/**
* Insert MathJax javascript into discussion pages
*
* @param DiscussionController $sender
*/
public function DiscussionController_Render_Before(&$sender)
{
// Add basic MathJax configuration
$mathJaxConfig = <<<MATHJAX
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
jax: ["input/TeX","output/HTML-CSS"],
extensions: ["tex2jax.js","MathMenu.js","MathZoom.js"],
TeX: {
extensions: ["AMSmath.js","AMSsymbols.js","noErrors.js","noUndefined.js"]
},
tex2jax: {
inlineMath: [ ['\$\\(','\\)\$'] ],
displayMath: [ ['\$\$\\(','\\)\$\$'] ],
processEscapes: true
},
"HTML-CSS": { availableFonts: ["TeX"] },
messageStyle: "none",
showProcessingMessages: false
});
</script>
MATHJAX;
$sender->Head->addString($mathJaxConfig);
$sender->addJsFile("http://cdn.mathjax.org/mathjax/2.4-latest/MathJax.js?delayStartupUntil=onload");
$sender->addJsFile("live.js", "plugins/MathJax");
}
/**
* @param DiscussionController $Sender
*/
public function DiscussionController_Render_Before($Sender)
{
// Get the tags on this discussion.
$Tags = TagModel::instance()->getDiscussionTags($Sender->Data('Discussion.DiscussionID'), TagModel::IX_EXTENDED);
foreach ($Tags as $Key => $Value) {
SetValue($Key, $Sender->Data['Discussion'], $Value);
}
}
/**
* Write information about addons to the discussion if it is related to an addon.
*
* @param DiscussionController $Sender
*/
public function discussionController_afterDiscussionTitle_handler($Sender)
{
$Discussion = $Sender->data('Discussion');
$AddonID = val('AddonID', $Discussion);
if (is_numeric($AddonID) && $AddonID > 0) {
$Data = Gdn::database()->sql()->select('Name')->from('Addon')->where('AddonID', $AddonID)->get()->firstRow();
if ($Data) {
echo renderDiscussionAddonWarning($AddonID, $Data->Name, val('DiscussionID', $Discussion));
}
}
}
protected function executeImpl(ArrayAdapter $params)
{
$unique = $params->str(DiscussionController::JS_DATA_UNIQUE);
$upDown = $params->bool(DiscussionController::JS_DATA_UPDOWN);
$entity = $params->int(DiscussionController::JS_DATA_THREAD);
$action = $params->str(self::JS_PARAM_ACTION);
$msgId = $params->int(self::JS_PARAM_MSG_ID);
$rootId = $params->int(self::JS_PARAM_ROOT_ID);
$controller = Handlers::getInstance()->getDiscussionController($unique);
if (in_array($action, DiscussionController::getCommentActions())) {
return new AjaxSuccess($controller->executeCommentAction($msgId, $action));
}
if ($action == DiscussionController::TREE_ACTION_LOAD_COMMENTS) {
return new AjaxSuccess($controller->loadTree($rootId, $upDown, $entity));
}
return "Неизвестное действие: [{$action}]";
}
/**
* Add or subtract a value from a comment's score.
* @param DiscussionController $Sender The controller that is implementing this method.
* @param array $Args The arguments for the operation.
*/
public function DiscussionController_Score_Create($Sender, $Args)
{
$CommentID = $Args[0];
$ScoreKey = substr($Args[1], 0, 3) == 'Neg' ? -1 : 1;
//$TransientKey = $Args[2];
$SQL = Gdn::SQL();
$Session = Gdn::Session();
// Get the current score for this user.
$Data = $SQL->Select('uc.Score')->From('UserComment uc')->Where('uc.CommentID', $CommentID)->Where('uc.UserID', $Session->UserID)->Get()->FirstRow();
$UserScore = $Data ? $Data->Score : 0;
// Get the score increments.
$Inc = $this->GetScoreIncrements($CommentID, $UserScore);
$Score = $Inc[$ScoreKey];
$UserScore += $Score;
if ($Score != 0) {
if ($Data) {
// Update the score on an existing comment.
$SQL->Update('UserComment')->Set('Score', $UserScore)->Set('DateUpdated', Format::ToDateTime())->Set('UpdateUserID', $Session->UserID)->Where('UserID', $Session->UserID)->Where('CommentID', $CommentID)->Put();
} else {
// Insert a new score.
$SQL->Insert('UserComment', array('CommentID' => $CommentID, 'UserID' => $Session->UserID, 'Score' => $UserScore, 'DateInserted' => Format::ToDateTime(), 'InsertUserID' => $Session->UserID, 'DateUpdated' => Format::ToDateTime(), 'UpdateUserID' => $Session->UserID));
}
// Update the comment table with the sum of the scores.
$Data = $SQL->Select('uc.Score', 'sum', 'SumScore')->From('UserComment uc')->Where('uc.CommentID', $CommentID)->Get()->FirstRow();
$SumScore = $Data ? $Data->SumScore : 0;
$SQL->Update('Comment')->Set('SumScore', $SumScore)->Where('CommentID', $CommentID)->Put();
$Inc = $this->GetScoreIncrements($CommentID, $UserScore);
}
// Redirect back where the user came from if necessary
if ($Sender->DeliveryType() != DELIVERY_TYPE_BOOL) {
$Target = GetIncomingValue('Target', '/vanilla/discussions/scored');
Redirect($Target);
}
// Send the current information back to be dealt with on the client side.
$Sender->SetJson('SumScore', isset($SumScore) ? sprintf(Plural($SumScore, '%s point', '%s points'), $SumScore) : NULL);
$Sender->SetJson('Inc', $Inc);
$Sender->Render();
break;
}
/**
* @param DiscussionController $Sender
*/
public function DiscussionController_Render_Before($Sender, $Args)
{
$ConversationID = $Sender->Data('Discussion.Attributes.WhisperConversationID');
if (!$ConversationID) {
return;
}
if ($ConversationID === TRUE) {
$UserIDs = $Sender->Data('Discussion.Attributes.WhisperUserIDs');
// Grab the users that are in the conversaton.
$WhisperUsers = array();
foreach ($UserIDs as $UserID) {
$WhisperUsers[] = array('UserID' => $UserID);
}
} else {
// There is already a conversation so grab its users.
$WhisperUsers = Gdn::SQL()->Select('UserID')->From('UserConversation')->Where('ConversationID', $ConversationID)->Where('Deleted', 0)->Get()->ResultArray();
$UserIDs = ConsolidateArrayValuesByKey($WhisperUsers, 'UserID');
}
if (!Gdn::Session()->CheckPermission('Conversations.Moderation.Manage') && !in_array(Gdn::Session()->UserID, $UserIDs)) {
$Sender->Data['Discussion']->Closed = TRUE;
return;
}
Gdn::UserModel()->JoinUsers($WhisperUsers, array('UserID'));
$Sender->SetData('WhisperUsers', $WhisperUsers);
}
/**
*
* @param DiscussionController $Sender
* @param type $Args
* @return type
*/
public function DiscussionController_AfterDiscussion_Handler($Sender, $Args)
{
if ($Sender->Data('Answers')) {
include $Sender->FetchViewLocation('Answers', '', 'plugins/QnA');
}
}
/**
* Disallow comments in Resolved discussions by new participants.
*
* @param DiscussionController $sender
*/
public function discussionController_beforeDiscussionRender_handler($sender, $args)
{
$discussion = $sender->data('Discussion');
// Do not close blog comments.
if ('page' == val('Type', $discussion)) {
return;
}
$resolved = val('Resolved', $discussion);
$isStarter = val('InsertUserID', $discussion) == Gdn::session()->UserID;
if (!checkPermission('Plugins.Resolved.Manage') && $resolved && !$isStarter) {
// Pretend we're closed
svalr('Closed', $discussion, 1);
$sender->setData('Discussion', $discussion);
}
}
/**
* Add 'Ask a Question' button if using BigButtons.
*
* @param DiscussionController $sender Sending controller instance.
*/
public function discussionController_render_before($sender)
{
if (c('Plugins.QnA.UseBigButtons')) {
$QuestionModule = new NewQuestionModule($sender, 'plugins/QnA');
$sender->addModule($QuestionModule);
}
if ($sender->data('Discussion.Type') == 'Question') {
$sender->setData('_CommentsHeader', t('Answers'));
}
}
function __construct(CommentsProcessor $commentsProcessor)
{
$this->CP = $commentsProcessor;
parent::__construct();
}
protected function getRequiredParamKeys()
{
return array_merge(DiscussionController::getJsDataKeys(), PsUtil::getClassConsts(__CLASS__, 'JS_PARAM_'));
}