public static function parseBBCode($text)
{
//$text = htmlspecialchars($text , ENT_NOQUOTES );
$text = trim($text);
//$text = nl2br( $text );
//$text = preg_replace_callback('/\[code\](.*?)\[\/code\]/ms', "escape", $text);
$text = preg_replace_callback('/\\[code( type="(.*?)")?\\](.*?)\\[\\/code\\]/ms', 'escape', $text);
// BBCode to find...
$in = array('/\\[b\\](.*?)\\[\\/b\\]/ms', '/\\[i\\](.*?)\\[\\/i\\]/ms', '/\\[u\\](.*?)\\[\\/u\\]/ms', '/\\[img\\](.*?)\\[\\/img\\]/ms', '/\\[email\\](.*?)\\[\\/email\\]/ms', '/\\[url\\="?(.*?)"?\\](.*?)\\[\\/url\\]/ms', '/\\[size\\="?(.*?)"?\\](.*?)\\[\\/size\\]/ms', '/\\[color\\="?(.*?)"?\\](.*?)\\[\\/color\\]/ms', '/\\[quote](.*?)\\[\\/quote\\]/ms', '/\\[list\\=(.*?)\\](.*?)\\[\\/list\\]/ms', '/\\[list\\](.*?)\\[\\/list\\]/ms', '/\\[\\*\\]\\s?(.*?)\\n/ms');
// And replace them by...
$out = array('<strong>\\1</strong>', '<em>\\1</em>', '<u>\\1</u>', '<img src="\\1" alt="\\1" />', '<a href="mailto:\\1">\\1</a>', '<a href="\\1">\\2</a>', '<span style="font-size:\\1%">\\2</span>', '<span style="color:\\1">\\2</span>', '<blockquote>\\1</blockquote>', '<ol start="\\1">\\2</ol>', '<ul>\\1</ul>', '<li>\\1</li>');
$tmp = preg_replace($in, '', $text);
$config = EasyBlogHelper::getConfig();
if ($config->get('comment_autohyperlink')) {
$text = EasyBlogComment::replaceURL($tmp, $text);
}
$text = preg_replace($in, $out, $text);
// Smileys to find...
$in = array(':D', ':)', ':o', ':p', ':(', ';)');
// And replace them by...
$out = array('<img alt=":D" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-happy.png" />', '<img alt=":)" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-smile.png" />', '<img alt=":o" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-surprised.png" />', '<img alt=":p" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-tongue.png" />', '<img alt=":(" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-unhappy.png" />', '<img alt=";)" src="' . EBLOG_EMOTICONS_DIR . 'emoticon-wink.png" />');
$text = str_replace($in, $out, $text);
// paragraphs
$text = str_replace("\r", "", $text);
$text = "<p>" . preg_replace("/(\n){2,}/", "</p><p>", $text) . "</p>";
$text = preg_replace_callback('/<pre>(.*?)<\\/pre>/ms', "removeBr", $text);
$text = preg_replace('/<p><pre>(.*?)<\\/pre><\\/p>/ms', "<pre>\\1</pre>", $text);
$text = preg_replace_callback('/<ul>(.*?)<\\/ul>/ms', "removeBr", $text);
$text = preg_replace('/<p><ul>(.*?)<\\/ul><\\/p>/ms', "<ul>\\1</ul>", $text);
return $text;
}
public function post()
{
$app = JFactory::getApplication();
$my = $this->plugin->getUser();
$config = EasyBlogHelper::getConfig();
//$acl = EasyBlogACLHelper::getRuleSet();
$acl = EB::acl();
$post = $app->input->post->getArray();
if (empty($acl->rules->allow_comment) && (empty($my->id) && !$config->get('main_allowguestcomment'))) {
$this->plugin->setResponse($this->getErrorResponse(500, JText::_('COM_EASYBLOG_NO_PERMISSION_TO_POST_COMMENT')));
}
$isModerated = false;
$parentId = isset($post['parent_id']) ? $post['parent_id'] : 0;
$commentDepth = isset($post['comment_depth']) ? $post['comment_depth'] : 0;
$blogId = isset($post['id']) ? $post['id'] : 0;
$subscribeBlog = isset($post['subscribe-to-blog']) ? true : false;
if (!$blogId) {
$this->plugin->setResponse($this->getErrorResponse(404, 'Invalid Blog'));
}
// @task: Cleanup posted values.
array_walk($post, array($this, '_trim'));
array_walk($post, array($this, '_revertValue'));
if (!$config->get('comment_require_email') && !isset($post['esemail'])) {
$post['esemail'] = '';
}
// @task: Run some validation tests on the posted values.
if (!$this->_validateFields($post)) {
$this->plugin->setResponse($this->getErrorResponse(500, $this->err[0]));
}
// @task: Akismet detection service.
if ($config->get('comment_akismet')) {
$data = array('author' => $post['esname'], 'email' => $post['esname'], 'website' => JURI::root(), 'body' => $post['comment'], 'permalink' => EasyBlogRouter::_('index.php?option=com_easyblog&view=entry&id=' . $post['id']));
if (EasyBlogHelper::getHelper('Akismet')->isSpam($data)) {
$this->plugin->setResponse($this->getErrorResponse(500, JText::_('COM_EASYBLOG_SPAM_DETECTED_IN_COMMENT')));
}
}
// @task: Retrieve the comments model
$model = EasyBlogHelper::getModel('Comment');
// @task: Retrieve the comment's table
$comment = EasyBlogHelper::table('Comment');
// We need to rename the esname and esemail back to name and email.
$post['post_id'] = $post['id'];
$post['name'] = $post['esname'];
$post['email'] = $post['esemail'];
unset($post['id']);
unset($post['esname']);
unset($post['esemail']);
// @task: Bind posted values into the table.
$comment->bindPost($post);
// @task: Process registrations
$registerUser = isset($post['esregister']) ? true : false;
$fullname = isset($post['name']) ? $post['name'] : '';
$username = isset($post['esusername']) ? $post['esusername'] : '';
$email = $post['email'];
$message = '';
$newUserId = 0;
// @task: Process registrations if necessary
if ($registerUser && $my->id <= 0) {
$state = $this->processRegistrations($post, $username, $email, $ajax);
if (!is_numeric($state)) {
$this->plugin->setResponse($this->getErrorResponse(500, $state));
}
$newUserId = $state;
}
$totalComments = empty($post['totalComment']) ? 1 : $post['totalComment'];
//$date = EasyBlogHelper::getDate();
$date = EasyBlogDate::getDate();
$comment->set('created', $date->toMySQL());
$comment->set('modified', $date->toMySQL());
$comment->set('published', 1);
$comment->set('parent_id', $parentId);
$comment->set('sent', 0);
$comment->set('created_by', $my->id);
// @rule: Update the user's id if they have just registered earlier.
if ($newUserId != 0) {
$comment->set('created_by', $newUserId);
}
// @rule: Update publish status if the comment requires moderation
if ($config->get('comment_moderatecomment') == 1 || $my->id == 0 && $config->get('comment_moderateguestcomment') == 1) {
$comment->set('published', EBLOG_COMMENT_STATUS_MODERATED);
$isModerated = true;
}
$blog = EasyBlogHelper::table('Blog');
$blog->load($blogId);
// If moderation for author is disabled, ensure that the comment is published.
// If the author is the owner of the blog, it should never be moderated.
if (!$config->get('comment_moderateauthorcomment') && $blog->created_by == $my->id) {
$comment->set('published', 1);
$isModerated = false;
}
if (!$comment->store()) {
$this->plugin->setResponse($this->getErrorResponse(500, 'There was a problem saving the comment'));
}
// @rule: Process subscription for blog automatically when the user submits a new comment and wants to subscribe to the blog.
if ($subscribeBlog && $config->get('main_subscription') && $blog->subscription) {
$isSubscribed = false;
$userId = $my->id;
$blogModel = EasyblogHelper::getModel('Blog');
if ($userId == 0) {
$sid = $blogModel->isBlogSubscribedEmail($blog->id, $email);
if (empty($sid)) {
$isSubscribed = $blogModel->addBlogSubscription($blog->id, $email, '', $fullname);
}
} else {
$sid = $blogModel->isBlogSubscribedUser($blog->id, $userId, $email);
if (!empty($sid)) {
// @task: User found, update the email address
$blogModel->updateBlogSubscriptionEmail($sid, $userId, $email);
} else {
$isSubscribed = $blogModel->addBlogSubscription($blog->id, $email, $userId, $fullname);
}
}
}
$row = $comment;
$creator = EasyBlogHelper::table('Profile');
$creator->load($my->id);
$row->poster = $creator;
$row->comment = nl2br($row->comment);
$row->comment = EasyBlogComment::parseBBCode($row->comment);
$row->depth = is_null($commentDepth) ? '0' : $commentDepth;
$row->likesAuthor = '';
// @rule: Process notifications
$comment->processEmails($isModerated, $blog);
//update the sent flag to sent
$comment->updateSent();
// @TODO - Move this to a map comment function
$item = new CommentSimpleSchema();
$item->commentid = $comment->id;
$item->postid = $comment->post_id;
$item->title = $comment->title;
$item->text = EasyBlogComment::parseBBCode($comment->comment);
$item->textplain = strip_tags(EasyBlogComment::parseBBCode($comment->comment));
$item->created_date = $comment->created;
$item->created_date_elapsed = EasyBlogDate::getLapsedTime($comment->created);
$item->updated_date = $comment->modified;
// Author
$item->author->name = isset($comment->poster->nickname) ? $comment->poster->nickname : $comment->name;
$item->author->photo = isset($comment->poster->avatar) ? $comment->poster->avatar : 'default_blogger.png';
$item->author->photo = JURI::root() . 'components/com_easyblog/assets/images/' . $item->author->photo;
$item->author->email = $comment->email;
$item->author->website = isset($comment->poster->url) ? $comment->poster->url : $comment->url;
$this->plugin->setResponse($item);
}
