571 lines
19 KiB
JavaScript
571 lines
19 KiB
JavaScript
import browser from 'webextension-polyfill'
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import React, {useState, useCallback, useEffect} from 'react'
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import {render} from 'react-dom'
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import {generatePrivateKey, nip19} from 'nostr-tools'
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import QRCode from 'react-qr-code'
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import {Logo} from './icons'
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import {removePermissions} from './common'
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function Options() {
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let [privKey, setPrivKey] = useState('')
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let [relays, setRelays] = useState([])
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let [newRelayURL, setNewRelayURL] = useState('')
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let [policies, setPermissions] = useState([])
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let [protocolHandler, setProtocolHandler] = useState('https://njump.me/{raw}')
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let [hidingPrivateKey, hidePrivateKey] = useState(true)
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let [showNotifications, setNotifications] = useState(false)
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let [messages, setMessages] = useState([])
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let [handleNostrLinks, setHandleNostrLinks] = useState(false)
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let [showProtocolHandlerHelp, setShowProtocolHandlerHelp] = useState(false)
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let [unsavedChanges, setUnsavedChanges] = useState([])
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const showMessage = useCallback(msg => {
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messages.push(msg)
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setMessages(messages)
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setTimeout(() => setMessages([]), 3000)
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})
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useEffect(() => {
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browser.storage.local
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.get(['private_key', 'relays', 'protocol_handler', 'notifications'])
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.then(results => {
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if (results.private_key) {
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setPrivKey(nip19.nsecEncode(results.private_key))
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}
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if (results.relays) {
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let relaysList = []
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for (let url in results.relays) {
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relaysList.push({
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url,
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policy: results.relays[url]
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})
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}
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setRelays(relaysList)
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}
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if (results.protocol_handler) {
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setProtocolHandler(results.protocol_handler)
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setHandleNostrLinks(true)
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setShowProtocolHandlerHelp(false)
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}
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if (results.notifications) {
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setNotifications(true)
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}
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})
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}, [])
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useEffect(() => {
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loadPermissions()
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}, [])
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async function loadPermissions() {
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let {policies = {}} = await browser.storage.local.get('policies')
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let list = []
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Object.entries(policies).forEach(([host, accepts]) => {
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Object.entries(accepts).forEach(([accept, types]) => {
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Object.entries(types).forEach(([type, {conditions, created_at}]) => {
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list.push({
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host,
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type,
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accept,
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conditions,
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created_at
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})
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})
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})
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})
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setPermissions(list)
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}
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return (
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<div className="w-screen h-screen flex flex-col items-center justify-center">
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<div className="p-8 shadow-primary border border-primary rounded-2xl max-w-xl mx-auto">
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<div className="flex items-center gap-4">
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<Logo className="w-14 h-14" />
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<div>
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<h1 className="text-lg font-semibold">Nostr Connect</h1>
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<p className="text-sm text-muted font-medium">Nostr signer</p>
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</div>
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</div>
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<div className="mt-4 flex flex-col">
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<div className="mb-6 flex flex-col gap-2">
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<div className="font-semibold text-base">Private key:</div>
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<div>
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<div className="flex gap-2">
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<input
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type={hidingPrivateKey ? 'password' : 'text'}
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value={privKey}
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onChange={handleKeyChange}
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className="flex-1 h-9 bg-transparent border border-primary px-3 py-1 rounded-lg"
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/>
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<div className="shrink-0">
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{!privKey && (
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<button
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type="button"
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onClick={generate}
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className="px-3 h-9 font-semibold border w-24 border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
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>
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Generate
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</button>
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)}
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{privKey && hidingPrivateKey && (
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<button
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type="button"
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onClick={() => hidePrivateKey(false)}
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className="px-3 h-9 font-bold border w-24 border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
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>
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Show key
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</button>
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)}
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{privKey && !hidingPrivateKey && (
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<button
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type="button"
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onClick={() => hidePrivateKey(true)}
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className="px-3 h-9 font-bold border w-24 border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
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>
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Hide key
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</button>
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)}
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</div>
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</div>
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<div className="mt-1 text-sm">
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{privKey && !isKeyValid() ? (
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<p className="text-red-500">Private key is invalid!</p>
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) : (
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<p className="text-gray-500">
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Your key is stored locally. The developer has no way of
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seeing your keys.
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</p>
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)}
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</div>
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{!hidingPrivateKey && isKeyValid() && (
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<div className="mt-5 flex flex-col items-center">
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<QRCode
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size={256}
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value={privKey.toUpperCase()}
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viewBox={`0 0 256 256`}
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className="w-full max-w-full"
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/>
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</div>
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)}
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</div>
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</div>
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<div className="mb-4 flex flex-col">
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<div className="mb-4 w-full border-b border-gray-100 h-11 flex items-center gap-6">
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<div className="text-primary font-medium flex gap-2 items-center h-11 border-b border-secondary">
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Relays
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<span className="px-3 h-6 inline-flex items-center justify-center bg-secondary text-primary rounded-full">
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{relays.length}
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</span>
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</div>
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<div className="font-medium flex items-center text-muted gap-2 h-11">
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Permissions
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<span className="px-3 h-6 inline-flex items-center justify-center bg-muted rounded-full">
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0
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</span>
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</div>
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</div>
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<div className="flex flex-col gap-2">
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<div className="font-semibold text-base">Preferred Relays:</div>
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<div className="flex flex-col gap-2">
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{relays.map(({url, policy}, i) => (
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<div key={i} className="flex items-center gap-4">
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<input
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value={url}
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onChange={changeRelayURL.bind(null, i)}
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className="flex-1 h-9 bg-transparent border px-3 py-1 border-primary rounded-lg placeholder:text-muted"
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/>
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<div className="flex items-center gap-2">
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<label className="inline-flex items-center gap-2 text-muted font-medium">
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<input
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type="checkbox"
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checked={policy.read}
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onChange={toggleRelayPolicy.bind(null, i, 'read')}
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/>
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<p>Read</p>
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</label>
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<label className="inline-flex items-center gap-2 text-muted font-medium">
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<input
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type="checkbox"
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checked={policy.write}
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onChange={toggleRelayPolicy.bind(null, i, 'write')}
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/>
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<p>Write</p>
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</label>
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</div>
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<button
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onClick={removeRelay.bind(null, i)}
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className="shrink-0 px-3 w-24 h-9 font-semibold border border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
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>
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Remove
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</button>
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</div>
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))}
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<div className="flex gap-2">
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<input
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value={newRelayURL}
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onChange={e => setNewRelayURL(e.target.value)}
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onKeyDown={e => {
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if (e.key === 'Enter') addNewRelay()
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}}
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placeholder="wss://"
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className="flex-1 h-9 bg-transparent border px-3 py-1 border-primary rounded-lg placeholder:text-muted"
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/>
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<button
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disabled={!newRelayURL}
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onClick={addNewRelay}
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className="shrink-0 px-3 w-24 h-9 font-semibold border border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
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>
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Add Relay
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</button>
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</div>
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</div>
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</div>
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</div>
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<div className="mb-6">
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<label className="flex gap-2 items-center">
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<input
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type="checkbox"
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checked={showNotifications}
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onChange={handleNotifications}
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className="w-6 h-6 rounded-md border border-gray-200 dark:border-gray-800 appearance-none"
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/>
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Show desktop notifications when a permissions has been used
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</label>
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</div>
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<details className="mb-4">
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<summary className="flex items-center justify-between">
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<div className="font-semibold text-base">Advanced</div>
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<div>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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strokeWidth={1.5}
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stroke="currentColor"
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className="w-5 h-5"
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>
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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d="M19.5 8.25l-7.5 7.5-7.5-7.5"
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/>
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</svg>
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</div>
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</summary>
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<div className="mt-2">
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<label className="flex gap-2 items-center">
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<input
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type="checkbox"
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checked={handleNostrLinks}
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onChange={changeHandleNostrLinks}
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className="w-6 h-6 rounded-md border border-gray-200 dark:border-gray-800 appearance-none"
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/>
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Handle nostr links
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</label>
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</div>
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</details>
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{/*<div>
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<label style={{display: 'flex', alignItems: 'center'}}>
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<div>
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handle{' '}
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<span style={{padding: '2px', background: 'silver'}}>nostr:</span>{' '}
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links:
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</div>
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<input
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type="checkbox"
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checked={handleNostrLinks}
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onChange={changeHandleNostrLinks}
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/>
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</label>
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<div style={{marginLeft: '10px'}}>
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{handleNostrLinks && (
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<div>
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<div style={{display: 'flex'}}>
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<input
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placeholder="url template"
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value={protocolHandler}
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onChange={handleChangeProtocolHandler}
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style={{width: '680px', maxWidth: '90%'}}
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/>
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{!showProtocolHandlerHelp && (
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<button onClick={changeShowProtocolHandlerHelp}>?</button>
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)}
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</div>
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{showProtocolHandlerHelp && (
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<pre>{`
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{raw} = anything after the colon, i.e. the full nip19 bech32 string
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{hex} = hex pubkey for npub or nprofile, hex event id for note or nevent
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{p_or_e} = "p" for npub or nprofile, "e" for note or nevent
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{u_or_n} = "u" for npub or nprofile, "n" for note or nevent
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{relay0} = first relay in a nprofile or nevent
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{relay1} = second relay in a nprofile or nevent
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{relay2} = third relay in a nprofile or nevent
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{hrp} = human-readable prefix of the nip19 string
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examples:
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- https://njump.me/{raw}
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- https://snort.social/{raw}
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- https://nostr.band/{raw}
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`}</pre>
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)}
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</div>
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)}
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</div>
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</div>*/}
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{/*<div style={{fontSize: '120%'}}>
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{messages.map((message, i) => (
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<div key={i}>{message}</div>
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))}
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</div>*/}
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</div>
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{/*<div>
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<h2>permissions</h2>
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<table>
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<thead>
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<tr>
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<th>domain</th>
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<th>permission</th>
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<th>answer</th>
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<th>conditions</th>
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<th>since</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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{policies.map(({host, type, accept, conditions, created_at}) => (
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<tr key={host + type + accept + JSON.stringify(conditions)}>
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<td>{host}</td>
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<td>{type}</td>
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<td>{accept === 'true' ? 'allow' : 'deny'}</td>
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<td>
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{conditions.kinds
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? `kinds: ${Object.keys(conditions.kinds).join(', ')}`
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: 'always'}
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</td>
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<td>
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{new Date(created_at * 1000)
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.toISOString()
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.split('.')[0]
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.split('T')
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.join(' ')}
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</td>
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<td>
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<button
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onClick={handleRevoke}
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data-host={host}
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data-accept={accept}
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data-type={type}
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>
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revoke
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</button>
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</td>
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</tr>
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))}
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{!policies.length && (
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<tr>
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{Array(5)
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.fill('N/A')
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.map((v, i) => (
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<td key={i}>{v}</td>
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))}
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</tr>
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)}
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</tbody>
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</table>
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{!policies.length && (
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<div style={{marginTop: '5px'}}>
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no permissions have been granted yet
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</div>
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)}
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</div>*/}
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<button
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disabled={!unsavedChanges.length}
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onClick={saveChanges}
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className="w-full h-10 bg-primary rounded-xl font-bold inline-flex items-center justify-center text-white"
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>
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Save
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</button>
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</div>
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</div>
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)
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async function handleKeyChange(e) {
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let key = e.target.value.toLowerCase().trim()
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setPrivKey(key)
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addUnsavedChanges('private_key')
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}
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async function generate() {
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setPrivKey(nip19.nsecEncode(generatePrivateKey()))
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addUnsavedChanges('private_key')
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}
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async function saveKey() {
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if (!isKeyValid()) {
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showMessage('PRIVATE KEY IS INVALID! did not save private key.')
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return
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}
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let hexOrEmptyKey = privKey
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try {
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let {type, data} = nip19.decode(privKey)
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if (type === 'nsec') hexOrEmptyKey = data
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} catch (_) {}
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await browser.storage.local.set({
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private_key: hexOrEmptyKey
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})
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if (hexOrEmptyKey !== '') {
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setPrivKey(nip19.nsecEncode(hexOrEmptyKey))
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}
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showMessage('saved private key!')
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}
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function isKeyValid() {
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if (privKey === '') return true
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if (privKey.match(/^[a-f0-9]{64}$/)) return true
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try {
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if (nip19.decode(privKey).type === 'nsec') return true
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} catch (_) {}
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return false
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}
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function changeRelayURL(i, ev) {
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setRelays([
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...relays.slice(0, i),
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{url: ev.target.value, policy: relays[i].policy},
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...relays.slice(i + 1)
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])
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addUnsavedChanges('relays')
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}
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function toggleRelayPolicy(i, cat) {
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setRelays([
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...relays.slice(0, i),
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{
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url: relays[i].url,
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policy: {...relays[i].policy, [cat]: !relays[i].policy[cat]}
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},
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...relays.slice(i + 1)
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])
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addUnsavedChanges('relays')
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}
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function removeRelay(i) {
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setRelays([...relays.slice(0, i), ...relays.slice(i + 1)])
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addUnsavedChanges('relays')
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}
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function addNewRelay() {
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if (newRelayURL.trim() === '') return
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relays.push({
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url: newRelayURL,
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policy: {read: true, write: true}
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})
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setRelays(relays)
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addUnsavedChanges('relays')
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setNewRelayURL('')
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}
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async function handleRevoke(e) {
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let {host, accept, type} = e.target.dataset
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if (
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window.confirm(
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`revoke all ${
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accept === 'true' ? 'accept' : 'deny'
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} ${type} policies from ${host}?`
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)
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) {
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await removePermissions(host, accept, type)
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showMessage('removed policies')
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loadPermissions()
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}
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}
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function handleNotifications() {
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setNotifications(!showNotifications)
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addUnsavedChanges('notifications')
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if (!showNotifications) requestBrowserNotificationPermissions()
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}
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async function requestBrowserNotificationPermissions() {
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let granted = await browser.permissions.request({
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permissions: ['notifications']
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})
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if (!granted) setNotifications(false)
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}
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async function saveNotifications() {
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await browser.storage.local.set({notifications: showNotifications})
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showMessage('saved notifications!')
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}
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async function saveRelays() {
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await browser.storage.local.set({
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relays: Object.fromEntries(
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relays
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.filter(({url}) => url.trim() !== '')
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.map(({url, policy}) => [url.trim(), policy])
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)
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})
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showMessage('saved relays!')
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}
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function changeShowProtocolHandlerHelp() {
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setShowProtocolHandlerHelp(true)
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}
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function changeHandleNostrLinks() {
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if (handleNostrLinks) {
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setProtocolHandler('')
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addUnsavedChanges('protocol_handler')
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} else setShowProtocolHandlerHelp(true)
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setHandleNostrLinks(!handleNostrLinks)
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}
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function handleChangeProtocolHandler(e) {
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setProtocolHandler(e.target.value)
|
|
addUnsavedChanges('protocol_handler')
|
|
}
|
|
|
|
async function saveNostrProtocolHandlerSettings() {
|
|
await browser.storage.local.set({protocol_handler: protocolHandler})
|
|
showMessage('saved protocol handler!')
|
|
}
|
|
|
|
function addUnsavedChanges(section) {
|
|
if (!unsavedChanges.find(s => s === section)) {
|
|
unsavedChanges.push(section)
|
|
setUnsavedChanges(unsavedChanges)
|
|
}
|
|
}
|
|
|
|
async function saveChanges() {
|
|
for (let section of unsavedChanges) {
|
|
switch (section) {
|
|
case 'private_key':
|
|
await saveKey()
|
|
break
|
|
case 'relays':
|
|
await saveRelays()
|
|
break
|
|
case 'protocol_handler':
|
|
await saveNostrProtocolHandlerSettings()
|
|
break
|
|
case 'notifications':
|
|
await saveNotifications()
|
|
break
|
|
}
|
|
}
|
|
setUnsavedChanges([])
|
|
}
|
|
}
|
|
|
|
render(<Options />, document.getElementById('main'))
|