/**
* Retrieves programs of the currently loged in user
*
* @return array an array of com_meego_devprogram_programs objects
* null if user is not logged in
*/
public static function get_open_programs_of_current_user()
{
$programs = array();
// retrieve the user's guid based on the login name
$user = self::require_login();
if (!is_object($user)) {
return null;
}
// all devices from this user and by fellow members of the same provider
$memberships = com_meego_devprogram_membutils::get_memberships_of_current_user();
foreach ($memberships as $membership) {
// check status
if ($membership->status == CMD_MEMBERSHIP_APPROVED) {
// get device objects
$devices = com_meego_devprogram_devutils::get_devices(array('provider' => $membership->provider));
// find all programs belonging all devices found before
foreach ($devices as $device) {
$filters = array('status' => CMD_PROGRAM_OPEN, 'device' => $device->id);
$programs = array_merge($programs, self::get_programs($filters));
}
}
}
return $programs;
}
/**
* Retrieves devices of the currently loged in user
*
* @return array an array of com_meego_devprogram_device objects
* null if user is not logged in
*/
public static function get_devices_of_current_user()
{
$devices = array();
$user = self::require_login();
if (!is_object($user)) {
return null;
}
// all devices from this user and by fellow members of the same provider
$memberships = com_meego_devprogram_membutils::get_memberships_of_current_user();
foreach ($memberships as $membership) {
// check status
if ($membership->status == CMD_MEMBERSHIP_APPROVED) {
// get provider objects and add it to the array
$devices = array_merge($devices, self::get_devices(array('provider' => $membership->provider)));
}
}
return $devices;
}
/**
* Prepares the membership page
*
* @param array args
*/
public function get_create(array $args)
{
if (!strlen($args['provider_name'])) {
$url = com_meego_devprogram_utils::get_url('index', $args);
$this->mvc->head->relocate($url);
}
// require login
$redirect = com_meego_devprogram_utils::get_url('my_membership_create', $args);
$user = com_meego_devprogram_utils::require_login($redirect);
// @todo: sanity check
$providers = com_meego_devprogram_provutils::get_providers(array('name' => $args['provider_name']));
$provider = $providers[0];
if (!is_object($provider)) {
throw new InvalidArgumentException("Provider: {$args['provider_name']} con not be found");
}
$this->data['provider'] = $provider;
$this->data['person'] = $user->person;
// check if the user has applied for the program and
// display a warning if yes
$this->data['mymemberships'] = com_meego_devprogram_membutils::get_memberships_of_current_user($provider->id);
if (!count($this->data['mymemberships'])) {
// we move on if user has not member yet
parent::get_create($args);
}
}
/**
* Retrieves providers of the currently loged in user
*
* @return array an array of com_meego_devprogram_provider objects
* null if user is not logged in
*/
public static function get_providers_of_current_user()
{
$providers = array();
$user = self::require_login();
if (!is_object($user)) {
return null;
}
// get providers based on memberships
$memberships = com_meego_devprogram_membutils::get_memberships_of_current_user();
foreach ($memberships as $membership) {
// check status
if ($membership->status == CMD_MEMBERSHIP_APPROVED) {
// get provider objects and add it to the array
$providers[] = self::get_provider_by_id($membership->provider);
}
}
return $providers;
}
