christabor / flask_jsondash

def check_global():

    """Allow overriding of the user by making it global.

    This also checks if the setting is enabled for the app,

    otherwise it will not allow it.

    """

    global_enabled = setting('JSONDASH_GLOBALDASH')

    global_flag = request.form.get('is_global', '') == 'on'

    can_make_global = auth(authtype='edit_global')

    if all([global_flag, global_enabled, can_make_global]):

        return dict(created_by=setting('JSONDASH_GLOBAL_USER'))

    return dict()

@charts.route('/charts/create', methods=['POST'])

def create():

    """Normalize the form POST and setup the json view config object."""

    if not auth(authtype='create'):

        flash('You do not have access to create dashboards.', 'error')

        return redirect(url_for('jsondash.dashboard'))

    data = request.form

    new_id = str(uuid.uuid1())

    d = dict(

        name=data['name'],

        modules=adapter._format_modules(data),

        date=dt.now(),

        id=new_id,

    )

        )

    # Update metadata, but exclude some fields that should never

    # be overwritten by user, once the view has been created.

    data.update(**metadata(exclude=['created_by']))

    # Possibly override global user, if configured and valid.

    data.update(**check_global())

    # Update db

    if edit_raw:

        adapter.update(c_id, data=data, fmt_modules=False)

    else:

        adapter.update(c_id, data=data)

    flash('Updated view "{}"'.format(c_id))

    return redirect(view_url)

def is_global_dashboard(view):

    """Check if a dashboard is considered global."""

    return all([

        setting('JSONDASH_GLOBALDASH'),

        view.get('created_by') == setting('JSONDASH_GLOBAL_USER'),

    ])

def check_global():

    """Allow overriding of the user by making it global.

    This also checks if the setting is enabled for the app,

    otherwise it will not allow it.