From 7f5cea8c1ed9438379da4bba5d15f2179d1a384d Mon Sep 17 00:00:00 2001
From: NOrtmann1 <ortmann.niklas@yahoo.de>
Date: Sat, 18 Jul 2026 13:33:15 +0200
Subject: [PATCH] revert

---
 content/search-results.php                   |  52 ++---
 js/paginator.js                              | 219 ++-----------------
 php/controller/search-results-controller.php |   8 +-
 3 files changed, 31 insertions(+), 248 deletions(-)

diff --git a/content/search-results.php b/content/search-results.php
index 8f0430c..31430a7 100644
--- a/content/search-results.php
+++ b/content/search-results.php
@@ -4,12 +4,6 @@ if (session_status() === PHP_SESSION_NONE) {
 }
 
 $all_results = $_SESSION["search_results"] ?? [];
-?>
-<!-- Übergabe der rohen PHP-Ergebnisse an JavaScript -->
-<script id="search-data-json" type="application/json">
-    <?php echo json_encode($all_results); ?>
-</script>
-<?php
 $query = $_SESSION["search_query"] ?? "";
 $totalResultsCount = count($all_results);
 
@@ -51,9 +45,9 @@ $resultCount = count($results);
     <!-- Links: Seitenleiste für Filter und Suche -->
     <aside class="s-res-sidebar">
 
-    <!-- Sortierfuntion Box und Such Box-->
+        <!-- Sortierfuntion Box und Such Box-->
         <form action="php/controller/search-results-controller.php" method="GET" id="search-form-id" class="s-res-sidebar-form">
-            
+
             <input type="hidden" id="s-res-page-input" name="page" value="<?php echo $_GET['page'] ?? 1; ?>">
 
             <div class="s-res-sidebar-box">
@@ -131,13 +125,13 @@ $resultCount = count($results);
 
         <!-- Ergebnisliste -->
         <div class="s-res-list">
-            <?php 
+            <?php
             if (!empty($results)): ?>
-    
-                <?php foreach ($results as $item): 
+
+                <?php foreach ($results as $item):
                     // Anzahl der Likes ermitteln (falls es ein Array ist, zählen; falls Zahl, direkt nutzen)
                     $likesCount = isset($item['likes']) && is_array($item['likes']) ? count($item['likes']) : ($item['likes'] ?? 0);
-                ?>
+                    ?>
                     <div class="s-res-item" data-likes="<?php echo $likesCount; ?>" data-category="<?php echo strtolower($item['category'] ?? ''); ?>">
                         <div class="s-res-content">
                             <h2 class="s-res-item-title">
@@ -157,13 +151,13 @@ $resultCount = count($results);
                     </div>
                 <?php endforeach; ?>
 
-            <?php 
+            <?php
             elseif (isset($_SESSION["search_query"]) && $_SESSION["search_query"] !== "" && $resultCount === 0): ?>
-                <p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>  
-            <?php 
+                <p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>
+            <?php
             elseif (isset($_SESSION["message"]) && $_SESSION["message"] == "invalid_search_query"): ?>
                 <p>Unzulässige Suchanfrage</p>
-                
+
             <?php endif; ?>
             <?php
             unset($_SESSION["message"]);
@@ -184,33 +178,13 @@ $resultCount = count($results);
             </div>
 
             <div class="s-res-page-navigation">
-                <!-- Vorherige Seite Link -->
-                <?php if ($currentPage > 1): ?>
-                    <a href="?page=<?php echo $currentPage - 1; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn" id="prev-page-btn" data-page="<?php echo $currentPage - 1; ?>">«</a>
-                <?php else: ?>
-                    <span class="s-res-page-btn disabled">«</span>
-                <?php endif; ?>
+                <button type="button" class="s-res-page-btn" id="prev-page-btn" data-page="0">«</button>
 
-                <!-- Fallback-Seitenzahlen für Nutzer OHNE JavaScript -->
-                <span id="dynamic-page-numbers">
-        <noscript>
-            <?php for ($i = 1; $i <= $totalPages; $i++): ?>
-                <a href="?page=<?php echo $i; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn <?php echo $i === $currentPage ? 'active' : ''; ?>">
-                    <?php echo $i; ?>
-                </a>
-            <?php endfor; ?>
-        </noscript>
-    </span>
+                <span id="dynamic-page-numbers"></span>
 
-                <!-- Nächste Seite Link -->
-                <?php if ($currentPage < $totalPages): ?>
-                    <a href="?page=<?php echo $currentPage + 1; ?>&limit=<?php echo $limit; ?>" class="s-res-page-btn" id="next-page-btn" data-page="<?php echo $currentPage + 1; ?>">»</a>
-                <?php else: ?>
-                    <span class="s-res-page-btn disabled">»</span>
-                <?php endif; ?>
+                <button type="button" class="s-res-page-btn" id="next-page-btn" data-page="2">»</button>
             </div>
 
-
         </div>
     </main>
 
diff --git a/js/paginator.js b/js/paginator.js
index f9817f0..378174b 100644
--- a/js/paginator.js
+++ b/js/paginator.js
@@ -1,218 +1,27 @@
-// Globale Variablen für den JavaScript-Betrieb
-let allItems = [];
-let filteredItems = [];
-let currentJsPage = 1;
-let jsLimit = 10;
-
 function initPaginator() {
-    const dataContainer = document.getElementById('search-data-json');
-    if (!dataContainer) return;
+    const form = document.getElementById('search-form-id');
+    const pageInput = document.getElementById('s-res-page-input');
+    const pageButtons = document.querySelectorAll('.s-res-page-navigation .s-res-page-btn');
 
-    // 1. Daten aus PHP-JSON-Schnittstelle laden
-    try {
-        allItems = JSON.parse(dataContainer.textContent);
-    } catch (e) {
-        console.error("Fehler beim Laden der Suchdaten:", e);
-        return;
-    }
+    pageButtons.forEach(button => {
+        button.addEventListener('click', function() {
+            if (this.disabled) return;
 
-    // 2. Event-Listener für Live-Interaktionen im Browser registrieren
-    const sortRadios = document.querySelectorAll('.sort-radio');
-    const categorySelect = document.getElementById('category-filter');
-    const limitSelect = document.getElementById('s-res-per-page');
+            const targetPage = this.getAttribute('data-page');
 
-    sortRadios.forEach(radio => radio.addEventListener('change', applyFiltersAndRender));
-    if (categorySelect) categorySelect.addEventListener('change', applyFiltersAndRender);
-    if (limitSelect) {
-        limitSelect.addEventListener('change', function() {
-            jsLimit = parseInt(this.value) || 10;
-            currentJsPage = 1; // Zurück auf Seite 1 bei Limit-Wechsel
-            applyFiltersAndRender();
-        });
-    }
-
-    // Pfeil-Navigation (Vor / Zurück) abfangen
-    const prevBtn = document.getElementById('prev-page-btn');
-    const nextBtn = document.getElementById('next-page-btn');
-
-    if (prevBtn) {
-        prevBtn.addEventListener('click', function(e) {
-            e.preventDefault();
-            if (currentJsPage > 1) {
-                currentJsPage--;
-                renderListAndPagination();
+            if (targetPage && form && pageInput) {
+                pageInput.value = targetPage;
+                form.submit();
             }
         });
-    }
-
-    if (nextBtn) {
-        nextBtn.addEventListener('click', function(e) {
-            e.preventDefault();
-            const totalPages = Math.max(1, Math.ceil(filteredItems.length / jsLimit));
-            if (currentJsPage < totalPages) {
-                currentJsPage++;
-                renderListAndPagination();
-            }
-        });
-    }
-
-    // Initialer Start: Daten verarbeiten und anzeigen
-    // Liest das vom Server übergebene Limit aus
-    if (limitSelect) jsLimit = parseInt(limitSelect.value) || 10;
-    applyFiltersAndRender();
-}
-
-// Verarbeitet Sortierung + Filterung komplett im Browser (Serverentlastung)
-function applyFiltersAndRender() {
-    // KATEGORIE FILTERN
-    const categorySelect = document.getElementById('category-filter');
-    const activeCategory = categorySelect ? categorySelect.value : 'all';
-
-    if (activeCategory === 'all') {
-        filteredItems = [...allItems];
-    } else {
-        filteredItems = allItems.filter(item =>
-            item.category && item.category.toLowerCase() === activeCategory.toLowerCase()
-        );
-    }
-
-    // SORTIERUNG ANWENDEN
-    const activeSortRadio = document.querySelector('.sort-radio:checked');
-    const sortStyle = activeSortRadio ? activeSortRadio.value : 'alphabet';
-
-    if (sortStyle === 'alphabet') {
-        filteredItems.sort((a, b) => (a.title || '').localeCompare(b.title || '', 'de', { sensitivity: 'base' }));
-    } else if (sortStyle === 'likes') {
-        filteredItems.sort((a, b) => {
-            const countA = Array.isArray(a.likes) ? a.likes.length : (parseInt(a.likes) || 0);
-            const countB = Array.isArray(b.likes) ? b.likes.length : (parseInt(b.likes) || 0);
-            return countB - countA;
-        });
-    } else if (sortStyle === 'newest') {
-        filteredItems.sort((a, b) => (b.creationDate || '').localeCompare(a.creationDate || ''));
-    } else if (sortStyle === 'oldest') {
-        filteredItems.sort((a, b) => (a.creationDate || '').localeCompare(b.creationDate || ''));
-    }
-
-    // Nach dem Filtern/Sortieren springen wir zurück auf Seite 1
-    currentJsPage = 1;
-    renderListAndPagination();
-}
-
-// HTML-Listenansicht und Paginierungs-Zahlen neu aufbauen
-function renderListAndPagination() {
-    const listContainer = document.querySelector('.s-res-list');
-    const pageNumbersContainer = document.getElementById('dynamic-page-numbers');
-    if (!listContainer) return;
-
-    // Gesamtseitenzahl berechnen
-    const totalPages = Math.max(1, Math.ceil(filteredItems.length / jsLimit));
-    if (currentJsPage > totalPages) currentJsPage = totalPages;
-
-    // Meta-Text aktualisieren (Trefferanzeige)
-    const metaText = document.querySelector('.s-res-meta');
-    if (metaText) {
-        const queryText = metaText.textContent.split('"')[1] || '';
-        metaText.innerHTML = `${filteredItems.length} Treffer für Ihre Suchanfrage "${queryText}"`;
-    }
-
-    // 1. ERGEBNISLISTE IM DOM REINJECKTEN
-    listContainer.innerHTML = ''; // Vorherige Ergebnisse leeren
-
-    if (filteredItems.length === 0) {
-        listContainer.innerHTML = '<p>Keine Beiträge zu diesem Suchbegriff gefunden.</p>';
-        if (pageNumbersContainer) pageNumbersContainer.innerHTML = '';
-        updateArrowButtons(totalPages);
-        return;
-    }
-
-    // Ausschnitt für die aktuelle Seite berechnen (Offset)
-    const offset = (currentJsPage - 1) * jsLimit;
-    const pageItems = filteredItems.slice(offset, offset + jsLimit);
-
-    // HTML für die Zeilen generieren
-    pageItems.forEach(item => {
-        const likesCount = Array.isArray(item.likes) ? item.likes.length : (parseInt(item.likes) || 0);
-        const itemHtml = `
-            <div class="s-res-item" data-likes="${likesCount}" data-category="${(item.category || '').toLowerCase()}">
-                <div class="s-res-content">
-                    <h2 class="s-res-item-title">
-                        <a href="index.php?pfad=showArticle&id=${item.id}" class="s-res-link">${escapeHtml(item.title)}</a>
-                    </h2>
-                    <div class="s-res-meta-row">
-                        <p class="s-res-author">Von: <span class="s-res-author-name">${escapeHtml(item.author)}</span></p>
-                        <span class="s-res-likes">❤️ ${likesCount}</span>
-                    </div>
-                </div>
-                <div class="s-res-arrow">&rarr;</div>
-            </div>
-        `;
-        listContainer.insertAdjacentHTML('beforeend', itemHtml);
     });
-
-    // 2. DYNAMISCHE SEITENZAHLEN GENERIEREN
-    if (pageNumbersContainer) {
-        pageNumbersContainer.innerHTML = ''; // Vorherige Zahlen leeren
-
-        // Erzeugt Klickbare Seitenzahlen im JS-Modus
-        for (let i = 1; i <= totalPages; i++) {
-            const pageBtn = document.createElement('button');
-            pageBtn.type = 'button';
-            pageBtn.className = `s-res-page-btn ${i === currentJsPage ? 'active' : ''}`;
-            pageBtn.innerText = i;
-
-            pageBtn.addEventListener('click', function() {
-                currentJsPage = i;
-                renderListAndPagination();
-            });
-
-            pageNumbersContainer.appendChild(pageBtn);
-        }
-    }
-
-    updateArrowButtons(totalPages);
 }
 
-// Steuert die Aktivierung/Deaktivierung der Vor- und Zurück-Pfeile
-function updateArrowButtons(totalPages) {
-    const prevBtn = document.getElementById('prev-page-btn');
-    const nextBtn = document.getElementById('next-page-btn');
-
-    if (prevBtn) {
-        if (currentJsPage <= 1) {
-            prevBtn.classList.add('disabled');
-            prevBtn.style.pointerEvents = 'none';
-        } else {
-            prevBtn.classList.remove('disabled');
-            prevBtn.style.pointerEvents = 'auto';
-        }
-    }
-
-    if (nextBtn) {
-        if (currentJsPage >= totalPages) {
-            nextBtn.classList.add('disabled');
-            nextBtn.style.pointerEvents = 'none';
-        } else {
-            nextBtn.classList.remove('disabled');
-            nextBtn.style.pointerEvents = 'auto';
-        }
-    }
-}
-
-// Hilfsfunktion gegen XSS-Injections im Browser
-function escapeHtml(text) {
-    if (!text) return '';
-    return text.toString()
-        .replace(/&/g, "&amp;")
-        .replace(/</g, "&lt;")
-        .replace(/>/g, "&gt;")
-        .replace(/"/g, "&quot;")
-        .replace(/'/g, "&#039;");
-}
-
-// DOM-Ready Check
+// ist das DOM bereits vollständig aufgebaut?
 if (document.readyState === 'loading') {
+    // Falls noch geladen wird, auf das Event warten
     document.addEventListener('DOMContentLoaded', initPaginator);
 } else {
+    // Falls das HTML bereits komplett da ist, sofort ausführen
     initPaginator();
-}
+}
\ No newline at end of file
diff --git a/php/controller/search-results-controller.php b/php/controller/search-results-controller.php
index 5e6d125..976685d 100644
--- a/php/controller/search-results-controller.php
+++ b/php/controller/search-results-controller.php
@@ -16,10 +16,10 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
         $_SESSION["message"] = "invalid_search_query";
     } else {
         try {
-            
+
             $articleManager = ArticleManager::getInstance();
             $userManager = UserManager::getInstance();
-            
+
             $results = $articleManager->search($search);
 
             $sortStyle = $_GET['sort'] ?? 'alphabet';
@@ -60,7 +60,7 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
                     "likes" => $obj->getLikes(),
                 ];
             }
-            
+
             $_SESSION["search_results"] = $safeArrayResults;
             $_SESSION["search_query"] = $search;
             $_SESSION["message"] = "new_search_results";
@@ -78,7 +78,7 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
     $page  = isset($_GET['page']) ? (int)$_GET['page'] : 1;
     header("Location: ../../index.php?pfad=search-results&q=" . urlencode($search) . "&sort=" . urlencode($sort) . "&limit=" . $limit . "&page=" . $page);
     exit();
-    
+
 }
 
 ?>
\ No newline at end of file