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)
def edit(exam_id):
exam = examination_service.get_examination_by_id(exam_id)
session['examination_edit_id'] = exam_id
form = init_form(EditForm, obj=exam)
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)
old_examination_file = None
old_answers_file = None
if exam_file_data is not None:
exam_file = file_service.add_file(FileCategory.EXAMINATION,
exam_file_data,
exam_file_data.filename)
old_examination_file = exam.examination_file
else:
exam_file = exam.examination_file
flash(_('No examination uploaded.'), 'warning')
if answer_file_data is not None:
answers_file = file_service.add_file(FileCategory.EXAMINATION,
answer_file_data,
answer_file_data.filename)
old_answers_file = exam.answers_file
else:
answers_file = exam.answers_file
flash(_('No answers uploaded.'), 'warning')
date = form.date.data
comment = form.comment.data
course_id = form.course.data
education_id = form.education.data
test_type = form.test_type.data
examination_service.update_examination(exam_id, exam_file, date,
comment, course_id,
education_id, test_type,
answers_file)
if old_examination_file is not None:
file_service.delete_file(old_examination_file)
if old_answers_file is not None:
file_service.delete_file(old_answers_file)
flash(_('Examination successfully changed.'), 'success')
return redirect(url_for('examination.edit', exam_id=exam_id))
else:
# Load the existing field values
form.course.data = exam.course_id
form.education.data = exam.education_id
form.test_type.data = exam.test_type
form.comment.data = exam.comment
return render_template('examination/edit.htm',
title=_('Examinations'),
form=form, examination=exam,
courses=courses, educations=educations,
new_exam=False)
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)
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)