public static function bbcodeHtmlSwitcher($post = '', $type = '', $isEditing = false)
{
$config = DiscussHelper::getConfig();
if ($type == 'question') {
$editor = $config->get('layout_editor');
} else {
if ($type == 'reply') {
$editor = $config->get('layout_reply_editor');
} else {
if ($type == 'signature' || $type == 'description') {
$temp = $post;
$post = new stdClass();
$post->content_raw = $temp;
$post->content_type = 'bbcode';
$editor = 'bbcode';
}
}
}
if ($editor != 'bbcode') {
$editor = 'html';
}
if ($post->content_type == 'bbcode') {
if ($editor == 'bbcode') {
//If content_type is bbcode and editor is bbcode
if ($isEditing) {
$content = $post->content_raw;
} else {
$content = $post->content_raw;
//$content = DiscussHelper::getHelper( 'String' )->escape( $content );
$content = EasyDiscussParser::bbcode($content);
$content = EasyDiscussParser::removeBrTag($content);
}
} else {
//If content_type is bbcode and editor is html
// Need content raw to work
//$content = DiscussHelper::getHelper( 'String' )->escape( $post->content_raw );
$content = EasyDiscussParser::bbcode($content);
$content = EasyDiscussParser::removeBrTag($content);
}
} else {
if ($editor == 'bbcode') {
//If content_type is html and editor is bbcode
if ($isEditing) {
$content = EasyDiscussParser::quoteBbcode($post->content_raw);
$content = EasyDiscussParser::smiley2bbcode($content);
// we need to parse smiley 1st before we parse htmltobbcode.
$content = EasyDiscussParser::html2bbcode($content);
} else {
$content = $post->content_raw;
//Quote all bbcode here
$content = EasyDiscussParser::quoteBbcode($content);
}
} else {
//If content_type is html and editor is html
$content = $post->content_raw;
}
}
// Apply censorship
$content = DiscussHelper::wordFilter($content);
return $content;
}
public function addActivityReply($post)
{
$core = JPATH_ROOT . '/components/com_community/libraries/core.php';
$config = DiscussHelper::getConfig();
if (!JFile::exists($core)) {
return false;
}
require_once $core;
// @rule: Insert points for user.
if ($config->get('integration_jomsocial_points')) {
CFactory::load('libraries', 'userpoints');
CUserPoints::assignPoint('com_easydiscuss.reply.discussion', $post->user_id);
}
$lang = JFactory::getLanguage();
$lang->load('com_easydiscuss', JPATH_ROOT);
// We do not want to add activities if new blog activity is disabled.
if (!$config->get('integration_jomsocial_activity_reply_question')) {
return false;
}
$link = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $post->parent_id, false, true);
$replyLink = $link . '#' . JText::_('COM_EASYDISCUSS_REPLY_PERMALINK') . '-' . $post->id;
$parent = DiscussHelper::getTable('Post');
$parent->load($post->parent_id);
$title = $this->getActivityTitle($parent->title);
$content = '';
if ($config->get('integration_jomsocial_activity_reply_question_content')) {
$content = $post->content;
$pattern = '#<img[^>]*>#i';
preg_match_all($pattern, $content, $matches);
$imgTag = '';
if ($matches && count($matches[0]) > 0) {
foreach ($matches[0] as $match) {
// exclude bbcodes from markitup
if (stristr($match, '/markitup/') === false) {
$imgTag = $match;
break;
}
}
}
//Parse the bbcode first if using bbcode editor
if ($config->get('layout_editor') == 'bbcode') {
$content = EasyDiscussParser::bbcode($content);
}
$content = html_entity_decode(strip_tags($content));
$content = JString::substr($content, 0, $config->get('integration_jomsocial_activity_content_length')) . '...';
if ($imgTag) {
$imgTag = JString::str_ireplace('img ', 'img style="margin: 0 5px 5px 0;float:left;height:auto;width: 120px !important;"', $imgTag);
$content = $imgTag . $content . '<div style="clear:both;"></div>';
}
$content .= '<div style="text-align: right;"><a href="' . $link . '">' . JText::_('COM_EASYDISCUSS_JOMSOCIAL_ACTIVITY_REPLY_QUESTION_PARTICIPATE') . '</a></div>';
}
//get category privacy.
$category_id = $post->category_id;
if (!$post->category_id && $post->parent_id) {
$postTable = DiscussHelper::getTable('Posts');
$postTable->load($post->parent_id);
$category_id = $postTable->category_id;
}
$category = DiscussHelper::getTable('Category');
$category->load($category_id);
$obj = new stdClass();
$obj->access = $this->getActivityAccess();
$obj->title = JText::sprintf('COM_EASYDISCUSS_JOMSOCIAL_ACTIVITY_REPLY_QUESTION', $replyLink, $link, $title);
$obj->content = $content;
$obj->cmd = 'easydiscuss.question.reply';
$obj->actor = $post->user_id;
$obj->target = 0;
$obj->like_id = $post->id;
$obj->like_type = 'com_easydiscuss';
$obj->comment_id = $post->id;
$obj->comment_type = 'com_easydiscuss';
$obj->app = 'easydiscuss';
$obj->cid = $post->id;
// add JomSocial activities
CFactory::load('libraries', 'activities');
CActivityStream::add($obj);
}
public function getSignature($raw = false)
{
if (!array_key_exists('signature', $this->_data)) {
if ($raw) {
$this->_data['signature'] = trim($this->signature);
} else {
$this->_data['signature'] = nl2br(EasyDiscussParser::bbcode($this->signature));
}
}
return $this->_data['signature'];
}
private function setPageHeaders($post)
{
// Set page title.
DiscussHelper::setPageTitle($post->getTitle());
$doc = JFactory::getDocument();
$doc->setMetadata('keywords', $post->title);
$doc->setMetadata('description', preg_replace('/\\s+/', ' ', substr(strip_tags(EasyDiscussParser::bbcode($post->content)), 0, 160)));
// Set canonical link to avoid URL duplication.
$doc->addHeadLink(DISCUSS_JURIROOT . DiscussRouter::getPostRoute($post->id), 'canonical', 'rel');
}
public function replyNotifyUsers($reply, $user, $senderName)
{
//send notification to all comment's subscribers that want to receive notification immediately
$notify = DiscussHelper::getNotification();
$emailData = array();
$config = DiscussHelper::getConfig();
$parent = DiscussHelper::getTable('Post');
$parent->load($reply->parent_id);
if ($reply->get('user_type') == DISCUSS_POSTER_GUEST) {
$emailData['postAuthor'] = $senderName;
$emailData['commentAuthor'] = $senderName;
$emailData['replyAuthorAvatar'] = '';
} else {
$profile = DiscussHelper::getTable('Profile');
$profile->load($user->id);
$emailData['replyAuthor'] = $profile->getName();
$emailData['commentAuthor'] = $profile->getName();
$emailData['replyAuthorAvatar'] = $profile->getAvatar();
}
$emailContent = $reply->content;
if ($reply->content_type != 'html') {
// the content is bbcode. we need to parse it.
$emailContent = EasyDiscussParser::bbcode($emailContent);
$emailContent = EasyDiscussParser::removeBrTag($emailContent);
}
// If reply is html type we need to strip off html codes.
if ($reply->content_type == 'html') {
$emailContent = strip_tags($emailContent);
}
$emailContent = $parent->trimEmail($emailContent);
$emailData['postTitle'] = $parent->title;
$emailData['comment'] = $reply->content;
$emailData['postLink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $parent->id, false, true);
$emailData['replyContent'] = $reply->content;
$attachments = $reply->getAttachments();
$emailData['attachments'] = $attachments;
$excludeEmails = array();
$subscriberEmails = array();
if (($config->get('main_sitesubscription') || $config->get('main_postsubscription')) && $config->get('notify_subscriber') && $reply->published == DISCUSS_ID_PUBLISHED) {
$emailData['emailTemplate'] = 'email.subscription.reply.new.php';
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_REPLY_ADDED', $parent->id, $parent->title);
$emailData['post_id'] = $parent->id;
$emailData['cat_id'] = $parent->category_id;
//$subcribersEmails = DiscussHelper::getHelper( 'Mailer' )->notifyThreadSubscribers( $emailData );
//$excludeEmails = array_merge( $excludeEmails, $subcribersEmails);
// Notify all subscriber about new replies
DiscussHelper::getHelper('Mailer')->notifySubscribers($emailData, $excludeEmails);
}
//notify post owner.
$postOwnerId = $parent->user_id;
$postOwner = JFactory::getUser($postOwnerId);
$ownerEmail = $postOwner->email;
if ($parent->user_type != 'member') {
$ownerEmail = $parent->poster_email;
}
if ($config->get('notify_owner') && $reply->published == DISCUSS_ID_PUBLISHED && $postOwnerId != $user->id && !in_array($ownerEmail, $subscriberEmails) && !empty($ownerEmail)) {
$emailData['owner_email'] = $ownerEmail;
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_REPLY_ADDED', $parent->id, $parent->title);
$emailData['emailTemplate'] = 'email.post.reply.new.php';
DiscussHelper::getHelper('Mailer')->notifyThreadOwner($emailData);
$excludeEmails[] = $ownerEmail;
}
// Notify Participants
if ($config->get('notify_participants') && $table->published == DISCUSS_ID_PUBLISHED) {
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_REPLY_ADDED', $parent->id, $parent->title);
$emailData['emailTemplate'] = 'email.post.reply.new.php';
DiscussHelper::getHelper('Mailer')->notifyThreadParticipants($emailData, $excludeEmails);
}
//if reply under moderation, send owner a notification.
if ($reply->published == DISCUSS_ID_PENDING) {
// Generate hashkeys to map this current request
$hashkey = DiscussHelper::getTable('Hashkeys');
$hashkey->uid = $reply->id;
$hashkey->type = DISCUSS_REPLY_TYPE;
$hashkey->store();
$approveURL = DiscussHelper::getExternalLink('index.php?option=com_easydiscuss&controller=posts&task=approvePost&key=' . $hashkey->key);
$rejectURL = DiscussHelper::getExternalLink('index.php?option=com_easydiscuss&controller=posts&task=rejectPost&key=' . $hashkey->key);
$emailData['moderation'] = '<div style="display:inline-block;width:100%;padding:20px;border-top:1px solid #ccc;padding:20px 0 10px;margin-top:20px;line-height:19px;color:#555;font-family:\'Lucida Grande\',Tahoma,Arial;font-size:12px;text-align:left">';
$emailData['moderation'] .= '<a href="' . $approveURL . '" style="display:inline-block;padding:5px 15px;background:#fc0;border:1px solid #caa200;border-bottom-color:#977900;color:#534200;text-shadow:0 1px 0 #ffe684;font-weight:bold;box-shadow:inset 0 1px 0 #ffe064;-moz-box-shadow:inset 0 1px 0 #ffe064;-webkit-box-shadow:inset 0 1px 0 #ffe064;border-radius:2px;moz-border-radius:2px;-webkit-border-radius:2px;text-decoration:none!important">' . JText::_('COM_EASYDISCUSS_EMAIL_APPROVE_REPLY') . '</a>';
$emailData['moderation'] .= ' ' . JText::_('COM_EASYDISCUSS_OR') . ' <a href="' . $rejectURL . '" style="color:#477fda">' . JText::_('COM_EASYDISCUSS_REJECT') . '</a>';
$emailData['moderation'] .= '</div>';
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_REPLY_MODERATE', $parent->title);
$emailData['emailTemplate'] = 'email.post.reply.moderation.php';
DiscussHelper::getHelper('Mailer')->notifyAdministrators($emailData, array(), $config->get('notify_admin'), $config->get('notify_moderator'));
} elseif ($table->published == DISCUSS_ID_PUBLISHED) {
$emailData['emailTemplate'] = 'email.post.reply.new.php';
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_REPLY_ADDED', $parent->id, $parent->title);
$emailData['post_id'] = $parent->id;
DiscussHelper::getHelper('Mailer')->notifyAdministrators($emailData, array(), $config->get('notify_admin_onreply'), $config->get('notify_moderator_onreply'));
}
}
public static function getData($params)
{
$db = DiscussHelper::getDBO();
$count = (int) $params->get('count', 10);
$filter = (int) $params->get('filter_option', 0);
$state = (int) $params->get('filter_state', 0);
$includeSubcat = (bool) $params->get('include_subcategories', 0);
$catId = intval($params->get('category', 0));
$tagId = intval($params->get('tags', 0));
$limitQuery = '';
$catQuery = '';
$exclusionQuery = '';
if (!empty($count)) {
$limitQuery = 'LIMIT 0,' . $count;
}
if ($state == 1) {
// Unanswered
$stateQuery = ' AND a.`isresolve`=' . $db->Quote(0);
$stateQuery .= ' AND a.`answered`=' . $db->Quote(0);
//Order query
$orderBy = 'ORDER BY a.`replied` DESC ';
} else {
$stateQuery = '';
$orderBy = 'ORDER BY a.`created` DESC ';
}
if ($filter == 0 || $filter == 1) {
if ($filter == 1 && !empty($catId)) {
if (!$includeSubcat) {
$catQuery = ' AND a.`category_id` = ' . $db->quote($catId) . ' ';
} else {
$catIds = array($catId);
self::appendChildCategories($catId, $catIds);
JArrayHelper::toInteger($catIds);
$catQuery = ' AND a.`category_id` IN (' . implode(',', $catIds) . ') ';
}
}
$excludedCategories = DiscussHelper::getPrivateCategories();
if (!empty($excludedCategories)) {
$exclusionQuery .= ' AND a.`category_id` NOT IN (' . implode(',', $excludedCategories) . ')';
}
$query = 'SELECT a.*, (SELECT COUNT(1) FROM `#__discuss_posts` WHERE `parent_id` = a.`id` AND `published`="1") AS `num_replies` FROM ' . $db->nameQuote('#__discuss_posts') . ' AS a ' . 'WHERE a.`published`=' . $db->Quote(1) . ' ' . 'AND a.`parent_id`=' . $db->Quote(0) . ' ' . $catQuery . $exclusionQuery . $stateQuery . $groupByQuery . $orderBy . $limitQuery;
}
if ($filter == 2) {
$query = 'SELECT a.*, (SELECT COUNT(1) FROM `#__discuss_posts` WHERE `parent_id` = a.`id` AND `published`="1") AS `num_replies` ' . ' FROM ' . $db->nameQuote('#__discuss_posts') . ' AS a' . ' LEFT JOIN ' . $db->nameQuote('#__discuss_posts_tags') . ' AS c' . ' ON a.' . $db->nameQuote('id') . '= c.' . $db->nameQuote('post_id') . ' WHERE a.' . $db->nameQuote('published') . '=' . $db->Quote(1) . ' AND a.' . $db->nameQuote('parent_id') . '=' . $db->Quote(0) . ' AND b.' . $db->nameQuote('published') . '=' . $db->Quote(1) . ' AND c.' . $db->nameQuote('tag_id') . '=' . $db->Quote($tagId) . $stateQuery . $groupByQuery . $orderBy . $limitQuery;
}
if ($filter == 3) {
// If featured post + unanswered settings in backend showing no post in the madule
// is because featured post considered as answered
// this behaviour is respecting to the component's "unanswered tab"
$query = 'SELECT a.*, (SELECT COUNT(1) FROM `#__discuss_posts` WHERE `parent_id` = a.`id` AND `published`="1") AS `num_replies` ' . ' FROM ' . $db->nameQuote('#__discuss_posts') . ' AS a' . ' WHERE a.' . $db->nameQuote('published') . '=' . $db->Quote(1) . ' AND a.' . $db->nameQuote('parent_id') . '=' . $db->Quote(0) . ' AND a.' . $db->nameQuote('featured') . '=' . $db->Quote(1) . $stateQuery . $groupByQuery . $orderBy . $limitQuery;
}
$db->setQuery($query);
if (!($result = $db->loadObjectList())) {
return false;
}
$posts = array();
require_once DISCUSS_HELPERS . '/parser.php';
foreach ($result as $row) {
$profile = DiscussHelper::getTable('Profile');
$profile->load($row->user_id);
$row->profile = $profile;
$row->content = EasyDiscussParser::bbcode($row->content);
$row->title = DiscussHelper::wordFilter($row->title);
$row->content = DiscussHelper::wordFilter($row->content);
// Process bbcode
$row->content = EasyDiscussParser::bbcode($row->content);
$posts[] = $row;
}
// Append profile objects to the result
return $posts;
}
/**
* Shares a new content on Facebook
**/
public function share($post)
{
$config = DiscussHelper::getConfig();
$content = $post->content;
$content = EasyDiscussParser::bbcode($content);
JFactory::getLanguage()->load('com_easydiscuss', JPATH_ROOT);
$editor = DiscussHelper::getEditorType('question');
if ($editor == 'html') {
// @rule: Match images from content
$pattern = '/<\\s*img [^\\>]*src\\s*=\\s*[\\""\']?([^\\""\'\\s>]*)/i';
} else {
$pattern = '/\\[img\\](.*?)\\[\\/img\\]/ims';
}
preg_match($pattern, $content, $matches);
$image = '';
if ($matches) {
$image = isset($matches[1]) ? $matches[1] : '';
if (JString::stristr($matches[1], 'https://') === false && JString::stristr($matches[1], 'http://') === false && !empty($image)) {
$image = DISCUSS_JURIROOT . '/' . ltrim($image, '/');
}
}
$text = strip_tags($content);
// @TODO: Configurable content length.
$maxLength = 200;
$text = JString::strlen($text) > $maxLength ? JString::substr($text, 0, $maxLength) . '...' : $text;
$url = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $post->id, false, true);
$this->_access_token = preg_replace('/&expires=.*/i', '', $this->_access_token);
$jConfig = DiscussHelper::getJConfig();
$params = array('link' => $url, 'name' => $post->title, 'actions' => '{"name": "' . JText::_('COM_EASYDISCUSS_AUTOPOST_FB_VIEWON_BUTTON') . '", "link" : "' . $url . '"}', 'description' => $text, 'message' => JString::substr(strip_tags($text), 0, 30) . '...', 'access_token' => $this->_access_token);
if (!empty($image)) {
// Since Facebook does not allow https images we need to replace them here.
$params['picture'] = str_ireplace('https://', 'http://', $image);
} else {
$params['picture'] = DISCUSS_JURIROOT . '/media/com_easydiscuss/images/default_facebook.png';
$params['source'] = rtrim(JURI::root(), '/') . '/media/com_easydiscuss/images/default_facebook.png';
}
// @rule: See if we need to post this to a Facebook page instead.
$pageId = $config->get('main_autopost_facebook_page_id');
if (!empty($pageId)) {
$pages = JString::trim($pageId);
$pages = explode(',', $pages);
$total = count($pages);
// @rule: Test if there are any pages at all the user can access
$accounts = parent::api('/me/accounts', array('access_token' => $this->_access_token));
if (is_array($accounts) && isset($accounts['data'])) {
for ($i = 0; $i < $total; $i++) {
foreach ($accounts['data'] as $page) {
if ($page['id'] == $pages[$i]) {
$params['access_token'] = $page['access_token'];
$query = parent::api('/' . $page['id'] . '/feed', 'post', $params);
}
}
}
}
} else {
// @rule: If this is just a normal posting, just post it on their page.
$query = parent::api('/me/feed', 'post', $params);
}
$success = isset($query['id']) ? true : false;
return $success;
}
/**
* Handles POST request for new discussions
*
* @since 3.0
* @access public
*/
public function submit()
{
JRequest::checkToken('request') or jexit('Invalid Token');
$config = DiscussHelper::getConfig();
$my = JFactory::getUser();
$app = JFactory::getApplication();
$acl = DiscussHelper::getHelper('ACL');
// If guest posting is disallowed in the settings, they shouldn't be able to create a discussion at all.
if (!$my->id && !$acl->allowed('add_question', '0')) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_POST_PLEASE_LOGIN'), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss', false));
return $app->close();
}
// If user is disallowed in the acl, they shouldn't be able to create a discussion at all.
if ($my->id && !$acl->allowed('add_question', '0')) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_SYSTEM_INSUFFICIENT_PERMISSIONS'), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss', false));
return $app->close();
}
// Get values from the posted form.
$data = JRequest::get('post');
if (isset($data['mod_post_topic_category_id'])) {
$data['category_id'] = $data['mod_post_topic_category_id'];
unset($data['mod_post_topic_category_id']);
}
// Run validation on the posted data.
if (!$this->_fieldValidate($data)) {
$files = JRequest::getVar('filedata', array(), 'FILES');
$data['attachments'] = $files;
DiscussHelper::storeSession($data, 'NEW_POST_TOKEN');
$app->redirect(DiscussRouter::getAskRoute(null, false));
}
// get id if available
$id = JRequest::getInt('id', 0);
// bind the table
$post = DiscussHelper::getTable('Post');
$post->load($id);
// set is new value
$isNew = !$post->id ? true : false;
// If the post is edited and it doesn't have private the user might be switching from private -> non private
if (!$isNew && !isset($data['private'])) {
$post->private = false;
}
// Perform captcha validation
$state = EDC::validateCaptcha($data);
if (!$state) {
// Store the data into the session
EDC::storeSession($data, 'NEW_POST_TOKEN');
// Set error message
EDC::setMessageQueue(JText::_('COM_EASYDISCUSS_INVALID_CAPTCHA'), DISCUSS_QUEUE_ERROR);
if ($isNew) {
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=ask', false));
} else {
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=ask&id=' . $post->id, false));
}
}
$previousTags = array();
if (!$isNew) {
//check if admin or is owner before allowing edit.
$isMine = DiscussHelper::isMine($post->user_id);
$isAdmin = DiscussHelper::isSiteAdmin();
$isEditor = $acl->allowed('edit_question');
if (!$my->id && !$isMine && !$isAdmin && !$isEditor) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_NO_PERMISSION_TO_PERFORM_THE_REQUESTED_ACTION'), DISCUSS_QUEUE_ERROR);
$this->setRedirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=post&id=' . $id, false));
return;
}
// If this is an edited post, we need to remove existing tags and add them back again.
$postsTagsModel = $this->getModel('PostsTags');
$tmppreviousTags = $postsTagsModel->getPostTags($id);
if (!empty($tmppreviousTags)) {
foreach ($tmppreviousTags as $previoustag) {
$previousTags[] = $previoustag->id;
}
}
if ($acl->allowed('add_tag', '0')) {
$postsTagsModel->deletePostTag($id);
}
}
// Get raw content from request as we may need to respect the html codes.
$content = JRequest::getVar('dc_reply_content', '', 'post', 'none', JREQUEST_ALLOWRAW);
if (empty($content)) {
// if there is no content from component, get from module quick question
$content = JRequest::getVar('quick_question_reply_content', '', 'post', 'none', JREQUEST_ALLOWRAW);
}
// some joomla editor htmlentity the content before it send to server. so we need
// to do the god job to fix the content.
$content = DiscussHelper::getHelper('String ')->unhtmlentities($content);
// Ensure that the posted content is respecting the correct values.
$data['dc_reply_content'] = $content;
// Cleanup alias.
$alias = DiscussHelper::wordFilter($data['title']);
$data['alias'] = DiscussHelper::getAlias($alias, 'post', $post->id);
// Detect the poster type.
$data['user_type'] = empty($my->id) ? 'guest' : 'member';
// Akismet configurations.
if ($config->get('antispam_akismet') && $config->get('antispam_akismet_key')) {
require_once DISCUSS_CLASSES . '/akismet.php';
$params = array($data['title'], $data['dc_reply_content']);
foreach ($params as $param) {
$akismet = new Akismet(DISCUSS_JURIROOT, $config->get('antispam_akismet_key'), array('author' => $my->name, 'email' => $my->email, 'website' => DISCUSS_JURIROOT, 'body' => urlencode($param), 'alias' => ''));
// Detect if there's any errors in Akismet.
if (!$akismet->errorsExist() && $akismet->isSpam()) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_AKISMET_SPAM_DETECTED'), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=ask', false));
return $app->close();
}
}
}
// Get previous status before binding.
$prevPostStatus = $post->published;
// If post is being edited, do not change the owner of the item.
if (!$post->id) {
$data['user_id'] = !$post->user_id ? $my->id : $post->user_id;
}
// Check permission to modify assignee
$category = DiscussHelper::getTable('Category');
$access = $post->getAccess($category);
if ($access->canAssign()) {
$assignment = DiscussHelper::getTable('PostAssignment');
$assignment->load($post->id);
// Add new record if assignee was changed
if (array_key_exists('assignee_id', $data) && $assignment->assignee_id != $data['assignee_id']) {
$newAssignment = DiscussHelper::getTable('PostAssignment');
$newAssignment->post_id = $post->id;
$newAssignment->assignee_id = (int) $data['assignee_id'];
$newAssignment->assigner_id = (int) JFactory::getUser()->id;
if (!$newAssignment->store()) {
$ajax->fail('Storing failed');
return $ajax->send();
}
}
}
$data['content_type'] = DiscussHelper::getEditorType('question');
// Bind posted data against the table.
$post->bind($data, true);
// Set all post to be published by default.
$post->published = DISCUSS_ID_PUBLISHED;
// Detect if post should be moderated.
if ($config->get('main_moderatepost') && !DiscussHelper::isSiteAdmin($post->user_id) && !DiscussHelper::isModerateThreshold($post->user_id)) {
$post->published = DISCUSS_ID_PENDING;
}
// Bind posted parameters such as custom tab contents.
$post->bindParams($data);
// Check for maximum length of content if category has specific settings.
$category = DiscussHelper::getTable('Category');
$category->load($post->category_id);
// If there's a maximum content length specified per category base, then we need to check against the content.
if ($category->getParam('maxlength')) {
$length = JString::strlen($post->content);
if ($length > $category->getParam('maxlength_size', 1000)) {
DiscussHelper::storeSession($data, 'NEW_POST_TOKEN');
DiscussHelper::setMessageQueue(JText::sprintf('COM_EASYDISCUSS_MAXIMUM_LENGTH_EXCEEDED', $category->getParam('maxlength_size', 1000)), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=ask', false));
return $app->close();
}
}
// If user tries to submit in a container, throw an error.
if ($category->container) {
DiscussHelper::storeSession($data, 'NEW_POST_TOKEN');
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_NOT_ALLOWED_TO_POST_INTO_CONTAINER'), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::_('index.php?option=com_easydiscuss&view=ask', false));
return $app->close();
}
// @trigger: onBeforeSave
DiscussEventsHelper::importPlugin('content');
DiscussEventsHelper::onContentBeforeSave('post', $post, $isNew);
// If password is disabled, do not allow users to set password.
if (!$config->get('main_password_protection')) {
$post->password = '';
}
// Detect user's ip address.
$ip = JRequest::getVar('REMOTE_ADDR', '', 'SERVER');
$post->ip = $ip;
// Try to store the post object.
if (!$post->store()) {
DiscussHelper::setMessageQueue($post->getError(), DISCUSS_QUEUE_ERROR);
$app->redirect(DiscussRouter::getAskRoute($category->id, false));
return $app->close();
}
// API: References.
$reference = JRequest::getWord('reference', '');
$referenceId = JRequest::getInt('reference_id', 0);
if (!empty($reference) && !empty($referenceId)) {
$referenceTable = DiscussHelper::getTable('PostsReference');
$referenceTable->extension = $reference;
$referenceTable->post_id = $post->id;
$referenceTable->reference_id = $referenceId;
$referenceTable->store();
}
//Clear off previous records before storing
$ruleModel = DiscussHelper::getModel('CustomFields');
$ruleModel->deleteCustomFieldsValue($post->id, 'update');
// Process custom fields.
$fieldIds = JRequest::getVar('customFields');
if (!empty($fieldIds)) {
foreach ($fieldIds as $fieldId) {
$fields = JRequest::getVar('customFieldValue_' . $fieldId);
if (!empty($fields)) {
// Cater for custom fields select list
// To detect if there is no value selected for the select list custom fields
if (in_array('defaultList', $fields)) {
$tempKey = array_search('defaultList', $fields);
$fields[$tempKey] = '';
}
}
$post->bindCustomFields($fields, $fieldId);
}
}
// @trigger: onAfterSave
DiscussEventsHelper::onContentAfterSave('post', $post, $isNew);
// The category_id for the replies should change too
$post->moveChilds($post->id, $post->category_id);
// Process poll items.
if ($config->get('main_polls')) {
$polls = JRequest::getVar('pollitems');
if (!is_array($polls)) {
$polls = array($polls);
}
// If the post is being edited and
// there is only 1 poll item which is also empty,
// we need to delete existing polls tied to this post.
if (count($polls) == 1 && empty($polls[0]) && !$isNew) {
$post->removePoll();
}
if (count($polls) > 0) {
$hasPolls = false;
foreach ($polls as $poll) {
// As long as there is 1 valid poll, we need to store them.
if (!empty($poll)) {
$hasPolls = true;
break;
}
}
if ($hasPolls) {
// Check if the multiple polls checkbox is it checked?
$multiplePolls = JRequest::getVar('multiplePolls', '0');
// Get the poll question here.
$pollQuestion = JRequest::getVar('poll_question', '');
// Try to detect which poll items needs to be removed.
$removePolls = JRequest::getVar('pollsremove');
// Get the poll items.
$pollItems = JRequest::getVar('pollitems');
$pollItemsOri = JRequest::getVar('pollitemsOri');
// Store the polls now.
$post->bindPolls($isNew, $pollItems, $removePolls, $multiplePolls, $pollQuestion, $pollItemsOri);
}
}
}
// Bind file attachments
if ($acl->allowed('add_attachment') && $config->get('attachment_questions')) {
$post->bindAttachments();
}
// Detect if the current post should be moderated or not.
$isModerate = $post->published == DISCUSS_ID_PENDING ? true : false;
// Process auto posting for posts that are really published and is in a public category.
if ($post->published == DISCUSS_ID_PUBLISHED && $category->canPublicAccess()) {
$post->autopost();
}
// Detect known names in the post.
$names = DiscussHelper::getHelper('String')->detectNames($post->content);
if ($names) {
foreach ($names as $name) {
$name = JString::str_ireplace('@', '', $name);
$id = DiscussHelper::getUserId($name);
if (!$id || $id == $post->get('user_id')) {
continue;
}
$notification = DiscussHelper::getTable('Notifications');
$notification->bind(array('title' => JText::sprintf('COM_EASYDISCUSS_MENTIONED_QUESTION_NOTIFICATION_TITLE', $post->get('title')), 'cid' => $post->get('id'), 'type' => DISCUSS_NOTIFICATIONS_MENTIONED, 'target' => $id, 'author' => $post->get('user_id'), 'permalink' => 'index.php?option=com_easydiscuss&view=post&id=' . $post->get('id')));
$notification->store();
}
}
if (($isNew || $prevPostStatus == DISCUSS_ID_PENDING) && $post->published == DISCUSS_ID_PUBLISHED) {
$post->ping();
}
$notify = DiscussHelper::getNotification();
// badwords filtering for email data.
$post->title = DiscussHelper::wordFilter($post->title);
$post->content = DiscussHelper::wordFilter($post->content);
if ($acl->allowed('add_tag', '0')) {
//@task: Save tags
$postTagModel = $this->getModel('PostsTags');
$tags = JRequest::getVar('tags', '', 'POST');
if (!empty($tags)) {
$tagModel = $this->getModel('Tags');
foreach ($tags as $tag) {
if (!empty($tag)) {
$tagTable = DiscussHelper::getTable('Tags');
//@task: Only add tags if it doesn't exist.
if (!$tagTable->exists($tag)) {
$tagTable->set('title', JString::trim($tag));
$tagTable->set('alias', DiscussHelper::getAlias($tag, 'tag'));
$tagTable->set('created', DiscussHelper::getDate()->toMySQL());
$tagTable->set('published', 1);
$tagTable->set('user_id', $my->id);
$tagTable->store();
} else {
$tagTable->load($tag, true);
}
$postTagInfo = array();
//@task: Store in the post tag
$postTagTable = DiscussHelper::getTable('PostsTags');
$postTagInfo['post_id'] = $post->id;
$postTagInfo['tag_id'] = $tagTable->id;
$postTagTable->bind($postTagInfo);
$postTagTable->store();
}
}
}
}
// prepare email content and information.
$profile = DiscussHelper::getTable('Profile');
$profile->load($my->id);
// For use within the emails.
$emailData = array();
$emailData['postTitle'] = $post->title;
$emailData['postAuthor'] = $profile->id ? $profile->getName() : $post->poster_name;
$emailData['postAuthorAvatar'] = $profile->getAvatar();
$emailData['postLink'] = DiscussRouter::getRoutedURL('index.php?option=com_easydiscuss&view=post&id=' . $post->id, false, true);
$emailContent = $post->content;
if ($post->content_type != 'html') {
// the content is bbcode. we need to parse it.
$emailContent = EasyDiscussParser::bbcode($emailContent);
$emailContent = EasyDiscussParser::removeBrTag($emailContent);
}
// If post is html type we need to strip off html codes.
if ($post->content_type == 'html') {
$emailContent = strip_tags($post->content);
}
$emailContent = $post->trimEmail($emailContent);
$attachments = $post->getAttachments();
$emailData['attachments'] = $attachments;
$emailData['postContent'] = $emailContent;
$emailData['post_id'] = $post->id;
$emailData['cat_id'] = $post->category_id;
$emailData['emailTemplate'] = 'email.subscription.site.new.php';
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_QUESTION_ASKED', $post->id, $post->title);
if ($isModerate) {
// Generate hashkeys to map this current request
$hashkey = DiscussHelper::getTable('HashKeys');
$hashkey->uid = $post->id;
$hashkey->type = DISCUSS_QUESTION_TYPE;
$hashkey->store();
require_once DISCUSS_HELPERS . '/router.php';
$approveURL = DiscussHelper::getExternalLink('index.php?option=com_easydiscuss&controller=posts&task=approvePost&key=' . $hashkey->key);
$rejectURL = DiscussHelper::getExternalLink('index.php?option=com_easydiscuss&controller=posts&task=rejectPost&key=' . $hashkey->key);
$emailData['moderation'] = '<div style="display:inline-block;width:100%;padding:20px;border-top:1px solid #ccc;padding:20px 0 10px;margin-top:20px;line-height:19px;color:#555;font-family:\'Lucida Grande\',Tahoma,Arial;font-size:12px;text-align:left">';
$emailData['moderation'] .= '<a href="' . $approveURL . '" style="display:inline-block;padding:5px 15px;background:#fc0;border:1px solid #caa200;border-bottom-color:#977900;color:#534200;text-shadow:0 1px 0 #ffe684;font-weight:bold;box-shadow:inset 0 1px 0 #ffe064;-moz-box-shadow:inset 0 1px 0 #ffe064;-webkit-box-shadow:inset 0 1px 0 #ffe064;border-radius:2px;moz-border-radius:2px;-webkit-border-radius:2px;text-decoration:none!important">' . JText::_('COM_EASYDISCUSS_EMAIL_APPROVE_POST') . '</a>';
$emailData['moderation'] .= ' ' . JText::_('COM_EASYDISCUSS_OR') . ' <a href="' . $rejectURL . '" style="color:#477fda">' . JText::_('COM_EASYDISCUSS_REJECT') . '</a>';
$emailData['moderation'] .= '</div>';
$emailData['emailTemplate'] = 'email.subscription.site.moderate.php';
$emailData['emailSubject'] = JText::sprintf('COM_EASYDISCUSS_NEW_QUESTION_MODERATE', $post->id, $post->title);
} else {
// If this is a private post, do not notify anyone
if (!$post->private && $category->canPublicAccess()) {
// Notify site subscribers
if ($config->get('main_sitesubscription') && ($isNew || $prevPostStatus == DISCUSS_ID_PENDING) && $post->published == DISCUSS_ID_PUBLISHED && !$config->get('notify_all')) {
DiscussHelper::getHelper('Mailer')->notifySubscribers($emailData, array($my->email));
}
// Notify category subscribers
if ($config->get('main_ed_categorysubscription') && ($isNew || $prevPostStatus == DISCUSS_ID_PENDING) && $post->published == DISCUSS_ID_PUBLISHED && !$config->get('notify_all')) {
DiscussHelper::getHelper('Mailer')->notifySubscribers($emailData, array($my->email));
}
// Notify EVERYBODY
if ($config->get('notify_all') && !$isModerate) {
DiscussHelper::getHelper('Mailer')->notifyAllMembers($emailData, array($my->email));
}
}
}
// Notify admins and category moderators
if ($isNew || $prevPostStatus == DISCUSS_ID_PENDING) {
DiscussHelper::getHelper('Mailer')->notifyAdministrators($emailData, array($my->email), $config->get('notify_admin'), $config->get('notify_moderator'));
}
// @rule: Jomsocial activity integrations & points & ranking
if (($isNew || $prevPostStatus == DISCUSS_ID_PENDING) && $post->published == DISCUSS_ID_PUBLISHED && !$post->private) {
DiscussHelper::getHelper('jomsocial')->addActivityQuestion($post);
DiscussHelper::getHelper('easysocial')->createDiscussionStream($post);
// Add notification to subscribers
DiscussHelper::getHelper('easysocial')->notify('new.discussion', $post);
// Add logging for user.
DiscussHelper::getHelper('History')->log('easydiscuss.new.discussion', $my->id, JText::sprintf('COM_EASYDISCUSS_BADGES_HISTORY_NEW_POST', $post->title), $post->id);
DiscussHelper::getHelper('Badges')->assign('easydiscuss.new.discussion', $my->id);
DiscussHelper::getHelper('Points')->assign('easydiscuss.new.discussion', $my->id);
// Assign badge for EasySocial
DiscussHelper::getHelper('EasySocial')->assignBadge('create.question', $my->id, JText::sprintf('COM_EASYDISCUSS_BADGES_HISTORY_NEW_POST', $post->title));
// assign new ranks.
DiscussHelper::getHelper('ranks')->assignRank($my->id, $config->get('main_ranking_calc_type'));
// aup
DiscussHelper::getHelper('Aup')->assign(DISCUSS_POINTS_NEW_DISCUSSION, $my->id, $post->title);
}
$message = $isNew ? JText::_('COM_EASYDISCUSS_POST_STORED') : JText::_('COM_EASYDISCUSS_EDIT_SUCCESS');
$state = 'success';
// Let's set our custom message here.
if (!$post->isPending()) {
DiscussHelper::setMessageQueue($message, $state);
}
$redirect = JRequest::getVar('redirect', '');
if (!empty($redirect)) {
$redirect = base64_decode($redirect);
return $this->setRedirect($redirect);
}
$redirectionOption = $config->get('main_post_redirection');
switch ($redirectionOption) {
case 'default':
$redirect = DiscussRouter::getPostRoute($post->id, false);
break;
case 'home':
$redirect = DiscussRouter::_('index.php?option=com_easydiscuss&view=index', false);
break;
case 'mainCategory':
$redirect = DiscussRouter::_('index.php?option=com_easydiscuss&view=categories', false);
break;
case 'currentCategory':
$redirect = DiscussRouter::getCategoryRoute($post->category_id, false);
break;
default:
$redirect = DiscussRouter::getPostRoute($post->id, false);
break;
}
$this->setRedirect($redirect);
}