src/main/kotlin/net/pterodactylus/sone/web/ajax/CreatePostAjaxPage.kt

   1 package net.pterodactylus.sone.web.ajax
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.text.TextFilter
   5 import net.pterodactylus.sone.utils.emptyToNull
   6 import net.pterodactylus.sone.utils.headers
   7 import net.pterodactylus.sone.utils.let
   8 import net.pterodactylus.sone.utils.parameters
   9 import net.pterodactylus.sone.web.WebInterface
  10 import net.pterodactylus.sone.web.page.FreenetRequest
  11
  12 /**
  13  * AJAX handler that creates a new post.
  14  */
  15 class CreatePostAjaxPage(webInterface: WebInterface) : JsonPage("createPost.ajax", webInterface) {
  16
  17         override fun createJsonObject(request: FreenetRequest) =
  18                         getCurrentSone(request.toadletContext)?.let { sone ->
  19                                 request.parameters["text"].emptyToNull
  20                                                 ?.let { TextFilter.filter(request.headers["Host"], it) }
  21                                                 ?.let { text ->
  22                                                         val sender = request.parameters["sender"].emptyToNull?.let(webInterface.core::getSone)?.orNull() ?: sone
  23                                                         val recipient = request.parameters["recipient"].let(webInterface.core::getSone)
  24                                                         webInterface.core.createPost(sender, recipient, text).let { post ->
  25                                                                 createSuccessJsonObject().apply {
  26                                                                         put("postId", post.id)
  27                                                                         put("sone", sender.id)
  28                                                                         put("recipient", recipient.let(Sone::getId))
  29                                                                 }
  30                                                         }
  31                                                 } ?: createErrorJsonObject("text-required")
  32                         } ?: createErrorJsonObject("auth-required")
  33
  34 }