/**
* Show an RSS Feed of the latest changes on a project @ingroup pages
*/
function projViewAsRSS()
{
require_once confGet('DIR_STREBER') . "std/class_rss.inc.php";
global $PH;
global $auth;
$project_id = getOnePassedId('prj', 'projects_*');
# aborts on failure
if (!($project = Project::getVisibleById($project_id))) {
echo "Project is not readable. Anonymous user active?";
exit;
}
### used cached? ###
$filepath = "_rss/proj_{$project->id}.xml";
if (file_exists($filepath) || getGMTString(filemtime($filepath)) . "<" . $project->modified) {
RSS::updateRSS($project);
}
readfile_chunked($filepath);
exit;
}