Update dependency gradle to v7.5.1

Update telegram_bot_api_version to v2.2.2

.github/workflows/build.yml

@@ -8,9 +8,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
+      - name: Set up JDK 11
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 11
       - name: Build with Gradle
         run: ./gradlew build

FSMBot/src/main/kotlin/SimpleFSMBot.kt

@@ -1,4 +1,6 @@
+import dev.inmo.micro_utils.coroutines.AccumulatorFlow
 import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.tgbotapi.extensions.api.send.send
 import dev.inmo.tgbotapi.extensions.api.send.sendMessage
 import dev.inmo.tgbotapi.extensions.behaviour_builder.*
 import dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.*
@@ -9,6 +11,7 @@ import dev.inmo.tgbotapi.types.ChatId
 import dev.inmo.tgbotapi.types.message.abstracts.CommonMessage
 import dev.inmo.tgbotapi.types.message.content.TextContent
 import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.first
 
 sealed interface BotState : State
 data class ExpectContentOrStopState(override val context: ChatId, val sourceMessage: CommonMessage<TextContent>) : BotState
@@ -17,7 +20,22 @@ data class StopState(override val context: ChatId) : BotState
 suspend fun main(args: Array<String>) {
     val botToken = args.first()
 
-    telegramBotWithBehaviourAndFSMAndStartLongPolling<BotState>(botToken, CoroutineScope(Dispatchers.IO)) {
+    telegramBotWithBehaviourAndFSMAndStartLongPolling<BotState>(
+        botToken,
+        CoroutineScope(Dispatchers.IO),
+        onStateHandlingErrorHandler = { state, e ->
+            when (state) {
+                is ExpectContentOrStopState -> {
+                    println("Thrown error on ExpectContentOrStopState")
+                }
+                is StopState -> {
+                    println("Thrown error on StopState")
+                }
+            }
+            e.printStackTrace()
+            state
+        }
+    ) {
         strictlyOn<ExpectContentOrStopState> {
             sendMessage(
                 it.context,
@@ -38,7 +56,7 @@ suspend fun main(args: Array<String>) {
             }
         }
         strictlyOn<StopState> {
-            sendMessage(it.context, "You have stopped sending of content")
+            send(it.context, "You have stopped sending of content")
 
             null
         }

FilesLoaderBot/src/main/kotlin/FilesLoaderBot.kt

@@ -1,7 +1,6 @@
 import dev.inmo.tgbotapi.extensions.api.files.downloadFile
 import dev.inmo.tgbotapi.extensions.api.get.getFileAdditionalInfo
 import dev.inmo.tgbotapi.extensions.api.send.reply
-import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviour
 import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviourAndLongPolling
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onMedia
@@ -21,11 +20,9 @@ suspend fun main(args: Array<String>) {
     telegramBotWithBehaviourAndLongPolling(botToken, CoroutineScope(Dispatchers.IO)) {
         onMedia(initialFilter = null) {
             val pathedFile = bot.getFileAdditionalInfo(it.content.media)
-            val file = File(directoryOrFile, pathedFile.filePath.filenameFromUrl).apply {
+            val outFile = File(directoryOrFile, pathedFile.filePath.filenameFromUrl)
-                createNewFile()
+            bot.downloadFile(it.content.media, outFile)
-                writeBytes(bot.downloadFile(pathedFile))
+            reply(it, "Saved to ${outFile.absolutePath}")
-            }
-            reply(it, "Saved to ${file.absolutePath}")
         }
         onContentMessage { println(it) }
     }.second.join()

ForwardInfoSenderBot/src/main/kotlin/ForwardInfoSenderBot.kt

@@ -2,7 +2,9 @@ import dev.inmo.tgbotapi.extensions.api.send.reply
 import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviourAndLongPolling
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
 import dev.inmo.tgbotapi.extensions.utils.formatting.*
-import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.types.chat.CommonBot
+import dev.inmo.tgbotapi.types.chat.CommonUser
+import dev.inmo.tgbotapi.types.chat.ExtendedBot
 import dev.inmo.tgbotapi.types.message.*
 import kotlinx.coroutines.*
 
@@ -24,7 +26,13 @@ suspend fun main(vararg args: String) {
                     is UserForwardInfo -> {
                         val user = forwardInfo.from
                         when (user) {
-                            is CommonUser -> regular("User ")
+                            is CommonUser -> {
+                                if (user.isPremium) {
+                                    regular("Premium user ")
+                                } else {
+                                    regular("User ")
+                                }
+                            }
                             is CommonBot,
                             is ExtendedBot -> regular("Bot ")
                         } + code(user.id.chatId.toString()) + " (${user.firstName} ${user.lastName}: ${user.username ?.username ?: "Without username"})"
@@ -34,8 +42,6 @@ suspend fun main(vararg args: String) {
                 }
             }
             reply(it, toAnswer)
-            coroutineContext.job.invokeOnCompletion { println("completance of onContentMessage") }
         }
-        coroutineContext.job.invokeOnCompletion { println("Completed :)") }
     }.second.join()
 }

GetMeBot/src/main/kotlin/GetMeBot.kt

@@ -1,4 +1,4 @@
-import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.bot.ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
 
 /**
@@ -10,4 +10,4 @@ suspend fun main(vararg args: String) {
     val bot = telegramBot(botToken)
 
     println(bot.getMe())
-}
+}

HelloBot/src/main/kotlin/HelloBot.kt

@@ -1,20 +1,23 @@
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
 import dev.inmo.tgbotapi.extensions.api.chat.get.getChat
-import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.api.send.*
-import dev.inmo.tgbotapi.extensions.api.send.sendTextMessage
 import dev.inmo.tgbotapi.extensions.behaviour_builder.telegramBotWithBehaviourAndLongPolling
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onContentMessage
 import dev.inmo.tgbotapi.extensions.utils.formatting.linkMarkdownV2
 import dev.inmo.tgbotapi.extensions.utils.formatting.textMentionMarkdownV2
-import dev.inmo.tgbotapi.types.ParseMode.MarkdownV2
+import dev.inmo.tgbotapi.types.chat.*
-import dev.inmo.tgbotapi.types.User
+import dev.inmo.tgbotapi.types.chat.GroupChat
-import dev.inmo.tgbotapi.types.chat.abstracts.*
+import dev.inmo.tgbotapi.types.chat.PrivateChat
+import dev.inmo.tgbotapi.types.chat.SupergroupChat
+import dev.inmo.tgbotapi.types.message.MarkdownV2
+import dev.inmo.tgbotapi.utils.PreviewFeature
 import dev.inmo.tgbotapi.utils.extensions.escapeMarkdownV2Common
 import kotlinx.coroutines.*
 
 /**
  * The main purpose of this bot is just to answer "Oh, hi, " and add user mention here
  */
+@OptIn(PreviewFeature::class)
 suspend fun main(vararg args: String) {
     val botToken = args.first()
 
@@ -23,12 +26,12 @@ suspend fun main(vararg args: String) {
             val chat = message.chat
             if (chat is ChannelChat) {
                 val answer = "Hi everybody in this channel \"${chat.title}\""
-                sendTextMessage(chat, answer, MarkdownV2)
+                send(chat, answer, MarkdownV2)
                 return@onContentMessage
             }
             val answerText = "Oh, hi, " + when (chat) {
-                is PrivateChat -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
                 is User -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
+                is PrivateChat -> "${chat.firstName} ${chat.lastName}".textMentionMarkdownV2(chat.id)
                 is SupergroupChat -> (chat.username ?.username ?: getChat(chat).inviteLink) ?.let {
                     chat.title.linkMarkdownV2(it)
                 } ?: chat.title

KeyboardsBot/KeyboardsBotLib/build.gradle

@@ -9,7 +9,7 @@ buildscript {
 }
 
 plugins {
-    id "org.jetbrains.kotlin.multiplatform" version "$kotlin_version"
+    id "org.jetbrains.kotlin.multiplatform"
 }
 
 

KeyboardsBot/KeyboardsBotLib/src/commonMain/kotlin/KeyboardsBot.kt

@@ -1,17 +1,17 @@
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
-import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.bot.ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.answers.answer
-import dev.inmo.tgbotapi.extensions.api.edit.text.editMessageText
+import dev.inmo.tgbotapi.extensions.api.bot.setMyCommands
+import dev.inmo.tgbotapi.extensions.api.edit.edit
 import dev.inmo.tgbotapi.extensions.api.send.*
-import dev.inmo.tgbotapi.extensions.api.send.media.*
 import dev.inmo.tgbotapi.extensions.behaviour_builder.*
-import dev.inmo.tgbotapi.extensions.behaviour_builder.filters.CommonMessageFilterExcludeMediaGroups
-import dev.inmo.tgbotapi.extensions.behaviour_builder.filters.MessageFilterByChat
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.*
-import dev.inmo.tgbotapi.extensions.utils.shortcuts.*
+import dev.inmo.tgbotapi.extensions.utils.formatting.botCommand
+import dev.inmo.tgbotapi.extensions.utils.formatting.buildEntities
 import dev.inmo.tgbotapi.extensions.utils.types.buttons.*
 import dev.inmo.tgbotapi.extensions.utils.withContent
+import dev.inmo.tgbotapi.types.BotCommand
 import dev.inmo.tgbotapi.types.message.content.TextContent
 import kotlinx.coroutines.*
 
@@ -86,12 +86,14 @@ suspend fun activateKeyboardsBot(
                 return@onMessageDataCallbackQuery
             }
 
-            editMessageText(
+            val text = "This is $page of $count"
+
+            edit(
                 it.message.withContent<TextContent>() ?: it.let {
                     answer(it, "Unsupported message type :(")
                     return@onMessageDataCallbackQuery
                 },
-                "This is $page of $count",
+                text,
                 replyMarkup = inlineKeyboard {
                     row {
                         includePageButtons(page, count)
@@ -100,6 +102,22 @@ suspend fun activateKeyboardsBot(
             )
         }
 
+        onUnhandledCommand {
+            reply(
+                it,
+                buildEntities {
+                    +"Use " + botCommand("inline") + " to get pagination inline keyboard"
+                },
+                replyMarkup = replyKeyboard(resizeKeyboard = true, oneTimeKeyboard = true) {
+                    row {
+                        simpleButton("/inline")
+                    }
+                }
+            )
+        }
+
+        setMyCommands(BotCommand("inline", "Creates message with pagination inline keyboard"))
+
         allUpdatesFlow.subscribeSafelyWithoutExceptions(this) {
             println(it)
         }

RandomFileSenderBot/src/main/kotlin/RandomFileSenderBot.kt

@@ -1,23 +1,19 @@
-import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.micro_utils.common.filesize
+import dev.inmo.tgbotapi.bot.ktor.telegramBot
 import dev.inmo.tgbotapi.bot.TelegramBot
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
 import dev.inmo.tgbotapi.extensions.api.bot.setMyCommands
+import dev.inmo.tgbotapi.extensions.api.send.*
 import dev.inmo.tgbotapi.extensions.api.send.media.sendDocument
 import dev.inmo.tgbotapi.extensions.api.send.media.sendDocumentsGroup
-import dev.inmo.tgbotapi.extensions.api.send.reply
-import dev.inmo.tgbotapi.extensions.api.send.withUploadDocumentAction
-import dev.inmo.tgbotapi.extensions.behaviour_builder.buildBehaviour
 import dev.inmo.tgbotapi.extensions.behaviour_builder.buildBehaviourWithLongPolling
-import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onCommand
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onCommandWithArgs
 import dev.inmo.tgbotapi.requests.abstracts.asMultipartFile
-import dev.inmo.tgbotapi.requests.abstracts.toInputFile
 import dev.inmo.tgbotapi.types.BotCommand
-import dev.inmo.tgbotapi.types.InputMedia.DocumentMediaGroupMemberInputMedia
+import dev.inmo.tgbotapi.types.chat.Chat
-import dev.inmo.tgbotapi.types.InputMedia.InputMediaDocument
+import dev.inmo.tgbotapi.types.files.DocumentFile
-import dev.inmo.tgbotapi.types.chat.abstracts.Chat
+import dev.inmo.tgbotapi.types.media.TelegramMediaDocument
 import dev.inmo.tgbotapi.types.mediaCountInMediaGroup
-import kotlinx.coroutines.*
 import java.io.File
 
 private const val command = "send_file"
@@ -50,7 +46,7 @@ suspend fun main(args: Array<String>) {
             )
             else -> sendDocumentsGroup(
                 chat,
-                files.map { InputMediaDocument(it.asMultipartFile()) },
+                files.map { TelegramMediaDocument(it.asMultipartFile()) },
                 protectContent = true
             )
         }
@@ -69,9 +65,9 @@ suspend fun main(args: Array<String>) {
                 val chosen = mutableListOf<File>()
 
                 while (left > 0) {
-                    left--
+                    val picked = pickFile() ?.takeIf { it.filesize > 0 } ?: continue
-                    val picked = pickFile() ?: continue
                     chosen.add(picked)
+                    left--
                     if (chosen.size >= mediaCountInMediaGroup.last) {
                         sendFiles(message.chat, chosen)
                         chosen.clear()
@@ -85,7 +81,7 @@ suspend fun main(args: Array<String>) {
                 }
 
                 if (!sent) {
-                    bot.reply(message, "Nothing selected :(")
+                    reply(message, "Nothing selected :(")
                 }
             }
         }

ResenderBot/ResenderBotLib/build.gradle

@@ -9,7 +9,7 @@ buildscript {
 }
 
 plugins {
-    id "org.jetbrains.kotlin.multiplatform" version "$kotlin_version"
+    id "org.jetbrains.kotlin.multiplatform"
 }
 
 

ResenderBot/ResenderBotLib/src/commonMain/kotlin/ResenderBot.kt

@@ -1,6 +1,6 @@
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
-import dev.inmo.tgbotapi.bot.Ktor.telegramBot
+import dev.inmo.tgbotapi.bot.ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.send.*
 import dev.inmo.tgbotapi.extensions.api.send.media.*
 import dev.inmo.tgbotapi.extensions.behaviour_builder.*
@@ -8,7 +8,6 @@ import dev.inmo.tgbotapi.extensions.behaviour_builder.filters.CommonMessageFilte
 import dev.inmo.tgbotapi.extensions.behaviour_builder.filters.MessageFilterByChat
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.*
 import dev.inmo.tgbotapi.extensions.utils.shortcuts.*
-import dev.inmo.tgbotapi.types.message.abstracts.Message
 import kotlinx.coroutines.*
 
 suspend fun activateResenderBot(
@@ -32,19 +31,19 @@ suspend fun activateResenderBot(
         onVisualGallery {
             val chat = it.chat ?: return@onVisualGallery
             withUploadPhotoAction(chat) {
-                sendVisualMediaGroup(chat, it.map { it.content.toMediaGroupMemberInputMedia() })
+                send(chat, it.map { it.content.toMediaGroupMemberTelegramMedia() })
             }
         }
         onPlaylist {
             val chat = it.chat ?: return@onPlaylist
             withUploadDocumentAction(chat) {
-                sendPlaylist(chat, it.map { it.content.toMediaGroupMemberInputMedia() })
+                send(chat, it.map { it.content.toMediaGroupMemberTelegramMedia() })
             }
         }
         onDocumentsGroup {
             val chat = it.chat ?: return@onDocumentsGroup
             withUploadDocumentAction(chat) {
-                sendDocumentsGroup(chat, it.map { it.content.toMediaGroupMemberInputMedia() })
+                send(chat, it.map { it.content.toMediaGroupMemberTelegramMedia() })
             }
         }
 

SlotMachineDetectorBot/src/main/kotlin/SlotMachineDetectorBot.kt

@@ -1,35 +1,26 @@
-import dev.inmo.micro_utils.coroutines.safely
+import dev.inmo.tgbotapi.bot.ktor.telegramBot
-import dev.inmo.tgbotapi.bot.Ktor.telegramBot
 import dev.inmo.tgbotapi.extensions.api.send.reply
+import dev.inmo.tgbotapi.extensions.behaviour_builder.buildBehaviourWithLongPolling
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onDice
 import dev.inmo.tgbotapi.extensions.utils.*
-import dev.inmo.tgbotapi.extensions.utils.shortcuts.filterContentMessages
-import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.longPolling
 import dev.inmo.tgbotapi.types.dice.SlotMachineDiceAnimationType
-import dev.inmo.tgbotapi.types.message.content.DiceContent
 import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
 
 suspend fun main(args: Array<String>) {
     val bot = telegramBot(args.first())
 
-    val scope = CoroutineScope(Dispatchers.Default)
+    bot.buildBehaviourWithLongPolling(scope = CoroutineScope(Dispatchers.IO)) {
-    bot.longPolling(scope = scope) {
+        onDice {
-        filterContentMessages<DiceContent>(scope).onEach {
             val content = it.content
             val dice = content.dice
             val diceType = dice.animationType
 
-            safely ({ it.printStackTrace() }) {
+            if (diceType == SlotMachineDiceAnimationType) {
-                if (diceType == SlotMachineDiceAnimationType) {
+                val result = dice.calculateSlotMachineResult() ?: return@onDice
-                    val result = dice.calculateSlotMachineResult() ?: return@safely
+                reply(it, "${result.leftReel}|${result.centerReel}|${result.rightReel}")
-                    bot.reply(it, "${result.leftReel}|${result.centerReel}|${result.rightReel}")
+            } else {
-                } else {
+                reply(it, "There is no slot machine dice in message")
-                    bot.reply(it, "There is no slot machine dice in message")
-                }
             }
-        }.launchIn(scope)
+        }
-    }
+    }.join()
-
+}
-    scope.coroutineContext[Job]!!.join()
-}

WebApp/build.gradle

@@ -9,7 +9,8 @@ buildscript {
 }
 
 plugins {
-    id "org.jetbrains.kotlin.multiplatform" version "$kotlin_version"
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
 }
 
 apply plugin: 'application'
@@ -25,6 +26,7 @@ kotlin {
         commonMain {
             dependencies {
                 implementation kotlin('stdlib')
+                implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:$serialization_version"
             }
         }
 

WebApp/src/commonMain/kotlin/WebAppDataWrapper.kt

@@ -0,0 +1,7 @@
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class WebAppDataWrapper(
+    val data: String,
+    val hash: String
+)

WebApp/src/jsMain/kotlin/main.kt

@@ -1,11 +1,11 @@
 import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
 import dev.inmo.tgbotapi.types.webAppQueryIdField
 import dev.inmo.tgbotapi.webapps.*
+import dev.inmo.tgbotapi.webapps.haptic.HapticFeedbackStyle
+import dev.inmo.tgbotapi.webapps.haptic.HapticFeedbackType
 import io.ktor.client.HttpClient
-import io.ktor.client.call.receive
 import io.ktor.client.request.*
-import io.ktor.client.statement.HttpResponse
+import io.ktor.client.statement.bodyAsText
-import io.ktor.client.statement.readText
 import io.ktor.http.*
 import io.ktor.http.content.TextContent
 import kotlinx.browser.document
@@ -13,25 +13,54 @@ import kotlinx.browser.window
 import kotlinx.coroutines.*
 import kotlinx.dom.appendElement
 import kotlinx.dom.appendText
+import kotlinx.serialization.json.Json
 import org.w3c.dom.HTMLElement
 
 fun HTMLElement.log(text: String) {
-    appendElement("p", {})
     appendText(text)
+    appendElement("p", {})
 }
 
 fun main() {
     console.log("Web app started")
+    val client = HttpClient()
+    val baseUrl = window.location.origin.removeSuffix("/")
+
     window.onload = {
         val scope = CoroutineScope(Dispatchers.Default)
         runCatching {
+
+            scope.launchSafelyWithoutExceptions {
+                val response = client.post("$baseUrl/check") {
+                    setBody(
+                        Json { }.encodeToString(
+                            WebAppDataWrapper.serializer(),
+                            WebAppDataWrapper(webApp.initData, webApp.initDataUnsafe.hash)
+                        )
+                    )
+                }
+                val dataIsSafe = response.bodyAsText().toBoolean()
+
+                document.body ?.log(
+                    if (dataIsSafe) {
+                        "Data is safe"
+                    } else {
+                        "Data is unsafe"
+                    }
+                )
+
+                document.body ?.log(
+                    webApp.initDataUnsafe.chat.toString()
+                )
+            }
+
             document.body ?.appendElement("button") {
                 addEventListener("click", {
                     scope.launchSafelyWithoutExceptions {
                         handleResult({ "Clicked" }) {
-                            HttpClient().post<HttpResponse>("${window.location.origin.removeSuffix("/")}/inline") {
+                            client.post("${window.location.origin.removeSuffix("/")}/inline") {
                                 parameter(webAppQueryIdField, it)
-                                body = TextContent("Clicked", ContentType.Text.Plain)
+                                setBody(TextContent("Clicked", ContentType.Text.Plain))
                                 document.body ?.log(url.build().toString())
                             }.coroutineContext.job.join()
                         }
@@ -46,6 +75,28 @@ fun main() {
                 onViewportChanged {
                     document.body ?.log("Viewport changed: ${it.isStateStable}")
                 }
+                backButton.apply {
+                    onClick {
+                        document.body ?.log("Back button clicked")
+                        hapticFeedback.impactOccurred(
+                            HapticFeedbackStyle.Heavy
+                        )
+                    }
+                    show()
+                }
+                mainButton.apply {
+                    setText("Main button")
+                    onClick {
+                        document.body ?.log("Main button clicked")
+                        hapticFeedback.notificationOccurred(
+                            HapticFeedbackType.Success
+                        )
+                    }
+                    show()
+                }
+                onSettingsButtonClicked {
+                    document.body ?.log("Settings button clicked")
+                }
             }
             webApp.ready()
         }.onFailure {

WebApp/src/jsMain/resources/index.html

@@ -2,6 +2,11 @@
 <html lang="en">
     <head>
         <meta charset="UTF-8">
+        <meta name="format-detection" content="telephone=no"/>
+        <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
+        <meta name="HandheldFriendly" content="True"/>
+        <meta name="robots" content="noindex,nofollow"/>
+        <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
         <title>Web App Example</title>
     </head>
     <body>

WebApp/src/jvmMain/kotlin/WebAppServer.kt

@@ -1,4 +1,5 @@
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
+import dev.inmo.micro_utils.crypto.hmacSha256
 import dev.inmo.micro_utils.ktor.server.createKtorServer
 import dev.inmo.tgbotapi.extensions.api.answers.answer
 import dev.inmo.tgbotapi.extensions.api.bot.getMe
@@ -7,20 +8,27 @@ import dev.inmo.tgbotapi.extensions.api.send.*
 import dev.inmo.tgbotapi.extensions.api.telegramBot
 import dev.inmo.tgbotapi.extensions.behaviour_builder.*
 import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.*
+import dev.inmo.tgbotapi.extensions.utils.formatting.botCommand
+import dev.inmo.tgbotapi.extensions.utils.formatting.buildEntities
 import dev.inmo.tgbotapi.extensions.utils.types.buttons.*
 import dev.inmo.tgbotapi.types.BotCommand
 import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.InlineQueryResultArticle
 import dev.inmo.tgbotapi.types.InlineQueries.InputMessageContent.InputTextMessageContent
 import dev.inmo.tgbotapi.types.webAppQueryIdField
 import dev.inmo.tgbotapi.types.webapps.WebAppInfo
-import io.ktor.application.call
+import dev.inmo.tgbotapi.utils.PreviewFeature
-import io.ktor.http.HttpStatusCode
+import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
-import io.ktor.http.content.*
+import io.ktor.http.*
-import io.ktor.request.receiveText
+import io.ktor.server.application.call
-import io.ktor.response.respond
+import io.ktor.server.http.content.*
-import io.ktor.routing.*
+import io.ktor.server.request.receiveText
+import io.ktor.server.response.respond
+import io.ktor.server.routing.post
+import io.ktor.server.routing.routing
 import kotlinx.coroutines.Dispatchers
+import kotlinx.serialization.json.Json
 import java.io.File
+import java.nio.charset.Charset
 
 /**
  * Accepts two parameters:
@@ -30,8 +38,13 @@ import java.io.File
  *
  * Will start the server to share the static (index.html and WebApp.js) on 0.0.0.0:8080
  */
+@OptIn(PreviewFeature::class)
 suspend fun main(vararg args: String) {
-    val bot = telegramBot(args.first(), testServer = args.any { it == "testServer" })
+    val telegramBotAPIUrlsKeeper = TelegramAPIUrlsKeeper(
+        args.first(),
+        testServer = args.any { it == "testServer" }
+    )
+    val bot = telegramBot(telegramBotAPIUrlsKeeper)
     createKtorServer(
         "0.0.0.0",
         8080,
@@ -51,6 +64,14 @@ suspend fun main(vararg args: String) {
                 bot.answer(queryId, InlineQueryResultArticle(queryId, "Result", InputTextMessageContent(requestBody)))
                 call.respond(HttpStatusCode.OK)
             }
+            post("check") {
+                val requestBody = call.receiveText()
+                val webAppCheckData = Json {  }.decodeFromString(WebAppDataWrapper.serializer(), requestBody)
+
+                val isSafe = telegramBotAPIUrlsKeeper.checkWebAppData(webAppCheckData.data, webAppCheckData.hash)
+
+                call.respond(HttpStatusCode.OK, isSafe.toString())
+            }
         }
     }.start(false)
 
@@ -81,6 +102,15 @@ suspend fun main(vararg args: String) {
 
             )
         }
+        onUnhandledCommand {
+            reply(
+                it,
+                buildEntities {
+                    +"Use " + botCommand("inline") + " to get inline web app button\n"
+                    +"Use " + botCommand("reply_markup") + " to get reply markup web app button\n"
+                }
+            )
+        }
         setMyCommands(
             BotCommand("reply_markup", "Use to get reply markup keyboard with web app trigger"),
             BotCommand("inline", "Use to get inline keyboard with web app trigger"),

build.gradle

@@ -1,3 +1,14 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
+    }
+}
+
 allprojects {
     repositories {
         mavenLocal()

gradle.properties

@@ -1,8 +1,11 @@
 kotlin.code.style=official
 org.gradle.parallel=true
+# Due to parallel compilation project require next amount of memory on full build
+org.gradle.jvmargs=-Xmx768m
 
 
-kotlin_version=1.6.10
+kotlin_version=1.6.21
-telegram_bot_api_version=0.38.21
+telegram_bot_api_version=2.2.2
-micro_utils_version=0.9.24
+micro_utils_version=0.11.13
-ktor_version=1.6.8
+serialization_version=1.3.3
+ktor_version=2.0.3

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip

gradlew

@@ -1,78 +1,129 @@
-#!/usr/bin/env sh
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 ##############################################################################
-##
+#
-##  Gradle start up script for UN*X
+#   Gradle start up script for POSIX generated by Gradle.
-##
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
+app_path=$0
-# Need this for relative symlinks.
+
-while [ -h "$PRG" ] ; do
+# Need this for daisy-chained symlinks.
-    ls=`ls -ld "$PRG"`
+while
-    link=`expr "$ls" : '.*-> \(.*\)$'`
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    if expr "$link" : '/.*' > /dev/null; then
+    [ -h "$app_path" ]
-        PRG="$link"
+do
-    else
+    ls=$( ls -ld "$app_path" )
-        PRG=`dirname "$PRG"`"/$link"
+    link=${ls#*' -> '}
-    fi
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
+
-cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
+case "$( uname )" in                #(
-  CYGWIN* )
+  CYGWIN* )         cygwin=true  ;; #(
-    cygwin=true
+  Darwin* )         darwin=true  ;; #(
-    ;;
+  MSYS* | MINGW* )  msys=true    ;; #(
-  Darwin* )
+  NONSTOP* )        nonstop=true ;;
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -81,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -89,84 +140,101 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
+    case $MAX_FD in #(
-    if [ $? -eq 0 ] ; then
+      max*)
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+        MAX_FD=$( ulimit -H -n ) ||
-            MAX_FD="$MAX_FD_LIMIT"
+            warn "Could not query maximum file descriptor limit"
-        fi
+    esac
-        ulimit -n $MAX_FD
+    case $MAX_FD in  #(
-        if [ $? -ne 0 ] ; then
+      '' | soft) :;; #(
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
+      *)
-        fi
+        ulimit -n "$MAX_FD" ||
-    else
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
-# Escape application args
+# Collect all arguments for the java command, stacking in reverse order:
-save () {
+#   * args from the command line
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+#   * the main class name
-    echo " "
+#   * -classpath
-}
+#   * -D...appname settings
-APP_ARGS=$(save "$@")
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
+# For Cygwin or MSYS, switch paths to Windows format before running java
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+
-  cd "$(dirname "$0")"
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
 fi
 
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
 exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,4 +1,20 @@
-@if "%DEBUG%" == "" @echo off
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -9,19 +25,22 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -35,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -45,38 +64,26 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+set EXIT_CODE=%ERRORLEVEL%
-exit /b 1
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal