--- a/services/common/blocklist-clients.js
+++ b/services/common/blocklist-clients.js
@@ -14,18 +14,19 @@ this.EXPORTED_SYMBOLS = ["AddonBlocklist
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
Cu.import("resource://gre/modules/Services.jsm");
const { Task } = Cu.import("resource://gre/modules/Task.jsm");
const { OS } = Cu.import("resource://gre/modules/osfile.jsm");
Cu.importGlobalProperties(["fetch"]);
-const { loadKinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { Kinto } = Cu.import("resource://services-common/kinto-offline-client.js");
const { KintoHttpClient } = Cu.import("resource://services-common/kinto-http-client.js");
+const { FirefoxAdapter } = Cu.import("resource://services-common/kinto-storage-adapter.js");
const { CanonicalJSON } = Components.utils.import("resource://gre/modules/CanonicalJSON.jsm");
const PREF_SETTINGS_SERVER = "services.settings.server";
const PREF_BLOCKLIST_BUCKET = "services.blocklist.bucket";
const PREF_BLOCKLIST_ONECRL_COLLECTION = "services.blocklist.onecrl.collection";
const PREF_BLOCKLIST_ONECRL_CHECKED_SECONDS = "services.blocklist.onecrl.checked";
const PREF_BLOCKLIST_ADDONS_COLLECTION = "services.blocklist.addons.collection";
const PREF_BLOCKLIST_ADDONS_CHECKED_SECONDS = "services.blocklist.addons.checked";
@@ -86,20 +87,16 @@ function fetchRemoteCollection(collectio
* Helper to instantiate a Kinto client based on preferences for remote server
* URL and bucket name. It uses the `FirefoxAdapter` which relies on SQLite to
* persist the local DB.
*/
function kintoClient() {
let base = Services.prefs.getCharPref(PREF_SETTINGS_SERVER);
let bucket = Services.prefs.getCharPref(PREF_BLOCKLIST_BUCKET);
- let Kinto = loadKinto();
-
- let FirefoxAdapter = Kinto.adapters.FirefoxAdapter;
-
let config = {
remote: base,
bucket: bucket,
adapter: FirefoxAdapter,
};
return new Kinto(config);
}
--- a/services/common/kinto-offline-client.js
+++ b/services/common/kinto-offline-client.js
@@ -12,438 +12,23 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This file is generated from kinto.js - do not modify directly.
*/
-this.EXPORTED_SYMBOLS = ["loadKinto"];
-
-/*
- * Version 5.1.0 - 8beb61d
- */
-
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.loadKinto = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-var _stringify = require("babel-runtime/core-js/json/stringify");
-
-var _stringify2 = _interopRequireDefault(_stringify);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-exports.reduceRecords = reduceRecords;
-
-var _base = require("../src/adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
-
-var _utils = require("../src/utils");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+this.EXPORTED_SYMBOLS = ["Kinto"];
/*
- * 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.
+ * Version 6.0.0 - de9dd38
*/
-Components.utils.import("resource://gre/modules/Sqlite.jsm");
-Components.utils.import("resource://gre/modules/Task.jsm");
-
-const SQLITE_PATH = "kinto.sqlite";
-
-const statements = {
- "createCollectionData": `
- CREATE TABLE collection_data (
- collection_name TEXT,
- record_id TEXT,
- record TEXT
- );`,
-
- "createCollectionMetadata": `
- CREATE TABLE collection_metadata (
- collection_name TEXT PRIMARY KEY,
- last_modified INTEGER
- ) WITHOUT ROWID;`,
-
- "createCollectionDataRecordIdIndex": `
- CREATE UNIQUE INDEX unique_collection_record
- ON collection_data(collection_name, record_id);`,
-
- "clearData": `
- DELETE FROM collection_data
- WHERE collection_name = :collection_name;`,
-
- "createData": `
- INSERT INTO collection_data (collection_name, record_id, record)
- VALUES (:collection_name, :record_id, :record);`,
-
- "updateData": `
- INSERT OR REPLACE INTO collection_data (collection_name, record_id, record)
- VALUES (:collection_name, :record_id, :record);`,
-
- "deleteData": `
- DELETE FROM collection_data
- WHERE collection_name = :collection_name
- AND record_id = :record_id;`,
-
- "saveLastModified": `
- REPLACE INTO collection_metadata (collection_name, last_modified)
- VALUES (:collection_name, :last_modified);`,
-
- "getLastModified": `
- SELECT last_modified
- FROM collection_metadata
- WHERE collection_name = :collection_name;`,
-
- "getRecord": `
- SELECT record
- FROM collection_data
- WHERE collection_name = :collection_name
- AND record_id = :record_id;`,
-
- "listRecords": `
- SELECT record
- FROM collection_data
- WHERE collection_name = :collection_name;`,
-
- // N.B. we have to have a dynamic number of placeholders, which you
- // can't do without building your own statement. See `execute` for details
- "listRecordsById": `
- SELECT record_id, record
- FROM collection_data
- WHERE collection_name = ?
- AND record_id IN `,
-
- "importData": `
- REPLACE INTO collection_data (collection_name, record_id, record)
- VALUES (:collection_name, :record_id, :record);`,
-
- "scanAllRecords": `SELECT * FROM collection_data;`,
-
- "clearCollectionMetadata": `DELETE FROM collection_metadata;`
-};
-
-const createStatements = ["createCollectionData", "createCollectionMetadata", "createCollectionDataRecordIdIndex"];
-
-const currentSchemaVersion = 1;
-
-/**
- * Firefox adapter.
- *
- * Uses Sqlite as a backing store.
- *
- * Options:
- * - path: the filename/path for the Sqlite database. If absent, use SQLITE_PATH.
- */
-class FirefoxAdapter extends _base2.default {
- constructor(collection, options = {}) {
- super();
- const { sqliteHandle = null } = options;
- this.collection = collection;
- this._connection = sqliteHandle;
- this._options = options;
- }
-
- // We need to be capable of calling this from "outside" the adapter
- // so that someone can initialize a connection and pass it to us in
- // adapterOptions.
- static _init(connection) {
- return Task.spawn(function* () {
- yield connection.executeTransaction(function* doSetup() {
- const schema = yield connection.getSchemaVersion();
-
- if (schema == 0) {
-
- for (let statementName of createStatements) {
- yield connection.execute(statements[statementName]);
- }
-
- yield connection.setSchemaVersion(currentSchemaVersion);
- } else if (schema != 1) {
- throw new Error("Unknown database schema: " + schema);
- }
- });
- return connection;
- });
- }
-
- _executeStatement(statement, params) {
- if (!this._connection) {
- throw new Error("The storage adapter is not open");
- }
- return this._connection.executeCached(statement, params);
- }
-
- open() {
- const self = this;
- return Task.spawn(function* () {
- if (!self._connection) {
- const path = self._options.path || SQLITE_PATH;
- const opts = { path, sharedMemoryCache: false };
- self._connection = yield Sqlite.openConnection(opts).then(FirefoxAdapter._init);
- }
- });
- }
-
- close() {
- if (this._connection) {
- const promise = this._connection.close();
- this._connection = null;
- return promise;
- }
- return _promise2.default.resolve();
- }
-
- clear() {
- const params = { collection_name: this.collection };
- return this._executeStatement(statements.clearData, params);
- }
-
- execute(callback, options = { preload: [] }) {
- if (!this._connection) {
- throw new Error("The storage adapter is not open");
- }
-
- let result;
- const conn = this._connection;
- const collection = this.collection;
-
- return conn.executeTransaction(function* doExecuteTransaction() {
- // Preload specified records from DB, within transaction.
- const parameters = [collection, ...options.preload];
- const placeholders = options.preload.map(_ => "?");
- const stmt = statements.listRecordsById + "(" + placeholders.join(",") + ");";
- const rows = yield conn.execute(stmt, parameters);
-
- const preloaded = rows.reduce((acc, row) => {
- const record = JSON.parse(row.getResultByName("record"));
- acc[row.getResultByName("record_id")] = record;
- return acc;
- }, {});
-
- const proxy = transactionProxy(collection, preloaded);
- result = callback(proxy);
- for (let { statement, params } of proxy.operations) {
- yield conn.executeCached(statement, params);
- }
- }, conn.TRANSACTION_EXCLUSIVE).then(_ => result);
- }
-
- get(id) {
- const params = {
- collection_name: this.collection,
- record_id: id
- };
- return this._executeStatement(statements.getRecord, params).then(result => {
- if (result.length == 0) {
- return;
- }
- return JSON.parse(result[0].getResultByName("record"));
- });
- }
-
- list(params = { filters: {}, order: "" }) {
- const parameters = {
- collection_name: this.collection
- };
- return this._executeStatement(statements.listRecords, parameters).then(result => {
- const records = [];
- for (let k = 0; k < result.length; k++) {
- const row = result[k];
- records.push(JSON.parse(row.getResultByName("record")));
- }
- return records;
- }).then(results => {
- // The resulting list of records is filtered and sorted.
- // XXX: with some efforts, this could be implemented using SQL.
- return reduceRecords(params.filters, params.order, results);
- });
- }
-
- /**
- * Load a list of records into the local database.
- *
- * Note: The adapter is not in charge of filtering the already imported
- * records. This is done in `Collection#loadDump()`, as a common behaviour
- * between every adapters.
- *
- * @param {Array} records.
- * @return {Array} imported records.
- */
- loadDump(records) {
- const connection = this._connection;
- const collection_name = this.collection;
- return Task.spawn(function* () {
- yield connection.executeTransaction(function* doImport() {
- for (let record of records) {
- const params = {
- collection_name: collection_name,
- record_id: record.id,
- record: (0, _stringify2.default)(record)
- };
- yield connection.execute(statements.importData, params);
- }
- const lastModified = Math.max(...records.map(record => record.last_modified));
- const params = {
- collection_name: collection_name
- };
- const previousLastModified = yield connection.execute(statements.getLastModified, params).then(result => {
- return result.length > 0 ? result[0].getResultByName("last_modified") : -1;
- });
- if (lastModified > previousLastModified) {
- const params = {
- collection_name: collection_name,
- last_modified: lastModified
- };
- yield connection.execute(statements.saveLastModified, params);
- }
- });
- return records;
- });
- }
-
- saveLastModified(lastModified) {
- const parsedLastModified = parseInt(lastModified, 10) || null;
- const params = {
- collection_name: this.collection,
- last_modified: parsedLastModified
- };
- return this._executeStatement(statements.saveLastModified, params).then(() => parsedLastModified);
- }
-
- getLastModified() {
- const params = {
- collection_name: this.collection
- };
- return this._executeStatement(statements.getLastModified, params).then(result => {
- if (result.length == 0) {
- return 0;
- }
- return result[0].getResultByName("last_modified");
- });
- }
-
- /**
- * Reset the sync status of every record and collection we have
- * access to.
- */
- resetSyncStatus() {
- // We're going to use execute instead of executeCached, so build
- // in our own sanity check
- if (!this._connection) {
- throw new Error("The storage adapter is not open");
- }
-
- return this._connection.executeTransaction(function* (conn) {
- const promises = [];
- yield conn.execute(statements.scanAllRecords, null, function (row) {
- const record = JSON.parse(row.getResultByName("record"));
- const record_id = row.getResultByName("record_id");
- const collection_name = row.getResultByName("collection_name");
- if (record._status === "deleted") {
- // Garbage collect deleted records.
- promises.push(conn.execute(statements.deleteData, { collection_name, record_id }));
- } else {
- const newRecord = (0, _extends3.default)({}, record, {
- _status: "created",
- last_modified: undefined
- });
- promises.push(conn.execute(statements.updateData, { record: (0, _stringify2.default)(newRecord), record_id, collection_name }));
- }
- });
- yield _promise2.default.all(promises);
- yield conn.execute(statements.clearCollectionMetadata);
- });
- }
-}
-
-exports.default = FirefoxAdapter;
-function transactionProxy(collection, preloaded) {
- const _operations = [];
-
- return {
- get operations() {
- return _operations;
- },
-
- create(record) {
- _operations.push({
- statement: statements.createData,
- params: {
- collection_name: collection,
- record_id: record.id,
- record: (0, _stringify2.default)(record)
- }
- });
- },
-
- update(record) {
- _operations.push({
- statement: statements.updateData,
- params: {
- collection_name: collection,
- record_id: record.id,
- record: (0, _stringify2.default)(record)
- }
- });
- },
-
- delete(id) {
- _operations.push({
- statement: statements.deleteData,
- params: {
- collection_name: collection,
- record_id: id
- }
- });
- },
-
- get(id) {
- // Gecko JS engine outputs undesired warnings if id is not in preloaded.
- return id in preloaded ? preloaded[id] : undefined;
- }
- };
-}
-
-/**
- * Filter and sort list against provided filters and order.
- *
- * @param {Object} filters The filters to apply.
- * @param {String} order The order to apply.
- * @param {Array} list The list to reduce.
- * @return {Array}
- */
-function reduceRecords(filters, order, list) {
- const filtered = filters ? (0, _utils.filterObjects)(filters, list) : list;
- return order ? (0, _utils.sortObjects)(order, filtered) : filtered;
-}
-
-},{"../src/adapters/base":85,"../src/utils":87,"babel-runtime/core-js/json/stringify":3,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/extends":8}],2:[function(require,module,exports){
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Kinto = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/*
*
* 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
*
@@ -455,1452 +40,76 @@ function reduceRecords(filters, order, l
*/
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-exports.default = loadKinto;
-
-var _base = require("../src/adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _KintoBase = require("../src/KintoBase");
var _KintoBase2 = _interopRequireDefault(_KintoBase);
-var _FirefoxStorage = require("./FirefoxStorage");
-
-var _FirefoxStorage2 = _interopRequireDefault(_FirefoxStorage);
-
var _utils = require("../src/utils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-function loadKinto() {
- const { EventEmitter } = Cu.import("resource://devtools/shared/event-emitter.js", {});
- const { generateUUID } = Cc["@mozilla.org/uuid-generator;1"].getService(Ci.nsIUUIDGenerator);
+Cu.import("resource://gre/modules/Timer.jsm");
+Cu.importGlobalProperties(["fetch"]);
+const { EventEmitter } = Cu.import("resource://devtools/shared/event-emitter.js", {});
+const { generateUUID } = Cc["@mozilla.org/uuid-generator;1"].getService(Ci.nsIUUIDGenerator);
- // Use standalone kinto-http module landed in FFx.
- const { KintoHttpClient } = Cu.import("resource://services-common/kinto-http-client.js");
+// Use standalone kinto-http module landed in FFx.
+const { KintoHttpClient } = Cu.import("resource://services-common/kinto-http-client.js");
- Cu.import("resource://gre/modules/Timer.jsm");
- Cu.importGlobalProperties(['fetch']);
+class Kinto extends _KintoBase2.default {
+ constructor(options = {}) {
+ const events = {};
+ EventEmitter.decorate(events);
- // Leverage Gecko service to generate UUIDs.
- function makeIDSchema() {
- return {
+ const defaults = {
+ events,
+ ApiClass: KintoHttpClient
+ };
+ super(_extends({}, defaults, options));
+ }
+
+ collection(collName, options = {}) {
+ const idSchema = {
validate: _utils.RE_UUID.test.bind(_utils.RE_UUID),
generate: function () {
return generateUUID().toString().replace(/[{}]/g, "");
}
};
+ return super.collection(collName, _extends({ idSchema }, options));
}
-
- class KintoFX extends _KintoBase2.default {
- static get adapters() {
- return {
- BaseAdapter: _base2.default,
- FirefoxAdapter: _FirefoxStorage2.default
- };
- }
-
- constructor(options = {}) {
- const emitter = {};
- EventEmitter.decorate(emitter);
-
- const defaults = {
- events: emitter,
- ApiClass: KintoHttpClient,
- adapter: _FirefoxStorage2.default
- };
-
- const expandedOptions = (0, _extends3.default)({}, defaults, options);
- super(expandedOptions);
- }
-
- collection(collName, options = {}) {
- const idSchema = makeIDSchema();
- const expandedOptions = (0, _extends3.default)({ idSchema }, options);
- return super.collection(collName, expandedOptions);
- }
- }
-
- return KintoFX;
-}
-
-// This fixes compatibility with CommonJS required by browserify.
-// See http://stackoverflow.com/questions/33505992/babel-6-changes-how-it-exports-default/33683495#33683495
-if (typeof module === "object") {
- module.exports = loadKinto;
}
-},{"../src/KintoBase":83,"../src/adapters/base":85,"../src/utils":87,"./FirefoxStorage":1,"babel-runtime/helpers/extends":8}],3:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/json/stringify"), __esModule: true };
-},{"core-js/library/fn/json/stringify":10}],4:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/object/assign"), __esModule: true };
-},{"core-js/library/fn/object/assign":11}],5:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/object/keys"), __esModule: true };
-},{"core-js/library/fn/object/keys":12}],6:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/promise"), __esModule: true };
-},{"core-js/library/fn/promise":13}],7:[function(require,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-var _promise = require("../core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-exports.default = function (fn) {
- return function () {
- var gen = fn.apply(this, arguments);
- return new _promise2.default(function (resolve, reject) {
- function step(key, arg) {
- try {
- var info = gen[key](arg);
- var value = info.value;
- } catch (error) {
- reject(error);
- return;
- }
-
- if (info.done) {
- resolve(value);
- } else {
- return _promise2.default.resolve(value).then(function (value) {
- return step("next", value);
- }, function (err) {
- return step("throw", err);
- });
- }
- }
-
- return step("next");
- });
- };
-};
-},{"../core-js/promise":6}],8:[function(require,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-var _assign = require("../core-js/object/assign");
-
-var _assign2 = _interopRequireDefault(_assign);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-exports.default = _assign2.default || function (target) {
- for (var i = 1; i < arguments.length; i++) {
- var source = arguments[i];
-
- for (var key in source) {
- if (Object.prototype.hasOwnProperty.call(source, key)) {
- target[key] = source[key];
- }
- }
- }
-
- return target;
-};
-},{"../core-js/object/assign":4}],9:[function(require,module,exports){
-
-},{}],10:[function(require,module,exports){
-var core = require('../../modules/_core')
- , $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify});
-module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
- return $JSON.stringify.apply($JSON, arguments);
-};
-},{"../../modules/_core":21}],11:[function(require,module,exports){
-require('../../modules/es6.object.assign');
-module.exports = require('../../modules/_core').Object.assign;
-},{"../../modules/_core":21,"../../modules/es6.object.assign":77}],12:[function(require,module,exports){
-require('../../modules/es6.object.keys');
-module.exports = require('../../modules/_core').Object.keys;
-},{"../../modules/_core":21,"../../modules/es6.object.keys":78}],13:[function(require,module,exports){
-require('../modules/es6.object.to-string');
-require('../modules/es6.string.iterator');
-require('../modules/web.dom.iterable');
-require('../modules/es6.promise');
-module.exports = require('../modules/_core').Promise;
-},{"../modules/_core":21,"../modules/es6.object.to-string":79,"../modules/es6.promise":80,"../modules/es6.string.iterator":81,"../modules/web.dom.iterable":82}],14:[function(require,module,exports){
-module.exports = function(it){
- if(typeof it != 'function')throw TypeError(it + ' is not a function!');
- return it;
-};
-},{}],15:[function(require,module,exports){
-module.exports = function(){ /* empty */ };
-},{}],16:[function(require,module,exports){
-module.exports = function(it, Constructor, name, forbiddenField){
- if(!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)){
- throw TypeError(name + ': incorrect invocation!');
- } return it;
-};
-},{}],17:[function(require,module,exports){
-var isObject = require('./_is-object');
-module.exports = function(it){
- if(!isObject(it))throw TypeError(it + ' is not an object!');
- return it;
-};
-},{"./_is-object":38}],18:[function(require,module,exports){
-// false -> Array#indexOf
-// true -> Array#includes
-var toIObject = require('./_to-iobject')
- , toLength = require('./_to-length')
- , toIndex = require('./_to-index');
-module.exports = function(IS_INCLUDES){
- return function($this, el, fromIndex){
- var O = toIObject($this)
- , length = toLength(O.length)
- , index = toIndex(fromIndex, length)
- , value;
- // Array#includes uses SameValueZero equality algorithm
- if(IS_INCLUDES && el != el)while(length > index){
- value = O[index++];
- if(value != value)return true;
- // Array#toIndex ignores holes, Array#includes - not
- } else for(;length > index; index++)if(IS_INCLUDES || index in O){
- if(O[index] === el)return IS_INCLUDES || index || 0;
- } return !IS_INCLUDES && -1;
- };
-};
-},{"./_to-index":67,"./_to-iobject":69,"./_to-length":70}],19:[function(require,module,exports){
-// getting tag from 19.1.3.6 Object.prototype.toString()
-var cof = require('./_cof')
- , TAG = require('./_wks')('toStringTag')
- // ES3 wrong here
- , ARG = cof(function(){ return arguments; }()) == 'Arguments';
-
-// fallback for IE11 Script Access Denied error
-var tryGet = function(it, key){
- try {
- return it[key];
- } catch(e){ /* empty */ }
-};
-
-module.exports = function(it){
- var O, T, B;
- return it === undefined ? 'Undefined' : it === null ? 'Null'
- // @@toStringTag case
- : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
- // builtinTag case
- : ARG ? cof(O)
- // ES3 arguments fallback
- : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
-};
-},{"./_cof":20,"./_wks":74}],20:[function(require,module,exports){
-var toString = {}.toString;
-
-module.exports = function(it){
- return toString.call(it).slice(8, -1);
-};
-},{}],21:[function(require,module,exports){
-var core = module.exports = {version: '2.4.0'};
-if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
-},{}],22:[function(require,module,exports){
-// optional / simple context binding
-var aFunction = require('./_a-function');
-module.exports = function(fn, that, length){
- aFunction(fn);
- if(that === undefined)return fn;
- switch(length){
- case 1: return function(a){
- return fn.call(that, a);
- };
- case 2: return function(a, b){
- return fn.call(that, a, b);
- };
- case 3: return function(a, b, c){
- return fn.call(that, a, b, c);
- };
- }
- return function(/* ...args */){
- return fn.apply(that, arguments);
- };
-};
-},{"./_a-function":14}],23:[function(require,module,exports){
-// 7.2.1 RequireObjectCoercible(argument)
-module.exports = function(it){
- if(it == undefined)throw TypeError("Can't call method on " + it);
- return it;
-};
-},{}],24:[function(require,module,exports){
-// Thank's IE8 for his funny defineProperty
-module.exports = !require('./_fails')(function(){
- return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
-});
-},{"./_fails":28}],25:[function(require,module,exports){
-var isObject = require('./_is-object')
- , document = require('./_global').document
- // in old IE typeof document.createElement is 'object'
- , is = isObject(document) && isObject(document.createElement);
-module.exports = function(it){
- return is ? document.createElement(it) : {};
-};
-},{"./_global":30,"./_is-object":38}],26:[function(require,module,exports){
-// IE 8- don't enum bug keys
-module.exports = (
- 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
-).split(',');
-},{}],27:[function(require,module,exports){
-var global = require('./_global')
- , core = require('./_core')
- , ctx = require('./_ctx')
- , hide = require('./_hide')
- , PROTOTYPE = 'prototype';
-
-var $export = function(type, name, source){
- var IS_FORCED = type & $export.F
- , IS_GLOBAL = type & $export.G
- , IS_STATIC = type & $export.S
- , IS_PROTO = type & $export.P
- , IS_BIND = type & $export.B
- , IS_WRAP = type & $export.W
- , exports = IS_GLOBAL ? core : core[name] || (core[name] = {})
- , expProto = exports[PROTOTYPE]
- , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
- , key, own, out;
- if(IS_GLOBAL)source = name;
- for(key in source){
- // contains in native
- own = !IS_FORCED && target && target[key] !== undefined;
- if(own && key in exports)continue;
- // export native or passed
- out = own ? target[key] : source[key];
- // prevent global pollution for namespaces
- exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
- // bind timers to global for call from export context
- : IS_BIND && own ? ctx(out, global)
- // wrap global constructors for prevent change them in library
- : IS_WRAP && target[key] == out ? (function(C){
- var F = function(a, b, c){
- if(this instanceof C){
- switch(arguments.length){
- case 0: return new C;
- case 1: return new C(a);
- case 2: return new C(a, b);
- } return new C(a, b, c);
- } return C.apply(this, arguments);
- };
- F[PROTOTYPE] = C[PROTOTYPE];
- return F;
- // make static versions for prototype methods
- })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
- // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
- if(IS_PROTO){
- (exports.virtual || (exports.virtual = {}))[key] = out;
- // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
- if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out);
- }
- }
-};
-// type bitmap
-$export.F = 1; // forced
-$export.G = 2; // global
-$export.S = 4; // static
-$export.P = 8; // proto
-$export.B = 16; // bind
-$export.W = 32; // wrap
-$export.U = 64; // safe
-$export.R = 128; // real proto method for `library`
-module.exports = $export;
-},{"./_core":21,"./_ctx":22,"./_global":30,"./_hide":32}],28:[function(require,module,exports){
-module.exports = function(exec){
- try {
- return !!exec();
- } catch(e){
- return true;
- }
-};
-},{}],29:[function(require,module,exports){
-var ctx = require('./_ctx')
- , call = require('./_iter-call')
- , isArrayIter = require('./_is-array-iter')
- , anObject = require('./_an-object')
- , toLength = require('./_to-length')
- , getIterFn = require('./core.get-iterator-method')
- , BREAK = {}
- , RETURN = {};
-var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){
- var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable)
- , f = ctx(fn, that, entries ? 2 : 1)
- , index = 0
- , length, step, iterator, result;
- if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
- // fast case for arrays with default iterator
- if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
- result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
- if(result === BREAK || result === RETURN)return result;
- } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
- result = call(iterator, f, step.value, entries);
- if(result === BREAK || result === RETURN)return result;
- }
-};
-exports.BREAK = BREAK;
-exports.RETURN = RETURN;
-},{"./_an-object":17,"./_ctx":22,"./_is-array-iter":37,"./_iter-call":39,"./_to-length":70,"./core.get-iterator-method":75}],30:[function(require,module,exports){
-// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
-var global = module.exports = typeof window != 'undefined' && window.Math == Math
- ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
-if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
-},{}],31:[function(require,module,exports){
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function(it, key){
- return hasOwnProperty.call(it, key);
-};
-},{}],32:[function(require,module,exports){
-var dP = require('./_object-dp')
- , createDesc = require('./_property-desc');
-module.exports = require('./_descriptors') ? function(object, key, value){
- return dP.f(object, key, createDesc(1, value));
-} : function(object, key, value){
- object[key] = value;
- return object;
-};
-},{"./_descriptors":24,"./_object-dp":49,"./_property-desc":57}],33:[function(require,module,exports){
-module.exports = require('./_global').document && document.documentElement;
-},{"./_global":30}],34:[function(require,module,exports){
-module.exports = !require('./_descriptors') && !require('./_fails')(function(){
- return Object.defineProperty(require('./_dom-create')('div'), 'a', {get: function(){ return 7; }}).a != 7;
-});
-},{"./_descriptors":24,"./_dom-create":25,"./_fails":28}],35:[function(require,module,exports){
-// fast apply, http://jsperf.lnkit.com/fast-apply/5
-module.exports = function(fn, args, that){
- var un = that === undefined;
- switch(args.length){
- case 0: return un ? fn()
- : fn.call(that);
- case 1: return un ? fn(args[0])
- : fn.call(that, args[0]);
- case 2: return un ? fn(args[0], args[1])
- : fn.call(that, args[0], args[1]);
- case 3: return un ? fn(args[0], args[1], args[2])
- : fn.call(that, args[0], args[1], args[2]);
- case 4: return un ? fn(args[0], args[1], args[2], args[3])
- : fn.call(that, args[0], args[1], args[2], args[3]);
- } return fn.apply(that, args);
-};
-},{}],36:[function(require,module,exports){
-// fallback for non-array-like ES3 and non-enumerable old V8 strings
-var cof = require('./_cof');
-module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
- return cof(it) == 'String' ? it.split('') : Object(it);
-};
-},{"./_cof":20}],37:[function(require,module,exports){
-// check on default Array iterator
-var Iterators = require('./_iterators')
- , ITERATOR = require('./_wks')('iterator')
- , ArrayProto = Array.prototype;
-
-module.exports = function(it){
- return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
-};
-},{"./_iterators":44,"./_wks":74}],38:[function(require,module,exports){
-module.exports = function(it){
- return typeof it === 'object' ? it !== null : typeof it === 'function';
-};
-},{}],39:[function(require,module,exports){
-// call something on iterator step with safe closing on error
-var anObject = require('./_an-object');
-module.exports = function(iterator, fn, value, entries){
- try {
- return entries ? fn(anObject(value)[0], value[1]) : fn(value);
- // 7.4.6 IteratorClose(iterator, completion)
- } catch(e){
- var ret = iterator['return'];
- if(ret !== undefined)anObject(ret.call(iterator));
- throw e;
- }
-};
-},{"./_an-object":17}],40:[function(require,module,exports){
-'use strict';
-var create = require('./_object-create')
- , descriptor = require('./_property-desc')
- , setToStringTag = require('./_set-to-string-tag')
- , IteratorPrototype = {};
-
-// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
-require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function(){ return this; });
-
-module.exports = function(Constructor, NAME, next){
- Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
- setToStringTag(Constructor, NAME + ' Iterator');
-};
-},{"./_hide":32,"./_object-create":48,"./_property-desc":57,"./_set-to-string-tag":61,"./_wks":74}],41:[function(require,module,exports){
-'use strict';
-var LIBRARY = require('./_library')
- , $export = require('./_export')
- , redefine = require('./_redefine')
- , hide = require('./_hide')
- , has = require('./_has')
- , Iterators = require('./_iterators')
- , $iterCreate = require('./_iter-create')
- , setToStringTag = require('./_set-to-string-tag')
- , getPrototypeOf = require('./_object-gpo')
- , ITERATOR = require('./_wks')('iterator')
- , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
- , FF_ITERATOR = '@@iterator'
- , KEYS = 'keys'
- , VALUES = 'values';
-
-var returnThis = function(){ return this; };
-
-module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
- $iterCreate(Constructor, NAME, next);
- var getMethod = function(kind){
- if(!BUGGY && kind in proto)return proto[kind];
- switch(kind){
- case KEYS: return function keys(){ return new Constructor(this, kind); };
- case VALUES: return function values(){ return new Constructor(this, kind); };
- } return function entries(){ return new Constructor(this, kind); };
- };
- var TAG = NAME + ' Iterator'
- , DEF_VALUES = DEFAULT == VALUES
- , VALUES_BUG = false
- , proto = Base.prototype
- , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
- , $default = $native || getMethod(DEFAULT)
- , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
- , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
- , methods, key, IteratorPrototype;
- // Fix native
- if($anyNative){
- IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
- if(IteratorPrototype !== Object.prototype){
- // Set @@toStringTag to native iterators
- setToStringTag(IteratorPrototype, TAG, true);
- // fix for some old engines
- if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
- }
- }
- // fix Array#{values, @@iterator}.name in V8 / FF
- if(DEF_VALUES && $native && $native.name !== VALUES){
- VALUES_BUG = true;
- $default = function values(){ return $native.call(this); };
- }
- // Define iterator
- if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
- hide(proto, ITERATOR, $default);
- }
- // Plug for library
- Iterators[NAME] = $default;
- Iterators[TAG] = returnThis;
- if(DEFAULT){
- methods = {
- values: DEF_VALUES ? $default : getMethod(VALUES),
- keys: IS_SET ? $default : getMethod(KEYS),
- entries: $entries
- };
- if(FORCED)for(key in methods){
- if(!(key in proto))redefine(proto, key, methods[key]);
- } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
- }
- return methods;
-};
-},{"./_export":27,"./_has":31,"./_hide":32,"./_iter-create":40,"./_iterators":44,"./_library":45,"./_object-gpo":52,"./_redefine":59,"./_set-to-string-tag":61,"./_wks":74}],42:[function(require,module,exports){
-var ITERATOR = require('./_wks')('iterator')
- , SAFE_CLOSING = false;
-
-try {
- var riter = [7][ITERATOR]();
- riter['return'] = function(){ SAFE_CLOSING = true; };
- Array.from(riter, function(){ throw 2; });
-} catch(e){ /* empty */ }
-
-module.exports = function(exec, skipClosing){
- if(!skipClosing && !SAFE_CLOSING)return false;
- var safe = false;
- try {
- var arr = [7]
- , iter = arr[ITERATOR]();
- iter.next = function(){ return {done: safe = true}; };
- arr[ITERATOR] = function(){ return iter; };
- exec(arr);
- } catch(e){ /* empty */ }
- return safe;
-};
-},{"./_wks":74}],43:[function(require,module,exports){
-module.exports = function(done, value){
- return {value: value, done: !!done};
-};
-},{}],44:[function(require,module,exports){
-module.exports = {};
-},{}],45:[function(require,module,exports){
-module.exports = true;
-},{}],46:[function(require,module,exports){
-var global = require('./_global')
- , macrotask = require('./_task').set
- , Observer = global.MutationObserver || global.WebKitMutationObserver
- , process = global.process
- , Promise = global.Promise
- , isNode = require('./_cof')(process) == 'process';
-
-module.exports = function(){
- var head, last, notify;
-
- var flush = function(){
- var parent, fn;
- if(isNode && (parent = process.domain))parent.exit();
- while(head){
- fn = head.fn;
- head = head.next;
- try {
- fn();
- } catch(e){
- if(head)notify();
- else last = undefined;
- throw e;
- }
- } last = undefined;
- if(parent)parent.enter();
- };
-
- // Node.js
- if(isNode){
- notify = function(){
- process.nextTick(flush);
- };
- // browsers with MutationObserver
- } else if(Observer){
- var toggle = true
- , node = document.createTextNode('');
- new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
- notify = function(){
- node.data = toggle = !toggle;
- };
- // environments with maybe non-completely correct, but existent Promise
- } else if(Promise && Promise.resolve){
- var promise = Promise.resolve();
- notify = function(){
- promise.then(flush);
- };
- // for other environments - macrotask based on:
- // - setImmediate
- // - MessageChannel
- // - window.postMessag
- // - onreadystatechange
- // - setTimeout
- } else {
- notify = function(){
- // strange IE + webpack dev server bug - use .call(global)
- macrotask.call(global, flush);
- };
- }
-
- return function(fn){
- var task = {fn: fn, next: undefined};
- if(last)last.next = task;
- if(!head){
- head = task;
- notify();
- } last = task;
- };
-};
-},{"./_cof":20,"./_global":30,"./_task":66}],47:[function(require,module,exports){
-'use strict';
-// 19.1.2.1 Object.assign(target, source, ...)
-var getKeys = require('./_object-keys')
- , gOPS = require('./_object-gops')
- , pIE = require('./_object-pie')
- , toObject = require('./_to-object')
- , IObject = require('./_iobject')
- , $assign = Object.assign;
-
-// should work with symbols and should have deterministic property order (V8 bug)
-module.exports = !$assign || require('./_fails')(function(){
- var A = {}
- , B = {}
- , S = Symbol()
- , K = 'abcdefghijklmnopqrst';
- A[S] = 7;
- K.split('').forEach(function(k){ B[k] = k; });
- return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
-}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
- var T = toObject(target)
- , aLen = arguments.length
- , index = 1
- , getSymbols = gOPS.f
- , isEnum = pIE.f;
- while(aLen > index){
- var S = IObject(arguments[index++])
- , keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
- , length = keys.length
- , j = 0
- , key;
- while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
- } return T;
-} : $assign;
-},{"./_fails":28,"./_iobject":36,"./_object-gops":51,"./_object-keys":54,"./_object-pie":55,"./_to-object":71}],48:[function(require,module,exports){
-// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
-var anObject = require('./_an-object')
- , dPs = require('./_object-dps')
- , enumBugKeys = require('./_enum-bug-keys')
- , IE_PROTO = require('./_shared-key')('IE_PROTO')
- , Empty = function(){ /* empty */ }
- , PROTOTYPE = 'prototype';
+exports.default = Kinto; // This fixes compatibility with CommonJS required by browserify.
+// See http://stackoverflow.com/questions/33505992/babel-6-changes-how-it-exports-default/33683495#33683495
-// Create object with fake `null` prototype: use iframe Object with cleared prototype
-var createDict = function(){
- // Thrash, waste and sodomy: IE GC bug
- var iframe = require('./_dom-create')('iframe')
- , i = enumBugKeys.length
- , lt = '<'
- , gt = '>'
- , iframeDocument;
- iframe.style.display = 'none';
- require('./_html').appendChild(iframe);
- iframe.src = 'javascript:'; // eslint-disable-line no-script-url
- // createDict = iframe.contentWindow.Object;
- // html.removeChild(iframe);
- iframeDocument = iframe.contentWindow.document;
- iframeDocument.open();
- iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
- iframeDocument.close();
- createDict = iframeDocument.F;
- while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];
- return createDict();
-};
-
-module.exports = Object.create || function create(O, Properties){
- var result;
- if(O !== null){
- Empty[PROTOTYPE] = anObject(O);
- result = new Empty;
- Empty[PROTOTYPE] = null;
- // add "__proto__" for Object.getPrototypeOf polyfill
- result[IE_PROTO] = O;
- } else result = createDict();
- return Properties === undefined ? result : dPs(result, Properties);
-};
-
-},{"./_an-object":17,"./_dom-create":25,"./_enum-bug-keys":26,"./_html":33,"./_object-dps":50,"./_shared-key":62}],49:[function(require,module,exports){
-var anObject = require('./_an-object')
- , IE8_DOM_DEFINE = require('./_ie8-dom-define')
- , toPrimitive = require('./_to-primitive')
- , dP = Object.defineProperty;
-
-exports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes){
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if(IE8_DOM_DEFINE)try {
- return dP(O, P, Attributes);
- } catch(e){ /* empty */ }
- if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
- if('value' in Attributes)O[P] = Attributes.value;
- return O;
-};
-},{"./_an-object":17,"./_descriptors":24,"./_ie8-dom-define":34,"./_to-primitive":72}],50:[function(require,module,exports){
-var dP = require('./_object-dp')
- , anObject = require('./_an-object')
- , getKeys = require('./_object-keys');
-
-module.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties){
- anObject(O);
- var keys = getKeys(Properties)
- , length = keys.length
- , i = 0
- , P;
- while(length > i)dP.f(O, P = keys[i++], Properties[P]);
- return O;
-};
-},{"./_an-object":17,"./_descriptors":24,"./_object-dp":49,"./_object-keys":54}],51:[function(require,module,exports){
-exports.f = Object.getOwnPropertySymbols;
-},{}],52:[function(require,module,exports){
-// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
-var has = require('./_has')
- , toObject = require('./_to-object')
- , IE_PROTO = require('./_shared-key')('IE_PROTO')
- , ObjectProto = Object.prototype;
-
-module.exports = Object.getPrototypeOf || function(O){
- O = toObject(O);
- if(has(O, IE_PROTO))return O[IE_PROTO];
- if(typeof O.constructor == 'function' && O instanceof O.constructor){
- return O.constructor.prototype;
- } return O instanceof Object ? ObjectProto : null;
-};
-},{"./_has":31,"./_shared-key":62,"./_to-object":71}],53:[function(require,module,exports){
-var has = require('./_has')
- , toIObject = require('./_to-iobject')
- , arrayIndexOf = require('./_array-includes')(false)
- , IE_PROTO = require('./_shared-key')('IE_PROTO');
-
-module.exports = function(object, names){
- var O = toIObject(object)
- , i = 0
- , result = []
- , key;
- for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
- // Don't enum bug & hidden keys
- while(names.length > i)if(has(O, key = names[i++])){
- ~arrayIndexOf(result, key) || result.push(key);
- }
- return result;
-};
-},{"./_array-includes":18,"./_has":31,"./_shared-key":62,"./_to-iobject":69}],54:[function(require,module,exports){
-// 19.1.2.14 / 15.2.3.14 Object.keys(O)
-var $keys = require('./_object-keys-internal')
- , enumBugKeys = require('./_enum-bug-keys');
-
-module.exports = Object.keys || function keys(O){
- return $keys(O, enumBugKeys);
-};
-},{"./_enum-bug-keys":26,"./_object-keys-internal":53}],55:[function(require,module,exports){
-exports.f = {}.propertyIsEnumerable;
-},{}],56:[function(require,module,exports){
-// most Object methods by ES6 should accept primitives
-var $export = require('./_export')
- , core = require('./_core')
- , fails = require('./_fails');
-module.exports = function(KEY, exec){
- var fn = (core.Object || {})[KEY] || Object[KEY]
- , exp = {};
- exp[KEY] = exec(fn);
- $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
-};
-},{"./_core":21,"./_export":27,"./_fails":28}],57:[function(require,module,exports){
-module.exports = function(bitmap, value){
- return {
- enumerable : !(bitmap & 1),
- configurable: !(bitmap & 2),
- writable : !(bitmap & 4),
- value : value
- };
-};
-},{}],58:[function(require,module,exports){
-var hide = require('./_hide');
-module.exports = function(target, src, safe){
- for(var key in src){
- if(safe && target[key])target[key] = src[key];
- else hide(target, key, src[key]);
- } return target;
-};
-},{"./_hide":32}],59:[function(require,module,exports){
-module.exports = require('./_hide');
-},{"./_hide":32}],60:[function(require,module,exports){
-'use strict';
-var global = require('./_global')
- , core = require('./_core')
- , dP = require('./_object-dp')
- , DESCRIPTORS = require('./_descriptors')
- , SPECIES = require('./_wks')('species');
-
-module.exports = function(KEY){
- var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
- if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, {
- configurable: true,
- get: function(){ return this; }
- });
-};
-},{"./_core":21,"./_descriptors":24,"./_global":30,"./_object-dp":49,"./_wks":74}],61:[function(require,module,exports){
-var def = require('./_object-dp').f
- , has = require('./_has')
- , TAG = require('./_wks')('toStringTag');
-
-module.exports = function(it, tag, stat){
- if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
-};
-},{"./_has":31,"./_object-dp":49,"./_wks":74}],62:[function(require,module,exports){
-var shared = require('./_shared')('keys')
- , uid = require('./_uid');
-module.exports = function(key){
- return shared[key] || (shared[key] = uid(key));
-};
-},{"./_shared":63,"./_uid":73}],63:[function(require,module,exports){
-var global = require('./_global')
- , SHARED = '__core-js_shared__'
- , store = global[SHARED] || (global[SHARED] = {});
-module.exports = function(key){
- return store[key] || (store[key] = {});
-};
-},{"./_global":30}],64:[function(require,module,exports){
-// 7.3.20 SpeciesConstructor(O, defaultConstructor)
-var anObject = require('./_an-object')
- , aFunction = require('./_a-function')
- , SPECIES = require('./_wks')('species');
-module.exports = function(O, D){
- var C = anObject(O).constructor, S;
- return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
-};
-},{"./_a-function":14,"./_an-object":17,"./_wks":74}],65:[function(require,module,exports){
-var toInteger = require('./_to-integer')
- , defined = require('./_defined');
-// true -> String#at
-// false -> String#codePointAt
-module.exports = function(TO_STRING){
- return function(that, pos){
- var s = String(defined(that))
- , i = toInteger(pos)
- , l = s.length
- , a, b;
- if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
- a = s.charCodeAt(i);
- return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
- ? TO_STRING ? s.charAt(i) : a
- : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
- };
-};
-},{"./_defined":23,"./_to-integer":68}],66:[function(require,module,exports){
-var ctx = require('./_ctx')
- , invoke = require('./_invoke')
- , html = require('./_html')
- , cel = require('./_dom-create')
- , global = require('./_global')
- , process = global.process
- , setTask = global.setImmediate
- , clearTask = global.clearImmediate
- , MessageChannel = global.MessageChannel
- , counter = 0
- , queue = {}
- , ONREADYSTATECHANGE = 'onreadystatechange'
- , defer, channel, port;
-var run = function(){
- var id = +this;
- if(queue.hasOwnProperty(id)){
- var fn = queue[id];
- delete queue[id];
- fn();
- }
-};
-var listener = function(event){
- run.call(event.data);
-};
-// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
-if(!setTask || !clearTask){
- setTask = function setImmediate(fn){
- var args = [], i = 1;
- while(arguments.length > i)args.push(arguments[i++]);
- queue[++counter] = function(){
- invoke(typeof fn == 'function' ? fn : Function(fn), args);
- };
- defer(counter);
- return counter;
- };
- clearTask = function clearImmediate(id){
- delete queue[id];
- };
- // Node.js 0.8-
- if(require('./_cof')(process) == 'process'){
- defer = function(id){
- process.nextTick(ctx(run, id, 1));
- };
- // Browsers with MessageChannel, includes WebWorkers
- } else if(MessageChannel){
- channel = new MessageChannel;
- port = channel.port2;
- channel.port1.onmessage = listener;
- defer = ctx(port.postMessage, port, 1);
- // Browsers with postMessage, skip WebWorkers
- // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
- } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
- defer = function(id){
- global.postMessage(id + '', '*');
- };
- global.addEventListener('message', listener, false);
- // IE8-
- } else if(ONREADYSTATECHANGE in cel('script')){
- defer = function(id){
- html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
- html.removeChild(this);
- run.call(id);
- };
- };
- // Rest old browsers
- } else {
- defer = function(id){
- setTimeout(ctx(run, id, 1), 0);
- };
- }
-}
-module.exports = {
- set: setTask,
- clear: clearTask
-};
-},{"./_cof":20,"./_ctx":22,"./_dom-create":25,"./_global":30,"./_html":33,"./_invoke":35}],67:[function(require,module,exports){
-var toInteger = require('./_to-integer')
- , max = Math.max
- , min = Math.min;
-module.exports = function(index, length){
- index = toInteger(index);
- return index < 0 ? max(index + length, 0) : min(index, length);
-};
-},{"./_to-integer":68}],68:[function(require,module,exports){
-// 7.1.4 ToInteger
-var ceil = Math.ceil
- , floor = Math.floor;
-module.exports = function(it){
- return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
-};
-},{}],69:[function(require,module,exports){
-// to indexed object, toObject with fallback for non-array-like ES3 strings
-var IObject = require('./_iobject')
- , defined = require('./_defined');
-module.exports = function(it){
- return IObject(defined(it));
-};
-},{"./_defined":23,"./_iobject":36}],70:[function(require,module,exports){
-// 7.1.15 ToLength
-var toInteger = require('./_to-integer')
- , min = Math.min;
-module.exports = function(it){
- return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
-};
-},{"./_to-integer":68}],71:[function(require,module,exports){
-// 7.1.13 ToObject(argument)
-var defined = require('./_defined');
-module.exports = function(it){
- return Object(defined(it));
-};
-},{"./_defined":23}],72:[function(require,module,exports){
-// 7.1.1 ToPrimitive(input [, PreferredType])
-var isObject = require('./_is-object');
-// instead of the ES6 spec version, we didn't implement @@toPrimitive case
-// and the second argument - flag - preferred type is a string
-module.exports = function(it, S){
- if(!isObject(it))return it;
- var fn, val;
- if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
- if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- throw TypeError("Can't convert object to primitive value");
-};
-},{"./_is-object":38}],73:[function(require,module,exports){
-var id = 0
- , px = Math.random();
-module.exports = function(key){
- return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
-};
-},{}],74:[function(require,module,exports){
-var store = require('./_shared')('wks')
- , uid = require('./_uid')
- , Symbol = require('./_global').Symbol
- , USE_SYMBOL = typeof Symbol == 'function';
-
-var $exports = module.exports = function(name){
- return store[name] || (store[name] =
- USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
-};
-
-$exports.store = store;
-},{"./_global":30,"./_shared":63,"./_uid":73}],75:[function(require,module,exports){
-var classof = require('./_classof')
- , ITERATOR = require('./_wks')('iterator')
- , Iterators = require('./_iterators');
-module.exports = require('./_core').getIteratorMethod = function(it){
- if(it != undefined)return it[ITERATOR]
- || it['@@iterator']
- || Iterators[classof(it)];
-};
-},{"./_classof":19,"./_core":21,"./_iterators":44,"./_wks":74}],76:[function(require,module,exports){
-'use strict';
-var addToUnscopables = require('./_add-to-unscopables')
- , step = require('./_iter-step')
- , Iterators = require('./_iterators')
- , toIObject = require('./_to-iobject');
-
-// 22.1.3.4 Array.prototype.entries()
-// 22.1.3.13 Array.prototype.keys()
-// 22.1.3.29 Array.prototype.values()
-// 22.1.3.30 Array.prototype[@@iterator]()
-module.exports = require('./_iter-define')(Array, 'Array', function(iterated, kind){
- this._t = toIObject(iterated); // target
- this._i = 0; // next index
- this._k = kind; // kind
-// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
-}, function(){
- var O = this._t
- , kind = this._k
- , index = this._i++;
- if(!O || index >= O.length){
- this._t = undefined;
- return step(1);
- }
- if(kind == 'keys' )return step(0, index);
- if(kind == 'values')return step(0, O[index]);
- return step(0, [index, O[index]]);
-}, 'values');
-
-// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
-Iterators.Arguments = Iterators.Array;
-
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-},{"./_add-to-unscopables":15,"./_iter-define":41,"./_iter-step":43,"./_iterators":44,"./_to-iobject":69}],77:[function(require,module,exports){
-// 19.1.3.1 Object.assign(target, source)
-var $export = require('./_export');
-
-$export($export.S + $export.F, 'Object', {assign: require('./_object-assign')});
-},{"./_export":27,"./_object-assign":47}],78:[function(require,module,exports){
-// 19.1.2.14 Object.keys(O)
-var toObject = require('./_to-object')
- , $keys = require('./_object-keys');
-
-require('./_object-sap')('keys', function(){
- return function keys(it){
- return $keys(toObject(it));
- };
-});
-},{"./_object-keys":54,"./_object-sap":56,"./_to-object":71}],79:[function(require,module,exports){
-arguments[4][9][0].apply(exports,arguments)
-},{"dup":9}],80:[function(require,module,exports){
-'use strict';
-var LIBRARY = require('./_library')
- , global = require('./_global')
- , ctx = require('./_ctx')
- , classof = require('./_classof')
- , $export = require('./_export')
- , isObject = require('./_is-object')
- , aFunction = require('./_a-function')
- , anInstance = require('./_an-instance')
- , forOf = require('./_for-of')
- , speciesConstructor = require('./_species-constructor')
- , task = require('./_task').set
- , microtask = require('./_microtask')()
- , PROMISE = 'Promise'
- , TypeError = global.TypeError
- , process = global.process
- , $Promise = global[PROMISE]
- , process = global.process
- , isNode = classof(process) == 'process'
- , empty = function(){ /* empty */ }
- , Internal, GenericPromiseCapability, Wrapper;
-
-var USE_NATIVE = !!function(){
- try {
- // correct subclassing with @@species support
- var promise = $Promise.resolve(1)
- , FakePromise = (promise.constructor = {})[require('./_wks')('species')] = function(exec){ exec(empty, empty); };
- // unhandled rejections tracking support, NodeJS Promise without it fails @@species test
- return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;
- } catch(e){ /* empty */ }
-}();
-
-// helpers
-var sameConstructor = function(a, b){
- // with library wrapper special case
- return a === b || a === $Promise && b === Wrapper;
-};
-var isThenable = function(it){
- var then;
- return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var newPromiseCapability = function(C){
- return sameConstructor($Promise, C)
- ? new PromiseCapability(C)
- : new GenericPromiseCapability(C);
-};
-var PromiseCapability = GenericPromiseCapability = function(C){
- var resolve, reject;
- this.promise = new C(function($$resolve, $$reject){
- if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
- resolve = $$resolve;
- reject = $$reject;
- });
- this.resolve = aFunction(resolve);
- this.reject = aFunction(reject);
-};
-var perform = function(exec){
- try {
- exec();
- } catch(e){
- return {error: e};
- }
-};
-var notify = function(promise, isReject){
- if(promise._n)return;
- promise._n = true;
- var chain = promise._c;
- microtask(function(){
- var value = promise._v
- , ok = promise._s == 1
- , i = 0;
- var run = function(reaction){
- var handler = ok ? reaction.ok : reaction.fail
- , resolve = reaction.resolve
- , reject = reaction.reject
- , domain = reaction.domain
- , result, then;
- try {
- if(handler){
- if(!ok){
- if(promise._h == 2)onHandleUnhandled(promise);
- promise._h = 1;
- }
- if(handler === true)result = value;
- else {
- if(domain)domain.enter();
- result = handler(value);
- if(domain)domain.exit();
- }
- if(result === reaction.promise){
- reject(TypeError('Promise-chain cycle'));
- } else if(then = isThenable(result)){
- then.call(result, resolve, reject);
- } else resolve(result);
- } else reject(value);
- } catch(e){
- reject(e);
- }
- };
- while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
- promise._c = [];
- promise._n = false;
- if(isReject && !promise._h)onUnhandled(promise);
- });
-};
-var onUnhandled = function(promise){
- task.call(global, function(){
- var value = promise._v
- , abrupt, handler, console;
- if(isUnhandled(promise)){
- abrupt = perform(function(){
- if(isNode){
- process.emit('unhandledRejection', value, promise);
- } else if(handler = global.onunhandledrejection){
- handler({promise: promise, reason: value});
- } else if((console = global.console) && console.error){
- console.error('Unhandled promise rejection', value);
- }
- });
- // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
- promise._h = isNode || isUnhandled(promise) ? 2 : 1;
- } promise._a = undefined;
- if(abrupt)throw abrupt.error;
- });
-};
-var isUnhandled = function(promise){
- if(promise._h == 1)return false;
- var chain = promise._a || promise._c
- , i = 0
- , reaction;
- while(chain.length > i){
- reaction = chain[i++];
- if(reaction.fail || !isUnhandled(reaction.promise))return false;
- } return true;
-};
-var onHandleUnhandled = function(promise){
- task.call(global, function(){
- var handler;
- if(isNode){
- process.emit('rejectionHandled', promise);
- } else if(handler = global.onrejectionhandled){
- handler({promise: promise, reason: promise._v});
- }
- });
-};
-var $reject = function(value){
- var promise = this;
- if(promise._d)return;
- promise._d = true;
- promise = promise._w || promise; // unwrap
- promise._v = value;
- promise._s = 2;
- if(!promise._a)promise._a = promise._c.slice();
- notify(promise, true);
-};
-var $resolve = function(value){
- var promise = this
- , then;
- if(promise._d)return;
- promise._d = true;
- promise = promise._w || promise; // unwrap
- try {
- if(promise === value)throw TypeError("Promise can't be resolved itself");
- if(then = isThenable(value)){
- microtask(function(){
- var wrapper = {_w: promise, _d: false}; // wrap
- try {
- then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
- } catch(e){
- $reject.call(wrapper, e);
- }
- });
- } else {
- promise._v = value;
- promise._s = 1;
- notify(promise, false);
- }
- } catch(e){
- $reject.call({_w: promise, _d: false}, e); // wrap
- }
-};
-
-// constructor polyfill
-if(!USE_NATIVE){
- // 25.4.3.1 Promise(executor)
- $Promise = function Promise(executor){
- anInstance(this, $Promise, PROMISE, '_h');
- aFunction(executor);
- Internal.call(this);
- try {
- executor(ctx($resolve, this, 1), ctx($reject, this, 1));
- } catch(err){
- $reject.call(this, err);
- }
- };
- Internal = function Promise(executor){
- this._c = []; // <- awaiting reactions
- this._a = undefined; // <- checked in isUnhandled reactions
- this._s = 0; // <- state
- this._d = false; // <- done
- this._v = undefined; // <- value
- this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
- this._n = false; // <- notify
- };
- Internal.prototype = require('./_redefine-all')($Promise.prototype, {
- // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
- then: function then(onFulfilled, onRejected){
- var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
- reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
- reaction.fail = typeof onRejected == 'function' && onRejected;
- reaction.domain = isNode ? process.domain : undefined;
- this._c.push(reaction);
- if(this._a)this._a.push(reaction);
- if(this._s)notify(this, false);
- return reaction.promise;
- },
- // 25.4.5.1 Promise.prototype.catch(onRejected)
- 'catch': function(onRejected){
- return this.then(undefined, onRejected);
- }
- });
- PromiseCapability = function(){
- var promise = new Internal;
- this.promise = promise;
- this.resolve = ctx($resolve, promise, 1);
- this.reject = ctx($reject, promise, 1);
- };
+if (typeof module === "object") {
+ module.exports = Kinto;
}
-$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: $Promise});
-require('./_set-to-string-tag')($Promise, PROMISE);
-require('./_set-species')(PROMISE);
-Wrapper = require('./_core')[PROMISE];
+},{"../src/KintoBase":3,"../src/utils":7}],2:[function(require,module,exports){
-// statics
-$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
- // 25.4.4.5 Promise.reject(r)
- reject: function reject(r){
- var capability = newPromiseCapability(this)
- , $$reject = capability.reject;
- $$reject(r);
- return capability.promise;
- }
-});
-$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
- // 25.4.4.6 Promise.resolve(x)
- resolve: function resolve(x){
- // instanceof instead of internal slot check because we should fix it without replacement native Promise core
- if(x instanceof $Promise && sameConstructor(x.constructor, this))return x;
- var capability = newPromiseCapability(this)
- , $$resolve = capability.resolve;
- $$resolve(x);
- return capability.promise;
- }
-});
-$export($export.S + $export.F * !(USE_NATIVE && require('./_iter-detect')(function(iter){
- $Promise.all(iter)['catch'](empty);
-})), PROMISE, {
- // 25.4.4.1 Promise.all(iterable)
- all: function all(iterable){
- var C = this
- , capability = newPromiseCapability(C)
- , resolve = capability.resolve
- , reject = capability.reject;
- var abrupt = perform(function(){
- var values = []
- , index = 0
- , remaining = 1;
- forOf(iterable, false, function(promise){
- var $index = index++
- , alreadyCalled = false;
- values.push(undefined);
- remaining++;
- C.resolve(promise).then(function(value){
- if(alreadyCalled)return;
- alreadyCalled = true;
- values[$index] = value;
- --remaining || resolve(values);
- }, reject);
- });
- --remaining || resolve(values);
- });
- if(abrupt)reject(abrupt.error);
- return capability.promise;
- },
- // 25.4.4.4 Promise.race(iterable)
- race: function race(iterable){
- var C = this
- , capability = newPromiseCapability(C)
- , reject = capability.reject;
- var abrupt = perform(function(){
- forOf(iterable, false, function(promise){
- C.resolve(promise).then(capability.resolve, reject);
- });
- });
- if(abrupt)reject(abrupt.error);
- return capability.promise;
- }
-});
-},{"./_a-function":14,"./_an-instance":16,"./_classof":19,"./_core":21,"./_ctx":22,"./_export":27,"./_for-of":29,"./_global":30,"./_is-object":38,"./_iter-detect":42,"./_library":45,"./_microtask":46,"./_redefine-all":58,"./_set-species":60,"./_set-to-string-tag":61,"./_species-constructor":64,"./_task":66,"./_wks":74}],81:[function(require,module,exports){
-'use strict';
-var $at = require('./_string-at')(true);
-
-// 21.1.3.27 String.prototype[@@iterator]()
-require('./_iter-define')(String, 'String', function(iterated){
- this._t = String(iterated); // target
- this._i = 0; // next index
-// 21.1.5.2.1 %StringIteratorPrototype%.next()
-}, function(){
- var O = this._t
- , index = this._i
- , point;
- if(index >= O.length)return {value: undefined, done: true};
- point = $at(O, index);
- this._i += point.length;
- return {value: point, done: false};
-});
-},{"./_iter-define":41,"./_string-at":65}],82:[function(require,module,exports){
-require('./es6.array.iterator');
-var global = require('./_global')
- , hide = require('./_hide')
- , Iterators = require('./_iterators')
- , TO_STRING_TAG = require('./_wks')('toStringTag');
-
-for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){
- var NAME = collections[i]
- , Collection = global[NAME]
- , proto = Collection && Collection.prototype;
- if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);
- Iterators[NAME] = Iterators.Array;
-}
-},{"./_global":30,"./_hide":32,"./_iterators":44,"./_wks":74,"./es6.array.iterator":76}],83:[function(require,module,exports){
+},{}],3:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _collection = require("./collection");
var _collection2 = _interopRequireDefault(_collection);
var _base = require("./adapters/base");
var _base2 = _interopRequireDefault(_base);
@@ -1955,17 +164,17 @@ class KintoBase {
*
* @param {Object} options The options object.
*/
constructor(options = {}) {
const defaults = {
bucket: DEFAULT_BUCKET_NAME,
remote: DEFAULT_REMOTE
};
- this._options = (0, _extends3.default)({}, defaults, options);
+ this._options = _extends({}, defaults, options);
if (!this._options.adapter) {
throw new Error("No adapter provided");
}
const { remote, events, headers, requestMode, timeout, ApiClass } = this._options;
// public properties
@@ -2004,43 +213,33 @@ class KintoBase {
idSchema: options.idSchema,
remoteTransformers: options.remoteTransformers,
hooks: options.hooks
});
}
}
exports.default = KintoBase;
-},{"./adapters/base":85,"./collection":86,"babel-runtime/helpers/extends":8}],84:[function(require,module,exports){
+},{"./adapters/base":5,"./collection":6}],4:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
-var _asyncToGenerator2 = require("babel-runtime/helpers/asyncToGenerator");
-
-var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _keys = require("babel-runtime/core-js/object/keys");
-
-var _keys2 = _interopRequireDefault(_keys);
-
var _base = require("./base.js");
var _base2 = _interopRequireDefault(_base);
var _utils = require("../utils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
const INDEXED_FIELDS = ["id", "_status", "last_modified"];
/**
* IDB cursor handlers.
* @type {Object}
*/
const cursorHandlers = {
all(filters, done) {
@@ -2093,17 +292,17 @@ const cursorHandlers = {
/**
* Extract from filters definition the first indexed field. Since indexes were
* created on single-columns, extracting a single one makes sense.
*
* @param {Object} filters The filters object.
* @return {String|undefined}
*/
function findIndexedField(filters) {
- const filteredFields = (0, _keys2.default)(filters);
+ const filteredFields = Object.keys(filters);
const indexedFields = filteredFields.filter(field => {
return INDEXED_FIELDS.indexOf(field) !== -1;
});
return indexedFields[0];
}
/**
* Creates an IDB request and attach it the appropriate cursor event handler to
@@ -2170,19 +369,19 @@ class IDB extends _base2.default {
/**
* Ensures a connection to the IndexedDB database has been opened.
*
* @override
* @return {Promise}
*/
open() {
if (this._db) {
- return _promise2.default.resolve(this);
+ return Promise.resolve(this);
}
- return new _promise2.default((resolve, reject) => {
+ return new Promise((resolve, reject) => {
const request = indexedDB.open(this.dbname, 1);
request.onupgradeneeded = event => {
// DB object
const db = event.target.result;
// Main collection store
const collStore = db.createObjectStore(this.dbname, {
keyPath: "id"
});
@@ -2246,20 +445,20 @@ class IDB extends _base2.default {
* Deletes every records in the current collection.
*
* @override
* @return {Promise}
*/
clear() {
var _this = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
try {
yield _this.open();
- return new _promise2.default(function (resolve, reject) {
+ return new Promise(function (resolve, reject) {
const { transaction, store } = _this.prepare("readwrite");
store.clear();
transaction.onerror = function (event) {
return reject(new Error(event.target.error));
};
transaction.oncomplete = function () {
return resolve();
};
@@ -2298,29 +497,29 @@ class IDB extends _base2.default {
*
* @param {Function} callback The operation description callback.
* @param {Object} options The options object.
* @return {Promise}
*/
execute(callback, options = { preload: [] }) {
var _this2 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
// Transactions in IndexedDB are autocommited when a callback does not
// perform any additional operation.
// The way Promises are implemented in Firefox (see https://bugzilla.mozilla.org/show_bug.cgi?id=1193394)
// prevents using within an opened transaction.
// To avoid managing asynchronocity in the specified `callback`, we preload
// a list of record in order to execute the `callback` synchronously.
// See also:
// - http://stackoverflow.com/a/28388805/330911
// - http://stackoverflow.com/a/10405196
// - https://jakearchibald.com/2015/tasks-microtasks-queues-and-schedules/
yield _this2.open();
- return new _promise2.default(function (resolve, reject) {
+ return new Promise(function (resolve, reject) {
// Start transaction.
const { transaction, store } = _this2.prepare("readwrite");
// Preload specified records using index.
const ids = options.preload;
store.index("id").openCursor().onsuccess = cursorHandlers.in(ids, function (records) {
// Store obtained records by id.
const preloaded = records.reduce(function (acc, record) {
acc[record.id] = record;
@@ -2331,17 +530,17 @@ class IDB extends _base2.default {
// The callback is executed synchronously within the same transaction.
let result;
try {
result = callback(proxy);
} catch (e) {
transaction.abort();
reject(e);
}
- if (result instanceof _promise2.default) {
+ if (result instanceof Promise) {
// XXX: investigate how to provide documentation details in error.
reject(new Error("execute() callback should not return a Promise."));
}
// XXX unsure if we should manually abort the transaction on error
transaction.onerror = function (event) {
return reject(new Error(event.target.error));
};
transaction.oncomplete = function (event) {
@@ -2357,20 +556,20 @@ class IDB extends _base2.default {
*
* @override
* @param {String} id The record id.
* @return {Promise}
*/
get(id) {
var _this3 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
try {
yield _this3.open();
- return new _promise2.default(function (resolve, reject) {
+ return new Promise(function (resolve, reject) {
const { transaction, store } = _this3.prepare();
const request = store.get(id);
transaction.onerror = function (event) {
return reject(new Error(event.target.error));
};
transaction.oncomplete = function () {
return resolve(request.result);
};
@@ -2385,23 +584,23 @@ class IDB extends _base2.default {
* Lists all records from the IndexedDB database.
*
* @override
* @return {Promise}
*/
list(params = { filters: {} }) {
var _this4 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const { filters } = params;
const indexField = findIndexedField(filters);
const value = filters[indexField];
try {
yield _this4.open();
- const results = yield new _promise2.default(function (resolve, reject) {
+ const results = yield new Promise(function (resolve, reject) {
let results = [];
// If `indexField` was used already, don't filter again.
const remainingFilters = (0, _utils.omitKeys)(filters, indexField);
const { transaction, store } = _this4.prepare();
createListRequest(store, indexField, value, remainingFilters, function (_results) {
// we have received all requested records, parking them within
// current scope
@@ -2429,20 +628,20 @@ class IDB extends _base2.default {
*
* @override
* @param {Number} lastModified
* @return {Promise}
*/
saveLastModified(lastModified) {
var _this5 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const value = parseInt(lastModified, 10) || null;
yield _this5.open();
- return new _promise2.default(function (resolve, reject) {
+ return new Promise(function (resolve, reject) {
const { transaction, store } = _this5.prepare("readwrite", "__meta__");
store.put({ name: "lastModified", value: value });
transaction.onerror = function (event) {
return reject(event.target.error);
};
transaction.oncomplete = function (event) {
return resolve(value);
};
@@ -2454,19 +653,19 @@ class IDB extends _base2.default {
* Retrieve saved lastModified value.
*
* @override
* @return {Promise}
*/
getLastModified() {
var _this6 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
yield _this6.open();
- return new _promise2.default(function (resolve, reject) {
+ return new Promise(function (resolve, reject) {
const { transaction, store } = _this6.prepare(undefined, "__meta__");
const request = store.get("lastModified");
transaction.onerror = function (event) {
return reject(event.target.error);
};
transaction.oncomplete = function (event) {
resolve(request.result && request.result.value || null);
};
@@ -2478,17 +677,17 @@ class IDB extends _base2.default {
* Load a dump of records exported from a server.
*
* @abstract
* @return {Promise}
*/
loadDump(records) {
var _this7 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
try {
yield _this7.execute(function (transaction) {
records.forEach(function (record) {
return transaction.update(record);
});
});
const previousLastModified = yield _this7.getLastModified();
const lastModified = Math.max(...records.map(function (record) {
@@ -2529,54 +728,47 @@ function transactionProxy(store, preload
},
get(id) {
return preloaded[id];
}
};
}
-},{"../utils":87,"./base.js":85,"babel-runtime/core-js/object/keys":5,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/asyncToGenerator":7}],85:[function(require,module,exports){
+},{"../utils":7,"./base.js":5}],5:[function(require,module,exports){
"use strict";
/**
* Base db adapter.
*
* @abstract
*/
Object.defineProperty(exports, "__esModule", {
value: true
});
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
class BaseAdapter {
/**
* Opens a connection to the database.
*
* @abstract
* @return {Promise}
*/
open() {
- return _promise2.default.resolve();
+ return Promise.resolve();
}
/**
* Closes current connection to the database.
*
* @abstract
* @return {Promise}
*/
close() {
- return _promise2.default.resolve();
+ return Promise.resolve();
}
/**
* Deletes every records present in the database.
*
* @abstract
* @return {Promise}
*/
@@ -2646,43 +838,25 @@ class BaseAdapter {
* @return {Promise}
*/
loadDump(records) {
throw new Error("Not Implemented.");
}
}
exports.default = BaseAdapter;
-},{"babel-runtime/core-js/promise":6}],86:[function(require,module,exports){
+},{}],6:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.CollectionTransaction = exports.SyncResultObject = undefined;
-var _stringify = require("babel-runtime/core-js/json/stringify");
-
-var _stringify2 = _interopRequireDefault(_stringify);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _asyncToGenerator2 = require("babel-runtime/helpers/asyncToGenerator");
-
-var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-var _assign = require("babel-runtime/core-js/object/assign");
-
-var _assign2 = _interopRequireDefault(_assign);
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
exports.recordsEqual = recordsEqual;
var _base = require("./adapters/base");
var _base2 = _interopRequireDefault(_base);
var _IDB = require("./adapters/IDB");
@@ -2690,16 +864,18 @@ var _IDB = require("./adapters/IDB");
var _IDB2 = _interopRequireDefault(_IDB);
var _utils = require("./utils");
var _uuid = require("uuid");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
const RECORD_FIELDS_TO_CLEAN = ["_status"];
const AVAILABLE_HOOKS = ["incoming-changes"];
/**
* Compare two records omitting local fields and synchronization
* attributes (like _status and last_modified)
* @param {Object} a A record to compare.
* @param {Object} b A record to compare.
@@ -2739,17 +915,17 @@ class SyncResultObject {
*/
constructor() {
/**
* Current synchronization result status; becomes `false` when conflicts or
* errors are registered.
* @type {Boolean}
*/
this.ok = true;
- (0, _assign2.default)(this, SyncResultObject.defaults);
+ Object.assign(this, SyncResultObject.defaults);
}
/**
* Adds entries for a given result type.
*
* @param {String} type The result type.
* @param {Array} entries The result entries.
* @return {SyncResultObject}
@@ -2791,17 +967,17 @@ function createUUIDSchema() {
validate(id) {
return (0, _utils.isUUID)(id);
}
};
}
function markStatus(record, status) {
- return (0, _extends3.default)({}, record, { _status: status });
+ return _extends({}, record, { _status: status });
}
function markDeleted(record) {
return markStatus(record, "deleted");
}
function markSynced(record) {
return markStatus(record, "synced");
@@ -2825,17 +1001,17 @@ function importChange(transaction, remot
}
const synced = markSynced(remote);
transaction.create(synced);
return { type: "created", data: synced };
}
// Compare local and remote, ignoring local fields.
const isIdentical = recordsEqual(local, remote, localFields);
// Apply remote changes on local record.
- const synced = (0, _extends3.default)({}, local, markSynced(remote));
+ const synced = _extends({}, local, markSynced(remote));
// Detect or ignore conflicts if record has also been modified locally.
if (local._status !== "synced") {
// Locally deleted, unsynced: scheduled for remote deletion.
if (local._status === "deleted") {
return { type: "skipped", data: local };
}
if (isIdentical) {
// If records are identical, import anyway, so we bump the
@@ -3076,49 +1252,49 @@ class Collection {
* Deletes every records in the current collection and marks the collection as
* never synced.
*
* @return {Promise}
*/
clear() {
var _this = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
yield _this.db.clear();
yield _this.db.saveLastModified(null);
return { data: [], permissions: {} };
})();
}
/**
* Encodes a record.
*
* @param {String} type Either "remote" or "local".
* @param {Object} record The record object to encode.
* @return {Promise}
*/
_encodeRecord(type, record) {
if (!this[`${ type }Transformers`].length) {
- return _promise2.default.resolve(record);
+ return Promise.resolve(record);
}
return (0, _utils.waterfall)(this[`${ type }Transformers`].map(transformer => {
return record => transformer.encode(record);
}), record);
}
/**
* Decodes a record.
*
* @param {String} type Either "remote" or "local".
* @param {Object} record The record object to decode.
* @return {Promise}
*/
_decodeRecord(type, record) {
if (!this[`${ type }Transformers`].length) {
- return _promise2.default.resolve(record);
+ return Promise.resolve(record);
}
return (0, _utils.waterfall)(this[`${ type }Transformers`].reverse().map(transformer => {
return record => transformer.decode(record);
}), record);
}
/**
* Adds a record to the local database, asserting that none
@@ -3138,27 +1314,27 @@ class Collection {
* @param {Object} record
* @param {Object} options
* @return {Promise}
*/
create(record, options = { useRecordId: false, synced: false }) {
// Validate the record and its ID (if any), even though this
// validation is also done in the CollectionTransaction method,
// because we need to pass the ID to preloadIds.
- const reject = msg => _promise2.default.reject(new Error(msg));
+ const reject = msg => Promise.reject(new Error(msg));
if (typeof record !== "object") {
return reject("Record is not an object.");
}
if ((options.synced || options.useRecordId) && !record.hasOwnProperty("id")) {
return reject("Missing required Id; synced and useRecordId options require one");
}
if (!options.synced && !options.useRecordId && record.hasOwnProperty("id")) {
return reject("Extraneous Id; can't create a record having one set.");
}
- const newRecord = (0, _extends3.default)({}, record, {
+ const newRecord = _extends({}, record, {
id: options.synced || options.useRecordId ? record.id : this.idSchema.generate(),
_status: options.synced ? "synced" : "created"
});
if (!this.idSchema.validate(newRecord.id)) {
return reject(`Invalid Id: ${ newRecord.id }`);
}
return this.execute(txn => txn.create(newRecord), { preloadIds: [newRecord.id] }).catch(err => {
if (options.useRecordId) {
@@ -3180,46 +1356,46 @@ class Collection {
* @param {Object} options
* @return {Promise}
*/
update(record, options = { synced: false, patch: false }) {
// Validate the record and its ID, even though this validation is
// also done in the CollectionTransaction method, because we need
// to pass the ID to preloadIds.
if (typeof record !== "object") {
- return _promise2.default.reject(new Error("Record is not an object."));
+ return Promise.reject(new Error("Record is not an object."));
}
if (!record.hasOwnProperty("id")) {
- return _promise2.default.reject(new Error("Cannot update a record missing id."));
+ return Promise.reject(new Error("Cannot update a record missing id."));
}
if (!this.idSchema.validate(record.id)) {
- return _promise2.default.reject(new Error(`Invalid Id: ${ record.id }`));
+ return Promise.reject(new Error(`Invalid Id: ${ record.id }`));
}
return this.execute(txn => txn.update(record, options), { preloadIds: [record.id] });
}
/**
* Like {@link CollectionTransaction#upsert}, but wrapped in its own transaction.
*
* @param {Object} record
* @return {Promise}
*/
upsert(record) {
// Validate the record and its ID, even though this validation is
// also done in the CollectionTransaction method, because we need
// to pass the ID to preloadIds.
if (typeof record !== "object") {
- return _promise2.default.reject(new Error("Record is not an object."));
+ return Promise.reject(new Error("Record is not an object."));
}
if (!record.hasOwnProperty("id")) {
- return _promise2.default.reject(new Error("Cannot update a record missing id."));
+ return Promise.reject(new Error("Cannot update a record missing id."));
}
if (!this.idSchema.validate(record.id)) {
- return _promise2.default.reject(new Error(`Invalid Id: ${ record.id }`));
+ return Promise.reject(new Error(`Invalid Id: ${ record.id }`));
}
return this.execute(txn => txn.upsert(record), { preloadIds: [record.id] });
}
/**
* Like {@link CollectionTransaction#get}, but wrapped in its own transaction.
*
@@ -3284,18 +1460,18 @@ class Collection {
*
* @param {Object} params The filters and order to apply to the results.
* @param {Object} options The options object.
* @return {Promise}
*/
list(params = {}, options = { includeDeleted: false }) {
var _this2 = this;
- return (0, _asyncToGenerator3.default)(function* () {
- params = (0, _extends3.default)({ order: "-last_modified", filters: {} }, params);
+ return _asyncToGenerator(function* () {
+ params = _extends({ order: "-last_modified", filters: {} }, params);
const results = yield _this2.db.list(params);
let data = results;
if (!options.includeDeleted) {
data = results.filter(function (record) {
return record._status !== "deleted";
});
}
return { data, permissions: {} };
@@ -3309,17 +1485,17 @@ class Collection {
* @param {SyncResultObject} syncResultObject The sync result object.
* @param {Array} decodedChanges The list of changes to import in the local database.
* @param {String} strategy The {@link Collection.strategy} (default: MANUAL)
* @return {Promise}
*/
importChanges(syncResultObject, decodedChanges, strategy = Collection.strategy.MANUAL) {
var _this3 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
// Retrieve records matching change ids.
try {
const { imports, resolved } = yield _this3.db.execute(function (transaction) {
const imports = decodedChanges.map(function (remote) {
// Store remote change into local database.
return importChange(transaction, remote, _this3.localFields);
});
const conflicts = imports.filter(function (i) {
@@ -3364,17 +1540,17 @@ class Collection {
* @param {Array} toApplyLocally The list of changes to import in the local database.
* @param {Array} conflicts The list of conflicts that have to be resolved.
* @param {String} strategy The {@link Collection.strategy}.
* @return {Promise}
*/
_applyPushedResults(syncResultObject, toApplyLocally, conflicts, strategy = Collection.strategy.MANUAL) {
var _this4 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const toDeleteLocally = toApplyLocally.filter(function (r) {
return r.deleted;
});
const toUpdateLocally = toApplyLocally.filter(function (r) {
return !r.deleted;
});
const { published, resolved } = yield _this4.db.execute(function (transaction) {
@@ -3442,17 +1618,17 @@ class Collection {
* the transaction
*
* @return {Promise} Resolves with the result of the given function
* when the transaction commits.
*/
execute(doOperations, { preloadIds = [] } = {}) {
for (let id of preloadIds) {
if (!this.idSchema.validate(id)) {
- return _promise2.default.reject(Error(`Invalid Id: ${ id }`));
+ return Promise.reject(Error(`Invalid Id: ${ id }`));
}
}
return this.db.execute(transaction => {
const txn = new CollectionTransaction(this, transaction);
const result = doOperations(txn);
txn.emitEvents();
return result;
@@ -3466,26 +1642,26 @@ class Collection {
* A next call to {@link Collection.sync} will thus republish the whole
* content of the local collection to the server.
*
* @return {Promise} Resolves with the number of processed records.
*/
resetSyncStatus() {
var _this5 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const unsynced = yield _this5.list({ filters: { _status: ["deleted", "synced"] }, order: "" }, { includeDeleted: true });
yield _this5.db.execute(function (transaction) {
unsynced.data.forEach(function (record) {
if (record._status === "deleted") {
// Garbage collect deleted records.
transaction.delete(record.id);
} else {
// Records that were synced become «created».
- transaction.update((0, _extends3.default)({}, record, {
+ transaction.update(_extends({}, record, {
last_modified: undefined,
_status: "created"
}));
}
});
});
_this5._lastModified = null;
yield _this5.db.saveLastModified(null);
@@ -3499,22 +1675,22 @@ class Collection {
* - `toDelete`: unsynced deleted records we can safely delete;
* - `toSync`: local updates to send to the server.
*
* @return {Promise}
*/
gatherLocalChanges() {
var _this6 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const unsynced = yield _this6.list({ filters: { _status: ["created", "updated"] }, order: "" });
const deleted = yield _this6.list({ filters: { _status: "deleted" }, order: "" }, { includeDeleted: true });
- const toSync = yield _promise2.default.all(unsynced.data.map(_this6._encodeRecord.bind(_this6, "remote")));
- const toDelete = yield _promise2.default.all(deleted.data.map(_this6._encodeRecord.bind(_this6, "remote")));
+ const toSync = yield Promise.all(unsynced.data.map(_this6._encodeRecord.bind(_this6, "remote")));
+ const toDelete = yield Promise.all(deleted.data.map(_this6._encodeRecord.bind(_this6, "remote")));
return { toSync, toDelete };
})();
}
/**
* Fetch remote changes, import them to the local database, and handle
* conflicts according to `options.strategy`. Then, updates the passed
@@ -3526,24 +1702,24 @@ class Collection {
* @param {KintoClient.Collection} client Kinto client Collection instance.
* @param {SyncResultObject} syncResultObject The sync result object.
* @param {Object} options
* @return {Promise}
*/
pullChanges(client, syncResultObject, options = {}) {
var _this7 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
if (!syncResultObject.ok) {
return syncResultObject;
}
const since = _this7.lastModified ? _this7.lastModified : yield _this7.db.getLastModified();
- options = (0, _extends3.default)({
+ options = _extends({
strategy: Collection.strategy.MANUAL,
lastModified: since,
headers: {}
}, options);
// Optionally ignore some records when pulling for changes.
// (avoid redownloading our own changes on last step of #sync())
let filters;
@@ -3576,17 +1752,17 @@ class Collection {
const emptyCollection = data.length === 0;
if (!options.exclude && localSynced && serverChanged && emptyCollection) {
throw Error("Server has been flushed.");
}
syncResultObject.lastModified = unquoted;
// Decode incoming changes.
- const decodedChanges = yield _promise2.default.all(data.map(function (change) {
+ const decodedChanges = yield Promise.all(data.map(function (change) {
return _this7._decodeRecord("remote", change);
}));
// Hook receives decoded records.
const payload = { lastModified: unquoted, changes: decodedChanges };
const afterHooks = yield _this7.applyHook("incoming-changes", payload);
// No change, nothing to import.
if (afterHooks.changes.length > 0) {
@@ -3594,25 +1770,25 @@ class Collection {
yield _this7.importChanges(syncResultObject, afterHooks.changes, options.strategy);
}
return syncResultObject;
})();
}
applyHook(hookName, payload) {
if (typeof this.hooks[hookName] == "undefined") {
- return _promise2.default.resolve(payload);
+ return Promise.resolve(payload);
}
return (0, _utils.waterfall)(this.hooks[hookName].map(hook => {
return record => {
const result = hook(payload, this);
const resultThenable = result && typeof result.then === "function";
const resultChanges = result && result.hasOwnProperty("changes");
if (!(resultThenable || resultChanges)) {
- throw new Error(`Invalid return value for hook: ${ (0, _stringify2.default)(result) } has no 'then()' or 'changes' properties`);
+ throw new Error(`Invalid return value for hook: ${ JSON.stringify(result) } has no 'then()' or 'changes' properties`);
}
return result;
};
}), payload);
}
/**
* Publish local changes to the remote server and updates the passed
@@ -3624,17 +1800,17 @@ class Collection {
* @param {Array} changes.toDelete The list of records to delete.
* @param {Array} changes.toSync The list of records to create/update.
* @param {Object} options The options object.
* @return {Promise}
*/
pushChanges(client, { toDelete = [], toSync }, syncResultObject, options = {}) {
var _this8 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
if (!syncResultObject.ok) {
return syncResultObject;
}
const safe = !options.strategy || options.strategy !== Collection.CLIENT_WINS;
// Perform a batch request with every changes.
const synced = yield client.batch(function (batch) {
toDelete.forEach(function (r) {
@@ -3651,17 +1827,17 @@ class Collection {
} else {
batch.updateRecord(published);
}
});
}, { headers: options.headers, safe, aggregate: true });
// Store outgoing errors into sync result object
syncResultObject.add("errors", synced.errors.map(function (e) {
- return (0, _extends3.default)({}, e, { type: "outgoing" });
+ return _extends({}, e, { type: "outgoing" });
}));
// Store outgoing conflicts into sync result object
const conflicts = [];
for (let { type, local, remote } of synced.conflicts) {
// Note: we ensure that local data are actually available, as they may
// be missing in the case of a published deletion.
const safeLocal = local && local.data || { id: remote.id };
@@ -3670,30 +1846,30 @@ class Collection {
const conflict = { type, local: realLocal, remote: realRemote };
conflicts.push(conflict);
}
syncResultObject.add("conflicts", conflicts);
// Records that must be deleted are either deletions that were pushed
// to server (published) or deleted records that were never pushed (skipped).
const missingRemotely = synced.skipped.map(function (r) {
- return (0, _extends3.default)({}, r, { deleted: true });
+ return _extends({}, r, { deleted: true });
});
// For created and updated records, the last_modified coming from server
// will be stored locally.
// Reflect publication results locally using the response from
// the batch request.
const published = synced.published.map(function (c) {
return c.data;
});
const toApplyLocally = published.concat(missingRemotely);
// Apply the decode transformers, if any
- const decoded = yield _promise2.default.all(toApplyLocally.map(function (record) {
+ const decoded = yield Promise.all(toApplyLocally.map(function (record) {
return _this8._decodeRecord("remote", record);
}));
// We have to update the local records with the responses of the server
// (eg. last_modified values etc.).
if (decoded.length > 0 || conflicts.length > 0) {
yield _this8._applyPushedResults(syncResultObject, decoded, conflicts, options.strategy);
}
@@ -3729,17 +1905,17 @@ class Collection {
return { data: updated, permissions: {} };
});
}
/**
* @private
*/
_resolveRaw(conflict, resolution) {
- const resolved = (0, _extends3.default)({}, resolution, {
+ const resolved = _extends({}, resolution, {
// Ensure local record has the latest authoritative timestamp
last_modified: conflict.remote.last_modified
});
// If the resolution object is strictly equal to the
// remote record, then we can mark it as synced locally.
// Otherwise, mark it as updated (so that the resolution is pushed).
const synced = (0, _utils.deepEqual)(resolved, conflict.remote);
return markStatus(resolved, synced ? "synced" : "updated");
@@ -3770,25 +1946,25 @@ class Collection {
headers: {},
ignoreBackoff: false,
bucket: null,
collection: null,
remote: null
}) {
var _this9 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
const previousRemote = _this9.api.remote;
if (options.remote) {
// Note: setting the remote ensures it's valid, throws when invalid.
_this9.api.remote = options.remote;
}
if (!options.ignoreBackoff && _this9.api.backoff > 0) {
const seconds = Math.ceil(_this9.api.backoff / 1000);
- return _promise2.default.reject(new Error(`Server is asking clients to back off; retry in ${ seconds }s or use the ignoreBackoff option.`));
+ return Promise.reject(new Error(`Server is asking clients to back off; retry in ${ seconds }s or use the ignoreBackoff option.`));
}
const client = _this9.api.bucket(options.bucket || _this9.bucket).collection(options.collection || _this9.name);
const result = new SyncResultObject();
try {
// Fetch last changes from the server.
yield _this9.pullChanges(client, result, options);
@@ -3800,24 +1976,24 @@ class Collection {
// Publish local changes and pull local resolutions
yield _this9.pushChanges(client, { toDelete, toSync }, result, options);
// Publish local resolution of push conflicts to server (on CLIENT_WINS)
const resolvedUnsynced = result.resolved.filter(function (r) {
return r._status !== "synced";
});
if (resolvedUnsynced.length > 0) {
- const resolvedEncoded = yield _promise2.default.all(resolvedUnsynced.map(_this9._encodeRecord.bind(_this9, "remote")));
+ const resolvedEncoded = yield Promise.all(resolvedUnsynced.map(_this9._encodeRecord.bind(_this9, "remote")));
yield _this9.pushChanges(client, { toSync: resolvedEncoded }, result, options);
}
// Perform a last pull to catch changes that occured after the last pull,
// while local changes were pushed. Do not do it nothing was pushed.
if (result.published.length > 0) {
// Avoid redownloading our own changes during the last pull.
- const pullOpts = (0, _extends3.default)({}, options, { lastModified, exclude: result.published });
+ const pullOpts = _extends({}, options, { lastModified, exclude: result.published });
yield _this9.pullChanges(client, result, pullOpts);
}
// Don't persist lastModified value if any conflict or error occured
if (result.ok) {
// No conflict occured, persist collection's lastModified value
_this9._lastModified = yield _this9.db.saveLastModified(result.lastModified);
}
@@ -3836,28 +2012,28 @@ class Collection {
* or superior to those being loaded will be ignored.
*
* @param {Array} records The previously exported list of records to load.
* @return {Promise} with the effectively imported records.
*/
loadDump(records) {
var _this10 = this;
- return (0, _asyncToGenerator3.default)(function* () {
+ return _asyncToGenerator(function* () {
if (!Array.isArray(records)) {
throw new Error("Records is not an array.");
}
for (let record of records) {
if (!record.hasOwnProperty("id") || !_this10.idSchema.validate(record.id)) {
- throw new Error("Record has invalid ID: " + (0, _stringify2.default)(record));
+ throw new Error("Record has invalid ID: " + JSON.stringify(record));
}
if (!record.last_modified) {
- throw new Error("Record has no last_modified value: " + (0, _stringify2.default)(record));
+ throw new Error("Record has no last_modified value: " + JSON.stringify(record));
}
}
// Fetch all existing records from local database,
// and skip those who are newer or not marked as synced.
// XXX filter by status / ids in records
@@ -3910,17 +2086,17 @@ class CollectionTransaction {
* Emit queued events, to be called once every transaction operations have
* been executed successfully.
*/
emitEvents() {
for (let { action, payload } of this._events) {
this.collection.events.emit(action, payload);
}
if (this._events.length > 0) {
- const targets = this._events.map(({ action, payload }) => (0, _extends3.default)({ action }, payload));
+ const targets = this._events.map(({ action, payload }) => _extends({ action }, payload));
this.collection.events.emit("change", { targets });
}
this._events = [];
}
/**
* Retrieve a record by its id from the local database, or
* undefined if none exists.
@@ -3991,17 +2167,17 @@ class CollectionTransaction {
* @return {Object}
*/
deleteAny(id) {
const existing = this.adapterTransaction.get(id);
if (existing) {
this.adapterTransaction.update(markDeleted(existing));
this._queueEvent("delete", { data: existing });
}
- return { data: (0, _extends3.default)({ id }, existing), deleted: !!existing, permissions: {} };
+ return { data: _extends({ id }, existing), deleted: !!existing, permissions: {} };
}
/**
* Adds a record to the local database, asserting that none
* already exist with this ID.
*
* @param {Object} record, which must contain an ID
* @return {Object}
@@ -4044,33 +2220,33 @@ class CollectionTransaction {
if (!this.collection.idSchema.validate(record.id)) {
throw new Error(`Invalid Id: ${ record.id }`);
}
const oldRecord = this.adapterTransaction.get(record.id);
if (!oldRecord) {
throw new Error(`Record with id=${ record.id } not found.`);
}
- const newRecord = options.patch ? (0, _extends3.default)({}, oldRecord, record) : record;
+ const newRecord = options.patch ? _extends({}, oldRecord, record) : record;
const updated = this._updateRaw(oldRecord, newRecord, options);
this.adapterTransaction.update(updated);
this._queueEvent("update", { data: updated, oldRecord });
return { data: updated, oldRecord, permissions: {} };
}
/**
* Lower-level primitive for updating a record while respecting
* _status and last_modified.
*
* @param {Object} oldRecord: the record retrieved from the DB
* @param {Object} newRecord: the record to replace it with
* @return {Object}
*/
_updateRaw(oldRecord, newRecord, { synced = false } = {}) {
- const updated = (0, _extends3.default)({}, newRecord);
+ const updated = _extends({}, newRecord);
// Make sure to never loose the existing timestamp.
if (oldRecord && oldRecord.last_modified && !updated.last_modified) {
updated.last_modified = oldRecord.last_modified;
}
// If only local fields have changed, then keep record as synced.
// If status is created, keep record as created.
// If status is deleted, mark as updated.
const isIdentical = oldRecord && recordsEqual(oldRecord, updated, this.localFields);
@@ -4113,42 +2289,29 @@ class CollectionTransaction {
} else {
this._queueEvent("create", { data: updated });
}
return { data: updated, oldRecord, permissions: {} };
}
}
exports.CollectionTransaction = CollectionTransaction;
-},{"./adapters/IDB":84,"./adapters/base":85,"./utils":87,"babel-runtime/core-js/json/stringify":3,"babel-runtime/core-js/object/assign":4,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/asyncToGenerator":7,"babel-runtime/helpers/extends":8,"uuid":9}],87:[function(require,module,exports){
+},{"./adapters/IDB":4,"./adapters/base":5,"./utils":7,"uuid":2}],7:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
-exports.RE_UUID = undefined;
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _keys = require("babel-runtime/core-js/object/keys");
-
-var _keys2 = _interopRequireDefault(_keys);
-
exports.sortObjects = sortObjects;
exports.filterObject = filterObject;
exports.filterObjects = filterObjects;
exports.isUUID = isUUID;
exports.waterfall = waterfall;
exports.deepEqual = deepEqual;
exports.omitKeys = omitKeys;
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
const RE_UUID = exports.RE_UUID = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
/**
* Checks if a value is undefined.
* @param {Any} value
* @return {Boolean}
*/
function _isUndefined(value) {
@@ -4183,17 +2346,17 @@ function sortObjects(order, list) {
/**
* Test if a single object matches all given filters.
*
* @param {Object} filters The filters object.
* @param {Object} entry The object to filter.
* @return {Function}
*/
function filterObject(filters, entry) {
- return (0, _keys2.default)(filters).every(filter => {
+ return Object.keys(filters).every(filter => {
const value = filters[filter];
if (Array.isArray(value)) {
return value.some(candidate => candidate === entry[filter]);
}
return entry[filter] === value;
});
}
@@ -4225,21 +2388,21 @@ function isUUID(uuid) {
* case of async, functions must return a promise.
*
* @param {Array} fns The list of functions.
* @param {Any} init The initial value.
* @return {Promise}
*/
function waterfall(fns, init) {
if (!fns.length) {
- return _promise2.default.resolve(init);
+ return Promise.resolve(init);
}
return fns.reduce((promise, nextFn) => {
return promise.then(nextFn);
- }, _promise2.default.resolve(init));
+ }, Promise.resolve(init));
}
/**
* Simple deep object comparison function. This only supports comparison of
* serializable JavaScript objects.
*
* @param {Object} a The source object.
* @param {Object} b The compared object.
@@ -4250,17 +2413,17 @@ function deepEqual(a, b) {
return true;
}
if (typeof a !== typeof b) {
return false;
}
if (!(a && typeof a == "object") || !(b && typeof b == "object")) {
return false;
}
- if ((0, _keys2.default)(a).length !== (0, _keys2.default)(b).length) {
+ if (Object.keys(a).length !== Object.keys(b).length) {
return false;
}
for (let k in a) {
if (!deepEqual(a[k], b[k])) {
return false;
}
}
return true;
@@ -4269,18 +2432,18 @@ function deepEqual(a, b) {
/**
* Return an object without the specified keys.
*
* @param {Object} obj The original object.
* @param {Array} keys The list of keys to exclude.
* @return {Object} A copy without the specified keys.
*/
function omitKeys(obj, keys = []) {
- return (0, _keys2.default)(obj).reduce((acc, key) => {
+ return Object.keys(obj).reduce((acc, key) => {
if (keys.indexOf(key) === -1) {
acc[key] = obj[key];
}
return acc;
}, {});
}
-},{"babel-runtime/core-js/object/keys":5,"babel-runtime/core-js/promise":6}]},{},[2])(2)
+},{}]},{},[1])(1)
});
\ No newline at end of file
copy from services/common/kinto-offline-client.js
copy to services/common/kinto-storage-adapter.js
--- a/services/common/kinto-offline-client.js
+++ b/services/common/kinto-storage-adapter.js
@@ -1,80 +1,113 @@
-/*
- *
- * 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.
- */
-
-/*
- * This file is generated from kinto.js - do not modify directly.
- */
-
-this.EXPORTED_SYMBOLS = ["loadKinto"];
-
-/*
- * Version 5.1.0 - 8beb61d
- */
-
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.loadKinto = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-var _stringify = require("babel-runtime/core-js/json/stringify");
-
-var _stringify2 = _interopRequireDefault(_stringify);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-exports.reduceRecords = reduceRecords;
-
-var _base = require("../src/adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
-
-var _utils = require("../src/utils");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
/*
* 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.
*/
-Components.utils.import("resource://gre/modules/Sqlite.jsm");
-Components.utils.import("resource://gre/modules/Task.jsm");
+const { utils: Cu } = Components;
+const { Sqlite } = Cu.import("resource://gre/modules/Sqlite.jsm");
+const { Task } = Cu.import("resource://gre/modules/Task.jsm");
+const { Kinto } = Cu.import("resource://services-common/kinto-offline-client.js");
const SQLITE_PATH = "kinto.sqlite";
+/**
+ * Filter and sort list against provided filters and order.
+ *
+ * @param {Object} filters The filters to apply.
+ * @param {String} order The order to apply.
+ * @param {Array} list The list to reduce.
+ * @return {Array}
+ */
+function reduceRecords(filters, order, list) {
+ const filtered = filters ? filterObjects(filters, list) : list;
+ return order ? sortObjects(order, filtered) : filtered;
+}
+
+/**
+ * Checks if a value is undefined.
+ *
+ * This is a copy of `_isUndefined` from kinto.js/src/utils.js.
+ * @param {Any} value
+ * @return {Boolean}
+ */
+function _isUndefined(value) {
+ return typeof value === "undefined";
+}
+
+/**
+ * Sorts records in a list according to a given ordering.
+ *
+ * This is a copy of `sortObjects` from kinto.js/src/utils.js.
+ *
+ * @param {String} order The ordering, eg. `-last_modified`.
+ * @param {Array} list The collection to order.
+ * @return {Array}
+ */
+function sortObjects(order, list) {
+ const hasDash = order[0] === "-";
+ const field = hasDash ? order.slice(1) : order;
+ const direction = hasDash ? -1 : 1;
+ return list.slice().sort((a, b) => {
+ if (a[field] && _isUndefined(b[field])) {
+ return direction;
+ }
+ if (b[field] && _isUndefined(a[field])) {
+ return -direction;
+ }
+ if (_isUndefined(a[field]) && _isUndefined(b[field])) {
+ return 0;
+ }
+ return a[field] > b[field] ? direction : -direction;
+ });
+}
+
+/**
+ * Test if a single object matches all given filters.
+ *
+ * This is a copy of `filterObject` from kinto.js/src/utils.js.
+ *
+ * @param {Object} filters The filters object.
+ * @param {Object} entry The object to filter.
+ * @return {Function}
+ */
+function filterObject(filters, entry) {
+ return Object.keys(filters).every(filter => {
+ const value = filters[filter];
+ if (Array.isArray(value)) {
+ return value.some(candidate => candidate === entry[filter]);
+ }
+ return entry[filter] === value;
+ });
+}
+
+/**
+ * Filters records in a list matching all given filters.
+ *
+ * This is a copy of `filterObjects` from kinto.js/src/utils.js.
+ *
+ * @param {Object} filters The filters object.
+ * @param {Array} list The collection to filter.
+ * @return {Array}
+ */
+function filterObjects(filters, list) {
+ return list.filter((entry) => {
+ return filterObject(filters, entry);
+ });
+}
+
const statements = {
"createCollectionData": `
CREATE TABLE collection_data (
collection_name TEXT,
record_id TEXT,
record TEXT
);`,
@@ -134,35 +167,37 @@ const statements = {
AND record_id IN `,
"importData": `
REPLACE INTO collection_data (collection_name, record_id, record)
VALUES (:collection_name, :record_id, :record);`,
"scanAllRecords": `SELECT * FROM collection_data;`,
- "clearCollectionMetadata": `DELETE FROM collection_metadata;`
+ "clearCollectionMetadata": `DELETE FROM collection_metadata;`,
};
-const createStatements = ["createCollectionData", "createCollectionMetadata", "createCollectionDataRecordIdIndex"];
+const createStatements = ["createCollectionData",
+ "createCollectionMetadata",
+ "createCollectionDataRecordIdIndex"];
const currentSchemaVersion = 1;
/**
* Firefox adapter.
*
* Uses Sqlite as a backing store.
*
* Options:
* - path: the filename/path for the Sqlite database. If absent, use SQLITE_PATH.
*/
-class FirefoxAdapter extends _base2.default {
- constructor(collection, options = {}) {
+class FirefoxAdapter extends Kinto.adapters.BaseAdapter {
+ constructor(collection, options={}) {
super();
- const { sqliteHandle = null } = options;
+ const {sqliteHandle=null} = options;
this.collection = collection;
this._connection = sqliteHandle;
this._options = options;
}
// We need to be capable of calling this from "outside" the adapter
// so that someone can initialize a connection and pass it to us in
// adapterOptions.
@@ -181,108 +216,117 @@ class FirefoxAdapter extends _base2.defa
} else if (schema != 1) {
throw new Error("Unknown database schema: " + schema);
}
});
return connection;
});
}
- _executeStatement(statement, params) {
+ _executeStatement(statement, params){
if (!this._connection) {
throw new Error("The storage adapter is not open");
}
return this._connection.executeCached(statement, params);
}
+
open() {
const self = this;
- return Task.spawn(function* () {
+ return Task.spawn(function* (){
if (!self._connection) {
const path = self._options.path || SQLITE_PATH;
const opts = { path, sharedMemoryCache: false };
self._connection = yield Sqlite.openConnection(opts).then(FirefoxAdapter._init);
}
});
}
close() {
if (this._connection) {
const promise = this._connection.close();
this._connection = null;
return promise;
}
- return _promise2.default.resolve();
+ return Promise.resolve();
}
clear() {
- const params = { collection_name: this.collection };
+ const params = {collection_name: this.collection};
return this._executeStatement(statements.clearData, params);
}
- execute(callback, options = { preload: [] }) {
+ execute(callback, options={preload: []}) {
if (!this._connection) {
throw new Error("The storage adapter is not open");
}
let result;
const conn = this._connection;
const collection = this.collection;
return conn.executeTransaction(function* doExecuteTransaction() {
// Preload specified records from DB, within transaction.
- const parameters = [collection, ...options.preload];
+ const parameters = [
+ collection,
+ ...options.preload
+ ];
const placeholders = options.preload.map(_ => "?");
const stmt = statements.listRecordsById + "(" + placeholders.join(",") + ");";
- const rows = yield conn.execute(stmt, parameters);
+ const rows = yield conn.execute(stmt,
+ parameters);
const preloaded = rows.reduce((acc, row) => {
const record = JSON.parse(row.getResultByName("record"));
acc[row.getResultByName("record_id")] = record;
return acc;
}, {});
const proxy = transactionProxy(collection, preloaded);
result = callback(proxy);
- for (let { statement, params } of proxy.operations) {
+ for (let {statement, params} of proxy.operations) {
yield conn.executeCached(statement, params);
}
- }, conn.TRANSACTION_EXCLUSIVE).then(_ => result);
+ }, conn.TRANSACTION_EXCLUSIVE)
+ .then(_ => result);
}
get(id) {
const params = {
collection_name: this.collection,
- record_id: id
+ record_id: id,
};
- return this._executeStatement(statements.getRecord, params).then(result => {
- if (result.length == 0) {
- return;
- }
- return JSON.parse(result[0].getResultByName("record"));
- });
+ return this._executeStatement(statements.getRecord, params)
+ .then(result => {
+ if (result.length == 0) {
+ return;
+ }
+ return JSON.parse(result[0].getResultByName("record"));
+ });
}
- list(params = { filters: {}, order: "" }) {
+ list(params={filters: {}, order: ""}) {
const parameters = {
- collection_name: this.collection
+ collection_name: this.collection,
};
- return this._executeStatement(statements.listRecords, parameters).then(result => {
- const records = [];
- for (let k = 0; k < result.length; k++) {
- const row = result[k];
- records.push(JSON.parse(row.getResultByName("record")));
- }
- return records;
- }).then(results => {
- // The resulting list of records is filtered and sorted.
- // XXX: with some efforts, this could be implemented using SQL.
- return reduceRecords(params.filters, params.order, results);
- });
+ return this._executeStatement(statements.listRecords, parameters)
+ .then(result => {
+ const records = [];
+ for (let k = 0; k < result.length; k++) {
+ const row = result[k];
+ records.push(JSON.parse(row.getResultByName("record")));
+ }
+ return records;
+ })
+ .then(results => {
+ // The resulting list of records is filtered and sorted.
+ // XXX: with some efforts, this could be implemented using SQL.
+ return reduceRecords(params.filters, params.order, results);
+ });
}
/**
* Load a list of records into the local database.
*
* Note: The adapter is not in charge of filtering the already imported
* records. This is done in `Collection#loadDump()`, as a common behaviour
* between every adapters.
@@ -294,121 +338,126 @@ class FirefoxAdapter extends _base2.defa
const connection = this._connection;
const collection_name = this.collection;
return Task.spawn(function* () {
yield connection.executeTransaction(function* doImport() {
for (let record of records) {
const params = {
collection_name: collection_name,
record_id: record.id,
- record: (0, _stringify2.default)(record)
+ record: JSON.stringify(record)
};
yield connection.execute(statements.importData, params);
}
const lastModified = Math.max(...records.map(record => record.last_modified));
const params = {
collection_name: collection_name
};
- const previousLastModified = yield connection.execute(statements.getLastModified, params).then(result => {
- return result.length > 0 ? result[0].getResultByName("last_modified") : -1;
- });
+ const previousLastModified = yield connection.execute(
+ statements.getLastModified, params).then(result => {
+ return result.length > 0 ?
+ result[0].getResultByName("last_modified") : -1;
+ });
if (lastModified > previousLastModified) {
const params = {
collection_name: collection_name,
last_modified: lastModified
};
yield connection.execute(statements.saveLastModified, params);
}
});
return records;
});
}
saveLastModified(lastModified) {
const parsedLastModified = parseInt(lastModified, 10) || null;
const params = {
collection_name: this.collection,
- last_modified: parsedLastModified
+ last_modified: parsedLastModified,
};
- return this._executeStatement(statements.saveLastModified, params).then(() => parsedLastModified);
+ return this._executeStatement(statements.saveLastModified, params)
+ .then(() => parsedLastModified);
}
getLastModified() {
const params = {
- collection_name: this.collection
+ collection_name: this.collection,
};
- return this._executeStatement(statements.getLastModified, params).then(result => {
- if (result.length == 0) {
- return 0;
- }
- return result[0].getResultByName("last_modified");
- });
+ return this._executeStatement(statements.getLastModified, params)
+ .then(result => {
+ if (result.length == 0) {
+ return 0;
+ }
+ return result[0].getResultByName("last_modified");
+ });
}
/**
* Reset the sync status of every record and collection we have
* access to.
*/
resetSyncStatus() {
// We're going to use execute instead of executeCached, so build
// in our own sanity check
if (!this._connection) {
throw new Error("The storage adapter is not open");
}
return this._connection.executeTransaction(function* (conn) {
const promises = [];
- yield conn.execute(statements.scanAllRecords, null, function (row) {
+ yield conn.execute(statements.scanAllRecords, null, function(row) {
const record = JSON.parse(row.getResultByName("record"));
const record_id = row.getResultByName("record_id");
const collection_name = row.getResultByName("collection_name");
if (record._status === "deleted") {
// Garbage collect deleted records.
- promises.push(conn.execute(statements.deleteData, { collection_name, record_id }));
- } else {
- const newRecord = (0, _extends3.default)({}, record, {
+ promises.push(conn.execute(statements.deleteData, {collection_name, record_id}));
+ }
+ else {
+ const newRecord = Object.assign({}, record, {
_status: "created",
- last_modified: undefined
+ last_modified: undefined,
});
- promises.push(conn.execute(statements.updateData, { record: (0, _stringify2.default)(newRecord), record_id, collection_name }));
+ promises.push(conn.execute(statements.updateData, {record: JSON.stringify(newRecord), record_id, collection_name}));
}
});
- yield _promise2.default.all(promises);
+ yield Promise.all(promises);
yield conn.execute(statements.clearCollectionMetadata);
});
}
}
-exports.default = FirefoxAdapter;
+
function transactionProxy(collection, preloaded) {
const _operations = [];
return {
get operations() {
return _operations;
},
create(record) {
_operations.push({
statement: statements.createData,
params: {
collection_name: collection,
record_id: record.id,
- record: (0, _stringify2.default)(record)
+ record: JSON.stringify(record)
}
});
},
update(record) {
_operations.push({
statement: statements.updateData,
params: {
collection_name: collection,
record_id: record.id,
- record: (0, _stringify2.default)(record)
+ record: JSON.stringify(record)
}
});
},
delete(id) {
_operations.push({
statement: statements.deleteData,
params: {
@@ -419,3868 +468,11 @@ function transactionProxy(collection, pr
},
get(id) {
// Gecko JS engine outputs undesired warnings if id is not in preloaded.
return id in preloaded ? preloaded[id] : undefined;
}
};
}
-
-/**
- * Filter and sort list against provided filters and order.
- *
- * @param {Object} filters The filters to apply.
- * @param {String} order The order to apply.
- * @param {Array} list The list to reduce.
- * @return {Array}
- */
-function reduceRecords(filters, order, list) {
- const filtered = filters ? (0, _utils.filterObjects)(filters, list) : list;
- return order ? (0, _utils.sortObjects)(order, filtered) : filtered;
-}
-
-},{"../src/adapters/base":85,"../src/utils":87,"babel-runtime/core-js/json/stringify":3,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/extends":8}],2:[function(require,module,exports){
-/*
- *
- * 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.
- */
-
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-exports.default = loadKinto;
-
-var _base = require("../src/adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
-
-var _KintoBase = require("../src/KintoBase");
-
-var _KintoBase2 = _interopRequireDefault(_KintoBase);
-
-var _FirefoxStorage = require("./FirefoxStorage");
-
-var _FirefoxStorage2 = _interopRequireDefault(_FirefoxStorage);
-
-var _utils = require("../src/utils");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-
-function loadKinto() {
- const { EventEmitter } = Cu.import("resource://devtools/shared/event-emitter.js", {});
- const { generateUUID } = Cc["@mozilla.org/uuid-generator;1"].getService(Ci.nsIUUIDGenerator);
-
- // Use standalone kinto-http module landed in FFx.
- const { KintoHttpClient } = Cu.import("resource://services-common/kinto-http-client.js");
-
- Cu.import("resource://gre/modules/Timer.jsm");
- Cu.importGlobalProperties(['fetch']);
-
- // Leverage Gecko service to generate UUIDs.
- function makeIDSchema() {
- return {
- validate: _utils.RE_UUID.test.bind(_utils.RE_UUID),
- generate: function () {
- return generateUUID().toString().replace(/[{}]/g, "");
- }
- };
- }
-
- class KintoFX extends _KintoBase2.default {
- static get adapters() {
- return {
- BaseAdapter: _base2.default,
- FirefoxAdapter: _FirefoxStorage2.default
- };
- }
-
- constructor(options = {}) {
- const emitter = {};
- EventEmitter.decorate(emitter);
-
- const defaults = {
- events: emitter,
- ApiClass: KintoHttpClient,
- adapter: _FirefoxStorage2.default
- };
-
- const expandedOptions = (0, _extends3.default)({}, defaults, options);
- super(expandedOptions);
- }
-
- collection(collName, options = {}) {
- const idSchema = makeIDSchema();
- const expandedOptions = (0, _extends3.default)({ idSchema }, options);
- return super.collection(collName, expandedOptions);
- }
- }
-
- return KintoFX;
-}
-
-// This fixes compatibility with CommonJS required by browserify.
-// See http://stackoverflow.com/questions/33505992/babel-6-changes-how-it-exports-default/33683495#33683495
-if (typeof module === "object") {
- module.exports = loadKinto;
-}
-
-},{"../src/KintoBase":83,"../src/adapters/base":85,"../src/utils":87,"./FirefoxStorage":1,"babel-runtime/helpers/extends":8}],3:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/json/stringify"), __esModule: true };
-},{"core-js/library/fn/json/stringify":10}],4:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/object/assign"), __esModule: true };
-},{"core-js/library/fn/object/assign":11}],5:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/object/keys"), __esModule: true };
-},{"core-js/library/fn/object/keys":12}],6:[function(require,module,exports){
-module.exports = { "default": require("core-js/library/fn/promise"), __esModule: true };
-},{"core-js/library/fn/promise":13}],7:[function(require,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-var _promise = require("../core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-exports.default = function (fn) {
- return function () {
- var gen = fn.apply(this, arguments);
- return new _promise2.default(function (resolve, reject) {
- function step(key, arg) {
- try {
- var info = gen[key](arg);
- var value = info.value;
- } catch (error) {
- reject(error);
- return;
- }
-
- if (info.done) {
- resolve(value);
- } else {
- return _promise2.default.resolve(value).then(function (value) {
- return step("next", value);
- }, function (err) {
- return step("throw", err);
- });
- }
- }
-
- return step("next");
- });
- };
-};
-},{"../core-js/promise":6}],8:[function(require,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-var _assign = require("../core-js/object/assign");
-
-var _assign2 = _interopRequireDefault(_assign);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-exports.default = _assign2.default || function (target) {
- for (var i = 1; i < arguments.length; i++) {
- var source = arguments[i];
-
- for (var key in source) {
- if (Object.prototype.hasOwnProperty.call(source, key)) {
- target[key] = source[key];
- }
- }
- }
-
- return target;
-};
-},{"../core-js/object/assign":4}],9:[function(require,module,exports){
-
-},{}],10:[function(require,module,exports){
-var core = require('../../modules/_core')
- , $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify});
-module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
- return $JSON.stringify.apply($JSON, arguments);
-};
-},{"../../modules/_core":21}],11:[function(require,module,exports){
-require('../../modules/es6.object.assign');
-module.exports = require('../../modules/_core').Object.assign;
-},{"../../modules/_core":21,"../../modules/es6.object.assign":77}],12:[function(require,module,exports){
-require('../../modules/es6.object.keys');
-module.exports = require('../../modules/_core').Object.keys;
-},{"../../modules/_core":21,"../../modules/es6.object.keys":78}],13:[function(require,module,exports){
-require('../modules/es6.object.to-string');
-require('../modules/es6.string.iterator');
-require('../modules/web.dom.iterable');
-require('../modules/es6.promise');
-module.exports = require('../modules/_core').Promise;
-},{"../modules/_core":21,"../modules/es6.object.to-string":79,"../modules/es6.promise":80,"../modules/es6.string.iterator":81,"../modules/web.dom.iterable":82}],14:[function(require,module,exports){
-module.exports = function(it){
- if(typeof it != 'function')throw TypeError(it + ' is not a function!');
- return it;
-};
-},{}],15:[function(require,module,exports){
-module.exports = function(){ /* empty */ };
-},{}],16:[function(require,module,exports){
-module.exports = function(it, Constructor, name, forbiddenField){
- if(!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)){
- throw TypeError(name + ': incorrect invocation!');
- } return it;
-};
-},{}],17:[function(require,module,exports){
-var isObject = require('./_is-object');
-module.exports = function(it){
- if(!isObject(it))throw TypeError(it + ' is not an object!');
- return it;
-};
-},{"./_is-object":38}],18:[function(require,module,exports){
-// false -> Array#indexOf
-// true -> Array#includes
-var toIObject = require('./_to-iobject')
- , toLength = require('./_to-length')
- , toIndex = require('./_to-index');
-module.exports = function(IS_INCLUDES){
- return function($this, el, fromIndex){
- var O = toIObject($this)
- , length = toLength(O.length)
- , index = toIndex(fromIndex, length)
- , value;
- // Array#includes uses SameValueZero equality algorithm
- if(IS_INCLUDES && el != el)while(length > index){
- value = O[index++];
- if(value != value)return true;
- // Array#toIndex ignores holes, Array#includes - not
- } else for(;length > index; index++)if(IS_INCLUDES || index in O){
- if(O[index] === el)return IS_INCLUDES || index || 0;
- } return !IS_INCLUDES && -1;
- };
-};
-},{"./_to-index":67,"./_to-iobject":69,"./_to-length":70}],19:[function(require,module,exports){
-// getting tag from 19.1.3.6 Object.prototype.toString()
-var cof = require('./_cof')
- , TAG = require('./_wks')('toStringTag')
- // ES3 wrong here
- , ARG = cof(function(){ return arguments; }()) == 'Arguments';
-
-// fallback for IE11 Script Access Denied error
-var tryGet = function(it, key){
- try {
- return it[key];
- } catch(e){ /* empty */ }
-};
-
-module.exports = function(it){
- var O, T, B;
- return it === undefined ? 'Undefined' : it === null ? 'Null'
- // @@toStringTag case
- : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
- // builtinTag case
- : ARG ? cof(O)
- // ES3 arguments fallback
- : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
-};
-},{"./_cof":20,"./_wks":74}],20:[function(require,module,exports){
-var toString = {}.toString;
-
-module.exports = function(it){
- return toString.call(it).slice(8, -1);
-};
-},{}],21:[function(require,module,exports){
-var core = module.exports = {version: '2.4.0'};
-if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
-},{}],22:[function(require,module,exports){
-// optional / simple context binding
-var aFunction = require('./_a-function');
-module.exports = function(fn, that, length){
- aFunction(fn);
- if(that === undefined)return fn;
- switch(length){
- case 1: return function(a){
- return fn.call(that, a);
- };
- case 2: return function(a, b){
- return fn.call(that, a, b);
- };
- case 3: return function(a, b, c){
- return fn.call(that, a, b, c);
- };
- }
- return function(/* ...args */){
- return fn.apply(that, arguments);
- };
-};
-},{"./_a-function":14}],23:[function(require,module,exports){
-// 7.2.1 RequireObjectCoercible(argument)
-module.exports = function(it){
- if(it == undefined)throw TypeError("Can't call method on " + it);
- return it;
-};
-},{}],24:[function(require,module,exports){
-// Thank's IE8 for his funny defineProperty
-module.exports = !require('./_fails')(function(){
- return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
-});
-},{"./_fails":28}],25:[function(require,module,exports){
-var isObject = require('./_is-object')
- , document = require('./_global').document
- // in old IE typeof document.createElement is 'object'
- , is = isObject(document) && isObject(document.createElement);
-module.exports = function(it){
- return is ? document.createElement(it) : {};
-};
-},{"./_global":30,"./_is-object":38}],26:[function(require,module,exports){
-// IE 8- don't enum bug keys
-module.exports = (
- 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
-).split(',');
-},{}],27:[function(require,module,exports){
-var global = require('./_global')
- , core = require('./_core')
- , ctx = require('./_ctx')
- , hide = require('./_hide')
- , PROTOTYPE = 'prototype';
-
-var $export = function(type, name, source){
- var IS_FORCED = type & $export.F
- , IS_GLOBAL = type & $export.G
- , IS_STATIC = type & $export.S
- , IS_PROTO = type & $export.P
- , IS_BIND = type & $export.B
- , IS_WRAP = type & $export.W
- , exports = IS_GLOBAL ? core : core[name] || (core[name] = {})
- , expProto = exports[PROTOTYPE]
- , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
- , key, own, out;
- if(IS_GLOBAL)source = name;
- for(key in source){
- // contains in native
- own = !IS_FORCED && target && target[key] !== undefined;
- if(own && key in exports)continue;
- // export native or passed
- out = own ? target[key] : source[key];
- // prevent global pollution for namespaces
- exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
- // bind timers to global for call from export context
- : IS_BIND && own ? ctx(out, global)
- // wrap global constructors for prevent change them in library
- : IS_WRAP && target[key] == out ? (function(C){
- var F = function(a, b, c){
- if(this instanceof C){
- switch(arguments.length){
- case 0: return new C;
- case 1: return new C(a);
- case 2: return new C(a, b);
- } return new C(a, b, c);
- } return C.apply(this, arguments);
- };
- F[PROTOTYPE] = C[PROTOTYPE];
- return F;
- // make static versions for prototype methods
- })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
- // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
- if(IS_PROTO){
- (exports.virtual || (exports.virtual = {}))[key] = out;
- // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
- if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out);
- }
- }
-};
-// type bitmap
-$export.F = 1; // forced
-$export.G = 2; // global
-$export.S = 4; // static
-$export.P = 8; // proto
-$export.B = 16; // bind
-$export.W = 32; // wrap
-$export.U = 64; // safe
-$export.R = 128; // real proto method for `library`
-module.exports = $export;
-},{"./_core":21,"./_ctx":22,"./_global":30,"./_hide":32}],28:[function(require,module,exports){
-module.exports = function(exec){
- try {
- return !!exec();
- } catch(e){
- return true;
- }
-};
-},{}],29:[function(require,module,exports){
-var ctx = require('./_ctx')
- , call = require('./_iter-call')
- , isArrayIter = require('./_is-array-iter')
- , anObject = require('./_an-object')
- , toLength = require('./_to-length')
- , getIterFn = require('./core.get-iterator-method')
- , BREAK = {}
- , RETURN = {};
-var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){
- var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable)
- , f = ctx(fn, that, entries ? 2 : 1)
- , index = 0
- , length, step, iterator, result;
- if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
- // fast case for arrays with default iterator
- if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
- result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
- if(result === BREAK || result === RETURN)return result;
- } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
- result = call(iterator, f, step.value, entries);
- if(result === BREAK || result === RETURN)return result;
- }
-};
-exports.BREAK = BREAK;
-exports.RETURN = RETURN;
-},{"./_an-object":17,"./_ctx":22,"./_is-array-iter":37,"./_iter-call":39,"./_to-length":70,"./core.get-iterator-method":75}],30:[function(require,module,exports){
-// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
-var global = module.exports = typeof window != 'undefined' && window.Math == Math
- ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
-if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
-},{}],31:[function(require,module,exports){
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function(it, key){
- return hasOwnProperty.call(it, key);
-};
-},{}],32:[function(require,module,exports){
-var dP = require('./_object-dp')
- , createDesc = require('./_property-desc');
-module.exports = require('./_descriptors') ? function(object, key, value){
- return dP.f(object, key, createDesc(1, value));
-} : function(object, key, value){
- object[key] = value;
- return object;
-};
-},{"./_descriptors":24,"./_object-dp":49,"./_property-desc":57}],33:[function(require,module,exports){
-module.exports = require('./_global').document && document.documentElement;
-},{"./_global":30}],34:[function(require,module,exports){
-module.exports = !require('./_descriptors') && !require('./_fails')(function(){
- return Object.defineProperty(require('./_dom-create')('div'), 'a', {get: function(){ return 7; }}).a != 7;
-});
-},{"./_descriptors":24,"./_dom-create":25,"./_fails":28}],35:[function(require,module,exports){
-// fast apply, http://jsperf.lnkit.com/fast-apply/5
-module.exports = function(fn, args, that){
- var un = that === undefined;
- switch(args.length){
- case 0: return un ? fn()
- : fn.call(that);
- case 1: return un ? fn(args[0])
- : fn.call(that, args[0]);
- case 2: return un ? fn(args[0], args[1])
- : fn.call(that, args[0], args[1]);
- case 3: return un ? fn(args[0], args[1], args[2])
- : fn.call(that, args[0], args[1], args[2]);
- case 4: return un ? fn(args[0], args[1], args[2], args[3])
- : fn.call(that, args[0], args[1], args[2], args[3]);
- } return fn.apply(that, args);
-};
-},{}],36:[function(require,module,exports){
-// fallback for non-array-like ES3 and non-enumerable old V8 strings
-var cof = require('./_cof');
-module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
- return cof(it) == 'String' ? it.split('') : Object(it);
-};
-},{"./_cof":20}],37:[function(require,module,exports){
-// check on default Array iterator
-var Iterators = require('./_iterators')
- , ITERATOR = require('./_wks')('iterator')
- , ArrayProto = Array.prototype;
-
-module.exports = function(it){
- return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
-};
-},{"./_iterators":44,"./_wks":74}],38:[function(require,module,exports){
-module.exports = function(it){
- return typeof it === 'object' ? it !== null : typeof it === 'function';
-};
-},{}],39:[function(require,module,exports){
-// call something on iterator step with safe closing on error
-var anObject = require('./_an-object');
-module.exports = function(iterator, fn, value, entries){
- try {
- return entries ? fn(anObject(value)[0], value[1]) : fn(value);
- // 7.4.6 IteratorClose(iterator, completion)
- } catch(e){
- var ret = iterator['return'];
- if(ret !== undefined)anObject(ret.call(iterator));
- throw e;
- }
-};
-},{"./_an-object":17}],40:[function(require,module,exports){
-'use strict';
-var create = require('./_object-create')
- , descriptor = require('./_property-desc')
- , setToStringTag = require('./_set-to-string-tag')
- , IteratorPrototype = {};
-
-// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
-require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function(){ return this; });
-
-module.exports = function(Constructor, NAME, next){
- Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
- setToStringTag(Constructor, NAME + ' Iterator');
-};
-},{"./_hide":32,"./_object-create":48,"./_property-desc":57,"./_set-to-string-tag":61,"./_wks":74}],41:[function(require,module,exports){
-'use strict';
-var LIBRARY = require('./_library')
- , $export = require('./_export')
- , redefine = require('./_redefine')
- , hide = require('./_hide')
- , has = require('./_has')
- , Iterators = require('./_iterators')
- , $iterCreate = require('./_iter-create')
- , setToStringTag = require('./_set-to-string-tag')
- , getPrototypeOf = require('./_object-gpo')
- , ITERATOR = require('./_wks')('iterator')
- , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
- , FF_ITERATOR = '@@iterator'
- , KEYS = 'keys'
- , VALUES = 'values';
-
-var returnThis = function(){ return this; };
-
-module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
- $iterCreate(Constructor, NAME, next);
- var getMethod = function(kind){
- if(!BUGGY && kind in proto)return proto[kind];
- switch(kind){
- case KEYS: return function keys(){ return new Constructor(this, kind); };
- case VALUES: return function values(){ return new Constructor(this, kind); };
- } return function entries(){ return new Constructor(this, kind); };
- };
- var TAG = NAME + ' Iterator'
- , DEF_VALUES = DEFAULT == VALUES
- , VALUES_BUG = false
- , proto = Base.prototype
- , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
- , $default = $native || getMethod(DEFAULT)
- , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
- , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
- , methods, key, IteratorPrototype;
- // Fix native
- if($anyNative){
- IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
- if(IteratorPrototype !== Object.prototype){
- // Set @@toStringTag to native iterators
- setToStringTag(IteratorPrototype, TAG, true);
- // fix for some old engines
- if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
- }
- }
- // fix Array#{values, @@iterator}.name in V8 / FF
- if(DEF_VALUES && $native && $native.name !== VALUES){
- VALUES_BUG = true;
- $default = function values(){ return $native.call(this); };
- }
- // Define iterator
- if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
- hide(proto, ITERATOR, $default);
- }
- // Plug for library
- Iterators[NAME] = $default;
- Iterators[TAG] = returnThis;
- if(DEFAULT){
- methods = {
- values: DEF_VALUES ? $default : getMethod(VALUES),
- keys: IS_SET ? $default : getMethod(KEYS),
- entries: $entries
- };
- if(FORCED)for(key in methods){
- if(!(key in proto))redefine(proto, key, methods[key]);
- } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
- }
- return methods;
-};
-},{"./_export":27,"./_has":31,"./_hide":32,"./_iter-create":40,"./_iterators":44,"./_library":45,"./_object-gpo":52,"./_redefine":59,"./_set-to-string-tag":61,"./_wks":74}],42:[function(require,module,exports){
-var ITERATOR = require('./_wks')('iterator')
- , SAFE_CLOSING = false;
-
-try {
- var riter = [7][ITERATOR]();
- riter['return'] = function(){ SAFE_CLOSING = true; };
- Array.from(riter, function(){ throw 2; });
-} catch(e){ /* empty */ }
-
-module.exports = function(exec, skipClosing){
- if(!skipClosing && !SAFE_CLOSING)return false;
- var safe = false;
- try {
- var arr = [7]
- , iter = arr[ITERATOR]();
- iter.next = function(){ return {done: safe = true}; };
- arr[ITERATOR] = function(){ return iter; };
- exec(arr);
- } catch(e){ /* empty */ }
- return safe;
-};
-},{"./_wks":74}],43:[function(require,module,exports){
-module.exports = function(done, value){
- return {value: value, done: !!done};
-};
-},{}],44:[function(require,module,exports){
-module.exports = {};
-},{}],45:[function(require,module,exports){
-module.exports = true;
-},{}],46:[function(require,module,exports){
-var global = require('./_global')
- , macrotask = require('./_task').set
- , Observer = global.MutationObserver || global.WebKitMutationObserver
- , process = global.process
- , Promise = global.Promise
- , isNode = require('./_cof')(process) == 'process';
-
-module.exports = function(){
- var head, last, notify;
-
- var flush = function(){
- var parent, fn;
- if(isNode && (parent = process.domain))parent.exit();
- while(head){
- fn = head.fn;
- head = head.next;
- try {
- fn();
- } catch(e){
- if(head)notify();
- else last = undefined;
- throw e;
- }
- } last = undefined;
- if(parent)parent.enter();
- };
-
- // Node.js
- if(isNode){
- notify = function(){
- process.nextTick(flush);
- };
- // browsers with MutationObserver
- } else if(Observer){
- var toggle = true
- , node = document.createTextNode('');
- new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
- notify = function(){
- node.data = toggle = !toggle;
- };
- // environments with maybe non-completely correct, but existent Promise
- } else if(Promise && Promise.resolve){
- var promise = Promise.resolve();
- notify = function(){
- promise.then(flush);
- };
- // for other environments - macrotask based on:
- // - setImmediate
- // - MessageChannel
- // - window.postMessag
- // - onreadystatechange
- // - setTimeout
- } else {
- notify = function(){
- // strange IE + webpack dev server bug - use .call(global)
- macrotask.call(global, flush);
- };
- }
-
- return function(fn){
- var task = {fn: fn, next: undefined};
- if(last)last.next = task;
- if(!head){
- head = task;
- notify();
- } last = task;
- };
-};
-},{"./_cof":20,"./_global":30,"./_task":66}],47:[function(require,module,exports){
-'use strict';
-// 19.1.2.1 Object.assign(target, source, ...)
-var getKeys = require('./_object-keys')
- , gOPS = require('./_object-gops')
- , pIE = require('./_object-pie')
- , toObject = require('./_to-object')
- , IObject = require('./_iobject')
- , $assign = Object.assign;
-
-// should work with symbols and should have deterministic property order (V8 bug)
-module.exports = !$assign || require('./_fails')(function(){
- var A = {}
- , B = {}
- , S = Symbol()
- , K = 'abcdefghijklmnopqrst';
- A[S] = 7;
- K.split('').forEach(function(k){ B[k] = k; });
- return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
-}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
- var T = toObject(target)
- , aLen = arguments.length
- , index = 1
- , getSymbols = gOPS.f
- , isEnum = pIE.f;
- while(aLen > index){
- var S = IObject(arguments[index++])
- , keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
- , length = keys.length
- , j = 0
- , key;
- while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
- } return T;
-} : $assign;
-},{"./_fails":28,"./_iobject":36,"./_object-gops":51,"./_object-keys":54,"./_object-pie":55,"./_to-object":71}],48:[function(require,module,exports){
-// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
-var anObject = require('./_an-object')
- , dPs = require('./_object-dps')
- , enumBugKeys = require('./_enum-bug-keys')
- , IE_PROTO = require('./_shared-key')('IE_PROTO')
- , Empty = function(){ /* empty */ }
- , PROTOTYPE = 'prototype';
-
-// Create object with fake `null` prototype: use iframe Object with cleared prototype
-var createDict = function(){
- // Thrash, waste and sodomy: IE GC bug
- var iframe = require('./_dom-create')('iframe')
- , i = enumBugKeys.length
- , lt = '<'
- , gt = '>'
- , iframeDocument;
- iframe.style.display = 'none';
- require('./_html').appendChild(iframe);
- iframe.src = 'javascript:'; // eslint-disable-line no-script-url
- // createDict = iframe.contentWindow.Object;
- // html.removeChild(iframe);
- iframeDocument = iframe.contentWindow.document;
- iframeDocument.open();
- iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
- iframeDocument.close();
- createDict = iframeDocument.F;
- while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];
- return createDict();
-};
-
-module.exports = Object.create || function create(O, Properties){
- var result;
- if(O !== null){
- Empty[PROTOTYPE] = anObject(O);
- result = new Empty;
- Empty[PROTOTYPE] = null;
- // add "__proto__" for Object.getPrototypeOf polyfill
- result[IE_PROTO] = O;
- } else result = createDict();
- return Properties === undefined ? result : dPs(result, Properties);
-};
-
-},{"./_an-object":17,"./_dom-create":25,"./_enum-bug-keys":26,"./_html":33,"./_object-dps":50,"./_shared-key":62}],49:[function(require,module,exports){
-var anObject = require('./_an-object')
- , IE8_DOM_DEFINE = require('./_ie8-dom-define')
- , toPrimitive = require('./_to-primitive')
- , dP = Object.defineProperty;
-
-exports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes){
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if(IE8_DOM_DEFINE)try {
- return dP(O, P, Attributes);
- } catch(e){ /* empty */ }
- if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
- if('value' in Attributes)O[P] = Attributes.value;
- return O;
-};
-},{"./_an-object":17,"./_descriptors":24,"./_ie8-dom-define":34,"./_to-primitive":72}],50:[function(require,module,exports){
-var dP = require('./_object-dp')
- , anObject = require('./_an-object')
- , getKeys = require('./_object-keys');
-
-module.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties){
- anObject(O);
- var keys = getKeys(Properties)
- , length = keys.length
- , i = 0
- , P;
- while(length > i)dP.f(O, P = keys[i++], Properties[P]);
- return O;
-};
-},{"./_an-object":17,"./_descriptors":24,"./_object-dp":49,"./_object-keys":54}],51:[function(require,module,exports){
-exports.f = Object.getOwnPropertySymbols;
-},{}],52:[function(require,module,exports){
-// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
-var has = require('./_has')
- , toObject = require('./_to-object')
- , IE_PROTO = require('./_shared-key')('IE_PROTO')
- , ObjectProto = Object.prototype;
-
-module.exports = Object.getPrototypeOf || function(O){
- O = toObject(O);
- if(has(O, IE_PROTO))return O[IE_PROTO];
- if(typeof O.constructor == 'function' && O instanceof O.constructor){
- return O.constructor.prototype;
- } return O instanceof Object ? ObjectProto : null;
-};
-},{"./_has":31,"./_shared-key":62,"./_to-object":71}],53:[function(require,module,exports){
-var has = require('./_has')
- , toIObject = require('./_to-iobject')
- , arrayIndexOf = require('./_array-includes')(false)
- , IE_PROTO = require('./_shared-key')('IE_PROTO');
-
-module.exports = function(object, names){
- var O = toIObject(object)
- , i = 0
- , result = []
- , key;
- for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
- // Don't enum bug & hidden keys
- while(names.length > i)if(has(O, key = names[i++])){
- ~arrayIndexOf(result, key) || result.push(key);
- }
- return result;
-};
-},{"./_array-includes":18,"./_has":31,"./_shared-key":62,"./_to-iobject":69}],54:[function(require,module,exports){
-// 19.1.2.14 / 15.2.3.14 Object.keys(O)
-var $keys = require('./_object-keys-internal')
- , enumBugKeys = require('./_enum-bug-keys');
-
-module.exports = Object.keys || function keys(O){
- return $keys(O, enumBugKeys);
-};
-},{"./_enum-bug-keys":26,"./_object-keys-internal":53}],55:[function(require,module,exports){
-exports.f = {}.propertyIsEnumerable;
-},{}],56:[function(require,module,exports){
-// most Object methods by ES6 should accept primitives
-var $export = require('./_export')
- , core = require('./_core')
- , fails = require('./_fails');
-module.exports = function(KEY, exec){
- var fn = (core.Object || {})[KEY] || Object[KEY]
- , exp = {};
- exp[KEY] = exec(fn);
- $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
-};
-},{"./_core":21,"./_export":27,"./_fails":28}],57:[function(require,module,exports){
-module.exports = function(bitmap, value){
- return {
- enumerable : !(bitmap & 1),
- configurable: !(bitmap & 2),
- writable : !(bitmap & 4),
- value : value
- };
-};
-},{}],58:[function(require,module,exports){
-var hide = require('./_hide');
-module.exports = function(target, src, safe){
- for(var key in src){
- if(safe && target[key])target[key] = src[key];
- else hide(target, key, src[key]);
- } return target;
-};
-},{"./_hide":32}],59:[function(require,module,exports){
-module.exports = require('./_hide');
-},{"./_hide":32}],60:[function(require,module,exports){
-'use strict';
-var global = require('./_global')
- , core = require('./_core')
- , dP = require('./_object-dp')
- , DESCRIPTORS = require('./_descriptors')
- , SPECIES = require('./_wks')('species');
-
-module.exports = function(KEY){
- var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
- if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, {
- configurable: true,
- get: function(){ return this; }
- });
-};
-},{"./_core":21,"./_descriptors":24,"./_global":30,"./_object-dp":49,"./_wks":74}],61:[function(require,module,exports){
-var def = require('./_object-dp').f
- , has = require('./_has')
- , TAG = require('./_wks')('toStringTag');
-
-module.exports = function(it, tag, stat){
- if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
-};
-},{"./_has":31,"./_object-dp":49,"./_wks":74}],62:[function(require,module,exports){
-var shared = require('./_shared')('keys')
- , uid = require('./_uid');
-module.exports = function(key){
- return shared[key] || (shared[key] = uid(key));
-};
-},{"./_shared":63,"./_uid":73}],63:[function(require,module,exports){
-var global = require('./_global')
- , SHARED = '__core-js_shared__'
- , store = global[SHARED] || (global[SHARED] = {});
-module.exports = function(key){
- return store[key] || (store[key] = {});
-};
-},{"./_global":30}],64:[function(require,module,exports){
-// 7.3.20 SpeciesConstructor(O, defaultConstructor)
-var anObject = require('./_an-object')
- , aFunction = require('./_a-function')
- , SPECIES = require('./_wks')('species');
-module.exports = function(O, D){
- var C = anObject(O).constructor, S;
- return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
-};
-},{"./_a-function":14,"./_an-object":17,"./_wks":74}],65:[function(require,module,exports){
-var toInteger = require('./_to-integer')
- , defined = require('./_defined');
-// true -> String#at
-// false -> String#codePointAt
-module.exports = function(TO_STRING){
- return function(that, pos){
- var s = String(defined(that))
- , i = toInteger(pos)
- , l = s.length
- , a, b;
- if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
- a = s.charCodeAt(i);
- return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
- ? TO_STRING ? s.charAt(i) : a
- : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
- };
-};
-},{"./_defined":23,"./_to-integer":68}],66:[function(require,module,exports){
-var ctx = require('./_ctx')
- , invoke = require('./_invoke')
- , html = require('./_html')
- , cel = require('./_dom-create')
- , global = require('./_global')
- , process = global.process
- , setTask = global.setImmediate
- , clearTask = global.clearImmediate
- , MessageChannel = global.MessageChannel
- , counter = 0
- , queue = {}
- , ONREADYSTATECHANGE = 'onreadystatechange'
- , defer, channel, port;
-var run = function(){
- var id = +this;
- if(queue.hasOwnProperty(id)){
- var fn = queue[id];
- delete queue[id];
- fn();
- }
-};
-var listener = function(event){
- run.call(event.data);
-};
-// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
-if(!setTask || !clearTask){
- setTask = function setImmediate(fn){
- var args = [], i = 1;
- while(arguments.length > i)args.push(arguments[i++]);
- queue[++counter] = function(){
- invoke(typeof fn == 'function' ? fn : Function(fn), args);
- };
- defer(counter);
- return counter;
- };
- clearTask = function clearImmediate(id){
- delete queue[id];
- };
- // Node.js 0.8-
- if(require('./_cof')(process) == 'process'){
- defer = function(id){
- process.nextTick(ctx(run, id, 1));
- };
- // Browsers with MessageChannel, includes WebWorkers
- } else if(MessageChannel){
- channel = new MessageChannel;
- port = channel.port2;
- channel.port1.onmessage = listener;
- defer = ctx(port.postMessage, port, 1);
- // Browsers with postMessage, skip WebWorkers
- // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
- } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
- defer = function(id){
- global.postMessage(id + '', '*');
- };
- global.addEventListener('message', listener, false);
- // IE8-
- } else if(ONREADYSTATECHANGE in cel('script')){
- defer = function(id){
- html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
- html.removeChild(this);
- run.call(id);
- };
- };
- // Rest old browsers
- } else {
- defer = function(id){
- setTimeout(ctx(run, id, 1), 0);
- };
- }
-}
-module.exports = {
- set: setTask,
- clear: clearTask
-};
-},{"./_cof":20,"./_ctx":22,"./_dom-create":25,"./_global":30,"./_html":33,"./_invoke":35}],67:[function(require,module,exports){
-var toInteger = require('./_to-integer')
- , max = Math.max
- , min = Math.min;
-module.exports = function(index, length){
- index = toInteger(index);
- return index < 0 ? max(index + length, 0) : min(index, length);
-};
-},{"./_to-integer":68}],68:[function(require,module,exports){
-// 7.1.4 ToInteger
-var ceil = Math.ceil
- , floor = Math.floor;
-module.exports = function(it){
- return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
-};
-},{}],69:[function(require,module,exports){
-// to indexed object, toObject with fallback for non-array-like ES3 strings
-var IObject = require('./_iobject')
- , defined = require('./_defined');
-module.exports = function(it){
- return IObject(defined(it));
-};
-},{"./_defined":23,"./_iobject":36}],70:[function(require,module,exports){
-// 7.1.15 ToLength
-var toInteger = require('./_to-integer')
- , min = Math.min;
-module.exports = function(it){
- return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
-};
-},{"./_to-integer":68}],71:[function(require,module,exports){
-// 7.1.13 ToObject(argument)
-var defined = require('./_defined');
-module.exports = function(it){
- return Object(defined(it));
-};
-},{"./_defined":23}],72:[function(require,module,exports){
-// 7.1.1 ToPrimitive(input [, PreferredType])
-var isObject = require('./_is-object');
-// instead of the ES6 spec version, we didn't implement @@toPrimitive case
-// and the second argument - flag - preferred type is a string
-module.exports = function(it, S){
- if(!isObject(it))return it;
- var fn, val;
- if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
- if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
- throw TypeError("Can't convert object to primitive value");
-};
-},{"./_is-object":38}],73:[function(require,module,exports){
-var id = 0
- , px = Math.random();
-module.exports = function(key){
- return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
-};
-},{}],74:[function(require,module,exports){
-var store = require('./_shared')('wks')
- , uid = require('./_uid')
- , Symbol = require('./_global').Symbol
- , USE_SYMBOL = typeof Symbol == 'function';
-
-var $exports = module.exports = function(name){
- return store[name] || (store[name] =
- USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
-};
-
-$exports.store = store;
-},{"./_global":30,"./_shared":63,"./_uid":73}],75:[function(require,module,exports){
-var classof = require('./_classof')
- , ITERATOR = require('./_wks')('iterator')
- , Iterators = require('./_iterators');
-module.exports = require('./_core').getIteratorMethod = function(it){
- if(it != undefined)return it[ITERATOR]
- || it['@@iterator']
- || Iterators[classof(it)];
-};
-},{"./_classof":19,"./_core":21,"./_iterators":44,"./_wks":74}],76:[function(require,module,exports){
-'use strict';
-var addToUnscopables = require('./_add-to-unscopables')
- , step = require('./_iter-step')
- , Iterators = require('./_iterators')
- , toIObject = require('./_to-iobject');
-
-// 22.1.3.4 Array.prototype.entries()
-// 22.1.3.13 Array.prototype.keys()
-// 22.1.3.29 Array.prototype.values()
-// 22.1.3.30 Array.prototype[@@iterator]()
-module.exports = require('./_iter-define')(Array, 'Array', function(iterated, kind){
- this._t = toIObject(iterated); // target
- this._i = 0; // next index
- this._k = kind; // kind
-// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
-}, function(){
- var O = this._t
- , kind = this._k
- , index = this._i++;
- if(!O || index >= O.length){
- this._t = undefined;
- return step(1);
- }
- if(kind == 'keys' )return step(0, index);
- if(kind == 'values')return step(0, O[index]);
- return step(0, [index, O[index]]);
-}, 'values');
-
-// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
-Iterators.Arguments = Iterators.Array;
-
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-},{"./_add-to-unscopables":15,"./_iter-define":41,"./_iter-step":43,"./_iterators":44,"./_to-iobject":69}],77:[function(require,module,exports){
-// 19.1.3.1 Object.assign(target, source)
-var $export = require('./_export');
-
-$export($export.S + $export.F, 'Object', {assign: require('./_object-assign')});
-},{"./_export":27,"./_object-assign":47}],78:[function(require,module,exports){
-// 19.1.2.14 Object.keys(O)
-var toObject = require('./_to-object')
- , $keys = require('./_object-keys');
-
-require('./_object-sap')('keys', function(){
- return function keys(it){
- return $keys(toObject(it));
- };
-});
-},{"./_object-keys":54,"./_object-sap":56,"./_to-object":71}],79:[function(require,module,exports){
-arguments[4][9][0].apply(exports,arguments)
-},{"dup":9}],80:[function(require,module,exports){
-'use strict';
-var LIBRARY = require('./_library')
- , global = require('./_global')
- , ctx = require('./_ctx')
- , classof = require('./_classof')
- , $export = require('./_export')
- , isObject = require('./_is-object')
- , aFunction = require('./_a-function')
- , anInstance = require('./_an-instance')
- , forOf = require('./_for-of')
- , speciesConstructor = require('./_species-constructor')
- , task = require('./_task').set
- , microtask = require('./_microtask')()
- , PROMISE = 'Promise'
- , TypeError = global.TypeError
- , process = global.process
- , $Promise = global[PROMISE]
- , process = global.process
- , isNode = classof(process) == 'process'
- , empty = function(){ /* empty */ }
- , Internal, GenericPromiseCapability, Wrapper;
-
-var USE_NATIVE = !!function(){
- try {
- // correct subclassing with @@species support
- var promise = $Promise.resolve(1)
- , FakePromise = (promise.constructor = {})[require('./_wks')('species')] = function(exec){ exec(empty, empty); };
- // unhandled rejections tracking support, NodeJS Promise without it fails @@species test
- return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;
- } catch(e){ /* empty */ }
-}();
-
-// helpers
-var sameConstructor = function(a, b){
- // with library wrapper special case
- return a === b || a === $Promise && b === Wrapper;
-};
-var isThenable = function(it){
- var then;
- return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var newPromiseCapability = function(C){
- return sameConstructor($Promise, C)
- ? new PromiseCapability(C)
- : new GenericPromiseCapability(C);
-};
-var PromiseCapability = GenericPromiseCapability = function(C){
- var resolve, reject;
- this.promise = new C(function($$resolve, $$reject){
- if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
- resolve = $$resolve;
- reject = $$reject;
- });
- this.resolve = aFunction(resolve);
- this.reject = aFunction(reject);
-};
-var perform = function(exec){
- try {
- exec();
- } catch(e){
- return {error: e};
- }
-};
-var notify = function(promise, isReject){
- if(promise._n)return;
- promise._n = true;
- var chain = promise._c;
- microtask(function(){
- var value = promise._v
- , ok = promise._s == 1
- , i = 0;
- var run = function(reaction){
- var handler = ok ? reaction.ok : reaction.fail
- , resolve = reaction.resolve
- , reject = reaction.reject
- , domain = reaction.domain
- , result, then;
- try {
- if(handler){
- if(!ok){
- if(promise._h == 2)onHandleUnhandled(promise);
- promise._h = 1;
- }
- if(handler === true)result = value;
- else {
- if(domain)domain.enter();
- result = handler(value);
- if(domain)domain.exit();
- }
- if(result === reaction.promise){
- reject(TypeError('Promise-chain cycle'));
- } else if(then = isThenable(result)){
- then.call(result, resolve, reject);
- } else resolve(result);
- } else reject(value);
- } catch(e){
- reject(e);
- }
- };
- while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
- promise._c = [];
- promise._n = false;
- if(isReject && !promise._h)onUnhandled(promise);
- });
-};
-var onUnhandled = function(promise){
- task.call(global, function(){
- var value = promise._v
- , abrupt, handler, console;
- if(isUnhandled(promise)){
- abrupt = perform(function(){
- if(isNode){
- process.emit('unhandledRejection', value, promise);
- } else if(handler = global.onunhandledrejection){
- handler({promise: promise, reason: value});
- } else if((console = global.console) && console.error){
- console.error('Unhandled promise rejection', value);
- }
- });
- // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
- promise._h = isNode || isUnhandled(promise) ? 2 : 1;
- } promise._a = undefined;
- if(abrupt)throw abrupt.error;
- });
-};
-var isUnhandled = function(promise){
- if(promise._h == 1)return false;
- var chain = promise._a || promise._c
- , i = 0
- , reaction;
- while(chain.length > i){
- reaction = chain[i++];
- if(reaction.fail || !isUnhandled(reaction.promise))return false;
- } return true;
-};
-var onHandleUnhandled = function(promise){
- task.call(global, function(){
- var handler;
- if(isNode){
- process.emit('rejectionHandled', promise);
- } else if(handler = global.onrejectionhandled){
- handler({promise: promise, reason: promise._v});
- }
- });
-};
-var $reject = function(value){
- var promise = this;
- if(promise._d)return;
- promise._d = true;
- promise = promise._w || promise; // unwrap
- promise._v = value;
- promise._s = 2;
- if(!promise._a)promise._a = promise._c.slice();
- notify(promise, true);
-};
-var $resolve = function(value){
- var promise = this
- , then;
- if(promise._d)return;
- promise._d = true;
- promise = promise._w || promise; // unwrap
- try {
- if(promise === value)throw TypeError("Promise can't be resolved itself");
- if(then = isThenable(value)){
- microtask(function(){
- var wrapper = {_w: promise, _d: false}; // wrap
- try {
- then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
- } catch(e){
- $reject.call(wrapper, e);
- }
- });
- } else {
- promise._v = value;
- promise._s = 1;
- notify(promise, false);
- }
- } catch(e){
- $reject.call({_w: promise, _d: false}, e); // wrap
- }
-};
-
-// constructor polyfill
-if(!USE_NATIVE){
- // 25.4.3.1 Promise(executor)
- $Promise = function Promise(executor){
- anInstance(this, $Promise, PROMISE, '_h');
- aFunction(executor);
- Internal.call(this);
- try {
- executor(ctx($resolve, this, 1), ctx($reject, this, 1));
- } catch(err){
- $reject.call(this, err);
- }
- };
- Internal = function Promise(executor){
- this._c = []; // <- awaiting reactions
- this._a = undefined; // <- checked in isUnhandled reactions
- this._s = 0; // <- state
- this._d = false; // <- done
- this._v = undefined; // <- value
- this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
- this._n = false; // <- notify
- };
- Internal.prototype = require('./_redefine-all')($Promise.prototype, {
- // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
- then: function then(onFulfilled, onRejected){
- var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
- reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
- reaction.fail = typeof onRejected == 'function' && onRejected;
- reaction.domain = isNode ? process.domain : undefined;
- this._c.push(reaction);
- if(this._a)this._a.push(reaction);
- if(this._s)notify(this, false);
- return reaction.promise;
- },
- // 25.4.5.1 Promise.prototype.catch(onRejected)
- 'catch': function(onRejected){
- return this.then(undefined, onRejected);
- }
- });
- PromiseCapability = function(){
- var promise = new Internal;
- this.promise = promise;
- this.resolve = ctx($resolve, promise, 1);
- this.reject = ctx($reject, promise, 1);
- };
-}
-
-$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: $Promise});
-require('./_set-to-string-tag')($Promise, PROMISE);
-require('./_set-species')(PROMISE);
-Wrapper = require('./_core')[PROMISE];
-
-// statics
-$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
- // 25.4.4.5 Promise.reject(r)
- reject: function reject(r){
- var capability = newPromiseCapability(this)
- , $$reject = capability.reject;
- $$reject(r);
- return capability.promise;
- }
-});
-$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
- // 25.4.4.6 Promise.resolve(x)
- resolve: function resolve(x){
- // instanceof instead of internal slot check because we should fix it without replacement native Promise core
- if(x instanceof $Promise && sameConstructor(x.constructor, this))return x;
- var capability = newPromiseCapability(this)
- , $$resolve = capability.resolve;
- $$resolve(x);
- return capability.promise;
- }
-});
-$export($export.S + $export.F * !(USE_NATIVE && require('./_iter-detect')(function(iter){
- $Promise.all(iter)['catch'](empty);
-})), PROMISE, {
- // 25.4.4.1 Promise.all(iterable)
- all: function all(iterable){
- var C = this
- , capability = newPromiseCapability(C)
- , resolve = capability.resolve
- , reject = capability.reject;
- var abrupt = perform(function(){
- var values = []
- , index = 0
- , remaining = 1;
- forOf(iterable, false, function(promise){
- var $index = index++
- , alreadyCalled = false;
- values.push(undefined);
- remaining++;
- C.resolve(promise).then(function(value){
- if(alreadyCalled)return;
- alreadyCalled = true;
- values[$index] = value;
- --remaining || resolve(values);
- }, reject);
- });
- --remaining || resolve(values);
- });
- if(abrupt)reject(abrupt.error);
- return capability.promise;
- },
- // 25.4.4.4 Promise.race(iterable)
- race: function race(iterable){
- var C = this
- , capability = newPromiseCapability(C)
- , reject = capability.reject;
- var abrupt = perform(function(){
- forOf(iterable, false, function(promise){
- C.resolve(promise).then(capability.resolve, reject);
- });
- });
- if(abrupt)reject(abrupt.error);
- return capability.promise;
- }
-});
-},{"./_a-function":14,"./_an-instance":16,"./_classof":19,"./_core":21,"./_ctx":22,"./_export":27,"./_for-of":29,"./_global":30,"./_is-object":38,"./_iter-detect":42,"./_library":45,"./_microtask":46,"./_redefine-all":58,"./_set-species":60,"./_set-to-string-tag":61,"./_species-constructor":64,"./_task":66,"./_wks":74}],81:[function(require,module,exports){
-'use strict';
-var $at = require('./_string-at')(true);
-
-// 21.1.3.27 String.prototype[@@iterator]()
-require('./_iter-define')(String, 'String', function(iterated){
- this._t = String(iterated); // target
- this._i = 0; // next index
-// 21.1.5.2.1 %StringIteratorPrototype%.next()
-}, function(){
- var O = this._t
- , index = this._i
- , point;
- if(index >= O.length)return {value: undefined, done: true};
- point = $at(O, index);
- this._i += point.length;
- return {value: point, done: false};
-});
-},{"./_iter-define":41,"./_string-at":65}],82:[function(require,module,exports){
-require('./es6.array.iterator');
-var global = require('./_global')
- , hide = require('./_hide')
- , Iterators = require('./_iterators')
- , TO_STRING_TAG = require('./_wks')('toStringTag');
-
-for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){
- var NAME = collections[i]
- , Collection = global[NAME]
- , proto = Collection && Collection.prototype;
- if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);
- Iterators[NAME] = Iterators.Array;
-}
-},{"./_global":30,"./_hide":32,"./_iterators":44,"./_wks":74,"./es6.array.iterator":76}],83:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-var _collection = require("./collection");
-
-var _collection2 = _interopRequireDefault(_collection);
-
-var _base = require("./adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const DEFAULT_BUCKET_NAME = "default";
-const DEFAULT_REMOTE = "http://localhost:8888/v1";
-
-/**
- * KintoBase class.
- */
-class KintoBase {
- /**
- * Provides a public access to the base adapter class. Users can create a
- * custom DB adapter by extending {@link BaseAdapter}.
- *
- * @type {Object}
- */
- static get adapters() {
- return {
- BaseAdapter: _base2.default
- };
- }
-
- /**
- * Synchronization strategies. Available strategies are:
- *
- * - `MANUAL`: Conflicts will be reported in a dedicated array.
- * - `SERVER_WINS`: Conflicts are resolved using remote data.
- * - `CLIENT_WINS`: Conflicts are resolved using local data.
- *
- * @type {Object}
- */
- static get syncStrategy() {
- return _collection2.default.strategy;
- }
-
- /**
- * Constructor.
- *
- * Options:
- * - `{String}` `remote` The server URL to use.
- * - `{String}` `bucket` The collection bucket name.
- * - `{EventEmitter}` `events` Events handler.
- * - `{BaseAdapter}` `adapter` The base DB adapter class.
- * - `{Object}` `adapterOptions` Options given to the adapter.
- * - `{String}` `dbPrefix` The DB name prefix.
- * - `{Object}` `headers` The HTTP headers to use.
- * - `{String}` `requestMode` The HTTP CORS mode to use.
- * - `{Number}` `timeout` The requests timeout in ms (default: `5000`).
- *
- * @param {Object} options The options object.
- */
- constructor(options = {}) {
- const defaults = {
- bucket: DEFAULT_BUCKET_NAME,
- remote: DEFAULT_REMOTE
- };
- this._options = (0, _extends3.default)({}, defaults, options);
- if (!this._options.adapter) {
- throw new Error("No adapter provided");
- }
-
- const { remote, events, headers, requestMode, timeout, ApiClass } = this._options;
-
- // public properties
-
- /**
- * The kinto HTTP client instance.
- * @type {KintoClient}
- */
- this.api = new ApiClass(remote, { events, headers, requestMode, timeout });
- /**
- * The event emitter instance.
- * @type {EventEmitter}
- */
- this.events = this._options.events;
- }
-
- /**
- * Creates a {@link Collection} instance. The second (optional) parameter
- * will set collection-level options like e.g. `remoteTransformers`.
- *
- * @param {String} collName The collection name.
- * @param {Object} options May contain the following fields:
- * remoteTransformers: Array<RemoteTransformer>
- * @return {Collection}
- */
- collection(collName, options = {}) {
- if (!collName) {
- throw new Error("missing collection name");
- }
-
- const bucket = this._options.bucket;
- return new _collection2.default(bucket, collName, this.api, {
- events: this._options.events,
- adapter: this._options.adapter,
- adapterOptions: this._options.adapterOptions,
- dbPrefix: this._options.dbPrefix,
- idSchema: options.idSchema,
- remoteTransformers: options.remoteTransformers,
- hooks: options.hooks
- });
- }
-}
-exports.default = KintoBase;
-
-},{"./adapters/base":85,"./collection":86,"babel-runtime/helpers/extends":8}],84:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _asyncToGenerator2 = require("babel-runtime/helpers/asyncToGenerator");
-
-var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _keys = require("babel-runtime/core-js/object/keys");
-
-var _keys2 = _interopRequireDefault(_keys);
-
-var _base = require("./base.js");
-
-var _base2 = _interopRequireDefault(_base);
-
-var _utils = require("../utils");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const INDEXED_FIELDS = ["id", "_status", "last_modified"];
-
-/**
- * IDB cursor handlers.
- * @type {Object}
- */
-const cursorHandlers = {
- all(filters, done) {
- const results = [];
- return function (event) {
- const cursor = event.target.result;
- if (cursor) {
- if ((0, _utils.filterObject)(filters, cursor.value)) {
- results.push(cursor.value);
- }
- cursor.continue();
- } else {
- done(results);
- }
- };
- },
-
- in(values, done) {
- if (values.length === 0) {
- return done([]);
- }
- const sortedValues = [].slice.call(values).sort();
- const results = [];
- return function (event) {
- const cursor = event.target.result;
- if (!cursor) {
- done(results);
- return;
- }
- const { key, value } = cursor;
- let i = 0;
- while (key > sortedValues[i]) {
- // The cursor has passed beyond this key. Check next.
- ++i;
- if (i === sortedValues.length) {
- done(results); // There is no next. Stop searching.
- return;
- }
- }
- if (key === sortedValues[i]) {
- results.push(value);
- cursor.continue();
- } else {
- cursor.continue(sortedValues[i]);
- }
- };
- }
-};
-
-/**
- * Extract from filters definition the first indexed field. Since indexes were
- * created on single-columns, extracting a single one makes sense.
- *
- * @param {Object} filters The filters object.
- * @return {String|undefined}
- */
-function findIndexedField(filters) {
- const filteredFields = (0, _keys2.default)(filters);
- const indexedFields = filteredFields.filter(field => {
- return INDEXED_FIELDS.indexOf(field) !== -1;
- });
- return indexedFields[0];
-}
-
-/**
- * Creates an IDB request and attach it the appropriate cursor event handler to
- * perform a list query.
- *
- * Multiple matching values are handled by passing an array.
- *
- * @param {IDBStore} store The IDB store.
- * @param {String|undefined} indexField The indexed field to query, if any.
- * @param {Any} value The value to filter, if any.
- * @param {Object} filters More filters.
- * @param {Function} done The operation completion handler.
- * @return {IDBRequest}
- */
-function createListRequest(store, indexField, value, filters, done) {
- if (!indexField) {
- // Get all records.
- const request = store.openCursor();
- request.onsuccess = cursorHandlers.all(filters, done);
- return request;
- }
-
- // WHERE IN equivalent clause
- if (Array.isArray(value)) {
- const request = store.index(indexField).openCursor();
- request.onsuccess = cursorHandlers.in(value, done);
- return request;
- }
-
- // WHERE field = value clause
- const request = store.index(indexField).openCursor(IDBKeyRange.only(value));
- request.onsuccess = cursorHandlers.all(filters, done);
- return request;
-}
-
-/**
- * IndexedDB adapter.
- *
- * This adapter doesn't support any options.
- */
-class IDB extends _base2.default {
- /**
- * Constructor.
- *
- * @param {String} dbname The database nale.
- */
- constructor(dbname) {
- super();
- this._db = null;
- // public properties
- /**
- * The database name.
- * @type {String}
- */
- this.dbname = dbname;
- }
-
- _handleError(method, err) {
- const error = new Error(method + "() " + err.message);
- error.stack = err.stack;
- throw error;
- }
-
- /**
- * Ensures a connection to the IndexedDB database has been opened.
- *
- * @override
- * @return {Promise}
- */
- open() {
- if (this._db) {
- return _promise2.default.resolve(this);
- }
- return new _promise2.default((resolve, reject) => {
- const request = indexedDB.open(this.dbname, 1);
- request.onupgradeneeded = event => {
- // DB object
- const db = event.target.result;
- // Main collection store
- const collStore = db.createObjectStore(this.dbname, {
- keyPath: "id"
- });
- // Primary key (generated by IdSchema, UUID by default)
- collStore.createIndex("id", "id", { unique: true });
- // Local record status ("synced", "created", "updated", "deleted")
- collStore.createIndex("_status", "_status");
- // Last modified field
- collStore.createIndex("last_modified", "last_modified");
-
- // Metadata store
- const metaStore = db.createObjectStore("__meta__", {
- keyPath: "name"
- });
- metaStore.createIndex("name", "name", { unique: true });
- };
- request.onerror = event => reject(event.target.error);
- request.onsuccess = event => {
- this._db = event.target.result;
- resolve(this);
- };
- });
- }
-
- /**
- * Closes current connection to the database.
- *
- * @override
- * @return {Promise}
- */
- close() {
- if (this._db) {
- this._db.close(); // indexedDB.close is synchronous
- this._db = null;
- }
- return super.close();
- }
-
- /**
- * Returns a transaction and a store objects for this collection.
- *
- * To determine if a transaction has completed successfully, we should rather
- * listen to the transaction’s complete event rather than the IDBObjectStore
- * request’s success event, because the transaction may still fail after the
- * success event fires.
- *
- * @param {String} mode Transaction mode ("readwrite" or undefined)
- * @param {String|null} name Store name (defaults to coll name)
- * @return {Object}
- */
- prepare(mode = undefined, name = null) {
- const storeName = name || this.dbname;
- // On Safari, calling IDBDatabase.transaction with mode == undefined raises
- // a TypeError.
- const transaction = mode ? this._db.transaction([storeName], mode) : this._db.transaction([storeName]);
- const store = transaction.objectStore(storeName);
- return { transaction, store };
- }
-
- /**
- * Deletes every records in the current collection.
- *
- * @override
- * @return {Promise}
- */
- clear() {
- var _this = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- try {
- yield _this.open();
- return new _promise2.default(function (resolve, reject) {
- const { transaction, store } = _this.prepare("readwrite");
- store.clear();
- transaction.onerror = function (event) {
- return reject(new Error(event.target.error));
- };
- transaction.oncomplete = function () {
- return resolve();
- };
- });
- } catch (e) {
- _this._handleError("clear", e);
- }
- })();
- }
-
- /**
- * Executes the set of synchronous CRUD operations described in the provided
- * callback within an IndexedDB transaction, for current db store.
- *
- * The callback will be provided an object exposing the following synchronous
- * CRUD operation methods: get, create, update, delete.
- *
- * Important note: because limitations in IndexedDB implementations, no
- * asynchronous code should be performed within the provided callback; the
- * promise will therefore be rejected if the callback returns a Promise.
- *
- * Options:
- * - {Array} preload: The list of record IDs to fetch and make available to
- * the transaction object get() method (default: [])
- *
- * @example
- * const db = new IDB("example");
- * db.execute(transaction => {
- * transaction.create({id: 1, title: "foo"});
- * transaction.update({id: 2, title: "bar"});
- * transaction.delete(3);
- * return "foo";
- * })
- * .catch(console.error.bind(console));
- * .then(console.log.bind(console)); // => "foo"
- *
- * @param {Function} callback The operation description callback.
- * @param {Object} options The options object.
- * @return {Promise}
- */
- execute(callback, options = { preload: [] }) {
- var _this2 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- // Transactions in IndexedDB are autocommited when a callback does not
- // perform any additional operation.
- // The way Promises are implemented in Firefox (see https://bugzilla.mozilla.org/show_bug.cgi?id=1193394)
- // prevents using within an opened transaction.
- // To avoid managing asynchronocity in the specified `callback`, we preload
- // a list of record in order to execute the `callback` synchronously.
- // See also:
- // - http://stackoverflow.com/a/28388805/330911
- // - http://stackoverflow.com/a/10405196
- // - https://jakearchibald.com/2015/tasks-microtasks-queues-and-schedules/
- yield _this2.open();
- return new _promise2.default(function (resolve, reject) {
- // Start transaction.
- const { transaction, store } = _this2.prepare("readwrite");
- // Preload specified records using index.
- const ids = options.preload;
- store.index("id").openCursor().onsuccess = cursorHandlers.in(ids, function (records) {
- // Store obtained records by id.
- const preloaded = records.reduce(function (acc, record) {
- acc[record.id] = record;
- return acc;
- }, {});
- // Expose a consistent API for every adapter instead of raw store methods.
- const proxy = transactionProxy(store, preloaded);
- // The callback is executed synchronously within the same transaction.
- let result;
- try {
- result = callback(proxy);
- } catch (e) {
- transaction.abort();
- reject(e);
- }
- if (result instanceof _promise2.default) {
- // XXX: investigate how to provide documentation details in error.
- reject(new Error("execute() callback should not return a Promise."));
- }
- // XXX unsure if we should manually abort the transaction on error
- transaction.onerror = function (event) {
- return reject(new Error(event.target.error));
- };
- transaction.oncomplete = function (event) {
- return resolve(result);
- };
- });
- });
- })();
- }
+this.FirefoxAdapter = FirefoxAdapter;
- /**
- * Retrieve a record by its primary key from the IndexedDB database.
- *
- * @override
- * @param {String} id The record id.
- * @return {Promise}
- */
- get(id) {
- var _this3 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- try {
- yield _this3.open();
- return new _promise2.default(function (resolve, reject) {
- const { transaction, store } = _this3.prepare();
- const request = store.get(id);
- transaction.onerror = function (event) {
- return reject(new Error(event.target.error));
- };
- transaction.oncomplete = function () {
- return resolve(request.result);
- };
- });
- } catch (e) {
- _this3._handleError("get", e);
- }
- })();
- }
-
- /**
- * Lists all records from the IndexedDB database.
- *
- * @override
- * @return {Promise}
- */
- list(params = { filters: {} }) {
- var _this4 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const { filters } = params;
- const indexField = findIndexedField(filters);
- const value = filters[indexField];
- try {
- yield _this4.open();
- const results = yield new _promise2.default(function (resolve, reject) {
- let results = [];
- // If `indexField` was used already, don't filter again.
- const remainingFilters = (0, _utils.omitKeys)(filters, indexField);
-
- const { transaction, store } = _this4.prepare();
- createListRequest(store, indexField, value, remainingFilters, function (_results) {
- // we have received all requested records, parking them within
- // current scope
- results = _results;
- });
- transaction.onerror = function (event) {
- return reject(new Error(event.target.error));
- };
- transaction.oncomplete = function (event) {
- return resolve(results);
- };
- });
-
- // The resulting list of records is sorted.
- // XXX: with some efforts, this could be fully implemented using IDB API.
- return params.order ? (0, _utils.sortObjects)(params.order, results) : results;
- } catch (e) {
- _this4._handleError("list", e);
- }
- })();
- }
-
- /**
- * Store the lastModified value into metadata store.
- *
- * @override
- * @param {Number} lastModified
- * @return {Promise}
- */
- saveLastModified(lastModified) {
- var _this5 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const value = parseInt(lastModified, 10) || null;
- yield _this5.open();
- return new _promise2.default(function (resolve, reject) {
- const { transaction, store } = _this5.prepare("readwrite", "__meta__");
- store.put({ name: "lastModified", value: value });
- transaction.onerror = function (event) {
- return reject(event.target.error);
- };
- transaction.oncomplete = function (event) {
- return resolve(value);
- };
- });
- })();
- }
-
- /**
- * Retrieve saved lastModified value.
- *
- * @override
- * @return {Promise}
- */
- getLastModified() {
- var _this6 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- yield _this6.open();
- return new _promise2.default(function (resolve, reject) {
- const { transaction, store } = _this6.prepare(undefined, "__meta__");
- const request = store.get("lastModified");
- transaction.onerror = function (event) {
- return reject(event.target.error);
- };
- transaction.oncomplete = function (event) {
- resolve(request.result && request.result.value || null);
- };
- });
- })();
- }
-
- /**
- * Load a dump of records exported from a server.
- *
- * @abstract
- * @return {Promise}
- */
- loadDump(records) {
- var _this7 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- try {
- yield _this7.execute(function (transaction) {
- records.forEach(function (record) {
- return transaction.update(record);
- });
- });
- const previousLastModified = yield _this7.getLastModified();
- const lastModified = Math.max(...records.map(function (record) {
- return record.last_modified;
- }));
- if (lastModified > previousLastModified) {
- yield _this7.saveLastModified(lastModified);
- }
- return records;
- } catch (e) {
- _this7._handleError("loadDump", e);
- }
- })();
- }
-}
-
-exports.default = IDB; /**
- * IDB transaction proxy.
- *
- * @param {IDBStore} store The IndexedDB database store.
- * @param {Array} preloaded The list of records to make available to
- * get() (default: []).
- * @return {Object}
- */
-
-function transactionProxy(store, preloaded = []) {
- return {
- create(record) {
- store.add(record);
- },
-
- update(record) {
- store.put(record);
- },
-
- delete(id) {
- store.delete(id);
- },
-
- get(id) {
- return preloaded[id];
- }
- };
-}
-
-},{"../utils":87,"./base.js":85,"babel-runtime/core-js/object/keys":5,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/asyncToGenerator":7}],85:[function(require,module,exports){
-"use strict";
-
-/**
- * Base db adapter.
- *
- * @abstract
- */
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-class BaseAdapter {
- /**
- * Opens a connection to the database.
- *
- * @abstract
- * @return {Promise}
- */
- open() {
- return _promise2.default.resolve();
- }
-
- /**
- * Closes current connection to the database.
- *
- * @abstract
- * @return {Promise}
- */
- close() {
- return _promise2.default.resolve();
- }
-
- /**
- * Deletes every records present in the database.
- *
- * @abstract
- * @return {Promise}
- */
- clear() {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Executes a batch of operations within a single transaction.
- *
- * @abstract
- * @param {Function} callback The operation callback.
- * @param {Object} options The options object.
- * @return {Promise}
- */
- execute(callback, options = { preload: [] }) {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Retrieve a record by its primary key from the database.
- *
- * @abstract
- * @param {String} id The record id.
- * @return {Promise}
- */
- get(id) {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Lists all records from the database.
- *
- * @abstract
- * @param {Object} params The filters and order to apply to the results.
- * @return {Promise}
- */
- list(params = { filters: {}, order: "" }) {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Store the lastModified value.
- *
- * @abstract
- * @param {Number} lastModified
- * @return {Promise}
- */
- saveLastModified(lastModified) {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Retrieve saved lastModified value.
- *
- * @abstract
- * @return {Promise}
- */
- getLastModified() {
- throw new Error("Not Implemented.");
- }
-
- /**
- * Load a dump of records exported from a server.
- *
- * @abstract
- * @return {Promise}
- */
- loadDump(records) {
- throw new Error("Not Implemented.");
- }
-}
-exports.default = BaseAdapter;
-
-},{"babel-runtime/core-js/promise":6}],86:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.CollectionTransaction = exports.SyncResultObject = undefined;
-
-var _stringify = require("babel-runtime/core-js/json/stringify");
-
-var _stringify2 = _interopRequireDefault(_stringify);
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _asyncToGenerator2 = require("babel-runtime/helpers/asyncToGenerator");
-
-var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
-
-var _extends2 = require("babel-runtime/helpers/extends");
-
-var _extends3 = _interopRequireDefault(_extends2);
-
-var _assign = require("babel-runtime/core-js/object/assign");
-
-var _assign2 = _interopRequireDefault(_assign);
-
-exports.recordsEqual = recordsEqual;
-
-var _base = require("./adapters/base");
-
-var _base2 = _interopRequireDefault(_base);
-
-var _IDB = require("./adapters/IDB");
-
-var _IDB2 = _interopRequireDefault(_IDB);
-
-var _utils = require("./utils");
-
-var _uuid = require("uuid");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const RECORD_FIELDS_TO_CLEAN = ["_status"];
-const AVAILABLE_HOOKS = ["incoming-changes"];
-
-/**
- * Compare two records omitting local fields and synchronization
- * attributes (like _status and last_modified)
- * @param {Object} a A record to compare.
- * @param {Object} b A record to compare.
- * @return {boolean}
- */
-function recordsEqual(a, b, localFields = []) {
- const fieldsToClean = RECORD_FIELDS_TO_CLEAN.concat(["last_modified"]).concat(localFields);
- const cleanLocal = r => (0, _utils.omitKeys)(r, fieldsToClean);
- return (0, _utils.deepEqual)(cleanLocal(a), cleanLocal(b));
-}
-
-/**
- * Synchronization result object.
- */
-class SyncResultObject {
- /**
- * Object default values.
- * @type {Object}
- */
- static get defaults() {
- return {
- ok: true,
- lastModified: null,
- errors: [],
- created: [],
- updated: [],
- deleted: [],
- published: [],
- conflicts: [],
- skipped: [],
- resolved: []
- };
- }
-
- /**
- * Public constructor.
- */
- constructor() {
- /**
- * Current synchronization result status; becomes `false` when conflicts or
- * errors are registered.
- * @type {Boolean}
- */
- this.ok = true;
- (0, _assign2.default)(this, SyncResultObject.defaults);
- }
-
- /**
- * Adds entries for a given result type.
- *
- * @param {String} type The result type.
- * @param {Array} entries The result entries.
- * @return {SyncResultObject}
- */
- add(type, entries) {
- if (!Array.isArray(this[type])) {
- return;
- }
- // Deduplicate entries by id. If the values don't have `id` attribute, just
- // keep all.
- const deduplicated = this[type].concat(entries).reduce((acc, cur) => {
- const existing = acc.filter(r => cur.id && r.id ? cur.id != r.id : true);
- return existing.concat(cur);
- }, []);
- this[type] = deduplicated;
- this.ok = this.errors.length + this.conflicts.length === 0;
- return this;
- }
-
- /**
- * Reinitializes result entries for a given result type.
- *
- * @param {String} type The result type.
- * @return {SyncResultObject}
- */
- reset(type) {
- this[type] = SyncResultObject.defaults[type];
- this.ok = this.errors.length + this.conflicts.length === 0;
- return this;
- }
-}
-
-exports.SyncResultObject = SyncResultObject;
-function createUUIDSchema() {
- return {
- generate() {
- return (0, _uuid.v4)();
- },
-
- validate(id) {
- return (0, _utils.isUUID)(id);
- }
- };
-}
-
-function markStatus(record, status) {
- return (0, _extends3.default)({}, record, { _status: status });
-}
-
-function markDeleted(record) {
- return markStatus(record, "deleted");
-}
-
-function markSynced(record) {
- return markStatus(record, "synced");
-}
-
-/**
- * Import a remote change into the local database.
- *
- * @param {IDBTransactionProxy} transaction The transaction handler.
- * @param {Object} remote The remote change object to import.
- * @param {Array<String>} localFields The list of fields that remain local.
- * @return {Object}
- */
-function importChange(transaction, remote, localFields) {
- const local = transaction.get(remote.id);
- if (!local) {
- // Not found locally but remote change is marked as deleted; skip to
- // avoid recreation.
- if (remote.deleted) {
- return { type: "skipped", data: remote };
- }
- const synced = markSynced(remote);
- transaction.create(synced);
- return { type: "created", data: synced };
- }
- // Compare local and remote, ignoring local fields.
- const isIdentical = recordsEqual(local, remote, localFields);
- // Apply remote changes on local record.
- const synced = (0, _extends3.default)({}, local, markSynced(remote));
- // Detect or ignore conflicts if record has also been modified locally.
- if (local._status !== "synced") {
- // Locally deleted, unsynced: scheduled for remote deletion.
- if (local._status === "deleted") {
- return { type: "skipped", data: local };
- }
- if (isIdentical) {
- // If records are identical, import anyway, so we bump the
- // local last_modified value from the server and set record
- // status to "synced".
- transaction.update(synced);
- return { type: "updated", data: { old: local, new: synced } };
- }
- if (local.last_modified !== undefined && local.last_modified === remote.last_modified) {
- // If our local version has the same last_modified as the remote
- // one, this represents an object that corresponds to a resolved
- // conflict. Our local version represents the final output, so
- // we keep that one. (No transaction operation to do.)
- // But if our last_modified is undefined,
- // that means we've created the same object locally as one on
- // the server, which *must* be a conflict.
- return { type: "void" };
- }
- return {
- type: "conflicts",
- data: { type: "incoming", local: local, remote: remote }
- };
- }
- // Local record was synced.
- if (remote.deleted) {
- transaction.delete(remote.id);
- return { type: "deleted", data: local };
- }
- // Import locally.
- transaction.update(synced);
- // if identical, simply exclude it from all SyncResultObject lists
- const type = isIdentical ? "void" : "updated";
- return { type, data: { old: local, new: synced } };
-}
-
-/**
- * Abstracts a collection of records stored in the local database, providing
- * CRUD operations and synchronization helpers.
- */
-class Collection {
- /**
- * Constructor.
- *
- * Options:
- * - `{BaseAdapter} adapter` The DB adapter (default: `IDB`)
- * - `{String} dbPrefix` The DB name prefix (default: `""`)
- *
- * @param {String} bucket The bucket identifier.
- * @param {String} name The collection name.
- * @param {Api} api The Api instance.
- * @param {Object} options The options object.
- */
- constructor(bucket, name, api, options = {}) {
- this._bucket = bucket;
- this._name = name;
- this._lastModified = null;
-
- const DBAdapter = options.adapter || _IDB2.default;
- if (!DBAdapter) {
- throw new Error("No adapter provided");
- }
- const dbPrefix = options.dbPrefix || "";
- const db = new DBAdapter(`${ dbPrefix }${ bucket }/${ name }`, options.adapterOptions);
- if (!(db instanceof _base2.default)) {
- throw new Error("Unsupported adapter.");
- }
- // public properties
- /**
- * The db adapter instance
- * @type {BaseAdapter}
- */
- this.db = db;
- /**
- * The Api instance.
- * @type {KintoClient}
- */
- this.api = api;
- /**
- * The event emitter instance.
- * @type {EventEmitter}
- */
- this.events = options.events;
- /**
- * The IdSchema instance.
- * @type {Object}
- */
- this.idSchema = this._validateIdSchema(options.idSchema);
- /**
- * The list of remote transformers.
- * @type {Array}
- */
- this.remoteTransformers = this._validateRemoteTransformers(options.remoteTransformers);
- /**
- * The list of hooks.
- * @type {Object}
- */
- this.hooks = this._validateHooks(options.hooks);
- /**
- * The list of fields names that will remain local.
- * @type {Array}
- */
- this.localFields = options.localFields || [];
- }
-
- /**
- * The collection name.
- * @type {String}
- */
- get name() {
- return this._name;
- }
-
- /**
- * The bucket name.
- * @type {String}
- */
- get bucket() {
- return this._bucket;
- }
-
- /**
- * The last modified timestamp.
- * @type {Number}
- */
- get lastModified() {
- return this._lastModified;
- }
-
- /**
- * Synchronization strategies. Available strategies are:
- *
- * - `MANUAL`: Conflicts will be reported in a dedicated array.
- * - `SERVER_WINS`: Conflicts are resolved using remote data.
- * - `CLIENT_WINS`: Conflicts are resolved using local data.
- *
- * @type {Object}
- */
- static get strategy() {
- return {
- CLIENT_WINS: "client_wins",
- SERVER_WINS: "server_wins",
- MANUAL: "manual"
- };
- }
-
- /**
- * Validates an idSchema.
- *
- * @param {Object|undefined} idSchema
- * @return {Object}
- */
- _validateIdSchema(idSchema) {
- if (typeof idSchema === "undefined") {
- return createUUIDSchema();
- }
- if (typeof idSchema !== "object") {
- throw new Error("idSchema must be an object.");
- } else if (typeof idSchema.generate !== "function") {
- throw new Error("idSchema must provide a generate function.");
- } else if (typeof idSchema.validate !== "function") {
- throw new Error("idSchema must provide a validate function.");
- }
- return idSchema;
- }
-
- /**
- * Validates a list of remote transformers.
- *
- * @param {Array|undefined} remoteTransformers
- * @return {Array}
- */
- _validateRemoteTransformers(remoteTransformers) {
- if (typeof remoteTransformers === "undefined") {
- return [];
- }
- if (!Array.isArray(remoteTransformers)) {
- throw new Error("remoteTransformers should be an array.");
- }
- return remoteTransformers.map(transformer => {
- if (typeof transformer !== "object") {
- throw new Error("A transformer must be an object.");
- } else if (typeof transformer.encode !== "function") {
- throw new Error("A transformer must provide an encode function.");
- } else if (typeof transformer.decode !== "function") {
- throw new Error("A transformer must provide a decode function.");
- }
- return transformer;
- });
- }
-
- /**
- * Validate the passed hook is correct.
- *
- * @param {Array|undefined} hook.
- * @return {Array}
- **/
- _validateHook(hook) {
- if (!Array.isArray(hook)) {
- throw new Error("A hook definition should be an array of functions.");
- }
- return hook.map(fn => {
- if (typeof fn !== "function") {
- throw new Error("A hook definition should be an array of functions.");
- }
- return fn;
- });
- }
-
- /**
- * Validates a list of hooks.
- *
- * @param {Object|undefined} hooks
- * @return {Object}
- */
- _validateHooks(hooks) {
- if (typeof hooks === "undefined") {
- return {};
- }
- if (Array.isArray(hooks)) {
- throw new Error("hooks should be an object, not an array.");
- }
- if (typeof hooks !== "object") {
- throw new Error("hooks should be an object.");
- }
-
- const validatedHooks = {};
-
- for (let hook in hooks) {
- if (AVAILABLE_HOOKS.indexOf(hook) === -1) {
- throw new Error("The hook should be one of " + AVAILABLE_HOOKS.join(", "));
- }
- validatedHooks[hook] = this._validateHook(hooks[hook]);
- }
- return validatedHooks;
- }
-
- /**
- * Deletes every records in the current collection and marks the collection as
- * never synced.
- *
- * @return {Promise}
- */
- clear() {
- var _this = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- yield _this.db.clear();
- yield _this.db.saveLastModified(null);
- return { data: [], permissions: {} };
- })();
- }
-
- /**
- * Encodes a record.
- *
- * @param {String} type Either "remote" or "local".
- * @param {Object} record The record object to encode.
- * @return {Promise}
- */
- _encodeRecord(type, record) {
- if (!this[`${ type }Transformers`].length) {
- return _promise2.default.resolve(record);
- }
- return (0, _utils.waterfall)(this[`${ type }Transformers`].map(transformer => {
- return record => transformer.encode(record);
- }), record);
- }
-
- /**
- * Decodes a record.
- *
- * @param {String} type Either "remote" or "local".
- * @param {Object} record The record object to decode.
- * @return {Promise}
- */
- _decodeRecord(type, record) {
- if (!this[`${ type }Transformers`].length) {
- return _promise2.default.resolve(record);
- }
- return (0, _utils.waterfall)(this[`${ type }Transformers`].reverse().map(transformer => {
- return record => transformer.decode(record);
- }), record);
- }
-
- /**
- * Adds a record to the local database, asserting that none
- * already exist with this ID.
- *
- * Note: If either the `useRecordId` or `synced` options are true, then the
- * record object must contain the id field to be validated. If none of these
- * options are true, an id is generated using the current IdSchema; in this
- * case, the record passed must not have an id.
- *
- * Options:
- * - {Boolean} synced Sets record status to "synced" (default: `false`).
- * - {Boolean} useRecordId Forces the `id` field from the record to be used,
- * instead of one that is generated automatically
- * (default: `false`).
- *
- * @param {Object} record
- * @param {Object} options
- * @return {Promise}
- */
- create(record, options = { useRecordId: false, synced: false }) {
- // Validate the record and its ID (if any), even though this
- // validation is also done in the CollectionTransaction method,
- // because we need to pass the ID to preloadIds.
- const reject = msg => _promise2.default.reject(new Error(msg));
- if (typeof record !== "object") {
- return reject("Record is not an object.");
- }
- if ((options.synced || options.useRecordId) && !record.hasOwnProperty("id")) {
- return reject("Missing required Id; synced and useRecordId options require one");
- }
- if (!options.synced && !options.useRecordId && record.hasOwnProperty("id")) {
- return reject("Extraneous Id; can't create a record having one set.");
- }
- const newRecord = (0, _extends3.default)({}, record, {
- id: options.synced || options.useRecordId ? record.id : this.idSchema.generate(),
- _status: options.synced ? "synced" : "created"
- });
- if (!this.idSchema.validate(newRecord.id)) {
- return reject(`Invalid Id: ${ newRecord.id }`);
- }
- return this.execute(txn => txn.create(newRecord), { preloadIds: [newRecord.id] }).catch(err => {
- if (options.useRecordId) {
- throw new Error("Couldn't create record. It may have been virtually deleted.");
- }
- throw err;
- });
- }
-
- /**
- * Like {@link CollectionTransaction#update}, but wrapped in its own transaction.
- *
- * Options:
- * - {Boolean} synced: Sets record status to "synced" (default: false)
- * - {Boolean} patch: Extends the existing record instead of overwriting it
- * (default: false)
- *
- * @param {Object} record
- * @param {Object} options
- * @return {Promise}
- */
- update(record, options = { synced: false, patch: false }) {
- // Validate the record and its ID, even though this validation is
- // also done in the CollectionTransaction method, because we need
- // to pass the ID to preloadIds.
- if (typeof record !== "object") {
- return _promise2.default.reject(new Error("Record is not an object."));
- }
- if (!record.hasOwnProperty("id")) {
- return _promise2.default.reject(new Error("Cannot update a record missing id."));
- }
- if (!this.idSchema.validate(record.id)) {
- return _promise2.default.reject(new Error(`Invalid Id: ${ record.id }`));
- }
-
- return this.execute(txn => txn.update(record, options), { preloadIds: [record.id] });
- }
-
- /**
- * Like {@link CollectionTransaction#upsert}, but wrapped in its own transaction.
- *
- * @param {Object} record
- * @return {Promise}
- */
- upsert(record) {
- // Validate the record and its ID, even though this validation is
- // also done in the CollectionTransaction method, because we need
- // to pass the ID to preloadIds.
- if (typeof record !== "object") {
- return _promise2.default.reject(new Error("Record is not an object."));
- }
- if (!record.hasOwnProperty("id")) {
- return _promise2.default.reject(new Error("Cannot update a record missing id."));
- }
- if (!this.idSchema.validate(record.id)) {
- return _promise2.default.reject(new Error(`Invalid Id: ${ record.id }`));
- }
-
- return this.execute(txn => txn.upsert(record), { preloadIds: [record.id] });
- }
-
- /**
- * Like {@link CollectionTransaction#get}, but wrapped in its own transaction.
- *
- * Options:
- * - {Boolean} includeDeleted: Include virtually deleted records.
- *
- * @param {String} id
- * @param {Object} options
- * @return {Promise}
- */
- get(id, options = { includeDeleted: false }) {
- return this.execute(txn => txn.get(id, options), { preloadIds: [id] });
- }
-
- /**
- * Like {@link CollectionTransaction#getAny}, but wrapped in its own transaction.
- *
- * @param {String} id
- * @return {Promise}
- */
- getAny(id) {
- return this.execute(txn => txn.getAny(id), { preloadIds: [id] });
- }
-
- /**
- * Same as {@link Collection#delete}, but wrapped in its own transaction.
- *
- * Options:
- * - {Boolean} virtual: When set to `true`, doesn't actually delete the record,
- * update its `_status` attribute to `deleted` instead (default: true)
- *
- * @param {String} id The record's Id.
- * @param {Object} options The options object.
- * @return {Promise}
- */
- delete(id, options = { virtual: true }) {
- return this.execute(transaction => {
- return transaction.delete(id, options);
- }, { preloadIds: [id] });
- }
-
- /**
- * The same as {@link CollectionTransaction#deleteAny}, but wrapped
- * in its own transaction.
- *
- * @param {String} id The record's Id.
- * @return {Promise}
- */
- deleteAny(id) {
- return this.execute(txn => txn.deleteAny(id), { preloadIds: [id] });
- }
-
- /**
- * Lists records from the local database.
- *
- * Params:
- * - {Object} filters Filter the results (default: `{}`).
- * - {String} order The order to apply (default: `-last_modified`).
- *
- * Options:
- * - {Boolean} includeDeleted: Include virtually deleted records.
- *
- * @param {Object} params The filters and order to apply to the results.
- * @param {Object} options The options object.
- * @return {Promise}
- */
- list(params = {}, options = { includeDeleted: false }) {
- var _this2 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- params = (0, _extends3.default)({ order: "-last_modified", filters: {} }, params);
- const results = yield _this2.db.list(params);
- let data = results;
- if (!options.includeDeleted) {
- data = results.filter(function (record) {
- return record._status !== "deleted";
- });
- }
- return { data, permissions: {} };
- })();
- }
-
- /**
- * Imports remote changes into the local database.
- * This method is in charge of detecting the conflicts, and resolve them
- * according to the specified strategy.
- * @param {SyncResultObject} syncResultObject The sync result object.
- * @param {Array} decodedChanges The list of changes to import in the local database.
- * @param {String} strategy The {@link Collection.strategy} (default: MANUAL)
- * @return {Promise}
- */
- importChanges(syncResultObject, decodedChanges, strategy = Collection.strategy.MANUAL) {
- var _this3 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- // Retrieve records matching change ids.
- try {
- const { imports, resolved } = yield _this3.db.execute(function (transaction) {
- const imports = decodedChanges.map(function (remote) {
- // Store remote change into local database.
- return importChange(transaction, remote, _this3.localFields);
- });
- const conflicts = imports.filter(function (i) {
- return i.type === "conflicts";
- }).map(function (i) {
- return i.data;
- });
- const resolved = _this3._handleConflicts(transaction, conflicts, strategy);
- return { imports, resolved };
- }, { preload: decodedChanges.map(function (record) {
- return record.id;
- }) });
-
- // Lists of created/updated/deleted records
- imports.forEach(function ({ type, data }) {
- return syncResultObject.add(type, data);
- });
-
- // Automatically resolved conflicts (if not manual)
- if (resolved.length > 0) {
- syncResultObject.reset("conflicts").add("resolved", resolved);
- }
- } catch (err) {
- const data = {
- type: "incoming",
- message: err.message,
- stack: err.stack
- };
- // XXX one error of the whole transaction instead of per atomic op
- syncResultObject.add("errors", data);
- }
-
- return syncResultObject;
- })();
- }
-
- /**
- * Imports the responses of pushed changes into the local database.
- * Basically it stores the timestamp assigned by the server into the local
- * database.
- * @param {SyncResultObject} syncResultObject The sync result object.
- * @param {Array} toApplyLocally The list of changes to import in the local database.
- * @param {Array} conflicts The list of conflicts that have to be resolved.
- * @param {String} strategy The {@link Collection.strategy}.
- * @return {Promise}
- */
- _applyPushedResults(syncResultObject, toApplyLocally, conflicts, strategy = Collection.strategy.MANUAL) {
- var _this4 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const toDeleteLocally = toApplyLocally.filter(function (r) {
- return r.deleted;
- });
- const toUpdateLocally = toApplyLocally.filter(function (r) {
- return !r.deleted;
- });
-
- const { published, resolved } = yield _this4.db.execute(function (transaction) {
- const updated = toUpdateLocally.map(function (record) {
- const synced = markSynced(record);
- transaction.update(synced);
- return synced;
- });
- const deleted = toDeleteLocally.map(function (record) {
- transaction.delete(record.id);
- // Amend result data with the deleted attribute set
- return { id: record.id, deleted: true };
- });
- const published = updated.concat(deleted);
- // Handle conflicts, if any
- const resolved = _this4._handleConflicts(transaction, conflicts, strategy);
- return { published, resolved };
- });
-
- syncResultObject.add("published", published);
-
- if (resolved.length > 0) {
- syncResultObject.reset("conflicts").reset("resolved").add("resolved", resolved);
- }
- return syncResultObject;
- })();
- }
-
- /**
- * Handles synchronization conflicts according to specified strategy.
- *
- * @param {SyncResultObject} result The sync result object.
- * @param {String} strategy The {@link Collection.strategy}.
- * @return {Promise}
- */
- _handleConflicts(transaction, conflicts, strategy) {
- if (strategy === Collection.strategy.MANUAL) {
- return [];
- }
- return conflicts.map(conflict => {
- const resolution = strategy === Collection.strategy.CLIENT_WINS ? conflict.local : conflict.remote;
- const updated = this._resolveRaw(conflict, resolution);
- transaction.update(updated);
- return updated;
- });
- }
-
- /**
- * Execute a bunch of operations in a transaction.
- *
- * This transaction should be atomic -- either all of its operations
- * will succeed, or none will.
- *
- * The argument to this function is itself a function which will be
- * called with a {@link CollectionTransaction}. Collection methods
- * are available on this transaction, but instead of returning
- * promises, they are synchronous. execute() returns a Promise whose
- * value will be the return value of the provided function.
- *
- * Most operations will require access to the record itself, which
- * must be preloaded by passing its ID in the preloadIds option.
- *
- * Options:
- * - {Array} preloadIds: list of IDs to fetch at the beginning of
- * the transaction
- *
- * @return {Promise} Resolves with the result of the given function
- * when the transaction commits.
- */
- execute(doOperations, { preloadIds = [] } = {}) {
- for (let id of preloadIds) {
- if (!this.idSchema.validate(id)) {
- return _promise2.default.reject(Error(`Invalid Id: ${ id }`));
- }
- }
-
- return this.db.execute(transaction => {
- const txn = new CollectionTransaction(this, transaction);
- const result = doOperations(txn);
- txn.emitEvents();
- return result;
- }, { preload: preloadIds });
- }
-
- /**
- * Resets the local records as if they were never synced; existing records are
- * marked as newly created, deleted records are dropped.
- *
- * A next call to {@link Collection.sync} will thus republish the whole
- * content of the local collection to the server.
- *
- * @return {Promise} Resolves with the number of processed records.
- */
- resetSyncStatus() {
- var _this5 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const unsynced = yield _this5.list({ filters: { _status: ["deleted", "synced"] }, order: "" }, { includeDeleted: true });
- yield _this5.db.execute(function (transaction) {
- unsynced.data.forEach(function (record) {
- if (record._status === "deleted") {
- // Garbage collect deleted records.
- transaction.delete(record.id);
- } else {
- // Records that were synced become «created».
- transaction.update((0, _extends3.default)({}, record, {
- last_modified: undefined,
- _status: "created"
- }));
- }
- });
- });
- _this5._lastModified = null;
- yield _this5.db.saveLastModified(null);
- return unsynced.data.length;
- })();
- }
-
- /**
- * Returns an object containing two lists:
- *
- * - `toDelete`: unsynced deleted records we can safely delete;
- * - `toSync`: local updates to send to the server.
- *
- * @return {Promise}
- */
- gatherLocalChanges() {
- var _this6 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const unsynced = yield _this6.list({ filters: { _status: ["created", "updated"] }, order: "" });
- const deleted = yield _this6.list({ filters: { _status: "deleted" }, order: "" }, { includeDeleted: true });
-
- const toSync = yield _promise2.default.all(unsynced.data.map(_this6._encodeRecord.bind(_this6, "remote")));
- const toDelete = yield _promise2.default.all(deleted.data.map(_this6._encodeRecord.bind(_this6, "remote")));
-
- return { toSync, toDelete };
- })();
- }
-
- /**
- * Fetch remote changes, import them to the local database, and handle
- * conflicts according to `options.strategy`. Then, updates the passed
- * {@link SyncResultObject} with import results.
- *
- * Options:
- * - {String} strategy: The selected sync strategy.
- *
- * @param {KintoClient.Collection} client Kinto client Collection instance.
- * @param {SyncResultObject} syncResultObject The sync result object.
- * @param {Object} options
- * @return {Promise}
- */
- pullChanges(client, syncResultObject, options = {}) {
- var _this7 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- if (!syncResultObject.ok) {
- return syncResultObject;
- }
-
- const since = _this7.lastModified ? _this7.lastModified : yield _this7.db.getLastModified();
-
- options = (0, _extends3.default)({
- strategy: Collection.strategy.MANUAL,
- lastModified: since,
- headers: {}
- }, options);
-
- // Optionally ignore some records when pulling for changes.
- // (avoid redownloading our own changes on last step of #sync())
- let filters;
- if (options.exclude) {
- // Limit the list of excluded records to the first 50 records in order
- // to remain under de-facto URL size limit (~2000 chars).
- // http://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsers/417184#417184
- const exclude_id = options.exclude.slice(0, 50).map(function (r) {
- return r.id;
- }).join(",");
- filters = { exclude_id };
- }
- // First fetch remote changes from the server
- const { data, last_modified } = yield client.listRecords({
- // Since should be ETag (see https://github.com/Kinto/kinto.js/issues/356)
- since: options.lastModified ? `${ options.lastModified }` : undefined,
- headers: options.headers,
- filters
- });
- // last_modified is the ETag header value (string).
- // For retro-compatibility with first kinto.js versions
- // parse it to integer.
- const unquoted = last_modified ? parseInt(last_modified, 10) : undefined;
-
- // Check if server was flushed.
- // This is relevant for the Kinto demo server
- // (and thus for many new comers).
- const localSynced = options.lastModified;
- const serverChanged = unquoted > options.lastModified;
- const emptyCollection = data.length === 0;
- if (!options.exclude && localSynced && serverChanged && emptyCollection) {
- throw Error("Server has been flushed.");
- }
-
- syncResultObject.lastModified = unquoted;
-
- // Decode incoming changes.
- const decodedChanges = yield _promise2.default.all(data.map(function (change) {
- return _this7._decodeRecord("remote", change);
- }));
- // Hook receives decoded records.
- const payload = { lastModified: unquoted, changes: decodedChanges };
- const afterHooks = yield _this7.applyHook("incoming-changes", payload);
-
- // No change, nothing to import.
- if (afterHooks.changes.length > 0) {
- // Reflect these changes locally
- yield _this7.importChanges(syncResultObject, afterHooks.changes, options.strategy);
- }
- return syncResultObject;
- })();
- }
-
- applyHook(hookName, payload) {
- if (typeof this.hooks[hookName] == "undefined") {
- return _promise2.default.resolve(payload);
- }
- return (0, _utils.waterfall)(this.hooks[hookName].map(hook => {
- return record => {
- const result = hook(payload, this);
- const resultThenable = result && typeof result.then === "function";
- const resultChanges = result && result.hasOwnProperty("changes");
- if (!(resultThenable || resultChanges)) {
- throw new Error(`Invalid return value for hook: ${ (0, _stringify2.default)(result) } has no 'then()' or 'changes' properties`);
- }
- return result;
- };
- }), payload);
- }
-
- /**
- * Publish local changes to the remote server and updates the passed
- * {@link SyncResultObject} with publication results.
- *
- * @param {KintoClient.Collection} client Kinto client Collection instance.
- * @param {SyncResultObject} syncResultObject The sync result object.
- * @param {Object} changes The change object.
- * @param {Array} changes.toDelete The list of records to delete.
- * @param {Array} changes.toSync The list of records to create/update.
- * @param {Object} options The options object.
- * @return {Promise}
- */
- pushChanges(client, { toDelete = [], toSync }, syncResultObject, options = {}) {
- var _this8 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- if (!syncResultObject.ok) {
- return syncResultObject;
- }
- const safe = !options.strategy || options.strategy !== Collection.CLIENT_WINS;
-
- // Perform a batch request with every changes.
- const synced = yield client.batch(function (batch) {
- toDelete.forEach(function (r) {
- // never published locally deleted records should not be pusblished
- if (r.last_modified) {
- batch.deleteRecord(r);
- }
- });
- toSync.forEach(function (r) {
- // Clean local fields (like _status) before sending to server.
- const published = _this8.cleanLocalFields(r);
- if (r._status === "created") {
- batch.createRecord(published);
- } else {
- batch.updateRecord(published);
- }
- });
- }, { headers: options.headers, safe, aggregate: true });
-
- // Store outgoing errors into sync result object
- syncResultObject.add("errors", synced.errors.map(function (e) {
- return (0, _extends3.default)({}, e, { type: "outgoing" });
- }));
-
- // Store outgoing conflicts into sync result object
- const conflicts = [];
- for (let { type, local, remote } of synced.conflicts) {
- // Note: we ensure that local data are actually available, as they may
- // be missing in the case of a published deletion.
- const safeLocal = local && local.data || { id: remote.id };
- const realLocal = yield _this8._decodeRecord("remote", safeLocal);
- const realRemote = yield _this8._decodeRecord("remote", remote);
- const conflict = { type, local: realLocal, remote: realRemote };
- conflicts.push(conflict);
- }
- syncResultObject.add("conflicts", conflicts);
-
- // Records that must be deleted are either deletions that were pushed
- // to server (published) or deleted records that were never pushed (skipped).
- const missingRemotely = synced.skipped.map(function (r) {
- return (0, _extends3.default)({}, r, { deleted: true });
- });
-
- // For created and updated records, the last_modified coming from server
- // will be stored locally.
- // Reflect publication results locally using the response from
- // the batch request.
- const published = synced.published.map(function (c) {
- return c.data;
- });
- const toApplyLocally = published.concat(missingRemotely);
-
- // Apply the decode transformers, if any
- const decoded = yield _promise2.default.all(toApplyLocally.map(function (record) {
- return _this8._decodeRecord("remote", record);
- }));
-
- // We have to update the local records with the responses of the server
- // (eg. last_modified values etc.).
- if (decoded.length > 0 || conflicts.length > 0) {
- yield _this8._applyPushedResults(syncResultObject, decoded, conflicts, options.strategy);
- }
-
- return syncResultObject;
- })();
- }
-
- /**
- * Return a copy of the specified record without the local fields.
- *
- * @param {Object} record A record with potential local fields.
- * @return {Object}
- */
- cleanLocalFields(record) {
- const localKeys = RECORD_FIELDS_TO_CLEAN.concat(this.localFields);
- return (0, _utils.omitKeys)(record, localKeys);
- }
-
- /**
- * Resolves a conflict, updating local record according to proposed
- * resolution — keeping remote record `last_modified` value as a reference for
- * further batch sending.
- *
- * @param {Object} conflict The conflict object.
- * @param {Object} resolution The proposed record.
- * @return {Promise}
- */
- resolve(conflict, resolution) {
- return this.db.execute(transaction => {
- const updated = this._resolveRaw(conflict, resolution);
- transaction.update(updated);
- return { data: updated, permissions: {} };
- });
- }
-
- /**
- * @private
- */
- _resolveRaw(conflict, resolution) {
- const resolved = (0, _extends3.default)({}, resolution, {
- // Ensure local record has the latest authoritative timestamp
- last_modified: conflict.remote.last_modified
- });
- // If the resolution object is strictly equal to the
- // remote record, then we can mark it as synced locally.
- // Otherwise, mark it as updated (so that the resolution is pushed).
- const synced = (0, _utils.deepEqual)(resolved, conflict.remote);
- return markStatus(resolved, synced ? "synced" : "updated");
- }
-
- /**
- * Synchronize remote and local data. The promise will resolve with a
- * {@link SyncResultObject}, though will reject:
- *
- * - if the server is currently backed off;
- * - if the server has been detected flushed.
- *
- * Options:
- * - {Object} headers: HTTP headers to attach to outgoing requests.
- * - {Collection.strategy} strategy: See {@link Collection.strategy}.
- * - {Boolean} ignoreBackoff: Force synchronization even if server is currently
- * backed off.
- * - {String} bucket: The remove bucket id to use (default: null)
- * - {String} collection: The remove collection id to use (default: null)
- * - {String} remote The remote Kinto server endpoint to use (default: null).
- *
- * @param {Object} options Options.
- * @return {Promise}
- * @throws {Error} If an invalid remote option is passed.
- */
- sync(options = {
- strategy: Collection.strategy.MANUAL,
- headers: {},
- ignoreBackoff: false,
- bucket: null,
- collection: null,
- remote: null
- }) {
- var _this9 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- const previousRemote = _this9.api.remote;
- if (options.remote) {
- // Note: setting the remote ensures it's valid, throws when invalid.
- _this9.api.remote = options.remote;
- }
- if (!options.ignoreBackoff && _this9.api.backoff > 0) {
- const seconds = Math.ceil(_this9.api.backoff / 1000);
- return _promise2.default.reject(new Error(`Server is asking clients to back off; retry in ${ seconds }s or use the ignoreBackoff option.`));
- }
-
- const client = _this9.api.bucket(options.bucket || _this9.bucket).collection(options.collection || _this9.name);
-
- const result = new SyncResultObject();
- try {
- // Fetch last changes from the server.
- yield _this9.pullChanges(client, result, options);
- const { lastModified } = result;
-
- // Fetch local changes
- const { toDelete, toSync } = yield _this9.gatherLocalChanges();
-
- // Publish local changes and pull local resolutions
- yield _this9.pushChanges(client, { toDelete, toSync }, result, options);
-
- // Publish local resolution of push conflicts to server (on CLIENT_WINS)
- const resolvedUnsynced = result.resolved.filter(function (r) {
- return r._status !== "synced";
- });
- if (resolvedUnsynced.length > 0) {
- const resolvedEncoded = yield _promise2.default.all(resolvedUnsynced.map(_this9._encodeRecord.bind(_this9, "remote")));
- yield _this9.pushChanges(client, { toSync: resolvedEncoded }, result, options);
- }
- // Perform a last pull to catch changes that occured after the last pull,
- // while local changes were pushed. Do not do it nothing was pushed.
- if (result.published.length > 0) {
- // Avoid redownloading our own changes during the last pull.
- const pullOpts = (0, _extends3.default)({}, options, { lastModified, exclude: result.published });
- yield _this9.pullChanges(client, result, pullOpts);
- }
-
- // Don't persist lastModified value if any conflict or error occured
- if (result.ok) {
- // No conflict occured, persist collection's lastModified value
- _this9._lastModified = yield _this9.db.saveLastModified(result.lastModified);
- }
- } finally {
- // Ensure API default remote is reverted if a custom one's been used
- _this9.api.remote = previousRemote;
- }
- return result;
- })();
- }
-
- /**
- * Load a list of records already synced with the remote server.
- *
- * The local records which are unsynced or whose timestamp is either missing
- * or superior to those being loaded will be ignored.
- *
- * @param {Array} records The previously exported list of records to load.
- * @return {Promise} with the effectively imported records.
- */
- loadDump(records) {
- var _this10 = this;
-
- return (0, _asyncToGenerator3.default)(function* () {
- if (!Array.isArray(records)) {
- throw new Error("Records is not an array.");
- }
-
- for (let record of records) {
- if (!record.hasOwnProperty("id") || !_this10.idSchema.validate(record.id)) {
- throw new Error("Record has invalid ID: " + (0, _stringify2.default)(record));
- }
-
- if (!record.last_modified) {
- throw new Error("Record has no last_modified value: " + (0, _stringify2.default)(record));
- }
- }
-
- // Fetch all existing records from local database,
- // and skip those who are newer or not marked as synced.
-
- // XXX filter by status / ids in records
-
- const { data } = yield _this10.list({}, { includeDeleted: true });
- const existingById = data.reduce(function (acc, record) {
- acc[record.id] = record;
- return acc;
- }, {});
-
- const newRecords = records.filter(function (record) {
- const localRecord = existingById[record.id];
- const shouldKeep =
- // No local record with this id.
- localRecord === undefined ||
- // Or local record is synced
- localRecord._status === "synced" &&
- // And was synced from server
- localRecord.last_modified !== undefined &&
- // And is older than imported one.
- record.last_modified > localRecord.last_modified;
- return shouldKeep;
- });
-
- return yield _this10.db.loadDump(newRecords.map(markSynced));
- })();
- }
-}
-
-exports.default = Collection; /**
- * A Collection-oriented wrapper for an adapter's transaction.
- *
- * This defines the high-level functions available on a collection.
- * The collection itself offers functions of the same name. These will
- * perform just one operation in its own transaction.
- */
-
-class CollectionTransaction {
- constructor(collection, adapterTransaction) {
- this.collection = collection;
- this.adapterTransaction = adapterTransaction;
-
- this._events = [];
- }
-
- _queueEvent(action, payload) {
- this._events.push({ action, payload });
- }
-
- /**
- * Emit queued events, to be called once every transaction operations have
- * been executed successfully.
- */
- emitEvents() {
- for (let { action, payload } of this._events) {
- this.collection.events.emit(action, payload);
- }
- if (this._events.length > 0) {
- const targets = this._events.map(({ action, payload }) => (0, _extends3.default)({ action }, payload));
- this.collection.events.emit("change", { targets });
- }
- this._events = [];
- }
-
- /**
- * Retrieve a record by its id from the local database, or
- * undefined if none exists.
- *
- * This will also return virtually deleted records.
- *
- * @param {String} id
- * @return {Object}
- */
- getAny(id) {
- const record = this.adapterTransaction.get(id);
- return { data: record, permissions: {} };
- }
-
- /**
- * Retrieve a record by its id from the local database.
- *
- * Options:
- * - {Boolean} includeDeleted: Include virtually deleted records.
- *
- * @param {String} id
- * @param {Object} options
- * @return {Object}
- */
- get(id, options = { includeDeleted: false }) {
- const res = this.getAny(id);
- if (!res.data || !options.includeDeleted && res.data._status === "deleted") {
- throw new Error(`Record with id=${ id } not found.`);
- }
-
- return res;
- }
-
- /**
- * Deletes a record from the local database.
- *
- * Options:
- * - {Boolean} virtual: When set to `true`, doesn't actually delete the record,
- * update its `_status` attribute to `deleted` instead (default: true)
- *
- * @param {String} id The record's Id.
- * @param {Object} options The options object.
- * @return {Object}
- */
- delete(id, options = { virtual: true }) {
- // Ensure the record actually exists.
- const existing = this.adapterTransaction.get(id);
- const alreadyDeleted = existing && existing._status == "deleted";
- if (!existing || alreadyDeleted && options.virtual) {
- throw new Error(`Record with id=${ id } not found.`);
- }
- // Virtual updates status.
- if (options.virtual) {
- this.adapterTransaction.update(markDeleted(existing));
- } else {
- // Delete for real.
- this.adapterTransaction.delete(id);
- }
- this._queueEvent("delete", { data: existing });
- return { data: existing, permissions: {} };
- }
-
- /**
- * Deletes a record from the local database, if any exists.
- * Otherwise, do nothing.
- *
- * @param {String} id The record's Id.
- * @return {Object}
- */
- deleteAny(id) {
- const existing = this.adapterTransaction.get(id);
- if (existing) {
- this.adapterTransaction.update(markDeleted(existing));
- this._queueEvent("delete", { data: existing });
- }
- return { data: (0, _extends3.default)({ id }, existing), deleted: !!existing, permissions: {} };
- }
-
- /**
- * Adds a record to the local database, asserting that none
- * already exist with this ID.
- *
- * @param {Object} record, which must contain an ID
- * @return {Object}
- */
- create(record) {
- if (typeof record !== "object") {
- throw new Error("Record is not an object.");
- }
- if (!record.hasOwnProperty("id")) {
- throw new Error("Cannot create a record missing id");
- }
- if (!this.collection.idSchema.validate(record.id)) {
- throw new Error(`Invalid Id: ${ record.id }`);
- }
-
- this.adapterTransaction.create(record);
- this._queueEvent("create", { data: record });
- return { data: record, permissions: {} };
- }
-
- /**
- * Updates a record from the local database.
- *
- * Options:
- * - {Boolean} synced: Sets record status to "synced" (default: false)
- * - {Boolean} patch: Extends the existing record instead of overwriting it
- * (default: false)
- *
- * @param {Object} record
- * @param {Object} options
- * @return {Object}
- */
- update(record, options = { synced: false, patch: false }) {
- if (typeof record !== "object") {
- throw new Error("Record is not an object.");
- }
- if (!record.hasOwnProperty("id")) {
- throw new Error("Cannot update a record missing id.");
- }
- if (!this.collection.idSchema.validate(record.id)) {
- throw new Error(`Invalid Id: ${ record.id }`);
- }
-
- const oldRecord = this.adapterTransaction.get(record.id);
- if (!oldRecord) {
- throw new Error(`Record with id=${ record.id } not found.`);
- }
- const newRecord = options.patch ? (0, _extends3.default)({}, oldRecord, record) : record;
- const updated = this._updateRaw(oldRecord, newRecord, options);
- this.adapterTransaction.update(updated);
- this._queueEvent("update", { data: updated, oldRecord });
- return { data: updated, oldRecord, permissions: {} };
- }
-
- /**
- * Lower-level primitive for updating a record while respecting
- * _status and last_modified.
- *
- * @param {Object} oldRecord: the record retrieved from the DB
- * @param {Object} newRecord: the record to replace it with
- * @return {Object}
- */
- _updateRaw(oldRecord, newRecord, { synced = false } = {}) {
- const updated = (0, _extends3.default)({}, newRecord);
- // Make sure to never loose the existing timestamp.
- if (oldRecord && oldRecord.last_modified && !updated.last_modified) {
- updated.last_modified = oldRecord.last_modified;
- }
- // If only local fields have changed, then keep record as synced.
- // If status is created, keep record as created.
- // If status is deleted, mark as updated.
- const isIdentical = oldRecord && recordsEqual(oldRecord, updated, this.localFields);
- const keepSynced = isIdentical && oldRecord._status == "synced";
- const neverSynced = !oldRecord || oldRecord && oldRecord._status == "created";
- const newStatus = keepSynced || synced ? "synced" : neverSynced ? "created" : "updated";
- return markStatus(updated, newStatus);
- }
-
- /**
- * Upsert a record into the local database.
- *
- * This record must have an ID.
- *
- * If a record with this ID already exists, it will be replaced.
- * Otherwise, this record will be inserted.
- *
- * @param {Object} record
- * @return {Object}
- */
- upsert(record) {
- if (typeof record !== "object") {
- throw new Error("Record is not an object.");
- }
- if (!record.hasOwnProperty("id")) {
- throw new Error("Cannot update a record missing id.");
- }
- if (!this.collection.idSchema.validate(record.id)) {
- throw new Error(`Invalid Id: ${ record.id }`);
- }
- let oldRecord = this.adapterTransaction.get(record.id);
- const updated = this._updateRaw(oldRecord, record);
- this.adapterTransaction.update(updated);
- // Don't return deleted records -- pretend they are gone
- if (oldRecord && oldRecord._status == "deleted") {
- oldRecord = undefined;
- }
- if (oldRecord) {
- this._queueEvent("update", { data: updated, oldRecord });
- } else {
- this._queueEvent("create", { data: updated });
- }
- return { data: updated, oldRecord, permissions: {} };
- }
-}
-exports.CollectionTransaction = CollectionTransaction;
-
-},{"./adapters/IDB":84,"./adapters/base":85,"./utils":87,"babel-runtime/core-js/json/stringify":3,"babel-runtime/core-js/object/assign":4,"babel-runtime/core-js/promise":6,"babel-runtime/helpers/asyncToGenerator":7,"babel-runtime/helpers/extends":8,"uuid":9}],87:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.RE_UUID = undefined;
-
-var _promise = require("babel-runtime/core-js/promise");
-
-var _promise2 = _interopRequireDefault(_promise);
-
-var _keys = require("babel-runtime/core-js/object/keys");
-
-var _keys2 = _interopRequireDefault(_keys);
-
-exports.sortObjects = sortObjects;
-exports.filterObject = filterObject;
-exports.filterObjects = filterObjects;
-exports.isUUID = isUUID;
-exports.waterfall = waterfall;
-exports.deepEqual = deepEqual;
-exports.omitKeys = omitKeys;
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const RE_UUID = exports.RE_UUID = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
-
-/**
- * Checks if a value is undefined.
- * @param {Any} value
- * @return {Boolean}
- */
-function _isUndefined(value) {
- return typeof value === "undefined";
-}
-
-/**
- * Sorts records in a list according to a given ordering.
- *
- * @param {String} order The ordering, eg. `-last_modified`.
- * @param {Array} list The collection to order.
- * @return {Array}
- */
-function sortObjects(order, list) {
- const hasDash = order[0] === "-";
- const field = hasDash ? order.slice(1) : order;
- const direction = hasDash ? -1 : 1;
- return list.slice().sort((a, b) => {
- if (a[field] && _isUndefined(b[field])) {
- return direction;
- }
- if (b[field] && _isUndefined(a[field])) {
- return -direction;
- }
- if (_isUndefined(a[field]) && _isUndefined(b[field])) {
- return 0;
- }
- return a[field] > b[field] ? direction : -direction;
- });
-}
-
-/**
- * Test if a single object matches all given filters.
- *
- * @param {Object} filters The filters object.
- * @param {Object} entry The object to filter.
- * @return {Function}
- */
-function filterObject(filters, entry) {
- return (0, _keys2.default)(filters).every(filter => {
- const value = filters[filter];
- if (Array.isArray(value)) {
- return value.some(candidate => candidate === entry[filter]);
- }
- return entry[filter] === value;
- });
-}
-
-/**
- * Filters records in a list matching all given filters.
- *
- * @param {Object} filters The filters object.
- * @param {Array} list The collection to filter.
- * @return {Array}
- */
-function filterObjects(filters, list) {
- return list.filter(entry => {
- return filterObject(filters, entry);
- });
-}
-
-/**
- * Checks if a string is an UUID.
- *
- * @param {String} uuid The uuid to validate.
- * @return {Boolean}
- */
-function isUUID(uuid) {
- return RE_UUID.test(uuid);
-}
-
-/**
- * Resolves a list of functions sequentially, which can be sync or async; in
- * case of async, functions must return a promise.
- *
- * @param {Array} fns The list of functions.
- * @param {Any} init The initial value.
- * @return {Promise}
- */
-function waterfall(fns, init) {
- if (!fns.length) {
- return _promise2.default.resolve(init);
- }
- return fns.reduce((promise, nextFn) => {
- return promise.then(nextFn);
- }, _promise2.default.resolve(init));
-}
-
-/**
- * Simple deep object comparison function. This only supports comparison of
- * serializable JavaScript objects.
- *
- * @param {Object} a The source object.
- * @param {Object} b The compared object.
- * @return {Boolean}
- */
-function deepEqual(a, b) {
- if (a === b) {
- return true;
- }
- if (typeof a !== typeof b) {
- return false;
- }
- if (!(a && typeof a == "object") || !(b && typeof b == "object")) {
- return false;
- }
- if ((0, _keys2.default)(a).length !== (0, _keys2.default)(b).length) {
- return false;
- }
- for (let k in a) {
- if (!deepEqual(a[k], b[k])) {
- return false;
- }
- }
- return true;
-}
-
-/**
- * Return an object without the specified keys.
- *
- * @param {Object} obj The original object.
- * @param {Array} keys The list of keys to exclude.
- * @return {Object} A copy without the specified keys.
- */
-function omitKeys(obj, keys = []) {
- return (0, _keys2.default)(obj).reduce((acc, key) => {
- if (keys.indexOf(key) === -1) {
- acc[key] = obj[key];
- }
- return acc;
- }, {});
-}
-
-},{"babel-runtime/core-js/object/keys":5,"babel-runtime/core-js/promise":6}]},{},[2])(2)
-});
\ No newline at end of file
+this.EXPORTED_SYMBOLS = ["FirefoxAdapter"];
--- a/services/common/moz.build
+++ b/services/common/moz.build
@@ -14,16 +14,17 @@ EXTRA_COMPONENTS += [
]
EXTRA_JS_MODULES['services-common'] += [
'async.js',
'blocklist-clients.js',
'blocklist-updater.js',
'kinto-http-client.js',
'kinto-offline-client.js',
+ 'kinto-storage-adapter.js',
'logmanager.js',
'observers.js',
'rest.js',
'stringbundle.js',
'utils.js',
]
if CONFIG['MOZ_WIDGET_TOOLKIT'] != 'android':
--- a/services/common/tests/unit/test_blocklist_certificates.js
+++ b/services/common/tests/unit/test_blocklist_certificates.js
@@ -1,23 +1,22 @@
const { Constructor: CC } = Components;
Cu.import("resource://testing-common/httpd.js");
const { OneCRLBlocklistClient } = Cu.import("resource://services-common/blocklist-clients.js");
-const { loadKinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { Kinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { FirefoxAdapter } = Cu.import("resource://services-common/kinto-storage-adapter.js");
const BinaryInputStream = CC("@mozilla.org/binaryinputstream;1",
"nsIBinaryInputStream", "setInputStream");
let server;
// set up what we need to make storage adapters
-const Kinto = loadKinto();
-const FirefoxAdapter = Kinto.adapters.FirefoxAdapter;
const kintoFilename = "kinto.sqlite";
let kintoClient;
function do_get_kinto_collection(collectionName) {
if (!kintoClient) {
let config = {
// Set the remote to be some server that will cause test failure when
--- a/services/common/tests/unit/test_blocklist_clients.js
+++ b/services/common/tests/unit/test_blocklist_clients.js
@@ -3,17 +3,18 @@ const { Constructor: CC } = Components;
const KEY_PROFILEDIR = "ProfD";
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://testing-common/httpd.js");
Cu.import("resource://gre/modules/Timer.jsm");
const { FileUtils } = Cu.import("resource://gre/modules/FileUtils.jsm");
const { OS } = Cu.import("resource://gre/modules/osfile.jsm");
-const { loadKinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { Kinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { FirefoxAdapter } = Cu.import("resource://services-common/kinto-storage-adapter.js");
const BlocklistClients = Cu.import("resource://services-common/blocklist-clients.js");
const BinaryInputStream = CC("@mozilla.org/binaryinputstream;1",
"nsIBinaryInputStream", "setInputStream");
const gBlocklistClients = [
{client: BlocklistClients.AddonBlocklistClient, filename: BlocklistClients.FILENAME_ADDONS_JSON, testData: ["i808","i720", "i539"]},
{client: BlocklistClients.PluginBlocklistClient, filename: BlocklistClients.FILENAME_PLUGINS_JSON, testData: ["p1044","p32","p28"]},
@@ -21,18 +22,16 @@ const gBlocklistClients = [
];
let server;
let kintoClient;
function kintoCollection(collectionName) {
if (!kintoClient) {
- const Kinto = loadKinto();
- const FirefoxAdapter = Kinto.adapters.FirefoxAdapter;
const config = {
// Set the remote to be some server that will cause test failure when
// hit since we should never hit the server directly, only via maybeSync()
remote: "https://firefox.settings.services.mozilla.com/v1/",
adapter: FirefoxAdapter,
bucket: "blocklists"
};
kintoClient = new Kinto(config);
--- a/services/common/tests/unit/test_blocklist_signatures.js
+++ b/services/common/tests/unit/test_blocklist_signatures.js
@@ -1,14 +1,15 @@
"use strict";
Cu.import("resource://services-common/blocklist-updater.js");
Cu.import("resource://testing-common/httpd.js");
-const { loadKinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { Kinto } = Cu.import("resource://services-common/kinto-offline-client.js");
+const { FirefoxAdapter } = Cu.import("resource://services-common/kinto-storage-adapter.js");
const { NetUtil } = Cu.import("resource://gre/modules/NetUtil.jsm", {});
const { OneCRLBlocklistClient } = Cu.import("resource://services-common/blocklist-clients.js");
let server;
const PREF_BLOCKLIST_BUCKET = "services.blocklist.bucket";
const PREF_BLOCKLIST_ENFORCE_SIGNING = "services.blocklist.signing.enforced";
const PREF_BLOCKLIST_ONECRL_COLLECTION = "services.blocklist.onecrl.collection";
@@ -55,20 +56,16 @@ function getCertChain() {
function* checkRecordCount(count) {
// open the collection manually
const base = Services.prefs.getCharPref(PREF_SETTINGS_SERVER);
const bucket = Services.prefs.getCharPref(PREF_BLOCKLIST_BUCKET);
const collectionName =
Services.prefs.getCharPref(PREF_BLOCKLIST_ONECRL_COLLECTION);
- const Kinto = loadKinto();
-
- const FirefoxAdapter = Kinto.adapters.FirefoxAdapter;
-
const config = {
remote: base,
bucket: bucket,
adapter: FirefoxAdapter,
};
const db = new Kinto(config);
const collection = db.collection(collectionName);
--- a/services/common/tests/unit/test_kinto.js
+++ b/services/common/tests/unit/test_kinto.js
@@ -1,22 +1,21 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
Cu.import("resource://services-common/kinto-offline-client.js");
+Cu.import("resource://services-common/kinto-storage-adapter.js");
Cu.import("resource://testing-common/httpd.js");
const BinaryInputStream = Components.Constructor("@mozilla.org/binaryinputstream;1",
"nsIBinaryInputStream", "setInputStream");
var server;
// set up what we need to make storage adapters
-const Kinto = loadKinto();
-const FirefoxAdapter = Kinto.adapters.FirefoxAdapter;
const kintoFilename = "kinto.sqlite";
let kintoClient;
function do_get_kinto_collection() {
if (!kintoClient) {
let config = {
remote:`http://localhost:${server.identity.primaryPort}/v1/`,
--- a/toolkit/components/extensions/ExtensionStorageSync.jsm
+++ b/toolkit/components/extensions/ExtensionStorageSync.jsm
@@ -51,18 +51,20 @@ XPCOMUtils.defineLazyModuleGetter(this,
XPCOMUtils.defineLazyModuleGetter(this, "EncryptionRemoteTransformer",
"resource://services-sync/engines/extension-storage.js");
XPCOMUtils.defineLazyModuleGetter(this, "ExtensionStorage",
"resource://gre/modules/ExtensionStorage.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "fxAccounts",
"resource://gre/modules/FxAccounts.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "KintoHttpClient",
"resource://services-common/kinto-http-client.js");
-XPCOMUtils.defineLazyModuleGetter(this, "loadKinto",
+XPCOMUtils.defineLazyModuleGetter(this, "Kinto",
"resource://services-common/kinto-offline-client.js");
+XPCOMUtils.defineLazyModuleGetter(this, "FirefoxAdapter",
+ "resource://services-common/kinto-storage-adapter.js");
XPCOMUtils.defineLazyModuleGetter(this, "Log",
"resource://gre/modules/Log.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "Observers",
"resource://services-common/observers.js");
XPCOMUtils.defineLazyModuleGetter(this, "Sqlite",
"resource://gre/modules/Sqlite.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "Task",
"resource://gre/modules/Task.jsm");
@@ -90,25 +92,24 @@ const log = Log.repository.getLogger("Sy
*
* Fields in the object returned by this Promise:
*
* - connection: a Sqlite connection. Meant for internal use only.
* - kinto: a KintoBase object, suitable for using in Firefox. All
* collections in this database will use the same Sqlite connection.
*/
const storageSyncInit = Task.spawn(function* () {
- const Kinto = loadKinto();
const path = "storage-sync.sqlite";
const opts = {path, sharedMemoryCache: false};
const connection = yield Sqlite.openConnection(opts);
- yield Kinto.adapters.FirefoxAdapter._init(connection);
+ yield FirefoxAdapter._init(connection);
return {
connection,
kinto: new Kinto({
- adapter: Kinto.adapters.FirefoxAdapter,
+ adapter: FirefoxAdapter,
adapterOptions: {sqliteHandle: connection},
timeout: KINTO_REQUEST_TIMEOUT,
}),
};
});
AsyncShutdown.profileBeforeChange.addBlocker(
"ExtensionStorageSync: close Sqlite handle",