correct ( self,  fn )

correct(filename) -> enter marks and comments for an exercise

createcomment ( self,  file )

Create a stripped comment string using pico

displaystatus ( self,  status )

displaystatus(status) -> print a files status in hr form

labconfig ( self )

Sets valid filenames for submission and proper directories labdata is a hash containing hashes of arrays labdata -> filelist -> 'file': [ uebungsnummer, duedate ]

pending ( self )

pending() -> list unchecked exercises

readuserstatus ( self,  statusfile=None )

readuserstatus([statusfile]) -> read in from a user's statusfile, returns a hash of arrays where the key name is the filename: statuscode, |array[0][x] = submitdate | |array[1][x] = users comment | |array[2][x] = teachers comment|

retrieve ( self )

retrieve() -> fetch files from a repository

setlab ( self,  lab )

Set the users lab info to the supplied lab

status ( self )

status() -> print the current status of submitted exercises

submit ( self,  files )

Copies files in the according directories, makes entries in the submission tree

userconfig ( self )

Determines the current user, his permissions and the lab

usermap ( self )

usermap(groupdir) -> Creates a hash(key = groupname) of a hash(userid) that lists the user's name

writealluserstatus ( self )

writealluserstatuschange() -> write the changed entries for the users to disk

writeuserstatus ( self,  files )

Create comments and write the userstatusfile