Python GroupForm.validate_on_submit方法代码示例

# 需要导入模块: from forms import GroupForm [as 别名]
# 或者: from forms.GroupForm import validate_on_submit [as 别名]
def groups():
    form = GroupForm()
    if form.validate_on_submit():
        group_id = form.id.data
        if group_id:
            group = models.Group.query.get(group_id)
            group.name = form.name.data
        else:
            group = models.Group(name=form.name.data)
            db.session.add(group)
        db.session.commit()
        flash('The group was successffully saved.', 'success')
        return redirect(url_for('groups'))
    groups = models.Group.query.all()
    return render_template('groups.html', form=form, groups=groups)

# 需要导入模块: from forms import GroupForm [as 别名]
# 或者: from forms.GroupForm import validate_on_submit [as 别名]
def create_group():
    if g.user.max_groups():
        flash(gettext('How many groups do you need to be in? Only 5 for you :)'))
        return redirect(url_for('index'))
    form = GroupForm()
    if form.validate_on_submit():
        group = Group(group_name = form.group_name.data,
            about_group = form.about_group.data,
            public = form.public.data)
        db.session.add(group)
        db.session.commit()
        # Create group, add creator to admin and user list.
        db.session.add(group.add_admin(g.user))
        db.session.add(group.add_user(g.user))
        db.session.commit()
        flash('Welcome to your new group!  Now add some friends!')
        return redirect(url_for('group', group_id = group.id))
    return render_template('group_form.html',
        title = 'Create Group',
        form = form)

# 需要导入模块: from forms import GroupForm [as 别名]
# 或者: from forms.GroupForm import validate_on_submit [as 别名]
def group(id=None):
    form = GroupForm()
    db = startdbc()

    if id is not None:
        cur = db.cursor()
        cur.execute("SELECT name, year, specialization_name from groups where id = %s", [id])
        res = cur.fetchone()
        stopdbc(db)
        if res is None:
            # TODO: Сюда лучше flash
            abort(404)
        (name_data, year_data, specialization_data) = res
        # TODO: почему нужно перекодировать?
        # http://stackoverflow.com/questions/5040532/python-ascii-codec-cant-decode-byte
        # https://github.com/psycopg/psycopg2/blob/master/examples/encoding.py
        specialization_data = unicode(specialization_data, "utf8")
        name_data = unicode(name_data, "utf8")
        return render_template('group.html', read=True, id=id, form=form, name_data=name_data, year_data=year_data,
                               specialization_data=specialization_data)

    # получить специализации,
    form.specializationsf.choices = get_specializations(db)

    if form.validate_on_submit():  # в т.ч. request.method == 'POST':
        # добавление новой группы, если успешно, то открыть её просмотр
        cur = db.cursor()
        cur.callproc("add_group", [form.namef.data, form.specializationsf.data, form.yearf.data])
        id = cur.fetchone()[0]
        stopdbc(db)
        # TODO:  почему url_for cant find id?
        # http://127.0.0.1:5000/group/?id=10
        #        return redirect(url_for('group', id=id))
        return redirect(url_for('group') + str(id))  # "{}".format()

    else:
        #  показать форму для создания новой группы
        stopdbc(db)
        return render_template('group.html', title=u"Создание учебной группы", read=False, form=form)

# 需要导入模块: from forms import GroupForm [as 别名]
# 或者: from forms.GroupForm import validate_on_submit [as 别名]
def create():
    create_form = GroupForm(request.form)
    if create_form.validate_on_submit():
        logging.debug("form validated")
        logging.info("CREATE: %s", json_from_form(create_form))
        new_session=mongo_db.study_sessions.StudySession()
        # Get and parse gelocation data from form.
        # location_data = create_form.geo_location.data.split(',')
        # lat = float(location_data[0])
        # lon = float(location_data[1])
        # new_session.geo_location={
        #     'type':'Point',
        #     'coordinates':[lon, lat]}
        # store department as lower case so search works 
        new_session.course_no=str(create_form.course_no.data)
        new_session.time=create_form.datetime.data
        new_session.location=create_form.where.data
        new_session.description=create_form.assignment.data
        if current_user.is_authenticated():
            new_session.contact_info=current_user.email
            new_session.name=current_user.name.first + ' ' + current_user.name.last
            new_session.school=current_user.school
            new_session.department=smart_search(create_form.department.data, 
                                                current_user.school)
        else:
            new_session.contact_info=create_form.email.data
            new_session.name='Anonymous'
            new_session.school=create_form.school.data
            new_session.department=smart_search(create_form.department.data,
                                                create_form.school.data)

        new_session.details=create_form.details.data
        
        new_session.save()
        flash("Group Created!")
        return redirect(url_for('group', group_id=new_session._id))
    return render_template('create.html', username='dummy', form=create_form);