function showFeed($feedid)
{
global $database, $mainframe, $mosConfig_absolute_path, $mosConfig_cachepath, $Itemid, $my;
// check if cache directory is writeable
$cacheDir = $mosConfig_cachepath . '/';
if (!is_writable($cacheDir)) {
echo 'Cache Directory Unwriteable';
return;
}
require_once $mainframe->getPath('class');
$newsfeed = new mosNewsFeed($database);
$newsfeed->load((int) $feedid);
/*
* Check if newsfeed is published
*/
if (!$newsfeed->published) {
mosNotAuth();
return;
}
$category = new mosCategory($database);
$category->load((int) $newsfeed->catid);
/*
* Check if newsfeed category is published
*/
if (!$category->published) {
mosNotAuth();
return;
}
/*
* check whether category access level allows access
*/
if ($category->access > $my->gid) {
mosNotAuth();
return;
}
// full RSS parser used to access image information
require_once $mosConfig_absolute_path . '/includes/domit/xml_domit_rss.php';
$LitePath = $mosConfig_absolute_path . '/includes/Cache/Lite.php';
// Adds parameter handling
$menu = $mainframe->get('menu');
$params = new mosParameters($menu->params);
$params->def('page_title', 1);
$params->def('header', $menu->name);
$params->def('pageclass_sfx', '');
$params->def('back_button', $mainframe->getCfg('back_button'));
// Feed Display control
$params->def('feed_image', 1);
$params->def('feed_descr', 1);
$params->def('item_descr', 1);
$params->def('word_count', 0);
// Encoding
$params->def('utf8', 1);
if (!$params->get('page_title')) {
$params->set('header', '');
}
$and = '';
if ($feedid) {
$and = "\n AND id = {$feedid}";
}
$mainframe->SetPageTitle($menu->name);
HTML_newsfeed::showNewsfeeds($newsfeed, $LitePath, $cacheDir, $params);
}
/**
* Moves the order of a record
* @param integer The id of the record to move
* @param integer The direction to reorder, +1 down, -1 up
* @param string The current GET/POST option
*/
function orderNewsFeed($id, $inc, $option)
{
global $database;
josSpoofCheck();
$limit = intval(mosGetParam($_REQUEST, 'limit', 0));
$limitstart = intval(mosGetParam($_REQUEST, 'limitstart', 0));
$catid = intval(mosGetParam($_REQUEST, 'catid', 0));
$row = new mosNewsFeed($database);
$row->load((int) $id);
$row->move($inc);
mosRedirect('index2.php?option=' . $option);
}
