public function togglefollowAction()
{
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender();
$uid = $this->session->userid;
$id = isset($_GET["id"]) ? $_GET["id"] : "";
$entryid = isset($_GET["entryid"]) ? $_GET["entryid"] : "";
if (is_numeric($id) == false) {
$id = isset($_GET["entryid"]) ? $_GET["entryid"] : "";
}
if ($_SERVER['REQUEST_METHOD'] !== "GET" || is_numeric($uid) == false || is_numeric($id) == false) {
header("Status: 404 Not Found");
return;
}
//Check if user wants to unsubscribe.
//First check if given id is a mail subscription
$subsc = null;
$subscriptions = new Default_Model_MailSubscriptions();
$subscriptions->filter->id->equals($id)->and($subscriptions->filter->researcherid->equals($uid));
if (count($subscriptions->items) == 0) {
//else check if there is a subscription by application id
$subscriptions = new Default_Model_MailSubscriptions();
$flt = "=application.id:" . $id . " id:SYSTAG_FOLLOW";
$subscriptions->filter->flt->ilike($flt)->and($subscriptions->filter->researcherid->equals($uid));
}
//Check if subscription is found and unsubscribe
if (count($subscriptions->items) > 0) {
$subsc = $subscriptions->items[0];
$_GET["id"] = $subsc->id;
$_GET["pwd"] = md5($subsc->unsubscribePassword);
$_GET["src"] = "ui";
require_once "NewsController.php";
$news = new NewsController($this->getRequest(), $this->getResponse(), $this->getInvokeArgs());
$news->unsubscribeAction();
return;
}
//User wants to subscribe an application
//Check if application exists
$apps = new Default_Model_Applications();
$id = is_numeric($entryid) ? $entryid : $id;
$apps->filter->id->equals($id);
if (count($apps->items) == 0) {
header('Content-type: text/xml');
echo "<response error='Software not found'>error</response>";
return;
}
//Application exists. Proceed with subscription
$app = $apps->items[0];
unset($_GET["id"]);
$_GET["flt"] = base64_encode("=application.id:" . $id . " id:SYSTAG_FOLLOW");
$_GET["name"] = $app->name . " Subscription";
$_GET["subjecttype"] = "app-entry";
$_GET["delivery"] = "2";
$_GET["events"] = "30";
require_once "NewsController.php";
$news = new NewsController($this->getRequest(), $this->getResponse(), $this->getInvokeArgs());
$news->subscribeAction();
return;
}
