70 lines
1.8 KiB
JavaScript
70 lines
1.8 KiB
JavaScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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const fs = require('fs');
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const DEV_CONFIG_FILE = '.moodleapp-dev-config';
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/**
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* Class to read and write dev-config data from a file.
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*/
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class DevConfig {
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constructor() {
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this.loadFileData();
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}
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/**
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* Get a setting.
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*
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* @param name Name of the setting to get.
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* @param defaultValue Value to use if not found.
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*/
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get(name, defaultValue) {
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return typeof this.config[name] != 'undefined' ? this.config[name] : defaultValue;
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}
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/**
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* Load file data to memory.
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*/
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loadFileData() {
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if (!fs.existsSync(DEV_CONFIG_FILE)) {
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this.config = {};
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return;
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}
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try {
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this.config = JSON.parse(fs.readFileSync(DEV_CONFIG_FILE));
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} catch (error) {
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console.error('Error reading dev config file.', error);
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this.config = {};
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}
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}
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/**
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* Save some settings.
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*
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* @param settings Object with the settings to save.
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*/
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save(settings) {
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this.config = Object.assign(this.config, settings);
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// Save the data in the dev file.
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fs.writeFileSync(DEV_CONFIG_FILE, JSON.stringify(this.config, null, 4));
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}
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}
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module.exports = new DevConfig();
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