def available_languages(): """ :return: jason with language codes for the supported languages. e.g. ["en", "fr", "de", "it", "no", "ro"] """ available_language_codes = map((lambda x: x.id), (Language.available_languages())) return json.dumps(available_language_codes)
def available_languages(): """ :return: jason with language codes for the supported languages. e.g. ["en", "fr", "de", "it", "no", "ro"] """ available_language_codes = list( map((lambda x: x.code), Language.available_languages())) return json.dumps(available_language_codes)
def create_own_cohort(): ''' Creates a cohort in the database. Requires form input (inv_code, name, language_id, max_students, teacher_id) ''' if not is_teacher(flask.g.user.id): flask.abort(401) inv_code = request.form.get("inv_code") name = request.form.get("name") language_id = request.form.get("language_id") if name is None or inv_code is None or language_id is None: flask.abort(400) available_languages = Language.available_languages() code_allowed = False for code in available_languages: if language_id in str(code): code_allowed = True if not code_allowed: flask.abort(400) language = Language.find_or_create(language_id) teacher_id = flask.g.user.id max_students = request.form.get("max_students") if int(max_students) < 1: flask.abort(400) try: c = Cohort(inv_code, name, language, max_students) db.session.add(c) db.session.commit() _link_teacher_cohort(teacher_id, c.id) return "OK" except ValueError: flask.abort(400) return "ValueError" except sqlalchemy.exc.IntegrityError: flask.abort(400) return "IntegrityError"