src/main/kotlin/net/pterodactylus/sone/web/pages/EditAlbumPage.kt

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Album.Modifier.AlbumTitleMustNotBeEmpty
   4 import net.pterodactylus.sone.utils.isPOST
   5 import net.pterodactylus.sone.web.WebInterface
   6 import net.pterodactylus.sone.web.page.FreenetRequest
   7 import net.pterodactylus.util.template.Template
   8 import net.pterodactylus.util.template.TemplateContext
   9
  10 /**
  11  * Page that lets the user edit the name and description of an album.
  12  */
  13 class EditAlbumPage(template: Template, webInterface: WebInterface):
  14                 SoneTemplatePage("editAlbum.html", template, "Page.EditAlbum.Title", webInterface, true) {
  15
  16         override fun handleRequest(freenetRequest: FreenetRequest, templateContext: TemplateContext) {
  17                 if (freenetRequest.isPOST) {
  18                         val album = webInterface.core.getAlbum(freenetRequest.httpRequest.getPartAsStringFailsafe("album", 36)) ?: throw RedirectException("invalid.html")
  19                         album.takeUnless { it.sone.isLocal }?.run { throw RedirectException("noPermission.html") }
  20                         if (freenetRequest.httpRequest.getPartAsStringFailsafe("moveLeft", 4) == "true") {
  21                                 album.parent?.moveAlbumUp(album)
  22                                 webInterface.core.touchConfiguration()
  23                                 throw RedirectException("imageBrowser.html?album=${album.parent?.id}")
  24                         } else if (freenetRequest.httpRequest.getPartAsStringFailsafe("moveRight", 4) == "true") {
  25                                 album.parent?.moveAlbumDown(album)
  26                                 webInterface.core.touchConfiguration()
  27                                 throw RedirectException("imageBrowser.html?album=${album.parent?.id}")
  28                         } else {
  29                                 try {
  30                                         album.modify()
  31                                                         .setTitle(freenetRequest.httpRequest.getPartAsStringFailsafe("title", 100))
  32                                                         .setDescription(freenetRequest.httpRequest.getPartAsStringFailsafe("description", 1000))
  33                                                         .update()
  34                                 } catch (e: AlbumTitleMustNotBeEmpty) {
  35                                         throw RedirectException("emptyAlbumTitle.html")
  36                                 }
  37                                 webInterface.core.touchConfiguration()
  38                                 throw RedirectException("imageBrowser.html?album=${album.id}")
  39                         }
  40                 }
  41         }
  42
  43 }