def ProblemSet_pre_delete(sender, **kwargs):
"""
deletes all courselabs in tango that belong to this problem set
"""
ps = kwargs.get("instance")
for problem in ps.problems.all():
if problem.autograde_problem:
try:
tango.delete(problem, ps)
except:
log.info("DELETE: ProblemSet Could not remove {!s}".format(filename))
pass
def Problem_pre_delete(sender, **kwargs):
"""
deletes all courselabs in tango that belong to this problem and all grading files in django
"""
problem = kwargs.get("instance")
# delete all the problem files
shutil.rmtree(MEDIA_ROOT + problem.get_upload_folder())
if problem.autograde_problem:
for ps in problem.problemset_set.all():
try:
tango.delete(problem, ps)
except:
log.info("DELETE: Problem Could not remove {!s}".format(filename))
pass
def ProblemSet_pre_delete(sender, **kwargs):
"""
deletes all courselabs in tango that belong to this problem set
"""
ps = kwargs.get("instance")
for problem in ps.problems.all():
if problem.autograde_problem:
try:
tango.delete(problem, ps)
except:
log.info(
"DELETE: ProblemSet Could not remove problem {!s} from problem set {!s}"
.format(problem, ps))
pass
def Problem_pre_delete(sender, **kwargs):
"""
deletes all courselabs in tango that belong to this problem and all grading files in django
"""
problem = kwargs.get("instance")
# delete all the problem files
if os.path.isfile(MEDIA_ROOT + problem.get_upload_folder()):
shutil.rmtree(MEDIA_ROOT + problem.get_upload_folder())
if problem.autograde_problem:
for ps in problem.problemset_set.all():
try:
tango.delete(problem, ps)
except:
log.info(
"DELETE: Problem Could not remove {!s}".format(problem))
pass
def GraderLib_pre_delete(sender, **kwargs):
"""
Deletes the grader lib file from django and
"""
gl = kwargs.get("instance")
try:
# removes if from problem_assets
os.remove(MEDIA_ROOT + gl.lib_upload.name)
name = gl.lib_upload.name.split("/")[-1]
# remove all of the instances of it in tango
for ps in models.ProblemSet.objects.all():
for problem in ps.problems.all():
if problem.autograde_problem:
tango.delete(problem, ps, name)
except:
log.info("DELETE: GraderLib Could not remove {!s}".format(filename))
pass
def GraderLib_pre_delete(sender, **kwargs):
"""
Deletes the grader lib file from django and
"""
gl = kwargs.get("instance")
name = gl.lib_upload.name.split("/")[-1]
try:
# removes if from problem_assets
os.remove(MEDIA_ROOT + gl.lib_upload.name)
# remove all of the instances of it in tango
for ps in models.ProblemSet.objects.all():
for problem in ps.problems.all():
if problem.autograde_problem:
tango.delete(problem, ps, name)
except:
log.info("DELETE: GraderLib Could not remove {!s}".format(name))
pass
