/**
* This method is invoked when a user submits a comment via ajax.
*
* @access public
* @params Array $post An array of posted data.
* @return null
*/
public function commentSave($post)
{
$ajax = new Ejax();
$app = JFactory::getApplication();
$my = JFactory::getUser();
$config = EasyBlogHelper::getConfig();
$acl = EasyBlogACLHelper::getRuleSet();
if (empty($acl->rules->allow_comment) && (empty($my->id) && !$config->get('main_allowguestcomment'))) {
$ajax->script('eblog.spinner.hide()');
$ajax->script("eblog.loader.doneLoading();");
$ajax->script('eblog.comment.displayInlineMsg( "error" , "' . JText::_('COM_EASYBLOG_NO_PERMISSION_TO_POST_COMMENT') . '");');
$ajax->send();
}
$isModerated = false;
$parentId = $post['parent_id'];
$commentDepth = $post['comment_depth'];
$blogId = $post['id'];
$subscribeBlog = isset($post['subscribe-to-blog']) ? true : false;
// @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($post)) {
// @task: Reload captcha if necessary
EasyBlogHelper::getHelper('Captcha')->reload($ajax, $post);
$ajax->script("eblog.loader.doneLoading();");
$ajax->script('eblog.spinner.hide()');
$ajax->script('$("#' . $this->err[1] . '").addClass("input-error");');
$ajax->script("eblog.element.focus('" . $this->err[1] . "');");
$ajax->script('eblog.comment.displayInlineMsg(\'error\', \'' . $this->err[0] . '\');');
$ajax->send();
return;
}
// @task: Akismet detection service.
if ($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)) {
$ajax->script('eblog.comment.displayInlineMsg(\'error\', \'' . JText::_('COM_EASYBLOG_SPAM_DETECTED_IN_COMMENT') . '\');');
$ajax->script("eblog.loader.doneLoading();");
$ajax->script('eblog.spinner.hide();');
$ajax->send();
return false;
}
}
// @task: Retrieve the comments model
$model = $this->getModel('Comment');
// @task: Retrieve the comment's table
$comment = EasyBlogHelper::getTable('Comment');
// We need to rename the esname and esemail back to name and email.
$post['name'] = $post['esname'];
$post['email'] = $post['esemail'];
unset($post['esname']);
unset($post['esemail']);
// @task: Bind posted values into the table.
$comment->bindPost($post);
if (!EasyBlogHelper::getHelper('Captcha')->verify($post)) {
return EasyBlogHelper::getHelper('Captcha')->getError($ajax, $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)) {
$ajax->script("eblog.loader.doneLoading();");
$ajax->script('eblog.comment.displayInlineMsg( "error" , "' . $state . '");');
EasyBlogHelper::getHelper('Captcha')->reload($ajax, $post);
return $ajax->send();
}
$newUserId = $state;
}
$totalComments = empty($post['totalComment']) ? 1 : $post['totalComment'];
$date = EasyBlogHelper::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::getTable('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()) {
//$ejax->alert( JText::_('COM_EASYBLOG_COMMENT_FAILED_TO_SAVE'), JText::_('COM_EASYBLOG_ERROR') , '450', 'auto');
$ajax->script('eblog.comment.displayInlineMsg(\'error\', \'' . JText::_('COM_EASYBLOG_COMMENT_FAILED_TO_SAVE') . '\');');
return $ajax->send();
}
// @task: Clean up the comment form
$ajax->script('$(\'#title\').val(\'\');');
$ajax->script('$(\'#url\').val(\'\');');
$ajax->script('$(\'#comment\').val(\'\');');
$ajax->script('$(\'#esusername\').val(\'\');');
$ajax->script('$(\'#esregister\').attr(\'checked\',false);');
$message = JText::_('COM_EASYBLOG_COMMENTS_SUCCESS');
if ($newUserId != 0 && $registerUser) {
$message = JText::_('COM_EASYBLOG_COMMENTS_SUCCESS_AND_REGISTERED');
}
// @rule: Process subscription for blog automatically when the user submits a new comment and wants to subscribe to the blog.
if ($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, $fullname);
}
}
if ($isSubscribed) {
$message .= ' ' . JText::_('COM_EASYBLOG_ENTRY_AUTO_SUBSCRIBED_SUCCESS');
$sid = $blogModel->isBlogSubscribedUser($blog->id, $userId, $email);
$html = '';
$html .= '<div id="unsubscription-box" class="unsubscription-box">';
$html .= ' ' . JText::_('COM_EASYBLOG_ENTRY_AUTO_SUBSCRIBE_SUBSCRIBED_NOTE');
$html .= ' <a href="javascript:void(0);" title="" onclick="eblog.blog.unsubscribe( \'' . $sid . '\', \'' . $blog->id . '\' );">';
$html .= ' ' . JText::_('COM_EASYBLOG_UNSUBSCRIBE_BLOG');
$html .= ' </a>';
$html .= '</div>';
$ajax->append('subscription-box', $html);
$ajax->script('$(\'#subscription-message\').remove();');
}
}
$row = $comment;
$creator = EasyBlogHelper::getTable('Profile');
$creator->load($my->id);
$row->poster = $creator;
$row->comment = nl2br($row->comment);
$row->comment = EasyBlogCommentHelper::parseBBCode($row->comment);
$row->depth = is_null($commentDepth) ? '0' : $commentDepth;
$row->likesAuthor = '';
// @rule: Process notifications
$comment->processEmails($isModerated, $blog);
if ($isModerated) {
$tpl = new CodeThemes();
$tpl->set('comment', $row);
$tpl->set('totalComment', $totalComments);
$tpl->set('config', $config);
$tpl->set('my', $my);
$commentHtml = $tpl->fetch('blog.comment.moderate.php');
if ($parentId != 0) {
$ajax->after('comment-' . $parentId, $commentHtml);
$ajax->script('eblog.comment.cancel(\'' . $parentId . '\')');
} else {
$ajax->append('blog-comment', $commentHtml);
}
// Reload recaptcha image once the comment is saved.
EasyBlogHelper::getHelper('Captcha')->reload($ajax, $post);
$ajax->script("eblog.loader.doneLoading();");
$ajax->script('eblog.comment.displayInlineMsg(\'info\', \'' . $message . '\');');
$ajax->send();
return;
}
$tpl = new CodeThemes();
$tpl->set('comment', $row);
$tpl->set('totalComment', $totalComments);
$tpl->set('config', $config);
$tpl->set('my', $my);
$tpl->set('acl', $acl);
$commentHtml = $tpl->fetch('blog.comment.ejax.php');
if ($parentId != 0) {
$ajax->after('comment-' . $parentId, $commentHtml);
$ajax->script('eblog.comment.cancel(\'' . $parentId . '\')');
} else {
$ajax->append('blog-comment', $commentHtml);
}
//update the sent flag to sent
$comment->updateSent();
// Reload whichever captcha necessary for the next run
EasyBlogHelper::getHelper('Captcha')->reload($ajax, $post);
$ajax->script("eblog.loader.doneLoading();");
// update comment total count text on blog post
if ($comment->published == 1) {
$commentText = $tpl->getNouns('COM_EASYBLOG_COMMENT_COUNT', $totalComments, true);
$ajax->script('$(\'.blog-comments a\').text(\'' . $commentText . '\');');
}
//update the comment total count
$ajax->script('$(\'#comment-total-count\').text(\'' . $totalComments . '\');');
//the next count.
$ajax->script('$(\'#totalComment\').val(\'' . ($totalComments + 1) . '\');');
//$ejax->alert( $message, JText::_('COM_EASYBLOG_INFO') , '450', 'auto');
$ajax->script('eblog.comment.displayInlineMsg(\'info\', \'' . $message . '\');');
$ajax->send();
}
