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Merge branch 'main' into mod-not-login-recommend2

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This commit is contained in:
guozhigq
2024-02-05 00:35:11 +08:00
committed by GitHub
parent 9e471b83d9 80b39daaff
commit 01ac2c13e1
43 changed files with 1546 additions and 665 deletions
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92
lib/utils/id_utils.dart
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@ -1,51 +1,65 @@
// ignore_for_file: constant_identifier_names
// ignore_for_file: constant_identifier_names, non_constant_identifier_names
import 'dart:convert';
import 'dart:math';
import 'package:flutter/material.dart';
class IdUtils {
static const String TABLE =
'fZodR9XQDSUm21yCkr6zBqiveYah8bt4xsWpHnJE7jL5VG3guMTKNPAwcF';
static const List<int> S = [11, 10, 3, 8, 4, 6]; // 位置编码表
static const int XOR = 177451812; // 固定异或值
static const int ADD = 8728348608; // 固定加法值
static const List<String> r = [
'B',
'V',
'1',
'',
'',
'4',
'',
'1',
'',
'7',
'',
''
];
static final XOR_CODE = BigInt.parse('23442827791579');
static final MASK_CODE = BigInt.parse('2251799813685247');
static final MAX_AID = BigInt.one << (BigInt.from(51)).toInt();
static final BASE = BigInt.from(58);
static const data =
'FcwAPNKTMug3GV5Lj7EJnHpWsx4tb8haYeviqBz6rkCy12mUSDQX9RdoZf';
/// av转bv
static String av2bv(int av) {
int x_ = (av ^ XOR) + ADD;
List<String> newR = [];
newR.addAll(r);
for (int i = 0; i < S.length; i++) {
newR[S[i]] =
TABLE.characters.elementAt((x_ / pow(58, i).toInt() % 58).toInt());
static String av2bv(int aid) {
List<String> bytes = [
'B',
'V',
'1',
'0',
'0',
'0',
'0',
'0',
'0',
'0',
'0',
'0'
];
int bvIndex = bytes.length - 1;
BigInt tmp = (MAX_AID | BigInt.from(aid)) ^ XOR_CODE;
while (tmp > BigInt.zero) {
bytes[bvIndex] = data[(tmp % BASE).toInt()];
tmp = tmp ~/ BASE;
bvIndex -= 1;
}
return newR.join();
String tmpSwap = bytes[3];
bytes[3] = bytes[9];
bytes[9] = tmpSwap;
tmpSwap = bytes[4];
bytes[4] = bytes[7];
bytes[7] = tmpSwap;
return bytes.join();
}
/// bv转bv
static int bv2av(String bv) {
int r = 0;
for (int i = 0; i < S.length; i++) {
r += (TABLE.indexOf(bv.characters.elementAt(S[i])).toInt()) *
pow(58, i).toInt();
}
return (r - ADD) ^ XOR;
/// bv转av
static int bv2av(String bvid) {
List<String> bvidArr = bvid.split('');
final tmpValue = bvidArr[3];
bvidArr[3] = bvidArr[9];
bvidArr[9] = tmpValue;
final tmpValue2 = bvidArr[4];
bvidArr[4] = bvidArr[7];
bvidArr[7] = tmpValue2;
bvidArr.removeRange(0, 3);
BigInt tmp = bvidArr.fold(BigInt.zero,
(pre, bvidChar) => pre * BASE + BigInt.from(data.indexOf(bvidChar)));
return ((tmp & MASK_CODE) ^ XOR_CODE).toInt();
}
// 匹配

6
lib/utils/storage.dart
View File

@ -137,7 +137,8 @@ class SettingBoxKey {
enableMYBar = 'enableMYBar',
hideSearchBar = 'hideSearchBar', // 收起顶栏
hideTabBar = 'hideTabBar', // 收起底栏
tabbarSort = 'tabbarSort'; // 首页tabbar
tabbarSort = 'tabbarSort', // 首页tabbar
dynamicBadgeMode = 'dynamicBadgeMode';
}
class LocalCacheKey {
@ -150,12 +151,13 @@ class LocalCacheKey {
wbiKeys = 'wbiKeys',
timeStamp = 'timeStamp',
// 弹幕相关设置 屏蔽类型 显示区域 透明度 字体大小 弹幕时间
// 弹幕相关设置 屏蔽类型 显示区域 透明度 字体大小 弹幕时间 描边粗细
danmakuBlockType = 'danmakuBlockType',
danmakuShowArea = 'danmakuShowArea',
danmakuOpacity = 'danmakuOpacity',
danmakuFontScale = 'danmakuFontScale',
danmakuDuration = 'danmakuDuration',
strokeWidth = 'strokeWidth',
// 代理host port
systemProxyHost = 'systemProxyHost',

18
lib/utils/utils.dart
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@ -281,16 +281,18 @@ class Utils {
// [arm64-v8a]
String abi = androidInfo.supportedAbis.first;
late String downloadUrl;
for (var i in data.assets) {
if (i.downloadUrl.contains(abi)) {
downloadUrl = i.downloadUrl;
if (data.assets.isNotEmpty) {
for (var i in data.assets) {
if (i.downloadUrl.contains(abi)) {
downloadUrl = i.downloadUrl;
}
}
// 应用外下载
launchUrl(
Uri.parse(downloadUrl),
mode: LaunchMode.externalApplication,
);
}
// 应用外下载
launchUrl(
Uri.parse(downloadUrl),
mode: LaunchMode.externalApplication,
);
}
}