none
当前为
// ==UserScript==
// @name lib:indexeddb ls
// @version 4
// @description none
// @license GPLv3
// @run-at document-start
// @author You
// @match *://*/*
// @icon data:image/png;base64,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
// @grant none
// @namespace https://greasyfork.org/users/1184528
// ==/UserScript==
;(() => {
function isFilesystemHandle(obj) {
// Check if the object is a FilesystemFileHandle or FilesystemDirectoryHandle
return (
obj &&
(obj instanceof FileSystemFileHandle ||
obj instanceof FileSystemDirectoryHandle)
)
}
var x = loadlib("libloader")
const a = loadlib("allfuncs", "indexeddb ls")
x.savelib("indexeddb ls", async function newdbproxy(name) {
var db = await a({
storeName: name,
keyPath: "id",
}).indexeddb_setup()
let indexedData = await a(db).indexeddb_getall() // Retrieve data from IndexedDB
var localData = {} // Initialize local data object
// Parse the retrieved data to match the expected format
indexedData.forEach((item) => {
localData[item.id] = item.val
})
function set(prop, val) {
localData[prop] = val // Update local data
a(db).indexeddb_set({ id: prop, val: val }) // Save to IndexedDB asynchronously
}
function remove(prop) {
delete localData[prop]
a(db).indexeddb_remove(prop) // Remove from IndexedDB asynchronously
}
// Create a proxy handler to intercept property access and modifications
const dbProxyHandler = {
set(target, prop, value) {
target[prop] = value
set(prop, value)
return true
},
get(target, prop) {
switch (prop) {
case Symbol.iterator:
var ld = Object.entries(localData).map(([id, val]) => {
return { id, val }
})
return function* () {
for (var i in ld) {
yield ld[i]
}
}
case Symbol.toStringTag:
return "ls"
case "clear":
return async function () {
Object.keys(localData).forEach((key) => {
Reflect.deleteProperty(localData, key)
})
await a(db).indexeddb_clearall()
return localData
}
case "all":
return localData
case "loadall":
return async function () {
localData = await a(db).indexeddb_getall()
}
case "saveall":
return async function () {
localData.forEach((item) => a(db).indexeddb_set(item))
}
default: // Update local data
// Save changes to IndexedDB asynchronously
var value = Reflect.get(target, prop)
if (
a(value).gettype(["object", "array"]).val &&
!isFilesystemHandle(value)
) {
value = new Proxy(value, {
...nestedProxyHandler,
mainprop: prop,
mainval: value,
}) // Create a nested proxy for objects
}
return value
}
},
deleteProperty(target, prop) {
var val = Reflect.deleteProperty(target, prop)
remove(prop)
return val
},
}
// Nested proxy handler for objects
const nestedProxyHandler = {
set(target, prop, value) {
target[prop] = value // Update nested object
set(this.mainprop, this.mainval) // Save changes to IndexedDB asynchronously
return true
},
get(target, prop) {
var val = target[prop]
if (
a(val).gettype(["object", "array"]).val &&
!isFilesystemHandle(val)
) {
return new Proxy(val, nestedProxyHandler) // Return a nested proxy for objects
}
return val
},
deleteProperty(target, prop) {
var val = Reflect.deleteProperty(target, prop)
set(this.mainprop, this.mainval)
return val
},
}
let proxy = new Proxy(localData, dbProxyHandler)
// Create a proxy object for automatic syncing with IndexedDB
return proxy
})
})()