def admin_preview_module(module_title):
""" Displays a module to the user. Currently content is stored in .txt
files and parsed, will eventually shift to using database. """
modules_list = db.get_all_module_names()
# check url is valid
if module_title.lower() not in modules_list:
flash("Invalid module title.", "invalid")
return redirect(url_for('admin_dashboard'))
# get module content
module_id = db.get_module_id_from_name(module_title)
module_content = db.get_module_content(module_id)
if (module_content != ""):
slides = json.loads(module_content)
else:
slides = []
quizzes = db.get_quiz_questions_by_module(module_id)
answers = db.get_quiz_answers()
interactive_questions = db.get_int_questions_by_module(module_id)
interactive_answers = db.get_int_answers()
if g.username in g.admins:
return render_template('admin_preview.html',
module_id = module_id,
pagetitle = g.appname + " - " + module_title,
subtitle = "Module: " + module_title,
name = g.user,
module_title = module_title, slides = slides,
quizzes = quizzes, answers = answers,
interactive_questions = interactive_questions,
interactive_answers = interactive_answers,
is_admin = True)
return render_template('unauthorized.html', name=g.user,
subtitle = "Not Authorized", is_admin = False)
def user_module_slideshow(module_title):
""" Displays a module to the user from the database."""
modules_list = db.get_module_names()
# check url is valid
if module_title.lower() not in modules_list:
flash("Invalid module title.", "invalid")
return redirect(url_for('user_module_list'))
# get module content
module_id = db.get_module_id_from_name(module_title)
module_content = db.get_module_content(module_id)
if (module_content != ""):
slides = json.loads(module_content)
else:
slides = []
quizzes = db.get_quiz_questions_by_module(module_id)
answers = db.get_quiz_answers()
interactive_questions = db.get_int_questions_by_module(module_id)
interactive_answers = db.get_int_answers()
if g.username not in g.admins:
return render_template('user_module.html',
module_id = module_id,
pagetitle = g.appname + " - " + module_title,
subtitle = "Module: " + module_title,
name = g.user,
module_title = module_title, slides = slides,
quizzes = quizzes, answers = answers,
interactive_questions = interactive_questions,
interactive_answers = interactive_answers,
is_admin = False)
return redirect(url_for('admin_dashboard'))
def admin_edit_course_content(module_title):
""" return information about the content of the course to be edited"""
# check url is valid
modules_list = db.get_all_module_names()
if module_title.lower() not in modules_list:
flash("Invalid module title.", "invalid")
return redirect(url_for('admin_list_courses'))
module_id = db.get_module_id_from_name(module_title);
module_content = db.get_module_content(module_id);
if (module_content != ""):
slides = json.loads(module_content)
else:
slides = []
questions = db.get_quiz_questions_by_module(module_id);
answers = db.get_quiz_answers();
correct_answers = db.get_correct_answers();
int_questions = db.get_int_questions_by_module(module_id);
int_answers = db.get_int_answers();
int_correct_answers = db.get_int_correct_answers();
if g.username in g.admins:
modules = db.get_admin_module_info()
return render_template('admin_drawingboard.html',
pagetitle = g.appname + " - Edit Module Content",
subtitle = "Drawingboard: " + module_title,
name = g.user, questions = questions,
answers = answers, correct_answers = correct_answers,
int_questions = int_questions, int_answers = int_answers,
int_correct_answers = int_correct_answers,
module_id = module_id, slides = list(enumerate(slides, 1)),
is_admin = True)
return render_template('unauthorized.html', name=g.user,
subtitle = "Not Authorized", is_admin = False)
def update_progress():
""" Log the user's last viewed slide for a module """
name = request.args.get('name', -1, type=unicode)
slide = request.args.get('slide', -1, type=int)
mid = db.get_module_id_from_name(name)
result = db.log_user_progress(g.username, mid, slide)
return jsonify(result=result)
def admin_edit_module_content():
""" modifies the contents of a module """
info = request.json
module_title = unquote(info.pop(0)['TITLE'])
num_slides = info.pop()
module_id = db.get_module_id_from_name(module_title)
content = json.dumps(info)
db.update_num_slides(module_id, num_slides)
db.update_module_content(module_id, content, g.username);
return jsonify(result=num_slides)
def user_grade_details(module_title):
""" displays grades to the user by the requested module. """
modules_list = db.get_module_names()
# check url is valid
if module_title.lower() not in modules_list:
flash("Invalid module title.", "invalid")
return redirect(url_for('user_module_list'))
modules = db.get_module_info()
num_correct_answers = db.get_number_of_correct_answers(g.username, module_title)
number_of_questions = db.get_total_number_of_questions(module_title)
module_id = db.get_module_id_from_name(module_title)
quizzes = db.get_quiz_questions_by_module(module_id)
answers = db.get_quiz_answers()
correct_answers = db.get_correct_answers()
user_answers= db.get_quiz_answers_by_user(g.username)
stats = db.get_question_statistics()
for quiz in quizzes:
for stat in stats:
if stat['QUESTION_ID'] == quiz['QUESTION_ID']:
if ("SUCCESS" not in quiz or quiz['SUCCESS'] == 0):
quiz['SUCCESS'] = int(stat['PERCENT_SUCCESS'])
else:
if ("SUCCESS" not in quiz):
quiz['SUCCESS'] = 0
try:
percentage_correct = int((num_correct_answers /float( number_of_questions)) * 100)
except ZeroDivisionError:
percentage_correct = 0
if g.username not in g.admins:
return render_template('user_grades.html', name = g.user,
subtitle = "My Grades: " + module_title,
correct_answers = correct_answers, user_answers = user_answers,
num_correct_answers = num_correct_answers,
number_of_questions = number_of_questions,
percentage_correct = percentage_correct,
quizzes = quizzes, answers = answers,
module_title = module_title, modules = modules, is_admin = False)
return redirect(url_for('admin_dashboard'))
def user_module_review(module_title):
""" Displays a module to review for the user from the database. """
modules_list = db.get_module_names()
# check url is valid
if module_title.lower() not in modules_list:
flash("Invalid module title.", "invalid")
return redirect(url_for('user_module_list'))
# get module content
module_id = db.get_module_id_from_name(module_title)
module_content = db.get_module_content(module_id)
if (module_content != ""):
slides = json.loads(module_content)
else:
slides = []
if g.username not in g.admins:
return render_template('user_module_review.html', name = g.user,
slides = slides, subtitle = "Review: " + module_title,
is_admin = False)
return redirect(url_for('admin_dashboard'))
