AbstractRecordList.php

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<?php
namespace ‪TYPO3\CMS\Backend\RecordList;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use ‪TYPO3\CMS\Backend\Configuration\TranslationConfigurationProvider;
use ‪TYPO3\CMS\Backend\Routing\UriBuilder;
use ‪TYPO3\CMS\Core\Database\ConnectionPool;
use ‪TYPO3\CMS\Core\Database\Query\Restriction\BackendWorkspaceRestriction;
use ‪TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
use ‪TYPO3\CMS\Core\Imaging\Icon;
use ‪TYPO3\CMS\Core\Imaging\IconFactory;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
 
abstract class ‪AbstractRecordList
{
    protected ‪$id = 0;
 
    public ‪$iLimit = 10;
 
    public ‪$leftMargin = 0;
 
    public ‪$showIcon = 1;
 
    public ‪$no_noWrap = 0;
 
    public ‪$oddColumnsCssClass = '';
 
    public ‪$fieldArray = [];
 
    public ‪$addElement_tdParams = [];
 
    public ‪$addElement_tdCssClass = [];
 
    public ‪$fixedL = 30;
 
    public ‪$thisScript = '';
 
    public ‪$setLMargin = 1;
 
    public ‪$counter = 0;
 
    public ‪$totalItems = '';
 
    public ‪$firstElementNumber = 0;
 
    public ‪$eCounter = 0;
 
    public ‪$HTMLcode = '';
 
    public ‪$pageOverlays = [];
 
    public ‪$languageIconTitles = [];
 
    public ‪$translateTools;
 
    protected ‪$iconFactory;
 
    public function ‪__construct()
    {
        trigger_error('The class AbstractRecordList will be removed in TYPO3 v10.0, as all logic was moved into specific classes that inherited from AbstractRecordList.', E_USER_DEPRECATED);
        if (isset(‪$GLOBALS['BE_USER']->uc['titleLen']) && ‪$GLOBALS['BE_USER']->uc['titleLen'] > 0) {
            $this->fixedL = ‪$GLOBALS['BE_USER']->uc['titleLen'];
        }
        $this->iconFactory = GeneralUtility::makeInstance(IconFactory::class);
        $this->‪getTranslateTools();
        $this->‪determineScriptUrl();
    }
 
    protected function ‪determineScriptUrl()
    {
        if ($routePath = GeneralUtility::_GP('route')) {
            $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
            $this->thisScript = (string)$uriBuilder->buildUriFromRoutePath($routePath);
        } else {
            $this->thisScript = GeneralUtility::getIndpEnv('SCRIPT_NAME');
        }
    }
 
    protected function ‪getThisScript()
    {
        return strpos($this->thisScript, '?') === false ? $this->thisScript . '?' : $this->thisScript . '&';
    }
 
    public function ‪addElement($h, $icon, $data, $rowParams = '', $_ = '', $_2 = '', $colType = 'td')
    {
        $colType = ($colType === 'th') ? 'th' : 'td';
        $noWrap = $this->no_noWrap ? '' : ' nowrap';
        // Start up:
        $l10nParent = isset($data['_l10nparent_']) ? (int)$data['_l10nparent_'] : 0;
        $out = '
        <!-- Element, begin: -->
        <tr ' . $rowParams . ' data-uid="' . (int)$data['uid'] . '" data-l10nparent="' . $l10nParent . '">';
        // Show icon and lines
        if ($this->showIcon) {
            $out .= '
            <' . $colType . ' class="col-icon nowrap">';
            if (!$h) {
                $out .= '&nbsp;';
            } else {
                for ($a = 0; $a < $h; $a++) {
                    if (!$a) {
                        if ($icon) {
                            $out .= $icon;
                        }
                    }
                }
            }
            $out .= '</' . $colType . '>
            ';
        }
        // Init rendering.
        $colsp = '';
        $lastKey = '';
        $c = 0;
        $ccount = 0;
        // __label is used as the label key to circumvent problems with uid used as label (see #67756)
        // as it was introduced later on, check if it really exists before using it
        ‪$fields = ‪$this->fieldArray;
        if ($colType === 'td' && array_key_exists('__label', $data)) {
            ‪$fields[0] = '__label';
        }
        // Traverse field array which contains the data to present:
        foreach (‪$fields as $vKey) {
            if (isset($data[$vKey])) {
                if ($lastKey) {
                    $cssClass = $this->addElement_tdCssClass[$lastKey];
                    if ($this->oddColumnsCssClass && $ccount % 2 == 0) {
                        $cssClass = implode(' ', [$this->addElement_tdCssClass[$lastKey], $this->oddColumnsCssClass]);
                    }
                    $out .= '
                        <' . $colType . ' class="' . $cssClass . $noWrap . '"' . $colsp . $this->addElement_tdParams[$lastKey] . '>' . $data[$lastKey] . '</' . $colType . '>';
                }
                $lastKey = $vKey;
                $c = 1;
                $ccount++;
            } else {
                if (!$lastKey) {
                    $lastKey = $vKey;
                }
                $c++;
            }
            if ($c > 1) {
                $colsp = ' colspan="' . $c . '"';
            } else {
                $colsp = '';
            }
        }
        if ($lastKey) {
            $cssClass = $this->addElement_tdCssClass[$lastKey];
            if ($this->oddColumnsCssClass) {
                $cssClass = implode(' ', [$this->addElement_tdCssClass[$lastKey], $this->oddColumnsCssClass]);
            }
            $out .= '
                <' . $colType . ' class="' . $cssClass . $noWrap . '"' . $colsp . $this->addElement_tdParams[$lastKey] . '>' . $data[$lastKey] . '</' . $colType . '>';
        }
        // End row
        $out .= '
        </tr>';
        // Return row.
        return $out;
    }
 
    public function ‪writeTop()
    {
    }
 
    public function ‪fwd_rwd_nav($table = '')
    {
        $code = '';
        if ($this->eCounter >= $this->firstElementNumber && $this->eCounter < $this->firstElementNumber + $this->iLimit) {
            if ($this->firstElementNumber && $this->eCounter == $this->firstElementNumber) {
                //  Reverse
                $theData = [];
                $titleCol = $this->fieldArray[0];
                $theData[$titleCol] = $this->‪fwd_rwd_HTML('fwd', $this->eCounter, $table);
                $code = $this->‪addElement(1, '', $theData, 'class="fwd_rwd_nav"');
            }
            return [1, $code];
        }
        if ($this->eCounter == $this->firstElementNumber + $this->iLimit) {
            //  Forward
            $theData = [];
            $titleCol = $this->fieldArray[0];
            $theData[$titleCol] = $this->‪fwd_rwd_HTML('rwd', $this->eCounter, $table);
            $code = $this->‪addElement(1, '', $theData, 'class="fwd_rwd_nav"');
        }
        return [0, $code];
    }
 
    public function ‪fwd_rwd_HTML($type, $pointer, $table = '')
    {
        $content = '';
        $tParam = $table ? '&table=' . rawurlencode($table) : '';
        switch ($type) {
            case 'fwd':
                $href = $this->‪listURL() . '&pointer=' . ($pointer - ‪$this->iLimit) . $tParam;
                $content = '<a href="' . htmlspecialchars($href) . '">' . $this->iconFactory->getIcon('actions-move-up', ‪Icon::SIZE_SMALL)->render() . '</a> <i>[' . (max(0, $pointer - $this->iLimit) + 1) . ' - ' . $pointer . ']</i>';
                break;
            case 'rwd':
                $href = $this->‪listURL() . '&pointer=' . $pointer . $tParam;
                $content = '<a href="' . htmlspecialchars($href) . '">' . $this->iconFactory->getIcon('actions-move-down', ‪Icon::SIZE_SMALL)->render() . '</a> <i>[' . ($pointer + 1) . ' - ' . $this->totalItems . ']</i>';
                break;
        }
        return $content;
    }
 
    public function ‪listURL($altId = '', $table = '-1', $exclList = '')
    {
        return $this->‪getThisScript() . 'id=' . ($altId !== '' ? $altId : ‪$this->id);
    }
 
    public function ‪CBfunctions()
    {
        return '
        // checkOffCB()
    function checkOffCB(listOfCBnames, link) {  //
        var checkBoxes, flag, i;
        var checkBoxes = listOfCBnames.split(",");
        if (link.rel === "") {
            link.rel = "allChecked";
            flag = true;
        } else {
            link.rel = "";
            flag = false;
        }
        for (i = 0; i < checkBoxes.length; i++) {
            setcbValue(checkBoxes[i], flag);
        }
    }
        // cbValue()
    function cbValue(CBname) {  //
        var CBfullName = "CBC["+CBname+"]";
        return (document.dblistForm[CBfullName] && document.dblistForm[CBfullName].checked ? 1 : 0);
    }
        // setcbValue()
    function setcbValue(CBname,flag) {  //
        CBfullName = "CBC["+CBname+"]";
        if(document.dblistForm[CBfullName]) {
            document.dblistForm[CBfullName].checked = flag ? "on" : 0;
        }
    }
 
        ';
    }
 
    public function ‪initializeLanguages()
    {
        // Look up page overlays:
        $localizationParentField = ‪$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'];
        $languageField = ‪$GLOBALS['TCA']['pages']['ctrl']['languageField'];
        $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
            ->getQueryBuilderForTable('pages');
        $queryBuilder->getRestrictions()
            ->removeAll()
            ->add(GeneralUtility::makeInstance(DeletedRestriction::class))
            ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
        $result = $queryBuilder
            ->select('*')
            ->from('pages')
            ->where(
                $queryBuilder->expr()->andX(
                    $queryBuilder->expr()->eq($localizationParentField, $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)),
                    $queryBuilder->expr()->gt($languageField, $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT))
                )
            )
            ->execute();
 
        $this->pageOverlays = [];
        while ($row = $result->fetch()) {
            $this->pageOverlays[$row[$languageField]] = $row;
        }
 
        $this->languageIconTitles = $this->‪getTranslateTools()->‪getSystemLanguages($this->id);
    }
 
    public function ‪languageFlag($sys_language_uid, $addAsAdditionalText = true)
    {
        $out = '';
        $title = htmlspecialchars($this->languageIconTitles[$sys_language_uid]['title']);
        if ($this->languageIconTitles[$sys_language_uid]['flagIcon']) {
            $out .= '<span title="' . $title . '">' . $this->iconFactory->getIcon($this->languageIconTitles[$sys_language_uid]['flagIcon'], ‪Icon::SIZE_SMALL)->render() . '</span>';
            if (!$addAsAdditionalText) {
                return $out;
            }
            $out .= '&nbsp;';
        }
        $out .= $title;
        return $out;
    }
 
    protected function ‪getTranslateTools()
    {
        if (!isset($this->translateTools)) {
            $this->translateTools = GeneralUtility::makeInstance(TranslationConfigurationProvider::class);
        }
        return ‪$this->translateTools;
    }
 
    protected function ‪generateReferenceToolTip($references, $launchViewParameter = '')
    {
        if (!$references) {
            $htmlCode = '-';
        } else {
            $htmlCode = '<a href="#"';
            if ($launchViewParameter !== '') {
                $htmlCode .= ' onclick="' . htmlspecialchars('top.TYPO3.InfoWindow.showItem(' . $launchViewParameter . '); return false;') . '"';
            }
            $htmlCode .= ' title="' . htmlspecialchars($this->‪getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang.xlf:show_references') . ' (' . $references . ')') . '">';
            $htmlCode .= $references;
            $htmlCode .= '</a>';
        }
        return $htmlCode;
    }
 
    protected function ‪getLanguageService()
    {
        return ‪$GLOBALS['LANG'];
    }
}