refactor: migrated add FAQ page (#3834)

Author: thorsten

phpmyfaq/add.php

@@ -0,0 +1,126 @@
+<?php
+
+/**
+ * FAQ Controller
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public License,
+ * v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ * obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * @package   phpMyFAQ
+ * @author    Thorsten Rinne <[email protected]>
+ * @copyright 2002-2026 phpMyFAQ Team
+ * @license   https://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0
+ * @link      https://www.phpmyfaq.de
+ * @since     2002-09-16
+ */
+
+declare(strict_types=1);
+
+namespace phpMyFAQ\Controller\Frontend;
+
+use phpMyFAQ\Faq\FaqService;
+use phpMyFAQ\Filter;
+use phpMyFAQ\System;
+use phpMyFAQ\Translation;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Twig\TwigFilter;
+
+final class FaqController extends AbstractFrontController
+{
+    /**
+     * Displays the form to add a new FAQ
+     *
+     * @throws \Exception
+     */
+    #[Route(path: '/add-faq.html', name: 'public.faq.add', methods: ['GET'])]
+    public function add(Request $request): Response
+    {
+        $faqSession = $this->container->get('phpmyfaq.user.session');
+        $faqSession->setCurrentUser($this->currentUser);
+        $faqSession->userTracking('new_entry', 0);
+
+        // Get current groups
+        $currentGroups = $this->currentUser->perm->getUserGroups($this->currentUser->getUserId());
+
+        $faqService = new FaqService($this->configuration, $this->currentUser, $currentGroups);
+
+        if (!$faqService->canUserAddFaq()) {
+            if ($this->currentUser->getUserId() === -1) {
+                return new RedirectResponse($this->configuration->getDefaultUrl() . 'login');
+            }
+
+            return new RedirectResponse($this->configuration->getDefaultUrl());
+        }
+
+        $selectedQuestion = Filter::filterVar($request->query->get('question'), FILTER_VALIDATE_INT);
+        $selectedCategory = Filter::filterVar($request->query->get('cat'), FILTER_VALIDATE_INT, -1);
+
+        $faqData = $faqService->prepareAddFaqData($selectedQuestion, $selectedCategory);
+
+        $captcha = $this->container->get('phpmyfaq.captcha');
+        $captchaHelper = $this->container->get('phpmyfaq.captcha.helper.captcha_helper');
+
+        // Add Twig filter
+        $this->addFilter(new TwigFilter('repeat', static fn($string, $times): string => str_repeat(
+            (string) $string,
+            $times,
+        )));
+
+        // Prepare template variables
+        $templateVars = [
+            ...$this->getHeader($request),
+            'title' => sprintf('%s - %s', Translation::get(key: 'msgAddContent'), $this->configuration->getTitle()),
+            'metaDescription' => sprintf(
+                '%s | %s',
+                Translation::get(key: 'msgNewContentHeader'),
+                $this->configuration->getTitle(),
+            ),
+            'msgNewContentHeader' => Translation::get(key: 'msgNewContentHeader'),
+            'msgNewContentAddon' => Translation::get(key: 'msgNewContentAddon'),
+            'lang' => $this->configuration->getLanguage()->getLanguage(),
+            'openQuestionID' => $faqData['selectedQuestion'],
+            'defaultContentMail' => $faqService->getDefaultUserEmail(),
+            'defaultContentName' => $faqService->getDefaultUserName(),
+            'msgNewContentName' => Translation::get(key: 'msgNewContentName'),
+            'msgNewContentMail' => Translation::get(key: 'msgNewContentMail'),
+            'msgNewContentCategory' => Translation::get(key: 'msgNewContentCategory'),
+            'selectedCategory' => $faqData['selectedCategory'],
+            'categories' => $faqData['categories'],
+            'msgNewContentTheme' => Translation::get(key: 'msgNewContentTheme'),
+            'readonly' => $faqData['readonly'],
+            'question' => $faqData['question'],
+            'msgNewContentArticle' => Translation::get(key: 'msgNewContentArticle'),
+            'msgNewContentKeywords' => Translation::get(key: 'msgNewContentKeywords'),
+            'msgNewContentLink' => Translation::get(key: 'msgNewContentLink'),
+            'captchaFieldset' => $captchaHelper->renderCaptcha(
+                $captcha,
+                'add',
+                Translation::get(key: 'msgCaptcha'),
+                $this->currentUser->isLoggedIn(),
+            ),
+            'msgNewContentSubmit' => Translation::get(key: 'msgNewContentSubmit'),
+            'enableWysiwygEditor' => $this->configuration->get('main.enableWysiwygEditorFrontend'),
+            'currentTimestamp' => $request->server->get('REQUEST_TIME'),
+            'msgSeparateKeywordsWithCommas' => Translation::get(key: 'msgSeparateKeywordsWithCommas'),
+            'noCategories' => $faqData['noCategories'],
+            'msgFormDisabledDueToMissingCategories' => Translation::get(key: 'msgFormDisabledDueToMissingCategories'),
+            'displayFullForm' => $faqData['displayFullForm'],
+        ];
+
+        // Collect data for displaying form
+        foreach ($faqData['formData'] as $input) {
+            $active = sprintf('id%d_active', (int) $input->input_id);
+            $label = sprintf('id%d_label', (int) $input->input_id);
+            $required = sprintf('id%d_required', (int) $input->input_id);
+            $templateVars[$active] = (bool) $input->input_active;
+            $templateVars[$label] = $input->input_label;
+            $templateVars[$required] = (int) $input->input_required !== 0 ? 'required' : '';
+        }
+
+        return $this->render('add.twig', $templateVars);
+    }
+}