/**
* @param array $items
* @param array $options
* @param array $extend_data
* @return array
*/
public function prepareView($items, $options = array(), $extend_data = array())
{
$extend_options = array_merge($this->extend_options, $options);
$extend_data = array_merge($this->extend_data, (array) $extend_data);
foreach ($items as &$item) {
blogHelper::extendIcon($item);
if (!isset($extend_options['link']) || $extend_options['link']) {
$item['link'] = blogBlog::getUrl($item, true);
}
if (!empty($extend_options['escape'])) {
$item['name'] = htmlspecialchars($item['name'], ENT_QUOTES, 'utf-8');
$item['link'] = htmlspecialchars($item['link'], ENT_QUOTES, 'utf-8');
}
unset($item);
}
if (isset($options['new']) && $options['new']) {
$post_model = new blogPostModel();
$blog_activity = blogActivity::getInstance();
$posts_update = $post_model->getAddedPostCount(blogActivity::getUserActivity(), array_keys($items), true);
if ($posts_update) {
foreach ($posts_update as $blog_id => $new) {
if (isset($items[$blog_id])) {
$items[$blog_id]['new_post'] = 0;
$post_ids = explode(':', $new);
foreach ($post_ids as $post_id) {
if ($blog_activity->isNew("b.{$blog_id}", $post_id, isset($options['expire']) ? $options['expire'] : null)) {
++$items[$blog_id]['new_post'];
}
}
if (!$items[$blog_id]['new_post']) {
unset($items[$blog_id]['new_post']);
}
}
}
}
}
/**
* Prepare blog data
* Extend each blog item via plugins data
* @event prepare_blogs_frontend
* @event prepare_blogs_backend
* @param array $items
* @param int $items[]['id']
* @return void
*/
wa()->event('prepare_blogs_' . wa()->getEnv(), $items);
return $items;
}
public static function extendPostState(&$posts, $mode = false)
{
$user = wa()->getUser();
$timezone = $user->getTimezone();
$contact_id = $user->getId();
$current_datetime = waDateTime::date("Y-m-d", null, $timezone);
$activity_datetime = blogActivity::getUserActivity();
$blog_activity = null;
if ('view' === $mode) {
$blog_activity = blogActivity::getInstance();
$viewed_ids = array();
}
foreach ($posts as &$post) {
if ($post['datetime']) {
if (in_array($post['status'], array(blogPostModel::STATUS_DEADLINE))) {
$datetime = waDateTime::date("Y-m-d", $post['datetime'], $timezone);
if ($datetime <= $current_datetime) {
$post['overdue'] = true;
}
} elseif (in_array($post['status'], array(blogPostModel::STATUS_PUBLISHED))) {
if ($activity_datetime && $post['datetime'] > $activity_datetime && (!$contact_id || $contact_id != $post['contact_id'])) {
if ('view' === $mode) {
$post['new'] = $blog_activity->isNew("b.{$post['blog_id']}", $post['id']);
if ($post['new'] == blogActivity::STATE_NEW) {
if (!isset($viewed_ids[$post['blog_id']])) {
$viewed_ids[$post['blog_id']] = array();
}
$viewed_ids[$post['blog_id']][] = $post['id'];
} elseif (!$post['new']) {
unset($post['new']);
}
} else {
$post['new'] = true;
}
}
}
}
unset($post);
}
if ($blog_activity && !empty($viewed_ids)) {
foreach ($viewed_ids as $blog_id => $post_ids) {
$blog_activity->set("b.{$blog_id}", $post_ids);
}
}
}
public function getCount($blog_id, $post_id = null, $datetime = null, $expire = null, $post_contact_id = null, $status = self::STATUS_PUBLISHED)
{
$where = array();
$join = array();
if ($datetime) {
$where[] = "{$this->table}.datetime > '{$this->escape($datetime)}'";
if ($contact_id = wa()->getUser()->getId()) {
$where[] = "{$this->table}.contact_id != " . intval($contact_id);
}
}
if ($post_contact_id = max(0, intval($post_contact_id))) {
$post_model = new blogPostModel();
$post_table = $post_model->getTableName();
$post_table_id = $post_model->getTableId();
$join[] = " INNER JOIN {$post_table} ON {$post_table}.{$post_table_id} = {$this->table}.post_id";
$where[] = "{$post_table}.contact_id = {$post_contact_id}";
}
if ($status) {
$where[] = $this->getWhereByField('status', $status, true);
}
if ($post_id) {
$where[] = $this->getWhereByField('post_id', $post_id, true);
}
if ($blog_id !== null) {
$where[] = $this->getWhereByField('blog_id', $blog_id, true);
}
if ($datetime) {
$count_by_post = $post_id && is_array($post_id);
if ($count_by_post) {
$count = array_fill_keys($post_id, 0);
} else {
$count = 0;
}
$sql = "SELECT {$this->table}.{$this->id} AS {$this->id}, post_id FROM {$this->table} " . implode('', $join) . " WHERE (" . implode(') AND (', $where) . ")";
if ($comments = $this->query($sql)->fetchAll($this->id, true)) {
$blog_activity = blogActivity::getInstance();
foreach ($comments as $id => $comment_post_id) {
if ($blog_activity->isNew("c.{$comment_post_id}", $id, $expire)) {
if ($count_by_post) {
++$count[$comment_post_id];
} else {
++$count;
}
}
}
$viewed_comments = array();
}
} elseif ($post_id && is_array($post_id)) {
$sql = "SELECT post_id, COUNT(*) FROM {$this->table} " . implode('', $join) . " WHERE (" . implode(') AND (', $where) . ") GROUP BY post_id";
$count = $this->query($sql)->fetchAll('post_id', true);
} else {
$sql = "SELECT COUNT(*) FROM {$this->table} " . implode('', $join) . " WHERE (" . implode(') AND (', $where) . ")";
$count = $this->query($sql)->fetchField();
}
return $count;
}
