Merge branch 'main' into mod-add-time-in-rcmd-and-search
This commit is contained in:
guozhigq
GitHub
154
lib/utils/cache_manage.dart
Normal file
154
lib/utils/cache_manage.dart
Normal file
@ -0,0 +1,154 @@
|
||||
import 'dart:async';
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||||
import 'dart:io';
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||||
import 'package:flutter/material.dart';
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||||
import 'package:path_provider/path_provider.dart';
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||||
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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||||
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||||
class CacheManage {
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CacheManage._internal();
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static final CacheManage cacheManage = CacheManage._internal();
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factory CacheManage() => cacheManage;
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// 获取缓存目录
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Future<String> loadApplicationCache() async {
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/// clear all of image in memory
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// clearMemoryImageCache();
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/// get ImageCache
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// var res = getMemoryImageCache();
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// 缓存大小
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double cacheSize = 0;
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// cached_network_image directory
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Directory tempDirectory = await getTemporaryDirectory();
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// get_storage directory
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Directory docDirectory = await getApplicationDocumentsDirectory();
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// 获取缓存大小
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if (tempDirectory.existsSync()) {
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double value = await getTotalSizeOfFilesInDir(tempDirectory);
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cacheSize += value;
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}
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/// 获取缓存大小 dioCache
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if (docDirectory.existsSync()) {
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double value = 0;
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String dioCacheFileName =
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'${docDirectory.path}${Platform.pathSeparator}DioCache.db';
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var dioCacheFile = File(dioCacheFileName);
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if (dioCacheFile.existsSync()) {
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value = await getTotalSizeOfFilesInDir(dioCacheFile);
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}
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cacheSize += value;
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}
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return formatSize(cacheSize);
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}
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// 循环计算文件的大小（递归）
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Future<double> getTotalSizeOfFilesInDir(final FileSystemEntity file) async {
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if (file is File) {
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int length = await file.length();
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return double.parse(length.toString());
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}
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if (file is Directory) {
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final List<FileSystemEntity> children = file.listSync();
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double total = 0;
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for (final FileSystemEntity child in children) {
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total += await getTotalSizeOfFilesInDir(child);
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}
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return total;
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}
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return 0;
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}
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// 缓存大小格式转换
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String formatSize(double value) {
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List<String> unitArr = ['B', 'K', 'M', 'G'];
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int index = 0;
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while (value > 1024) {
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index++;
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value = value / 1024;
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}
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String size = value.toStringAsFixed(2);
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return size + unitArr[index];
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}
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// 清除缓存
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Future<bool> clearCacheAll() async {
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bool cleanStatus = await SmartDialog.show(
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useSystem: true,
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animationType: SmartAnimationType.centerFade_otherSlide,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Text('提示'),
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content: const Text('该操作将清除图片及网络请求缓存数据，确认清除？'),
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actions: [
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TextButton(
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onPressed: (() => {SmartDialog.dismiss()}),
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child: Text(
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'取消',
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style: TextStyle(color: Theme.of(context).colorScheme.outline),
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),
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),
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TextButton(
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onPressed: () async {
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SmartDialog.dismiss();
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SmartDialog.showLoading(msg: '正在清除...');
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try {
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// 清除缓存 图片缓存
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||||
await clearLibraryCache();
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||||
Timer(const Duration(milliseconds: 500), () {
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||||
SmartDialog.dismiss().then((res) {
|
||||
SmartDialog.showToast('清除完成');
|
||||
});
|
||||
});
|
||||
} catch (err) {
|
||||
SmartDialog.dismiss();
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||||
SmartDialog.showToast(err.toString());
|
||||
}
|
||||
},
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||||
child: const Text('确认'),
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||||
)
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||||
],
|
||||
);
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||||
},
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||||
).then((res) {
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||||
return true;
|
||||
});
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||||
return cleanStatus;
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||||
}
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||||
|
||||
/// 清除 Documents 目录下的 DioCache.db
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||||
Future clearApplicationCache() async {
|
||||
Directory directory = await getApplicationDocumentsDirectory();
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if (directory.existsSync()) {
|
||||
String dioCacheFileName =
|
||||
'${directory.path}${Platform.pathSeparator}DioCache.db';
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||||
var dioCacheFile = File(dioCacheFileName);
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||||
if (dioCacheFile.existsSync()) {
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||||
dioCacheFile.delete();
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||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 清除 Library/Caches 目录及文件缓存
|
||||
Future clearLibraryCache() async {
|
||||
var appDocDir = await getTemporaryDirectory();
|
||||
if (appDocDir.existsSync()) {
|
||||
await appDocDir.delete(recursive: true);
|
||||
}
|
||||
}
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||||
|
||||
/// 递归方式删除目录及文件
|
||||
Future deleteDirectory(FileSystemEntity file) async {
|
||||
if (file is Directory) {
|
||||
final List<FileSystemEntity> children = file.listSync();
|
||||
for (final FileSystemEntity child in children) {
|
||||
await deleteDirectory(child);
|
||||
}
|
||||
}
|
||||
await file.delete();
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||||
}
|
||||
}
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||||
@ -1,50 +1,65 @@
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||||
// ignore_for_file: constant_identifier_names
|
||||
// ignore_for_file: constant_identifier_names, non_constant_identifier_names
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||||
|
||||
import 'dart:math';
|
||||
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||||
import 'package:flutter/material.dart';
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||||
import 'dart:convert';
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||||
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||||
class IdUtils {
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||||
static const String TABLE =
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||||
'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
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||||
static const List<String> r = [
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||||
'B',
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||||
'V',
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||||
'1',
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||||
'',
|
||||
'',
|
||||
'4',
|
||||
'',
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||||
'1',
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||||
'',
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||||
'7',
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||||
'',
|
||||
''
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||||
];
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static final XOR_CODE = BigInt.parse('23442827791579');
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||||
static final MASK_CODE = BigInt.parse('2251799813685247');
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||||
static final MAX_AID = BigInt.one << (BigInt.from(51)).toInt();
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||||
static final BASE = BigInt.from(58);
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static const data =
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||||
'FcwAPNKTMug3GV5Lj7EJnHpWsx4tb8haYeviqBz6rkCy12mUSDQX9RdoZf';
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||||
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/// av转bv
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static String av2bv(int av) {
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||||
int x_ = (av ^ XOR) + ADD;
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List<String> newR = [];
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||||
newR.addAll(r);
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for (int i = 0; i < S.length; i++) {
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||||
newR[S[i]] =
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TABLE.characters.elementAt((x_ / pow(58, i).toInt() % 58).toInt());
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static String av2bv(int aid) {
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List<String> bytes = [
|
||||
'B',
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||||
'V',
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||||
'1',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0',
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||||
'0'
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||||
];
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||||
int bvIndex = bytes.length - 1;
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||||
BigInt tmp = (MAX_AID | BigInt.from(aid)) ^ XOR_CODE;
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||||
while (tmp > BigInt.zero) {
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||||
bytes[bvIndex] = data[(tmp % BASE).toInt()];
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||||
tmp = tmp ~/ BASE;
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bvIndex -= 1;
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||||
}
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||||
return newR.join();
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||||
String tmpSwap = bytes[3];
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bytes[3] = bytes[9];
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||||
bytes[9] = tmpSwap;
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||||
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||||
tmpSwap = bytes[4];
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bytes[4] = bytes[7];
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||||
bytes[7] = tmpSwap;
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||||
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return bytes.join();
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||||
}
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||||
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||||
/// bv转bv
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static int bv2av(String bv) {
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int r = 0;
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for (int i = 0; i < S.length; i++) {
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||||
r += (TABLE.indexOf(bv.characters.elementAt(S[i])).toInt()) *
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||||
pow(58, i).toInt();
|
||||
}
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||||
return (r - ADD) ^ XOR;
|
||||
/// bv转av
|
||||
static int bv2av(String bvid) {
|
||||
List<String> bvidArr = bvid.split('');
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||||
final tmpValue = bvidArr[3];
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||||
bvidArr[3] = bvidArr[9];
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||||
bvidArr[9] = tmpValue;
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||||
|
||||
final tmpValue2 = bvidArr[4];
|
||||
bvidArr[4] = bvidArr[7];
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||||
bvidArr[7] = tmpValue2;
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||||
|
||||
bvidArr.removeRange(0, 3);
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||||
BigInt tmp = bvidArr.fold(BigInt.zero,
|
||||
(pre, bvidChar) => pre * BASE + BigInt.from(data.indexOf(bvidChar)));
|
||||
return ((tmp & MASK_CODE) ^ XOR_CODE).toInt();
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||||
}
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||||
|
||||
// 匹配
|
||||
@ -72,4 +87,19 @@ class IdUtils {
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
// eid生成
|
||||
static String? genAuroraEid(int uid) {
|
||||
if (uid == 0) {
|
||||
return null;
|
||||
}
|
||||
String uidString = uid.toString();
|
||||
List<int> resultBytes = List.generate(
|
||||
uidString.length,
|
||||
(i) => uidString.codeUnitAt(i) ^ "ad1va46a7lza".codeUnitAt(i % 12),
|
||||
);
|
||||
String auroraEid = base64Url.encode(resultBytes);
|
||||
auroraEid = auroraEid.replaceAll(RegExp(r'=*$', multiLine: true), '');
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||||
return auroraEid;
|
||||
}
|
||||
}
|
||||
|
||||
52
lib/utils/recommend_filter.dart
Normal file
52
lib/utils/recommend_filter.dart
Normal file
@ -0,0 +1,52 @@
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||||
import 'dart:math';
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||||
|
||||
import 'storage.dart';
|
||||
|
||||
class RecommendFilter {
|
||||
// static late int filterUnfollowedRatio;
|
||||
static late int minDurationForRcmd;
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||||
static late int minLikeRatioForRecommend;
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||||
static late bool exemptFilterForFollowed;
|
||||
static late bool applyFilterToRelatedVideos;
|
||||
RecommendFilter() {
|
||||
update();
|
||||
}
|
||||
|
||||
static void update() {
|
||||
var setting = GStrorage.setting;
|
||||
// filterUnfollowedRatio =
|
||||
// setting.get(SettingBoxKey.filterUnfollowedRatio, defaultValue: 0);
|
||||
minDurationForRcmd =
|
||||
setting.get(SettingBoxKey.minDurationForRcmd, defaultValue: 0);
|
||||
minLikeRatioForRecommend =
|
||||
setting.get(SettingBoxKey.minLikeRatioForRecommend, defaultValue: 0);
|
||||
exemptFilterForFollowed =
|
||||
setting.get(SettingBoxKey.exemptFilterForFollowed, defaultValue: true);
|
||||
applyFilterToRelatedVideos = setting
|
||||
.get(SettingBoxKey.applyFilterToRelatedVideos, defaultValue: true);
|
||||
}
|
||||
|
||||
static bool filter(dynamic videoItem, {bool relatedVideos = false}) {
|
||||
if (relatedVideos && !applyFilterToRelatedVideos) {
|
||||
return false;
|
||||
}
|
||||
//由于相关视频中没有已关注标签，只能视为非关注视频
|
||||
if (!relatedVideos &&
|
||||
videoItem.isFollowed == 1 &&
|
||||
exemptFilterForFollowed) {
|
||||
return false;
|
||||
}
|
||||
if (videoItem.duration > 0 && videoItem.duration < minDurationForRcmd) {
|
||||
return true;
|
||||
}
|
||||
if (videoItem.stat.view is int &&
|
||||
videoItem.stat.view > -1 &&
|
||||
videoItem.stat.like is int &&
|
||||
videoItem.stat.like > -1 &&
|
||||
videoItem.stat.like * 100 <
|
||||
minLikeRatioForRecommend * videoItem.stat.view) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -3,13 +3,11 @@ import 'dart:io';
|
||||
|
||||
import 'package:hive_flutter/hive_flutter.dart';
|
||||
import 'package:path_provider/path_provider.dart';
|
||||
import 'package:pilipala/models/home/rcmd/result.dart';
|
||||
import 'package:pilipala/models/model_owner.dart';
|
||||
import 'package:pilipala/models/search/hot.dart';
|
||||
import 'package:pilipala/models/user/info.dart';
|
||||
|
||||
class GStrorage {
|
||||
static late final Box<dynamic> recVideo;
|
||||
static late final Box<dynamic> userInfo;
|
||||
static late final Box<dynamic> historyword;
|
||||
static late final Box<dynamic> localCache;
|
||||
@ -21,13 +19,6 @@ class GStrorage {
|
||||
final String path = dir.path;
|
||||
await Hive.initFlutter('$path/hive');
|
||||
regAdapter();
|
||||
// 首页推荐视频
|
||||
recVideo = await Hive.openBox(
|
||||
'recVideo',
|
||||
compactionStrategy: (int entries, int deletedEntries) {
|
||||
return deletedEntries > 12;
|
||||
},
|
||||
);
|
||||
// 登录用户信息
|
||||
userInfo = await Hive.openBox(
|
||||
'userInfo',
|
||||
@ -51,13 +42,11 @@ class GStrorage {
|
||||
return deletedEntries > 10;
|
||||
},
|
||||
);
|
||||
// 视频设置
|
||||
video = await Hive.openBox('video');
|
||||
}
|
||||
|
||||
static void regAdapter() {
|
||||
Hive.registerAdapter(RecVideoItemAppModelAdapter());
|
||||
Hive.registerAdapter(RcmdReasonAdapter());
|
||||
Hive.registerAdapter(RcmdStatAdapter());
|
||||
Hive.registerAdapter(RcmdOwnerAdapter());
|
||||
Hive.registerAdapter(OwnerAdapter());
|
||||
Hive.registerAdapter(UserInfoDataAdapter());
|
||||
Hive.registerAdapter(LevelInfoAdapter());
|
||||
@ -65,16 +54,9 @@ class GStrorage {
|
||||
Hive.registerAdapter(HotSearchItemAdapter());
|
||||
}
|
||||
|
||||
static Future<void> lazyInit() async {
|
||||
// 视频设置
|
||||
video = await Hive.openBox('video');
|
||||
}
|
||||
|
||||
static Future<void> close() async {
|
||||
// user.compact();
|
||||
// user.close();
|
||||
recVideo.compact();
|
||||
recVideo.close();
|
||||
userInfo.compact();
|
||||
userInfo.close();
|
||||
historyword.compact();
|
||||
@ -120,17 +102,24 @@ class SettingBoxKey {
|
||||
/// 隐私
|
||||
blackMidsList = 'blackMidsList',
|
||||
|
||||
/// 推荐
|
||||
enableRcmdDynamic = 'enableRcmdDynamic',
|
||||
defaultRcmdType = 'defaultRcmdType',
|
||||
enableSaveLastData = 'enableSaveLastData',
|
||||
minDurationForRcmd = 'minDurationForRcmd',
|
||||
minLikeRatioForRecommend = 'minLikeRatioForRecommend',
|
||||
exemptFilterForFollowed = 'exemptFilterForFollowed',
|
||||
//filterUnfollowedRatio = 'filterUnfollowedRatio',
|
||||
applyFilterToRelatedVideos = 'applyFilterToRelatedVideos',
|
||||
|
||||
/// 其他
|
||||
autoUpdate = 'autoUpdate',
|
||||
defaultRcmdType = 'defaultRcmdType',
|
||||
replySortType = 'replySortType',
|
||||
defaultDynamicType = 'defaultDynamicType',
|
||||
enableHotKey = 'enableHotKey',
|
||||
enableQuickFav = 'enableQuickFav',
|
||||
enableWordRe = 'enableWordRe',
|
||||
enableSearchWord = 'enableSearchWord',
|
||||
enableRcmdDynamic = 'enableRcmdDynamic',
|
||||
enableSaveLastData = 'enableSaveLastData',
|
||||
enableSystemProxy = 'enableSystemProxy',
|
||||
enableAi = 'enableAi';
|
||||
|
||||
@ -145,7 +134,8 @@ 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 {
|
||||
@ -158,12 +148,13 @@ 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',
|
||||
|
||||
61
lib/utils/url_utils.dart
Normal file
61
lib/utils/url_utils.dart
Normal file
@ -0,0 +1,61 @@
|
||||
import 'package:dio/dio.dart';
|
||||
import 'package:get/get.dart';
|
||||
|
||||
import '../http/search.dart';
|
||||
import 'id_utils.dart';
|
||||
import 'utils.dart';
|
||||
|
||||
class UrlUtils {
|
||||
// 302重定向路由截取
|
||||
static Future<String> parseRedirectUrl(String url) async {
|
||||
late String redirectUrl;
|
||||
final dio = Dio();
|
||||
dio.options.followRedirects = false;
|
||||
dio.options.validateStatus = (status) {
|
||||
return status == 200 || status == 301 || status == 302;
|
||||
};
|
||||
final response = await dio.get(url);
|
||||
if (response.statusCode == 302) {
|
||||
redirectUrl = response.headers['location']?.first as String;
|
||||
if (redirectUrl.endsWith('/')) {
|
||||
redirectUrl = redirectUrl.substring(0, redirectUrl.length - 1);
|
||||
}
|
||||
} else {
|
||||
if (url.endsWith('/')) {
|
||||
url = url.substring(0, url.length - 1);
|
||||
}
|
||||
return url;
|
||||
}
|
||||
return redirectUrl;
|
||||
}
|
||||
|
||||
// 匹配url路由跳转
|
||||
static matchUrlPush(
|
||||
String pathSegment,
|
||||
String title,
|
||||
String redirectUrl,
|
||||
) async {
|
||||
final Map matchRes = IdUtils.matchAvorBv(input: pathSegment);
|
||||
if (matchRes.containsKey('BV')) {
|
||||
final String bv = matchRes['BV'];
|
||||
final int cid = await SearchHttp.ab2c(bvid: bv);
|
||||
final String heroTag = Utils.makeHeroTag(bv);
|
||||
await Get.toNamed(
|
||||
'/video?bvid=$bv&cid=$cid',
|
||||
arguments: <String, String?>{
|
||||
'pic': '',
|
||||
'heroTag': heroTag,
|
||||
},
|
||||
);
|
||||
} else {
|
||||
await Get.toNamed(
|
||||
'/webview',
|
||||
parameters: {
|
||||
'url': redirectUrl,
|
||||
'type': 'url',
|
||||
'pageTitle': title,
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -9,7 +9,6 @@ import 'package:crypto/crypto.dart';
|
||||
import 'package:device_info_plus/device_info_plus.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
|
||||
import 'package:get/get_utils/get_utils.dart';
|
||||
import 'package:package_info_plus/package_info_plus.dart';
|
||||
import 'package:path_provider/path_provider.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
@ -37,7 +36,7 @@ class Utils {
|
||||
}
|
||||
final String res = (number / 10000).toString();
|
||||
if (int.parse(res.split('.')[0]) >= 1) {
|
||||
return '${(number / 10000).toPrecision(1)}万';
|
||||
return '${(number / 10000).toStringAsFixed(1)}万';
|
||||
} else {
|
||||
return number.toString();
|
||||
}
|
||||
@ -302,16 +301,18 @@ 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,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user