92 lines
2.3 KiB
PHP
92 lines
2.3 KiB
PHP
<?php
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require __DIR__ . '/../vendor/autoload.php';
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use Kavalanche\Security\AuthenticationProvider;
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use Kavalanche\Security\InMemoryUserProvider;
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use Kavalanche\Security\SecurityException;
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use Kavalanche\Security\UserNotAuthenticatedException;
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session_start();
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if (isset($_GET['logout'])) {
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session_destroy();
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header('Location: /');
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exit;
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}
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function getUserArticles($user) {
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$data = [
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[
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'user_id' => 1,
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'title' => 'Secret note',
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'body' => 'Secret content'
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],
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[
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'user_id' => 2,
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'title' => 'Hello world',
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'body' => 'How are you doing?'
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]
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];
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$articles = [];
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foreach ($data as $article) {
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if ($article['user_id'] === $user->getId()) {
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$articles[] = (object) $article;
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}
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}
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return $articles;
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}
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$users = unserialize(file_get_contents(__DIR__ . '/../data/users'));
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$userProvider = new InMemoryUserProvider($users);
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$authenticationProvider = new AuthenticationProvider($userProvider);
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try {
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$user = $authenticationProvider->authenticate();
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} catch (SecurityException $ex) {
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$user = false;
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}
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if (isset($_GET['login'])) {
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try {
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$user = $authenticationProvider->authenticate();
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} catch (SecurityException $ex) {
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if (!$ex instanceof UserNotAuthenticatedException) {
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?>
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<div class="alert"><p><?php echo $ex->getMessage(); ?></p></div>
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<?php
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}
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?>
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<form method="post">
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<input type="text" name="email" id="login_username"><label for="login_username">E-mail</label><br>
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<input type="password" name="password" id="login_password"><label for="login_password">Password</label><br>
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<input type="submit" value="Log in">
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</form>
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<?php
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exit;
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}
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}
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if (!empty($user)) {
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echo 'Hello ' . ($user->getName() ?? "anonymous") . ' | <a href="?logout">Log out</a>';
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} else {
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echo '<a href="?login">Log in</a>';
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}
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if (!empty($user)) {
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$articles = getUserArticles($user);
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} else {
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$articles = [];
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}
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foreach ($articles as $article) {
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?>
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<article>
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<h2><?php echo $article->title; ?></h2>
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<div><?php echo $article->body; ?></div>
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</article>
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<?php
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}
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if (empty($articles)) {
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echo '<p>Log in to see your posts.</p>';
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}
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