/modules/mod_admin_config/actions/action_admin_config_dialog_config_new.erl
http://github.com/zotonic/zotonic · Erlang · 66 lines · 35 code · 11 blank · 20 comment · 0 complexity · c750d5440ca8598dd92d703957c6adaf MD5 · raw file
- %% @author Marc Worrell <marc@worrell.nl>
- %% @copyright 2009 Marc Worrell
- %% Date: 2009-08-07
- %% @doc Open a dialog with some fields to make a new configuration.
- %% Copyright 2009 Marc Worrell
- %%
- %% Licensed under the Apache License, Version 2.0 (the "License");
- %% you may not use this file except in compliance with the License.
- %% You may obtain a copy of the License at
- %%
- %% http://www.apache.org/licenses/LICENSE-2.0
- %%
- %% Unless required by applicable law or agreed to in writing, software
- %% distributed under the License is distributed on an "AS IS" BASIS,
- %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- %% See the License for the specific language governing permissions and
- %% limitations under the License.
- -module(action_admin_config_dialog_config_new).
- -author("Marc Worrell <marc@worrell.nl").
- %% interface functions
- -export([
- render_action/4,
- event/2
- ]).
- -include("zotonic.hrl").
- render_action(TriggerId, TargetId, Args, Context) ->
- OnSuccess = proplists:get_all_values(on_success, Args),
- Postback = {config_new_dialog, OnSuccess},
- {PostbackMsgJS, _PickledPostback} = z_render:make_postback(Postback, click, TriggerId, TargetId, ?MODULE, Context),
- {PostbackMsgJS, Context}.
- %% @doc Fill the dialog with the new group form. The form will be posted back to this module.
- %% @spec event(Event, Context1) -> Context2
- event(#postback{message={config_new_dialog, OnSuccess}}, Context) ->
- Vars = [
- {delegate, atom_to_list(?MODULE)},
- {on_success, OnSuccess}
- ],
- z_render:dialog(?__("Add configuration key", Context), "_action_dialog_config_new.tpl", Vars, Context);
- event(#submit{message={config_new, Args}}, Context) ->
- case z_acl:is_allowed(use, mod_admin_config, Context) of
- true ->
- Module = z_string:to_name(z_context:get_q_validated("module", Context)),
- Key = z_string:to_name(z_context:get_q_validated("key", Context)),
- Value = z_context:get_q("val", Context, ""),
- OnSuccess = proplists:get_all_values(on_success, Args),
- case m_config:get_id(Module, Key, Context) of
- undefined ->
- m_config:set_value(Module, Key, Value, Context),
- z_render:wire([{dialog_close, []} | OnSuccess], Context);
- _ ->
- z_render:growl_error(?__("The config key already exists, please choose another key name.", Context), Context)
- end;
- false ->
- z_render:growl_error(?__("Only an administrator can add configuration keys.", Context), Context)
- end.