/**
* Preforms a single voting process.
* This function preforms a single voting process (i.e. when a user
* selects an answer possibility in the post listing view and hits "Vote!").
* The fact that this user voted on this poll is stored into the database.
*
* @version 2008-04-07
* @return void
*/
function objVote()
{
$answer_id = $this->piVars['poll']['answer'];
$poll_id = $this->data['uid'];
$user_id = $GLOBALS['TSFE']->fe_user->user['uid'];
if (!$this->getMayVote()) {
return;
}
$answer_id = intval($answer_id);
$poll_id = intval($poll_id);
if (!$answer_id) {
return;
}
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_polls', 'uid=' . $poll_id . ' AND deleted=0', array('votes' => 'votes + 1'));
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_polls_answers', 'uid=' . $answer_id . ' AND deleted=0', array('votes' => 'votes + 1'));
$insertArray = array('pid' => $this->p->getStoragePID(), 'tstamp' => $GLOBALS['EXEC_TIME'], 'crdate' => $GLOBALS['EXEC_TIME'], 'poll_id' => $poll_id, 'answer_id' => $answer_id, 'user_id' => $user_id);
$this->databaseHandle->exec_INSERTquery('tx_mmforum_polls_votes', $insertArray);
$this->data['votes']++;
}
/**
*
* Saves changes made to either an existing or a newly created forum to the
* datbase.
*
* @access private
* @return Array An array that contains a status code and validation errors, if
* some occured.
*/
function saveEditAction()
{
$forum = $this->v['forum'];
$forumUid = intval($this->v['editForum']);
$validationResult = $this->forumValidator->validateEditObject($forumUid, $forum);
if (!$this->checkActionAllowance($forum['parent'] == 0 ? 'category' : 'forum', $forumUid == -1 ? 'create' : 'edit')) {
return $this->displayNoAccessError();
}
if ($validationResult['error']) {
return array('success' => FALSE, 'errors' => $validationResult['errors'], 'overrideValues' => $forum);
}
$saveArray = array('tstamp' => $GLOBALS['EXEC_TIME'], 'forum_name' => $forum['name'], 'forum_desc' => $forum['description'], 'parentID' => $forum['parent'], 'hidden' => $forum['hidden'] ? 1 : 0);
if ($forumUid == -1) {
$saveArray['pid'] = $this->p->getStoragePID();
$saveArray['crdate'] = $GLOBALS['EXEC_TIME'];
$saveArray['sorting'] = $this->getSortingForNewForum($forum['parent']);
$this->databaseHandle->exec_INSERTquery('tx_mmforum_forums', $saveArray);
} else {
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_forums', 'uid=' . intval($forumUid), $saveArray);
}
return array('success' => TRUE);
}
/**
* Adds a topic to a (logged in) user's list of email subscriptions.
*
* @param \tx_mmforum_base $forumObj The plugin object
* @param string $topicId The topic identifier
* @param $feUserId
* @return bool Whether it worked or not
*/
function addSubscription(\tx_mmforum_base $forumObj, $topicId, $feUserId)
{
$feUserId = intval($feUserId);
$topicId = intval($topicId);
if ($feUserId && $topicId) {
// Executing database operations
$res = $this->databaseHandle->exec_SELECTquery('uid', 'tx_mmforum_topicmail', 'user_id = ' . $feUserId . ' AND topic_id = ' . $topicId . $forumObj->getStoragePIDQuery());
if ($this->databaseHandle->sql_num_rows($res) < 1) {
$insertData = array('pid' => $forumObj->getStoragePID(), 'tstamp' => $GLOBALS['EXEC_TIME'], 'crdate' => $GLOBALS['EXEC_TIME'], 'topic_id' => $topicId, 'user_id' => $feUserId);
return $this->databaseHandle->exec_INSERTquery('tx_mmforum_topicmail', $insertData);
} else {
// it's already added, so "it worked"
return true;
}
}
// invalid parameters
return false;
}
