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@ -0,0 +1,32 @@ |
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<?php |
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require_once "db.php"; |
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$action = $_GET["action"] ?? ""; |
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$id = $_GET["id"] ?? 0; |
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// & = AltGR + C |
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if($action =="add" && !empty($_POST["task"])) { |
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//přidání nového úkolu |
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$taskText= trim($_POST["task"]); |
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$pripravaDatNaOdeslani = $db->prepare("INSERT INTO |
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tasks (task_text) VALUES (:task_text)"); |
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$pripravaDatNaOdeslani->execute(["task_text"=>$taskText]); |
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} |
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if($action =="complete" && $id > 0) { |
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//Aktualizovani úkolu na splněný |
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$pripravaDatNaOdeslani = $db->prepare("UPDATE tasks |
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SET is_completed = 1 WHERE id = :id"); |
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$pripravaDatNaOdeslani->execute(["id"=>$id]); |
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} |
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if($action =="delete" && $id > 0) { |
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//odebraní úkolu na uspěšný |
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$pripravaDatNaOdeslani = $db->prepare("DELETE FROM tasks |
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WHERE id = :id"); |
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$pripravaDatNaOdeslani->execute(["id"=>$id]); |
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} |
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header("Location: index.php"); |
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exit; |
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?> |
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<?php |
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$dbFile = __DIR__ . "/todo.sqlite"; |
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$db = new PDO("sqlite:".$dbFile); |
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//Nastavení pro vyhazování vyjímek při chybách |
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$db->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION); |
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//vytvoření tabulky pokud neexistuje |
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$query = "CREATE TABLE IF NOT EXISTS tasks( |
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id INTEGER PRIMARY KEY AUTOINCREMENT, |
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task_text TEXT NOT NULL, |
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is_completed INTEGER DEFAULT 0, |
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP |
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)"; |
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$db->exec($query); |
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?> |
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<?php |
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require_once "db.php"; |
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//získání všechn úkolů z databáze (sežezené dle vytvoření) |
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$rawDataZDatabaze = $db->query("SELECT * FROM tasks |
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ORDER BY created_at DESC"); |
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$ukoly = $rawDataZDatabaze->fetchAll(PDO::FETCH_ASSOC); |
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?> |
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|
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>Jednoduchy ToDo List</title> |
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</head> |
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<body> |
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<h1>Muj úkolníček</h1> |
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<!-- formulář pro přidání úkolu --> |
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<form action="actions.php?action=add" method="post"> |
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<input type="text" name="task" placeholder="Ukol..." |
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require autofocus> |
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<button type="submit">Přidat Úkol</button> |
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</form> |
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<!-- Seznam úkolů --> |
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<ul> |
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<!-- jediný bod bokud nebude žádný úkol --> |
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<?php if (empty($ukoly)): ?> |
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<li>Žádné ukoly k zobrazení</li> |
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<?php endif; ?> |
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<!-- Pokud budou úkoly --> |
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<?php foreach ($ukoly as $ukol): ?> |
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<li> |
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<span> |
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<?= htmlspecialchars($ukol["task_text"])?> |
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- |
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<?= $ukol["is_completed"] ? "Splněno" : "Nesplněno" ?> |
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</span> |
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</li> |
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<?php endforeach; ?> |
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</ul> |
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</body> |
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</html> |
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