typo3/sysext/rsaauth/Classes/Form/Element/RsaInputElement.php

   1 <?php
   2 namespace TYPO3\CMS\Rsaauth\Form\Element;
   3
   4 /*
   5  * This file is part of the TYPO3 CMS project.
   6  *
   7  * It is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License, either version 2
   9  * of the License, or any later version.
  10  *
  11  * For the full copyright and license information, please read the
  12  * LICENSE.txt file that was distributed with this source code.
  13  *
  14  * The TYPO3 project - inspiring people to share!
  15  */
  16
  17 use TYPO3\CMS\Backend\Form\Element\AbstractFormElement;
  18 use TYPO3\CMS\Core\Utility\GeneralUtility;
  19 use TYPO3\CMS\Core\Utility\MathUtility;
  20 use TYPO3\CMS\Core\Utility\StringUtility;
  21
  22 /**
  23  * Generation of form element of the type rsaInput
  24  */
  25 class RsaInputElement extends AbstractFormElement
  26 {
  27     /**
  28      * Default field wizards enabled for this element.
  29      *
  30      * @var array
  31      */
  32     protected $defaultFieldWizard = [
  33         'otherLanguageContent' => [
  34             'renderType' => 'otherLanguageContent',
  35         ],
  36         'defaultLanguageDifferences' => [
  37             'renderType' => 'defaultLanguageDifferences',
  38             'after' => [
  39                 'otherLanguageContent',
  40             ],
  41         ],
  42     ];
  43
  44     /**
  45      * This will render a single-line input form field, possibly with various control/validation features
  46      *
  47      * @return array As defined in initializeResultArray() of AbstractNode
  48      */
  49     public function render()
  50     {
  51         $fieldName = $this->data['fieldName'];
  52         $parameterArray = $this->data['parameterArray'];
  53         $resultArray = $this->initializeResultArray();
  54         $resultArray['requireJsModules'] = ['TYPO3/CMS/Rsaauth/RsaEncryptionModule'];
  55
  56         $itemValue = $parameterArray['itemFormElValue'];
  57         $config = $parameterArray['fieldConf']['config'];
  58         $size = MathUtility::forceIntegerInRange($config['size'] ?: $this->defaultInputWidth, $this->minimumInputWidth, $this->maxInputWidth);
  59         $evalList = GeneralUtility::trimExplode(',', $config['eval'], true);
  60         $width = (int)$this->formMaxWidth($size);
  61
  62         if ($config['readOnly']) {
  63             // Early return for read only fields
  64             if (in_array('password', $evalList, true)) {
  65                 $itemValue = $itemValue ? '*********' : '';
  66             }
  67             $html = [];
  68             $html[] = '<div class="t3js-formengine-field-item">';
  69             $html[] =   '<div class="form-wizards-wrap">';
  70             $html[] =       '<div class="form-wizards-element">';
  71             $html[] =           '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
  72             $html[] =               '<input class="form-control" value="' . htmlspecialchars($itemValue) . '" type="text" disabled>';
  73             $html[] =           '</div>';
  74             $html[] =       '</div>';
  75             $html[] =   '</div>';
  76             $html[] = '</div>';
  77             $resultArray['html'] = implode(LF, $html);
  78             return $resultArray;
  79         }
  80
  81         // @todo: The whole eval handling is a mess and needs refactoring
  82         foreach ($evalList as $func) {
  83             // @todo: This is ugly: The code should find out on it's own whether a eval definition is a
  84             // @todo: keyword like "date", or a class reference. The global registration could be dropped then
  85             // Pair hook to the one in \TYPO3\CMS\Core\DataHandling\DataHandler::checkValue_input_Eval()
  86             if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func])) {
  87                 if (class_exists($func)) {
  88                     $evalObj = GeneralUtility::makeInstance($func);
  89                     if (method_exists($evalObj, 'deevaluateFieldValue')) {
  90                         $_params = [
  91                             'value' => $itemValue
  92                         ];
  93                         $itemValue = $evalObj->deevaluateFieldValue($_params);
  94                     }
  95                     if (method_exists($evalObj, 'returnFieldJS')) {
  96                         $resultArray['additionalJavaScriptPost'][] = 'TBE_EDITOR.customEvalFunctions[' . GeneralUtility::quoteJSvalue($func) . ']'
  97                             . ' = function(value) {' . $evalObj->returnFieldJS() . '};';
  98                     }
  99                 }
 100             }
 101         }
 102         $evalList = array_filter($evalList, function ($value) {
 103             return $value !== 'password';
 104         });
 105
 106         $attributes = [
 107             'type' => 'text',
 108             'id' => StringUtility::getUniqueId('formengine-input-'),
 109             'value' => '',
 110             'class' => implode(' ', [
 111                 'form-control',
 112                 't3js-clearable',
 113                 'hasDefaultValue',
 114             ]),
 115             'data-formengine-validation-rules'=> $this->getValidationDataAsJsonString($config),
 116             'data-formengine-input-params' => json_encode([
 117                 'field' => $parameterArray['itemFormElName'],
 118                 'evalList' => implode(',', $evalList),
 119                 'is_in' => trim($config['is_in']),
 120             ]),
 121             'data-formengine-input-name' => htmlspecialchars($parameterArray['itemFormElName']),
 122         ];
 123
 124         if (isset($config['max']) && (int)$config['max'] > 0) {
 125             $attributes['maxlength'] = (int)$config['max'];
 126         }
 127         if (!empty($config['placeholder'])) {
 128             $attributes['placeholder'] = trim($config['placeholder']);
 129         }
 130         if (isset($config['autocomplete'])) {
 131             $attributes['autocomplete'] = empty($config['autocomplete']) ? 'new-' . $fieldName : 'on';
 132         }
 133         if (in_array('password', $evalList)) {
 134             $attributes['type'] = 'password';
 135             $attributes['value'] = $itemValue ? '*********' : '';
 136             $attributes['autocomplete'] = 'new-' . $fieldName;
 137         }
 138
 139         $legacyWizards = $this->renderWizards();
 140         $legacyFieldControlHtml = implode(LF, $legacyWizards['fieldControl']);
 141         $legacyFieldWizardHtml = implode(LF, $legacyWizards['fieldWizard']);
 142
 143         $fieldInformationResult = $this->renderFieldInformation();
 144         $fieldInformationHtml = $fieldInformationResult['html'];
 145         $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
 146
 147         $fieldControlResult = $this->renderFieldControl();
 148         $fieldControlHtml = $legacyFieldControlHtml . $fieldControlResult['html'];
 149         $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldControlResult, false);
 150
 151         $fieldWizardResult = $this->renderFieldWizard();
 152         $fieldWizardHtml = $legacyFieldWizardHtml . $fieldWizardResult['html'];
 153         $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
 154
 155         $html = [];
 156         $html[] = '<div class="t3js-formengine-field-item">';
 157         $html[] =   $fieldInformationHtml;
 158         $html[] =   '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
 159         $html[] =       '<div class="form-wizards-wrap">';
 160         $html[] =           '<div class="form-wizards-element">';
 161         $html[] =               '<input ' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
 162         $html[] =               '<input';
 163         $html[] =                   ' type="hidden"';
 164         $html[] =                   ' data-rsa-encryption=""';
 165         $html[] =                   ' id="' . $parameterArray['itemFormElID'] . '_hidden"';
 166         $html[] =                   ' name="' . $parameterArray['itemFormElName'] . '"';
 167         $html[] =                   ' value="' . htmlspecialchars($itemValue) . '"';
 168         $html[] =               '/>';
 169         $html[] =           '</div>';
 170         $html[] =           '<div class="form-wizards-items-aside">';
 171         $html[] =               '<div class="btn-group">';
 172         $html[] =                   $fieldControlHtml;
 173         $html[] =               '</div>';
 174         $html[] =           '</div>';
 175         $html[] =           '<div class="form-wizards-items-bottom">';
 176         $html[] =               $fieldWizardHtml;
 177         $html[] =           '</div>';
 178         $html[] =       '</div>';
 179         $html[] =   '</div>';
 180         $html[] = '</div>';
 181
 182         $resultArray['html'] = implode(LF, $html);
 183         return $resultArray;
 184     }
 185 }