/**
* Create ATOM struct
*
* @access public
* @param string $feed_type OPTIONAL feed type
* @return mixed Can return the Atom Object or Jaws_Error on error
*/
function GetAtomStruct($feed_type = 'atom')
{
if (isset($this->_Atom) && is_array($this->_Atom->Entries) && count($this->_Atom->Entries) > 0) {
return $this->_Atom;
}
$this->_Atom = new Jaws_AtomFeed();
$now = Jaws_DB::getInstance()->date();
$limit = $this->gadget->registry->fetch('xml_limit');
$blogTable = Jaws_ORM::getInstance()->table('blog');
$blogTable->select('blog.id:integer', 'user_id:integer', 'username', 'email', 'nickname', 'title', 'summary', 'text', 'fast_url', 'blog.publishtime', 'blog.updatetime', 'clicks:integer', 'comments:integer', 'allow_comments:boolean', 'published:boolean', 'categories')->join('users', 'blog.user_id', 'users.id');
$blogTable->where('blog.published', true)->and()->where('blog.publishtime', $now, '<=');
$result = $blogTable->orderBy('blog.publishtime desc')->limit($limit)->fetchAll();
if (Jaws_Error::IsError($result)) {
return new Jaws_Error(_t('BLOG_ERROR_GETTING_ATOMSTRUCT'));
}
// Check dynamic ACL
foreach ($result as $key => $entry) {
foreach (explode(",", $entry['categories']) as $cat) {
if (!$this->gadget->GetPermission('CategoryAccess', $cat)) {
unset($result[$key]);
}
}
}
$siteURL = $GLOBALS['app']->GetSiteURL('/');
$url = $this->gadget->urlMap($feed_type == 'atom' ? 'Atom' : 'RSS', array(), true);
$this->_Atom->SetTitle($this->gadget->registry->fetch('site_name', 'Settings'));
$this->_Atom->SetLink($url);
$this->_Atom->SetId($siteURL);
$this->_Atom->SetTagLine($this->gadget->registry->fetch('site_slogan', 'Settings'));
$this->_Atom->SetAuthor($this->gadget->registry->fetch('site_author', 'Settings'), $GLOBALS['app']->GetSiteURL(), $this->gadget->registry->fetch('gate_email', 'Settings'));
$this->_Atom->SetGenerator('JAWS ' . $GLOBALS['app']->Registry->fetch('version'));
$this->_Atom->SetCopyright($this->gadget->registry->fetch('site_copyright', 'Settings'));
$objDate = Jaws_Date::getInstance();
foreach ($result as $r) {
$entry = new AtomEntry();
$entry->SetTitle($r['title']);
$post_id = empty($r['fast_url']) ? $r['id'] : $r['fast_url'];
$url = $this->gadget->urlMap('SingleView', array('id' => $post_id), true);
$entry->SetLink($url);
$entry->SetId($url);
$summary = $r['summary'];
$text = $r['text'];
// for compatibility with old versions
$more_pos = Jaws_UTF8::strpos($text, '[more]');
if ($more_pos !== false) {
$summary = Jaws_UTF8::substr($text, 0, $more_pos);
$text = Jaws_UTF8::str_replace('[more]', '', $text);
// Update this entry to split summary and body of post
$model = $this->gadget->model->load('Posts');
$model->SplitEntry($r['id'], $summary, $text);
}
$summary = empty($summary) ? $text : $summary;
$summary = $this->gadget->ParseText($summary);
$text = $this->gadget->ParseText($text);
$entry->SetSummary($summary, 'html');
//$entry->SetContent($text, 'html');
$email = $r['email'];
$entry->SetAuthor($r['nickname'], $this->_Atom->Link->HRef, $email);
$entry->SetPublished($objDate->ToISO($r['publishtime']));
$entry->SetUpdated($objDate->ToISO($r['updatetime']));
$model = $this->gadget->model->load('Categories');
$cats = $model->GetCategoriesInEntry($r['id']);
foreach ($cats as $c) {
$schema = $this->gadget->urlMap('ShowCategory', array('id' => $c['id']), true);
$entry->AddCategory($c['id'], $c['name'], $schema);
}
$this->_Atom->AddEntry($entry);
if (!isset($last_modified) || $last_modified < $r['updatetime']) {
$last_modified = $r['updatetime'];
}
}
if (isset($last_modified)) {
$this->_Atom->SetUpdated($objDate->ToISO($last_modified));
} else {
$this->_Atom->SetUpdated($objDate->ToISO(date('Y-m-d H:i:s')));
}
return $this->_Atom;
}