PBBFA23CIV/EIANotesApp
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added create and eedit note functionality (flawed)

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This commit is contained in:
Felix Ivo 2025-06-27 09:56:46 +02:00
parent 1e9705aa13
commit 24c8f38c4d
4 changed files with 50 additions and 12 deletions
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5
Controller/NotesController.php
View File

@ -46,10 +46,11 @@ class NotesController
$_POST['content'],
$_SESSION['user_id']
);
exit();
if ($note) {
// Redirect to show notes page after successful creation
header('Location: ?controller=Notes&page=showNotes');
header('Location: ?controller=Notes&page=showNotes&do=showNotes');
exit();
} else {
// If creation failed, show error message and stay on the form
@ -69,7 +70,7 @@ class NotesController
if ($note) {
// Redirect to show notes page after successful creation
header('Location: ?controller=Notes&page=showNotes');
header('Location: ?controller=Notes&page=showNotes&do=showNotes');
exit();
} else {
// If creation failed, show error message and stay on the form

39
Controller/WelcomeController.php
View File

@ -2,13 +2,11 @@
namespace ppa\Controller;
/**
* Description of Welcome
*
* @author reich
*/
class WelcomeController
{
private $notesModel;
private $view;
public function setView(\ppa\Library\View $view)
{
$this->view = $view;
@ -16,5 +14,36 @@ class WelcomeController
function showWelcome()
{
if ($this->notesModel === null) {
$this->notesModel = new \ppa\Model\NotesModel();
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($_POST['action'] === 'create_note') {
$this->notesModel->createNote(
$_POST['title'],
$_POST['content'],
$_SESSION['user_id']
);
exit();
}
else if ($_POST['action'] === 'update_note') {
$this->notesModel->editNote(
$_POST['note_id'],
$_POST['title'],
$_POST['content'],
$_SESSION['user_id']
);
exit();
}
else if ($_POST['action'] === 'delete_note') {
$this->notesModel->deleteNote(
$_POST['note_id'],
$_SESSION['user_id']
);
exit();
}
header('Location: ?controller=Notes&page=showNotes&do=showNotes');
}
}
}

2
JavaScript/script.js
View File

@ -86,7 +86,7 @@ document.addEventListener('DOMContentLoaded', () => {
// Use handleAjaxForm for consistency
const formData = new FormData(tempForm);
fetch('index.php', {
fetch('?controller=Notes&do=showNotes', {
method: 'POST',
body: formData
})

16
Model/NotesModel.php
View File

@ -81,7 +81,7 @@ class NotesModel extends Database
if (!$pdo) return ['success' => false, 'message' => 'Database error.'];
if (empty(trim($title))) return ['success' => false, 'message' => 'Title is required.'];
try {
if (isAdmin()) { // Admin can update any note, user_id for record not changed
if ($this->isAdmin()) { // Admin can update any note, user_id for record not changed
$stmt = $pdo->prepare("UPDATE notes SET title = ?, content = ? WHERE id = ?");
$params = [trim($title), $content, $noteId];
} else { // User can only update their own note
@ -94,8 +94,8 @@ class NotesModel extends Database
return ['success' => true, 'message' => 'Note updated successfully.'];
}
// Check if note exists if rowCount is 0
$checkStmt = isAdmin() ? $pdo->prepare("SELECT id FROM notes WHERE id=?") : $pdo->prepare("SELECT id FROM notes WHERE id=? AND user_id=?");
$checkParams = isAdmin() ? [$noteId] : [$noteId, $userId];
$checkStmt = $this->isAdmin() ? $pdo->prepare("SELECT id FROM notes WHERE id=?") : $pdo->prepare("SELECT id FROM notes WHERE id=? AND user_id=?");
$checkParams = $this->isAdmin() ? [$noteId] : [$noteId, $userId];
$checkStmt->execute($checkParams);
if ($checkStmt->fetch()) {
return ['success' => true, 'message' => 'No changes made to the note.']; // Or false if you prefer
@ -111,7 +111,7 @@ class NotesModel extends Database
$pdo = $this->linkDB();
if (!$pdo) return ['success' => false, 'message' => 'Database error.'];
try {
if (isAdmin()) { // Admin can delete any note
if ($this->isAdmin()) { // Admin can delete any note
$stmt = $pdo->prepare("DELETE FROM notes WHERE id = ?");
$params = [$noteId];
} else { // User can only delete their own note
@ -129,4 +129,12 @@ class NotesModel extends Database
return ['success' => false, 'message' => 'Failed to delete note.'];
}
}
function isLoggedIn() {
return isset($_SESSION['user_id']);
}
function isAdmin() {
return $this->isLoggedIn() && isset($_SESSION['role']) && $_SESSION['role'] === 'admin';
}
}