Get all users involved in conversation.
| public getRecipients ( integer $ConversationID, integer $Limit = 20 ) : Gdn_DataSet | ||
| $ConversationID | integer | Unique ID of conversation. |
| $Limit | integer | The number of recipients to grab. |
| Résultat | Gdn_DataSet | SQL results. |
/**
*
*
* @param $ConversationID
* @param null $LastMessageID
* @throws Exception
*/
public function getNew($ConversationID, $LastMessageID = null)
{
$this->RecipientData = $this->ConversationModel->getRecipients($ConversationID);
$this->setData('Recipients', $this->RecipientData);
// Check permissions on the recipients.
$InConversation = false;
foreach ($this->RecipientData->result() as $Recipient) {
if ($Recipient->UserID == Gdn::session()->UserID) {
$InConversation = true;
break;
}
}
if (!$InConversation) {
// Conversation moderation must be enabled and they must have permission
if (!c('Conversations.Moderation.Allow', false)) {
throw permissionException();
}
$this->permission('Conversations.Moderation.Manage');
}
$this->Conversation = $this->ConversationModel->getID($ConversationID);
$this->setData('Conversation', $this->Conversation);
// Bad conversation? Redirect
if ($this->Conversation === false) {
throw notFoundException('Conversation');
}
$Where = array();
if ($LastMessageID) {
if (strpos($LastMessageID, '_') !== false) {
$LastMessageID = array_pop(explode('_', $LastMessageID));
}
$Where['MessageID >='] = $LastMessageID;
}
// Fetch message data
$this->setData('MessageData', $this->ConversationMessageModel->get($ConversationID, Gdn::session()->UserID, 0, 50, $Where), true);
$this->render('Messages');
}
/**
* Are we allowed to add more recipients?
*
* If we pass $CountRecipients then $ConversationID isn't needed (set to zero).
*
* @param int $ConversationID Unique ID of the conversation.
* @param int $CountRecipients Optionally skip needing to query the count by passing it.
* @return bool Whether user may add more recipients to conversation.
*/
public function addUserAllowed($ConversationID = 0, $CountRecipients = 0)
{
// Determine whether recipients can be added
$CanAddRecipients = true;
$MaxCount = c('Conversations.MaxRecipients');
// Avoid a query if we already know we can add. MaxRecipients being unset means unlimited.
if ($MaxCount && !checkPermission('Garden.Moderation.Manage')) {
if (!$CountRecipients) {
// Count current recipients
$ConversationModel = new ConversationModel();
$CountRecipients = $ConversationModel->getRecipients($ConversationID);
}
// Add 1 because sender counts as a recipient.
$CanAddRecipients = count($CountRecipients) < $MaxCount + 1;
}
return $CanAddRecipients;
}
