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@ -1,9 +1,9 @@ |
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const app_name = "fuzzyhome" |
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let p = console.log |
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import { version } from './package.json' |
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const app_prefix = "{app_name}_cache" |
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const cache_name = "sw-{app_prefix}-{version}" |
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p cache_name |
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let p = do |s| console.log "{cache_name} {s}" |
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p "loaded" |
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let urls = [ |
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'./', |
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@ -13,31 +13,32 @@ let urls = [ |
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] |
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self.addEventListener('fetch') do |e| |
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p "{cache_name} fetch" |
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p "fetch" |
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def intercept request |
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if request |
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p "{cache_name} responding with cache {e.request.url}" |
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p "responding with cache {e.request.url}" |
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request |
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else |
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p "{cache_name} not cached, fetching {e.request.url}" |
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p "not cached, fetching {e.request.url}" |
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fetch e.request |
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e.respondWith(caches.match(e.request.url).then(intercept)) |
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self.addEventListener('install') do |e| |
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p "{cache_name} install" |
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p "install" |
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def add_urls_to_cache cache |
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p "{cache_name} adding urls to cache" |
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p "adding urls to cache" |
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cache.addAll urls |
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skipWaiting! |
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e.waitUntil(caches.open(cache_name).then(add_urls_to_cache)) |
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self.addEventListener('activate') do |e| |
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p "{cache_name} activate" |
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p "activate" |
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def delete_cached keys |
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let temp = keys.map! do |key, i| |
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p "{cache_name} checking cache {key}" |
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p "checking cache {key}" |
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if key !== cache_name |
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p "{cache_name} deleting cache {keys[i]}" |
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caches.delete key |
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p "deleting cache {key}" |
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let result = await caches.delete key |
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p "deletion of {key} result: {result}" |
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Promise.all(temp) |
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e.waitUntil(caches.keys().then(delete_cached)) |
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