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lib:indexeddb ls

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目前為 2024-08-18 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         lib:indexeddb ls
  3. // @version      6
  4. // @description  none
  5. // @license      GPLv3
  6. // @run-at       document-start
  7. // @author       You
  8. // @match        *://*/*
  9. // @icon         data:image/png;base64,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
  10. // @grant        none
  11. // @exclude      /livereload.net\/files\/ffopen\/index.html$/
  12. // @namespace https://greasyfork.org/users/1184528
  13. // ==/UserScript==
  14. ;(() => {
  15.   function isFilesystemHandle(obj) {
  16.     return (
  17.       obj &&
  18.       (obj instanceof FileSystemFileHandle ||
  19.         obj instanceof FileSystemDirectoryHandle)
  20.     )
  21.   }
  22.   var x = loadlib("libloader")
  23.   const a = loadlib("allfuncs", "indexeddb ls")
  24.   x.savelib("indexeddb ls", async function newdbproxy(name) {
  25.     var db = await a({
  26.       storeName: name,
  27.       keyPath: "id",
  28.     }).indexeddb_setup()
  29.     let indexedData = await a(db).indexeddb_getall()
  30.     var localData = {}
  31.  
  32.     indexedData.forEach((item) => {
  33.       localData[item.id] = item.val
  34.     })
  35.  
  36.     function set(prop, val) {
  37.       if (prop == "all") {
  38.         return new Promise(async (done) => {
  39.           await proxy.clear()
  40.           Object.entries(val).forEach((item) => {
  41.             localData[item[0]] = item[1]
  42.           })
  43.           await proxy.saveall()
  44.           return done(true)
  45.         })
  46.       } else {
  47.         localData[prop] = val
  48.         a(db).indexeddb_set({ id: prop, val: val })
  49.       }
  50.     }
  51.     function remove(prop) {
  52.       delete localData[prop]
  53.       a(db).indexeddb_remove(prop)
  54.     }
  55.  
  56.     const dbProxyHandler = {
  57.       set(target, prop, value) {
  58.         target[prop] = value
  59.         set(prop, value)
  60.         return true
  61.       },
  62.       get(target, prop) {
  63.         switch (prop) {
  64.           case Symbol.iterator:
  65.             var ld = Object.entries(localData).map(([id, val]) => {
  66.               return { id, val }
  67.             })
  68.             return function* () {
  69.               for (var i in ld) {
  70.                 yield ld[i]
  71.               }
  72.             }
  73.           case Symbol.toStringTag:
  74.             return "ls"
  75.           case "clear":
  76.             return async function () {
  77.               Object.keys(localData).forEach((key) => {
  78.                 Reflect.deleteProperty(localData, key)
  79.               })
  80.               await a(db).indexeddb_clearall()
  81.               return localData
  82.             }
  83.           case "all":
  84.             return localData
  85.           case "loadall":
  86.             return async function () {
  87.               localData = {}
  88.               var temp = await a(db).indexeddb_getall()
  89.               temp.forEach((item) => {
  90.                 localData[item.id] = item.val
  91.               })
  92.               return localData
  93.             }
  94.           case "saveall":
  95.             return async function () {
  96.               Object.entries(localData)
  97.                 .map((e) => {
  98.                   return { id: e[0], val: e[1] }
  99.                 })
  100.                 .forEach((item) => a(db).indexeddb_set(item))
  101.             }
  102.           default:
  103.             var value = Reflect.get(target, prop)
  104.             if (
  105.               a(value).gettype(["object", "array"]).val &&
  106.               !isFilesystemHandle(value)
  107.             ) {
  108.               value = new Proxy(value, {
  109.                 ...nestedProxyHandler,
  110.                 mainprop: prop,
  111.                 mainval: value,
  112.               })
  113.             }
  114.             return value
  115.         }
  116.       },
  117.       deleteProperty(target, prop) {
  118.         var val = Reflect.deleteProperty(target, prop)
  119.         remove(prop)
  120.         return val
  121.       },
  122.     }
  123.  
  124.     const nestedProxyHandler = {
  125.       set(target, prop, value) {
  126.         target[prop] = value
  127.         set(this.mainprop, this.mainval)
  128.         return true
  129.       },
  130.       get(target, prop) {
  131.         var val = target[prop]
  132.         if (
  133.           a(val).gettype(["object", "array"]).val &&
  134.           !isFilesystemHandle(val)
  135.         ) {
  136.           return new Proxy(val, nestedProxyHandler)
  137.         }
  138.         return val
  139.       },
  140.       deleteProperty(target, prop) {
  141.         var val = Reflect.deleteProperty(target, prop)
  142.         set(this.mainprop, this.mainval)
  143.         return val
  144.       },
  145.     }
  146.     let proxy = new Proxy(localData, dbProxyHandler)
  147.  
  148.     return proxy
  149.   })
  150. })()