mirror of
https://github.com/HChaZZY/PiliPlus.git
synced 2025-12-22 01:56:47 +08:00
remove duplicate code (#312)
* remove duplicate code * Update login.dart
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My-Responsitories
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parent
192cd60a4f
commit
9e242fb902
@@ -1,4 +1,3 @@
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import 'dart:convert';
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import 'dart:io';
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import 'dart:math';
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@@ -14,14 +13,12 @@ import 'package:PiliPlus/pages/dynamics/tab/controller.dart';
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import 'package:PiliPlus/pages/live/controller.dart';
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import 'package:PiliPlus/pages/main/controller.dart';
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import 'package:PiliPlus/utils/storage.dart';
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import 'package:crypto/crypto.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:get/get.dart';
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import 'package:PiliPlus/pages/dynamics/index.dart';
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import 'package:PiliPlus/pages/home/index.dart';
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import 'package:PiliPlus/pages/media/index.dart';
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import 'package:PiliPlus/pages/mine/index.dart';
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import 'package:uuid/uuid.dart';
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import 'package:webview_cookie_manager/webview_cookie_manager.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart' as web;
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import 'package:PiliPlus/pages/dynamics/controller.dart';
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@@ -31,14 +28,16 @@ import 'package:PiliPlus/pages/mine/controller.dart';
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import 'package:PiliPlus/http/user.dart';
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class LoginUtils {
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static Future onLogin(Map<String, dynamic> token_info, cookie_info) async {
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static final random = Random();
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static Future onLogin(Map<String, dynamic> tokenInfo, jsonCookieInfo) async {
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try {
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GStorage.localCache.put(LocalCacheKey.accessKey, {
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'mid': token_info['mid'],
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'value': token_info['access_token'] ?? token_info['value'],
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'refresh': token_info['refresh_token'] ?? token_info['refresh']
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'mid': tokenInfo['mid'],
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'value': tokenInfo['access_token'] ?? tokenInfo['value'],
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'refresh': tokenInfo['refresh_token'] ?? tokenInfo['refresh']
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});
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List<dynamic> cookieInfo = cookie_info['cookies'];
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List<dynamic> cookieInfo = jsonCookieInfo['cookies'];
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List<Cookie> cookies = [];
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String cookieStrings = cookieInfo.map((cookie) {
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String cstr =
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@@ -198,31 +197,25 @@ class LoginUtils {
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} catch (_) {}
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}
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static String buvid() {
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var mac = <String>[];
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var random = Random();
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for (var i = 0; i < 6; i++) {
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var min = 0;
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var max = 0xff;
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var num = (random.nextInt(max - min + 1) + min).toRadixString(16);
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mac.add(num);
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}
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var md5Str = md5.convert(utf8.encode(mac.join(':'))).toString();
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var md5Arr = md5Str.split('');
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return 'XY${md5Arr[2]}${md5Arr[12]}${md5Arr[22]}$md5Str';
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}
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static String getUUID() {
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return const Uuid().v4().replaceAll('-', '');
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}
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static String generateBuvid() {
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String uuid = getUUID() + getUUID();
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return 'XY${uuid.substring(0, 35).toUpperCase()}';
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var md5Str =
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Iterable.generate(32, (_) => random.nextInt(16).toRadixString(16))
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.join()
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.toUpperCase();
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return 'XY${md5Str[2]}${md5Str[12]}${md5Str[22]}$md5Str';
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}
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static final buvid = generateBuvid();
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// static String getUUID() {
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// return const Uuid().v4().replaceAll('-', '');
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// }
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// static String generateBuvid() {
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// String uuid = getUUID() + getUUID();
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// return 'XY${uuid.substring(0, 35).toUpperCase()}';
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// }
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static String genDeviceId() {
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// https://github.com/bilive/bilive_client/blob/2873de0532c54832f5464a4c57325ad9af8b8698/bilive/lib/app_client.ts#L62
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final String yyyyMMddHHmmss = DateTime.now()
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@@ -230,7 +223,6 @@ class LoginUtils {
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.replaceAll(RegExp(r'[-:TZ]'), '')
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.substring(0, 14);
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final Random random = Random(); // Random.secure();
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final String randomHex32 =
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List.generate(32, (index) => random.nextInt(16).toRadixString(16))
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.join();
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@@ -251,12 +243,4 @@ class LoginUtils {
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return deviceID + check;
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}
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static String generateRandomString(int length) {
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const chars =
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'123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
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final Random random = Random(); // Random.secure();
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return List.generate(length, (index) => chars[random.nextInt(chars.length)])
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.join();
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}
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}
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@@ -765,7 +765,6 @@ class Utils {
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static String generateRandomString(int length) {
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const characters = '0123456789abcdefghijklmnopqrstuvwxyz';
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Random random = Random();
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return String.fromCharCodes(Iterable.generate(length,
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(_) => characters.codeUnitAt(random.nextInt(characters.length))));
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@@ -777,66 +776,43 @@ class Utils {
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}
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// 1. Convert UID to a byte array.
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List<int> midByte = utf8.encode(uid.toString());
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List<int> resultByte = List<int>.filled(midByte.length, 0);
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var midByte = utf8.encode(uid.toString());
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// 2. XOR each byte with the corresponding byte from the key.
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const key = 'ad1va46a7lza';
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for (int i = 0; i < midByte.length; i++) {
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resultByte[i] = midByte[i] ^ key.codeUnitAt(i % key.length);
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midByte[i] ^= key.codeUnitAt(i % key.length);
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}
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// 3. Perform Base64 encoding without padding.
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String base64Encoded =
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base64.encode(resultByte).replaceAll('=', ''); // Remove padding
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base64.encode(midByte).replaceAll('=', ''); // Remove padding
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// Return the resulting x-bili-aurora-eid.
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return base64Encoded;
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}
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static String genRandomString(int length) {
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const characters = '0123456789abcdefghijklmnopqrstuvwxyz';
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Random random = Random();
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return List.generate(
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length, (index) => characters[random.nextInt(characters.length)])
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.join();
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}
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// static String genRandomString(int length) {
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// const characters = '0123456789abcdefghijklmnopqrstuvwxyz';
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// Random random = Random();
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// return List.generate(
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// length, (index) => characters[random.nextInt(characters.length)])
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// .join();
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// }
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static String genTraceId() {
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// 1. Generate a 32-character random string (random_id).
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String randomId = genRandomString(32);
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String randomId = generateRandomString(32);
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// 2. Take the first 24 characters of random_id as random_trace_id.
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StringBuffer randomTraceId = StringBuffer(randomId.substring(0, 24));
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// 3. Initialize an array b_arr with a length of 3, initial values are 0.
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List<int> bArr = List.filled(3, 0);
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// Get the current timestamp.
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int ts = DateTime.now().millisecondsSinceEpoch ~/ 1000;
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// Using a loop to traverse b_arr from high to low.
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for (int i = 2; i >= 0; i--) {
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ts >>= 8; // Right shift ts by 8 bits.
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bArr[i] = (ts ~/ 128) % 2 == 0
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? (ts % 256)
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: (ts % 256) - 256; // Assign value based on condition.
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}
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// 4. Convert each element in b_arr to a two-digit hexadecimal string and append to random_trace_id.
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for (int value in bArr) {
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randomTraceId
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.write(value.toRadixString(16).padLeft(2, '0')); // Convert to hex.
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.write(random.nextInt(256).toRadixString(16).padLeft(2, '0'));
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}
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// 5. Append the 31st and 32nd characters of random_id to random_trace_id.
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randomTraceId.write(randomId.substring(30, 32));
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// 6. Finally, concatenate as '{random_trace_id}:{random_trace_id[16..32]}:0:0'.
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String randomTraceIdFinal =
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'${randomTraceId.toString()}:${randomTraceId.toString().substring(16, 32)}:0:0';
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return randomTraceIdFinal;
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return '${randomTraceId.toString()}:${randomTraceId.toString().substring(16, 32)}:0:0';
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}
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static void viewBangumi({
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