/**
* Generate a complete link URL for a resource.
*
* @param string $resourceType
* @param string $resourceExternalLinkHash
* @return string
*/
public function getLink($resourceType, $resourceExternalLinkHash, $type = 'url')
{
return Functions_Common::hostUrl() . '/' . $type . '/' . $resourceType . '/' . $resourceExternalLinkHash;
}
/**
* Generate a page screenshot.
*
* @param integer $pageId
* @return array | false
*/
protected function _generateScreenshot($pageId)
{
$page = new Object_Page($pageId);
if (!$page->getId()) {
return false;
}
if (!$page->getPreviewLink()) {
return false;
}
$url = $page->getPreviewLink();
if (!$page->cloud_file_container) {
$url = Functions_Common::hostUrl() . $url;
}
$capturedImage = $this->getAdapter()->setWorkingDir($page->getStaticContentFolder())->capture($url, self::$defaultImageName, array('delay' => self::$defaultDelay));
return $capturedImage;
}
/**
* Send an email to presenter himself.
*
* @param integer $sessionId
* return boolean
*/
public function sendSelfEmail($sessionId)
{
$session = new Object_PromoteSession($sessionId);
if (!$session->getId()) {
return false;
}
$userEmail = Zend_Auth::getInstance()->getIdentity()->email;
$t = Zend_Registry::getInstance()->translate;
$emailBody = $t->_('promote-self-email-body');
$emailBody = str_replace(array('{promoteSessionPresenterLink}'), array(Functions_Common::hostUrl() . '/promote/presenter/session/' . $session->ukey), $emailBody);
$emailSubject = $t->_('promote-self-email-subject');
$emailSubject = str_replace(array('{promoteSessionSubject}'), array($this->getValue('subject') . ' ' . date('n/j/y G:i T')), $emailSubject);
$emailAgent = new Mail_Mail();
$emailAgent->setBody($emailBody)->setSubject($emailSubject)->setTo($userEmail);
try {
$emailAgent->send();
} catch (Exception $e) {
// Ignore for now
}
return true;
}
/**
* Generate a page screenshot.
*
* @param integer $pageId
* @param array $tokens
* @return array | false
*/
protected function _generate($templateId, $tokens = array())
{
if (!$tokens) {
$tokens = array();
}
$pdfName = md5($templateId . '_' . serialize($tokens));
$template = new Object_PdfTemplate($templateId);
if (!$template->getId()) {
return false;
}
if (!$template->getPreviewLink()) {
return false;
}
// Generate the GET URL with tokens
$tokenUrl = 'tokens=' . urlencode(Zend_Json::encode($tokens));
$captureImage = $this->getAdapter()->setWorkingDir($template->getFolderPath())->capture(Functions_Common::hostUrl() . $template->getPreviewLink() . '?' . $tokenUrl, $pdfName . '.pdf', array('delay' => self::$defaultDelay, 'isPdf' => true));
// Turn this into a pdf
/*$pdf = new Zend_Pdf();
$pdfImage = Zend_Pdf_Image::imageWithPath($captureImage);
$pdfPage = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_LETTER_LANDSCAPE);
$pdfPage->drawImage($pdfImage, 20, 20, $pdfPage->getWidth() - 20, $pdfPage->getHeight() - 20);
$pdf->pages[] = $pdfPage;
$path = $this->_rootPath . DS . $pdfName . '.pdf';
$pdf->save($path);*/
return $pdfName;
}
/**
* Create an ics file.
*
*/
public function createIcsFile($session, $key)
{
$zone = date_default_timezone_set('UTC');
$timestamp = DateTime::createFromFormat('Y-m-d H:i:s', $session->created_datetime);
$start = DateTime::createFromFormat('Y-m-d H:i:s', date('Y-m-d H:i:s', substr($session->start_datetime, 0, 10)));
$end = DateTime::createFromFormat('Y-m-d H:i:s', date('Y-m-d H:i:s', substr($session->start_datetime, 0, 10) + 30 * 60));
$sessionLink = Functions_Common::hostUrl() . '/promote/viewer/key/' . $key;
$sessionLinkContent = ' Join the meeting: ' . Functions_Common::hostUrl() . '/promote/viewer/key/' . $key;
// Start part
$fileContent = <<<ICS
BEGIN:VCALENDAR
CALSCALE:GREGORIAN
VERSION:2.0
PRODID:-//Lifelearn//Meetings//EN
BEGIN:VEVENT
UID:{$key}
DTSTAMP:{$timestamp->format('Y')}{$timestamp->format('m')}{$timestamp->format('d')}T{$timestamp->format('H')}{$timestamp->format('i')}{$timestamp->format('s')}Z
DTSTART:{$start->format('Y')}{$start->format('m')}{$start->format('d')}T{$start->format('H')}{$start->format('i')}{$start->format('s')}Z
DTEND:{$end->format('Y')}{$end->format('m')}{$end->format('d')}T{$end->format('H')}{$end->format('i')}{$end->format('s')}Z
SUMMARY:{$session->subject}
SEQUENCE:{$session->update_sequence}
ICS;
// Add organizer
$presenter = new Object_User($session->user_id);
$fileContent .= "\n" . 'ORGANIZER;CN=' . $presenter->firstname . ' ' . $presenter->surname . ':MAILTO:' . $presenter->email . "\n";
// Add attendees
$contacts = Repo_PromoteSessionContact::getInstance()->getSessionContacts($session->id);
foreach ($contacts as $_contact) {
$fileContent .= 'ATTENDEE;CN=' . $_contact->firstname . ' ' . $_contact->surname . ':MAILTO:' . $_contact->email . "\n";
}
// End part
$fileContent .= <<<ICS
DESCRIPTION: {$session->invite_message}{$sessionLinkContent}
URL:{$sessionLink}
BEGIN:VALARM
TRIGGER:-PT15M
ACTION:DISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR
ICS;
return $fileContent;
}
/**
* Reset password request with email address.
*
* @return boolean
*/
public function resetPasswordRequest($extra_parameters = null)
{
// Generate new key
$newKey = md5($this->getId() . '_' . $this->email . '_' . time());
$this->password_reset_key = $newKey;
$this->save();
$baseResetURL = Functions_Common::hostUrl() . '/login/reset-password/key/';
$sendingEntity = "";
//Customize for students if necessary
if (!is_null($extra_parameters)) {
if ($extra_parameters->getValue('studentData')) {
$urlParams = urldecode($extra_parameters->getValue('studentData'));
$urlParams = json_decode($urlParams);
$resetSender = $urlParams->resetSender;
$resetURL = $urlParams->resetUrl;
$baseResetURL = "http://" . $resetURL . "?reset-password="******" for " . $resetSender;
}
}
// Send out email
$t = Zend_Registry::getInstance()->translate;
$emailBody = $t->_('forgot-password-email-body');
$emailBody = str_replace(array('{resetPasswordLink}'), array($baseResetURL . $this->password_reset_key), $emailBody);
$emailSubject = $t->_('forgot-password-email-subject') . $sendingEntity;
$emailAgent = new Mail_Mail();
$emailAgent->setBody($emailBody)->setSubject($emailSubject)->setTo($this->email);
try {
$emailAgent->send();
} catch (Exception $e) {
return false;
}
return true;
}
