Online Church Managment Software

I'm looking for a PHP package that I can install on my church's server that will allow users to login and manage their ministry/small group (attendance, contact, scheduling, etc), for church staff to enter church attendance as a whole, to pull up contact info for individual church members, conduct church wide surveys, allow church members to create an account and login to participate in these surveys and discussion groups set-up by church staff, check the church calendar that is updated via a rss feed from a Google Calendar, and more. This all should also fit into the overall church site template.