/**
* Check privacy control
*
* @param ContentInterface $content
* @param string $action etc: activity.comment, blog.view, activity.like, activity.follow
*
* @return bool
*/
public function check(ContentInterface $content, $action)
{
$viewerId = app()->auth()->getId();
$parentId = $content->getParentId();
$isRegistered = $viewerId > 0;
list($type, $value) = $content->getPrivacy($action);
if ($this->debug) {
echo sprintf('[%s,%s,%s]', $action, $type, $value);
}
if (!$isRegistered) {
return $type == RELATION_TYPE_ANYONE;
}
/**
* always
*/
if (in_array($type, [RELATION_TYPE_ANYONE, RELATION_TYPE_REGISTERED])) {
return true;
}
/**
* Check match user id
*/
if ($content->viewerIsPoster()) {
return true;
}
/**
* load relation between theme.
*/
$list = app()->relation()->getListRelationIdBetween($parentId, $viewerId);
/**
* check membership of viewer & content
*/
if (!empty($list[$value])) {
return true;
}
/**
* check membership member of members. it's hard to check theme.
*/
if (RELATION_TYPE_MEMBER_OF_MEMBER == $type) {
return app()->relation()->isMemberOfMember($parentId, $viewerId);
}
return false;
}
/**
* @param string $feedType
* @param ContentInterface $about
* @param array $params
*
* @return Feed
* @throws \InvalidArgumentException
*/
public function addItemFeed($feedType, ContentInterface $about, $params = [])
{
list($privacyType, $privacyValue) = $about->getPrivacy('view');
$poster = app()->find($about->getPosterType(), $about->getPosterId());
$parent = app()->find($about->getParentType(), $about->getParentId());
$story = null;
$hashtag = null;
$peopletag = null;
$story = $about->getStory();
$peopletag = $about->getPeople();
if (!empty($story)) {
$hashtag = $this->getHashTagsInStory($story);
}
// parse story content to load hash tags.
$feed = new Feed(['feed_type' => $feedType, 'poster_id' => $about->getPosterId(), 'poster_type' => $about->getPosterType(), 'parent_id' => $about->getParentId(), 'parent_type' => $about->getParentType(), 'about_id' => $about->getId(), 'about_type' => $about->getType(), 'privacy_type' => (int) $privacyType, 'privacy_value' => (int) $privacyValue, 'created_at' => KENDO_DATE_TIME, 'params_text' => json_encode($params)]);
$feed->save();
$feed->validate(true, false);
/**
* add feed to hashtag list
*/
if (!empty($hashtag)) {
foreach ($hashtag as $tag) {
$this->addHashTag($feed, $tag);
}
}
$this->putFeedToStream($feed, $poster, $parent, $peopletag);
app()->notificationService()->subscribe($poster, $about);
return $feed;
}
