def editProgram(request, programID):
program = get_object_or_404(Program, pk=programID)
is_moderator = isCourseModerator(program.assignment.course, request.user)
if not is_moderator:
return HttpResponseForbidden("Forbidden 403")
if request.method == 'POST':
# form is initialized by model then overwritten by request data and files.
lang_category = language_category(program.assignment.program_language)
if(lang_category == 0): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(request.POST, request.FILES, initial=model_to_dict(program))
elif(lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(request.POST, request.FILES, initial=model_to_dict(program))
elif(lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(request.POST, request.FILES, initial=model_to_dict(program))
form.assignment = program.assignment
form.program_model = program
if form.is_valid():
# check if new file is uploaded
if 'program_files' in form.changed_data: # program_files are changed."
if program.program_files: # delete older file if any.
program.program_files.delete(save=False)
if not form.cleaned_data['program_files']: # if file is being cleared.
form.cleaned_data.pop('program_files')
if 'makefile' in form.changed_data:
if program.makefile:
program.makefile.delete(save=False)
if not form.cleaned_data['makefile']:
form.cleaned_data.pop('makefile')
for key in form.cleaned_data.keys():
setattr(program, key, form.cleaned_data[key])
program.delete_error_message()
program.is_sane = True
for afield in ['program_files', 'compiler_command', 'makefile', 'execution_command']:
if afield in form.changed_data:
program.compile_now = True
program.execute_now = True
break
program.save()
# Mark all assignment results to stale if either program_files or compiler_command or execution_command have changed
changed_fields = ['program_files']
if program.compiler_command:
changed_fields.append('compiler_command')
if program.execution_command:
changed_fields.append('execution_command')
if set(changed_fields) - set(form.changed_data):
all_submissions = Upload.objects.filter(assignment=program.assignment)
AssignmentResults.objects.filter(submission__in=all_submissions).update(is_stale=True)
return HttpResponseRedirect(reverse('assignments_detailsprogram', kwargs={'programID':programID}))
else:
lang_category = language_category(program.assignment.program_language)
if(lang_category == 0): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(initial=model_to_dict(program))
elif(lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(initial=model_to_dict(program))
elif(lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(initial=model_to_dict(program))
return render_to_response(
'assignments/editProgram.html',
{'form':form, 'program': program},
context_instance=RequestContext(request)
)
def editProgram(request, programID):
program = get_object_or_404(Program, pk=programID)
is_moderator = isCourseModerator(program.assignment.course, request.user)
if not is_moderator:
return HttpResponseForbidden("Forbidden 403")
if request.method == 'POST':
# form is initialized by model then overwritten by request data and files.
lang_category = language_category(program.assignment.program_language)
if (lang_category == 0
): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(request.POST,
request.FILES,
initial=model_to_dict(program))
elif (lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(request.POST,
request.FILES,
initial=model_to_dict(program))
elif (lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(request.POST,
request.FILES,
initial=model_to_dict(program))
form.assignment = program.assignment
form.program_model = program
if form.is_valid():
# check if new file is uploaded
if 'program_files' in form.changed_data: # program_files are changed."
if program.program_files: # delete older file if any.
program.program_files.delete(save=False)
if not form.cleaned_data[
'program_files']: # if file is being cleared.
form.cleaned_data.pop('program_files')
if 'makefile' in form.changed_data:
if program.makefile:
program.makefile.delete(save=False)
if not form.cleaned_data['makefile']:
form.cleaned_data.pop('makefile')
for key in form.cleaned_data.keys():
setattr(program, key, form.cleaned_data[key])
program.delete_error_message()
program.is_sane = True
for afield in [
'program_files', 'compiler_command', 'makefile',
'execution_command'
]:
if afield in form.changed_data:
program.compile_now = True
program.execute_now = True
break
program.save()
# Mark all assignment results to stale if either program_files or compiler_command or execution_command have changed
changed_fields = ['program_files']
if program.compiler_command:
changed_fields.append('compiler_command')
if program.execution_command:
changed_fields.append('execution_command')
if set(changed_fields) - set(form.changed_data):
all_submissions = Upload.objects.filter(
assignment=program.assignment)
AssignmentResults.objects.filter(
submission__in=all_submissions).update(is_stale=True)
return HttpResponseRedirect(
reverse('assignments_detailsprogram',
kwargs={'programID': programID}))
else:
lang_category = language_category(program.assignment.program_language)
if (lang_category == 0
): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(initial=model_to_dict(program))
elif (lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(initial=model_to_dict(program))
elif (lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(initial=model_to_dict(program))
return render_to_response('assignments/editProgram.html', {
'form': form,
'program': program
},
context_instance=RequestContext(request))
def createProgram(request, assignmentID):
assignment = get_object_or_404(Assignment, pk=assignmentID)
course = assignment.course
# Only creator of course can create new program in assignment.
is_moderator = isCourseModerator(course, request.user)
if not is_moderator:
return HttpResponseForbidden("Forbidden 403")
if request.method == 'POST':
lang_category = language_category(assignment.program_language)
if(lang_category == 0): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(request.POST, request.FILES)
elif(lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(request.POST, request.FILES)
elif(lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(request.POST, request.FILES)
form.assignment = assignment # files submitted by student
if form.is_valid():
newProgram = Program(**form.cleaned_data)
newProgram.assignment = assignment
newProgram.is_sane = True
newProgram.compile_now = True
newProgram.execute_now = True
newProgram.language = assignment.program_language
newProgram.save()
link = reverse('assignments_createtestcase', kwargs={'programID': newProgram.id})
messages.success(request, 'Section Created! Now <a href="{0}">ADD</a> testcase for this program.'.format(link),
extra_tags='safe'
)
all_submissions = Upload.objects.filter(assignment=assignment)
AssignmentResults.objects.filter(submission__in=all_submissions).update(is_stale=True)
return HttpResponseRedirect(reverse('assignments_details', kwargs={'assignmentID':assignmentID}))
else:
objs = Program.objects.filter(assignment=assignment)
initial = {}
lang_category = language_category(assignment.program_language)
if objs:
if lang_category == 0:
comp_command = pickle.loads(objs[0].compiler_command)
initial['compiler_command'] = pickle.dumps([comp_command[0], '', ''])
elif lang_category == 1:
comp_command = pickle.loads(objs[0].compiler_command)
initial['compiler_command'] = pickle.dumps([comp_command[0], '', ''])
exe_command = pickle.loads(objs[0].execution_command)
initial['execution_command'] = pickle.dumps([exe_command[0], '', ''])
elif lang_category == 2:
exe_command = pickle.loads(objs[0].execution_command)
initial['execution_command'] = pickle.dumps([exe_command[0], '', ''])
else:
if lang_category == 0:
comp_command = get_compiler_name(assignment.program_language)
initial['compiler_command'] = pickle.dumps([comp_command, '', ''])
elif lang_category == 1:
comp_command = get_compiler_name(assignment.program_language)
initial['compiler_command'] = pickle.dumps([comp_command, '', ''])
exe_command = get_interpreter_name(assignment.program_language)
initial['execution_command'] = pickle.dumps([exe_command, '', ''])
elif lang_category == 2:
exe_command = get_interpreter_name(assignment.program_language)
initial['execution_command'] = pickle.dumps([exe_command, '', ''])
if lang_category == 0 : #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(initial=initial)
elif lang_category == 1 : #Compilation and execution needed.
form = ProgramFormCandE(initial=initial)
elif lang_category == 2 : #Execution needed. Python and bash
form = ProgramFormE(initial=initial)
course = assignment.course
return render_to_response(
'assignments/createProgram.html',
{'form':form, 'assignment': assignment, 'course': course, 'is_moderator':is_moderator},
context_instance=RequestContext(request)
)
def createProgram(request, assignmentID):
assignment = get_object_or_404(Assignment, pk=assignmentID)
course = assignment.course
# Only creator of course can create new program in assignment.
is_moderator = isCourseModerator(course, request.user)
if not is_moderator:
return HttpResponseForbidden("Forbidden 403")
if request.method == 'POST':
lang_category = language_category(assignment.program_language)
if (lang_category == 0
): #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(request.POST, request.FILES)
elif (lang_category == 1): #Compilation and execution needed.
form = ProgramFormCandE(request.POST, request.FILES)
elif (lang_category == 2): #Execution needed. Python and bash
form = ProgramFormE(request.POST, request.FILES)
form.assignment = assignment # files submitted by student
if form.is_valid():
newProgram = Program(**form.cleaned_data)
newProgram.assignment = assignment
newProgram.is_sane = True
newProgram.compile_now = True
newProgram.execute_now = True
newProgram.language = assignment.program_language
newProgram.save()
link = reverse('assignments_createtestcase',
kwargs={'programID': newProgram.id})
messages.success(
request,
'Section Created! Now <a href="{0}">ADD</a> testcase for this program.'
.format(link),
extra_tags='safe')
all_submissions = Upload.objects.filter(assignment=assignment)
AssignmentResults.objects.filter(
submission__in=all_submissions).update(is_stale=True)
return HttpResponseRedirect(
reverse('assignments_details',
kwargs={'assignmentID': assignmentID}))
else:
objs = Program.objects.filter(assignment=assignment)
initial = {}
lang_category = language_category(assignment.program_language)
if objs:
if lang_category == 0:
comp_command = pickle.loads(objs[0].compiler_command)
initial['compiler_command'] = pickle.dumps(
[comp_command[0], '', ''])
elif lang_category == 1:
comp_command = pickle.loads(objs[0].compiler_command)
initial['compiler_command'] = pickle.dumps(
[comp_command[0], '', ''])
exe_command = pickle.loads(objs[0].execution_command)
initial['execution_command'] = pickle.dumps(
[exe_command[0], '', ''])
elif lang_category == 2:
exe_command = pickle.loads(objs[0].execution_command)
initial['execution_command'] = pickle.dumps(
[exe_command[0], '', ''])
else:
if lang_category == 0:
comp_command = get_compiler_name(assignment.program_language)
initial['compiler_command'] = pickle.dumps(
[comp_command, '', ''])
elif lang_category == 1:
comp_command = get_compiler_name(assignment.program_language)
initial['compiler_command'] = pickle.dumps(
[comp_command, '', ''])
exe_command = get_interpreter_name(assignment.program_language)
initial['execution_command'] = pickle.dumps(
[exe_command, '', ''])
elif lang_category == 2:
exe_command = get_interpreter_name(assignment.program_language)
initial['execution_command'] = pickle.dumps(
[exe_command, '', ''])
if lang_category == 0: #Compilation needed. Execution not needed. C and C++
form = ProgramFormCNotE(initial=initial)
elif lang_category == 1: #Compilation and execution needed.
form = ProgramFormCandE(initial=initial)
elif lang_category == 2: #Execution needed. Python and bash
form = ProgramFormE(initial=initial)
course = assignment.course
return render_to_response('assignments/createProgram.html', {
'form': form,
'assignment': assignment,
'course': course,
'is_moderator': is_moderator
},
context_instance=RequestContext(request))
