public function onBeforeWrite()
{
if ($this->owner->BaseClass == "Discussion" && $this->owner->ID == 0) {
$discussion = Discussion::get()->byID($this->owner->ParentID);
$discussion_author = $discussion->Author();
$holder = $discussion->Parent();
$author = Member::get()->byID($this->owner->AuthorID);
// Get our default email from address
if (DiscussionHolder::config()->send_emails_from) {
$from = DiscussionHolder::config()->send_email_from;
} else {
$from = Email::config()->admin_email;
}
// Vars for the emails
$vars = array("Title" => $discussion->Title, "Author" => $author, "Comment" => $this->owner->Comment, 'Link' => Controller::join_links($holder->Link("view"), $discussion->ID, "#comments-holder"));
// Send email to discussion owner
if ($discussion_author && $discussion_author->Email && $discussion_author->RecieveCommentEmails && $discussion_author->ID != $this->owner->AuthorID) {
$subject = _t("Discussions.NewCreatedReplySubject", "{Nickname} replied to your discussion", null, array("Nickname" => $author->Nickname));
$email = new Email($from, $discussion_author->Email, $subject);
$email->setTemplate('NewCreatedReplyEmail');
$email->populateTemplate($vars);
$email->send();
}
// Send to anyone who liked this, if they want notifications
foreach ($discussion->LikedBy() as $liked) {
if ($liked->RecieveLikedReplyEmails && $liked->Email && $liked->ID != $author->ID) {
$subject = _t("Discussions.NewLikedReplySubject", "{Nickname} replied to your liked discussion", null, array("Nickname" => $author->Nickname));
$email = new Email($from, $liked->Email, $subject);
$email->setTemplate('NewLikedReplyEmail');
$email->populateTemplate($vars);
$email->send();
}
}
}
}
public function getTagsCollection()
{
$allTags = new ArrayList();
$max = 0;
$member = Member::currentUser();
// Find if we need to filter tags by current discussion page
$controller = Controller::curr();
if (method_exists($controller, "data")) {
$page = $controller->data();
} else {
$page = null;
}
if ($page != null && $page instanceof DiscussionPage) {
$discussions = $page->Discussions();
} else {
$discussions = Discussion::get();
}
if ($discussions) {
foreach ($discussions as $discussion) {
if ($discussion->canView($member)) {
$theseTags = preg_split(" *, *", trim($discussion->Tags));
foreach ($theseTags as $tag) {
if ($tag) {
if ($allTags->find("Tag", $tag)) {
$allTags->find("Tag", $tag)->Count++;
} else {
$allTags->push(new ArrayData(array("Tag" => $tag, "Count" => 1, "Link" => Controller::join_links($discussion->Parent()->Link("tag"), Convert::raw2url($tag)))));
}
$tag_count = $allTags->find("Tag", $tag)->Count;
$max = $tag_count > $max ? $tag_count : $max;
}
}
}
}
if ($allTags->exists()) {
// First sort our tags
$allTags->sort($this->SortParam, $this->SortOrder);
// Now if a limit has been set, limit the list
if ($this->Limit) {
$allTags = $allTags->limit($this->Limit);
}
}
return $allTags;
}
return;
}
/**
* Process the submitted form data and save to database
*
* @return Redirect
*/
public function post(array $data, Form $form)
{
$discussion = null;
$page = DiscussionHolder::get()->byID($this->controller->ID);
$member = Member::currentUser();
if ($this->controller->canStartDiscussions($member)) {
// Check if we are editing or creating
if (isset($data['ID']) && $data['ID']) {
$discussion = Discussion::get()->byID($data['ID']);
}
if (!$discussion || $discussion == null) {
$discussion = Discussion::create();
}
$form->saveInto($discussion);
$discussion->AuthorID = $member->ID;
$discussion->ParentID = $page->ID;
$form->saveInto($discussion);
$discussion->write();
$discussion_url = Controller::join_links($this->controller->Link("view"), $discussion->ID);
return $this->controller->redirect($discussion_url);
} else {
return $this->controller->httpError(404);
}
}
/**
* Like a particular discussion by ID
*
*/
public function like()
{
$member = Member::currentUser();
$discussion = Discussion::get()->byID($this->request->param("ID"));
if ($discussion && $discussion->canView($member)) {
$this->setSessionMessage("message good", _t("Discussions.Liked", "Liked") . " '{$discussion->Title}'");
$member->LikedDiscussions()->add($discussion);
$member->write();
$author = $discussion->Author();
// Send a notification (if the author wants it)
if ($author && $author->RecieveLikedEmails && $author->Email && $member->ID != $author->ID) {
if (DiscussionHolder::config()->send_email_from) {
$from = DiscussionHolder::config()->send_email_from;
} else {
$from = Email::config()->admin_email;
}
$subject = _t("Discussions.LikedDiscussionSubject", "{Nickname} liked your discussion", null, array("Nickname" => $member->Nickname));
// Vars for the emails
$vars = array("Title" => $discussion->Title, "Member" => $member, 'Link' => Controller::join_links($this->Link("view"), $discussion->ID, "#comments-holder"));
$email = new Email($from, $author->Email, $subject);
$email->setTemplate('LikedDiscussionEmail');
$email->populateTemplate($vars);
$email->send();
}
}
return $this->redirect(Controller::join_links($this->Link("view"), $discussion->ID));
}
