/**
* Post a message to the forum. This method is called whenever you want to make a
* new post or edit an existing post on the forum
*
* @param Array - Data
* @param Form - Submitted Form
*/
function doPostMessageForm($data, $form)
{
$member = Member::currentUser();
$content = isset($data['Content']) ? $this->filterLanguage($data["Content"]) : "";
$title = isset($data['Title']) ? $this->filterLanguage($data["Title"]) : false;
// If a thread id is passed append the post to the thread. Otherwise create
// a new thread
$thread = false;
if (isset($data['ThreadID'])) {
$thread = DataObject::get_by_id('ForumThread', $data['ThreadID']);
}
// If this is a simple edit the post then handle it here. Look up the correct post,
// make sure we have edit rights to it then update the post
$post = false;
if (isset($data['ID'])) {
$post = DataObject::get_by_id('Post', $data['ID']);
if ($post && $post->isFirstPost()) {
if ($title) {
$thread->Title = $title;
}
}
}
// Check permissions
$messageSet = array('default' => _t('Forum.LOGINTOPOST', 'You\'ll need to login before you can post to that forum. Please do so below.'), 'alreadyLoggedIn' => _t('Forum.NOPOSTPERMISSION', 'I\'m sorry, but you do not have permission post to this forum.'), 'logInAgain' => _t('Forum.LOGINTOPOSTAGAIN', 'You have been logged out of the forums. If you would like to log in again to post, enter a username and password below.'));
// Creating new thread
if (!$thread && !$this->canPost()) {
Security::permissionFailure($this, $messageSet);
return false;
}
// Replying to existing thread
if ($thread && !$post && !$thread->canPost()) {
Security::permissionFailure($this, $messageSet);
return false;
}
// Editing existing post
if ($thread && $post && !$post->canEdit()) {
Security::permissionFailure($this, $messageSet);
return false;
}
if (!$thread) {
$thread = new ForumThread();
$thread->ForumID = $this->ID;
if ($title) {
$thread->Title = $title;
}
$starting_thread = true;
}
// from now on the user has the correct permissions. save the current thread settings
$thread->write();
if (!$post || !$post->canEdit()) {
$post = new Post();
$post->AuthorID = $member ? $member->ID : 0;
$post->ThreadID = $thread->ID;
}
$post->ForumID = $thread->ForumID;
$post->Content = $content;
$post->write();
// Upload and Save all files attached to the field
// Attachment will always be blank, If they had an image it will be at least in Attachment-0
if (!empty($data['Attachment'])) {
$id = 0;
//
// @todo this only supports ajax uploads. Needs to change the key (to simply Attachment).
//
while (isset($data['Attachment-' . $id])) {
$image = $data['Attachment-' . $id];
if ($image) {
// check to see if a file of same exists
$title = Convert::raw2sql($image['name']);
$file = DataObject::get_one("Post_Attachment", "\"Title\" = '{$title}' AND \"PostID\" = '{$post->ID}'");
if (!$file) {
$file = new Post_Attachment();
$file->PostID = $post->ID;
$file->OwnerID = Member::currentUserID();
$upload = new Upload();
$upload->loadIntoFile($image, $file);
$file->write();
}
}
$id++;
}
}
// Add a topic subscription entry if required
if (isset($data['TopicSubscription'])) {
if (!ForumThread_Subscription::already_subscribed($thread->ID)) {
// Create a new topic subscription for this member
$obj = new ForumThread_Subscription();
$obj->ThreadID = $thread->ID;
$obj->MemberID = Member::currentUserID();
$obj->write();
}
} else {
// See if the member wanted to remove themselves
if (ForumThread_Subscription::already_subscribed($post->TopicID)) {
DB::query("DELETE FROM \"ForumThread_Subscription\" WHERE \"ThreadID\" = '{$post->ThreadID}' AND \"MemberID\" = '{$member->ID}'");
}
}
// Send any notifications that need to be sent
ForumThread_Subscription::notify($post);
// Send any notifications to moderators of the forum
if (Forum::$notify_moderators) {
if (isset($starting_thread) && $starting_thread) {
$this->notifyModerators($post, $thread, true);
} else {
$this->notifyModerators($post, $thread);
}
}
return $this->redirect($post->Link());
}
/**
* Post a message to the forum. This method is called whenever you want to make a
* new post or edit an existing post on the forum
*
* @param Array - Data
* @param Form - Submitted Form
*/
function doPostMessageForm($data, $form)
{
$member = Member::currentUser();
$content = isset($data['Content']) ? $this->filterLanguage($data["Content"]) : "";
$title = isset($data['Title']) ? $this->filterLanguage($data["Title"]) : false;
// If a thread id is passed append the post to the thread. Otherwise create
// a new thread
$thread = false;
if (isset($data['ThreadID'])) {
$thread = DataObject::get_by_id('ForumThread', $data['ThreadID']);
}
// If this is a simple edit the post then handle it here. Look up the correct post,
// make sure we have edit rights to it then update the post
$post = false;
if (isset($data['ID'])) {
$post = DataObject::get_by_id('Post', $data['ID']);
if ($post && $post->isFirstPost()) {
if ($title) {
$thread->Title = $title;
}
}
}
// Check permissions
$messageSet = array('default' => _t('Forum.LOGINTOPOST', 'You\'ll need to login before you can post to that forum. Please do so below.'), 'alreadyLoggedIn' => _t('Forum.NOPOSTPERMISSION', 'I\'m sorry, but you do not have permission post to this forum.'), 'logInAgain' => _t('Forum.LOGINTOPOSTAGAIN', 'You have been logged out of the forums. If you would like to log in again to post, enter a username and password below.'));
// Creating new thread
if (!$thread && !$this->canPost()) {
Security::permissionFailure($this, $messageSet);
return false;
}
// Replying to existing thread
if ($thread && !$post && !$thread->canPost()) {
Security::permissionFailure($this, $messageSet);
return false;
}
// Editing existing post
if ($thread && $post && !$post->canEdit()) {
Security::permissionFailure($this, $messageSet);
return false;
}
if (!$thread) {
$thread = new ForumThread();
$thread->ForumID = $this->ID;
if ($title) {
$thread->Title = $title;
}
$starting_thread = true;
}
// Upload and Save all files attached to the field
// Attachment will always be blank, If they had an image it will be at least in Attachment-0
//$attachments = new DataObjectSet();
$attachments = new ArrayList();
if (!empty($data['Attachment-0']) && !empty($data['Attachment-0']['tmp_name'])) {
$id = 0;
//
// @todo this only supports ajax uploads. Needs to change the key (to simply Attachment).
//
while (isset($data['Attachment-' . $id])) {
$image = $data['Attachment-' . $id];
if ($image && !empty($image['tmp_name'])) {
$file = Post_Attachment::create();
$file->OwnerID = Member::currentUserID();
$folder = Config::inst()->get('ForumHolder', 'attachments_folder');
try {
$upload = Upload::create()->loadIntoFile($image, $file, $folder);
$file->write();
$attachments->push($file);
} catch (ValidationException $e) {
$message = _t('Forum.UPLOADVALIDATIONFAIL', 'Unallowed file uploaded. Please only upload files of the following: ');
$message .= implode(', ', Config::inst()->get('File', 'allowed_extensions'));
$form->addErrorMessage('Attachment', $message, 'bad');
Session::set("FormInfo.Form_PostMessageForm.data", $data);
return $this->redirectBack();
}
}
$id++;
}
}
// from now on the user has the correct permissions. save the current thread settings
$thread->write();
if (!$post || !$post->canEdit()) {
$post = new Post();
$post->AuthorID = $member ? $member->ID : 0;
$post->ThreadID = $thread->ID;
}
$post->ForumID = $thread->ForumID;
$post->Content = $content;
$post->write();
if ($attachments) {
foreach ($attachments as $attachment) {
$attachment->PostID = $post->ID;
$attachment->write();
}
}
// Add a topic subscription entry if required
$isSubscribed = ForumThread_Subscription::already_subscribed($thread->ID);
if (isset($data['TopicSubscription'])) {
if (!$isSubscribed) {
// Create a new topic subscription for this member
$obj = new ForumThread_Subscription();
$obj->ThreadID = $thread->ID;
$obj->MemberID = Member::currentUserID();
$obj->write();
}
} elseif ($isSubscribed) {
// See if the member wanted to remove themselves
DB::prepared_query('DELETE FROM "ForumThread_Subscription" WHERE "ThreadID" = ? AND "MemberID" = ?', array($post->ThreadID, $member->ID));
}
// Send any notifications that need to be sent
ForumThread_Subscription::notify($post);
// Send any notifications to moderators of the forum
if (Forum::$notify_moderators) {
if (isset($starting_thread) && $starting_thread) {
$this->notifyModerators($post, $thread, true);
} else {
$this->notifyModerators($post, $thread);
}
}
return $this->redirect($post->Link());
}
