68 lines
1.9 KiB
PHP
68 lines
1.9 KiB
PHP
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<?php
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// config
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define("DATA_FILE", "pastes.json");
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define("BASE_URL", "http://localhost/index.php");
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$pastes = file_exists(DATA_FILE) ? json_decode(file_get_contents(DATA_FILE), true) : [];
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (!empty($_POST['content'])) {
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$id = uniqid();
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$pastes[$id] = [
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'content' => $_POST['content'],
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'timestamp' => time()
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];
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file_put_contents(DATA_FILE, json_encode($pastes));
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header("Location: " . BASE_URL . "?id=$id");
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exit;
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}
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} elseif (isset($_GET['delete']) && isset($_GET['id'])) {
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$id = $_GET['id'];
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if (isset($pastes[$id])) {
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unset($pastes[$id]);
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file_put_contents(DATA_FILE, json_encode($pastes));
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header("Location: " . BASE_URL);
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exit;
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}
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}
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if (isset($_GET['id'])) {
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$id = $_GET['id'];
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if (isset($pastes[$id])) {
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echo "<h1>paste $id</h1>";
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echo "<pre>" . htmlspecialchars($pastes[$id]['content']) . "</pre>";
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echo "<a href='" . BASE_URL . "'>Create new paste</a> | ";
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echo "<a href='" . BASE_URL . "?delete=true&id=$id'>Delete this paste</a>";
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exit;
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} else {
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echo "Paste not found.";
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exit;
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}
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<title>pastry</title>
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</head>
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<body>
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<h1>new paste</h1>
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<form method="post">
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<textarea name="content" rows="10" cols="50" placeholder="enter text" required></textarea><br>
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<button type="submit">create</button>
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</form>
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<h2>recent pastes</h2>
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<ul>
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<?php foreach (array_slice($pastes, -5, 5, true) as $id => $paste): ?>
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<li>
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<a href="php echo BASE_URL . '?id-' . $id; ?>">view paste <?php echo $id; ?></a>
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(Created: <?php echo date('Y-m-d H:i:s', $paste['timestamp']); ?>)
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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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