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Make things slightly robust

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This commit is contained in:
Vik Paruchuri
2013-02-04 18:31:32 -05:00
parent 725f0c632c
commit 18814196f0
1 changed files with 14 additions and 10 deletions
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24
lms/djangoapps/open_ended_grading/views.py
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@@ -86,19 +86,23 @@ def peer_grading(request, course_id):
course_id_parts = course.id.split("/")
course_id_norun = "/".join(course_id_parts[0:2])
pg_location = "i4x://" + course_id_norun + "/peergrading/init"
log.debug("PG LOCATION :{0}".format(pg_location))
base_course_url = reverse('courses')
problem_url_parts = search.path_to_location(modulestore(), course.id, pg_location)
problem_url = base_course_url + "/"
for z in xrange(0,len(problem_url_parts)):
part = problem_url_parts[z]
if part is not None:
if z==1:
problem_url += "courseware/"
problem_url += part + "/"
try:
problem_url_parts = search.path_to_location(modulestore(), course.id, pg_location)
problem_url = base_course_url + "/"
for z in xrange(0,len(problem_url_parts)):
part = problem_url_parts[z]
if part is not None:
if z==1:
problem_url += "courseware/"
problem_url += part + "/"
return HttpResponseRedirect(problem_url)
return HttpResponseRedirect(problem_url)
except:
error_message = "Error with initializing peer grading. Centralized module does not exist. Please contact course staff."
log.error(error_message + "Current course is: {0}".format(course_id))
return HttpResponse(error_message)
@cache_control(no_cache=True, no_store=True, must_revalidate=True)
def student_problem_list(request, course_id):