openethereum/js/src/shellMiddleware.js

95 lines
2.6 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import * as mobx from 'mobx';
import flatten from 'lodash.flatten';
import { sha3 } from '@parity/api/lib/util/sha3';
import VisibleStore from '@parity/shared/lib/mobx/dappsStore';
import RequestStore from './DappRequests/store';
import methodGroups from './DappRequests/methodGroups';
export default function execute (appId, method, params, callback) {
const visibleStore = VisibleStore.get();
const requestStore = RequestStore.get();
switch (method) {
case 'shell_getApps':
const [displayAll] = params;
callback(
null,
displayAll
? visibleStore.allApps.slice().map(mobx.toJS)
: visibleStore.visibleApps.slice().map(mobx.toJS)
);
return true;
case 'shell_getFilteredMethods':
callback(
null,
flatten(Object.keys(methodGroups).map(key => methodGroups[key].methods))
);
return true;
case 'shell_getMethodGroups':
callback(
null,
methodGroups
);
return true;
case 'shell_getMethodPermissions':
callback(null, mobx.toJS(requestStore.permissions));
return true;
case 'shell_loadApp':
const [_loadId, loadParams] = params;
const loadId = _loadId.substr(0, 2) !== '0x' ? sha3(_loadId) : _loadId;
const loadUrl = `/${loadId}/${loadParams || ''}`;
window.location.hash = loadUrl;
callback(null, true);
return true;
case 'shell_requestNewToken':
callback(null, requestStore.createToken(appId));
return true;
case 'shell_setAppVisibility':
const [changeId, visibility] = params;
callback(
null,
visibility
? visibleStore.showApp(changeId)
: visibleStore.hideApp(changeId)
);
return true;
case 'shell_setMethodPermissions':
const [permissions] = params;
callback(null, requestStore.setPermissions(permissions));
return true;
default:
return false;
}
}