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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.main.*
   5 import net.pterodactylus.sone.utils.isPOST
   6 import net.pterodactylus.sone.web.WebInterface
   7 import net.pterodactylus.sone.web.page.*
   8 import net.pterodactylus.util.template.Template
   9 import net.pterodactylus.util.template.TemplateContext
  10 import javax.inject.Inject
  11
  12 /**
  13  * Page that lets the user delete an {@link Image}.
  14  */
  15 @TemplatePath("/templates/deleteImage.html")
  16 class DeleteImagePage @Inject constructor(template: Template, webInterface: WebInterface, loaders: Loaders, templateRenderer: TemplateRenderer):
  17                 LoggedInPage("deleteImage.html", template, "Page.DeleteImage.Title", webInterface, loaders, templateRenderer) {
  18
  19         override fun handleRequest(soneRequest: SoneRequest, currentSone: Sone, templateContext: TemplateContext) {
  20                 if (soneRequest.isPOST) {
  21                         val image = soneRequest.core.getImage(soneRequest.httpRequest.getPartAsStringFailsafe("image", 36)) ?: throw RedirectException("invalid.html")
  22                         if (!image.sone.isLocal) {
  23                                 throw RedirectException("noPermission.html")
  24                         }
  25                         if (soneRequest.httpRequest.isPartSet("abortDelete")) {
  26                                 throw RedirectException("imageBrowser.html?image=${image.id}")
  27                         }
  28                         soneRequest.core.deleteImage(image)
  29                         throw RedirectException("imageBrowser.html?album=${image.album.id}")
  30                 }
  31                 val image = soneRequest.core.getImage(soneRequest.httpRequest.getParam("image")) ?: throw RedirectException("invalid.html")
  32                 if (!image.sone.isLocal) {
  33                         throw RedirectException("noPermission.html")
  34                 }
  35                 templateContext["image"] = image
  36         }
  37
  38 }