102 lines
3.5 KiB
PHP
102 lines
3.5 KiB
PHP
<?php
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namespace TYPO3\CMS\Beuser\ViewHelpers;
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
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/**
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* Render permission icon group (user / group / others) of the "Access" module.
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*
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* Most of that could be done in fluid directly, but this ViewHelper
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* is much better performance wise.
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* @internal
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*/
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class PermissionsViewHelper extends AbstractViewHelper
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{
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use CompileWithRenderStatic;
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/**
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* As this ViewHelper renders HTML, the output must not be escaped.
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*
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* @var bool
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*/
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protected $escapeOutput = false;
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/**
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* @var array Cached labels for a single permission mask like "Delete page"
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*/
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protected static $permissionLabels = [];
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/**
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* Initializes the arguments
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*/
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public function initializeArguments()
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{
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$this->registerArgument('permission', 'int', 'Current permission', true);
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$this->registerArgument('scope', 'string', '"user" / "group" / "everybody"', true);
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$this->registerArgument('pageId', 'int', '', true);
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}
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/**
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* Return permissions.
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*
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* @param array $arguments
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* @param \Closure $renderChildrenClosure
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* @param RenderingContextInterface $renderingContext
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* @return string
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* @throws \TYPO3Fluid\Fluid\Core\ViewHelper\Exception
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*/
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public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
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{
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$masks = [1, 16, 2, 4, 8];
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if (empty(static::$permissionLabels)) {
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foreach ($masks as $mask) {
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static::$permissionLabels[$mask] = LocalizationUtility::translate(
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'LLL:EXT:beuser/Resources/Private/Language/locallang_mod_permission.xlf:' . $mask,
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'be_user'
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);
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}
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}
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$icon = '';
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foreach ($masks as $mask) {
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if ($arguments['permission'] & $mask) {
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$permissionClass = 'fa-check text-success';
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$mode = 'delete';
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} else {
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$permissionClass = 'fa-times text-danger';
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$mode = 'add';
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}
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$label = static::$permissionLabels[$mask];
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$icon .= '<span style="cursor:pointer"'
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. ' title="' . htmlspecialchars($label) . '"'
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. ' data-toggle="tooltip"'
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. ' data-page="' . htmlspecialchars($arguments['pageId']) . '"'
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. ' data-permissions="' . htmlspecialchars($arguments['permission']) . '"'
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. ' data-who="' . htmlspecialchars($arguments['scope']) . '"'
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. ' data-bits="' . htmlspecialchars($mask) . '"'
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. ' data-mode="' . htmlspecialchars($mode) . '"'
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. ' class="t3-icon change-permission fa ' . htmlspecialchars($permissionClass) . '"></span>';
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}
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return '<span id="' . htmlspecialchars($arguments['pageId'] . '_' . $arguments['scope']) . '">' . $icon . '</span>';
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}
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}
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