/**
* Determines if the user is allowed to view this post if this post is associated with a team.
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function checkTeamPrivacy(EasyBlogPost &$blog)
{
$id = $blog->getTeamAssociation();
// This post is not associated with any team, so we do not need to check anything on the privacy
if (!$id) {
return true;
}
$team = EB::table('TeamBlog');
$team->load($id);
// If the team access is restricted to members only
if ($team->access == EBLOG_TEAMBLOG_ACCESS_MEMBER && !$team->isMember($this->my->id) && !EB::isSiteAdmin()) {
return false;
}
// If the team access is restricted to registered users, ensure that they are logged in.
if ($team->access == EBLOG_TEAMBLOG_ACCESS_REGISTERED && $this->my->guest) {
echo EB::showLogin();
return false;
}
return true;
}
/**
* Retrieves the next post in line
*
* @since 5.0
* @access public
* @param string
* @return
*/
public function getPostNavigation(EasyBlogPost $post, $navigationType)
{
$db = EB::db();
$my = JFactory::getUser();
$config = EB::config();
$keys = array('prev', 'next');
$nav = new stdClass();
// Get the active menu
$active = JFactory::getApplication()->getMenu()->getActive();
$catAccess = array();
$queryInclude = '';
$teamId = $post->getTeamAssociation();
$author = $post->getAuthor();
// // If there is an active menu for EasyBlog, check if there's any filtering by categories
// if ($active) {
// $cats = EB::getCategoryInclusion($active->params->get('inclusion'));
// if ($cats && !is_array($cats)) {
// $cats = array($cats);
// }
// $catAccess['include'] = $cats;
// }
// // sql for category access
// $catLib = EB::category();
// $catAccessSQL = $catLib->genAccessSQL( 'a.`id`', $catAccess);
foreach ($keys as $key) {
$query = array();
$query[] = 'SELECT a.`id`, a.`title`';
$query[] = ' FROM `#__easyblog_post` AS `a`';
$query[] = ' WHERE a.`published` = ' . $db->Quote(EASYBLOG_POST_PUBLISHED);
$query[] = ' AND a.`state` = ' . $db->Quote(EASYBLOG_POST_NORMAL);
// EasySocial integrations
$query[] = EB::easysocial()->buildPrivacyQuery('a');
// Jomsocial integrations
$query[] = EB::jomsocial()->buildPrivacyQuery();
// Blog privacy settings
if ($my->guest) {
$query[] = 'AND a.' . $db->qn('access') . '=' . $db->Quote(BLOG_PRIVACY_PUBLIC);
}
// Exclude private categories
// $query[] = 'AND (' . $catAccessSQL . ')';
// If the current menu is blogger mode, we need to respect this by only loading author related items
$isBloggerMode = EBR::isBloggerMode();
if ($isBloggerMode !== false) {
$query[] = 'AND a.' . $db->qn('created_by') . '=' . $db->Quote($isBloggerMode);
$query[] = 'AND a.' . $db->qn('source_type') . '=' . $db->Quote(EASYBLOG_POST_SOURCE_SITEWIDE);
}
// Filter the next / previous link by team
if ($navigationType == 'team' && $teamId) {
$query[] = 'AND (a.' . $db->qn('source_type') . '=' . $db->Quote(EASYBLOG_POST_SOURCE_TEAM) . ' AND a.' . $db->qn('source_id') . '=' . $db->Quote($teamId) . ')';
}
// Filter the next / previous by author
if ($navigationType == 'author') {
$query[] = 'AND a.' . $db->qn('created_by') . '=' . $db->Quote($author->id);
$query[] = 'AND a.' . $db->qn('source_type') . '=' . $db->Quote(EASYBLOG_POST_SOURCE_SITEWIDE);
}
// Filter the next / previous post items from site wide
if ($navigationType == 'site') {
$query[] = 'AND a.' . $db->qn('source_type') . '=' . $db->Quote(EASYBLOG_POST_SOURCE_SITEWIDE);
}
// When language filter is enabled, we need to detect the appropriate contents
$filterLanguage = JFactory::getApplication()->getLanguageFilter();
if ($filterLanguage) {
$query[] = EBR::getLanguageQuery('AND', 'a.language');
}
if ($key == 'prev') {
$query[] = ' AND a.`created` < ' . $db->Quote($post->created);
$query[] = ' ORDER BY a.`created` DESC';
}
if ($key == 'next') {
$query[] = ' AND a.`created` > ' . $db->Quote($post->created);
$query[] = ' ORDER BY a.`created` ASC';
}
$query[] = 'LIMIT 1';
$query = implode(' ', $query);
$db->setQuery($query);
$result = $db->loadObject();
$nav->{$key} = $result;
}
return $nav;
}
