203 lines
8.2 KiB
Kotlin
203 lines
8.2 KiB
Kotlin
package com.stand.standapp.utils
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import android.content.Context
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import com.stand.standapp.AppConfig
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import okhttp3.*
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import okhttp3.MediaType.Companion.toMediaTypeOrNull
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import okhttp3.RequestBody.Companion.asRequestBody
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import timber.log.Timber
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import java.io.*
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import java.text.SimpleDateFormat
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import java.util.*
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import java.util.concurrent.Executors
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import java.util.zip.ZipEntry
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import java.util.zip.ZipOutputStream
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import kotlin.system.exitProcess
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object LogManager {
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private val executor = Executors.newSingleThreadExecutor()
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private const val MAX_DAYS = 15
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private val client = OkHttpClient()
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private var logDir: File? = null
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fun init(context: Context) {
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Timber.plant(Timber.DebugTree())
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try {
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// 1. 路径确定
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val baseDir = context.getExternalFilesDir(null)
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logDir = if (baseDir != null) {
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File(baseDir, "logs")
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} else {
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File(context.filesDir, "logs")
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}
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if (logDir?.exists() == false) {
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val created = logDir?.mkdirs()
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android.util.Log.i("LogManager", "Directory created: $created at ${logDir?.absolutePath}")
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}
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// 2. 强行创建一个“自检”日志文件，不使用异步线程池
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logDir?.let { dir ->
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val testFile = File(dir, "startup_check.txt")
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try {
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val fos = FileOutputStream(testFile, true)
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fos.write("Logging started at ${Date()}\n".toByteArray())
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fos.close()
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android.util.Log.i("LogManager", "Startup check file written successfully")
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} catch (e: Exception) {
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android.util.Log.e("LogManager", "FAILED to write startup check file", e)
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}
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}
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logDir?.let {
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cleanOldLogs(it)
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Timber.plant(FileLoggingTree(it))
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}
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setupCrashHandler()
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} catch (e: Exception) {
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android.util.Log.e("LogManager", "Init global failure", e)
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}
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}
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/**
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* 专门供外部（如 xCrash 或其它处理器）调用的保存方法
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*/
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fun onCrashDetected(logPath: String?, threadName: String?, throwable: Throwable?) {
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val timestamp = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault()).format(Date())
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val crashInfo = StringBuilder().apply {
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append("\n\n=== [DETECTION] CRASH LOG ===\n")
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append("Time: $timestamp\n")
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append("Thread: ${threadName ?: "Unknown"}\n")
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logPath?.let { append("XCrash Report: $it\n") }
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throwable?.let {
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append("Exception: ${it.javaClass.simpleName}\n")
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append("Message: ${it.message}\n")
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append("Stacktrace:\n${it.stackTraceToString()}\n")
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}
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append("=== END OF DETECTION ===\n\n")
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}.toString()
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logDir?.let { dir ->
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try {
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val logFile = File(dir, SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(Date()) + ".log")
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FileOutputStream(logFile, true).use {
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it.write(crashInfo.toByteArray())
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it.flush()
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it.fd.sync()
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}
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} catch (e: Exception) {}
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}
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}
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private fun setupCrashHandler() {
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// 1. 捕获所有线程
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val defaultHandler = Thread.getDefaultUncaughtExceptionHandler()
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Thread.setDefaultUncaughtExceptionHandler { thread, throwable ->
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onCrashDetected(null, thread.name, throwable)
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defaultHandler?.uncaughtException(thread, throwable) ?: exitProcess(1)
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}
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// 2. 捕获主线程 Looper
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android.os.Handler(android.os.Looper.getMainLooper()).post {
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while (true) {
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try {
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android.os.Looper.loop()
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} catch (e: Throwable) {
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onCrashDetected(null, "MainLooper", e)
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// 如果是 UnsatisfiedLinkError，这种错误无法恢复，必须抛出让系统处理
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throw e
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}
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}
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}
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}
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private fun cleanOldLogs(dir: File) {
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executor.execute {
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try {
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val thresholdDate = Calendar.getInstance().apply { add(Calendar.DAY_OF_YEAR, -MAX_DAYS) }.time
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dir.listFiles()?.forEach { file ->
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if (file.isFile && file.name.endsWith(".log") && Date(file.lastModified()).before(thresholdDate)) {
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file.delete()
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}
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}
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} catch (e: Exception) {}
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}
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}
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fun zipLogs(context: Context): String? {
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val zipFile = File(context.getExternalFilesDir(null), "full_logs_${System.currentTimeMillis()}.zip")
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val logFolder = logDir // 这通常是 files/logs
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val tombstoneFolder = File(context.getExternalFilesDir(null), "tombstones")
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return try {
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ZipOutputStream(FileOutputStream(zipFile)).use { zos ->
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// 1. 打包 logs 文件夹
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logFolder?.let { addFolderToZip(zos, it, "logs") }
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// 2. 打包 tombstones 文件夹
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if (tombstoneFolder.exists()) {
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addFolderToZip(zos, tombstoneFolder, "tombstones")
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}
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}
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zipFile.absolutePath
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} catch (e: Exception) {
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android.util.Log.e("LogManager", "Zip failed", e)
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null
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}
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}
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private fun addFolderToZip(zos: ZipOutputStream, folder: File, parentName: String) {
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folder.listFiles()?.forEach { file ->
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if (file.isFile) {
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try {
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val entry = ZipEntry("$parentName/${file.name}")
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zos.putNextEntry(entry)
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FileInputStream(file).use { it.copyTo(zos) }
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zos.closeEntry()
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} catch (e: Exception) {}
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}
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}
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}
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fun uploadLogs(context: Context, callback: (Boolean, String) -> Unit) {
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executor.execute {
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val zipPath = zipLogs(context) ?: return@execute callback(false, "打包失败")
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val serverUrl = AppConfig.getServerUrl(context)
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val uploadUrl = "$serverUrl/api/attachment/upload"
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val bearerToken = "eyJraWQiOiJzLXYxIiwidHlwIjoiSldUIiwiYWxnIjoiSFMyNTYifQ.eyJzdWIiOiJhZG1pbiIsInR5cCI6ImFjY2VzcyIsImV4cCI6MTc3NjQ5MDczNSwianRpIjoiMjYzNjljYzQtYzJiMy00YTg0LWFiYTMtZDU4NmNiZDRmMmM0IiwiZmdwIjoiY2FhNzYzOTI4YWRhYWZiYjgzMjE3NjExYmVjYTc3ZjMiLCJraWQiOiJzLXYxIn0.AyuzNAe-R_GOBC65STH5qpHkmmUngX8rMBPI4CdIIhk"
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val body = MultipartBody.Builder().setType(MultipartBody.FORM)
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.addFormDataPart("file", File(zipPath).name, File(zipPath).asRequestBody("application/zip".toMediaTypeOrNull()))
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.build()
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val request = Request.Builder().url(uploadUrl).header("Authorization", "Bearer $bearerToken").post(body).build()
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try {
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client.newCall(request).execute().use { response ->
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if (response.isSuccessful) {
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callback(true, "上传成功")
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File(zipPath).delete()
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} else callback(false, "错误: ${response.code}")
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}
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} catch (e: IOException) { callback(false, "失败: ${e.message}") }
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}
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}
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private class FileLoggingTree(private val logDir: File) : Timber.Tree() {
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private val dateFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", Locale.getDefault())
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private val fileNameFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
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override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
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executor.execute {
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try {
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val logFile = File(logDir, "${fileNameFormat.format(Date())}.log")
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val priorityStr = when (priority) { 2->"V" 3->"D" 4->"I" 5->"W" 6->"E" 7->"A" else->"U" }
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val entry = "${dateFormat.format(Date())} $priorityStr/[$tag]: $message\n${t?.stackTraceToString() ?: ""}\n"
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FileWriter(logFile, true).use { it.write(entry) }
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} catch (e: Exception) {}
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}
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}
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}
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}
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