/**
* @see Page::readData()
*/
public function readData()
{
$this->entry = new UserGuestbookEntry($this->entryID ? $this->entryID : null, array());
$this->entryList = new UserGuestbookEntryList();
$this->userPermissions = UserGuestbookUtil::getUserPermissions($this->frame->getUser());
$this->modPermissions = UserGuestbookUtil::getModeratorPermissions($this->frame->getUser());
$this->entryList->sqlConditions = 'entry.ownerID = ' . $this->frame->getUserID();
if (!USER_GUESTBOOK_SHOW_DELETED_ENTRY_NOTE || !$this->modPermissions['canReadDeletedEntry']) {
$this->entryList->sqlConditions = 'AND entry.isDeleted = 0';
}
$this->entryList->sqlOrderBy = 'entry.time DESC, entry.entryID DESC';
$this->verifyData();
$this->verifyPermissions();
if ($this->entry->entryID) {
$this->calculatePageNo();
}
parent::readData();
$this->entryList->sqlOffset = $this->startIndex - 1;
$this->entryList->sqlLimit = $this->itemsPerPage;
$this->entryList->readObjects();
$this->entryList->readOwners();
$this->entryList->readAuthors();
}
/**
* Checks if the user has the permission to view the specified resources.
*/
public function verifyPermissions()
{
$this->userPermissions = UserGuestbookUtil::getUserPermissions($this->entry->getOwner());
$this->modPermissions = UserGuestbookUtil::getModeratorPermissions($this->entry->getOwner());
if (!$this->userPermissions['canUseGuestbook'] || !$this->userPermissions['canViewGuestbook'] || !$this->entry->getOwner()->canViewProfile()) {
throw new PermissionDeniedException();
}
if (!$this->entry->getOwner()->getPermission('user.guestbook.canUseGuestbook')) {
throw new IllegalLinkException();
}
if ($this->entry->isDeleted && !$this->modPermissions['canReadDeletedEntry']) {
throw new PermissionDeniedException();
}
}