/**
* Class constructor
*
* Load the database instance and determine some informations about the page viewed
*
* This contructor has to be called in each child class before any actions
*
* @access protected
*/
protected function __construct()
{
if (!extension_loaded('json')) {
$mail = new Mail(WS_EMAIL, 'Json not loaded', 'Lynxpress needs json extension to be loaded');
$mail->send();
throw new Exception('Json not loaded');
}
$this->_db =& Database::load();
$this->pid();
$this->page();
}
/**
* Retrieve default page setting
*
* @access private
*/
private function get_setting()
{
try {
$to_read['table'] = 'setting';
$to_read['columns'] = array('SETTING_ID');
$to_read['condition_columns'][':t'] = 'setting_type';
$to_read['condition_select_types'][':t'] = '=';
$to_read['condition_values'][':t'] = 'default_page';
$to_read['value_types'][':t'] = 'str';
$this->_setting = $this->_db->read($to_read);
$this->_setting = new Setting($this->_setting[0]['SETTING_ID']);
$this->_setting->_data = json_decode($this->_setting->_data, true);
} catch (Exception $e) {
$mail = new Mail(WS_EMAIL, 'Couldn\'t retrieve default page setting', $e->getMessage());
$mail->send();
}
}
/**
* Create a new user
*
* @access private
*/
private function create()
{
if ($this->check_post_data()) {
try {
$to_read['table'] = 'user';
$to_read['columns'] = array('USER_ID');
$to_read['condition_columns'][':u'] = 'user_username';
$to_read['condition_select_types'][':u'] = 'LIKE';
$to_read['condition_values'][':u'] = $this->_new_user->_username;
$to_read['value_types'][':u'] = 'str';
$user = $this->_db->read($to_read);
if (!empty($user)) {
throw new Exception('Username already used!');
}
$this->_new_user->create();
Session::monitor_activity('added a new member: ' . $this->_new_user->_username);
if ($this->_new_user->_result_action === true && VPost::send_pwd(false)) {
$to = $this->_new_user->_email;
$subject = 'Your password for ' . WS_NAME;
$message = 'This is your password: '******'Location: index.php?ns=users&ctl=manage');
} elseif ($this->_new_user->_result_action === true) {
header('Location: index.php?ns=users&ctl=manage');
}
} catch (Exception $e) {
$this->_action_msg = ActionMessages::custom_wrong($e->getMessage());
}
}
}
* Lynxpress is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Lynxpress. If not, see http://www.gnu.org/licenses/.
*/
namespace Site;
use Library\Variable\Server as VServer;
use Library\Mail\Mail;
use Exception;
try {
define('PATH', '');
define('INC', 'includes/');
define('ADMIN', 'admin/');
require_once 'config.php';
require_once INC . 'class.loader.inc.php';
Loader::load();
new Session();
$title = '404 Page Not Found';
$menu = array('Sorry but the Lynx didn\'t show up');
require_once Html::header();
Html::_404();
require_once Html::footer();
$mail = new Mail(WS_EMAIL, '"404 not found reached', str_replace('",', "\",\n", json_encode(VServer::all())));
$mail->send();
} catch (Exception $e) {
die('<h1>' . $e->getMessage() . '</h1>');
}
/**
* Update lynxpress
*
* @access private
*/
private function update()
{
if (VPost::update()) {
try {
if (Helper::check_update() === false) {
throw new Exception('No update available!');
}
//make a backup of the database first, with an email sent to webmaster with the whole dump
$bk = new Backup();
$bk->save('backup/dump-' . date('Y-m-d-H:i:s') . '.sql');
$html = new File();
$html->_content = '<!--The Lynx is not here!-->';
$html->save('backup/index.html');
$mail = new Mail(WS_EMAIL, 'Databse dump made before update at ' . date('Y-m-d H:i:s'), $bk->_sql);
$mail->send();
//end backup
//retrieve json manifest from the server
$manifest = new Curl('http://update.lynxpress.org/manifest.json');
$manifest = json_decode($manifest->_content, true);
//retrieve zip with all files inside
$curl_zip = new Curl('http://versions.lynxpress.org/Lynxpress-' . $manifest['version'] . '.zip');
if ($curl_zip->_content == '<!--The Lynx is not here!-->') {
throw new Exception('Can\'t retrieve lynxpress archive');
}
$zip = new File();
$zip->_content = $curl_zip->_content;
$zip->save('tmp/update.zip');
unset($zip);
unset($curl_zip);
File::unzip('tmp/update.zip', 'tmp/update/');
File::delete('tmp/update.zip');
//check if all files are readable
foreach ($manifest['src'] as $src) {
File::read('tmp/update/Lynxpress-' . $manifest['version'] . '/' . $src);
}
//replace all files registered in the manifest
foreach ($manifest['src'] as $key => $src) {
File::read('tmp/update/Lynxpress-' . $manifest['version'] . '/' . $src)->save($manifest['dest'][$key]);
File::delete('tmp/update/Lynxpress-' . $manifest['version'] . '/' . $src);
}
//execute special queries
foreach ($manifest['queries'] as $query) {
$this->_db->query(str_replace('{{prefix}}', DB_PREFIX, $query));
}
//remove files
foreach ($manifest['remove'] as $file) {
File::delete($file, false);
}
$config = File::read(PATH . 'config.php');
$config->_content = str_replace('(\'WS_VERSION\', \'' . WS_VERSION . '\')', '(\'WS_VERSION\', \'' . $manifest['version'] . '\')', $config->_content);
$config->save();
unset($config);
$config = File::read(PATH . 'config.sample.php');
$config->_content = str_replace('(\'WS_VERSION\', \'' . WS_VERSION . '\')', '(\'WS_VERSION\', \'' . $manifest['version'] . '\')', $config->_content);
$config->save();
$result = true;
} catch (Exception $e) {
$result = $e->getMessage();
}
$this->_action_msg = ActionMessages::ws_update($result);
}
}
/**
* Send mail to webmaster
*
* @access private
*/
private function send()
{
if (VPost::submit(false)) {
if (!VPost::c_email() || !VPost::c_object() || !VPost::c_content()) {
$this->_result = false;
} elseif (!preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\\._-]+)+\$/", VPost::c_email())) {
$this->_result = 'false email';
} else {
$mail = new Mail(VPost::recaiver(), VPost::c_object(), VPost::c_content(), VPost::c_email());
$mail->send();
$this->_result = true;
}
}
}
