Newer
Older
ifaint
committed
'updated':", ".join(updated)})
result.append(gchange)
else:
@course_view
@transaction.atomic
def import_grades(pctx):
if pctx.role != participation_role.instructor:
raise PermissionDenied()
form_text = ""
log_lines = []
request = pctx.request
if request.method == "POST":
form = ImportGradesForm(
pctx.course, request.POST, request.FILES)
is_import = "import" in request.POST
if form.is_valid():
try:
total_count, grade_changes = csv_to_grade_changes(
course=pctx.course,
grading_opportunity=form.cleaned_data["grading_opportunity"],
attempt_id=form.cleaned_data["attempt_id"],
file_contents=request.FILES["file"],
id_column=form.cleaned_data["id_column"],
points_column=form.cleaned_data["points_column"],
feedback_column=form.cleaned_data["feedback_column"],
max_points=form.cleaned_data["max_points"],
creator=request.user,
grade_time=now(),
has_header=form.cleaned_data["format"] == "csvhead")
except Exception as e:
messages.add_message(pctx.request, messages.ERROR,
ifaint
committed
_("Error: %(err_type)s %(err_str)s") % {'err_type':type(e).__name__, 'err_str':str(e)})
if total_count != len(grade_changes):
messages.add_message(pctx.request, messages.INFO,
_("%(total)d grades found, %(unchaged)d unchanged.")
ifaint
committed
% {'total':total_count, 'unchaged':total_count - len(grade_changes)})
from django.template.loader import render_to_string
if is_import:
GradeChange.objects.bulk_create(grade_changes)
form_text = render_to_string(
"course/grade-import-preview.html", {
"show_grade_changes": False,
"log_lines": log_lines,
})
messages.add_message(pctx.request, messages.SUCCESS,
else:
form_text = render_to_string(
"course/grade-import-preview.html", {
"show_grade_changes": True,
"log_lines": log_lines,
})
else:
form = ImportGradesForm(pctx.course)
return render_course_page(pctx, "course/generic-course-form.html", {
"form": form,
"form_text": form_text,
})
# }}}