $this->getWho();
        $item['when']         = $this->getWhen();
        $item['category']     = $this->getCategoryName();
        $item['categorylink'] = $this->getCategoryLink();
        $item['cancomment']   = $this->cancomment();
        $item['votetype']     = $this->votetype();
        $comments             = $this->comments();
        if ($comments > 0) {
            //shows 1 comment instead of 1 comm. if comments ==1
            //langugage file modified accordingly
            if (1 == $comments) {
                $item['comments'] = '&nbsp;' . \_MD_PUBLISHER_ONECOMMENT . '&nbsp;';
            } else {
                $item['comments'] = '&nbsp;' . $comments . '&nbsp;' . \_MD_PUBLISHER_COMMENTS . '&nbsp;';
            }
        } else {
            $item['comments'] = '&nbsp;' . \_MD_PUBLISHER_NO_COMMENTS . '&nbsp;';
        }
        $item = $this->getMainImage($item);
        switch ($display) {
            case 'summary':
                $item = $this->toArrayFull($item);
                $item = $this->toArrayAll($item, $itemPageId);
            // no break
            case 'list':
                $item = $this->toArrayFull($item);
                $item = $this->toArrayAll($item, $itemPageId);
            //break;
            // no break
            case 'full':
                $item = $this->toArrayFull($item);
                $item = $this->toArrayAll($item, $itemPageId);
            // no break
            case 'wfsection':
                $item = $this->toArrayFull($item);
                $item = $this->toArrayAll($item, $itemPageId);
            // no break
            case 'default':
                $item    = $this->toArrayFull($item);
                $item    = $this->toArrayAll($item, $itemPageId);
                $summary = $this->getSummary($maxCharSummary);
                if (!$summary) {
                    $summary = $this->getBody($maxCharSummary);
                }
                $item['summary']   = $summary;
                $item['truncated'] = $maxCharSummary > 0 && \mb_strlen($summary) > $maxCharSummary;
                $item              = $this->toArrayFull($item);
                break;
            case 'all':
                $item = $this->toArrayFull($item);
                $item = $this->toArrayAll($item, $itemPageId);
                break;
        }
        // Highlighting searched words
        $highlight = true;
        if ($highlight && Request::getString('keywords', '', 'GET')) {
            $keywords = \htmlspecialchars(\trim(\urldecode(Request::getString('keywords', '', 'GET'))), \ENT_QUOTES | \ENT_HTML5);
            $fields   = ['title', 'maintext', 'summary'];
            foreach ($fields as $field) {
                if (isset($item[$field])) {
                    $item[$field] = $this->highlight($item[$field], $keywords);
                }
            }
        }

        return $item;
    }

    /**
     * @param array $item
     *
     * @return array
     */
    public function toArrayFull($item)
    {
        $configurator = new Common\Configurator();
        $icons        = $configurator->icons;

        $item['title']       = $this->getTitle();
        $item['clean_title'] = $this->getTitle();
        $item['itemurl']     = $this->getItemUrl();

        $item['adminlink']    = $this->getAdminLinks($icons);
        $item['pdfbutton']    = $this->getPdfButton($icons);
        $item['printlink']    = $this->getPrintLinks($icons);
        $item['categoryPath'] = $this->getCategoryPath($this->helper->getConfig('format_linked_path'));
        $item['who_when']     = $this->getWhoAndWhen();
        $item['who']          = $this->getWho();
        $item['when']         = $this->getWhen();
        $item['category']     = $this->getCategoryName();
        $item['body']         = $this->getBody();
        $item['more']         = $this->getItemUrl();
        $item                 = $this->getMainImage($item);

        return $item;
    }

    /**
     * @param array $item
     * @param int   $itemPageId
     *
     * @return array
     */
    public function toArrayAll($item, $itemPageId)
    {
        $item['maintext'] = $this->buildMainText($itemPageId, $this->getBody());
        $item             = $this->getOtherImages($item);

        return $item;
    }

    /**
     * @param array $item
     *
     * @return array
     */
    public function getMainImage($item = [])
    {
        $images             = $this->getImages();
        $item['image_path'] = '';
        $item['image_name'] = '';
        if (\is_object($images['main'])) {
            /** @var array $dimensions */
            $dimensions           = \getimagesize($GLOBALS['xoops']->path('uploads/' . $images['main']->getVar('image_name')));
            $item['image_width']  = $dimensions[0];
            $item['image_height'] = $dimensions[1];
            $item['image_path']   = XOOPS_URL . '/uploads/' . $images['main']->getVar('image_name');
            // check to see if GD function exist
            if (\function_exists('imagecreatetruecolor')) {
                $item['image_thumb'] = PUBLISHER_URL . '/thumb.php?src=' . XOOPS_URL . '/uploads/' . $images['main']->getVar('image_name') . '&amp;h=180';
            } else {
                $item['image_thumb'] = XOOPS_URL . '/uploads/' . $images['main']->getVar('image_name');
            }
            $item['image_name'] = $images['main']->getVar('image_nicename');
        }

        return $item;
    }

    /**
     * @param array $item
     *
     * @return array
     */
    public function getOtherImages($item = [])
    {
        $images         = $this->getImages();
        $item['images'] = [];
        $i              = 0;
        foreach ($images['others'] as $image) {
            /** @var array $dimensions */
            $dimensions                   = \getimagesize($GLOBALS['xoops']->path('uploads/' . $image->getVar('image_name')));
            $item['images'][$i]['width']  = $dimensions[0];
            $item['images'][$i]['height'] = $dimensions[1];
            $item['images'][$i]['path']   = XOOPS_URL . '/uploads/' . $image->getVar('image_name');
            // check to see if GD function exist
            if (\function_exists('imagecreatetruecolor')) {
                $item['images'][$i]['thumb'] = PUBLISHER_URL . '/thumb.php?src=' . XOOPS_URL . '/uploads/' . $image->getVar('image_name') . '&amp;w=240';
            } else {
                $item['images'][$i]['thumb'] = XOOPS_URL . '/uploads/' . $image->getVar('image_name');
            }
            $item['images'][$i]['name'] = $image->getVar('image_nicename');
            ++$i;
        }

        return $item;
    }

    /**
     * @param string       $content
     * @param string|array $keywords
     *
     * @return string Text
     */
    public function highlight($content, $keywords)
    {
        $color = $this->helper->getConfig('format_highlight_color');
        if (0 !== \mb_strpos($color, '#')) {
            $color = '#' . $color;
        }
        require_once __DIR__ . '/Highlighter.php';
        $highlighter = new Highlighter();
        $highlighter->setReplacementString('<span style="font-weight: bolder; background-color: ' . $color . ';">\1</span>');

        return $highlighter->highlight($content, $keywords);
    }

    /**
     *  Create metada and assign it to template
     */
    public function createMetaTags(): void
    {
        $publisherMetagen = new Metagen($this->getTitle(), $this->meta_keywords(), $this->meta_description(), $this->category->categoryPath);
        $publisherMetagen->createMetaTags();
    }

    /**
     * @param string $str
     *
     * @return string
     */
    protected function convertForJapanese($str)
    {
        // no action, if not flag
        if (!\defined('_PUBLISHER_FLAG_JP_CONVERT')) {
            return $str;
        }
        // no action, if not Japanese
        if ('japanese' !== $GLOBALS['xoopsConfig']['language']) {
            return $str;
        }
        // presume OS Browser
        $agent   = Request::getString('HTTP_USER_AGENT', '', 'SERVER');
        $os      = '';
        $browser = '';
        //        if (preg_match("/Win/i", $agent)) {
        if (false !== \mb_stripos($agent, 'Win')) {
            $os = 'win';
        }
        //        if (preg_match("/MSIE/i", $agent)) {
        if (false !== \mb_stripos($agent, 'MSIE')) {
            $browser = 'msie';
        }
        // if msie
        if (('win' === $os) && ('msie' === $browser)) {
            // if multibyte
            if (\function_exists('mb_convert_encoding')) {
                $str = \mb_convert_encoding($str, 'SJIS', 'EUC-JP');
                $str = \rawurlencode($str);
            }
        }

        return $str;
    }

    /**
     * @param string $title
     * @param bool   $checkperm
     *
     * @return Form\ItemForm
     */
    public function getForm($title = 'default', $checkperm = true)
    {
        //        require_once $GLOBALS['xoops']->path('modules/' . PUBLISHER_DIRNAME . '/class/form/item.php');
        $form = new Form\ItemForm($title, 'form', \xoops_getenv('SCRIPT_NAME'), 'post', true);
        $form->setCheckPermissions($checkperm);
        $form->createElements($this);

        return $form;
    }

    /**
     * Checks if a user has access to a selected item. if no item permissions are
     * set, access permission is denied. The user needs to have necessary category
     * permission as well.
     * Also, the item needs to be Published
     *
     * @return bool : TRUE if the no errors occured
     */
    public function accessGranted()
    {
        if (Utility::userIsAdmin()) {
            return true;
        }
        if (Constants::PUBLISHER_STATUS_PUBLISHED != $this->getVar('status')) {
            return false;
        }
        // Do we have access to the parent category
        if ($this->helper->getHandler('Permission')
                         ->isGranted('category_read', $this->categoryid())) {
            return true;
        }

        return false;
    }

    /**
     * The name says it all
     */
    public function setVarsFromRequest(): void
    {
        //Required fields
        //        if (!empty($categoryid = Request::getInt('categoryid', 0, 'POST'))) {
        //            $this->setVar('categoryid', $categoryid);}
        if (\is_object($GLOBALS['xoopsUser'])) {
            $userTimeoffset = $GLOBALS['xoopsUser']->getVar('timezone_offset');
        } else {
            $userTimeoffset = null;
        }
        $this->setVar('categoryid', Request::getInt('categoryid', 0, 'POST'));
        $this->setVar('title', Request::getString('title', '', 'POST'));
        $this->setVar('body', Request::getText('body', '', 'POST'));

        if ('' !== ($imageFeatured = Request::getString('image_featured', '', 'POST'))) {
            $imageItem = Request::getArray('image_item', [], 'POST');
            //            $imageFeatured = Request::getString('image_featured', '', 'POST');
            //Todo: get a better image class for xoops!
            //Image hack
            $imageItemIds = [];

            $sql    = 'SELECT image_id, image_name FROM ' . $GLOBALS['xoopsDB']->prefix('image');
            $result = $GLOBALS['xoopsDB']->query($sql, 0, 0);
            while (false !== ($myrow = $GLOBALS['xoopsDB']->fetchArray($result))) {
                $imageName = $myrow['image_name'];
                $id        = $myrow['image_id'];
                if ($imageName == $imageFeatured) {
                    $this->setVar('image', $id);
                }
                if (\in_array($imageName, $imageItem, true)) {
                    $imageItemIds[] = $id;
                }
            }
            $this->setVar('images', \implode('|', $imageItemIds));
        } else {
            $this->setVar('image', 0);
            $this->setVar('images', '');
        }

        if (false !== ($authorAlias = Request::getString('author_alias', '', 'POST'))) {
            $this->setVar('author_alias', $authorAlias);
            if ('' !== $this->getVar('author_alias')) {
                $this->setVar('uid', 0);
            }
        }

        //mb TODO check on version
        //check if date is set and convert it to GMT date
        //        if (($datesub = Request::getString('datesub', '', 'POST'))) {
        if ('' !== Request::getString('datesub', '', 'POST')) {
            //            if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
            //                $this->setVar('datesub', strtotime(Request::getArray('datesub', array(), 'POST')['date']) + Request::getArray('datesub', array(), 'POST')['time']);
            //            } else {
            $resDate     = Request::getArray('datesub', [], 'POST');
            $resTime     = Request::getArray('datesub', [], 'POST');
            $dateTimeObj = \DateTime::createFromFormat(\_SHORTDATESTRING, $resDate['date']);
            $dateTimeObj->setTime(0, 0, (int)$resTime['time']);
            $serverTimestamp = \userTimeToServerTime($dateTimeObj->getTimestamp(), $userTimeoffset);
            $this->setVar('datesub', $serverTimestamp);
            //            }
        } elseif ($this->isNew()) {
            $this->setVar('datesub', \time());
        }

        // date expire
        if (0 !== Request::getInt('use_expire_yn', 0, 'POST')) {
            if ('' !== Request::getString('dateexpire', '', 'POST')) {
                $resExDate   = Request::getArray('dateexpire', [], 'POST');
                $resExTime   = Request::getArray('dateexpire', [], 'POST');
                $dateTimeObj = \DateTime::createFromFormat(\_SHORTDATESTRING, $resExDate['date']);
                $dateTimeObj->setTime(0, 0, (int)$resExTime['time']);
                $serverTimestamp = \userTimeToServerTime($dateTimeObj->getTimestamp(), $userTimeoffset);
                $this->setVar('dateexpire', $serverTimestamp);
            }
        } else {
            $this->setVar('dateexpire', 0);
        }

        if ($this->isNew()) {
            $this->setVar('uid', Request::getInt('uid', (\is_object($GLOBALS['xoopsUser']) ? $GLOBALS['xoopsUser']->uid() : 0), 'POST'));
            $this->setVar('cancoment', Request::getInt('allowcomments', $this->helper->getConfig('submit_allowcomments'), 'POST'));
            $this->setVar('status', Request::getInt('status', $this->helper->getConfig('submit_status'), 'POST'));
            $this->setVar('dohtml', Request::getInt('dohtml', $this->helper->getConfig('submit_dohtml'), 'POST'));
            $this->setVar('dosmiley', Request::getInt('dosmiley', $this->helper->getConfig('submit_dosmiley'), 'POST'));
            $this->setVar('doxcode', Request::getInt('doxcode', $this->helper->getConfig('submit_doxcode'), 'POST'));
            $this->setVar('doimage', Request::getInt('doimage', $this->helper->getConfig('submit_doimage'), 'POST'));
            $this->setVar('dobr', Request::getInt('dolinebreak', $this->helper->getConfig('submit_dobr'), 'POST'));
            $this->setVar('votetype', Request::getInt('votetype', $this->helper->getConfig('ratingbars'), 'POST'));
            $this->setVar('short_url', Request::getString('item_short_url', '', 'POST'));
            $this->setVar('meta_keywords', Request::getString('item_meta_keywords', '', 'POST'));
            $this->setVar('meta_description', Request::getString('item_meta_description', '', 'POST'));
            $this->setVar('weight', Request::getInt('weight', 0, 'POST'));
            //Not required fields
            $this->setVar('summary', Request::getText('summary', '', 'POST'));
            $this->setVar('subtitle', Request::getString('subtitle', '', 'POST'));
            $this->setVar('item_tag', Request::getString('item_tag', '', 'POST'));

            $this->setVar('notifypub', Request::getString('notify', 1, 'POST'));
        } else {
            $this->setVar('uid', Request::getInt('uid', null, 'POST'));
            $this->setVar('cancomment', Request::getInt('allowcomments', null, 'POST'));
            $this->setVar('status', Request::getInt('status', $this->helper->getConfig('submit_edit_status'), 'POST'));
            $this->setVar('dohtml', Request::getInt('dohtml', null, 'POST'));
            $this->setVar('dosmiley', Request::getInt('dosmiley', null, 'POST'));
            $this->setVar('doxcode', Request::getInt('doxcode', null, 'POST'));
            $this->setVar('doimage', Request::getInt('doimage', null, 'POST'));
            $this->setVar('dobr', Request::getInt('dolinebreak', null, 'POST'));
            $this->setVar('votetype', Request::getInt('votetype', null, 'POST'));
            $this->setVar('short_url', Request::getString('item_short_url', $this->getVar('short_url'), 'POST'));
            $this->setVar('short_url', Request::getString('item_short_url', /** @scrutinizer ignore-type */ $this->getVar('short_url'), 'POST'));
            $this->setVar('meta_keywords', Request::getString('item_meta_keywords', $this->getVar('meta_keywords'), 'POST'));
            $this->setVar('meta_description', Request::getString('item_meta_description', $this->getVar('meta_description'), 'POST'));
            $this->setVar('weight', Request::getInt('weight', null, 'POST'));
            //Not required fields
            if (null !== Request::getVar('summary', null, 'POST')) {
                $this->setVar('summary', Request::getText('summary', '', 'POST'));
            }
            $this->setVar('subtitle', Request::getString('subtitle', $this->getVar('subtitle'), 'POST'));
            $this->setVar('item_tag', Request::getString('item_tag', $this->getVar('item_tag'), 'POST'));
            $this->setVar('notifypub', Request::getString('notify', $this->getVar('notifypub'), 'POST'));
        }
    }

    public function assignOtherProperties(): void
    {
        $module    = $this->helper->getModule();
        $module_id = $module->getVar('mid');
        /** @var \XoopsGroupPermHandler $grouppermHandler */
        $grouppermHandler = \xoops_getHandler('groupperm');

        $this->category    = $this->helper->getHandler('Category')
                                          ->get($this->getVar('categoryid'));
        $this->groups_read = $grouppermHandler->getGroupIds('item_read', $this->itemid(), $module_id);
    }
}

mambax7 / publisher

Issues (371)

Security Analysis no vulnerabilities found

class/Item.php (1 issue)

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