/**
* vBCms_Rssfeed::makeRss()
* This is the function that processes the request. All the parameters
* we need are in vbulletin->GPC. The variables we look for are
* 'type' => TYPE_UINT,
* 'count' => TYPE_UINT,
* 'id' => TYPE_UINT,
* 'grouped' => TYPE_UINT,
* 'days' => TYPE_UINT, (date limit)
* 'detail' => TYPE_STR, (can be any extra info)
* 'name' => TYPE_STR
* We need at least the type, but the others may or may not be needed by
* a particular feed
*
* @param vB_Legacy_User
*/
public static function makeRss()
{
global $vbulletin;
$user = vB_Legacy_User::createFromId(0);
if (!intval($vbulletin->options['externalcache']) OR $vbulletin->options['externalcache'] > 1440)
{
$externalcache = 60;
}
else
{
$externalcache = $vbulletin->options['externalcache'];
}
$cachehash = md5(
$vbulletin->GPC['days'] . '|' .
$vbulletin->GPC['type'] . '|' .
$vbulletin->GPC['count'] . '|' .
$vbulletin->GPC['grouped'] . '|' .
$vbulletin->GPC['detail'] . '|' .
$vbulletin->GPC['name']
);
$result = vB_Cache::instance()->read($cachehash, true, false);
if (!$result)
{
switch($vbulletin->GPC['type'])
{
case 'newposts':
$result = self::getNewPosts($user);
break;
case 'newblogs':
$result = self::getNewBlogs($user);
break;
case 'newcontent':
$result = self::getNewContent($user);
break;
default:
$result = '';
} // switch
vB_Cache::instance()->write($cachehash ,
$result, $externalcache);
}
header('Content-Type: text/xml' . (vB_Template_Runtime::fetchStyleVar('charset') != '' ? '; charset=' . vB_Template_Runtime::fetchStyleVar('charset') : ''));
echo $result ;
}
/**
* Get the user for this post
*
* @return vB_Legacy_User
*/
public function get_user()
{
if (is_null($this->user)) {
return vB_Legacy_User::createFromId($this->record['userid']);
}
return $this->user;
}
private function renderResult($config, $results, $criteria, $current_user)
{
require_once DIR . "/includes/functions_user.php";
//None of the search result renderers do this right. Instead
// we need two templates- one for the header and one for each row
if (count($results))
{
//Here we have something of a dilemma. We need to verify permissions
// for each post. That requires that we instantiate the object, so we've got
// two sql calls per object. We could reduce that by instantiating an array, but we
// still make a second query to get the thread. So I guess we'll just brute-force it.
$views = '' ;
$current_user = new vB_Legacy_CurrentUser();
$count = 0;
foreach ($results as $result)
{
// title comes in encoded already and gets encoded again in the view
$result['title'] = unhtmlspecialchars($result['title']);
$post = vB_Legacy_Post::create_from_id($result['postid']);
if (!empty($post) AND is_object($post) AND $post->can_view($current_user))
{
$view = new vB_View($config['inner_template']);
$user = vB_Legacy_User::createFromId($post->get_field('userid'));
if (vB::$vbulletin->options['avatarenabled'])
{
$avatar = fetch_avatar_url($result['userid']);
}
$view->avatar = $avatar;
$view->record = $result;
$view->node_url = vB_Route::create('vBCms_Route_Content', $result['nodeid'] .
($result['url'] != '' ? '-' . $result['url'] : '') )->getCurrentURL();
$view->node_title = htmlspecialchars_uni($result['title']);
// Comment url
$join_char = strpos($view->node_url,'?') ? '&' : '?';
$view->comment_url = $view->node_url . $join_char . "commentid=" . $post->get_field('postid') . "#post" . $post->get_field('postid');
$view->post = $this->addVariables($post);
$thread = $post->get_thread();
$view->threadinfo = array('threadid' => $thread->get_field('threadid'),
'title' => $thread->get_field('title'));
$view->dateformat = $vbulletin->options['dateformat'];
$view->timeformat = $vbulletin->options['default_timeformat'];
$view->dateline = $post->get_field('dateline');
$views .= $view->render();
$count++;
if ($count >= intval($config['count']))
{
break;
}
}
}
return $views;
}
}
/**
* function to return the rendered html for this result
*
* @param string $current_user
* @param object $criteria
* @return
*/
public function render($current_user, $criteria, $template_name = '')
{
global $vbulletin;
global $show;
require_once DIR . '/vb/search/searchtools.php';
require_once DIR . "/includes/functions_user.php";
require_once DIR . "/includes/functions.php";
if (!strlen($template_name))
{
$template_name = 'vbcms_searchresult_article_general';
}
$template = vB_Template::create($template_name);
$template->register('title', vBCMS_Permissions::canUseHtml($this->record['nodeid'], vb_Types::instance()->getContentTypeId('vBCms_Article'),
$this->record['userid']) ? $this->record['title'] : htmlspecialchars_uni($this->record['title']));
$template->register('html_title', vBCMS_Permissions::canUseHtml($this->record['nodeid'], vb_Types::instance()->getContentTypeId('vBCms_Article'),
$this->record['userid']) ? $this->record['html_title'] : htmlspecialchars_uni($this->record['html_title']));
// Bug 35855: due to a different bug, 35413, users are able to save articles with
// invalid seo url aliases. this causes the getCurrentUrl to throw a vB_Exception_Router
// exception when attempting to build article URL's for search. so, to prevent
// the search from blowing up on these articles results, we will trap these exceptions,
// and generate the url without the alias in that case
try
{
$page_url = vB_Route::create('vBCms_Route_Content', $this->record['nodeid'] .
($this->record['url'] == '' ? '' : '-' . $this->record['url'] ))->getCurrentURL();
}
catch (vB_Exception_Router $e)
{
$page_url = vB_Route::create('vBCms_Route_Content', $this->record['nodeid'])->getCurrentURL();
}
$template->register('page_url', $page_url);
$this->record['page_url'] = $page_url;
try
{
$parent_url = vB_Route::create('vBCms_Route_Content', $this->record['parentid'] .
($this->record['parenttitle'] == '' ? '' : '-' . $this->record['parenttitle'] ) )->getCurrentURL();
}
catch (vB_Exception_Router $e)
{
$parent_url = vB_Route::create('vBCms_Route_Content', $this->record['parentid'])->getCurrentURL();
}
$template->register('parent_url', $parent_url);
$template->register('lastcomment_url', $page_url . "#new_comment");
$template->register('username', $this->record['username']);
$template->register('description', $this->record['description']);
$template->register('parenttitle' , htmlspecialchars_uni($this->record['parenttitle']) );
$template->register('parentid' , $this->record['parentid'] );
$template->register('threadid' , $this->record['threadid'] );
$template->register('postauthor' , $this->record['postauthor'] );
$template->register('poststarter' , $this->record['poststarter'] );
$template->register('blogpostid' , $this->record['blogpostid'] );
$template->register('parentnode' , $this->record['parentnode'] );
$template->register('postid' , $this->record['postid'] );
$template->register('post_started' , $this->record['post_started'] );
$template->register('post_posted' , $this->record['post_posted'] );
$can_use_html = vBCMS_Permissions::canUseHtml($this->record['nodeid'], vb_Types::instance()->getContentTypeId('vBCms_Article'),
$this->record['userid']) ;
$template->register('previewtext', $this->getPreviewText($this->record));
$template->register('pagetext',
$can_use_html ? fetch_censored_text($this->record['pagetext']) :
fetch_censored_text(htmlspecialchars_uni($this->record['pagetext'])));
$template->register('publish_phrase', ($this->record['publishdate'] ?
$vbphrase['page_published'] : $vbphrase['page_unpublished']) );
$template->register('author_phrase', 'author');
$template->register('published', ($this->record['publishdate'] ?
true : false));
$template->register('categories', $this->categories);
$template->register('tags', $this->tags);
$template->register('replycount', ($this->record['replycount'] ?
$this->record['replycount'] : '0'));
$template->register('article', $this->record);
$template->register('publishdate', vbdate($vbulletin->options['dateformat'], $this->record['publishdate'], true));
$template->register('publishtime', vbdate($vbulletin->options['timeformat'], $this->record['publishdate']));
$template->register('lastpostdate', vbdate($vbulletin->options['dateformat'], $this->record['lastpost'], true));
$template->register('lastpostdatetime', vbdate($vbulletin->options['timeformat'], $this->record['lastpost']));
$template->register('lastposter', $this->record['lastposter']);
$template->register('lastposterinfo', array('userid'=>$this->record['lastposterid'], 'username'=>$this->record['lastposter']));
$template->register('dateformat', $vbulletin->options['dateformat']);
$template->register('timeformat', $vbulletin->options['default_timeformat']);
$user = vB_Legacy_User::createFromId($this->record['userid']);
//get the avatar
if (intval($this->record['userid']))
{
$avatar = fetch_avatar_url($this->record['userid']);
}
if (!isset($avatar) OR (count($avatar) < 2))
{
$avatar = false;
}
$template->register('avatar', $avatar);
$result = $template->render();
return $result;
}
