Version 0.7

-Man kann die Profile öffnen
-Paar kleine Verbesserungen

Signed-off-by: erik <micheler@steinbeis.schule>

FVS-Social/.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

FVS-Social/.idea/FVS-Social.iml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

FVS-Social/.idea/dataSources.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="@134.255.227.143" uuid="9fc2f862-e06f-4785-9910-0fdcd315bfb8">
+      <driver-ref>mariadb</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.mariadb.jdbc.Driver</jdbc-driver>
+      <jdbc-url>jdbc:mariadb://134.255.227.143:3306</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>

FVS-Social/.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,12 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PhpMissingStrictTypesDeclarationInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
+    <inspection_tool class="PhpUndefinedVariableInspection" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
+      <option name="processCode" value="true" />
+      <option name="processLiterals" value="true" />
+      <option name="processComments" value="true" />
+    </inspection_tool>
+  </profile>
+</component>

FVS-Social/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/FVS-Social.iml" filepath="$PROJECT_DIR$/.idea/FVS-Social.iml" />
+    </modules>
+  </component>
+</project>

FVS-Social/.idea/php.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MessDetectorOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PHPCSFixerOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PHPCodeSnifferOptionsConfiguration">
+    <option name="highlightLevel" value="WARNING" />
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PhpStanOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PsalmOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+</project>

FVS-Social/.idea/sqldialects.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="SqlDialectMappings">
+    <file url="file://$PROJECT_DIR$/index.php" dialect="MariaDB" />
+    <file url="file://$PROJECT_DIR$/profile.php" dialect="MariaDB" />
+    <file url="file://$APPLICATION_CONFIG_DIR$/consoles/db/9fc2f862-e06f-4785-9910-0fdcd315bfb8/console.sql" dialect="MariaDB" />
+  </component>
+</project>

FVS-Social/change-username.php

@@ -0,0 +1,22 @@
+<?php 
+session_start();
+include 'db_connect.php';
+
+$user_id = $_SESSION['user_id'];
+
+
+if ($_SERVER['REQUEST_METHOD'] == "POST"){
+    echo "Server Method funktioniert";
+    $username = $_POST['username'];
+    
+    $stmt = $pdo->prepare("UPDATE users SET username = :username WHERE id = :user_id");
+    $stmt->execute([':username'=> $username,
+                    ':user_id' => $user_id]);
+
+    header("Location: index.php");
+    exit();
+}
+
+
+
+?>

FVS-Social/index.php

@@ -1,12 +1,11 @@
-
-
 <?php
+global $pdo;
 session_start();
-
     $page = isset($_GET['page']) ? $_GET['page'] : 'posts';
+    $user_page = isset($_GET['user']) ? $_GET['user'] : 'posts';
 
-    if(!isset($_SESSION['user_id'])) {
+if(!isset($_SESSION['user_id'])) {
-        die("<p>Du musst dich zuerst Einloggen oder Regestrieren <br> <a href='login/login-page.html'>Hier Einloggen</a> <br> <a href='signup/signup-page.html'>Hier Regestrieren</a>");
+       header("Location: login/login-page.html");
     }
 
     include 'db_connect.php';
@@ -37,18 +36,13 @@ session_start();
         } else {
             $profile_image = 'profile-pics/default.jpeg';
         }
-
-
-
         if(!$user){
             die("Benutzer nicht gefunden!");
         }
     }catch (PDOException $e){
         die("Fehler: " . $e->getMessage());
     }
-    
 ?>
-
 <!DOCTYPE html>
 <html lang="de">
 <head>
@@ -79,10 +73,10 @@ session_start();
                 <ul>
                     <?php foreach ($users as $benutzer): ?>
                     <li>
-                
+                        <form action="profile.php" method="post">
-                    <img src="<?=  htmlspecialchars($benutzer['file_path'])  ?: 'profile-pics/default.jpeg' ?>" alt="Profilbild">
+                            <img src="<?=  htmlspecialchars($benutzer['file_path'])  ?: 'profile-pics/default.jpeg' ?>" alt="Profilbild">
-                    <a href="index.php?user=<?= urlencode($benutzer['username']) ?>"><?=  htmlspecialchars($benutzer['username']) ?></a>
+                            <a href="profile.php?user=<?= urlencode($benutzer['username']) ?>"><?=  htmlspecialchars($benutzer['username']) ?></a>
-
+                        </form>
                     </li>
                     <?php endforeach; ?>
                 </ul>
@@ -99,17 +93,20 @@ session_start();
                 <a href="?page=posts">Posts</a>
                 <a href="?page=about">Über mich</a>
                 <a href="?page=settings">Einstellungen</a>
+                <?php
+
+                if($user_page == $user['username']) {
+                    echo htmlspecialchars($user['username']);
+                }
+                ?>
+
             </div>
             <div class="posts-body">
-           
             <?php 
                 if($page == 'posts'){
                     echo "<h1>Posts</h1>
                             <button>Post</button>
-                            
-
                     ";
-                    
                 }elseif($page == 'about'){
                     echo "<h1>Über mich</h1>";
                 }elseif($page == 'settings'){
@@ -126,45 +123,48 @@ session_start();
                             <button type='submit'>Profilbild löschen</button>
                         </form> 
 
+                        <h3>Profilbild änderm</h3>
+                        <form action='change-username.php' method='post'>
+                            <input type='text' required placeholder='Benutzername' name='username'>
+                            <button type='submit'>Ändern</button>
+                        </form> 
+                    
+                        <h3>Profilbild änderm</h3>
+                        <form action='delete-user.php' method='post'>
+                            <button type='submit'>Profil löschen</button>
+                        </form> 
+                         
                     "; 
                     echo $profile_image;
                 }
                 ?>
             </div>
-
-            <!--------------------Vorübergehende anzeige--->
             <div class="post-formular-body">
             <?php
             if($page == 'posts'){
                 echo "    
-                
                 <form action='upload-post/upload-post.php' method='post' enctype='multipart/form-data'>
                     <textarea name='text_content' required placeholder='Schreibe etwas...'></textarea>
                     <input type='file' name='image'> 
                     <button type='submit'>Posten</button>
                 </form>
                 ";
-
                 $stmt45 = $pdo->prepare("
                     SELECT posts.*, profile_pictures.file_path AS profile_picture, users.username
                     FROM posts
                     LEFT JOIN profile_pictures ON posts.user_id = profile_pictures.user_id
                     LEFT JOIN users ON posts.user_id = users.id
-                    WHERE posts.user_id = :user_id
                     ORDER BY posts.created_at DESC
                 ");
-                $stmt45->execute([':user_id' => $userId]);
+                $stmt45->execute();
                 $posts = $stmt45->fetchAll(PDO::FETCH_ASSOC);
-
-                
-
             }
                 ?>
                 </div>
                 <?php foreach ($posts as $post): ?>
                     <div class="post">
                         <img src="<?= htmlspecialchars($post['profile_picture']) ?: 'profile-pics/default.jpeg'; ?>" width="50px" alt="">
-                        <p><strong>User #<?php echo $post['user_id']; ?></strong> schrieb:</p>
+                        <p><strong><?php echo $post['username']; ?></strong></p>
                         <p><?php echo nl2br(htmlspecialchars($post['text_content'])); ?></p>
                         
                         <?php if (!empty($post['image_path'])): ?>
@@ -179,11 +179,6 @@ session_start();
                       
                     </div>
                 <?php endforeach; ?>
-
-
-            
- 
-            <!--------------------Vorübergehende anzeige ende--->           
         </div>
     </div>
 </body>

FVS-Social/profile.php

@@ -0,0 +1,142 @@
+<?php
+    session_start();
+if(!isset($_SESSION['user_id'])) {
+    die("<p>Du musst dich zuerst Einloggen oder Regestrieren <br> <a href='login/login-page.html'>Hier Einloggen</a> <br> <a href='signup/signup-page.html'>Hier Regestrieren</a>");
+}
+
+include "db_connect.php";
+
+if (!isset($_GET['user'])) {
+    die("Kein Benutzer angegeben.");
+}
+
+$username = $_GET['user'];
+$userId = $_SESSION['user_id'];
+
+try {
+    // Benutzerdaten abrufen
+    $stmt = $pdo->prepare("SELECT id, username, email, created_at FROM users WHERE username = :username");
+    $stmt->execute([':username' => $username]);
+    $selected_user = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    $stmt1 = $pdo->prepare("SELECT username, email, created_at FROM users WHERE id = :id");
+    $stmt1->execute([':id' => $userId]);
+    $user = $stmt1->fetch(PDO::FETCH_ASSOC);
+
+    $stmt2 = $pdo->prepare("SELECT file_path FROM profile_pictures WHERE user_id = :user_id");
+    $stmt2->execute([':user_id' => $userId]);
+    $profile_pic2 = $stmt2->fetch(PDO::FETCH_ASSOC);
+
+    $stmt3 = $pdo->prepare("
+        SELECT users.username, profile_pictures.file_path 
+        FROM users 
+        LEFT JOIN profile_pictures ON users.id = profile_pictures.user_id 
+        ORDER BY profile_pictures.uploaded_at DESC
+        ");
+    $stmt3->execute();
+    $users = $stmt3->fetchAll(PDO::FETCH_ASSOC);
+
+    if (!$selected_user) {
+        die("Benutzer nicht gefunden!");
+    }
+
+    $stmt2 = $pdo->prepare("SELECT file_path FROM profile_pictures WHERE user_id = :user_id");
+    $stmt2->execute([':user_id' => $selected_user['id']]);
+    $profile_pic = $stmt2->fetch(PDO::FETCH_ASSOC);
+
+
+    if ($profile_pic) {
+        $selected_profile_image = $profile_pic['file_path'];
+    } else {
+        $selected_profile_image = 'profile-pics/default.jpeg';
+    }
+
+    if ($profile_pic2) {
+        $selected_profile_image1 = $profile_pic2['file_path'];
+    } else {
+        $selected_profile_image1 = 'profile-pics/default.jpeg';
+    }
+
+} catch (PDOException $e) {
+    die("Fehler: " . $e->getMessage());
+}
+?>
+
+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Profil von <?php echo htmlspecialchars($selected_user['username']); ?></title>
+    <link rel="stylesheet" href="style.css?v=<?php echo time(); ?>">
+</head>
+<body>
+<div class="container">
+    <div class="col-3">
+        <div class="navigation-body">
+            <h1>
+                <?php echo "<img class = 'profile-pictures' src='$selected_profile_image1' alt='pv' width='50'>";?>
+                <a href=""><?php echo htmlspecialchars($user['username']); ?></a>
+            </h1>
+            <ul>
+                <li><a href="index.php">Home</a></li>
+                <li><a href="index.php?page=settings">Profil</a></li>
+                <li><a href="">Nachrichten</a></li>
+                <li><a href="">Benachrichtiungen</a></li>
+
+            </ul>
+        </div>
+        <div class="navigation-body">
+            <ul>
+                <?php foreach ($users as $benutzer): ?>
+                    <li>
+                        <form action="profile.php" method="post">
+                            <img src="<?=  htmlspecialchars($benutzer['file_path'])  ?: 'profile-pics/default.jpeg' ?>" alt="Profilbild">
+                            <a href="profile.php?user=<?= urlencode($benutzer['username']) ?>"><?=  htmlspecialchars($benutzer['username']) ?></a>
+                        </form>
+                    </li>
+                <?php endforeach; ?>
+            </ul>
+        </div>
+
+    </div>
+    <div class="profile-body col-9">
+        <div class="profile-header">
+            <h1>Profil von <?php echo htmlspecialchars($selected_user['username']); ?></h1>
+            <img src="<?php echo htmlspecialchars($selected_profile_image); ?>" alt="Profilbild" width="100">
+            <p>Email: <?php echo htmlspecialchars($selected_user['email']); ?></p>
+            <p>Registriert seit: <?php echo htmlspecialchars($selected_user['created_at']); ?></p>
+            <a href="index.php">Zurück zur Startseite</a>
+        </div>
+
+        <?php
+        $stmt45 = $pdo->prepare("
+            SELECT posts.*, profile_pictures.file_path AS profile_picture, users.username
+            FROM posts
+            LEFT JOIN profile_pictures ON posts.user_id = profile_pictures.user_id
+            LEFT JOIN users ON posts.user_id = users.id
+            WHERE users.username = :username
+            ORDER BY posts.created_at DESC
+        ");
+        $stmt45->execute([':username' => $username]);
+        $posts = $stmt45->fetchAll(PDO::FETCH_ASSOC);
+        ?>
+        <?php foreach ($posts as $post): ?>
+            <div class="post">
+                <img src="<?= htmlspecialchars($post['profile_picture']) ?: 'profile-pics/default.jpeg'; ?>" width="50px" alt="">
+                <p><strong><?php echo $post['username']; ?></strong></p>
+                <p><?php echo nl2br(htmlspecialchars($post['text_content'])); ?></p>
+
+                <?php if (!empty($post['image_path'])): ?>
+                    <img class="post-pics" src="<?php echo htmlspecialchars($post['image_path']); ?>" alt="Bild zum Post">
+                <?php endif; ?>
+
+                <p><small>Erstellt am: <?php echo $post['created_at']; ?></small></p>
+
+            </div>
+        <?php endforeach; ?>
+
+    </div>
+</div>
+</body>
+</html>

FVS-Social/signup/signup-page-style.css

@@ -46,11 +46,12 @@ body {
   text-align: center;
   background-color: #FFFFFF;
   border: solid 1px #ECF0F5;
+  box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.25);
+
   padding: 12px;
   border-radius: 20px;
   display: flex;
   flex-direction: column;
-  box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.25);
   align-items: center;
 
 }

FVS-Social/style.css

@@ -21,49 +21,20 @@ body {
 }
 
 
-.navigation-body{
-  background-color: #FFFFFF;
-  border: solid 1px #ECF0F5;
-  width: 100%;
-  border-radius: 20px;
-
-}
-
-
-.profile-header{
-  background-color: #FFFFFF;
-  border: solid 1px #ECF0F5;
-  width: 100%;
-  border-radius: 20px;
-
-}
-
 .post-pics{
   max-width: 500px;
   height: auto;
 }
 
 
-.posts-body {
+.post-formular-body, .post, .posts-body, .all-posts-body, .profile-header, .navigation-body{
   background-color: #FFFFFF;
   border: solid 1px #ECF0F5;
+  box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.25);
   width: 100%;
   border-radius: 20px;
 }
 
-.post-formular-body, .post{
-  background-color: #FFFFFF;
-  border: solid 1px #ECF0F5;
-  width: 100%;
-  border-radius: 20px;
-}
-
-.all-posts-body{
-  background-color: #FFFFFF;
-  border: solid 1px #ECF0F5;
-  width: 100%;
-  border-radius: 20px;
-}
 
 [class*="col-"] {
     padding: 15px; 

FVS-Social/upload-post/upload-post.php

@@ -32,7 +32,6 @@ if($_SERVER["REQUEST_METHOD"] == "POST") {
         ':image_path' => $image_path
     ]);
 
-    
     header("Location: ../index.php"); 
     exit();
 }

FVS-Social/userused.html

@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
+    
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">