https://longstoryshort.app/sw.js

1/**
2 * Welcome to your Workbox-powered service worker!
3 *
4 * You'll need to register this file in your web app and you should
5 * disable HTTP caching for this file too.
6 * See https://goo.gl/nhQhGp
7 *
8 * The rest of the code is auto-generated. Please don't update this file
9 * directly; instead, make changes to your Workbox build configuration
10 * and re-run your build process.
11 * See https://goo.gl/2aRDsh
12 */
13
14importScripts("workbox-v4.3.1/workbox-sw.js");
15workbox.setConfig({modulePathPrefix: "workbox-v4.3.1"});
16
17workbox.core.setCacheNameDetails({prefix: "gatsby-plugin-offline"});
18
19workbox.core.skipWaiting();
20
21workbox.core.clientsClaim();
22
23/**
24 * The workboxSW.precacheAndRoute() method efficiently caches and responds to
25 * requests for URLs in the manifest.
26 * See https://goo.gl/S9QRab
27 */
28self.__precacheManifest = [
29  {
30    "url": "icons/icon-144x144.png",
31    "revision": "402e13da27f00d55a547c98fa2f5b5cb"
32  },
33  {
34    "url": "icons/icon-192x192.png",
35    "revision": "3650815627fb6c257973336cf3241143"
36  },
37  {
38    "url": "icons/icon-256x256.png",
39    "revision": "a628436808cfabc0f13e44f880c4e30d"
40  },
41  {
42    "url": "icons/icon-384x384.png",
43    "revision": "94e3fd94fd7a8135d55c7923fbdc01e0"
44  },
45  {
46    "url": "icons/icon-48x48.png",
47    "revision": "12bded481bf2a60eab614f92cc9147b0"
48  },
49  {
50    "url": "icons/icon-512x512.png",
51    "revision": "261b3f4c7f3b07ea376ed4e2194de35d"
52  },
53  {
54    "url": "icons/icon-72x72.png",
55    "revision": "6370834efd526f979c3f6a2e66c612a2"
56  },
57  {
58    "url": "icons/icon-96x96.png",
59    "revision": "84828724fb18dd5b3a10745436a5d6c8"
60  },
61  {
62    "url": "obr/icon-popover.svg",
63    "revision": "91ce3ffe0a7f380fd991cbe9d6822f29"
64  },
65  {
66    "url": "framework-e1310d47c6b663329633.js"
67  },
68  {
69    "url": "styles.cf242e5cf494ded62607.css"
70  },
71  {
72    "url": "styles-57c3f1459b4a5e1efec6.js"
73  },
74  {
75    "url": "5c0b189e-65b1f4e0625c82dc03f7.js"
76  },
77  {
78    "url": "app-65fccdea4936c67812d6.js"
79  },
80  {
81    "url": "offline-plugin-app-shell-fallback/index.html",
82    "revision": "a1f3511e721412b344e1478cc1c9b93f"
83  },
84  {
85    "url": "webpack-runtime-4911c54dd6ddc3285597.js"
86  },
87  {
88    "url": "manifest.webmanifest",
89    "revision": "9a9349bf22147d93ae9d1407d8dde40a"
90  }
91].concat(self.__precacheManifest || []);
92workbox.precaching.precacheAndRoute(self.__precacheManifest, {});
93
94workbox.routing.registerRoute(/\/doc\/pagefind\//, new workbox.strategies.NetworkFirst(), 'GET');
95workbox.routing.registerRoute(/\/iframe\//, new workbox.strategies.NetworkOnly(), 'GET');
96workbox.routing.registerRoute(/^https?:\/\/api\.longstoryshort\.app\//, new workbox.strategies.NetworkOnly(), 'GET');
97workbox.routing.registerRoute(/(\.js$|static\/)/, new workbox.strategies.CacheFirst(), 'GET');
98workbox.routing.registerRoute(/\.css$/, new workbox.strategies.StaleWhileRevalidate(), 'GET');
99workbox.routing.registerRoute(/^https?:.*\/page-data\/.*\.json/, new workbox.strategies.NetworkFirst(), 'GET');
100workbox.routing.registerRoute(/^https?:.*\.(png|jpg|jpeg|webp|svg|gif|tiff|js|woff|woff2|json|css)$/, new workbox.strategies.StaleWhileRevalidate(), 'GET');
101workbox.routing.registerRoute(/^https?:\/\/fonts\.googleapis\.com\/css/, new workbox.strategies.StaleWhileRevalidate(), 'GET');
102workbox.routing.registerRoute(/\/adventures\/$/, new workbox.strategies.NetworkOnly(), 'GET');
103workbox.routing.registerRoute(/\/$/, new workbox.strategies.StaleWhileRevalidate(), 'GET');
104
105/* global importScripts, workbox, idbKeyval */
106importScripts(`idb-keyval-3.2.0-iife.min.js`)
107
108const { NavigationRoute } = workbox.routing
109
110let lastNavigationRequest = null
111let offlineShellEnabled = true
112
113// prefer standard object syntax to support more browsers
114const MessageAPI = {
115  setPathResources: (event, { path, resources }) => {
116    event.waitUntil(idbKeyval.set(`resources:${path}`, resources))
117  },
118
119  clearPathResources: event => {
120    event.waitUntil(idbKeyval.clear())
121
122    // We detected compilation hash mismatch
123    // we should clear runtime cache as data
124    // files might be out of sync and we should
125    // do fresh fetches for them
126    event.waitUntil(
127      caches.keys().then(function (keyList) {
128        return Promise.all(
129          keyList.map(function (key) {
130            if (key && key.includes(`runtime`)) {
131              return caches.delete(key)
132            }
133
134            return Promise.resolve()
135          })
136        )
137      })
138    )
139  },
140
141  enableOfflineShell: () => {
142    offlineShellEnabled = true
143  },
144
145  disableOfflineShell: () => {
146    offlineShellEnabled = false
147  },
148}
149
150self.addEventListener(`message`, event => {
151  const { gatsbyApi: api } = event.data
152  if (api) MessageAPI[api](event, event.data)
153})
154
155function handleAPIRequest({ event }) {
156  const { pathname } = new URL(event.request.url)
157

158  const params = pathname.match(/:(.+)/)[1]
159  const data = {}
160
161  if (params.includes(`=`)) {
162    params.split(`&`).forEach(param => {
163      const [key, val] = param.split(`=`)
164      data[key] = val
165    })
166  } else {
167    data.api = params
168  }
169
170  if (MessageAPI[data.api] !== undefined) {
171    MessageAPI[data.api]()
172  }
173
174  if (!data.redirect) {
175    return new Response()
176  }
177
178  return new Response(null, {
179    status: 302,
180    headers: {
181      Location: lastNavigationRequest,
182    },
183  })
184}
185
186const navigationRoute = new NavigationRoute(async ({ event }) => {
187  // handle API requests separately to normal navigation requests, so do this
188  // check first
189  if (event.request.url.match(/\/.gatsby-plugin-offline:.+/)) {
190    return handleAPIRequest({ event })
191  }
192
193  if (!offlineShellEnabled) {
194    return await fetch(event.request)
195  }
196
197  lastNavigationRequest = event.request.url
198
199  let { pathname } = new URL(event.request.url)
200  pathname = pathname.replace(new RegExp(`^`), ``)
201
202  // Check for resources + the app bundle
203  // The latter may not exist if the SW is updating to a new version
204  const resources = await idbKeyval.get(`resources:${pathname}`)
205  if (!resources || !(await caches.match(`/app-65fccdea4936c67812d6.js`))) {
206    return await fetch(event.request)
207  }
208
209  for (const resource of resources) {
210    // As soon as we detect a failed resource, fetch the entire page from
211    // network - that way we won't risk being in an inconsistent state with
212    // some parts of the page failing.
213    if (!(await caches.match(resource))) {
214      return await fetch(event.request)
215    }
216  }
217
218  const offlineShell = `/offline-plugin-app-shell-fallback/index.html`
219  const offlineShellWithKey = workbox.precaching.getCacheKeyForURL(offlineShell)
220  return await caches.match(offlineShellWithKey)
221})
222
223workbox.routing.registerRoute(navigationRoute)
224
225// this route is used when performing a non-navigation request (e.g. fetch)
226workbox.routing.registerRoute(/\/.gatsby-plugin-offline:.+/, handleAPIRequest)