Emojis, Markdown and better file uploading

server/src/main/kotlin/Main.kt

@@ -798,6 +798,20 @@ fun main(args: Array<String>) {
             Files.copy(uploadedFile.content(), filePath)
             
             val room = if (ctx.formParam("room") != null) ctx.formParam("room") else "general"
+            var username: String = ""
+            var token: String = ""
+
+            if (ctx.formParam("username") != null) {
+                username = ctx.formParam("username").toString()
+            } else {
+                // do error
+            }
+
+            if (ctx.formParam("token") != null) {
+                token = ctx.formParam("token").toString()
+            } else {
+                // do error
+            }
             
             val processedData = JSONObject().apply {
                 put("type", "fileStatus")
@@ -808,7 +822,7 @@ fun main(args: Array<String>) {
             
             val processedData2 = JSONObject().apply {
                 put("type", "file")
-                put("username", "system")
+                put("username", username)
                 put("room", room)
                 put("content", "https://maxwellj.xyz/chookchat/uploads/$newFilename")
             }