Update search-results.php

Reviewed-on: #9

.idea/php.xml

@@ -10,7 +10,6 @@
     <option name="highlightLevel" value="WARNING" />
     <option name="transferred" value="true" />
   </component>
-  <component name="PhpProjectSharedConfiguration" php_language_level="8.5" />
   <component name="PhpStanOptionsConfiguration">
     <option name="transferred" value="true" />
   </component>

content/deleteAccount.php

@@ -1,19 +0,0 @@
-<?php
-require_once "php/model/LocalUserDAO.php";
-
-$dao = new LocalUserDAO();
-
-/*
-    Deregistrierung
-    Funktion: Entfernt User aus Dummy-Daten und beendet Session
-*/
-
-if (isset($_SESSION["user_email"])) {
-    $dao->deleteUser($_SESSION["user_email"]);
-}
-
-$_SESSION = [];
-session_destroy();
-
-header("Location: index.php");
-exit();

content/login.php

@@ -1,53 +1,32 @@
-<?php
-$error = $error ?? null;
-?>
-
 <!--
     Form: Login-Bereich
     Funktion: Benutzerauthentifizierung und Zugang zum eigenen Profil, Erstellen von Beiträgen, etc.
 -->
 <main class="login-page">
     <div class="login-container">
-
+        
         <h1>Bitte anmelden</h1>
 
-        <?php if ($error): ?>
-            <p style="color:red;">
-                <?php echo htmlspecialchars($error); ?>
-            </p>
-        <?php endif; ?>
-
-        <form method="post" action="index.php?pfad=login">
+        <form>
+            <label id ="inputEmail" class="screenreader-only">E-Mail Adresse / </label>
 
             <p class="input-label">Benutzername/E-Mail-Adresse:</p>
-            <input type="email"
-                   name="email"
-                   class="login-input"
-                   placeholder="E-Mail-Adresse"
-                   required
-                   autofocus>
+            <input type="email" name="email" class="login-input" placeholder="E-Mail-Adresse" required autofocus>
 
             <p class="input-label">Passwort:</p>
-            <input type="password"
-                   name="password"
-                   class="login-input"
-                   placeholder="Passwort"
-                   required>
+            <input type="password" name="password" class="login-input" placeholder="Passwort" required>
 
-            <button type="submit"
-                    value="anmelden"
-                    name="loginSubmit"
-                    class="login-button">
-                anmelden
-            </button>
-
-            <div class="register-link">
-                <a href="index.php?pfad=register">
-                    Noch keinen Account? Jetzt hier registrieren!
-                </a>
+            <div class="checkbox-wrapper">
+                <label>
+                    <input type="checkbox" name="remember-me" value="1"> angemeldet bleiben
+                </label>
             </div>
 
-        </form>
+            <button type="submit" value="anmelden" name="loginSubmit" class="login-button">anmelden</button>
 
+            <div class="register-link">
+                <a href="register.php">Noch keinen Account? Jetzt hier registrieren!</a>
+            </div>
+        </form>
     </div>
 </main>

content/logout.php

@@ -1,6 +0,0 @@
-<?php
-$_SESSION = [];
-session_destroy();
-
-header("Location: index.php");
-exit();

content/nutzungsbedingungen.php

@@ -10,10 +10,10 @@
     <meta name="description" content="EduForge">
     <meta name="author" content="Niklas Ortmann">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link rel="icon" type="image/x-icon" href="images/logos/logo_icon.ico">
-    <link rel="stylesheet" href="css/main.css">
-    <link rel="stylesheet" href="css/navbar.css">
-    <link rel="stylesheet" href="css/footer.css">
+    <link rel="icon" type="image/x-icon" href="../images/logos/logo_icon.ico">
+    <link rel="stylesheet" href="../css/main.css">
+    <link rel="stylesheet" href="../css/navbar.css">
+    <link rel="stylesheet" href="../css/footer.css">
     <title>EduForge</title>
 </head>
 

content/profile.php

@@ -1,45 +1,46 @@
-<?php
-include_once 'php/controller/profile-controller.php';
-
-$user = $user ?? null;
-?>
+<!--
+    Content: Profil
+    Inhalt: Das eigene Profil, wenn man angemeldet ist. Dort hat man die Möglichkeit seine Angaben zu ändern.
+-->
 
 <main class="form-page">
+
     <div class="form-container">
-
-        <h1>Mein Profil</h1>
-
         <form>
-            <label class="input-label">Name</label>
-            <input type="text"
-                   class="login-input"
-                   readonly
-                   value="<?php echo htmlspecialchars($user["username"] ?? ""); ?>">
+
+            <label class="input-label">Vorname</label>
+
+            <input type="text" name="Vorname" class="login-input" required
+                   placeholder="Vorname"
+                   value="<?php //DB-Daten ?>">
+
+            <label class="input-label">Nachname</label>
+            <input type="text" name="Nachname" class="login-input" required
+                   placeholder="Nachname"
+                   value="<?php //DB-Daten ?>">
 
             <label class="input-label">Email-Adresse</label>
-            <input type="email"
-                   class="login-input"
-                   readonly
-                   value="<?php echo htmlspecialchars($user["email"] ?? ""); ?>">
+            <input type="email" name="Email" class="login-input" required
+                   placeholder="mustermann@web.de"
+                   value="<?php //DB-Daten ?>">
 
             <label class="input-label">Passwort</label>
-            <input type="password"
-                   class="login-input"
-                   readonly
-                   value="********">
+            <input type="password" name="Passwort" class="login-input"
+                   required placeholder="Passwort">
+
+            <br>
+
+            <button type="submit" class="login-button">
+                Speichern
+            </button>
+
+            <br><br>
+
+            <button type="button" class="login-button">
+                Account löschen
+            </button>
+
         </form>
 
-        <br>
-
-        <a href="index.php?pfad=deleteAccount" class="login-button">
-            Account löschen
-        </a>
-
-        <br><br>
-
-        <a href="index.php?pfad=logout" class="login-button">
-            Abmelden
-        </a>
-
     </div>
 </main>

content/register.php

@@ -1,9 +1,3 @@
-<?php
-include_once 'php/controller/register-controller.php';
-
-$error = $error ?? null;
-?>
-
 <!--
     Form: Registrierung
     Funktion: Erstellung neuer Benutzerkonten
@@ -13,50 +7,26 @@ $error = $error ?? null;
 
         <h1>Jetzt Registrieren!</h1>
 
-        <?php if ($error): ?>
-            <p style="color:red;">
-                <?php echo htmlspecialchars($error); ?>
-            </p>
-        <?php endif; ?>
-
-        <form method="post" action="index.php?pfad=register">
-
+        <form>
             <p class="input-label">Email:</p>
-            <input type="email"
-                   name="email"
-                   class="login-input"
-                   placeholder="mustermann@web.de"
-                   required>
+            <input type="email" name="email" class="login-input" placeholder="mustermann@web.de" required>
 
             <p class="input-label">Vorname:</p>
-            <input type="text"
-                   name="vorname"
-                   class="login-input"
-                   placeholder="Max"
-                   required>
+            <input type="text" name="vorname" class="login-input" placeholder="Max" required>
 
             <p class="input-label">Nachname:</p>
-            <input type="text"
-                   name="nachname"
-                   class="login-input"
-                   placeholder="Mustermann"
-                   required>
+            <input type="text" name="nachname" class="login-input" placeholder="Mustermann" required>
 
             <p class="input-label">Passwort:</p>
-            <input type="password"
-                   name="password"
-                   class="login-input"
-                   placeholder="Passwort"
-                   required>
+            <input type="password" name="password" class="login-input" placeholder="Passwort" required>
 
-            <button type="submit"
-                    value="register"
-                    name="registerSubmit"
-                    class="login-button">
-                kostenlos registrieren
-            </button>
+            <div class="checkbox-wrapper">
+                <label>
+                    <input type="checkbox" value="remember-me"> angemeldet bleiben
+                </label>
+            </div>
 
+            <button type="submit" value="anmelden" name="loginSubmit" class="login-button">kostenlos registrieren</button>
         </form>
-
     </div>
 </main>

content/search-results.php

@@ -0,0 +1,125 @@
+<?php
+session_start();
+?>
+<!--
+    Seite: Suchergebnisse
+    Inhalt: Zeigt die Ergebnisse einer Suche an
+-->
+<div class="s-res-layout-grid">
+
+    <!-- Links: Seitenleiste für Filter und Suche -->
+    <aside class="s-res-sidebar">
+
+        <!-- Suchleiste Box -->
+        <div class="s-res-sidebar-box">
+            <h3 class="s-res-sidebar-title">Suche anpassen</h3>
+            <form action="#" method="GET" class="s-res-search-form">
+                <input type="search" id="site-search" name="q" placeholder="Suchen..." class="nav__search">
+                <button type="submit" class="nav__search-button">Suchen</button>
+            </form>
+        </div>
+
+        <!-- Sortierfuntion Box -->
+        <div class="s-res-sidebar-box">
+            <h3 class="s-res-sidebar-title">Sortierung</h3>
+            <div class="s-res-filter-group">
+                <label class="s-res-filter-option">
+                    <input type="radio" name="sort" value="alphabet" checked>
+                    <span>Alphabetisch</span>
+                </label>
+                <label class="s-res-filter-option">
+                    <input type="radio" name="sort" value="likes">
+                    <span>Beliebtheit (Likes)</span>
+                </label>
+                <label class="s-res-filter-option">
+                    <input type="radio" name="sort" value="newest">
+                    <span>Neueste Beiträge</span>
+                </label>
+                <label class="s-res-filter-option">
+                    <input type="radio" name="sort" value="oldest">
+                    <span>Älteste Beiträge</span>
+                </label>
+            </div>
+        </div>
+
+    </aside>
+
+    <main class="s-res-main-content">
+
+        <div class="s-res-header">
+            <h1 class="s-res-main-title">Suchergebnisse</h1>
+            <p class="s-res-meta">3 Treffer für Ihre Suchanfrage</p>
+        </div>
+
+        <!-- Ergebnisliste -->
+        <div class="s-res-list">
+
+            <?php
+            if(isset($_SESSION['message']) && $_SESSION['message'] == "new_search_results"): ?>
+            <!-- TODO: Hier die Beiträge ausgeben. -->
+            <?php elseif (isset($_SESSION["message"]) && $_SESSION["message"] == "missing_parameters"): ?>
+            <p>
+                Bitte überprüfe deine Sucheingabe und versuche es erneut!
+            </p>
+            <?php endif; ?>
+            <?php
+            unset($_SESSION["message"]);
+            ?>
+
+            <!-- Beispielbeitrag -->
+            <div class="s-res-item">
+                <div class="s-res-content">
+                    <h2 class="s-res-item-title">
+                        <a href="#" class="s-res-link">Pythagoras</a>
+                    </h2>
+                    <p class="s-res-author">Von: <span class="s-res-author-name">Max Mustermann</span></p>
+                </div>
+                <div class="s-res-arrow">&rarr;</div>
+            </div>
+
+            <!-- Beispielbeitrag -->
+            <div class="s-res-item">
+                <div class="s-res-content">
+                    <h2 class="s-res-item-title">
+                        <a href="#" class="s-res-link">Pythagoras</a>
+                    </h2>
+                    <p class="s-res-author">Von: <span class="s-res-author-name">Max Mustermann</span></p>
+                </div>
+                <div class="s-res-arrow">&rarr;</div>
+            </div>
+
+            <!-- Beispielbeitrag -->
+            <div class="s-res-item">
+                <div class="s-res-content">
+                    <h2 class="s-res-item-title">
+                        <a href="#" class="s-res-link">Pythagoras</a>
+                    </h2>
+                    <p class="s-res-author">Von: <span class="s-res-author-name">Max Mustermann</span></p>
+                </div>
+                <div class="s-res-arrow">&rarr;</div>
+            </div>
+
+        </div>
+        <div class="s-res-pagination-footer">
+
+            <!-- Auswahl der Ergebnisse pro Seite -->
+            <div class="s-res-limit-selector">
+                <label for="s-res-per-page" class="s-res-limit-label">Ergebnisse pro Seite:</label>
+                <select id="s-res-per-page" name="limit" class="s-res-limit-select">
+                    <option value="10" selected>10</option>
+                    <option value="20">20</option>
+                    <option value="50">50</option>
+                    <option value="100">100</option>
+                </select>
+            </div>
+
+            <div class="s-res-page-navigation">
+                <button type="button" class="s-res-page-btn" disabled>&laquo;</button>
+                <button type="button" class="s-res-page-btn s-res-page-btn-active">1</button>
+                <button type="button" class="s-res-page-btn">&raquo;</button>
+            </div>
+
+        </div>
+    </main>
+
+</div>

css/footer.css

@@ -1,7 +1,5 @@
 /* Footer‑Grundlayout */
 footer {
-    position: fixed;
-    bottom: 0;
     width: 100%;
     background: #333d43;
     text-align: center;

css/main.css

@@ -3,12 +3,19 @@ main {
     max-width:1200px;
     margin: 0 auto;
     padding: 20px;
+
+    width: 100%;
+    box-sizing: border-box;
 }
 
 body {
     background-color: #eef2f7;
     color: #1f2937;
     margin: 0;
+
+    min-height: 100vh;
+    display: grid;
+    grid-template-rows: auto 1fr auto; /* Header(auto), Inhalt (bekommt Rest), Footer(auto) */
 }
 
 a, button, input, select, textarea, label, main{
@@ -17,7 +24,8 @@ a, button, input, select, textarea, label, main{
 
 .flexbox {
     display: flex;
-    flex-direction: column;
+    flex-direction: row;
+    flex-wrap: wrap;
     gap: 20px;
     margin-top: 30px;
 }
@@ -29,6 +37,7 @@ a, button, input, select, textarea, label, main{
     border: 1px solid #dbe3ec;
     box-shadow: 0 4px 12px rgba(0,0,0,0.08);
     transition: transform 0.2s, box-shadow 0.2s;
+    flex: 1 1 300px;
 }
 
 .container:hover {

css/navbar.css

@@ -205,6 +205,10 @@ CSS für die navbar
         margin-left: 4px;
     }
 
+    .nav__search-button:hover {
+        background-color: #f8f9fa;
+    }
+
     /* restliche desktop-navbar aus */
     .nav__center,
     .nav__right .nav__button,
@@ -227,6 +231,9 @@ CSS für die navbar
         padding: 2rem 1rem;
         box-shadow: 2px 0 10px rgba(0,0,0,0.5);
         overflow-y: auto;
+        
+        /* Genug Abstand oben rechts, damit Links nicht hinter dem X liegen */
+        padding: 4rem 1.5rem 2rem 1.5rem;
     }
 
     .nav__checkbox:checked ~ .nav__mobile-menu {
@@ -237,6 +244,18 @@ CSS für die navbar
         left: 0;
     }
 
+    .nav__close-btn {
+        position: absolute;
+        top: 1rem;
+        right: 1.5rem;
+        font-size: 2rem;
+        color: #fff;
+        cursor: pointer;
+        line-height: 1;
+        user-select: none;
+        transition: color 0.2s ease, transform 0.2s ease;
+    }
+
     .nav__mobile-menu a {
         color: #fff;
         text-decoration: none;

css/search-results.css

@@ -0,0 +1,263 @@
+/*
+CSS für die Suchergebnis-Seite
+ */
+/* Container und Layout-Schutz vor globalen Styles */
+.s-res-layout-grid {
+    box-sizing: border-box;
+    max-width: 95%; /* Nutzt jetzt 95% der Bildschirmbreite statt starrer Pixel */
+    width: 95%;  /* Erhöht das Limit für extrem große Monitore von 1200px auf 1600px */
+    margin: 2rem auto;
+    padding: 0 1rem;
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
+    color: #212529;
+    line-height: 1.5;
+
+    /* Grid für die Zweispaltigkeit */
+    display: grid;
+    grid-template-columns: 320px 1fr; /* Seitenleiste leicht verbreitert, Inhalt nimmt den gesamten Rest ein */
+    gap: 2.5rem; /* Etwas mehr Abstand zwischen Seitenleiste und Inhalt für das breitere Layout */
+}
+
+.s-res-layout-grid * {
+    box-sizing: border-box;
+}
+
+/* --- SEITENLEISTE (FILTER & SUCHE) --- */
+.s-res-sidebar {
+    display: flex;
+    flex-direction: column;
+    gap: 1.5rem;
+}
+
+.s-res-sidebar-box {
+    background-color: #ffffff;
+    border: 1px solid #e2e8f0;
+    border-radius: 8px;
+    padding: 1.25rem;
+}
+
+.s-res-sidebar-title {
+    font-size: 1rem;
+    font-weight: 700;
+    color: #1a202c;
+    margin: 0 0 1rem 0;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+}
+
+/* Formular & deine Suchleisten-Klassen */
+.s-res-search-form {
+    display: flex;
+    align-items: center;
+}
+
+/* Filter Radio-Buttons */
+.s-res-filter-group {
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
+}
+
+.s-res-filter-option {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    cursor: pointer;
+    font-size: 0.95rem;
+    color: #4a5568;
+}
+
+.s-res-filter-option input[type="radio"] {
+    margin: 0;
+    accent-color: #3182ce; /* Moderne Färbung des Radio-Buttons */
+}
+
+/* --- HAUPTINHALT (ERGEBNISSE) --- */
+.s-res-main-content {
+    min-width: 0; /* Verhindert das Ausbrechen von Flex-Elementen */
+}
+
+.s-res-header {
+    margin-bottom: 2rem;
+    border-bottom: 2px solid #dee2e6;
+    padding-bottom: 1rem;
+}
+
+.s-res-main-title {
+    font-size: 2rem;
+    color: #1a202c;
+    margin: 0 0 0.5rem 0;
+    font-weight: 700;
+}
+
+.s-res-meta {
+    color: #6c757d;
+    font-size: 0.95rem;
+    margin: 0;
+}
+
+.s-res-list {
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+}
+
+/* Einzelner Beitrag */
+.s-res-item {
+    background-color: #ffffff;
+    border: 1px solid #e2e8f0;
+    border-radius: 8px;
+    padding: 1.25rem;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
+}
+
+.s-res-item:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+    border-color: #cbd5e1;
+}
+
+.s-res-content {
+    flex: 1;
+}
+
+.s-res-item-title {
+    font-size: 1.25rem;
+    margin: 0 0 0.25rem 0;
+    font-weight: 600;
+}
+
+.s-res-link {
+    color: #3182ce;
+    text-decoration: none;
+    transition: color 0.2s ease;
+}
+
+.s-res-link:hover {
+    text-decoration: underline;
+    color: #2b6cb0;
+}
+
+.s-res-author {
+    font-size: 0.875rem;
+    color: #4a5568;
+    margin: 0;
+}
+
+.s-res-author-name {
+    font-weight: 600;
+    color: #2d3748;
+}
+
+.s-res-arrow {
+    font-size: 1.5rem;
+    color: #a0aec0;
+    padding-left: 1rem;
+    transition: color 0.2s ease, transform 0.2s ease;
+}
+
+.s-res-item:hover .s-res-arrow {
+    color: #3182ce;
+    transform: translateX(3px);
+}
+
+/* --- ERGEBNISSE PRO SEITE & PAGINIERUNG --- */
+.s-res-pagination-footer {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-top: 2rem;
+    padding-top: 1.5rem;
+    border-top: 1px solid #e2e8f0;
+}
+
+/* Dropdown-Auswahl */
+.s-res-limit-selector {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.s-res-limit-label {
+    font-size: 0.9rem;
+    color: #4a5568;
+}
+
+.s-res-limit-select {
+    padding: 0.35rem 1.5rem 0.35rem 0.5rem;
+    font-size: 0.9rem;
+    color: #2d3748;
+    background-color: #ffffff;
+    border: 1px solid #cbd5e1;
+    border-radius: 4px;
+    cursor: pointer;
+    outline: none;
+    transition: border-color 0.2s;
+
+    /* Diskreter nativer Pfeil-Style */
+    appearance: none;
+    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://w3.org' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
+    background-repeat: no-repeat;
+    background-position: right 0.4rem center;
+    background-size: 1em;
+}
+
+.s-res-limit-select:focus {
+    border-color: #3182ce;
+}
+
+/* Seitennummern Navigation */
+.s-res-page-navigation {
+    display: flex;
+    gap: 0.25rem;
+}
+
+.s-res-page-btn {
+    background-color: #ffffff;
+    border: 1px solid #cbd5e1;
+    color: #4a5568;
+    padding: 0.35rem 0.75rem;
+    font-size: 0.9rem;
+    font-weight: 500;
+    border-radius: 4px;
+    cursor: pointer;
+    transition: all 0.2s ease;
+}
+
+.s-res-page-btn:hover:not(:disabled) {
+    background-color: #f8f9fa;
+    border-color: #cbd5e1;
+    color: #2d3748;
+}
+
+.s-res-page-btn-active {
+    background-color: #3182ce;
+    border-color: #3182ce;
+    color: #ffffff;
+    cursor: default;
+}
+
+.s-res-page-btn:disabled {
+    background-color: #f1f5f9;
+    border-color: #e2e8f0;
+    color: #94a3b8;
+    cursor: not-allowed;
+}
+
+/* --- RESPONSIVE DESIGN (MOBILGERÄTE) --- */
+@media (max-width: 768px) {
+    .s-res-layout-grid {
+        grid-template-columns: 1fr; /* Stapelt Seitenleiste und Inhalt untereinander */
+        gap: 1.5rem;
+        margin: 1rem auto;
+    }
+    .s-res-pagination-footer {
+        flex-direction: column;
+        gap: 1rem;
+        align-items: flex-start;
+    }
+}
+

data/users.json

@@ -1 +0,0 @@
-[]

includes/footer.php

@@ -1,5 +1,5 @@
 <footer>
-    <a href="impressum.php">Impressum</a>
-    <a href="datenschutz.php">Datenschutz</a>
-    <a href="nutzungsbedingungen.php">Nutzungsbedingungen</a>
+    <a href="index.php?pfad=impressum">Impressum</a>
+    <a href="index.php?pfad=datenschutz">Datenschutz</a>
+    <a href="index.php?pfad=nutzungsbedingungen">Nutzungsbedingungen</a>
 </footer>

includes/navbar.php

@@ -1,37 +1,26 @@
-<?php
-session_start();
-?>
-
 <!--
 Globales Menü, wird via PHP später in alle Seiten eingebunden
 -->
 <nav class="nav">
     <div class="nav__left">
         <a href="index.php" class="nav__logo">
-            <img src="images/logos/logo_full.png" alt="Logo">
-        </a>
+	        <img src="images/logos/logo_full.png" alt="Logo">
+	    </a>
     </div>
 
     <!-- Mobile navbar mit Burger-Symbol -->
     <input type="checkbox" id="nav-toggle" class="nav__checkbox">
     <label for="nav-toggle" id="mobile-nav">
-        <span>☰</span>
+        <span>☰</span> <!-- Burger Icon Symbol -->
     </label>
 
     <ul id="mobile-nav" class="nav__mobile-menu">
-
-        <?php if (isset($_SESSION['user'])): ?>
-
-            <li><a href="index.php?pfad=profile">Profil</a></li>
-            <li><a href="index.php?pfad=logout">Abmelden</a></li>
-
-        <?php else: ?>
-
-            <li><a href="index.php?pfad=login">Anmelden</a></li>
-            <li><a href="index.php?pfad=register">Registrieren</a></li>
-
-        <?php endif; ?>
-
+        <li>
+            <label for="nav-toggle" class="nav__close-btn">&times;</label>
+        </li>
+        <li><a href="index.php?pfad=profile">Profil</a></li>
+        <li><a href="index.php?pfad=login">Anmelden</a></li>
+        <li><a href="index.php?pfad=register">Registrieren</a></li>
         <li>
             <label class="nav__mobile-label">Sprachen</label>
             <ul class="nav__mobile-submenu">
@@ -49,7 +38,7 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
                 <li><a href="index.php?pfad=mathe">Mathematik</a></li>
                 <li><a href="index.php?pfad=biologie">Biologie</a></li>
                 <li><a href="index.php?pfad=chemie">Chemie</a></li>
-                <li><a href="index.php?pfad=physik">Physik</a></li>
+                <li><a href="index.php?pfad=englisch">Physik</a></li>
                 <li><a href="index.php?pfad=informatik">Informatik</a></li>
                 <li><a href="index.php?pfad=astronomie">Astronomie</a></li>
             </ul>
@@ -95,7 +84,6 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
                 <a href="index.php?pfad=literatur">Literatur</a>
             </div>
         </div>
-
         <div class="nav__item nav__dropdown">
             <button class="nav__dropdown-toggle">MINT</button>
             <div class="nav__dropdown-menu">
@@ -107,7 +95,6 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
                 <a href="index.php?pfad=astronomie">Astronomie</a>
             </div>
         </div>
-
         <div class="nav__item nav__dropdown">
             <button class="nav__dropdown-toggle">Gesellschaft & Werte</button>
             <div class="nav__dropdown-menu">
@@ -124,7 +111,6 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
                 <a href="index.php?pfad=theater">Theater</a>
             </div>
         </div>
-
         <div class="nav__item nav__dropdown">
             <button class="nav__dropdown-toggle">Technik & Praxis</button>
             <div class="nav__dropdown-menu">
@@ -137,36 +123,13 @@ Globales Menü, wird via PHP später in alle Seiten eingebunden
     </div>
 
     <div class="nav__right">
-
-        <?php if (isset($_SESSION['user'])): ?>
-
-            <a href="index.php?pfad=profile" class="nav__item nav__link">
-                Profil
-            </a>
-
-            <div class="nav__search">
-                <?php include_once 'search.php'; ?>
-            </div>
-
-            <a href="index.php?pfad=logout" class="nav__item nav__button">
-                Abmelden
-            </a>
-
-        <?php else: ?>
-
-            <div class="nav__search">
-                <?php include_once 'search.php'; ?>
-            </div>
-
-            <a href="index.php?pfad=login" class="nav__item nav__button">
-                Anmelden
-            </a>
-
-            <a href="index.php?pfad=register" class="nav__item nav__button">
-                Registrieren
-            </a>
-
-        <?php endif; ?>
-
+        <a href="index.php?pfad=profile" class="nav_item nav__link">Profil</a>
+        <div class="nav__search">
+        <?php
+            include_once 'search.php';
+        ?>
+        </div>
+	    <a href = "index.php?pfad=login" class="nav__item nav__button">Anmelden</a>
+	    <a href = "index.php?pfad=register" class="nav__item nav__button">Registrieren</a>
     </div>
 </nav>

index.php

@@ -1,72 +1,40 @@
-<?php
-session_start();
-ob_start();
+<!--
+    Seite: Index der Lernplattform
+    Funktion: Webseitengerüst, Anzeigen von Content
+-->
+<!DOCTYPE html>
+<html lang="de">
 
-$pfad = $_GET["pfad"] ?? "home";
+<head>
+    <meta charset="utf-8">
+    <meta name="description" content="EduForge">
+    <meta name="author" content="Niklas Ortmann">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="icon" type="image/x-icon" href="images/logos/logo_icon.ico">
+    <link rel="stylesheet" href="css/main.css">
+    <link rel="stylesheet" href="css/navbar.css">
+    <link rel="stylesheet" href="css/footer.css">
+    <link rel="stylesheet" href="css/search-results.css">
+    <title>EduForge</title>
+</head>
 
-/*
-    Controller für Aktionen werden vor der HTML-Ausgabe geladen,
-    damit Weiterleitungen mit header() funktionieren.
-*/
-if ($pfad === "login") {
-    include_once "php/controller/login-controller.php";
-}
 
-if ($pfad === "register") {
-    include_once "php/controller/register-controller.php";
-}
-
-if ($pfad === "logout") {
-    include_once "content/logout.php";
-    exit();
-}
-
-if ($pfad === "deleteAccount") {
-    include_once "content/deleteAccount.php";
-    exit();
-}
-?>
-
-    <!--
-        Seite: Index der Lernplattform
-        Funktion: Webseitengerüst, Anzeigen von Content
-    -->
-    <!DOCTYPE html>
-    <html lang="de">
-
-    <head>
-        <meta charset="utf-8">
-        <meta name="description" content="EduForge">
-        <meta name="author" content="Niklas Ortmann">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <link rel="icon" type="image/x-icon" href="images/logos/logo_icon.ico">
-        <link rel="stylesheet" href="css/main.css">
-        <link rel="stylesheet" href="css/navbar.css">
-        <link rel="stylesheet" href="css/footer.css">
-        <title>EduForge</title>
-    </head>
-
-    <body>
+<body>
 
     <?php
-    include_once 'includes/navbar.php';
-
-    /*
-        Dynamischer Inhalt:
-        Je nach pfad-Parameter wird die passende Datei aus content geladen.
-    */
-    if (file_exists('content/' . $pfad . '.php')) {
-        include_once 'content/' . $pfad . '.php';
+	include_once 'includes/navbar.php';
+	//Dynamischer Inhalt:
+    if (isset($_GET["pfad"])) {
+        if (file_exists('content/' . $_GET["pfad"] . '.php')) {
+            include_once 'content/' . $_GET["pfad"] . '.php';
+        } else {
+            include_once 'content/404.php';
+        }
     } else {
-        include_once 'content/404.php';
+        include_once 'content/home.php';
     }
-
     include_once 'includes/footer.php';
     ?>
+</body>
 
-    </body>
-    </html>
-
-<?php
-ob_end_flush();
-?>
+</html>

php/controller/login-controller.php

@@ -1,30 +0,0 @@
-<?php
-
-require_once "php/model/LocalUserDAO.php";
-
-$dao = new LocalUserDAO();
-$error = null;
-
-/*
-    Verarbeitung des Login-Formulars
-    Funktion: Prüft Benutzerdaten und erstellt Session für eingeloggten Nutzer
-*/
-if ($_SERVER["REQUEST_METHOD"] === "POST") {
-
-    $email = $_POST["email"] ?? "";
-    $password = $_POST["password"] ?? "";
-
-    $user = $dao->findUser($email);
-
-    if ($user && password_verify($password, $user["password"])) {
-
-        $_SESSION["user"] = $user["username"];
-        $_SESSION["user_email"] = $user["email"];
-
-        header("Location: index.php");
-        exit();
-
-    } else {
-        $error = "Login fehlgeschlagen. Bitte überprüfe deine Eingaben.";
-    }
-}

php/controller/profile-controller.php

@@ -1,20 +0,0 @@
-<?php
-
-require_once "php/model/LocalUserDAO.php";
-
-$dao = new LocalUserDAO();
-
-if (!isset($_SESSION["user"])) {
-    header("Location: index.php?pfad=login");
-    exit();
-}
-
-$user = $dao->findUser($_SESSION["user_email"] ?? "");
-
-if (!$user) {
-    $_SESSION = [];
-    session_destroy();
-
-    header("Location: index.php?pfad=login");
-    exit();
-}

php/controller/register-controller.php

@@ -1,40 +0,0 @@
-<?php
-
-require_once "php/model/LocalUserDAO.php";
-
-$dao = new LocalUserDAO();
-$error = null;
-
-/*
-    Verarbeitung des Registrierungs-Formulars
-    Funktion: Erstellt neuen Benutzer und speichert ihn im DAO + Session
-*/
-if ($_SERVER["REQUEST_METHOD"] === "POST") {
-
-    $email = $_POST["email"] ?? "";
-    $vorname = $_POST["vorname"] ?? "";
-    $nachname = $_POST["nachname"] ?? "";
-    $password = password_hash(
-        $_POST["password"] ?? "",
-        PASSWORD_DEFAULT
-    );
-
-    if ($dao->findUser($email)) {
-
-        $error = "Diese E-Mail-Adresse ist bereits registriert.";
-
-    } else {
-
-        $dao->addUser(
-            $email,
-            $vorname . " " . $nachname,
-            $password
-        );
-
-        $_SESSION["user"] = $vorname . " " . $nachname;
-        $_SESSION["user_email"] = $email;
-
-        header("Location: index.php");
-        exit();
-    }
-}

php/controller/search-results-controller.php

@@ -0,0 +1,29 @@
+<?php
+session_start();
+require_once '../model/LocalArticleManager.php';
+require_once '../model/ArticleManager.php';
+
+if ($_SERVER["REQUEST_METHOD"] === "POST") {
+    if(!isset($_POST["search"])){
+        $_SESSION["message"] = "missing_parameters";
+        header("location: ../../index.php?pfad=search-results");
+    } else {
+
+        $search = $_POST["search"];
+
+        try {
+            $articleManager = ArticleManager::getInstance();
+            $articleManager->search($search); // TODO: Methode implementieren.
+        } catch (Exception $e){
+            $_SESSION["message"] = "internal_error";
+        }
+        $_SESSION["message"] = "new_search_results";
+        // TODO: Liste mit Artikeln in der Suchreihenfolge übertragen.
+        // Weiterleitung zur Suchergebnisanzeige
+        header("location: ../../index.php?pfad=search-results");
+        exit();
+
+    }
+}
+
+?>

php/model/LocalUserDAO.php

@@ -1,64 +0,0 @@
-<?php
-require_once "UserDAOInterface.php";
-
-class LocalUserDAO implements UserDAOInterface {
-
-    private string $file = "data/users.json";
-
-    private function loadUsers() {
-        if (!file_exists($this->file)) {
-            return [];
-        }
-
-        $json = file_get_contents($this->file);
-        $users = json_decode($json, true);
-
-        return is_array($users) ? $users : [];
-    }
-
-    private function saveUsers($users) {
-        file_put_contents(
-            $this->file,
-            json_encode($users, JSON_PRETTY_PRINT)
-        );
-    }
-
-    public function findUser($email) {
-        $users = $this->loadUsers();
-
-        foreach ($users as $user) {
-            if ($user["email"] === $email) {
-                return $user;
-            }
-        }
-
-        return null;
-    }
-
-    public function addUser($email, $username, $password) {
-        $users = $this->loadUsers();
-
-        $users[] = [
-            "email" => $email,
-            "username" => $username,
-            "password" => $password
-        ];
-
-        $this->saveUsers($users);
-    }
-
-    public function deleteUser($email) {
-        $users = $this->loadUsers();
-
-        foreach ($users as $i => $user) {
-            if ($user["email"] === $email) {
-                unset($users[$i]);
-                $users = array_values($users);
-                $this->saveUsers($users);
-                return true;
-            }
-        }
-
-        return false;
-    }
-}

php/model/UserDAOInterface.php

@@ -1,36 +0,0 @@
-<?php
-
-/**
- * Interface für den Zugriff auf Benutzerdaten.
- *
- * Definiert die Methoden, die jede UserDAO-Implementierung
- * bereitstellen muss.
- */
-interface UserDAOInterface {
-
-    /**
-     * Sucht einen Benutzer anhand seiner E-Mail-Adresse.
-     *
-     * @param string $email E-Mail-Adresse des gesuchten Benutzers
-     * @return array|null Benutzerdaten als Array oder null
-     */
-    public function findUser($email);
-
-    /**
-     * Fügt einen neuen Benutzer hinzu.
-     *
-     * @param string $email E-Mail-Adresse des Benutzers
-     * @param string $username Benutzername des Benutzers
-     * @param string $password Passwort des Benutzers
-     * @return void
-     */
-    public function addUser($email, $username, $password);
-
-    /**
-     * Löscht einen Benutzer anhand seiner E-Mail-Adresse.
-     *
-     * @param string $email E-Mail-Adresse des zu löschenden Benutzers
-     * @return bool true, wenn der Benutzer gelöscht wurde, sonst false
-     */
-    public function deleteUser($email);
-}