public function approve_request($id, $option)
{
check_if_admin();
if ($option == 1) {
$data = array('accepted_by' => $this->session->userdata('id'));
$this->db->where('id', $id);
$this->db->update('download_requests', $data);
} else {
$this->db->delete('download_requests', array('id' => $id));
}
redirect('requests', 'location', 301);
}
public function summary()
{
check_if_admin();
$data['newline'] = '<br />';
$data["unum"] = $this->Generator_Model->users_count();
$data["dnum"] = $this->Generator_Model->download_count();
$data["tnum"] = $this->Generator_Model->tool_count();
$data['most_id'] = $this->Generator_Model->most_downloaded();
$data['most_name'] = $this->Generator_Model->find_toolname($data['most_id']['tool_id']);
$data['weekly_tools'] = $this->Generator_Model->weekly();
$data['total_tools'] = $this->Generator_Model->top_5();
$data['all_tools'] = $this->Tools_Model->all();
$this->load->view('templates/header');
$this->load->view('generator/summary', $data);
$this->load->view('templates/footer');
}
public function add()
{
check_if_admin();
$data;
if (isset($_POST['btnAdd'])) {
$input = array("title" => $_POST['title'], "author" => $_POST['author'], "year" => $_POST['year'], "url" => $_POST['url']);
$data["error"] = verify_data($input);
if ($data["error"]["count"] == 0) {
$pubdetails["title"] = $input["title"];
$pubdetails["author"] = $input["author"];
$pubdetails["year"] = $input["year"];
$pubdetails["url"] = $input["url"];
$pub = $this->publication_model->insert($pubdetails);
header('Location: new');
}
}
$this->load->view('templates/header');
if (empty($data)) {
$this->load->view('publication/new');
} else {
$this->load->view('publication/new', $data);
}
$this->load->view('templates/footer');
}
return $problems;
}
// checks if the user has admin privileges
// magic cookie contains hash of the username and either "is_an_admin" or
// "just_a_user" appended based on the privileges
function check_if_admin($username, $magic_cookie)
{
// check if the user that is logged in has admin privileges
if (strcmp($magic_cookie, md5($username . "is_an_admin")) == 0) {
return true;
}
return false;
}
/*---------------------------------------------------------------------------*/
require 'database.php';
// the PlatesPHP template engine
require 'lib/vendor/autoload.php';
$title = "Problemset";
// check if the user is logged in
$user_logged_in = isset($_COOKIE['username']);
// check whether the user is an admin
$admin = $user_logged_in == true ? check_if_admin($_COOKIE['username'], $_COOKIE['huehuehue']) : false;
// 1D array of problems which user already solved
$solved_problems = $user_logged_in == true ? get_solved_problems($_COOKIE['username'], $dbc) : array();
// 2D array of problems as it is passed to the template
// row keys: problem_id, problem_name, published, solved
$all_problems = get_problems($solved_problems, $dbc);
$data = array('title' => $title, 'problems' => $all_problems, 'admin' => $admin);
// render the webpage
$templates = new League\Plates\Engine('templates');
echo $templates->render('problemset', $data);
public function add()
{
check_if_admin();
$data["page"] = "upload";
$data;
if (isset($_POST['btnUpload'])) {
$input = array("title" => $_POST['title'], "abstract" => $_POST['abstract'], "author" => $_POST['author'], "year" => $_POST['year'], "file" => $_FILES['fileToUpload']["name"], "version" => $_POST['version']);
$data["error"] = verify_data($input);
if ($data["error"]["count"] == 0) {
$toolsdata["name"] = $input["title"];
$toolsdata["abstract"] = $input["abstract"];
$toolsdata["authors"] = $input["author"];
$toolsdata["year"] = $input["year"];
$otherinfo["version"] = $input["version"];
$otherinfo["file"] = $input["file"];
$user = $this->Tools_model->insert($toolsdata, $otherinfo);
$config['hostname'] = 'localhost';
$config['username'] = '******';
$config['password'] = '******';
$config['port'] = 21;
$config['debug'] = TRUE;
$this->ftp->connect($config);
$this->ftp->upload($_FILES['fileToUpload']['tmp_name'], '/public/tools/' . $_FILES['fileToUpload']['name'], 'auto');
$this->ftp->close();
header('Location: new');
}
}
$this->load->view('templates/header');
if (empty($data)) {
$this->load->view('tools/new');
} else {
$this->load->view('tools/new', $data);
}
$this->load->view('templates/footer');
}
