/**
* Prepare message actions display.
*
* @return void
*/
protected function before()
{
parent::before();
$mesid = $this->input->getInt('mesid');
$me = KunenaUserHelper::getMyself();
$this->message = KunenaForumMessage::getInstance($mesid);
$this->topic = $this->message->getTopic();
$id = $this->message->thread;
$catid = $this->message->catid;
$token = JSession::getFormToken();
$task = "index.php?option=com_kunena&view=topic&task=%s&catid={$catid}&id={$id}&mesid={$mesid}&{$token}=1";
$layout = "index.php?option=com_kunena&view=topic&layout=%s&catid={$catid}&id={$id}&mesid={$mesid}";
$this->template = KunenaFactory::getTemplate();
$this->messageButtons = new JObject();
$this->message_closed = null;
if ($this->message->isAuthorised('reply')) {
if (version_compare(JVERSION, '3.4', '<') && $me->canDoCaptcha()) {
$this->quickreply = false;
} elseif (version_compare(JVERSION, '3.4', '>') && $me->canDoCaptcha()) {
$this->quickreply = true;
} else {
$this->quickreply = true;
}
} else {
$this->quickreply = false;
}
// Reply / Quote
if ($this->message->isAuthorised('reply')) {
$this->messageButtons->set('reply', $this->getButton(sprintf($layout, 'reply'), 'reply', 'message', 'communication', null, true));
if ($me->exists() && !KunenaSpamRecaptcha::getInstance()->enabled()) {
$this->messageButtons->set('quickreply', $this->getButton(sprintf($layout, 'reply'), 'quickreply', 'message', 'communication', "kreply{$mesid}"));
}
$this->messageButtons->set('quote', $this->getButton(sprintf($layout, 'reply"e=1'), 'quote', 'message', 'communication'));
} elseif (!$me->isModerator($this->topic->getCategory())) {
// User is not allowed to write a post.
$this->message_closed = $this->topic->locked ? JText::_('COM_KUNENA_POST_LOCK_SET') : ($me->exists() ? JText::_('COM_KUNENA_REPLY_USER_REPLY_DISABLED') : ' ');
}
$login = KunenaLogin::getInstance();
if (!$this->message->isAuthorised('reply') && !$this->message_closed && $login->enabled() || !$this->message->isAuthorised('reply') && !$this->topic->locked && $login->enabled() && !$me->userid) {
$logintext = '<a class="btn-link" href="#klogin" rel="nofollow"> ' . JText::_('JLOGIN') . '</a>';
if ($login->getRegistrationUrl()) {
$register = ' ' . JText::_('COM_KUNENA_LOGIN_OR') . ' <a class="btn-link" href="' . $login->getRegistrationUrl() . '">' . JText::_('COM_KUNENA_PROFILEBOX_CREATE_ACCOUNT') . '</a>';
} else {
$register = '';
}
echo '<p>' . JText::sprintf('COM_KUNENA_LOGIN_PLEASE', $logintext, $register) . '</p>';
}
// Thank you.
if (isset($this->message->thankyou)) {
if ($this->message->isAuthorised('thankyou') && !array_key_exists($me->userid, $this->message->thankyou)) {
$this->messageButtons->set('thankyou', $this->getButton(sprintf($task, 'thankyou'), 'thankyou', 'message', 'user', null, false));
}
}
// Unthank you
if ($this->message->isAuthorised('unthankyou') && array_key_exists($me->userid, $this->message->thankyou)) {
$this->messageButtons->set('unthankyou', $this->getButton(sprintf($task, 'unthankyou&userid=' . $me->userid), 'unthankyou', 'message', 'user', null, false));
}
// Report this.
if (KunenaFactory::getConfig()->reportmsg && $me->exists()) {
$this->messageButtons->set('report', $this->getButton(sprintf($layout, 'report'), 'report', 'message', 'user'));
}
// Moderation and own post actions.
if ($this->message->isAuthorised('edit')) {
$this->messageButtons->set('edit', $this->getButton(sprintf($layout, 'edit'), 'edit', 'message', 'moderation'));
}
if ($this->message->isAuthorised('move')) {
$this->messageButtons->set('moderate', $this->getButton(sprintf($layout, 'moderate'), 'moderate', 'message', 'moderation'));
}
if ($this->message->hold == 1) {
if ($this->message->isAuthorised('approve')) {
$this->messageButtons->set('publish', $this->getButton(sprintf($task, 'approve'), 'approve', 'message', 'moderation'));
}
if ($this->message->isAuthorised('delete')) {
$this->messageButtons->set('delete', $this->getButton(sprintf($task, 'delete'), 'delete', 'message', 'moderation'));
}
} elseif ($this->message->hold == 2 || $this->message->hold == 3) {
if ($this->message->isAuthorised('undelete')) {
$this->messageButtons->set('undelete', $this->getButton(sprintf($task, 'undelete'), 'undelete', 'message', 'moderation'));
}
if ($this->message->isAuthorised('permdelete')) {
$this->messageButtons->set('permdelete', $this->getButton(sprintf($task, 'permdelete'), 'permdelete', 'message', 'permanent'));
}
} elseif ($this->message->isAuthorised('delete')) {
$this->messageButtons->set('delete', $this->getButton(sprintf($task, 'delete'), 'delete', 'message', 'moderation'));
}
JPluginHelper::importPlugin('kunena');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onKunenaGetButtons', array('message.action', $this->messageButtons, $this));
}
public function verifyCaptcha()
{
if (!$this->hasCaptcha()) {
return;
}
$captcha = KunenaSpamRecaptcha::getInstance();
$success = $captcha->checkAnswer();
if (!$success) {
$this->_app->setUserState('com_kunena.postfields', array('catid' => $this->catid, 'fields' => $this->fields, 'options' => $this->options));
$this->_app->enqueueMessage($captcha->getError(), 'error');
$this->redirectBack();
return false;
}
return true;
}
protected function DisplayReply($tpl = null)
{
$this->setLayout('edit');
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled()) {
$this->captchaHtml = $captcha->getHtml();
if (!$this->captchaHtml) {
$this->app->enqueueMessage($captcha->getError(), 'error');
$this->redirectBack();
return;
}
}
$saved = $this->app->getUserState('com_kunena.postfields');
$this->catid = $this->state->get('item.catid');
$this->mesid = $this->state->get('item.mesid');
if (!$this->mesid) {
$this->topic = KunenaForumTopicHelper::get($this->state->get('item.id'));
$parent = KunenaForumMessageHelper::get($this->topic->first_post_id);
} else {
$parent = KunenaForumMessageHelper::get($this->mesid);
$this->topic = $parent->getTopic();
}
if (!$parent->authorise('reply')) {
$this->app->enqueueMessage($parent->getError(), 'notice');
return false;
}
// Run events
$params = new JRegistry();
$params->set('ksource', 'kunena');
$params->set('kunena_view', 'topic');
$params->set('kunena_layout', 'reply');
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('kunena');
$dispatcher->trigger('onKunenaPrepare', array('kunena.topic', &$this->topic, &$params, 0));
$quote = (bool) JRequest::getBool('quote', false);
$this->category = $this->topic->getCategory();
if ($this->config->topicicons && $this->topic->authorise('edit', null, false)) {
$this->topicIcons = $this->ktemplate->getTopicIcons(false, $saved ? $saved['icon_id'] : $this->topic->icon_id);
}
list($this->topic, $this->message) = $parent->newReply($saved ? $saved : $quote);
$this->_prepareDocument('reply');
$this->action = 'post';
$this->allowedExtensions = KunenaAttachmentHelper::getExtensions($this->category);
$this->post_anonymous = $saved ? $saved['anonymous'] : !empty($this->category->post_anonymous);
$this->subscriptionschecked = $saved ? $saved['subscribe'] : $this->config->subscriptionschecked == 1;
$this->app->setUserState('com_kunena.postfields', null);
$this->render('Topic/Edit', $tpl);
}
function display($mode = '')
{
$message = $this->msg;
$this->id = $message->id;
$this->catid = $message->catid;
$this->thread = $message->thread;
// Link to individual message
if ($this->config->ordering_system == 'replyid') {
$this->numLink = CKunenaLink::GetSamePageAnkerLink($this->id, '#' . $this->replynum);
} else {
$this->numLink = CKunenaLink::GetSamePageAnkerLink($this->id, '#' . $this->id);
}
// New post suffix for class
if ($message->new) {
$this->msgsuffix = '-new';
}
// Add attachments
if (!empty($message->attachments)) {
$this->attachments = $message->attachments;
}
$subject = $message->subject;
$this->resubject = JString::strtolower(JString::substr($subject, 0, JString::strlen(JText::_('COM_KUNENA_POST_RE')))) == JString::strtolower(JText::_('COM_KUNENA_POST_RE')) ? $subject : JText::_('COM_KUNENA_POST_RE') . ' ' . $subject;
$this->subjectHtml = KunenaParser::parseText($subject);
$this->messageHtml = KunenaParser::parseBBCode($message->message, $this);
//Show admins the IP address of the user:
if ($message->ip && (CKunenaTools::isAdmin() || CKunenaTools::isModerator($this->my->id, $this->catid) && !$this->config->hide_ip)) {
$this->ipLink = CKunenaLink::GetMessageIPLink($message->ip);
}
$this->profile = KunenaFactory::getUser($message->userid);
// Modify profile values by integration
$triggerParams = array('userid' => $message->userid, 'userinfo' => &$this->profile);
$integration = KunenaFactory::getProfile();
$integration->trigger('profileIntegration', $triggerParams);
// Choose username
$this->userid = $this->profile->userid;
$this->username = $this->config->username ? $this->profile->username : $this->profile->name;
if ((!$this->username || !$message->userid || $this->config->changename) && $message->name) {
$this->username = $message->name;
}
if ($this->params->get('avatarPosition') == 'left' || $this->params->get('avatarPosition') == 'right') {
$avatar = $this->profile->getAvatarLink('kavatar', 'post');
} else {
$avatar = $this->profile->getAvatarLink('kavatar', 'welcome');
}
if ($avatar) {
$this->avatar = '<span class="kavatar">' . $avatar . '</span>';
}
if ($this->config->showuserstats) {
$activityIntegration = KunenaFactory::getActivityIntegration();
if ($this->config->userlist_usertype) {
$this->usertype = $this->profile->getType($this->catid);
}
$this->userrankimage = $this->profile->getRank($this->catid, 'image');
$this->userranktitle = $this->profile->getRank($this->catid, 'title');
$this->userposts = $this->profile->posts;
$this->userpoints = $activityIntegration->getUserPoints($this->profile->userid);
$this->usermedals = $activityIntegration->getUserMedals($this->profile->userid);
}
//karma points and buttons
$this->userkarma_minus = $this->userkarma_plus = '';
if ($this->config->showkarma && $this->profile->userid) {
$this->userkarma = JText::_('COM_KUNENA_KARMA') . ": " . $this->profile->karma;
if ($this->my->id && $this->my->id != $this->profile->userid) {
$this->userkarma_minus = CKunenaLink::GetKarmaLink('decrease', $this->catid, $this->id, $this->userid, '<span class="kkarma-minus" alt="Karma-" border="0" title="' . JText::_('COM_KUNENA_KARMA_SMITE') . '"> </span>');
$this->userkarma_plus = CKunenaLink::GetKarmaLink('increase', $this->catid, $this->id, $this->userid, '<span class="kkarma-plus" alt="Karma+" border="0" title="' . JText::_('COM_KUNENA_KARMA_APPLAUD') . '"> </span>');
}
}
$this->profilelink = $this->profile->profileIcon('profile');
$this->personaltext = $this->profile->personalText;
$this->signatureHtml = KunenaParser::parseBBCode($this->profile->signature);
//Thankyou info and buttons
if ($this->config->showthankyou && $this->profile->userid && $mode != 'threaded') {
require_once KPATH_SITE . '/lib/kunena.thankyou.php';
$thankyou = new CKunenaThankyou();
$this->total_thankyou = $thankyou->getThankYouUser($this->id);
$this->thankyou = array_slice($this->total_thankyou, 0, $this->config->thankyou_max);
if ($this->my->id && $this->my->id != $this->profile->userid) {
$this->message_thankyou = CKunenaLink::GetThankYouLink($this->catid, $this->id, $this->userid, CKunenaTools::showButton('thankyou', JText::_('COM_KUNENA_BUTTON_THANKYOU')), JText::_('COM_KUNENA_BUTTON_THANKYOU_LONG'), 'kicon-button kbuttonuser btn-left');
}
}
if (!$message->hold && (CKunenaTools::isModerator($this->my->id, $this->catid) || !$this->topicLocked)) {
//user is allowed to reply/quote
$this->captcha = KunenaSpamRecaptcha::getInstance();
if ($this->my->id && (CKunenaTools::isModerator($this->my->id, $this->catid) || $this->me->posts >= $this->config->captcha_post_limit)) {
$this->message_quickreply = CKunenaLink::GetTopicPostReplyLink('reply', $this->catid, $this->id, CKunenaTools::showButton('reply', JText::_('COM_KUNENA_BUTTON_QUICKREPLY')), 'nofollow', 'kicon-button kbuttoncomm btn-left kqreply', JText::_('COM_KUNENA_BUTTON_QUICKREPLY_LONG'), ' id="kreply' . $this->id . '"');
}
$this->message_reply = CKunenaLink::GetTopicPostReplyLink('reply', $this->catid, $this->id, CKunenaTools::showButton('reply', JText::_('COM_KUNENA_BUTTON_REPLY')), 'nofollow', 'kicon-button kbuttoncomm btn-left', JText::_('COM_KUNENA_BUTTON_REPLY_LONG'));
$this->message_quote = CKunenaLink::GetTopicPostReplyLink('quote', $this->catid, $this->id, CKunenaTools::showButton('quote', JText::_('COM_KUNENA_BUTTON_QUOTE')), 'nofollow', 'kicon-button kbuttoncomm btn-left', JText::_('COM_KUNENA_BUTTON_QUOTE_LONG'));
} else {
//user is not allowed to write a post
if ($this->topicLocked) {
$this->message_closed = JText::_('COM_KUNENA_POST_LOCK_SET');
} else {
$this->message_closed = JText::_('COM_KUNENA_VIEW_DISABLED');
}
}
$this->msgclass = 'kmsg';
//Offer an moderator a few tools
if (CKunenaTools::isModerator($this->my->id, $this->catid)) {
unset($this->message_closed);
$this->message_edit = CKunenaLink::GetTopicPostReplyLink('edit', $this->catid, $this->id, CKunenaTools::showButton('edit', JText::_('COM_KUNENA_BUTTON_EDIT')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_EDIT_LONG'));
$this->message_moderate = CKunenaLink::GetTopicPostReplyLink('moderate', $this->catid, $this->id, CKunenaTools::showButton('moderate', JText::_('COM_KUNENA_BUTTON_MODERATE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_MODERATE_LONG'));
if ($message->hold == 1) {
$this->message_publish = CKunenaLink::GetTopicPostLink('approve', $this->catid, $this->id, CKunenaTools::showButton('approve', JText::_('COM_KUNENA_BUTTON_APPROVE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_APPROVE_LONG'));
$this->msgclass .= ' kunapproved';
}
if ($message->hold == 2 || $message->hold == 3) {
$this->msgclass .= ' kunapproved kdeleted';
$this->message_undelete = CKunenaLink::GetTopicPostLink('undelete', $this->catid, $this->id, CKunenaTools::showButton('undelete', JText::_('COM_KUNENA_BUTTON_UNDELETE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_UNDELETE_LONG'));
$this->message_permdelete = CKunenaLink::GetTopicPostLink('permdelete', $this->catid, $this->id, CKunenaTools::showButton('permdelete', JText::_('COM_KUNENA_BUTTON_PERMDELETE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_PERMDELETE_LONG'));
} else {
$this->message_delete = CKunenaLink::GetTopicPostLink('delete', $this->catid, $this->id, CKunenaTools::showButton('delete', JText::_('COM_KUNENA_BUTTON_DELETE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_DELETE_LONG'));
}
} else {
if ($this->config->useredit && $this->my->id && $this->my->id == $this->profile->userid) {
//Now, if the viewer==author and the viewer is allowed to edit his/her own post then offer an 'edit' link
if ($message->hold != 2 && CKunenaTools::editTimeCheck($message->modified_time, $message->time)) {
$this->message_edit = CKunenaLink::GetTopicPostReplyLink('edit', $this->catid, $this->id, CKunenaTools::showButton('edit', JText::_('COM_KUNENA_BUTTON_EDIT')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_EDIT_LONG'));
if ($this->config->userdeletetmessage == '1') {
if ($this->replynum == $this->replycnt) {
$this->message_delete = CKunenaLink::GetTopicPostLink('delete', $this->catid, $this->id, CKunenaTools::showButton('delete', JText::_('COM_KUNENA_BUTTON_DELETE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_DELETE_LONG'));
}
} else {
if ($this->config->userdeletetmessage == '2') {
$this->message_delete = CKunenaLink::GetTopicPostLink('delete', $this->catid, $this->id, CKunenaTools::showButton('delete', JText::_('COM_KUNENA_BUTTON_DELETE')), 'nofollow', 'kicon-button kbuttonmod btn-left', JText::_('COM_KUNENA_BUTTON_DELETE_LONG'));
}
}
}
}
}
$this->class = 'class="' . $this->msgclass . '"';
if (!$mode) {
$templatefile = '/view/message.php';
} else {
$templatefile = "/view/message.{$mode}.php";
}
CKunenaTools::loadTemplate($templatefile, false, $this->templatepath);
}
public function post()
{
$this->id = JRequest::getInt('parentid', 0);
$fields = array('catid' => $this->catid, 'name' => JRequest::getString('authorname', $this->me->getName()), 'email' => JRequest::getString('email', null), 'subject' => JRequest::getVar('subject', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'message' => JRequest::getVar('message', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'icon_id' => JRequest::getInt('topic_emoticon', null), 'anonymous' => JRequest::getInt('anonymous', 0), 'poll_title' => JRequest::getString('poll_title', ''), 'poll_options' => JRequest::getVar('polloptionsID', array(), 'post', 'array'), 'poll_time_to_live' => JRequest::getString('poll_time_to_live', 0), 'tags' => JRequest::getString('tags', null), 'mytags' => JRequest::getString('mytags', null), 'subscribe' => JRequest::getInt('subscribeMe', 0));
$this->app->setUserState('com_kunena.postfields', $fields);
if (!JRequest::checkToken()) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->redirectBack();
}
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled()) {
$success = $captcha->verify();
if (!$success) {
$this->app->enqueueMessage($captcha->getError(), 'error');
$this->redirectBack();
}
}
if (!$this->id) {
// Create topic
$category = KunenaForumCategoryHelper::get($this->catid);
if (!$category->authorise('topic.create')) {
$this->app->enqueueMessage($category->getError(), 'notice');
$this->redirectBack();
}
list($topic, $message) = $category->newTopic($fields);
} else {
// Reply topic
$parent = KunenaForumMessageHelper::get($this->id);
if (!$parent->authorise('reply')) {
$this->app->enqueueMessage($parent->getError(), 'notice');
$this->redirectBack();
}
list($topic, $message) = $parent->newReply($fields);
$category = $topic->getCategory();
}
// Flood protection
if ($this->config->floodprotection && !$this->me->isModerator($category)) {
$timelimit = JFactory::getDate()->toUnix() - $this->config->floodprotection;
$ip = $_SERVER["REMOTE_ADDR"];
$db = JFactory::getDBO();
$db->setQuery("SELECT COUNT(*) FROM #__kunena_messages WHERE ip={$db->Quote($ip)} AND time>{$db->quote($timelimit)}");
$count = $db->loadResult();
if (KunenaError::checkDatabaseError() || $count) {
$this->app->enqueueMessage(JText::sprintf('COM_KUNENA_POST_TOPIC_FLOOD', $this->config->floodprotection));
$this->redirectBack();
}
}
// Set topic icon if permitted
if ($this->config->topicicons && isset($fields['icon_id']) && $topic->authorise('edit', null, false)) {
$topic->icon_id = $fields['icon_id'];
}
// If requested: Make message to be anonymous
if ($fields['anonymous'] && $message->getCategory()->allow_anonymous) {
$message->makeAnonymous();
}
// If configured: Hold posts from guests
if (!$this->me->userid && $this->config->hold_guest_posts) {
$message->hold = 1;
}
// If configured: Hold posts from users
if (!$this->me->isModerator($category) && $this->me->posts < $this->config->hold_newusers_posts) {
$message->hold = 1;
}
// Upload new attachments
foreach ($_FILES as $key => $file) {
$intkey = 0;
if (preg_match('/\\D*(\\d+)/', $key, $matches)) {
$intkey = (int) $matches[1];
}
if ($file['error'] != UPLOAD_ERR_NO_FILE) {
$message->uploadAttachment($intkey, $key);
}
}
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
if ($message->hold == 0) {
if (!$topic->exists()) {
$activity->onBeforePost($message);
} else {
$activity->onBeforeReply($message);
}
}
// Save message
$success = $message->save();
if (!$success) {
$this->app->enqueueMessage($message->getError(), 'error');
$this->redirectBack();
}
// Message has been sent, we can now clear saved form
$this->app->setUserState('com_kunena.postfields', null);
// Display possible warnings (upload failed etc)
foreach ($message->getErrors() as $warning) {
$this->app->enqueueMessage($warning, 'notice');
}
// Create Poll
$poll_title = $fields['poll_title'];
$poll_options = $fields['poll_options'];
if (!empty($poll_options) && !empty($poll_title)) {
if ($topic->authorise('poll.create', null, false)) {
$poll = $topic->getPoll();
$poll->title = $poll_title;
$poll->polltimetolive = $fields['poll_time_to_live'];
$poll->setOptions($poll_options);
if (!$poll->save()) {
$this->app->enqueueMessage($poll->getError(), 'notice');
} else {
$topic->poll_id = $poll->id;
$topic->save();
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_CREATED'));
}
} else {
$this->app->enqueueMessage($topic->getError(), 'notice');
}
}
// Update Tags
$this->updateTags($message->thread, $fields['tags'], $fields['mytags']);
$message->sendNotification();
//now try adding any new subscriptions if asked for by the poster
$usertopic = $topic->getUserTopic();
if ($fields['subscribe'] && !$usertopic->subscribed) {
if ($topic->subscribe(1)) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 1);
} else {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_SUBSCRIBED_TOPIC') . ' ' . $topic->getError());
}
}
if ($message->hold == 1) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCES_REVIEW'));
} else {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_POSTED'));
}
$category = KunenaForumCategoryHelper::get($this->return);
if ($message->authorise('read', null, false)) {
$this->setRedirect($message->getUrl($category, false));
} elseif ($topic->authorise('read', null, false)) {
$this->setRedirect($topic->getUrl($category, false));
} else {
$this->setRedirect($category->getUrl(null, false));
}
}
/**
* @return bool
*/
protected function verifyCaptcha()
{
$captcha = KunenaSpamRecaptcha::getInstance();
$result = $captcha->verify();
if (!$result) {
$this->app->enqueueMessage($captcha->getError());
}
return $result;
}
public function post()
{
$this->id = JRequest::getInt('parentid', 0);
$fields = array('catid' => $this->catid, 'name' => JRequest::getString('authorname', $this->me->getName()), 'email' => JRequest::getString('email', null), 'subject' => JRequest::getVar('subject', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'message' => JRequest::getVar('message', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'icon_id' => JRequest::getInt('topic_emoticon', null), 'anonymous' => JRequest::getInt('anonymous', 0), 'poll_title' => JRequest::getString('poll_title', ''), 'poll_options' => JRequest::getVar('polloptionsID', array(), 'post', 'array'), 'poll_time_to_live' => JRequest::getString('poll_time_to_live', 0), 'tags' => JRequest::getString('tags', null), 'mytags' => JRequest::getString('mytags', null), 'subscribe' => JRequest::getInt('subscribeMe', 0));
$this->app->setUserState('com_kunena.postfields', $fields);
if (!JSession::checkToken('post')) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$template = KunenaFactory::getTemplate();
// Load language file from the template.
$template->loadLanguage();
if (!$this->id) {
// Create topic
$category = KunenaForumCategoryHelper::get($this->catid);
if (!$category->authorise('topic.create')) {
$this->app->enqueueMessage($category->getError(), 'notice');
$this->setRedirectBack();
return;
}
list($topic, $message) = $category->newTopic($fields);
} else {
// Reply topic
$parent = KunenaForumMessageHelper::get($this->id);
if (!$parent->authorise('reply')) {
$this->app->enqueueMessage($parent->getError(), 'notice');
$this->setRedirectBack();
return;
}
list($topic, $message) = $parent->newReply($fields);
$category = $topic->getCategory();
}
$templates = KunenaTemplateHelper::parseXmlFiles();
// set dynamic template information
foreach ($templates as $tmpl) {
if (KunenaTemplateHelper::isDefault($tmpl->directory)) {
$template = $tmpl;
}
}
if ($this->me->canDoCaptcha()) {
if ($template->kversion >= 4.0) {
if (JPluginHelper::isEnabled('captcha')) {
$plugin = JPluginHelper::getPlugin('captcha');
$params = new JRegistry($plugin[0]->params);
$captcha_pubkey = $params->get('public_key');
$catcha_privkey = $params->get('private_key');
if (!empty($captcha_pubkey) && !empty($catcha_privkey)) {
JPluginHelper::importPlugin('captcha');
$dispatcher = JDispatcher::getInstance();
$captcha_response = $this->app->input->getString('g-recaptcha-response');
if (!empty($captcha_response)) {
// For ReCaptcha API 2.0
$res = $dispatcher->trigger('onCheckAnswer', $this->app->input->getString('g-recaptcha-response'));
} else {
// For ReCaptcha API 1.0
$res = $dispatcher->trigger('onCheckAnswer', $this->app->input->getString('recaptcha_response_field'));
}
if (!$res[0]) {
$this->setRedirectBack();
return;
}
}
}
} else {
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled()) {
$success = $captcha->verify();
if (!$success) {
$this->app->enqueueMessage($captcha->getError(), 'error');
$this->setRedirectBack();
return;
}
}
}
}
// Redirect to full reply instead.
if (JRequest::getString('fullreply')) {
$this->setRedirect(KunenaRoute::_("index.php?option=com_kunena&view=topic&layout=reply&catid={$fields->catid}&id={$parent->getTopic()->id}&mesid={$parent->id}", false));
return;
}
// Flood protection
if ($this->config->floodprotection && !$this->me->isModerator($category)) {
$timelimit = JFactory::getDate()->toUnix() - $this->config->floodprotection;
$ip = $_SERVER["REMOTE_ADDR"];
$db = JFactory::getDBO();
$db->setQuery("SELECT COUNT(*) FROM #__kunena_messages WHERE ip={$db->Quote($ip)} AND time>{$db->quote($timelimit)}");
$count = $db->loadResult();
if (KunenaError::checkDatabaseError() || $count) {
$this->app->enqueueMessage(JText::sprintf('COM_KUNENA_POST_TOPIC_FLOOD', $this->config->floodprotection));
$this->setRedirectBack();
return;
}
}
// Set topic icon if permitted
if ($this->config->topicicons && isset($fields['icon_id']) && $topic->authorise('edit', null, false)) {
$topic->icon_id = $fields['icon_id'];
}
// Remove IP address
// TODO: Add administrator tool to remove all tracked IP addresses (from the database)
if (!$this->config->iptracking) {
$message->ip = '';
}
// If requested: Make message to be anonymous
if ($fields['anonymous'] && $message->getCategory()->allow_anonymous) {
$message->makeAnonymous();
}
// If configured: Hold posts from guests
if (!$this->me->userid && $this->config->hold_guest_posts) {
$message->hold = 1;
}
// If configured: Hold posts from users
if ($this->me->userid && !$this->me->isModerator($category) && $this->me->posts < $this->config->hold_newusers_posts) {
$message->hold = 1;
}
// Prevent user abort from this point in order to maintain data integrity.
@ignore_user_abort(true);
// Mark attachments to be added or deleted.
$attachments = JRequest::getVar('attachments', array(), 'post', 'array');
$attachment = JRequest::getVar('attachment', array(), 'post', 'array');
$message->addAttachments(array_keys(array_intersect_key($attachments, $attachment)));
$message->removeAttachments(array_keys(array_diff_key($attachments, $attachment)));
// Upload new attachments
foreach ($_FILES as $key => $file) {
$intkey = 0;
if (preg_match('/\\D*(\\d+)/', $key, $matches)) {
$intkey = (int) $matches[1];
}
if ($file['error'] != UPLOAD_ERR_NO_FILE) {
$message->uploadAttachment($intkey, $key, $this->catid);
}
}
// Make sure that message has visible content (text, images or objects) to be shown.
$text = KunenaHtmlParser::parseBBCode($message->message);
if (!preg_match('!(<img |<object |<iframe )!', $text)) {
$text = trim(JFilterOutput::cleanText($text));
}
if (!$text) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_LIB_TABLE_MESSAGES_ERROR_NO_MESSAGE'), 'error');
$this->setRedirectBack();
return;
}
$maxlinks = $this->checkMaxLinks($text, $topic);
if (!$maxlinks) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_TOPIC_SPAM_LINK_PROTECTION'), 'error');
$this->setRedirectBack();
return;
}
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
if ($message->hold == 0) {
if (!$topic->exists()) {
$activity->onBeforePost($message);
} else {
$activity->onBeforeReply($message);
}
}
// Save message
$success = $message->save();
if (!$success) {
$this->app->enqueueMessage($message->getError(), 'error');
$this->setRedirectBack();
return;
}
// Message has been sent, we can now clear saved form
$this->app->setUserState('com_kunena.postfields', null);
// Display possible warnings (upload failed etc)
foreach ($message->getErrors() as $warning) {
$this->app->enqueueMessage($warning, 'notice');
}
// Create Poll
$poll_title = $fields['poll_title'];
$poll_options = $fields['poll_options'];
if (!empty($poll_options) && !empty($poll_title)) {
if ($topic->authorise('poll.create', null, false)) {
$poll = $topic->getPoll();
$poll->title = $poll_title;
$poll->polltimetolive = $fields['poll_time_to_live'];
$poll->setOptions($poll_options);
if (!$poll->save()) {
$this->app->enqueueMessage($poll->getError(), 'notice');
} else {
$topic->poll_id = $poll->id;
$topic->save();
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_CREATED'));
}
} else {
$this->app->enqueueMessage($topic->getError(), 'notice');
}
}
// Update Tags
$this->updateTags($message->thread, $fields['tags'], $fields['mytags']);
$message->sendNotification();
//now try adding any new subscriptions if asked for by the poster
$usertopic = $topic->getUserTopic();
if ($fields['subscribe'] && !$usertopic->subscribed) {
if ($topic->subscribe(1)) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 1);
} else {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_SUBSCRIBED_TOPIC') . ' ' . $topic->getError());
}
}
if ($message->hold == 1) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCES_REVIEW'));
} else {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_POSTED'));
}
$category = KunenaForumCategoryHelper::get($this->return);
if ($message->authorise('read', null, false) && $this->id) {
$this->setRedirect($message->getUrl($category, false));
} elseif ($topic->authorise('read', null, false)) {
$this->setRedirect($topic->getUrl($category, false));
} else {
$this->setRedirect($category->getUrl(null, false));
}
}
protected function DisplayReply($tpl = null) {
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled()) {
$this->captchaHtml = $captcha->getHtml();
if ( !$this->captchaHtml ) {
$app = JFactory::getApplication();
$app->enqueueMessage ( $captcha->getError(), 'error' );
$this->redirectBack ();
}
}
$saved = $this->app->getUserState('com_kunena.postfields');
$this->setLayout('edit');
$this->catid = $this->state->get('item.catid');
$this->my = JFactory::getUser();
$this->me = KunenaUserHelper::getMyself();
$this->config = KunenaFactory::getConfig();
$mesid = $this->state->get('item.mesid');
if (!$mesid) {
$this->topic = KunenaForumTopicHelper::get($this->state->get('item.id'));
$parent = KunenaForumMessageHelper::get($this->topic->first_post_id);
} else {
$parent = KunenaForumMessageHelper::get($mesid);
$this->topic = $parent->getTopic();
}
if (!$parent->authorise('reply')) {
$app = JFactory::getApplication();
$app->enqueueMessage ( $parent->getError(), 'notice' );
return false;
}
$quote = JRequest::getBool ( 'quote', false );
$this->category = $this->topic->getCategory();
if ($this->config->topicicons && $this->topic->authorise('edit', null, false)) {
$this->topicIcons = $this->template->getTopicIcons(false, $saved ? $saved['icon_id'] : 0);
}
list ($this->topic, $this->message) = $parent->newReply($quote, $saved);
$this->title = JText::_ ( 'COM_KUNENA_POST_REPLY_TOPIC' ) . ' ' . $this->topic->subject;
$this->action = 'post';
$this->allowedExtensions = KunenaForumMessageAttachmentHelper::getExtensions($this->category);
$this->post_anonymous = $saved ? $saved['anonymous'] : ! empty ( $this->category->post_anonymous );
$this->subscriptionschecked = $saved ? $saved['subscribe'] : $this->config->subscriptionschecked == 1;
$this->app->setUserState('com_kunena.postfields', null);
$this->display($tpl);
}
public function post()
{
$this->id = JRequest::getInt('parentid', 0);
$fields = array('catid' => $this->catid, 'name' => JRequest::getString('authorname', $this->me->getName()), 'email' => JRequest::getString('email', null), 'subject' => JRequest::getVar('subject', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'message' => JRequest::getVar('message', null, 'POST', 'string', JREQUEST_ALLOWRAW), 'icon_id' => JRequest::getInt('topic_emoticon', null), 'anonymous' => JRequest::getInt('anonymous', 0), 'poll_title' => JRequest::getString('poll_title', ''), 'poll_options' => JRequest::getVar('polloptionsID', array(), 'post', 'array'), 'poll_time_to_live' => JRequest::getString('poll_time_to_live', 0), 'tags' => JRequest::getString('tags', null), 'mytags' => JRequest::getString('mytags', null), 'subscribe' => JRequest::getInt('subscribeMe', 0));
$this->app->setUserState('com_kunena.postfields', $fields);
if (!JSession::checkToken('post')) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->redirectBack();
}
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled()) {
$success = $captcha->verify();
if (!$success) {
$this->app->enqueueMessage($captcha->getError(), 'error');
$this->redirectBack();
}
}
if (!$this->id) {
// Create topic
$category = KunenaForumCategoryHelper::get($this->catid);
if (!$category->authorise('topic.create')) {
$this->app->enqueueMessage($category->getError(), 'notice');
$this->redirectBack();
}
list($topic, $message) = $category->newTopic($fields);
$cato = $this->getCategory()->name;
$dept = "";
switch ($cato) {
case "Civil":
$dept = "CV";
break;
case "Placement Forum":
$dept = "ALL";
break;
case "SWO Circulars":
$dept = "ALL";
break;
case "Mechanical":
$dept = "ME";
break;
case "EEE":
$dept = "EE";
break;
case "Automobile":
$dept = "AU";
break;
case "Departments":
$dept = "ALL";
break;
default:
$dept = $this->getCategory()->name;
break;
}
$total1 = $this->mobNotify($fields['subject'], $cato, 0, $dept, 0, 0, $this->mesid);
} else {
// Reply topic
$parent = KunenaForumMessageHelper::get($this->id);
if (!$parent->authorise('reply')) {
$this->app->enqueueMessage($parent->getError(), 'notice');
$this->redirectBack();
}
list($topic, $message) = $parent->newReply($fields);
$category = $topic->getCategory();
}
// Flood protection
if ($this->config->floodprotection && !$this->me->isModerator($category)) {
$timelimit = JFactory::getDate()->toUnix() - $this->config->floodprotection;
$ip = $_SERVER["REMOTE_ADDR"];
$db = JFactory::getDBO();
$db->setQuery("SELECT COUNT(*) FROM #__kunena_messages WHERE ip={$db->Quote($ip)} AND time>{$db->quote($timelimit)}");
$count = $db->loadResult();
if (KunenaError::checkDatabaseError() || $count) {
$this->app->enqueueMessage(JText::sprintf('COM_KUNENA_POST_TOPIC_FLOOD', $this->config->floodprotection));
$this->redirectBack();
}
}
// Set topic icon if permitted
if ($this->config->topicicons && isset($fields['icon_id']) && $topic->authorise('edit', null, false)) {
$topic->icon_id = $fields['icon_id'];
}
// Remove IP address
// TODO: Add administrator tool to remove all tracked IP addresses (from the database)
if (!$this->config->iptracking) {
$message->ip = '';
}
// If requested: Make message to be anonymous
if ($fields['anonymous'] && $message->getCategory()->allow_anonymous) {
$message->makeAnonymous();
}
// If configured: Hold posts from guests
if (!$this->me->userid && $this->config->hold_guest_posts) {
$message->hold = 1;
}
// If configured: Hold posts from users
if ($this->me->userid && !$this->me->isModerator($category) && $this->me->posts < $this->config->hold_newusers_posts) {
$message->hold = 1;
}
// Prevent user abort from this point in order to maintain data integrity.
@ignore_user_abort(true);
// Upload new attachments
foreach ($_FILES as $key => $file) {
$intkey = 0;
if (preg_match('/\\D*(\\d+)/', $key, $matches)) {
$intkey = (int) $matches[1];
}
if ($file['error'] != UPLOAD_ERR_NO_FILE) {
$message->uploadAttachment($intkey, $key, $this->catid);
}
}
// Make sure that message has visible content (text, images or objects) to be shown.
$text = KunenaHtmlParser::parseBBCode($message->message);
if (!preg_match('!(<img |<object )!', $text)) {
$text = trim(JFilterOutput::cleanText($text));
}
if (!$text) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_LIB_TABLE_MESSAGES_ERROR_NO_MESSAGE'), 'error');
$this->redirectBack();
}
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
if ($message->hold == 0) {
if (!$topic->exists()) {
$activity->onBeforePost($message);
} else {
$activity->onBeforeReply($message);
}
}
// Save message
$success = $message->save();
if (!$success) {
$this->app->enqueueMessage($message->getError(), 'error');
$this->redirectBack();
}
// Message has been sent, we can now clear saved form
$this->app->setUserState('com_kunena.postfields', null);
// Display possible warnings (upload failed etc)
foreach ($message->getErrors() as $warning) {
$this->app->enqueueMessage($warning, 'notice');
}
// Create Poll
$poll_title = $fields['poll_title'];
$poll_options = $fields['poll_options'];
if (!empty($poll_options) && !empty($poll_title)) {
if ($topic->authorise('poll.create', null, false)) {
$poll = $topic->getPoll();
$poll->title = $poll_title;
$poll->polltimetolive = $fields['poll_time_to_live'];
$poll->setOptions($poll_options);
if (!$poll->save()) {
$this->app->enqueueMessage($poll->getError(), 'notice');
} else {
$topic->poll_id = $poll->id;
$topic->save();
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_CREATED'));
}
} else {
$this->app->enqueueMessage($topic->getError(), 'notice');
}
}
// Update Tags
$this->updateTags($message->thread, $fields['tags'], $fields['mytags']);
$message->sendNotification();
//now try adding any new subscriptions if asked for by the poster
$usertopic = $topic->getUserTopic();
if ($fields['subscribe'] && !$usertopic->subscribed) {
if ($topic->subscribe(1)) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 1);
} else {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_SUBSCRIBED_TOPIC') . ' ' . $topic->getError());
}
}
if ($message->hold == 1) {
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCES_REVIEW'));
} else {
$cato = $this->getCategory()->name;
$dept = "";
switch ($cato) {
case "Civil":
$dept = "CV";
break;
case "Placement Forum":
$dept = "ALL";
break;
case "SWO Circulars":
$dept = "ALL";
break;
case "Mechanical":
$dept = "ME";
break;
case "EEE":
$dept = "EE";
break;
case "Automobile":
$dept = "AU";
break;
case "Departments":
$dept = "ALL";
break;
default:
$dept = $this->getCategory()->name;
break;
}
$total1 = $this->mobNotify($fields['subject'], $this->getCategory()->name, 0, $dept, 0, 0, $this->mesid);
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_POSTED') . " Notification sent to " . $total1 . " students.");
}
$category = KunenaForumCategoryHelper::get($this->return);
if ($message->authorise('read', null, false)) {
$this->setRedirect($message->getUrl($category, false));
} elseif ($topic->authorise('read', null, false)) {
$this->setRedirect($topic->getUrl($category, false));
} else {
$this->setRedirect($category->getUrl(null, false));
}
}
/**
* Prepare topic display.
*
* @return void
*
* @throws KunenaExceptionAuthorise
*/
protected function before()
{
parent::before();
$catid = $this->input->getInt('catid', 0);
$id = $this->input->getInt('id', 0);
$mesid = $this->input->getInt('mesid', 0);
$start = $this->input->getInt('limitstart', 0);
$limit = $this->input->getInt('limit', 0);
if ($limit < 1 || $limit > 100) {
$limit = $this->config->messages_per_page;
}
$this->me = KunenaUserHelper::getMyself();
// Load topic and message.
if ($mesid) {
// If message was set, use it to find the current topic.
$this->message = KunenaForumMessageHelper::get($mesid);
$this->topic = $this->message->getTopic();
} else {
// Note that redirect loops throw RuntimeException because of we added KunenaForumTopic::getTopic() call!
$this->topic = KunenaForumTopicHelper::get($id)->getTopic();
$this->message = KunenaForumMessageHelper::get($this->topic->first_post_id);
}
// Load also category (prefer the URI variable if available).
if ($catid && $catid != $this->topic->category_id) {
$this->category = KunenaForumCategoryHelper::get($catid);
$this->category->tryAuthorise();
} else {
$this->category = $this->topic->getCategory();
}
// Access check.
$this->message->tryAuthorise();
// Check if we need to redirect (category or topic mismatch, or resolve permanent URL).
if ($this->primary) {
$channels = $this->category->getChannels();
if ($this->message->thread != $this->topic->id || $this->topic->category_id != $this->category->id && !isset($channels[$this->topic->category_id]) || $mesid && $this->layout != 'threaded') {
while (@ob_end_clean()) {
}
$this->app->redirect($this->message->getUrl(null, false));
}
}
// Load messages from the current page and set the pagination.
$hold = KunenaAccess::getInstance()->getAllowedHold($this->me, $this->category->id, false);
$finder = new KunenaForumMessageFinder();
$finder->where('thread', '=', $this->topic->id)->filterByHold($hold);
$start = $mesid ? $this->topic->getPostLocation($mesid) : $start;
$this->pagination = new KunenaPagination($finder->count(), $start, $limit);
$this->messages = $finder->order('time', $this->me->getMessageOrdering() == 'asc' ? 1 : -1)->start($this->pagination->limitstart)->limit($this->pagination->limit)->find();
$this->prepareMessages($mesid);
// Run events.
$params = new JRegistry();
$params->set('ksource', 'kunena');
$params->set('kunena_view', 'topic');
$params->set('kunena_layout', 'default');
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('kunena');
$dispatcher->trigger('onKunenaPrepare', array('kunena.topic', &$this->topic, &$params, 0));
$dispatcher->trigger('onKunenaPrepare', array('kunena.messages', &$this->messages, &$params, 0));
// Get user data, captcha & quick reply.
$this->userTopic = $this->topic->getUserTopic();
$this->captcha = KunenaSpamRecaptcha::getInstance();
$this->quickReply = $this->topic->isAuthorised('reply') && $this->me->exists() && !$this->captcha->enabled();
$this->headerText = JText::_('COM_KUNENA_TOPIC') . ' ' . html_entity_decode($this->topic->displayField('subject'));
}
