BackendLayoutWizardController.php

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<?php
namespace TYPO3\CMS\Backend\Controller;

use TYPO3\CMS\Backend\Utility\IconUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class BackendLayoutWizardController {

    // GET vars:
    // Wizard parameters, coming from TCEforms linking to the wizard.
    public $P;

    public $doc;

    // Accumulated content.
    public $content;

    public function init() {
        $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_wizards.xlf');

        // Setting GET vars (used in frameset script):
        $this->P = GeneralUtility::_GP('P');
        $this->formName = $this->P['formName'];
        $this->fieldName = $this->P['itemName'];
        $hmac_validate = GeneralUtility::hmac($this->formName . $this->fieldName, 'wizard_js');
        if (!$this->P['hmac'] || ($this->P['hmac'] !== $hmac_validate)) {
            throw new \InvalidArgumentException('Hmac Validation failed for backend_layout wizard', 1385811397);
        }
        $this->md5ID = $this->P['md5ID'];
        $uid = (int)$this->P['uid'];
        // Initialize document object:
        $this->doc = GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\Template\\DocumentTemplate');
        $this->doc->backPath = $GLOBALS['BACK_PATH'];
        $pageRenderer = $this->doc->getPageRenderer();
        $pageRenderer->addJsFile(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('cms') . 'layout/res/grideditor.js');
        $pageRenderer->addJsInlineCode('storeData', '
            function storeData(data) {
                if (parent.opener && parent.opener.document && parent.opener.document.' . $this->formName . ' && parent.opener.document.' . $this->formName . '[' . GeneralUtility::quoteJSvalue($this->fieldName) . ']) {
                    parent.opener.document.' . $this->formName . '[' . GeneralUtility::quoteJSvalue($this->fieldName) . '].value = data;
                    parent.opener.TBE_EDITOR.fieldChanged("backend_layout","' . $uid . '","config","data[backend_layout][' . $uid . '][config]");
                }
            }
            ', FALSE);
        $languageLabels = array(
            'save' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_labelSave', TRUE),
            'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_windowTitle', TRUE),
            'editCell' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_editCell', TRUE),
            'mergeCell' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_mergeCell', TRUE),
            'splitCell' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_splitCell', TRUE),
            'name' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_name', TRUE),
            'column' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_column', TRUE),
            'notSet' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_notSet', TRUE),
            'nameHelp' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_nameHelp', TRUE),
            'columnHelp' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_wizards.xlf:grid_columnHelp', TRUE)
        );
        $pageRenderer->addInlineLanguageLabelArray($languageLabels);
        // Select record
        $record = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows($this->P['field'], $this->P['table'], 'uid=' . (int)$this->P['uid']);
        if (trim($record[0][$this->P['field']]) == '') {
            $rows = array(array(array('colspan' => 1, 'rowspan' => 1, 'spanned' => FALSE, 'name' => '')));
            $colCount = 1;
            $rowCount = 1;
        } else {
            // load TS parser
            $parser = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\TypoScript\\Parser\\TypoScriptParser');
            $parser->parse($record[0][$this->P['field']]);
            $data = $parser->setup['backend_layout.'];
            $rows = array();
            $colCount = $data['colCount'];
            $rowCount = $data['rowCount'];
            $dataRows = $data['rows.'];
            $spannedMatrix = array();
            for ($i = 1; $i <= $rowCount; $i++) {
                $cells = array();
                $row = array_shift($dataRows);
                $columns = $row['columns.'];
                for ($j = 1; $j <= $colCount; $j++) {
                    $cellData = array();
                    if (!$spannedMatrix[$i][$j]) {
                        if (is_array($columns) && count($columns)) {
                            $column = array_shift($columns);
                            if (isset($column['colspan'])) {
                                $cellData['colspan'] = (int)$column['colspan'];
                                $columnColSpan = (int)$column['colspan'];
                                if (isset($column['rowspan'])) {
                                    $columnRowSpan = (int)$column['rowspan'];
                                    for ($spanRow = 0; $spanRow < $columnRowSpan; $spanRow++) {
                                        for ($spanColumn = 0; $spanColumn < $columnColSpan; $spanColumn++) {
                                            $spannedMatrix[$i + $spanRow][$j + $spanColumn] = 1;
                                        }
                                    }
                                } else {
                                    for ($spanColumn = 0; $spanColumn < $columnColSpan; $spanColumn++) {
                                        $spannedMatrix[$i][$j + $spanColumn] = 1;
                                    }
                                }
                            } else {
                                $cellData['colspan'] = 1;
                                if (isset($column['rowspan'])) {
                                    $columnRowSpan = (int)$column['rowspan'];
                                    for ($spanRow = 0; $spanRow < $columnRowSpan; $spanRow++) {
                                        $spannedMatrix[$i + $spanRow][$j] = 1;
                                    }
                                }
                            }
                            if (isset($column['rowspan'])) {
                                $cellData['rowspan'] = (int)$column['rowspan'];
                            } else {
                                $cellData['rowspan'] = 1;
                            }
                            if (isset($column['name'])) {
                                $cellData['name'] = $column['name'];
                            }
                            if (isset($column['colPos'])) {
                                $cellData['column'] = (int)$column['colPos'];
                            }
                        }
                    } else {
                        $cellData = array('colspan' => 1, 'rowspan' => 1, 'spanned' => 1);
                    }
                    $cells[] = $cellData;
                }
                $rows[] = $cells;
                if (!empty($spannedMatrix[$i]) && is_array($spannedMatrix[$i])) {
                    ksort($spannedMatrix[$i]);
                }
            }
        }
        $pageRenderer->enableExtJSQuickTips();
        $pageRenderer->addExtOnReadyCode('
            t3Grid = new TYPO3.Backend.t3Grid({
                data: ' . json_encode($rows, JSON_HEX_QUOT | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS) . ',
                colCount: ' . (int)$colCount . ',
                rowCount: ' . (int)$rowCount . ',
                targetElement: \'editor\'
            });
            t3Grid.drawTable();
            ');
        $this->doc->styleSheetFile_post = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('cms') . 'layout/res/grideditor.css';
    }

    public function main() {
        $resourcePath = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('cms') . 'layout/';
        $content = '<a href="#" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:rm.saveDoc', TRUE) . '" onclick="storeData(t3Grid.export2LayoutRecord());return true;">' . IconUtility::getSpriteIcon('actions-document-save') . '</a>';
        $content .= '<a href="#" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:rm.saveCloseDoc', TRUE) . '" onclick="storeData(t3Grid.export2LayoutRecord());window.close();return true;">' . IconUtility::getSpriteIcon('actions-document-save-close') . '</a>';
        $content .= '<a href="#" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:rm.closeDoc', TRUE) . '" onclick="window.close();return true;">' . IconUtility::getSpriteIcon('actions-document-close') . '</a>';
        $content .= $this->doc->spacer(10);
        $content .= '
        <table border="0" width="90%" height="90%" id="outer_container">
            <tr>
                <td class="editor_cell">
                    <div id="editor">
                    </div>
                </td>
                <td width="20" valign="center">
                    <a class="addCol" href="#" title="' . $GLOBALS['LANG']->getLL('grid_addColumn') . '" onclick="t3Grid.addColumn(); t3Grid.drawTable(\'editor\');">
                        <img src="' . $resourcePath . 'res/t3grid-tableright.png" border="0" />
                    </a><br />
                    <a class="removeCol" href="#" title="' . $GLOBALS['LANG']->getLL('grid_removeColumn') . '" onclick="t3Grid.removeColumn(); t3Grid.drawTable(\'editor\');">
                        <img src="' . $resourcePath . 'res/t3grid-tableleft.png" border="0" />
                    </a>
                </td>
            </tr>
            <tr>
                <td colspan="2" height="20" align="center">
                    <a class="addCol" href="#" title="' . $GLOBALS['LANG']->getLL('grid_addRow') . '" onclick="t3Grid.addRow(); t3Grid.drawTable(\'editor\');">
                        <img src="' . $resourcePath . 'res/t3grid-tabledown.png" border="0" />
                    </a>
                    <a class="removeCol" href="#" title="' . $GLOBALS['LANG']->getLL('grid_removeRow') . '" onclick="t3Grid.removeRow(); t3Grid.drawTable(\'editor\');">
                        <img src="' . $resourcePath . 'res/t3grid-tableup.png" border="0" />
                    </a>
                </td>
            </tr>
        </table>
        ';
        $this->content = $content;
    }

    public function printContent() {
        echo $this->doc->render('Grid wizard', $this->content);
    }

}