initial commit

.gitignore

@@ -0,0 +1,6 @@
+servers.json
+admin.json
+/build
+/.gradle
+/gradle
+/.idea

build.gradle

@@ -0,0 +1,29 @@
+plugins {
+    id 'org.jetbrains.kotlin.jvm' version '1.3.61'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '1.3.61'
+}
+
+group 'de.wulkanat'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+    jcenter()
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
+
+    compile 'net.dv8tion:JDA:4.2.0_189'
+    compile 'org.jsoup:jsoup:1.13.1'
+    compile "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.14.0"
+}
+
+compileKotlin {
+    kotlinOptions.jvmTarget = "1.8"
+}
+compileTestKotlin {
+    kotlinOptions.jvmTarget = "1.8"
+}
+
+apply plugin: 'kotlinx-serialization'

gradle.properties

@@ -0,0 +1 @@
+kotlin.code.style=official

gradlew

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+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$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="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        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
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

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+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@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="-Xmx64m"
+
+@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
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+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%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="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
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

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+rootProject.name = 'HytaleUpdateBot'
+

src/main/kotlin/Admin.kt

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+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonConfiguration
+import net.dv8tion.jda.api.EmbedBuilder
+import net.dv8tion.jda.api.JDA
+import net.dv8tion.jda.api.entities.MessageEmbed
+import net.dv8tion.jda.api.entities.User
+import java.awt.Color
+
+object Admin {
+    val userId: Long
+    val token: String
+    val updateMs: Long
+
+    init {
+        val admin = Json(JsonConfiguration.Stable).parse(AdminFile.serializer(), ADMIN_FILE.readText())
+        userId = admin.adminId
+        token = admin.token
+        updateMs = admin.updateMs
+    }
+
+    var jda: JDA? = null
+    set(value) {
+        field = value
+
+        admin = value?.retrieveUserById(userId)?.complete()
+        if (admin == null) {
+            kotlin.io.println("Connection to Admin failed!")
+        } else {
+            kotlin.io.println("Connected to ${admin!!.name}. No further errors will be printed here.")
+        }
+    }
+    private var admin: User? = null
+
+    fun println(msg: String) {
+        sendDevMessage(
+            EmbedBuilder()
+                .setTitle(msg)
+                .setColor(Color.WHITE)
+                .build(),
+            msg
+        )
+    }
+
+    fun printlnBlocking(msg: String) {
+        senDevMessageBlocking(
+            EmbedBuilder()
+                .setTitle(msg)
+                .setColor(Color.WHITE)
+                .build(),
+            msg
+        )
+    }
+
+    fun error(msg: String, error: Exception) {
+        sendDevMessage(
+            EmbedBuilder()
+                .setTitle(msg)
+                .setDescription(error.message)
+                .setColor(Color.RED)
+                .build()
+            , "$msg\n\n${error.message}"
+        )
+    }
+
+    fun errorBlocking(msg: String, error: Exception) {
+        senDevMessageBlocking(
+            EmbedBuilder()
+                .setTitle(msg)
+                .setDescription(error.message)
+                .setColor(Color.RED)
+                .build()
+            , "$msg\n\n${error.message}"
+        )
+    }
+
+    fun warning(msg: String) {
+        sendDevMessage(
+            EmbedBuilder()
+                .setTitle(msg)
+                .setColor(Color.YELLOW)
+                .build(),
+            msg
+        )
+    }
+
+    fun ready() {
+        sendDevMessage(
+            EmbedBuilder()
+                .setTitle("Now watching for new Hytale Blogposts every ${updateMs/1000}s")
+                .setDescription(Channels.getServerNames().joinToString("\n"))
+                .setColor(Color.GREEN)
+                .build(),
+            "Now watching for new Hytale BlogPosts"
+        )
+    }
+
+    fun silent(msg: String) {
+        kotlin.io.println(msg)
+    }
+
+    private fun senDevMessageBlocking(messageEmbed: MessageEmbed, fallback: String) {
+        val devChannel = admin?.openPrivateChannel() ?: kotlin.run {
+            kotlin.io.println(fallback)
+            return
+        }
+
+        devChannel.queue {
+            it.sendMessage(messageEmbed).complete()
+        }
+    }
+
+    private fun sendDevMessage(messageEmbed: MessageEmbed, fallback: String) {
+        val devChannel = admin?.openPrivateChannel() ?: kotlin.run {
+            kotlin.io.println(fallback)
+            return
+        }
+
+        devChannel.queue {
+            it.sendMessage(messageEmbed).queue()
+        }
+    }
+}

src/main/kotlin/Bot.kt

@@ -0,0 +1,19 @@
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent
+import net.dv8tion.jda.api.hooks.ListenerAdapter
+
+class Bot : ListenerAdapter() {
+    override fun onMessageReceived(event: MessageReceivedEvent) {
+        val message = event.message
+
+        if (message.contentRaw == "!ping") {
+            val channel = message.channel
+            val time = System.currentTimeMillis()
+
+            channel.sendMessage("Pong!")
+                .queue {
+                    it.editMessageFormat("Pong: %d ms", System.currentTimeMillis() - time)
+                        .queue()
+                }
+        }
+    }
+}

src/main/kotlin/Channels.kt

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+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonConfiguration
+import kotlinx.serialization.list
+import net.dv8tion.jda.api.JDA
+import net.dv8tion.jda.api.Permission
+import net.dv8tion.jda.api.entities.MessageEmbed
+import net.dv8tion.jda.api.entities.TextChannel
+
+object Channels {
+    var jda: JDA? = null
+    val json = Json(JsonConfiguration.Stable)
+
+    /**
+     * List of (ServerID, ChannelID)
+     */
+    val channels: MutableList<DiscordChannel> =
+        json.parse(DiscordChannel.serializer().list, SERVERS_FILE.readText()).toMutableList()
+
+    fun sentToAll(messageEmbed: MessageEmbed) {
+        if (jda == null)
+            return
+
+        for (channel_pair in channels) {
+            val channel = jda!!.getTextChannelById(channel_pair.id) ?: continue
+
+            if (channel_pair.mentionedRole != null) {
+                val message = if (channel_pair.mentionedRole == "everyone") {
+                    "New Blogpost @everyone"
+                } else {
+                    "New Blogpost <@&${channel_pair.mentionedRole}>"
+                }
+                channel.sendMessage(message).queue()
+            }
+            channel.sendMessage(messageEmbed).queue()
+        }
+    }
+
+    fun checkEveryonePermission() {
+        for (channel_pair in channels) {
+            val channel = jda!!.getTextChannelById(channel_pair.id) ?: continue
+
+            if (channel_pair.mentionedRole == "everyone" &&
+                channel.guild.selfMember.hasPermission(Permission.MESSAGE_MENTION_EVERYONE)
+            ) {
+                Admin.warning("Cannot mention everyone on ${channel.guild.name}")
+            } else if (channel.guild.selfMember.hasPermission(Permission.MESSAGE_WRITE)) {
+                Admin.warning("Cannot send any messages on ${channel.guild.name}")
+            }
+
+        }
+    }
+
+    fun getServerNames(): List<String> {
+        if (jda == null)
+            return listOf()
+
+        return channels.map {
+            val channel = jda!!.getTextChannelById(it.id)
+            if (channel == null) {
+                Admin.warning("Channel ${it.id} is no longer active!")
+                return@map "**${it.id}** *(inactive)*"
+            }
+
+            val role = if (it.mentionedRole == null) {
+                ""
+            } else if (it.mentionedRole == "everyone") {
+                " @everyone"
+            } else {
+                " @${channel.guild.getRoleById(it.mentionedRole)?.name}"
+            }
+            "**${channel.guild.name}**\n#${channel.name}${role}"
+        }
+    }
+
+    fun testServerId(id: Long): TextChannel? {
+        return jda?.getTextChannelById(id)
+    }
+
+    fun addChannel(id: Long, role: String?) {
+        channels.add(DiscordChannel(id, role))
+        saveChannels()
+    }
+
+    private fun saveChannels() {
+        SERVERS_FILE.writeText(json.stringify(DiscordChannel.serializer().list, channels))
+    }
+}

src/main/kotlin/Cli.kt

@@ -0,0 +1,57 @@
+import model.BlogPostPreview
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent
+import net.dv8tion.jda.api.hooks.ListenerAdapter
+import web.SiteWatcher
+import kotlin.system.exitProcess
+
+class Cli : ListenerAdapter() {
+    override fun onMessageReceived(event: MessageReceivedEvent) {
+        val msg = event.message.contentRaw
+        if (event.author.idLong != Admin.userId ||
+            !msg.startsWith("%!")
+        ) {
+            return
+        }
+        val command = msg.removePrefix("%!").split(" ")
+
+        try {
+            when (command[0]) {
+                "stop" -> exitProcess(1)
+                "fakeUpdate" -> {
+                    SiteWatcher.newestBlog = BlogPostPreview(
+                        title = "FakePost",
+                        imgUrl = "",
+                        fullPostUrl = "",
+                        author = "wulkanat",
+                        date = "now",
+                        description = "Lorem Ipsum"
+                    )
+
+                    Admin.println("Posting on next update cycle.")
+                }
+                "addChannel" -> {
+                    val channel = command[1].toLong()
+                    var role: String? = null
+                    if (command.size == 3) {
+                        role = command[2]
+                    }
+                    val serverChannel = Channels.testServerId(channel)
+                    val roleName = serverChannel?.guild?.getRoleById(role ?: "")
+
+                    if (serverChannel != null) {
+                        if (roleName != null || role == null || role == "everyone") {
+                            Channels.addChannel(channel, role)
+                            Admin.println("Added server '${serverChannel.name}' for role '${roleName ?: role}'")
+                        } else {
+                            Admin.warning("Unknown Role ID")
+                        }
+                    } else {
+                        Admin.warning("Unknown Channel ID")
+                    }
+                }
+            }
+        } catch (e: ArrayIndexOutOfBoundsException) {
+            // noop
+        }
+    }
+}

src/main/kotlin/DataIO.kt

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+import kotlinx.serialization.Serializable
+import java.io.File
+
+@Serializable
+data class DiscordChannel(
+    val id: Long,
+    val mentionedRole: String? = null
+)
+
+@Serializable
+data class AdminFile(
+    val adminId: Long,
+    val token: String,
+    val updateMs: Long
+)
+
+val SERVERS_FILE = File("servers.json")
+val ADMIN_FILE = File("admin.json")

src/main/kotlin/Main.kt

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+import net.dv8tion.jda.api.JDABuilder
+import net.dv8tion.jda.api.entities.Activity
+import net.dv8tion.jda.api.requests.GatewayIntent
+import web.SiteWatcher
+import kotlin.concurrent.timer
+
+fun main() {
+    // TODO: move toke into file
+    val builder = JDABuilder.createLight(Admin.token,
+        GatewayIntent.GUILD_MESSAGES, GatewayIntent.DIRECT_MESSAGES)
+        .addEventListeners(Bot())
+        .setActivity(Activity.watching("for new Blogposts"))
+        .build()
+
+    builder.addEventListener(Cli())
+    builder.awaitReady()
+
+    Channels.jda = builder
+    Admin.jda = builder
+    Admin.ready()
+
+    Runtime.getRuntime().addShutdownHook(object : Thread() {
+        override fun run() {
+            println("Shutting down...")
+            Admin.printlnBlocking("Shutting down")
+        }
+    })
+
+    timer("Updater", daemon = true, initialDelay = 0L, period = Admin.updateMs) {
+        if (SiteWatcher.hasNewBlogPost()) {
+            Channels.sentToAll(SiteWatcher.newestBlog!!.toMessageEmbed())
+        }
+    }
+}

src/main/kotlin/extensions/Color.kt

@@ -0,0 +1,11 @@
+package extensions
+
+import java.awt.Color
+
+fun hex2Rgb(colorStr: String): Color {
+    return Color(
+        Integer.valueOf(colorStr.substring(1, 3), 16),
+        Integer.valueOf(colorStr.substring(3, 5), 16),
+        Integer.valueOf(colorStr.substring(5, 7), 16)
+    )
+}

src/main/kotlin/model/BlogPostPreview.kt

@@ -0,0 +1,25 @@
+package model
+
+import net.dv8tion.jda.api.EmbedBuilder
+import net.dv8tion.jda.api.entities.MessageEmbed
+import extensions.hex2Rgb
+
+data class BlogPostPreview(
+    val title: String,
+    val description: String,
+    val date: String,
+    val author: String,
+    val imgUrl: String,
+    val fullPostUrl: String
+) {
+    fun toMessageEmbed(): MessageEmbed {
+        return EmbedBuilder()
+            .setTitle(this.title, this.fullPostUrl)
+            .setDescription(this.description)
+            .setAuthor(this.author)
+            .setThumbnail(this.imgUrl)
+            .setFooter(this.date, "https://www.hytale.com/static/images/logo-h.png")
+            .setColor(hex2Rgb("#337fb0"))
+            .build()
+    }
+}

src/main/kotlin/web/BlogPostParser.kt

@@ -0,0 +1,24 @@
+package web
+
+import model.BlogPostPreview
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+
+object BlogPostParser {
+    fun getFistBlog(doc: Document): BlogPostPreview {
+        val posts = doc.getElementsByClass("postWrapper")
+        return parseBlog(posts.first())
+    }
+
+    private fun parseBlog(elm: Element): BlogPostPreview {
+
+        return BlogPostPreview(
+            title = elm.getElementsByClass("post__details__heading").first().text(),
+            imgUrl = elm.getElementsByClass("post__image__frame").first().child(0).attr("src"),
+            fullPostUrl = elm.child(0).absUrl("href"),
+            date = elm.getElementsByClass("post__details__meta__date").first().text(),
+            author = elm.getElementsByClass("post__details__meta__author").first().text(),
+            description = elm.getElementsByClass("post__details__body").first().text()
+        )
+    }
+}

src/main/kotlin/web/SiteWatcher.kt

@@ -0,0 +1,36 @@
+package web
+
+import model.BlogPostPreview
+import org.jsoup.Jsoup
+import java.io.IOException
+
+object SiteWatcher {
+    private const val BLOG_INDEX_URL = "https://www.hytale.com/news"
+    var newestBlog: BlogPostPreview? = null
+
+    fun hasNewBlogPost(): Boolean {
+        Admin.silent("Updating...")
+
+        try {
+            val doc = Jsoup.connect(BLOG_INDEX_URL).get()
+            val newBlog = BlogPostParser.getFistBlog(doc)
+
+            if (newestBlog == newBlog) {
+                return false
+            }
+
+            if (newestBlog == null) {
+                newestBlog = newBlog
+                return false
+            } else {
+                newestBlog = newBlog
+            }
+        } catch (e: IOException) {
+            Admin.error("Connection to Hytale Server failed", e)
+
+            return false
+        }
+
+        return true
+    }
+}