def cp_assignmentsnapshot(userassignmentbinding):
from hub.models import UserCourseBinding
try:
assignment = userassignmentbinding.assignment
archivefile = Filename.assignmentsnapshot(assignment)
dir_target = Dirname.assignmentworkdir(userassignmentbinding)
with tarfile.open(archivefile, mode = 'r') as archive:
archive.extractall(path = dir_target)
_revokeaccess(userassignmentbinding.user, dir_target)
for binding in UserCourseBinding.objects.filter(course = assignment.coursecode.course, is_teacher = True):
_grantaccess(binding.user, dir_target, acl = 'rX')
except Exception as e:
logger.error("Cannot cp snapshot dir %s -- %s" % (userassignmentbinding, e))
def cp_assignmentsnapshot(userassignmentbinding):
from hub.models import UserCourseBinding
try:
assignment = userassignmentbinding.assignment
archivefile = Filename.assignmentsnapshot(assignment)
dir_target = Dirname.assignmentworkdir(userassignmentbinding)
with tarfile.open(archivefile, mode='r') as archive:
archive.extractall(path=dir_target)
_revokeaccess(userassignmentbinding.user, dir_target)
for binding in UserCourseBinding.objects.filter(
course=assignment.coursecode.course, is_teacher=True):
_grantaccess(binding.user, dir_target, acl='rX')
except Exception as e:
logger.error("Cannot cp snapshot dir %s -- %s" %
(userassignmentbinding, e))
def cp_userassignment(userassignmentbinding):
dir_source = Dirname.assignmentworkdir(userassignmentbinding)
archive = Filename.assignmentcollection(userassignmentbinding)
_archivedir(dir_source, archive, remove = userassignmentbinding.assignment.remove_collected)
def cp_userassignment(userassignmentbinding):
dir_source = Dirname.assignmentworkdir(userassignmentbinding)
archive = Filename.assignmentcollection(userassignmentbinding)
_archivedir(dir_source,
archive,
remove=userassignmentbinding.assignment.remove_collected)