public function sendAction()
{
$request = $this->getRequest();
// Check if we have a POST request
if (!$request->isPost()) {
return $this->_helper->redirector('index', 'index');
}
// Get our form and validate it
$form = $this->getSendForm();
if (!$form->isValid($request->getPost())) {
$this->view->form = $form;
$val = $form->getValues();
return $this->_helper->redirector->gotoUrl($val['goto']);
}
$val = $form->getValues();
// create a tweet and store it in the Database
$profile = Zend_Auth::getInstance()->getIdentity();
$t = new Tweet();
$t->setMessage($val['message']);
TweetTable::store($t, $profile->getId());
// then redirect to the previous page
return $this->_helper->redirector->gotoUrl($val['goto']);
}
public function getFollowStream($cutoff_time, $limit) {
$a=array();
$id=$this->_id;
if ($cutoff_time)
$t="AND TIMESTAMP < '".
HypertableConnection::format_timestamp_ns($cutoff_time)."' ";
else
$t='';
$result=HypertableConnection::query("SELECT follow_stream FROM user ".
"WHERE ROW='$id' $t CELL_LIMIT $limit");
if (!$result or !count($result->cells))
return $a;
foreach ($result->cells as $cell) {
array_push($a, TweetTable::load($cell->value));
}
$this->_cutoff=$result->cells[count($result->cells)-1]->key->timestamp;
return $a;
}
