/**
* @param array $httpVars
* @param ShareLink $shareObject
* @param bool $update
* @param null $guestUserPass
* @return array
* @throws Exception
*/
public function prepareSharedUserEntry($httpVars, &$shareObject, $update, $guestUserPass = null)
{
$userPass = null;
$forcePassword = $this->options["SHARE_FORCE_PASSWORD"];
if ($forcePassword && (isset($httpVars["create_guest_user"]) && $httpVars["create_guest_user"] == "true" && empty($guestUserPass) || isset($httpVars["guest_user_id"]) && isset($guestUserPass) && strlen($guestUserPass) == 0)) {
$mess = ConfService::getMessages();
throw new Exception($mess["share_center.175"]);
}
if ($update) {
// THIS IS AN EXISTING SHARE
// FIND SHARE AND EXISTING HIDDEN USER ID
if ($shareObject->isAttachedToRepository()) {
$existingRepo = $shareObject->getRepository();
$this->store->testUserCanEditShare($existingRepo->getOwner(), $existingRepo->options);
}
$uniqueUser = $shareObject->getUniqueUser();
if ($guestUserPass !== null && strlen($guestUserPass)) {
$userPass = $guestUserPass;
$shareObject->setUniqueUser($uniqueUser, true);
} else {
if (!$shareObject->shouldRequirePassword() || $guestUserPass !== null && $guestUserPass == "") {
$shareObject->setUniqueUser($uniqueUser, false);
}
}
if ($update && $forcePassword && !$shareObject instanceof \Pydio\OCS\Model\TargettedLink && !$shareObject->shouldRequirePassword() && empty($guestUserPass)) {
$mess = ConfService::getMessages();
throw new Exception($mess["share_center.175"]);
}
} else {
$update = false;
$shareObject->createHiddenUserId($this->options["SHARED_USERS_TMP_PREFIX"], !empty($guestUserPass));
if (!empty($guestUserPass)) {
$userPass = $guestUserPass;
} else {
$userPass = $shareObject->createHiddenUserPassword();
}
$uniqueUser = $shareObject->getUniqueUser();
}
$hiddenUserEntry = $this->createHiddenUserEntry($httpVars, $uniqueUser, $userPass, $update);
if (empty($hiddenUserEntry["RIGHT"])) {
$mess = ConfService::getMessages();
throw new Exception($mess["share_center.58"]);
}
$hiddenUserEntry["DISABLE_DOWNLOAD"] = $shareObject->disableDownload();
if ($shareObject instanceof \Pydio\OCS\Model\TargettedLink) {
$hiddenUserEntry["REMOTE"] = true;
}
return $hiddenUserEntry;
}