Move StandardCharImageLoginSolver from common to jvm

This commit is contained in:
Him188 2021-02-24 15:02:50 +08:00
parent d3583162a5
commit ba61194fa4
2 changed files with 201 additions and 200 deletions

View File

@ -9,26 +9,11 @@
package net.mamoe.mirai.utils
import kotlinx.coroutines.CoroutineName
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.io.*
import kotlinx.coroutines.io.jvm.nio.copyTo
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlinx.coroutines.withContext
import net.mamoe.mirai.Bot
import net.mamoe.mirai.network.LoginFailedException
import net.mamoe.mirai.network.NoStandardInputForCaptchaException
import net.mamoe.mirai.utils.DeviceInfo.Companion.loadAsDeviceInfo
import net.mamoe.mirai.utils.LoginSolver.Companion.Default
import net.mamoe.mirai.utils.StandardCharImageLoginSolver.Companion.createBlocking
import java.awt.Image
import java.awt.image.BufferedImage
import java.io.File
import java.io.RandomAccessFile
import javax.imageio.ImageIO
import kotlin.coroutines.CoroutineContext
/**
* 验证码, 设备锁解决器
@ -81,11 +66,11 @@ public expect abstract class LoginSolver() {
*
* 检测策略:
* 1. 若是 `mirai-core-api-android` `android.util.Log` 存在, 返回 `null`.
* 2. 检测 JVM 属性 `mirai.no-desktop`. 若存在, 返回 [StandardCharImageLoginSolver]
* 2. 检测 JVM 属性 `mirai.no-desktop`. 若存在, 返回 `StandardCharImageLoginSolver`
* 3. 检测 JVM 桌面环境, 若支持, 返回 `SwingSolver`
* 4. 返回 [StandardCharImageLoginSolver]
* 4. 返回 `StandardCharImageLoginSolver`
*
* @return `SwingSolver` [StandardCharImageLoginSolver] `null`
* @return `SwingSolver` `StandardCharImageLoginSolver` `null`
*/
@JvmField
public val Default: LoginSolver?
@ -97,188 +82,8 @@ public expect abstract class LoginSolver() {
}
/**
* CLI 环境 [LoginSolver]. 将验证码图片转为字符画并通过 `output` 输出, [input] 获取用户输入.
*
* 使用字符图片展示验证码, 使用 [input] 获取输入, 使用 [loggerSupplier] 输出
*
* @see createBlocking
*/
public class StandardCharImageLoginSolver @JvmOverloads constructor(
input: suspend () -> String = { readLine() ?: throw NoStandardInputForCaptchaException() },
/**
* `null` 时使用 [Bot.logger]
*/
private val loggerSupplier: (bot: Bot) -> MiraiLogger = { it.logger }
) : LoginSolver() {
public constructor(
input: suspend () -> String = { readLine() ?: throw NoStandardInputForCaptchaException() },
overrideLogger: MiraiLogger?
) : this(input, { overrideLogger ?: it.logger })
private val input: suspend () -> String = suspend {
withContext(Dispatchers.IO) { input() }
}
override suspend fun onSolvePicCaptcha(bot: Bot, data: ByteArray): String? = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
@Suppress("BlockingMethodInNonBlockingContext")
withContext(Dispatchers.IO) {
val tempFile: File = File.createTempFile("tmp", ".png").apply { deleteOnExit() }
tempFile.createNewFile()
logger.info { "[PicCaptcha] 需要图片验证码登录, 验证码为 4 字母" }
logger.info { "[PicCaptcha] Picture captcha required. Captcha consists of 4 letters." }
try {
tempFile.writeChannel().apply { writeFully(data); close() }
logger.info { "[PicCaptcha] 将会显示字符图片. 若看不清字符图片, 请查看文件 ${tempFile.absolutePath}" }
logger.info { "[PicCaptcha] Displaying char-image. If not clear, view file ${tempFile.absolutePath}" }
} catch (e: Exception) {
logger.warning("[PicCaptcha] 无法写出验证码文件, 请尝试查看以上字符图片", e)
logger.warning("[PicCaptcha] Failed to export captcha image. Please see the char-image.", e)
}
tempFile.inputStream().use { stream ->
try {
val img = ImageIO.read(stream)
if (img == null) {
logger.warning { "[PicCaptcha] 无法创建字符图片. 请查看文件" }
logger.warning { "[PicCaptcha] Failed to create char-image. Please see the file." }
} else {
logger.info { "[PicCaptcha] \n" + img.createCharImg() }
}
} catch (throwable: Throwable) {
logger.warning("[PicCaptcha] 创建字符图片时出错. 请查看文件.", throwable)
logger.warning("[PicCaptcha] Failed to create char-image. Please see the file.", throwable)
}
}
}
logger.info { "[PicCaptcha] 请输入 4 位字母验证码. 若要更换验证码, 请直接回车" }
logger.info { "[PicCaptcha] Please type 4-letter captcha. Press Enter directly to refresh." }
return input().takeUnless { it.isEmpty() || it.length != 4 }.also {
logger.info { "[PicCaptcha] 正在提交 $it..." }
logger.info { "[PicCaptcha] Submitting $it..." }
}
}
override suspend fun onSolveSliderCaptcha(bot: Bot, url: String): String = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
logger.info { "[SliderCaptcha] 需要滑动验证码, 请在浏览器中打开以下链接并完成验证码, 完成后请输入提示 ticket." }
logger.info { "[SliderCaptcha] Slider captcha required, please open the following link in any browser and solve the captcha. Type ticket here after completion." }
logger.info { "[SliderCaptcha] @see https://github.com/project-mirai/mirai-login-solver-selenium#%E4%B8%8B%E8%BD%BD-chrome-%E6%89%A9%E5%B1%95%E6%8F%92%E4%BB%B6" }
logger.info(url)
return input().also {
logger.info { "[SliderCaptcha] 正在提交中..." }
logger.info { "[SliderCaptcha] Submitting..." }
}
}
override suspend fun onSolveUnsafeDeviceLoginVerify(bot: Bot, url: String): String = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
logger.info { "[UnsafeLogin] 当前登录环境不安全,服务器要求账户认证。请在 QQ 浏览器打开 $url 并完成验证后输入任意字符。" }
logger.info { "[UnsafeLogin] Account verification required by the server. Please open $url in QQ browser and complete challenge, then type anything here to submit." }
return input().also {
logger.info { "[UnsafeLogin] 正在提交中..." }
logger.info { "[UnsafeLogin] Submitting..." }
}
}
public companion object {
/**
* 创建 Java 阻塞版 [input] [StandardCharImageLoginSolver]
*
* @param input 将在协程 IO 池执行, 可以有阻塞调用
*/
@JvmStatic
public fun createBlocking(input: () -> String, output: MiraiLogger?): StandardCharImageLoginSolver {
return StandardCharImageLoginSolver({ withContext(Dispatchers.IO) { input() } }, output)
}
/**
* 创建 Java 阻塞版 [input] [StandardCharImageLoginSolver]
*
* @param input 将在协程 IO 池执行, 可以有阻塞调用
*/
@JvmStatic
public fun createBlocking(input: () -> String): StandardCharImageLoginSolver {
return StandardCharImageLoginSolver({ withContext(Dispatchers.IO) { input() } })
}
}
}
///////////////////////////////
//////////////// internal
///////////////////////////////
internal fun BotConfiguration.getFileBasedDeviceInfoSupplier(file: () -> File): (Bot) -> DeviceInfo {
return {
file().loadAsDeviceInfo(json)
}
}
// Copied from Ktor CIO
private fun File.writeChannel(
coroutineContext: CoroutineContext = Dispatchers.IO
): ByteWriteChannel = GlobalScope.reader(CoroutineName("file-writer") + coroutineContext, autoFlush = true) {
@Suppress("BlockingMethodInNonBlockingContext")
RandomAccessFile(this@writeChannel, "rw").use { file ->
val copied = channel.copyTo(file.channel)
file.setLength(copied) // truncate tail that could remain from the previously written data
}
}.channel
private val loginSolverLock = Mutex()
/**
* @author NaturalHG
*/
private fun BufferedImage.createCharImg(outputWidth: Int = 100, ignoreRate: Double = 0.95): String {
val newHeight = (this.height * (outputWidth.toDouble() / this.width)).toInt()
val tmp = this.getScaledInstance(outputWidth, newHeight, Image.SCALE_SMOOTH)
val image = BufferedImage(outputWidth, newHeight, BufferedImage.TYPE_INT_ARGB)
val g2d = image.createGraphics()
g2d.drawImage(tmp, 0, 0, null)
fun gray(rgb: Int): Int {
val r = rgb and 0xff0000 shr 16
val g = rgb and 0x00ff00 shr 8
val b = rgb and 0x0000ff
return (r * 30 + g * 59 + b * 11 + 50) / 100
}
fun grayCompare(g1: Int, g2: Int): Boolean =
kotlin.math.min(g1, g2).toDouble() / kotlin.math.max(g1, g2) >= ignoreRate
val background = gray(image.getRGB(0, 0))
return buildString(capacity = height) {
val lines = mutableListOf<StringBuilder>()
var minXPos = outputWidth
var maxXPos = 0
for (y in 0 until image.height) {
val builderLine = StringBuilder()
for (x in 0 until image.width) {
val gray = gray(image.getRGB(x, y))
if (grayCompare(gray, background)) {
builderLine.append(" ")
} else {
builderLine.append("#")
if (x < minXPos) {
minXPos = x
}
if (x > maxXPos) {
maxXPos = x
}
}
}
if (builderLine.toString().isBlank()) {
continue
}
lines.add(builderLine)
}
for (line in lines) {
append(line.substring(minXPos, maxXPos)).append("\n")
}
}
}
}

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@ -10,11 +10,30 @@
package net.mamoe.mirai.utils
import kotlinx.coroutines.CoroutineName
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.io.ByteWriteChannel
import kotlinx.coroutines.io.close
import kotlinx.coroutines.io.jvm.nio.copyTo
import kotlinx.coroutines.io.reader
import kotlinx.coroutines.io.writeFully
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlinx.coroutines.withContext
import net.mamoe.mirai.Bot
import net.mamoe.mirai.internal.utils.SeleniumLoginSolver
import net.mamoe.mirai.internal.utils.isSliderCaptchaSupportKind
import net.mamoe.mirai.network.LoginFailedException
import net.mamoe.mirai.network.NoStandardInputForCaptchaException
import net.mamoe.mirai.utils.LoginSolver.Companion.Default
import net.mamoe.mirai.utils.StandardCharImageLoginSolver.Companion.createBlocking
import java.awt.Image
import java.awt.image.BufferedImage
import java.io.File
import java.io.RandomAccessFile
import javax.imageio.ImageIO
import kotlin.coroutines.CoroutineContext
/**
@ -93,4 +112,181 @@ public actual abstract class LoginSolver public actual constructor() {
?: error("LoginSolver is not provided by default on your platform. Please specify by BotConfiguration.loginSolver")
}
}
}
/**
* CLI 环境 [LoginSolver]. 将验证码图片转为字符画并通过 `output` 输出, [input] 获取用户输入.
*
* 使用字符图片展示验证码, 使用 [input] 获取输入, 使用 [loggerSupplier] 输出
*
* @see createBlocking
*/
public class StandardCharImageLoginSolver @JvmOverloads constructor(
input: suspend () -> String = { readLine() ?: throw NoStandardInputForCaptchaException() },
/**
* `null` 时使用 [Bot.logger]
*/
private val loggerSupplier: (bot: Bot) -> MiraiLogger = { it.logger }
) : LoginSolver() {
public constructor(
input: suspend () -> String = { readLine() ?: throw NoStandardInputForCaptchaException() },
overrideLogger: MiraiLogger?
) : this(input, { overrideLogger ?: it.logger })
private val input: suspend () -> String = suspend {
withContext(Dispatchers.IO) { input() }
}
override suspend fun onSolvePicCaptcha(bot: Bot, data: ByteArray): String? = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
@Suppress("BlockingMethodInNonBlockingContext")
(withContext(Dispatchers.IO) {
val tempFile: File = File.createTempFile("tmp", ".png").apply { deleteOnExit() }
tempFile.createNewFile()
logger.info { "[PicCaptcha] 需要图片验证码登录, 验证码为 4 字母" }
logger.info { "[PicCaptcha] Picture captcha required. Captcha consists of 4 letters." }
try {
tempFile.writeChannel().apply { writeFully(data); close() }
logger.info { "[PicCaptcha] 将会显示字符图片. 若看不清字符图片, 请查看文件 ${tempFile.absolutePath}" }
logger.info { "[PicCaptcha] Displaying char-image. If not clear, view file ${tempFile.absolutePath}" }
} catch (e: Exception) {
logger.warning("[PicCaptcha] 无法写出验证码文件, 请尝试查看以上字符图片", e)
logger.warning("[PicCaptcha] Failed to export captcha image. Please see the char-image.", e)
}
tempFile.inputStream().use { stream ->
try {
val img = ImageIO.read(stream)
if (img == null) {
logger.warning { "[PicCaptcha] 无法创建字符图片. 请查看文件" }
logger.warning { "[PicCaptcha] Failed to create char-image. Please see the file." }
} else {
logger.info { "[PicCaptcha] \n" + img.createCharImg() }
}
} catch (throwable: Throwable) {
logger.warning("[PicCaptcha] 创建字符图片时出错. 请查看文件.", throwable)
logger.warning("[PicCaptcha] Failed to create char-image. Please see the file.", throwable)
}
}
})
logger.info { "[PicCaptcha] 请输入 4 位字母验证码. 若要更换验证码, 请直接回车" }
logger.info { "[PicCaptcha] Please type 4-letter captcha. Press Enter directly to refresh." }
return input().takeUnless { it.isEmpty() || it.length != 4 }.also {
logger.info { "[PicCaptcha] 正在提交 $it..." }
logger.info { "[PicCaptcha] Submitting $it..." }
}
}
override suspend fun onSolveSliderCaptcha(bot: Bot, url: String): String = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
logger.info { "[SliderCaptcha] 需要滑动验证码, 请在浏览器中打开以下链接并完成验证码, 完成后请输入提示 ticket." }
logger.info { "[SliderCaptcha] Slider captcha required, please open the following link in any browser and solve the captcha. Type ticket here after completion." }
logger.info { "[SliderCaptcha] @see https://github.com/project-mirai/mirai-login-solver-selenium#%E4%B8%8B%E8%BD%BD-chrome-%E6%89%A9%E5%B1%95%E6%8F%92%E4%BB%B6" }
logger.info(url)
return input().also {
logger.info { "[SliderCaptcha] 正在提交中..." }
logger.info { "[SliderCaptcha] Submitting..." }
}
}
override suspend fun onSolveUnsafeDeviceLoginVerify(bot: Bot, url: String): String = loginSolverLock.withLock {
val logger = loggerSupplier(bot)
logger.info { "[UnsafeLogin] 当前登录环境不安全,服务器要求账户认证。请在 QQ 浏览器打开 $url 并完成验证后输入任意字符。" }
logger.info { "[UnsafeLogin] Account verification required by the server. Please open $url in QQ browser and complete challenge, then type anything here to submit." }
return input().also {
logger.info { "[UnsafeLogin] 正在提交中..." }
logger.info { "[UnsafeLogin] Submitting..." }
}
}
public companion object {
/**
* 创建 Java 阻塞版 [input] [StandardCharImageLoginSolver]
*
* @param input 将在协程 IO 池执行, 可以有阻塞调用
*/
@JvmStatic
public fun createBlocking(input: () -> String, output: MiraiLogger?): StandardCharImageLoginSolver {
return StandardCharImageLoginSolver({ withContext(Dispatchers.IO) { input() } }, output)
}
/**
* 创建 Java 阻塞版 [input] [StandardCharImageLoginSolver]
*
* @param input 将在协程 IO 池执行, 可以有阻塞调用
*/
@JvmStatic
public fun createBlocking(input: () -> String): StandardCharImageLoginSolver {
return StandardCharImageLoginSolver({ withContext(Dispatchers.IO) { input() } })
}
}
}
// Copied from Ktor CIO
private fun File.writeChannel(
coroutineContext: CoroutineContext = Dispatchers.IO
): ByteWriteChannel = GlobalScope.reader(CoroutineName("file-writer") + coroutineContext, autoFlush = true) {
@Suppress("BlockingMethodInNonBlockingContext")
RandomAccessFile(this@writeChannel, "rw").use { file ->
val copied = channel.copyTo(file.channel)
file.setLength(copied) // truncate tail that could remain from the previously written data
}
}.channel
private val loginSolverLock = Mutex()
/**
* @author NaturalHG
*/
private fun BufferedImage.createCharImg(outputWidth: Int = 100, ignoreRate: Double = 0.95): String {
val newHeight = (this.height * (outputWidth.toDouble() / this.width)).toInt()
val tmp = this.getScaledInstance(outputWidth, newHeight, Image.SCALE_SMOOTH)
val image = BufferedImage(outputWidth, newHeight, BufferedImage.TYPE_INT_ARGB)
val g2d = image.createGraphics()
g2d.drawImage(tmp, 0, 0, null)
fun gray(rgb: Int): Int {
val r = rgb and 0xff0000 shr 16
val g = rgb and 0x00ff00 shr 8
val b = rgb and 0x0000ff
return (r * 30 + g * 59 + b * 11 + 50) / 100
}
fun grayCompare(g1: Int, g2: Int): Boolean =
kotlin.math.min(g1, g2).toDouble() / kotlin.math.max(g1, g2) >= ignoreRate
val background = gray(image.getRGB(0, 0))
return buildString(capacity = height) {
val lines = mutableListOf<StringBuilder>()
var minXPos = outputWidth
var maxXPos = 0
for (y in 0 until image.height) {
val builderLine = StringBuilder()
for (x in 0 until image.width) {
val gray = gray(image.getRGB(x, y))
if (grayCompare(gray, background)) {
builderLine.append(" ")
} else {
builderLine.append("#")
if (x < minXPos) {
minXPos = x
}
if (x > maxXPos) {
maxXPos = x
}
}
}
if (builderLine.toString().isBlank()) {
continue
}
lines.add(builderLine)
}
for (line in lines) {
append(line.substring(minXPos, maxXPos)).append("\n")
}
}
}