96 lines
3.1 KiB
JavaScript
96 lines
3.1 KiB
JavaScript
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/* jslint node:true */
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'use strict';
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exports = module.exports = {
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add: add,
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get: get,
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getAll: getAll,
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update: update,
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del: del,
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_clear: clear
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};
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var assert = require('assert'),
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database = require('./database.js'),
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DatabaseError = require('./databaseerror'),
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safe = require('safetydance');
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function postProcess(data) {
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data.config = safe.JSON.parse(data.configJson);
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return data;
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}
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function get(domain, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('SELECT * FROM domains WHERE domain=?', [ domain ], function (error, result) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (result.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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postProcess(result[0]);
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callback(null, result[0]);
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});
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}
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function getAll(callback) {
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database.query('SELECT * FROM domains ORDER BY domain', function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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results.forEach(postProcess);
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callback(null, results);
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});
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}
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function add(domain, zoneName, config, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof zoneName, 'string');
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assert.strictEqual(typeof config, 'object');
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assert.strictEqual(typeof callback, 'function');
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database.query('INSERT INTO domains (domain, zoneName, configJson) VALUES (?, ?, ?)', [ domain, zoneName, JSON.stringify(config) ], function (error) {
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if (error && error.code === 'ER_DUP_ENTRY') return callback(new DatabaseError(DatabaseError.ALREADY_EXISTS, error));
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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callback(null);
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});
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}
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function update(domain, config, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof config, 'object');
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assert.strictEqual(typeof callback, 'function');
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database.query('UPDATE domains SET configJson=? WHERE domain=?', [ JSON.stringify(config), domain ], function (error) {
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if (error && error.reason === DatabaseError.NOT_FOUND) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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callback(null);
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});
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}
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function del(domain, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('DELETE FROM domains WHERE domain=?', [ domain ], function (error, result) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (result.affectedRows !== 1) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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callback(null);
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});
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}
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function clear(callback) {
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database.query('DELETE FROM domains', function (error) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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callback(error);
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});
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}
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