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@cladjidane

cladjidane/Index.php

Created November 14, 2023 10:45
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Todolist - functions
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Index.php
<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
session_start();
include('functions.php');
$notice = controllerTask();
$tasks = $_SESSION['tasks'];
?>
<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Todo</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<h1>Todo List</h1>
<h2>Gestionnaire de tâches</h2>
<form class="form-add" method="post" action="">
<label for="item">Ajouter une tâche</label>
<div class="fields">
<input name="field-task" type="text" id="item" placeholder="Intitulé de la tâche" />
ou
<select name="select-task">
<option value="">Choisir une tâche</option>
<option value="Passer le balai">Passer le balai</option>
<option value="Saluer le boss">Saluer le boss</option>
<option value="Couper l'ordi">Couper l'ordi</option>
</select>
</div>
<input type="hidden" name="mode" value="add" />
<button type="submit">Ajouter</button>
</form>
<?php if($notice != null || isset($_GET['notice'])) : ?>
<div class="notice"><?php echo $notice ? $notice : $_GET['notice']; ?></div>
<?php endif; ?>
<ul class="list-todo">
<?php if($tasks) : ?>
<?php foreach($tasks as $key => $task) : ?>
<li class="<?php echo $task['status'] == "finish" ? "ok": ""; ?>">
<a href="?mode=update&id=<?php echo $task['id']; ?>">
<input
<?php echo $task['status'] == "finish" ? "checked": ""; ?>
type="checkbox"
name="status"
/>
</a>
<span class="<?php echo $task['status'] == "finish" ? "finished": "wip"; ?>">
<?php echo $task['task']; ?> (<?php echo $task['id']; ?> - <?php echo $task['status']; ?>)
</span>
<a href="?mode=delete&id=<?php echo $task['id']; ?>" class="btdelete"></a>
</li>
<?php endforeach; ?>
<?php endif; ?>
</ul>
</body>
</html>
@cladjidane
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cladjidane commented Nov 14, 2023 •
edited
Loading 


function controllerTask(){
  $notice = '';
  $request_mode = $_REQUEST['mode'] ?? null;

  if($request_mode) {
    switch ($request_mode) {
      case 'add':
        $notice = addTask($_REQUEST);
        break;
      case 'update':
        if($_REQUEST['id']) $notice = updateTask($_REQUEST['id']);
        break;
      case 'delete':
        if($_REQUEST['id']) $notice = deleteTask($_REQUEST['id']);
        break;
    }
    if($notice == '') $notice = 'Un problème est survenu';
  }
  return $notice;
}

function addTask($data) {
  $taskName = !empty($data['field-task']) ? $data['field-task'] : ($data['select-task'] ?? '');

  if (empty($taskName)) {
    redirect_to('Veuillez saisir une tâche');
  }

  $taskId = uniqid();
  $_SESSION['tasks'][$taskId] = ['task' => $taskName, 'id' => $taskId, 'status' => 'wip'];
  redirect_to('La tâche a bien été ajoutée');
}

function deleteTask($taskId) {
  unset($_SESSION['tasks'][$taskId]);
  redirect_to('La tâche a bien été supprimée');
}

function updateTask($taskId) {
  $_SESSION['tasks'][$taskId]['status'] = $_SESSION['tasks'][$taskId]['status'] === 'wip' ? 'finish' : 'wip';
  redirect_to('La tâche a bien été modifiée');
}

function redirect_to($message){
  header('Location: /?notice='.$message);
  exit;
}```

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