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