CreateFolderController.php

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

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

class CreateFolderController {

    // External, static:
    public $folderNumber = 10;

    // Internal, static:
    public $doc;

    // Name of the filemount
    public $title;

    // Internal, static (GPVar):
    public $number;

    // Set with the target path inputted in &target
    public $target;

    protected $folderObject;

    // Return URL of list module.
    public $returnUrl;

    // Internal, dynamic:
    // Accumulating content
    public $content;

    public function __construct() {
        $GLOBALS['SOBE'] = $this;
        $GLOBALS['BACK_PATH'] = '';

        $this->init();
    }

    protected function init() {
        // Initialize GPvars:
        $this->number = GeneralUtility::_GP('number');
        $this->target = ($combinedIdentifier = GeneralUtility::_GP('target'));
        $this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
        // create the folder object
        if ($combinedIdentifier) {
            $this->folderObject = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->getFolderObjectFromCombinedIdentifier($combinedIdentifier);
        }
        // Cleaning and checking target directory
        if (!$this->folderObject) {
            $title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:paramError', TRUE);
            $message = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:targetNoDir', TRUE);
            throw new \RuntimeException($title . ': ' . $message, 1294586845);
        }
        if ($this->folderObject->getStorage()->getUid() === 0) {
            throw new \TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException('You are not allowed to access folders outside your storages', 1375889838);
        }

        // Setting the title and the icon
        $icon = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('apps-filetree-root');
        $this->title = $icon . htmlspecialchars($this->folderObject->getStorage()->getName()) . ': ' . htmlspecialchars($this->folderObject->getIdentifier());
        // Setting template object
        $this->doc = GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\Template\\DocumentTemplate');
        $this->doc->setModuleTemplate('EXT:backend/Resources/Private/Templates/file_newfolder.html');
        $this->doc->backPath = $GLOBALS['BACK_PATH'];
        $this->doc->JScode = $this->doc->wrapScriptTags('
            var path = "' . $this->target . '";

            function reload(a) {    //
                if (!changed || (changed && confirm(' . GeneralUtility::quoteJSvalue($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:mess.redraw')) . '))) {
                    var params = "&target="+encodeURIComponent(path)+"&number="+a+"&returnUrl=' . rawurlencode($this->returnUrl) . '";
                    window.location.href = "file_newfolder.php?"+params;
                }
            }
            function backToList() { //
                top.goToModule("file_list");
            }

            var changed = 0;
        ');
    }

    public function main() {
        // Start content compilation
        $this->content .= $this->doc->startPage($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.pagetitle'));
        // Make page header:
        $pageContent = $this->doc->header($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.pagetitle'));
        $pageContent .= $this->doc->spacer(5);
        $pageContent .= $this->doc->divider(5);
        if ($this->folderObject->checkActionPermission('add')) {
            $code = '<form action="tce_file.php" method="post" name="editform">';
            // Making the selector box for the number of concurrent folder-creations
            $this->number = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($this->number, 1, 10);
            $code .= '
                <div id="c-select">
                    <label for="number-of-new-folders">' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.number_of_folders') . '</label>
                    <select name="number" id="number-of-new-folders" onchange="reload(this.options[this.selectedIndex].value);">';
            for ($a = 1; $a <= $this->folderNumber; $a++) {
                $code .= '<option value="' . $a . '"' . ($this->number == $a ? ' selected="selected"' : '') . '>' . $a . '</option>';
            }
            $code .= '
                    </select>
                </div>
                ';
            // Making the number of new-folder boxes needed:
            $code .= '
                <div id="c-createFolders">
            ';
            for ($a = 0; $a < $this->number; $a++) {
                $code .= '
                        <input' . $this->doc->formWidth(20) . ' type="text" name="file[newfolder][' . $a . '][data]" onchange="changed=true;" />
                        <input type="hidden" name="file[newfolder][' . $a . '][target]" value="' . htmlspecialchars($this->target) . '" /><br />
                    ';
            }
            $code .= '
                </div>
            ';
            // Making submit button for folder creation:
            $code .= '
                <div id="c-submitFolders">
                    <input type="submit" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.submit', TRUE) . '" />
                    <input type="submit" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.cancel', TRUE) . '" onclick="backToList(); return false;" />
                    <input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
                    '. \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '
                </div>
                ';
            // CSH:
            $code .= BackendUtility::cshItem('xMOD_csh_corebe', 'file_newfolder', $GLOBALS['BACK_PATH'], '<br />');
            $pageContent .= $code;
            // Add spacer:
            $pageContent .= $this->doc->spacer(10);
            // Switching form tags:
            $pageContent .= $this->doc->sectionEnd() . '</form>';
        }

        if ($this->folderObject->getStorage()->checkUserActionPermission('add', 'File')) {
            $pageContent .= '<form action="tce_file.php" method="post" name="editform2">';
            // Create a list of allowed file extensions with the nice format "*.jpg, *.gif" etc.
            $fileExtList = array();
            $textfileExt = GeneralUtility::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], TRUE);
            foreach ($textfileExt as $fileExt) {
                if (!preg_match(('/' . $GLOBALS['TYPO3_CONF_VARS']['BE']['fileDenyPattern'] . '/i'), ('.' . $fileExt))) {
                    $fileExtList[] = '*.' . $fileExt;
                }
            }
            // Add form fields for creation of a new, blank text file:
            $code = '
                <div id="c-newFile">
                    <p>[' . htmlspecialchars(implode(', ', $fileExtList)) . ']</p>
                    <input' . $this->doc->formWidth(20) . ' type="text" name="file[newfile][0][data]" onchange="changed=true;" />
                    <input type="hidden" name="file[newfile][0][target]" value="' . htmlspecialchars($this->target) . '" />
                </div>
                ';
            // Submit button for creation of a new file:
            $code .= '
                <div id="c-submitFiles">
                    <input type="submit" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.newfile_submit', TRUE) . '" />
                    <input type="submit" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.cancel', TRUE) . '" onclick="backToList(); return false;" />
                    <input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
                    '. \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '
                </div>
                ';
            // CSH:
            $code .= BackendUtility::cshItem('xMOD_csh_corebe', 'file_newfile', $GLOBALS['BACK_PATH'], '<br />');
            $pageContent .= $this->doc->section($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.newfile'), $code);
            $pageContent .= $this->doc->sectionEnd();
            $pageContent .= '</form>';
        }

        $docHeaderButtons = array(
            'back' => ''
        );
        // Back
        if ($this->returnUrl) {
            $docHeaderButtons['back'] = '<a href="' . htmlspecialchars(GeneralUtility::linkThisUrl($this->returnUrl)) . '" class="typo3-goBack" title="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.goBack', TRUE) . '">' . \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('actions-view-go-back') . '</a>';
        }
        // Add the HTML as a section:
        $markerArray = array(
            'CSH' => $docHeaderButtons['csh'],
            'FUNC_MENU' => BackendUtility::getFuncMenu($this->id, 'SET[function]', $this->MOD_SETTINGS['function'], $this->MOD_MENU['function']),
            'CONTENT' => $pageContent,
            'PATH' => $this->title
        );
        $this->content .= $this->doc->moduleBody(array(), $docHeaderButtons, $markerArray);
        $this->content .= $this->doc->endPage();
        $this->content = $this->doc->insertStylesAndJS($this->content);
    }

    public function printContent() {
        echo $this->content;
    }

}