/**
* List all the available settings
*
* @return void
*/
public function action_index()
{
$this->template->header->title = __('Application Settings');
$this->settings_content = View::factory('pages/settings/main')->bind('action_url', $action_url);
$this->active = 'main';
$action_url = URL::site('settings/main/manage');
// Setting items
$settings = array('site_name' => '', 'site_locale' => '', 'public_registration_enabled' => '', 'anonymous_access_enabled' => '', 'river_active_duration' => '', 'river_expiry_notice_period' => '');
if ($this->request->post()) {
// Setup validation for the application settings
$validation = Validation::factory($this->request->post())->rule('site_name', 'not_empty')->rule('site_locale', 'not_empty')->rule('river_active_duration', 'not_empty')->rule('river_active_duration', 'digit')->rule('river_expiry_notice_period', 'not_empty')->rule('river_expiry_notice_period', 'digit')->rule('form_auth_token', array('CSRF', 'valid'));
if ($validation->check()) {
// Set the setting key values
$settings = array('site_name' => $this->request->post('site_name'), 'site_locale' => $this->request->post('site_locale'), 'public_registration_enabled' => $this->request->post('public_registration_enabled') == 1, 'anonymous_access_enabled' => $this->request->post('anonymous_access_enabled') == 1, 'river_active_duration' => $this->request->post('river_active_duration'), 'river_expiry_notice_period' => $this->request->post('river_expiry_notice_period'));
// Update the settings
Model_Setting::update_settings($settings);
$this->settings_content->set('messages', array(__('The site settings have been updated.')));
} else {
$this->settings_content->set('errors', $validation->errors('user'));
}
}
$this->settings_content->settings = Model_Setting::get_settings(array_keys($settings));
}
/**
* Perform the maintenance
*/
public function action_run()
{
if (php_sapi_name() !== 'cli') {
Kohana::$log->add(Log::ERROR, __("Maintenance must be run in CLI mode"));
exit;
}
Kohana::$log->add(Log::INFO, __("Running river maintenance schedule"));
// Get settings
$settings = Model_Setting::get_settings(array('river_active_duration', 'river_expiry_notice_period', 'site_url'));
$notice_period = $settings['river_expiry_notice_period'];
$site_url = $settings['site_url'];
// Templates for the notifications
$warning_template = View::factory('emails/expiry_warning');
$notice_template = View::factory('emails/expiry_notice');
// Fix the current date to the time when the maintenance
// is being run
$current_date_timestamp = time();
$current_date = date("Y-m-d H:i:s", $current_date_timestamp);
// Compute the filter date
$filter_date_timestamp = strtotime(sprintf("+%s day", $notice_period), $current_date_timestamp);
$filter_date = date("Y-m-d H:i:s", $filter_date_timestamp);
// Get the rivers that have expired or are about to expire
$candidates = ORM::factory('river')->where('river_expired', '=', 0)->where('river_date_expiry', '<=', $filter_date)->find_all();
$to_be_expired = array();
$to_be_flagged = array();
$rivers = array();
foreach ($candidates as $river) {
$days_to_expiry = $river->get_days_to_expiry($current_date);
$river_url = $site_url . $river->get_base_url();
// Generate extension token and modify the URL
if ($days_to_expiry === 0) {
$token = hash("sha256", Text::random('alnum', 32));
$river_url .= '/extend?token=' . $token;
$to_be_expired[$river->id] = $token;
} else {
// Is the river to be flagged for expiry
if ($days_to_expiry > 0 and $river->expiry_candidate == 0) {
$to_be_flagged[] = $river->id;
} else {
continue;
}
}
$rivers[$river->id] = array('river_name' => $river->river_name, 'river_url' => $river_url, 'days_to_expiry' => $days_to_expiry);
}
// If no rivers found, terminate
if (count($rivers) == 0) {
Kohana::$log->add(Log::INFO, __("No rivers found. Exiting..."));
return;
}
// Get the owners for each of the rivers
$river_owners = $this->_get_river_owners(array_keys($rivers));
// Expire rivers
if (count($to_be_expired) > 0) {
$this->_expire_rivers($to_be_expired);
}
// Switch on the expiry flag
if (count($to_be_flagged) > 0) {
DB::update('rivers')->set(array('expiry_candidate' => 1))->where('id', 'IN', $to_be_flagged)->execute();
}
// Send out notifications
Kohana::$log->add(Log::INFO, __("Sending out notifications"));
foreach ($river_owners as $river_id => $owners) {
$data = $rivers[$river_id];
// Mail subject
$subject = __("Your :river_name river will shutdown in :days_to_expiry day(s)!", array(":river_name" => $data['river_name'], ":days_to_expiry" => $data['days_to_expiry']));
// Mail body - expiry warning is the default
$mail_body = $warning_template->set(array('river_name' => $data['river_name'], 'days_to_expiry' => $data['days_to_expiry'], 'active_duration' => $settings['river_active_duration'], 'river_url' => $data['river_url']));
if ($data['days_to_expiry'] === 0) {
$subject = __("Your :river_name has shutdown!", array(":river_name" => $data['river_name']));
// Expiry notice message
$mail_body = $notice_template->set(array('river_name' => $data['river_name'], 'active_duration' => $settings['river_active_duration'], 'activation_url' => $data['river_url']));
}
// Construct the mail body
foreach ($owners as $owner) {
$mail_body->recipient_name = $owner['name'];
Swiftriver_Mail::send($owner['email'], $subject, $mail_body);
}
}
Kohana::$log->add(Log::INFO, "Completed maintenance schedule");
}
