'use strict'; const MANIFEST = 'flutter-app-manifest'; const TEMP = 'flutter-temp-cache'; const CACHE_NAME = 'flutter-app-cache'; const RESOURCES = {"icons/Icon-maskable-192.png": "f36879dd176101fac324b68793e4683c", "icons/Icon-192.png": "f36879dd176101fac324b68793e4683c", "icons/Icon-152.png": "501b8389843b98c20d517543b0a7c7bd", "icons/Icon-180.png": "08dbaf6c69ea2007ab0871eb4d46df7e", "icons/Icon-167.png": "bbfcd009dfda53ca20120189db78c27f", "icons/Icon-512.png": "4495c4d7eeff38c1a967d16a8129bd2e", "icons/Icon-maskable-512.png": "4495c4d7eeff38c1a967d16a8129bd2e", "flutter.js": "888483df48293866f9f41d3d9274a779", "flutter_bootstrap.js": "c1c5a21665e426d143d269ccee5e31eb", "favicon-64.png": "259540a3217e969237530444ca0eaed3", "index.html": "2aab03d10fea3b608e3eddc0fc0077e5", "/": "2aab03d10fea3b608e3eddc0fc0077e5", "canvaskit/chromium/canvaskit.wasm": "24c77e750a7fa6d474198905249ff506", "canvaskit/chromium/canvaskit.js.symbols": "193deaca1a1424049326d4a91ad1d88d", "canvaskit/chromium/canvaskit.js": "5e27aae346eee469027c80af0751d53d", "canvaskit/canvaskit.wasm": "07b9f5853202304d3b0749d9306573cc", "canvaskit/canvaskit.js.symbols": "58832fbed59e00d2190aa295c4d70360", "canvaskit/skwasm.wasm": "264db41426307cfc7fa44b95a7772109", "canvaskit/canvaskit.js": "140ccb7d34d0a55065fbd422b843add6", "canvaskit/skwasm.js.symbols": "0088242d10d7e7d6d2649d1fe1bda7c1", "canvaskit/skwasm_heavy.wasm": "8034ad26ba2485dab2fd49bdd786837b", "canvaskit/skwasm_heavy.js": "413f5b2b2d9345f37de148e2544f584f", "canvaskit/skwasm_heavy.js.symbols": "3c01ec03b5de6d62c34e17014d1decd3", "canvaskit/skwasm.js": "1ef3ea3a0fec4569e5d531da25f34095", "favicon-32.png": "21510778ead066ac826ad69302400773", "version.json": "d52877e9a20f4ff1aa9e660350af7e71", "favicon.png": "21510778ead066ac826ad69302400773", "favicon-16.png": "106142fb24eba190e475dbe6513cc9ff", "assets/AssetManifest.json": "be01976599a5c8d0e24a96d48f9f680d", "assets/AssetManifest.bin": "ba9f27da402ad067e14fbca1dc7e79a5", "assets/fonts/MaterialIcons-Regular.otf": "cbd63bf63334620e56ec5f9669537ff0", "assets/FontManifest.json": "2eb88ea349cfc4d8628e771303d003ca", "assets/lib/chat/chat_config.yaml": "951e93d3619845be5e31bf38d997a1e8", "assets/packages/flutter_map/lib/assets/flutter_map_logo.png": "208d63cc917af9713fc9572bd5c09362", "assets/packages/cupertino_icons/assets/CupertinoIcons.ttf": "33b7d9392238c04c131b6ce224e13711", "assets/assets/images/logo-geosector-512.png-autosave.kra": "cd1b8b451817f93a6f3d03c9fe59c351", "assets/assets/images/icon-geosector.svg": "c9dd0fb514a53ee434b57895cf6cd5fd", "assets/assets/images/geosector_map_admin.png": "aa5b6706ed360dbb9bfbb1021a658d62", "assets/assets/images/logo_recu.png": "8eb998b803c62848a6796b3362c648de", "assets/assets/images/logo-geosector-512.png": "86287708950c7c02a3ba5f15cd730e7a", "assets/assets/images/geosector-logo.png": "b78408af5aa357b1107e1cb7be9e7c1e", "assets/assets/images/logo-geosector-1024.png": "adb1be034f0b983acf6246369a794de5", "assets/assets/fonts/Figtree-VariableFont_wght.ttf": "d25a5457a34fbf1c36b2937df1cf543b", "assets/assets/animations/geo_main.json": "e1c9755530d5f83718d4d43b0a36a703", "assets/shaders/ink_sparkle.frag": "ecc85a2e95f5e9f53123dcaf8cb9b6ce", "assets/NOTICES": "e7c80712724db2bcaaefc5665a333ff1", "assets/AssetManifest.bin.json": "d7830fa1fe53ff5110ed58a76ce23a45", "main.dart.js": "56a1c47ad7ee6ba635b77ed1384166aa", "manifest.json": "4c436b37549165212484247d584e67cc"}; // The application shell files that are downloaded before a service worker can // start. const CORE = ["main.dart.js", "index.html", "flutter_bootstrap.js", "assets/AssetManifest.bin.json", "assets/FontManifest.json"]; // During install, the TEMP cache is populated with the application shell files. self.addEventListener("install", (event) => { self.skipWaiting(); return event.waitUntil( caches.open(TEMP).then((cache) => { return cache.addAll( CORE.map((value) => new Request(value, {'cache': 'reload'}))); }) ); }); // During activate, the cache is populated with the temp files downloaded in // install. If this service worker is upgrading from one with a saved // MANIFEST, then use this to retain unchanged resource files. self.addEventListener("activate", function(event) { return event.waitUntil(async function() { try { var contentCache = await caches.open(CACHE_NAME); var tempCache = await caches.open(TEMP); var manifestCache = await caches.open(MANIFEST); var manifest = await manifestCache.match('manifest'); // When there is no prior manifest, clear the entire cache. if (!manifest) { await caches.delete(CACHE_NAME); contentCache = await caches.open(CACHE_NAME); for (var request of await tempCache.keys()) { var response = await tempCache.match(request); await contentCache.put(request, response); } await caches.delete(TEMP); // Save the manifest to make future upgrades efficient. await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES))); // Claim client to enable caching on first launch self.clients.claim(); return; } var oldManifest = await manifest.json(); var origin = self.location.origin; for (var request of await contentCache.keys()) { var key = request.url.substring(origin.length + 1); if (key == "") { key = "/"; } // If a resource from the old manifest is not in the new cache, or if // the MD5 sum has changed, delete it. Otherwise the resource is left // in the cache and can be reused by the new service worker. if (!RESOURCES[key] || RESOURCES[key] != oldManifest[key]) { await contentCache.delete(request); } } // Populate the cache with the app shell TEMP files, potentially overwriting // cache files preserved above. for (var request of await tempCache.keys()) { var response = await tempCache.match(request); await contentCache.put(request, response); } await caches.delete(TEMP); // Save the manifest to make future upgrades efficient. await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES))); // Claim client to enable caching on first launch self.clients.claim(); return; } catch (err) { // On an unhandled exception the state of the cache cannot be guaranteed. console.error('Failed to upgrade service worker: ' + err); await caches.delete(CACHE_NAME); await caches.delete(TEMP); await caches.delete(MANIFEST); } }()); }); // The fetch handler redirects requests for RESOURCE files to the service // worker cache. self.addEventListener("fetch", (event) => { if (event.request.method !== 'GET') { return; } var origin = self.location.origin; var key = event.request.url.substring(origin.length + 1); // Redirect URLs to the index.html if (key.indexOf('?v=') != -1) { key = key.split('?v=')[0]; } if (event.request.url == origin || event.request.url.startsWith(origin + '/#') || key == '') { key = '/'; } // If the URL is not the RESOURCE list then return to signal that the // browser should take over. if (!RESOURCES[key]) { return; } // If the URL is the index.html, perform an online-first request. if (key == '/') { return onlineFirst(event); } event.respondWith(caches.open(CACHE_NAME) .then((cache) => { return cache.match(event.request).then((response) => { // Either respond with the cached resource, or perform a fetch and // lazily populate the cache only if the resource was successfully fetched. return response || fetch(event.request).then((response) => { if (response && Boolean(response.ok)) { cache.put(event.request, response.clone()); } return response; }); }) }) ); }); self.addEventListener('message', (event) => { // SkipWaiting can be used to immediately activate a waiting service worker. // This will also require a page refresh triggered by the main worker. if (event.data === 'skipWaiting') { self.skipWaiting(); return; } if (event.data === 'downloadOffline') { downloadOffline(); return; } }); // Download offline will check the RESOURCES for all files not in the cache // and populate them. async function downloadOffline() { var resources = []; var contentCache = await caches.open(CACHE_NAME); var currentContent = {}; for (var request of await contentCache.keys()) { var key = request.url.substring(origin.length + 1); if (key == "") { key = "/"; } currentContent[key] = true; } for (var resourceKey of Object.keys(RESOURCES)) { if (!currentContent[resourceKey]) { resources.push(resourceKey); } } return contentCache.addAll(resources); } // Attempt to download the resource online before falling back to // the offline cache. function onlineFirst(event) { return event.respondWith( fetch(event.request).then((response) => { return caches.open(CACHE_NAME).then((cache) => { cache.put(event.request, response.clone()); return response; }); }).catch((error) => { return caches.open(CACHE_NAME).then((cache) => { return cache.match(event.request).then((response) => { if (response != null) { return response; } throw error; }); }); }) ); }