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

   1 package net.pterodactylus.sone.web.ajax
   2
   3 import net.pterodactylus.sone.utils.parameters
   4 import net.pterodactylus.sone.web.WebInterface
   5 import net.pterodactylus.sone.web.page.FreenetRequest
   6
   7 /**
   8  * AJAX page that lets the user mark a number of [net.pterodactylus.sone.data.Sone]s,
   9  * [net.pterodactylus.sone.data.Post]s, or [net.pterodactylus.sone.data.Reply]s as known.
  10  */
  11 class MarkAsKnownAjaxPage(webInterface: WebInterface) : JsonPage("markAsKnown.ajax", webInterface) {
  12
  13         override val requiresLogin = false
  14
  15         override fun createJsonObject(request: FreenetRequest) = when (request.parameters["type"]) {
  16                 "sone" -> processIds(request, core::getSone, core::markSoneKnown)
  17                 "post" -> processIds(request, core::getPost, core::markPostKnown)
  18                 "reply" -> processIds(request, core::getPostReply, core::markReplyKnown)
  19                 else -> createErrorJsonObject("invalid-type")
  20         }
  21
  22         private fun <T : Any> processIds(request: FreenetRequest, getter: (String) -> T?, marker: (T) -> Unit) =
  23                         request.parameters["id"]
  24                                         ?.split(Regex(" +"))
  25                                         ?.mapNotNull(getter)
  26                                         ?.onEach(marker)
  27                                         .let { createSuccessJsonObject() }
  28
  29 }