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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Album.Modifier.AlbumTitleMustNotBeEmpty
   4 import net.pterodactylus.sone.data.Sone
   5 import net.pterodactylus.sone.text.TextFilter
   6 import net.pterodactylus.sone.utils.isPOST
   7 import net.pterodactylus.sone.web.WebInterface
   8 import net.pterodactylus.sone.web.page.FreenetRequest
   9 import net.pterodactylus.util.template.Template
  10 import net.pterodactylus.util.template.TemplateContext
  11
  12 /**
  13  * Page that lets the user create a new album.
  14  */
  15 class CreateAlbumPage(template: Template, webInterface: WebInterface):
  16                 LoggedInPage("createAlbum.html", template, "Page.CreateAlbum.Title", webInterface) {
  17
  18         override fun handleRequest(freenetRequest: FreenetRequest, currentSone: Sone, templateContext: TemplateContext) {
  19                 if (freenetRequest.isPOST) {
  20                         val name = freenetRequest.httpRequest.getPartAsStringFailsafe("name", 64).trim()
  21                         if (name.isEmpty()) {
  22                                 templateContext["nameMissing"] = true
  23                                 return
  24                         }
  25                         val description = freenetRequest.httpRequest.getPartAsStringFailsafe("description", 256).trim()
  26                         val parentId = freenetRequest.httpRequest.getPartAsStringFailsafe("parent", 36)
  27                         val parent = if (parentId == "") currentSone.rootAlbum else webInterface.core.getAlbum(parentId)
  28                         val album = webInterface.core.createAlbum(currentSone, parent)
  29                         try {
  30                                 album.modify().apply {
  31                                         setTitle(name)
  32                                         setDescription(TextFilter.filter(freenetRequest.httpRequest.getHeader("Host"), description))
  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 }