def new_submission(challenge_id=None):
if not ModuleAPI.can_read('challenge') or current_user.is_anonymous:
abort(403)
if request.args.get('challenge_id'):
challenge_id = request.args.get('challenge_id')
else:
return "Error, no 'challenge_id' given"
if request.args.get('submission'):
submission = request.args.get('submission')
else:
return "Error, no 'submission' given"
new_submission = ChallengeAPI.create_submission(challenge_id=challenge_id,
user_id=current_user.id,
submission=submission,
image_path=None)
if new_submission is False:
return "Question is already submitted"
challenge = ChallengeAPI.fetch_challenge(challenge_id)
return ChallengeAPI.validate_question(new_submission, challenge)
def view_list():
challenge = Challenge()
form = init_form(ChallengeForm, obj=challenge)
can_write = role_service.user_has_role(current_user, Roles.CHALLENGE_WRITE)
challenges = ChallengeAPI.fetch_all_challenges_user(
current_user.id, include_not_open=can_write)
approved_challenges = \
ChallengeAPI.fetch_all_approved_challenges_user(current_user.id)
user_points = ChallengeAPI.get_points(current_user.id)
if user_points is None:
user_points = 0
ranking = ChallengeAPI.get_ranking()
ranking_place = 0
last_score = -1
for r in ranking:
if last_score == -1 or last_score > r.points:
ranking_place += 1
last_score = r.points
r.place = ranking_place
challenge_description = ChallengeAPI.get_challenge_description()
return render_template('challenge/dashboard.htm', challenges=challenges,
user_points=user_points, ranking=ranking,
approved_challenges=approved_challenges, form=form,
challenge_description=challenge_description,
can_write=can_write)
def add_manual_submission(challenge_id):
challenge = ChallengeAPI.fetch_challenge(challenge_id)
if challenge is None:
return abort(404)
form = init_form(ManualSubmissionForm)
if form.validate_on_submit():
new_submission = ChallengeAPI.create_submission(
challenge_id=challenge.id,
user_id=form.user.data.id,
submission=None,
image_path=None)
if new_submission is False:
flash(_("Already added a submission for this user, "
"or the challenge is not open."), 'danger')
return render_template('challenge/add_manual_submission.htm',
form=form, challenge=challenge)
new_submission.approved = True
ChallengeAPI.assign_points_to_user(challenge.weight,
new_submission.user_id)
db.session.add(new_submission)
db.session.commit()
flash(_('Submission saved successfully.'), 'success')
return redirect(url_for('.view_list'))
return render_template('challenge/add_manual_submission.htm',
form=form, challenge=challenge)
def create_challenge(challenge_id=None):
if not ModuleAPI.can_write('challenge'):
abort(403)
# Gather all arguments
if request.args.get('parent_id'):
parent_id = request.args.get('parent_id')
else:
return "Error, no 'parent_id' given"
if request.args.get('name'):
name = request.args.get('name')
else:
return "Error, no 'name' given"
if request.args.get('description'):
description = request.args.get('description')
else:
return "Error, no 'description' given"
if request.args.get('type'):
type = request.args.get('type')
else:
return "Error, no 'type' given"
if request.args.get('start_date'):
start_date = datetime.datetime.strptime(request.args.get('start_date'),
'%Y-%m-%d').date()
else:
return "Error, no 'start_date' given"
if request.args.get('end_date'):
end_date = datetime.datetime.strptime(request.args.get('end_date'),
'%Y-%m-%d').date()
else:
return "Error, no 'end_date' given"
if request.args.get('answer'):
answer = request.args.get('answer')
else:
return "Error, no 'answer' given"
if request.args.get('weight'):
weight = request.args.get('weight')
else:
return "Error, no 'weight' given"
if request.args.get('hint'):
hint = request.args.get('hint')
else:
return "Error, no 'hint' given"
# Check if the name of the challenge is unique
if ChallengeAPI.challenge_exists(name):
return "Error, challenge with name '" + name + "' already exists"
return ChallengeAPI.create_challenge(name, description, hint, start_date,
end_date, parent_id, weight, type,
answer)
def get_ranking():
if not ModuleAPI.can_read('challenge'):
abort(403)
ranking = ChallengeAPI.get_ranking()
return jsonify(ranking=[user.serialize for user in ranking])
def fetch_all():
if not ModuleAPI.can_write('challenge'):
abort(403)
challenges = ChallengeAPI.fetch_all_challenges()
return jsonify(challenges=[challenge.serialize for challenge in
challenges])
def get_points(user_id=None):
if request.args.get('user_id'):
user_id = request.args.get('user_id')
else:
return "Error, no 'user_id' given"
points = ChallengeAPI.get_points(user_id)
return str(points)
def fetch_question():
# Gather all arguments
if request.args.get('challenge_id'):
challenge_id = request.args.get('challenge_id')
else:
return "Error, no 'challenge_id' given"
challenge = ChallengeAPI.fetch_challenge(challenge_id)
return jsonify(challenges=challenge.serialize)
def view_list(page=1):
if not ModuleAPI.can_read('challenge') or current_user.is_anonymous:
return abort(403)
print((app.config['SQLALCHEMY_DATABASE_URI']))
challenge = Challenge()
form = ChallengeForm(request.form, challenge)
challenges = ChallengeAPI.fetch_all_challenges_user(current_user.id)
approved_challenges = \
ChallengeAPI.fetch_all_approved_challenges_user(current_user.id)
user_points = ChallengeAPI.get_points(current_user.id)
ranking = ChallengeAPI.get_ranking()
challenge_description = ChallengeAPI.get_challenge_description()
return render_template('challenge/dashboard.htm', challenges=challenges,
user_points=user_points, ranking=ranking,
approved_challenges=approved_challenges, form=form,
challenge_description=challenge_description)
def get_points(user_id=None):
if not ModuleAPI.can_read('challenge'):
abort(403)
if request.args.get('user_id'):
user_id = request.args.get('user_id')
else:
return "Error, no 'user_id' given"
points = ChallengeAPI.get_points(user_id)
return str(points)
def fetch_question():
if not ModuleAPI.can_write('challenge'):
abort(403)
# Gather all arguments
if request.args.get('challenge_id'):
challenge_id = request.args.get('challenge_id')
else:
return "Error, no 'challenge_id' given"
challenge = ChallengeAPI.fetch_challenge(challenge_id)
return jsonify(challenges=challenge.serialize)
def edit(challenge_id=None):
challenge = ChallengeAPI.fetch_challenge(challenge_id) \
if challenge_id else Challenge()
if challenge is None:
return abort(404)
form = init_form(ChallengeForm, obj=challenge)
if form.validate_on_submit():
form.populate_obj(challenge)
challenge.parent_id = 0
challenge.type = 'Text'
db.session.add(challenge)
db.session.commit()
flash(_('Challenge saved successfully.'), 'success')
return redirect(url_for('.view_list'))
return render_template("challenge/edit.htm",
form=form, challenge_id=challenge_id)
def get_ranking():
ranking = ChallengeAPI.get_ranking()
return jsonify(ranking=[user.serialize for user in ranking])
def fetch_all():
challenges = ChallengeAPI.fetch_all_challenges()
return jsonify(challenges=[challenge.serialize for challenge in
challenges])
