christabor / flask_jsondash

    # 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.

    """

    global_enabled = setting('JSONDASH_GLOBALDASH')

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

    viewjson = adapter.read(c_id=c_id)

    if not viewjson:

        flash('Could not find view: {}'.format(c_id), 'error')

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

    form_data = request.form

    view_url = url_for('jsondash.view', c_id=c_id)

    edit_raw = 'edit-raw' in request.form

    if edit_raw:

        try:

            data = json.loads(form_data.get('config'))

            data = adapter.reformat_data(data, c_id)

        except (TypeError, ValueError):

            flash('Invalid JSON config.', 'error')

            return redirect(view_url)

    else:

        data = dict(

            name=form_data['name'],

            modules=adapter._format_modules(form_data),

            date=dt.now(),

            id=c_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())