95 lines
3.6 KiB
JavaScript
95 lines
3.6 KiB
JavaScript
'use strict';
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var _stringify = require('babel-runtime/core-js/json/stringify');
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var _stringify2 = _interopRequireDefault(_stringify);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/*
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Copyright 2017 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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var template = require('lodash.template');
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var swTemplate = require('../templates/sw-template');
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var errors = require('./errors');
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var runtimeCachingConverter = require('./runtime-caching-converter');
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var stringifyWithoutComments = require('./stringify-without-comments');
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module.exports = function (_ref) {
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var cacheId = _ref.cacheId,
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clientsClaim = _ref.clientsClaim,
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directoryIndex = _ref.directoryIndex,
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ignoreUrlParametersMatching = _ref.ignoreUrlParametersMatching,
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importScripts = _ref.importScripts,
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manifestEntries = _ref.manifestEntries,
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modulePathPrefix = _ref.modulePathPrefix,
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navigateFallback = _ref.navigateFallback,
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navigateFallbackBlacklist = _ref.navigateFallbackBlacklist,
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navigateFallbackWhitelist = _ref.navigateFallbackWhitelist,
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offlineGoogleAnalytics = _ref.offlineGoogleAnalytics,
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runtimeCaching = _ref.runtimeCaching,
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skipWaiting = _ref.skipWaiting,
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workboxSWImport = _ref.workboxSWImport;
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// These are all options that can be passed to the precacheAndRoute() method.
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var precacheOptions = {
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directoryIndex,
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// An array of RegExp objects can't be serialized by JSON.stringify()'s
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// default behavior, so if it's given, convert it manually.
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ignoreUrlParametersMatching: ignoreUrlParametersMatching ? [] : undefined
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};
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var precacheOptionsString = (0, _stringify2.default)(precacheOptions, null, 2);
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if (ignoreUrlParametersMatching) {
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precacheOptionsString = precacheOptionsString.replace(`"ignoreUrlParametersMatching": []`, `"ignoreUrlParametersMatching": [` + `${ignoreUrlParametersMatching.join(', ')}]`);
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}
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var offlineAnalyticsConfigString = void 0;
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if (offlineGoogleAnalytics) {
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// If offlineGoogleAnalytics is a truthy value, we need to convert it to the
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// format expected by the template.
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offlineAnalyticsConfigString = offlineGoogleAnalytics === true ?
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// If it's the literal value true, then use an empty config string.
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'{}' :
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// Otherwise, convert the config object into a more complex string, taking
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// into account the fact that functions might need to be stringified.
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stringifyWithoutComments(offlineGoogleAnalytics);
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}
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try {
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var populatedTemplate = template(swTemplate)({
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cacheId,
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clientsClaim,
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importScripts,
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manifestEntries,
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modulePathPrefix,
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navigateFallback,
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navigateFallbackBlacklist,
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navigateFallbackWhitelist,
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offlineAnalyticsConfigString,
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precacheOptionsString,
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skipWaiting,
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runtimeCaching: runtimeCachingConverter(runtimeCaching),
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workboxSWImport
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});
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// Clean up multiple blank lines.
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return populatedTemplate.replace(/\n{3,}/g, '\n\n').trim() + '\n';
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} catch (error) {
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throw new Error(`${errors['populating-sw-tmpl-failed']} '${error.message}'`);
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}
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}; |