model = new Post();
}
public function checkValid()
{
$date = new \DateTime();
$now = $date->format("Y-m-d");
$valid = $this->model->showAll([
['valid_at', '<=', $now],
['status', '!=', 3]
]);
if ($valid) {
foreach ($valid as $fields) {
if (is_array($fields)) {
$id = $fields['id'];
} else {
$id = $valid['id'];
}
$this->model->update(['status' => 1], $id);
}
}
$not_valid = $this->model->showAll([
['valid_at', '>', $now],
['status', '!=', 3]
]);
if ($not_valid) {
foreach ($not_valid as $fields) {
if (is_array($fields)) {
$id = $fields['id'];
} else {
$id = $not_valid['id'];
}
$this->model->update(['status' => 2], $id);
}
}
$expired = $this->model->showAll([
['expired_at', '<', $now],
['status', '!=', 3]
]);
if ($expired) {
foreach ($expired as $fields) {
if (is_array($fields)) {
$id = $fields['id'];
} else {
$id = $expired['id'];
}
$this->model->update(['status' => 0], $id);
}
}
}
/* Routes */
public function index()
{
$this->checkValid();
$posts = [];
$post = $this->model->showAll([
['status', '=', 1]
]);
$url = 'Data/pengumuman.html';
$status = '';
$privilage = '';
if (Session::exists('userid')) {
$post = $this->model->showAll();
$privilage = Session::get('privilage');
$status = 'loggedin';
}
if ($post !== false) {
if (array_key_exists(0, $post)) {
$posts = $post;
} else {
$posts[] = $post;
}
// Replace \n or \r with
for ($i=0; $i < count($posts); $i++) {
$posts[$i]['content'] = preg_replace('/\r\n/', '
', $posts[$i]['content']);
}
}
View::render($url, [
'posts' => $posts,
'status' => $status,
'privilage' => $privilage
]);
}
public function entry()
{
if (Session::exists('userid')) {
$date = new \DateTime();
$now = $date->format("Y-m-d");
$get_categories = $this->model->showAll([], 'kategori');
$categories = [];
if ($get_categories) {
if (array_key_exists(0, $get_categories)) {
$categories = $get_categories;
} else {
$categories[] = $get_categories;
}
}
$user = Session::get('userid');
View::render('Data/entry_pengumuman.html', [
'categories' => $categories,
'timestamp' => $now,
'user' => $user,
'token' => Token::generate()
]);
} else {
throw new \Exception("Page not found", 404);
}
}
public function edit($id)
{
if (Session::exists('userid')) {
if ($id) {
if (is_array($id)) {
$id = implode('', $id);
}
$get_categories = $this->model->showAll([
['status', '=', 1]
], 'kategori');
if (array_key_exists(0, $get_categories)) {
$categories = $get_categories;
} else {
$categories[] = $get_categories;
}
$post = $this->model->showAll([
['id', '=', $id]
]);
$creator = $post['creator'];
$editor = $post['editor'];
// Decode XSS data
$post = XSS::decode($post);
$table = 'users';
$creator = $this->model->showAll([
['id', '=', $creator]
], $table);
$editor = $this->model->showAll([
['id', '=', $editor]
], $table);
$editor_now = $this->model->showAll([
['id', '=', Session::get('userid')]
], $table);
$date = new \DateTime();
$timestamp = $date->format("Y-m-d");
View::render(
'Data/edit_pengumuman.html',
[
'post' => $post,
'categories' => $categories,
'creator' => $creator,
'editor' => $editor,
'editor_now' => $editor_now,
'timestamp' => $timestamp,
'token' => Token::generate()
]
);
}
} else {
throw new \Exception("Page not found", 404);
}
}
public function category()
{
if (Session::exists('userid')) {
if (Session::get('privilage') != 1) {
Session::flash('info', 'Hanya admin yang bisa mengatur kategori');
Redirect::to('/');
die();
}
$categories = [];
$get_categories = $this->model->showAll([], 'kategori');
if ($get_categories) {
if (!array_key_exists(0, $get_categories)) {
$categories[] = $get_categories;
} else {
$categories = $get_categories;
}
}
View::render('Data/kategori.html', [
'categories' => $categories,
'token' => Token::generate()
]);
} else {
throw new \Exception("Page not found", 404);
}
}
/* Methods */
public function post($args = [])
{
if (isset($args['_addon'])) {
$table = $args['_addon'];
unset($args['_addon']);
}
foreach ($args as $value) {
if ($value == '') {
Session::flash('info', 'Semua data harus diisi');
if (isset($table)) {
Redirect::to("/posts/category");
} else {
Redirect::to('/posts/entry');
}
die();
}
}
// Avoid XSS attack
$args = XSS::avoid($args);
if (isset($table)) {
if ($this->model->entry($args, $table)) {
Session::flash('info', 'Data berhasil diunggah');
Redirect::to('/posts/category');
}
} else {
if ($this->model->entry($args)) {
Session::flash('info', 'Data berhasil diunggah');
Redirect::to('/');
}
}
die();
}
public function put($args = [])
{
if (isset($args['_addon'])) {
$table = $args['_addon'];
$this->model->update(['status' => 1], $args['id'], $table);
Session::flash('info', 'Data berhasil diaktifkan');
Redirect::to('/posts/category');
die();
}
// Avoid XSS attack
$args = XSS::avoid($args);
$id = $args['id'];
unset($args['id']);
// Check if data same with old data
$old_data = [
$args['old_category'],
$args['old_content'],
$args['old_valid_at'],
$args['old_expired_at']
];
$new_data = [
$args['category'],
$args['content'],
$args['valid_at'],
$args['expired_at']
];
if ($old_data == $new_data) {
Session::flash('info', 'Tidak ada data yang diubah');
Redirect::to("./$id");
die();
}
$keys = array_keys($args);
if ($matches = preg_grep('/^old_/', $keys)) {
foreach ($matches as $match) {
unset($args[$match]);
}
}
if ($this->model->update($args, $id)) {
Session::flash('info', 'Data berhasil diperbarui');
Redirect::to('/');
} else {
Session::flash('info', 'Terjadi kesalahan. Silahkan coba lagi dalam beberapa saat');
Redirect::to("./$id");
}
die();
}
public function delete($args = [])
{
if (isset($args['_addon'])) {
$table = $args['_addon'];
unset($args['_addon']);
}
$id = $args['id'];
if ($table) {
$delete = $this->model->delete($id, 0, $table);
} else {
$delete = $this->model->delete($id);
}
if ($delete == true) {
$info = 'Data berhasil dinonaktifkan.';
} else {
$info = 'Terjadi kesalahan. Silahkan coba lagi dalam beberapa saat';
}
Session::flash('info', $info);
if ($table) {
Redirect::to("/posts/category");
} else {
Redirect::to('/');
}
die();
}
}