public function execute()
{
$post_id = max(0, waRequest::get('id', 0, waRequest::TYPE_INT));
if (!$post_id) {
throw new waException(_w('Post not found'), 404);
}
$post_model = new blogPostModel();
$search_options = array('id' => $post_id);
$extend_options = array('comments' => array(20), 'user' => array('photo_url_50'), 'status' => 'view');
$post = $post_model->search($search_options, $extend_options)->fetchSearchItem();
if (!$post) {
throw new waException(_w('Post not found'), 404);
}
$post['rights'] = $this->getRights("blog.{$post['blog_id']}");
$posts = array(&$post);
blogHelper::extendRights($posts, array(), $this->getUser()->getId());
blogPhotosBridge::loadAlbums($posts);
if (isset($post['comments']) && $post['comments']) {
$post['comments'] = blogCommentModel::extendRights($post['comments'], array($post_id => $post));
}
$blog_model = new blogBlogModel();
$blog = $blog_model->getById($post['blog_id']);
if ($blog['status'] != blogBlogModel::STATUS_PUBLIC || $post['status'] != blogPostModel::STATUS_PUBLISHED) {
blogHelper::checkRights($post['blog_id'], true, blogRightConfig::RIGHT_READ);
}
$items = $blog_model->prepareView(array($blog));
$blog = array_shift($items);
$this->setLayout(new blogDefaultLayout());
$this->getResponse()->setTitle($post['title']);
/**
* Backend post view page
* UI hook allow extends post view page
* @event backend_post
* @param array[string]mixed $post Current page post item data
* @param array[string]int $post['id'] Post ID
* @param array[string]int $post['blog_id'] Post blog ID
* @return array[string][string]string $backend_post['%plugin_id%']['footer'] Plugin %plugin_id% footer html
*/
$this->view->assign('backend_post', wa()->event('backend_post', $post, array('footer')));
$user = $this->getUser();
$this->view->assign('current_contact', array('id' => $user->getId(), 'name' => $user->getName(), 'photo20' => $user->getPhoto(20)));
$this->view->assign('blog_id', $blog['id']);
$this->view->assign('blog', $blog);
$this->view->assign('contact_rights', $this->getUser()->getRights('contacts', 'backend'));
if ($this->getConfig()->getOption('can_use_smarty')) {
try {
$post['text'] = $this->view->fetch("string:{$post['text']}", $this->cache_id);
} catch (SmartyException $ex) {
$post['text'] = blogPost::handleTemplateException($ex, $post);
}
}
$this->view->assign('post', $post);
}
/**
* Supplement the items data
*
* $extend_options
* - link: if it false - not add author posts
* - plugin: if false suppress plugin provided data
* - datetime:
* - test:
* @param $items
* @param array @extend_options
* @param array $extend_data
* @return mixed
*/
public function prepareView($items, $extend_options = array(), $extend_data = array())
{
$extend_options = array_merge($this->extend_options, (array) $extend_options);
$extend_data = array_merge($this->extend_data, (array) $extend_data);
$extend_author_link = (!isset($extend_options['link']) || $extend_options['link']) && (!isset($extend_options['author_link']) || $extend_options['author_link']);
// get user info & photo by post
if ($item = current($items)) {
if (isset($item['contact_id']) && (!isset($extend_options['user']) || $extend_options['user'])) {
if (!isset($extend_options['user'])) {
$extend_options['user'] = array('photo_url_20');
} elseif (!is_array($extend_options['user'])) {
$extend_options['user'] = preg_split('/,[\\s]*/', $extend_options['user']);
}
blogHelper::extendUser($items, $extend_options['user'], $extend_author_link);
}
if (isset($item['id'])) {
if (!empty($extend_options['datetime'])) {
$comment_model = new blogCommentModel();
$comment_datetime = $comment_model->getDatetime(array_keys($items));
foreach ($items as $id => &$item) {
$item['comment_datetime'] = isset($comment_datetime[$id]) ? $comment_datetime[$id] : 0;
unset($item);
}
} elseif (!isset($extend_options['comments'])) {
blogHelper::extendPostComments($items);
} elseif ($extend_options['comments']) {
$fields = array();
if ($extend_options['comments'] !== true) {
foreach ((array) $extend_options['comments'] as $size) {
$fields[] = "photo_url_{$size}";
}
}
$activity_datetime = blogActivity::getUserActivity();
$comment_model = new blogCommentModel();
$comment_options = array('user' => $extend_author_link, 'datetime' => $activity_datetime, 'escape' => !empty($extend_options['escape']));
foreach ($items as $id => &$item) {
$item['comments'] = $comment_model->get($id, $fields, $comment_options);
$item['comment_count'] = 0;
$item['comment_new_count'] = 0;
foreach ($item['comments'] as &$comment) {
if ($comment['status'] == blogCommentModel::STATUS_PUBLISHED) {
++$item['comment_count'];
if (!empty($comment['new'])) {
++$item['comment_new_count'];
}
}
unset($comment);
}
unset($item);
}
}
if (!empty($extend_options['status'])) {
blogHelper::extendPostState($items, $extend_options['status']);
}
if (!empty($extend_options['rights']) && isset($extend_data['blog'])) {
blogHelper::extendRights($items, $extend_data['blog'], wa()->getUser()->getId());
}
if (!empty($extend_options['params'])) {
$params_model = new blogPostParamsModel();
$params = $params_model->getByField('post_id', array_keys($items), true);
}
}
}
if (isset($params)) {
foreach ($params as $param) {
if (isset($items[$param['post_id']])) {
$items[$param['post_id']] += array($param['name'] => $param['value']);
}
}
}
foreach ($items as &$item) {
#data holders for plugin events handlers
$item['plugins'] = array('before' => array(), 'after' => array(), 'post_title' => array(), 'post_title_right' => array());
if (isset($item['blog_id'])) {
$blog_id = $item['blog_id'];
if (isset($extend_data['blog']) && isset($extend_data['blog'][$blog_id])) {
$blog = $extend_data['blog'][$blog_id];
if (isset($blog['url'])) {
$item['blog_url'] = $blog['url'];
}
$item['icon'] = isset($blog['icon_html']) ? $blog['icon_html'] : '';
$item['color'] = isset($blog['color']) ? $blog['color'] : '';
if (isset($blog['status'])) {
$item['blog_status'] = $blog['status'];
}
if (isset($blog['url'])) {
$item['blog_url'] = $blog['url'];
}
if (isset($blog['name'])) {
$item['blog_name'] = $blog['name'];
}
} else {
$item['color'] = '';
$item['icon'] = '';
}
}
if (isset($item['comment_count'])) {
/**
* Backward compatibility with older themes
* @deprecated
*/
$item['comment_str_translate'] = _w('comment', 'comments', $item['comment_count']);
}
if (!isset($extend_options['link']) || $extend_options['link']) {
if (isset($item['blog_status']) && $item['blog_status'] != blogBlogModel::STATUS_PUBLIC) {
$item['link'] = false;
} else {
$item['link'] = blogPost::getUrl($item);
}
}
if (empty($item['title'])) {
$item['title'] = _w("(empty title)");
}
if (!empty($extend_options['escape'])) {
$item['title'] = htmlspecialchars($item['title'], ENT_QUOTES, 'utf-8');
$item['user']['name'] = htmlspecialchars($item['user']['name'], ENT_QUOTES, 'utf-8');
}
unset($item);
}
if (!isset($extend_options['plugin']) || $extend_options['plugin']) {
/**
* Prepare post data
* Extend each post item via plugins data
* @event prepare_posts_frontend
* @event prepare_posts_backend
* @example public function preparePost(&$items)
* {
* foreach ($items as &$item) {
* $item['post_title'][$this->id] = 'Extra post title html code here';
* }
* }
* @param array [int][string]mixed $items Post items
* @param array [int][string]mixed $items[id] Post item
* @param array [int][string]int $items[id]['id'] Post item ID
* @param array [int][string][string]string $items[id]['before'][%plugin_id%] Placeholder for plugin %plugin_id% output
* @param array [int][string][string]string $items[id]['after'][%plugin_id%] Placeholder for plugin %plugin_id% output
* @param array [int][string][string]string $items[id]['post_title'][%plugin_id%] Placeholder for plugin %plugin_id% output
* @param array [int][string][string]string $items[id]['post_title_right'][%plugin_id%] Placeholder for plugin %plugin_id% output
* @return void
*/
wa()->event('prepare_posts_' . wa()->getEnv(), $items);
}
return $items;
}
public function execute()
{
$this->post_id = max(0, $this->getRequest()->get('id', 0, waRequest::TYPE_INT));
$this->parent_id = max(0, $this->getRequest()->post('parent', 0, waRequest::TYPE_INT));
$comment_model = new blogCommentModel();
$post_model = new blogPostModel();
/**
*
* Parent comment data
* @var array
*/
$parent = null;
$stream = false;
//find comment parent
if ($this->parent_id && ($parent = $comment_model->getById($this->parent_id))) {
if ($this->post_id && $this->post_id != $parent['post_id']) {
throw new waRightsException(_w('Access denied'));
}
if (!$this->post_id) {
$stream = true;
}
$this->post_id = $parent['post_id'];
} else {
$this->parent_id = 0;
}
//find post
if (!$this->post_id || !($post = $post_model->getBlogPost($this->post_id))) {
throw new waException(_w('Post not found'), 404);
}
$contact_id = $this->getUser()->getId();
#check rights
$rights = blogHelper::checkRights($post['blog_id'], $contact_id, blogRightConfig::RIGHT_READ);
//check comment mode
if (!$post['comments_allowed']) {
throw new waException(_w("Isn't allowed comment to this post"));
}
$comment = array('blog_id' => $post['blog_id'], 'post_id' => $this->post_id, 'contact_id' => $contact_id, 'text' => $this->getRequest()->post('text'), 'auth_provider' => blogCommentModel::AUTH_USER);
$this->errors += $comment_model->validate($comment);
if (count($this->errors) > 0) {
return;
}
$id = $comment_model->add($comment, $this->parent_id);
$this->logAction('comment_add', $id);
$comment = $comment_model->getById($id);
//$comment['new'] = false;
$comment['parent'] = $this->parent_id;
if ($stream) {
$comment['parent_text'] = $parent ? $parent['text'] : null;
$comment['parent_status'] = $parent ? $parent['status'] : null;
} else {
$count = $comment_model->getCount($post['blog_id'], $this->post_id);
$this->response['count_str'] = $count . " " . _w('comment', 'comments', $count);
}
$comment['rights'] = $rights;
$comment['post'] =& $post;
$post['comments'] = $comment_model->prepareView(array($comment), array('photo_url_20'));
blogHelper::extendRights($post['comments'], array(), $contact_id);
if ($stream) {
$posts = array($this->post_id => &$post);
$blog_model = new blogBlogModel();
$extend_data = array('blog' => $blog_model->search(array('id' => $this->post_id))->fetchSearchAll());
$post_model->prepareView($posts, array('link' => true), $extend_data);
} else {
unset($comment['post']);
}
$view = wa()->getView();
$view->assign('post', $post);
$view->assign('contact_rights', $this->getUser()->getRights('contacts', 'backend'));
$template = $view->fetch('templates/actions/post/include.comments.html');
$this->getResponse()->addHeader('Content-type', 'application/json');
$this->response['template'] = $template;
}
