Add mctop.im

src/main/java/dev/mikchan/mcnp/votereceiver/core/config/IConfig.kt

@@ -21,6 +21,11 @@ interface IConfig {
      */
     val mineServTopKey: String?
 
+    /**
+     * A secret word of `mctop.im`
+     */
+    val mcTopImSecretWord: String?
+
     /**
      * Determines, if the test route accessible.
      *

src/main/java/dev/mikchan/mcnp/votereceiver/core/config/boosted/BoostedYamlConfig.kt

@@ -26,5 +26,6 @@ internal class BoostedYamlConfig(document: File, resource: InputStream) : IConfi
 
     override val port: Int get() = config.getInt("port", 6418)
     override val mineServTopKey: String? get() = config.getString("mineserv-top-key")
+    override val mcTopImSecretWord: String? get() = config.getString("mctop-im-secret")
     override val testEnabled: Boolean get() = config.getBoolean("enable-test-route", false)
 }

src/main/java/dev/mikchan/mcnp/votereceiver/core/config/fallback/FallbackConfig.kt

@@ -9,5 +9,6 @@ internal class FallbackConfig : IConfig {
 
     override val port: Int get() = 6418
     override val mineServTopKey: String? get() = null
+    override val mcTopImSecretWord: String? get() = null
     override val testEnabled: Boolean get() = false
 }

src/main/java/dev/mikchan/mcnp/votereceiver/core/utility/IUtility.kt

@@ -17,4 +17,11 @@ interface IUtility {
      * @return SHA-256 hash string
      */
     fun sha256(input: String): String
+
+    /**
+     * Md5 hash algorithm
+     *
+     * @return Md5 hash string
+     */
+    fun md5(input: String): String
 }

src/main/java/dev/mikchan/mcnp/votereceiver/core/utility/base/Utility.kt

@@ -4,9 +4,12 @@ import dev.mikchan.mcnp.votereceiver.core.utility.IUtility
 import java.security.MessageDigest
 
 internal class Utility : IUtility {
-    override fun sha256(input: String): String {
-        val md = MessageDigest.getInstance("SHA-256")
+    private fun hash(input: String, alg: String): String {
+        val md = MessageDigest.getInstance(alg)
         val bytes = md.digest(input.toByteArray(Charsets.UTF_8))
         return bytes.fold("") { str, b -> str + "%02x".format(b) }
     }
+
+    override fun sha256(input: String): String = hash(input, "SHA-256")
+    override fun md5(input: String): String = hash(input, "MD5")
 }

src/main/java/dev/mikchan/mcnp/votereceiver/core/web/BuildRoutes.kt

@@ -8,6 +8,7 @@ internal fun Application.buildRoutes(plugin: IPlugin) {
     routing {
         createMineServTopRoute(plugin)
         createTMonitoringComRoute(plugin)
+        createMcTopImRoute(plugin)
 
         if (plugin.config.testEnabled) {
             createTestRoute(plugin)

src/main/java/dev/mikchan/mcnp/votereceiver/core/web/McTopImRoute.kt

@@ -0,0 +1,50 @@
+package dev.mikchan.mcnp.votereceiver.core.web
+
+import com.vexsoftware.votifier.model.Vote
+import com.vexsoftware.votifier.net.VotifierSession
+import dev.mikchan.mcnp.votereceiver.core.IPlugin
+import io.ktor.http.*
+import io.ktor.server.application.*
+import io.ktor.server.plugins.*
+import io.ktor.server.request.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+
+/**
+ * Reference: `https://mctop.im/awards.zip`
+ */
+internal fun Route.createMcTopImRoute(plugin: IPlugin) {
+    post("/mctop.im/award.php") {
+        val secretWord = plugin.config.mcTopImSecretWord
+        if (secretWord == null) {
+            call.respond(HttpStatusCode.InternalServerError, "-1")
+            return@post
+        }
+
+        val parameters = try {
+            call.receiveParameters()
+        } catch (ex: Exception) {
+            call.respond(HttpStatusCode.InternalServerError, "-1")
+            return@post
+        }
+
+        val nick = parameters["nick"]
+        val token = parameters["token"]
+
+        if (nick == null || token == null) {
+            call.respond(HttpStatusCode.InternalServerError, "-1")
+            return@post
+        }
+
+        val hash = plugin.utility.md5(nick + secretWord)
+        if (token != hash) {
+            call.respond(HttpStatusCode.InternalServerError, "-2")
+            return@post
+        }
+
+        val vote = Vote("mctop.im", nick, call.request.origin.remoteHost, System.currentTimeMillis().toString(10))
+        plugin.voteHandler?.onVoteReceived(vote, VotifierSession.ProtocolVersion.UNKNOWN, vote.address)
+
+        call.respond("1")
+    }
+}

src/main/resources/config.yml

@@ -1,11 +1,14 @@
 # Automatic property, do not touch!
-config-version: 2
+config-version: 3
 
 port: 6418
 
 # mineserv.top
 mineserv-top-key: ""
 
+# mctop.im
+mctop-im-secret: ""
+
 # Enables the route /test?username=[username]
 # Warning: Should NEVER EVER be true
 # in production, for test purposes only.