def piazza_discussion(request, course_id): ''' Shows the page under the Discussion tab with an iframe containing Piazza ''' # Create a new tool configuration config = ToolConfig(title = 'Piazza', launch_url = LTI_LAUNCH_URL) # Create tool consumer using LTI! consumer = ToolConsumer(LTI_CONSUMER_KEY, LTI_CONSUMER_SECRET) consumer.set_config(config) #retrieve user and course models user = User.objects.prefetch_related("groups").get(id=request.user.id) userProfile = UserProfile.objects.get(user_id=user.id) course = course_from_id(course_id) #check for permissions to determine what role to pass to Piazza.com through piazza_role = '' if user.groups.filter(name=('instructor_'+course_id)).count() != 0 or request.user.is_staff: piazza_role = 'Instructor' elif user.groups.filter(name=('staff_'+course_id)).count() != 0: piazza_role = 'Staff' else: piazza_role = 'Learner' # Set some launch data from: http://www.imsglobal.org/LTI/v1p1pd/ltiIMGv1p1pd.html#_Toc309649684 consumer.resource_link_id = course_id consumer.lis_person_contact_email_primary = user.email consumer.lis_person_name_full = str(userProfile.name) hash = hashlib.md5() hash.update(str(userProfile.user_id)) consumer.user_id = hash.hexdigest() #TODO: check if user is is_staff, student, professor, or staff and set the role appropriately consumer.roles = piazza_role consumer.context_id = course_id consumer.context_title = course.display_name_with_default consumer.context_label = course.number.replace('_', ' ') consumer.tool_consumer_instance_guid = 'lms.cvn.columbia.edu' consumer.tool_consumer_instance_description = 'Columbia University' launch_data = consumer.generate_launch_data() launch_url = consumer.launch_url course = get_course_with_access(request.user, course_id, 'load') staff_access = has_access(request.user, course, 'staff') masq = setup_masquerade(request, staff_access) # allow staff to toggle masquerade on info page return render_to_response('courseware/piazza_discussion.html', {'request': request, 'course_id': course_id, 'cache': None, 'course': course, 'staff_access': staff_access, 'masquerade': masq, 'launch_url':launch_url, 'launch_data':launch_data})
def piazza_test(request, course_id): # Create a new tool configuration config = ToolConfig(title = 'Piazza', launch_url = LTI_LAUNCH_URL) # Create tool consumer using LTI! consumer = ToolConsumer(LTI_CONSUMER_KEY, LTI_CONSUMER_SECRET) consumer.set_config(config) #retrieve user and course models user = User.objects.prefetch_related("groups").get(id=request.user.id) userProfile = UserProfile.objects.get(user_id=user.id) course = course_from_id(course_id) #check for permissions to determine what role to pass to Piazza.com through piazza_role = '' if user.groups.filter(name=('instructor_'+course_id)).count() != 0 or request.user.is_staff: piazza_role = 'Instructor' elif user.groups.filter(name=('staff_'+course_id)).count() != 0: piazza_role = 'Staff' else: piazza_role = 'Learner' # Set some launch data from: http://www.imsglobal.org/LTI/v1p1pd/ltiIMGv1p1pd.html#_Toc309649684 consumer.resource_link_id = course_id consumer.lis_person_contact_email_primary = user.email consumer.lis_person_name_full = str(userProfile.name) hash = hashlib.md5() hash.update(str(userProfile.user_id)) consumer.user_id = hash.hexdigest() #TODO: check if user is is_staff, student, professor, or staff and set the role appropriately #consumer.roles = 'Learner' consumer.roles = piazza_role consumer.context_id = course_id consumer.context_title = course.display_name_with_default consumer.context_label = course.number.replace('_', ' ') consumer.tool_consumer_instance_guid = 'lms.cvn.columbia.edu' consumer.tool_consumer_instance_description = 'Columbia University' launch_data = consumer.generate_launch_data() launch_url = consumer.launch_url #render a self-submitting form that sends all data to Piazza.com via the LTI standard returnable = '<form id="ltiLaunchFormSubmitArea" action="' + launch_url + '" name="ltiLaunchForm" id="ltiLaunchForm" method="post" encType="application/x-www-form-urlencoded">' for key in launch_data: returnable += '<input type="hidden" name="'+ key +'" value="'+ str(launch_data[key]) + '"/>' returnable += '<input type="submit" value="Go to Piazza"></input>' returnable += '</form>' returnable += '<script language="javascript">document.getElementById("ltiLaunchFormSubmitArea").style.display = "none";document.ltiLaunchForm.submit();</script>' return HttpResponse(returnable)
def piazza_test(request, course_id): # Create a new tool configuration config = ToolConfig(title='Piazza', launch_url=LTI_LAUNCH_URL) # Create tool consumer using LTI! consumer = ToolConsumer(LTI_CONSUMER_KEY, LTI_CONSUMER_SECRET) consumer.set_config(config) #retrieve user and course models user = User.objects.prefetch_related("groups").get(id=request.user.id) userProfile = UserProfile.objects.get(user_id=user.id) course = course_from_id(course_id) #check for permissions to determine what role to pass to Piazza.com through piazza_role = '' if user.groups.filter(name=( 'instructor_' + course_id)).count() != 0 or request.user.is_staff: piazza_role = 'Instructor' elif user.groups.filter(name=('staff_' + course_id)).count() != 0: piazza_role = 'Staff' else: piazza_role = 'Learner' # Set some launch data from: http://www.imsglobal.org/LTI/v1p1pd/ltiIMGv1p1pd.html#_Toc309649684 consumer.resource_link_id = course_id consumer.lis_person_contact_email_primary = user.email consumer.lis_person_name_full = str(userProfile.name) hash = hashlib.md5() hash.update(str(userProfile.user_id)) consumer.user_id = hash.hexdigest() #TODO: check if user is is_staff, student, professor, or staff and set the role appropriately #consumer.roles = 'Learner' consumer.roles = piazza_role consumer.context_id = course_id consumer.context_title = course.display_name_with_default consumer.context_label = course.number.replace('_', ' ') consumer.tool_consumer_instance_guid = 'lms.cvn.columbia.edu' consumer.tool_consumer_instance_description = 'Columbia University' launch_data = consumer.generate_launch_data() launch_url = consumer.launch_url #render a self-submitting form that sends all data to Piazza.com via the LTI standard returnable = '<form id="ltiLaunchFormSubmitArea" action="' + launch_url + '" name="ltiLaunchForm" id="ltiLaunchForm" method="post" encType="application/x-www-form-urlencoded">' for key in launch_data: returnable += '<input type="hidden" name="' + key + '" value="' + str( launch_data[key]) + '"/>' returnable += '<input type="submit" value="Go to Piazza"></input>' returnable += '</form>' returnable += '<script language="javascript">document.getElementById("ltiLaunchFormSubmitArea").style.display = "none";document.ltiLaunchForm.submit();</script>' return HttpResponse(returnable)
def piazza_discussion(request, course_id): ''' Shows the page under the Discussion tab with an iframe containing Piazza ''' # Create a new tool configuration config = ToolConfig(title='Piazza', launch_url=LTI_LAUNCH_URL) # Create tool consumer using LTI! consumer = ToolConsumer(LTI_CONSUMER_KEY, LTI_CONSUMER_SECRET) consumer.set_config(config) #retrieve user and course models user = User.objects.prefetch_related("groups").get(id=request.user.id) userProfile = UserProfile.objects.get(user_id=user.id) course = course_from_id(course_id) #check for permissions to determine what role to pass to Piazza.com through piazza_role = '' if user.groups.filter(name=( 'instructor_' + course_id)).count() != 0 or request.user.is_staff: piazza_role = 'Instructor' elif user.groups.filter(name=('staff_' + course_id)).count() != 0: piazza_role = 'Staff' else: piazza_role = 'Learner' # Set some launch data from: http://www.imsglobal.org/LTI/v1p1pd/ltiIMGv1p1pd.html#_Toc309649684 consumer.resource_link_id = course_id consumer.lis_person_contact_email_primary = user.email consumer.lis_person_name_full = str(userProfile.name) hash = hashlib.md5() hash.update(str(userProfile.user_id)) consumer.user_id = hash.hexdigest() #TODO: check if user is is_staff, student, professor, or staff and set the role appropriately consumer.roles = piazza_role consumer.context_id = course_id consumer.context_title = course.display_name_with_default consumer.context_label = course.number.replace('_', ' ') consumer.tool_consumer_instance_guid = 'lms.cvn.columbia.edu' consumer.tool_consumer_instance_description = 'Columbia University' launch_data = consumer.generate_launch_data() launch_url = consumer.launch_url course = get_course_with_access(request.user, course_id, 'load') staff_access = has_access(request.user, course, 'staff') masq = setup_masquerade( request, staff_access) # allow staff to toggle masquerade on info page return render_to_response( 'courseware/piazza_discussion.html', { 'request': request, 'course_id': course_id, 'cache': None, 'course': course, 'staff_access': staff_access, 'masquerade': masq, 'launch_url': launch_url, 'launch_data': launch_data })