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

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