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

   1 package net.pterodactylus.sone.web.ajax
   2
   3 import net.pterodactylus.sone.text.TextFilter
   4 import net.pterodactylus.sone.utils.headers
   5 import net.pterodactylus.sone.utils.ifTrue
   6 import net.pterodactylus.sone.utils.parameters
   7 import net.pterodactylus.sone.web.WebInterface
   8 import net.pterodactylus.sone.web.page.FreenetRequest
   9 import javax.inject.Inject
  10
  11 /**
  12  * Page that stores a user’s album modifications.
  13  */
  14 class EditAlbumAjaxPage @Inject constructor(webInterface: WebInterface) : JsonPage("editAlbum.ajax", webInterface) {
  15
  16         override fun createJsonObject(request: FreenetRequest) =
  17                         request.parameters["album"]!!
  18                                         .let(core::getAlbum)
  19                                         ?.let { album ->
  20                                                 album.sone.isLocal.ifTrue {
  21                                                         when {
  22                                                                 request.parameters["moveLeft"] == "true" -> createSuccessJsonObject().apply {
  23                                                                         put("sourceAlbumId", album.id)
  24                                                                         put("destinationAlbumId", album.parent.moveAlbumUp(album).id)
  25                                                                 }
  26                                                                 request.parameters["moveRight"] == "true" -> createSuccessJsonObject().apply {
  27                                                                         put("sourceAlbumId", album.id)
  28                                                                         put("destinationAlbumId", album.parent.moveAlbumDown(album).id)
  29                                                                 }
  30                                                                 else -> try {
  31                                                                         album.modify()
  32                                                                                         .setTitle(request.parameters["title"])
  33                                                                                         .setDescription(TextFilter.filter(request.headers["Host"], request.parameters["description"]))
  34                                                                                         .update()
  35                                                                         createSuccessJsonObject()
  36                                                                                         .put("albumId", album.id)
  37                                                                                         .put("title", album.title)
  38                                                                                         .put("description", album.description)
  39                                                                 } catch (e: IllegalStateException) {
  40                                                                         createErrorJsonObject("invalid-album-title")
  41                                                                 }
  42                                                         }
  43                                                 } ?: createErrorJsonObject("not-authorized")
  44                                         } ?: createErrorJsonObject("invalid-album-id")
  45
  46 }