316 lines
13 KiB
JavaScript
316 lines
13 KiB
JavaScript
'use strict';
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exports = module.exports = {
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addMailbox: addMailbox,
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addList: addList,
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updateMailboxOwner: updateMailboxOwner,
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updateList: updateList,
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del: del,
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listAliases: listAliases,
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listMailboxes: listMailboxes,
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getLists: getLists,
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getMailbox: getMailbox,
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getList: getList,
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getAlias: getAlias,
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getAliasesForName: getAliasesForName,
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setAliasesForName: setAliasesForName,
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getByOwnerId: getByOwnerId,
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delByOwnerId: delByOwnerId,
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delByDomain: delByDomain,
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updateName: updateName,
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_clear: clear,
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TYPE_MAILBOX: 'mailbox',
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TYPE_LIST: 'list',
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TYPE_ALIAS: 'alias'
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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.js'),
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safe = require('safetydance'),
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util = require('util');
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var MAILBOX_FIELDS = [ 'name', 'type', 'ownerId', 'aliasTarget', 'creationTime', 'membersJson', 'domain' ].join(',');
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function postProcess(data) {
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data.members = safe.JSON.parse(data.membersJson) || [ ];
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delete data.membersJson;
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return data;
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}
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function addMailbox(name, domain, ownerId, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof ownerId, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('INSERT INTO mailboxes (name, type, domain, ownerId) VALUES (?, ?, ?, ?)', [ name, exports.TYPE_MAILBOX, domain, ownerId ], function (error) {
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if (error && error.code === 'ER_DUP_ENTRY') return callback(new DatabaseError(DatabaseError.ALREADY_EXISTS, 'mailbox already exists'));
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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 updateMailboxOwner(name, domain, ownerId, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof ownerId, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('UPDATE mailboxes SET ownerId = ? WHERE name = ? AND domain = ?', [ ownerId, name, 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 === 0) 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 addList(name, domain, members, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert(Array.isArray(members));
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assert.strictEqual(typeof callback, 'function');
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database.query('INSERT INTO mailboxes (name, type, domain, ownerId, membersJson) VALUES (?, ?, ?, ?, ?)',
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[ name, exports.TYPE_LIST, domain, 'admin', JSON.stringify(members) ], function (error) {
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if (error && error.code === 'ER_DUP_ENTRY') return callback(new DatabaseError(DatabaseError.ALREADY_EXISTS, 'mailbox already exists'));
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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 updateList(name, domain, members, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert(Array.isArray(members));
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assert.strictEqual(typeof callback, 'function');
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database.query('UPDATE mailboxes SET membersJson = ? WHERE name = ? AND domain = ?',
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[ JSON.stringify(members), name, 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 === 0) 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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assert.strictEqual(typeof callback, 'function');
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database.query('TRUNCATE TABLE mailboxes', [], function (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 del(name, domain, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof callback, 'function');
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// deletes aliases as well
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database.query('DELETE FROM mailboxes WHERE (name=? OR aliasTarget = ?) AND domain = ?', [ name, name, 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 === 0) 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 delByDomain(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 mailboxes WHERE domain = ?', [ domain ], function (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 delByOwnerId(id, callback) {
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assert.strictEqual(typeof id, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('DELETE FROM mailboxes WHERE ownerId=?', [ id ], function (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 updateName(oldName, oldDomain, newName, newDomain, callback) {
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assert.strictEqual(typeof oldName, 'string');
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assert.strictEqual(typeof oldDomain, 'string');
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assert.strictEqual(typeof newName, 'string');
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assert.strictEqual(typeof newDomain, 'string');
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assert.strictEqual(typeof callback, 'function');
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// skip if no changes
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if (oldName === newName && oldDomain === newDomain) return callback(null);
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database.query('UPDATE mailboxes SET name=?, domain=? WHERE name=? AND domain = ?', [ newName, newDomain, oldName, oldDomain ], function (error, result) {
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if (error && error.code === 'ER_DUP_ENTRY') return callback(new DatabaseError(DatabaseError.ALREADY_EXISTS, 'mailbox already exists'));
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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 getMailbox(name, domain, callback) {
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assert.strictEqual(typeof name, 'string');
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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 ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE name = ? AND type = ? AND domain = ?',
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[ name, exports.TYPE_MAILBOX, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (results.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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callback(null, postProcess(results[0]));
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});
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}
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function listMailboxes(domain, page, perPage, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof page, 'number');
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assert.strictEqual(typeof perPage, 'number');
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assert.strictEqual(typeof callback, 'function');
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database.query(`SELECT ${MAILBOX_FIELDS} FROM mailboxes WHERE type = ? AND domain = ? ORDER BY name LIMIT ${(page-1)*perPage},${perPage}`,
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[ exports.TYPE_MAILBOX, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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results.forEach(function (result) { postProcess(result); });
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callback(null, results);
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});
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}
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function getLists(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 ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE type = ? AND domain = ?',
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[ exports.TYPE_LIST, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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results.forEach(function (result) { postProcess(result); });
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callback(null, results);
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});
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}
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function getList(name, domain, callback) {
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assert.strictEqual(typeof name, 'string');
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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 ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE type = ? AND name = ? AND domain = ?',
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[ exports.TYPE_LIST, name, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (results.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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callback(null, postProcess(results[0]));
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});
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}
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function getByOwnerId(ownerId, callback) {
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assert.strictEqual(typeof ownerId, 'string');
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assert.strictEqual(typeof callback, 'function');
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database.query('SELECT ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE ownerId = ? ORDER BY name', [ ownerId ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (results.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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results.forEach(function (result) { postProcess(result); });
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callback(null, results);
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});
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}
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function setAliasesForName(name, domain, aliases, callback) {
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assert.strictEqual(typeof name, 'string');
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assert.strictEqual(typeof domain, 'string');
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assert(util.isArray(aliases));
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assert.strictEqual(typeof callback, 'function');
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database.query('SELECT ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE name = ? AND domain = ?', [ name, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (results.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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var queries = [];
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// clear existing aliases
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queries.push({ query: 'DELETE FROM mailboxes WHERE aliasTarget = ? AND domain = ? AND type = ?', args: [ name, domain, exports.TYPE_ALIAS ] });
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aliases.forEach(function (alias) {
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queries.push({ query: 'INSERT INTO mailboxes (name, type, domain, aliasTarget, ownerId) VALUES (?, ?, ?, ?, ?)',
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args: [ alias, exports.TYPE_ALIAS, domain, name, results[0].ownerId ] });
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});
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database.transaction(queries, function (error) {
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if (error && error.code === 'ER_DUP_ENTRY') return callback(new DatabaseError(DatabaseError.ALREADY_EXISTS, error.message));
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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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}
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function getAliasesForName(name, domain, callback) {
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assert.strictEqual(typeof name, 'string');
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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 name FROM mailboxes WHERE type = ? AND aliasTarget = ? AND domain = ? ORDER BY name',
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[ exports.TYPE_ALIAS, name, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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results = results.map(function (r) { return r.name; });
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callback(null, results);
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});
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}
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function listAliases(domain, page, perPage, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof page, 'number');
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assert.strictEqual(typeof perPage, 'number');
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assert.strictEqual(typeof callback, 'function');
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database.query(`SELECT ${MAILBOX_FIELDS} FROM mailboxes WHERE domain = ? AND type = ? ORDER BY name LIMIT ${(page-1)*perPage},${perPage}`,
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[ domain, exports.TYPE_ALIAS ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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results.forEach(function (result) { postProcess(result); });
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callback(null, results);
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});
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}
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function getAlias(name, domain, callback) {
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assert.strictEqual(typeof name, 'string');
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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 ' + MAILBOX_FIELDS + ' FROM mailboxes WHERE name = ? AND type = ? AND domain = ?',
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[ name, exports.TYPE_ALIAS, domain ], function (error, results) {
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if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
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if (results.length === 0) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
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results.forEach(function (result) { postProcess(result); });
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callback(null, results[0]);
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});
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}
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