| /* |
| * 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. |
| * |
| */ |
| |
| const path = require('path'); |
| const ConfigFile = require('./ConfigFile'); |
| |
| /****************************************************************************** |
| * ConfigKeeper class |
| * |
| * Used to load and store config files to avoid re-parsing and writing them out |
| * multiple times. |
| * |
| * The config files are referred to by a fake path constructed as |
| * project_dir/platform/file |
| * where file is the name used for the file in config munges. |
| ******************************************************************************/ |
| class ConfigKeeper { |
| constructor (project_dir, plugins_dir) { |
| this.project_dir = project_dir; |
| this.plugins_dir = plugins_dir; |
| this._cache = new Map(); |
| } |
| |
| get (project_dir, platform, file) { |
| // This fixes a bug with older plugins - when specifying config xml instead of res/xml/config.xml |
| // https://issues.apache.org/jira/browse/CB-6414 |
| if (file === 'config.xml' && platform === 'android') { |
| file = 'res/xml/config.xml'; |
| } |
| |
| const fake_path = path.join(project_dir, platform, file); |
| |
| if (!this._cache.has(fake_path)) { |
| // File was not cached, need to load. |
| const config_file = new ConfigFile(project_dir, platform, file); |
| this._cache.set(fake_path, config_file); |
| } |
| |
| return this._cache.get(fake_path); |
| } |
| |
| save_all () { |
| this._cache.forEach(config_file => { |
| if (config_file.is_changed) config_file.save(); |
| }); |
| } |
| } |
| |
| module.exports = ConfigKeeper; |