/**
* Validate that the user is an assigned reviewer for
* the paper.
* Redirects to reviewer index page if validation fails.
*/
function validate($request, $reviewId)
{
$reviewerSubmissionDao =& DAORegistry::getDAO('ReviewerSubmissionDAO');
$schedConf =& $request->getSchedConf();
$user =& $request->getUser();
$isValid = true;
$newKey = $request->getUserVar('key');
$reviewerSubmission =& $reviewerSubmissionDao->getReviewerSubmission($reviewId);
if (!$reviewerSubmission || $reviewerSubmission->getSchedConfId() != $schedConf->getId()) {
$isValid = false;
} elseif ($user && empty($newKey)) {
if ($reviewerSubmission->getReviewerId() != $user->getId()) {
$isValid = false;
}
} else {
$user =& SubmissionReviewHandler::_validateAccessKey($request, $reviewerSubmission->getReviewerId(), $reviewId, $newKey);
if (!$user) {
$isValid = false;
}
}
if (!$isValid) {
$request->redirect(null, null, $request->getRequestedPage());
}
$this->submission =& $reviewerSubmission;
$this->user =& $user;
return true;
}
