/**
* Основной метод удаления сообщения
*/
public function deleteMsg(DiscussionMsg $msg)
{
check_condition(!$msg->isDeleted(), 'Massage is already deleted');
//Выделим ряд переменных
$msgId = $msg->getId();
//Перенесём все данные в хранилище
$this->backupMsg($msgId);
//Вернём результат удаления
$result['known'] = array();
//Если есть потомки, то можем только обновить содержимое на null
if ($this->hasChilds($msgId)) {
$theme = $this->themeColumn ? ", {$this->themeColumn}=null" : '';
$this->update("update {$this->table} set b_deleted=1, b_known=1, b_confirmed=1, content=null {$theme} where {$this->idColumn}=?", $msgId);
$result['known'] = $this->markMsgChildsAsKnownDb($msgId, $msg->getUser()->getId());
return $result;
//---
}
//Удаляем комментарий физически
$this->update("delete from {$this->table} where {$this->idColumn}=?", $msgId);
//Проверим, нельзя ли физически удалить предка данного сообщения
$this->tryCleanParentOf($msg);
return $result;
}
/**
* Метод строит html листочка на дереве дискуссии:
*
* <li>
* ....
* <ul>
* <li>
* ....
* </li>
* </ul>
* </li>
*
* @param DiscussionMsg $msg
*/
public final function buildLeaf(DiscussionMsg $msg, $simple = false)
{
$msgId = $msg->getId();
$author = $msg->getUser();
$isDeleted = $msg->isDeleted();
$isUserComment = $author->isAuthorised();
$isCanConfirm = !$isUserComment && !$msg->isConfirmed() && !$isDeleted && AuthManager::isAuthorizedAsAdmin();
$notKnown = !$msg->isKnown() && $msg->getUserTo() && $msg->getUserTo()->isIt(PsUser::instOrNull());
$msgUnique = $msg->getUnique();
$threadUnique = $this->SETTINGS->getThreadUnique($msg->getThreadId());
//Мы открываем страницу для показа этого комментария
$liId = RequestArrayAdapter::inst()->str(GET_PARAM_GOTO_MSG) === $msgUnique ? " id=\"{$msgUnique}\"" : '';
//Классы li
$liClasses = array('msg');
if ($isDeleted) {
$liClasses[] = 'deleted';
}
//Классы Comment
$divClasses = array('comment', $msgUnique);
if ($isUserComment) {
$divClasses[] = 'user_comment';
}
if ($isCanConfirm) {
$divClasses[] = 'not_confirmed';
}
//Данные для Comment
$divData['unique'] = $msgUnique;
//Имя пользователя
$userName = $author->getName() . ($isUserComment ? ' (вы)' : '');
//КНОПКИ УПРАВЛЕНИЯ СВЕРХУ
$controlsTop = array();
if (!$simple) {
//Кнопки управления сверху
$controlsTop[] = PsHtml::a(array('href' => '#'), '#');
if (!$msg->isRoot()) {
$controlsTop[] = PsHtml::a(array('href' => '#', 'class' => 'parent'), '↑');
}
}
//Кнопки голосования
if ($this->SETTINGS->isVotable()) {
$userCanVote = AuthManager::isAuthorized() && !$isUserComment;
$votes = VotesManager::inst()->getVotesCount($threadUnique, $msgId);
$likeCtrl = array();
if ($userCanVote) {
$vote = VotesManager::inst()->getUserVotes($threadUnique, $msgId, AuthManager::getUserId());
$likeCtrl[] = PsHtml::a(array('class' => 'like ' . ($vote > 0 ? 'active' : 'clickable')), '+1');
$likeCtrl[] = PsHtml::a(array('class' => 'votes' . ($vote == 0 ? '' : ' clickable') . ($votes == 0 ? '' : ($votes > 0 ? ' green' : ' red'))), abs($votes));
$likeCtrl[] = PsHtml::a(array('class' => 'dislike ' . ($vote < 0 ? 'active' : 'clickable')), '−1');
} else {
$likeCtrl[] = PsHtml::a(array('class' => 'votes' . ($votes == 0 ? '' : ($votes > 0 ? ' green' : ' red'))), abs($votes));
}
$controlsTop[] = PsHtml::span(array('class' => 'vote'), implode('', $likeCtrl));
}
$controlsTop = implode('', $controlsTop);
//КНОПКИ УПРАВЛЕНИЯ СНИЗУ
$controlsBottom = '';
if (!$simple && !$isDeleted) {
$controlsBottom = array();
$controlsBottom['id'] = $msgId;
if ($isCanConfirm) {
$controlsBottom[SmartyFunctions::ACTION_CONFIRM] = 'Принять';
}
if (!$msg->isMaxDeepLevel()) {
$controlsBottom[SmartyFunctions::ACTION_REPLY] = 'Ответить';
}
if ($isUserComment) {
$controlsBottom[SmartyFunctions::ACTION_DELETE] = 'Удалить';
} elseif (AuthManager::isAuthorizedAsAdmin()) {
$controlsBottom[SmartyFunctions::ACTION_DELETE] = 'Удалить (админ)';
}
$controlsBottom = SmartyFunctions::psctrl($controlsBottom);
}
//Собираем параметры в кучу
$params['msg'] = $msg;
$params['new'] = $notKnown;
$params['builder'] = $this;
$params['liId'] = $liId;
$params['liClasses'] = implode(' ', $liClasses);
$params['divClasses'] = implode(' ', $divClasses);
$params['divData'] = PsHtml::data2string($divData);
$params['msgId'] = $msgId;
$params['simple'] = $simple;
$params['avatar'] = $author->getAvatarImg('42x', array('class' => 'small'));
$params['userName'] = $userName;
$params['controlsTop'] = $controlsTop;
$params['controlsBottom'] = $controlsBottom;
if ($msg->isTemplated()) {
$params['msgCtt'] = TemplateMessages::inst()->decodeTemplateMsg($msg);
} else {
$params['msgCtt'] = $msg;
}
return PSSmarty::template('discussion/common/leaf.tpl', $params)->fetch();
}