/**
* Adds a topic to a user's list of email subscriptions and then does a
* redirect to the previous page.
* this function is called from teh
* @param \tx_mmforum_base $forumObj The plugin object
* @return string An error message in case the redirect attempt to
* the previous page fails.
*/
static function set(tx_mmforum_base $forumObj)
{
tx_mmforum_havealook::addSubscription($forumObj, $forumObj->piVars['tid'], $GLOBALS['TSFE']->fe_user->user['uid']);
// Redirecting visitor back to previous page
$forumObj->redirectToReferrer();
return $forumObj->pi_getLL('subscr.addSuccess') . '<br/>' . $forumObj->pi_getLL('redirect.error') . '<br />';
}
/**
*
* Creates a new post.
* This function creates a new post. Also automatically updates all database counters.
*
* @author Martin Helmich
* @version 2007-07-23
* @param int $topicId The UID of the topic the new post is to be created in
* @param int $author The UID of the fe_user creating this post
* @param string $text The post's text
* @param int $date The date of post creation as unix timestamp
* @param string $ip The post author's IP address
* @param array $attachments An array of attachments that are to be attached
* to this post.
* @param boolean $noUpdate Set to TRUE in order to prevent the database counters from
* being updated directly after creating this post. Instead,
* the elements to be updated will be stored in an "update queue"
* and will be updated after all posts/topics have been created.
* This minimizes database load.
* @param boolean $subscribe
* @return int/boolean If post creation was successfull, the post's UID is returned,
* otherwise FALSE.
*/
function create_post($topicId, $author, $text, $date, $ip, $attachments = array(), $noUpdate = false, $subscribe = FALSE)
{
$author = intval($author);
// Retrieve forum uid
$forumId = $this->getForumUIDByTopic($topicId);
if ($forumId === false) {
return false;
}
// Generate post record
$insertArray = array('pid' => $this->getFirstPid(), 'tstamp' => $GLOBALS['EXEC_TIME'], 'crdate' => $GLOBALS['EXEC_TIME'], 'topic_id' => $topicId, 'forum_id' => $forumId, 'poster_id' => $author, 'post_time' => $date, 'poster_ip' => $ip, 'attachment' => is_array($attachments) ? implode(',', $attachments) : '');
// Include hooks
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['mm_forum']['postfactory']['insertPost'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['mm_forum']['postfactory']['insertPost'] as $_classRef) {
$_procObj =& GeneralUtility::getUserObj($_classRef);
$insertArray = $_procObj->processPostInsertArray($insertArray, $this);
}
}
// Insert post record
if (!$this->databaseHandle->exec_INSERTquery('tx_mmforum_posts', $insertArray)) {
return false;
}
// Retrieve post uid
$postId = $this->databaseHandle->sql_insert_id();
// Update attachment record
if (is_array($attachments) && count($attachments)) {
$this->databaseHandle->exec_UPDATEquery('tx_mmforum_attachments', 'uid IN (' . implode(',', $attachments) . ')', array('post_id' => $postId));
}
// Generate post text record
$insertArray = array('pid' => $this->getFirstPid(), 'tstamp' => $GLOBALS['EXEC_TIME'], 'crdate' => $GLOBALS['EXEC_TIME'], 'post_id' => $postId, 'post_text' => $text, 'cache_text' => $text);
// Include hooks
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['mm_forum']['postfactory']['insertPostText'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['mm_forum']['postfactory']['insertPostText'] as $_classRef) {
$_procObj =& GeneralUtility::getUserObj($_classRef);
$insertArray = $_procObj->processPostTextInsertArray($insertArray, $this);
}
}
// Insert post text record
if (!$this->databaseHandle->exec_INSERTquery('tx_mmforum_posts_text', $insertArray)) {
$this->databaseHandle->exec_DELETEquery('tx_mmforum_posts', 'uid = ' . $postId);
return false;
}
// Clear topic for indexing
if (class_exists('tx_mmforum_indexing')) {
tx_mmforum_indexing::delete_topic_ind_date($topicId);
}
// Send notification email to users who have subscribed this topic
if ($this->parent != null) {
// Subscribe to the topic
if ($subscribe) {
$this->tx_mmforum_havealook->addSubscription($this->parent, $topicId, $author);
}
$this->tx_mmforum_havealook->notifyTopicSubscribers($topicId, $this->parent);
}
// Set topic for all users to "not read"
$this->databaseHandle->exec_DELETEquery('tx_mmforum_postsread', 'topic_id = ' . $topicId);
// Update topic and forum post counters
if (!$noUpdate) {
$this->updateTopicPostCount($topicId);
$this->updateForumPostCount($forumId);
$this->updateUserPostCount($author);
} else {
$this->updateQueue_addTopic($topicId);
$this->updateQueue_addForum($forumId);
$this->updateQueue_addUser($author);
}
return $postId;
}
/**
* Sends an e-mail to users who have subscribed to certain forumcategory
* @param string $content The plugin content
* @param array $conf The configuration vars
* @param int $topic_id The UID of the new topic that was created
* @param int $forum_id The UID of the forum about which the users are
* to be alerted.
* @return void
* @author Cyrill Helg
* @deprecated since 0.1.8, please use the direct call to the static function
*/
function send_newpost_mail_forum($content, $conf, $topicId, $forumId)
{
GeneralUtility::logDeprecatedFunction();
tx_mmforum_havealook::notifyForumSubscribers($topicId, $forumId, $this);
}
