/**
* Add a message to a conversation.
*
* @since 2.0.0
* @access public
*
* @param int $ConversationID Unique ID of the conversation.
*/
public function addMessage($ConversationID = '')
{
$this->Form->setModel($this->ConversationMessageModel);
if (is_numeric($ConversationID) && $ConversationID > 0) {
$this->Form->addHidden('ConversationID', $ConversationID);
}
if ($this->Form->authenticatedPostBack()) {
$ConversationID = $this->Form->getFormValue('ConversationID', '');
// Make sure the user posting to the conversation is actually
// a member of it, or is allowed, like an admin.
if (!checkPermission('Garden.Moderation.Manage')) {
$UserID = Gdn::session()->UserID;
$ValidConversationMember = $this->ConversationModel->validConversationMember($ConversationID, $UserID);
if (!$ValidConversationMember) {
throw permissionException();
}
}
$Conversation = $this->ConversationModel->getID($ConversationID, Gdn::session()->UserID);
$this->EventArguments['Conversation'] = $Conversation;
$this->EventArguments['ConversationID'] = $ConversationID;
$this->fireEvent('BeforeAddMessage');
$NewMessageID = $this->Form->save();
if ($NewMessageID) {
if ($this->deliveryType() == DELIVERY_TYPE_ALL) {
redirect('messages/' . $ConversationID . '/#' . $NewMessageID, 302);
}
$this->setJson('MessageID', $NewMessageID);
$this->EventArguments['MessageID'] = $NewMessageID;
$this->fireEvent('AfterMessageSave');
// If this was not a full-page delivery type, return the partial response
// Load all new messages that the user hasn't seen yet (including theirs)
$LastMessageID = $this->Form->getFormValue('LastMessageID');
if (!is_numeric($LastMessageID)) {
$LastMessageID = $NewMessageID - 1;
}
$Session = Gdn::session();
$MessageData = $this->ConversationMessageModel->getNew($ConversationID, $LastMessageID);
$this->Conversation = $Conversation;
$this->MessageData = $MessageData;
$this->setData('Messages', $MessageData);
$this->View = 'messages';
} else {
// Handle ajax based errors...
if ($this->deliveryType() != DELIVERY_TYPE_ALL) {
$this->errorMessage($this->Form->errors());
}
}
}
$this->render();
}
