Exemplo n.º 1
0
def add():
    form = EditForm(request.form)

    courses = examination_service.find_all_courses()
    educations = examination_service.find_all_educations()

    form.course.choices = [(c.id, c.name) for c in courses]
    form.education.choices = [(e.id, e.name) for e in educations]
    form.test_type.choices = test_types.items()

    if form.validate_on_submit():
        exam_file_data = request.files.get('examination', None)
        answer_file_data = request.files.get('answers', None)

        # Exam file is required
        if exam_file_data is not None and len(exam_file_data.name) > 0:
            exam_file = file_service.add_file(FileCategory.EXAMINATION,
                                              exam_file_data,
                                              exam_file_data.filename)
        else:
            flash(_('No examination uploaded.'), 'danger')
            return render_template('examination/edit.htm',
                                   courses=courses,
                                   educations=educations,
                                   form=form,
                                   test_types=test_types, new_exam=True)

        # Answer file is optional
        if answer_file_data is not None and len(answer_file_data.name) > 0:
            answers_file = file_service.add_file(FileCategory.EXAMINATION,
                                                 answer_file_data,
                                                 answer_file_data.filename)
        else:
            answers_file = None
            flash(_('No answers uploaded.'), 'warning')

        examination_service.add_examination(
            exam_file, form.date.data,
            form.comment.data, form.course.data,
            form.education.data, form.test_type.data,
            answers_file)

        flash(_('Examination successfully uploaded.'), 'success')
        return redirect(url_for('examination.view_examination'))

    return render_template('examination/edit.htm',
                           courses=courses,
                           educations=educations,
                           form=form,
                           test_types=test_types, new_exam=True)
Exemplo n.º 2
0
def edit(exam_id):

    if not ModuleAPI.can_write('examination', True):
        session['prev'] = 'examination.edit_examination'
        return abort(403)

    exam = Examination.query.get(exam_id)

    if not exam:
        flash(_('Examination could not be found.'), 'danger')
        return redirect(url_for('examination.view_examination'))

    session['examination_edit_id'] = exam_id

    form = EditForm(request.form, exam)

    courses = Course.query.order_by(Course.name).all()
    educations = Education.query.order_by(Education.name).all()
    form.course.choices = [(c.id, c.name) for c in courses]
    form.education.choices = [(e.id, e.name) for e in educations]
    form.test_type.choices = test_types.items()

    if request.method == 'POST':
        if form.validate_on_submit():

            file = request.files['examination']
            answers = request.files['answers']

            exam.date = form.date.data
            exam.comment = form.comment.data
            exam.course_id = form.course.data
            exam.education_id = form.education.data
            exam.test_type = form.test_type.data

            new_path = upload_file_real(file, exam.path)
            if new_path:
                exam.path = new_path
            elif new_path is None:
                flash(_('Wrong format examination.'), 'danger')

            if not new_path:
                flash(_('Old examination preserved.'), 'info')

            new_answer_path = upload_file_real(answers, exam.answer_path)
            if new_answer_path:
                exam.answer_path = new_answer_path
            elif new_answer_path is None:
                flash(_('Wrong format answers.'), 'danger')

            if not new_answer_path:
                flash(_('Old answers preserved.'), 'info')

            db.session.commit()
            flash(_('Examination succesfully changed.'), 'success')

            return redirect(url_for('examination.edit', exam_id=exam_id))
        else:
            flash_form_errors(form)

    path = '/static/uploads/examinations/'

    return render_template('examination/edit.htm',
                           form=form, path=path,
                           examination=exam, title=_('Examinations'),
                           courses=courses, educations=educations,
                           new_exam=False)
Exemplo n.º 3
0
def add():
    if not ModuleAPI.can_write('examination', True):
        session['prev'] = 'examination.add'
        return abort(403)

    form = EditForm(request.form, )

    courses = Course.query.order_by(Course.name).all()
    educations = Education.query.order_by(Education.name).all()
    form.course.choices = [(c.id, c.name) for c in courses]
    form.education.choices = [(e.id, e.name) for e in educations]
    form.test_type.choices = test_types.items()

    if request.method == 'POST':
        if form.validate_on_submit():
            file = request.files.get('examination', None)
            answers = request.files.get('answers', None)

            error = False

            filename = upload_file_real(file)
            if file:
                if not filename:
                    flash(_('Wrong format examination.'), 'danger')
                    error = True

                answer_path = upload_file_real(answers)
                if answer_path is False:
                    flash(_('No answers uploaded.'), 'warning')
                    answer_path = None
                elif answer_path is None:
                    flash(_('Wrong format answers.'), 'danger')
                    error = True
            else:
                flash(_('No examination uploaded.'), 'danger')
                error = True

            if error:
                dummy_exam = Examination(filename, form.date.data,
                                         form.comment.data, form.course.data,
                                         form.education.data,
                                         test_type=form.test_type.data)

                return render_template('examination/edit.htm',
                                       courses=courses,
                                       educations=educations,
                                       examination=dummy_exam,
                                       form=form,
                                       test_types=test_types, new_exam=False)

            exam = Examination(filename, form.date.data,
                               form.comment.data, form.course.data,
                               form.education.data, answers=answer_path,
                               test_type=form.test_type.data)
            db.session.add(exam)
            db.session.commit()

            flash(_('Examination successfully uploaded.'), 'success')
            return redirect(url_for('examination.edit', exam_id=exam.id))
        else:
            flash_form_errors(form)

    return render_template('examination/edit.htm', courses=courses,
                           educations=educations, new_exam=True,
                           form=form)