Simplify form handling

resources/templates/login.twig

@@ -14,7 +14,7 @@
                     {{ alerts.warning("Error", error) }}
                 {% endif -%}
 
-                <form method="post" enctype="multipart/form-data">
+                <form method="post">
 
                     {% import "components/forms.html" as forms %}
                     {{ forms.input({

src/controllers/web/NoteController.kt

@@ -46,24 +46,12 @@ class NoteController(
     suspend fun new(call: ApplicationCall) {
         val template = templates.get("new.html")
 
-        if (call.request.httpMethod == HttpMethod.Get ||
+        if (call.request.httpMethod == HttpMethod.Get) return call.respondKorte(template)
-            !call.request.contentType().withoutParameters().match(MultiPart.FormData)
-        ) {
-            call.respondKorte(template)
-            return
-        }
 
-        val multipart = call.receiveMultipart()
+        val params = call.receiveParameters()
-        val part = multipart.readPart()
+        val txt = params["markdown"] ?: return call.respondKorte(template)
 
-        if (part == null || part !is PartData.FormItem || part.name != "markdown") {
+        val result = md.renderDocument(txt)
-            call.respondKorte(templates.get("error.html"), "error" to "null", statusCode = BadRequest)
-            return
-        }
-
-        val textAreaValue = part.value
-
-        val result = md.renderDocument(textAreaValue)
 
         val doc = when (result) {
             is Error -> return call.respondKorte(
@@ -77,7 +65,7 @@ class NoteController(
         val note = Note {
             this.title = doc.meta.title
             this.tags = doc.meta.tags
-            this.markdown = textAreaValue
+            this.markdown = txt
             this.html = doc.html
         }
 

src/controllers/web/UserController.kt

@@ -32,10 +32,14 @@ class UserController(
             return
         }
 
-        val parts = call.receiveMultipart().readAllParts()
+        val params = call.receiveParameters()
+        val username = params["username"]
+        val password = params["password"]
 
-        val username = (parts.find { it.name == "username" } as PartData.FormItem).value
+        if (username == null || password == null) {
-        val password = (parts.find { it.name == "password" } as PartData.FormItem).value
+            call.respondKorte(template)
+            return
+        }
 
         val user = userRepository.find(username)
 
@@ -89,10 +93,14 @@ class UserController(
             return
         }
 
-        val parts = call.receiveMultipart().readAllParts()
+        val params = call.receiveParameters()
+        val username = params["username"]
+        val password = params["password"]
 
-        val username = (parts.find { it.name == "username" } as PartData.FormItem).value
+        if (username == null || password == null) {
-        val password = (parts.find { it.name == "password" } as PartData.FormItem).value
+            call.respondKorte(template)
+            return
+        }
 
         val validation = registerValidator.validate(
             User {