/**
* Hides or restores conversations.
*
* @return array
*/
public function hideConversation()
{
$sql = "UPDATE\twcf" . WCF_N . "_conversation_to_user\n\t\t\tSET\thideConversation = ?\n\t\t\tWHERE\tconversationID = ?\n\t\t\t\tAND participantID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
WCF::getDB()->beginTransaction();
foreach ($this->objectIDs as $conversationID) {
$statement->execute(array($this->parameters['hideConversation'], $conversationID, WCF::getUser()->userID));
}
WCF::getDB()->commitTransaction();
// reset user's conversation counters if user leaves conversation
// permanently
if ($this->parameters['hideConversation'] == Conversation::STATE_LEFT) {
UserStorageHandler::getInstance()->reset(array(WCF::getUser()->userID), 'conversationCount');
UserStorageHandler::getInstance()->reset(array(WCF::getUser()->userID), 'unreadConversationCount');
}
// add modification log entry
if ($this->parameters['hideConversation'] == Conversation::STATE_LEFT) {
if (empty($this->objects)) {
$this->readObjects();
}
foreach ($this->objects as $conversation) {
ConversationModificationLogHandler::getInstance()->leave($conversation->getDecoratedObject());
}
}
// unmark items
$this->unmarkItems();
if ($this->parameters['hideConversation'] == Conversation::STATE_LEFT) {
// update participants count and participant summary
ConversationEditor::updateParticipantCounts($this->objectIDs);
ConversationEditor::updateParticipantSummaries($this->objectIDs);
// delete conversation if all users have left it
$conditionBuilder = new PreparedStatementConditionBuilder();
$conditionBuilder->add('conversation.conversationID IN (?)', array($this->objectIDs));
$conditionBuilder->add('conversation_to_user.conversationID IS NULL');
$conversationIDs = array();
$sql = "SELECT\t\tDISTINCT conversation.conversationID\n\t\t\t\tFROM\t\twcf" . WCF_N . "_conversation conversation\n\t\t\t\tLEFT JOIN\twcf" . WCF_N . "_conversation_to_user conversation_to_user\n\t\t\t\tON\t\t(\tconversation_to_user.conversationID = conversation.conversationID\n\t\t\t\t\t\tAND\tconversation_to_user.hideConversation <> " . Conversation::STATE_LEFT . "\n\t\t\t\t\t\tAND\tconversation_to_user.participantID IS NOT NULL)\n\t\t\t\t" . $conditionBuilder;
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute($conditionBuilder->getParameters());
while ($row = $statement->fetchArray()) {
$conversationIDs[] = $row['conversationID'];
}
if (!empty($conversationIDs)) {
$action = new ConversationAction($conversationIDs, 'delete');
$action->executeAction();
}
}
return array('actionName' => 'hideConversation', 'redirectURL' => LinkHandler::getInstance()->getLink('ConversationList'));
}
/**
* delete conversation
*
* @param Object $oMbqEtPc
* @param Integer $mode
*/
public function deleteConversation($oMbqEtPc = null, $mode = null)
{
$oConversation = $oMbqEtPc->mbqBind['oViewableConversation']->getDecoratedObject();
$conversationEditor = new ConversationEditor($oConversation);
if ($mode == 1) {
$hideConversation = Conversation::STATE_HIDDEN;
} elseif ($mode == 2) {
$hideConversation = Conversation::STATE_LEFT;
} else {
MbqError::alert('', 'Need valid mode.', '', MBQ_ERR_APP);
}
$objectIDs = array($oMbqEtPc->convId->oriValue);
//ref wcf\data\conversation\ConversationAction::hideConversation()
$sql = "UPDATE\twcf" . WCF_N . "_conversation_to_user\r\n\t\t\tSET\thideConversation = ?\r\n\t\t\tWHERE\tconversationID = ?\r\n\t\t\t\tAND participantID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
WCF::getDB()->beginTransaction();
foreach ($objectIDs as $conversationID) {
$statement->execute(array($hideConversation, $conversationID, WCF::getUser()->userID));
}
WCF::getDB()->commitTransaction();
// reset user's conversation counters if user leaves conversation
// permanently
if ($hideConversation == Conversation::STATE_LEFT) {
UserStorageHandler::getInstance()->reset(array(WCF::getUser()->userID), 'conversationCount');
UserStorageHandler::getInstance()->reset(array(WCF::getUser()->userID), 'unreadConversationCount');
}
// add modification log entry
if ($hideConversation == Conversation::STATE_LEFT) {
ConversationModificationLogHandler::getInstance()->leave($conversationEditor->getDecoratedObject());
}
// unmark items
ClipboardHandler::getInstance()->unmark($objectIDs, ClipboardHandler::getInstance()->getObjectTypeID('com.woltlab.wcf.conversation.conversation'));
if ($hideConversation == Conversation::STATE_LEFT) {
// update participant summary
ConversationEditor::updateParticipantSummaries($objectIDs);
// delete conversation if all users have left it
$conditionBuilder = new PreparedStatementConditionBuilder();
$conditionBuilder->add('conversation.conversationID IN (?)', array($objectIDs));
$conditionBuilder->add('conversation_to_user.conversationID IS NULL');
$conversationIDs = array();
$sql = "SELECT\t\tDISTINCT conversation.conversationID\r\n\t\t\t\tFROM\t\twcf" . WCF_N . "_conversation conversation\r\n\t\t\t\tLEFT JOIN\twcf" . WCF_N . "_conversation_to_user conversation_to_user\r\n\t\t\t\tON\t\t(conversation_to_user.conversationID = conversation.conversationID AND conversation_to_user.hideConversation <> " . Conversation::STATE_LEFT . ")\r\n\t\t\t\t" . $conditionBuilder;
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute($conditionBuilder->getParameters());
while ($row = $statement->fetchArray()) {
$conversationIDs[] = $row['conversationID'];
}
if (!empty($conversationIDs)) {
$action = new ConversationAction($conversationIDs, 'delete');
$action->executeAction();
}
}
}
