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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Album
   4 import net.pterodactylus.sone.data.Sone
   5 import net.pterodactylus.sone.utils.Pagination
   6 import net.pterodactylus.sone.utils.parameters
   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 import java.net.URI
  12
  13 /**
  14  * The image browser page is the entry page for the image management.
  15  */
  16 class ImageBrowserPage(template: Template, webInterface: WebInterface):
  17                 SoneTemplatePage("imageBrowser.html", template, "Page.ImageBrowser.Title", webInterface, true) {
  18
  19         override fun handleRequest(freenetRequest: FreenetRequest, templateContext: TemplateContext) {
  20                 if ("album" in freenetRequest.parameters) {
  21                         templateContext["albumRequested"] = true
  22                         templateContext["album"] = webInterface.core.getAlbum(freenetRequest.parameters["album"]!!)
  23                         templateContext["page"] = freenetRequest.parameters["page"]
  24                 } else if ("image" in freenetRequest.parameters) {
  25                         templateContext["imageRequested"] = true
  26                         templateContext["image"] = webInterface.core.getImage(freenetRequest.parameters["image"])
  27                 } else if (freenetRequest.parameters["mode"] == "gallery") {
  28                         templateContext["galleryRequested"] = true
  29                         webInterface.core.sones
  30                                         .map(Sone::getRootAlbum)
  31                                         .flatMap(Album::getAlbums)
  32                                         .flatMap { Album.FLATTENER.apply(it)!! }
  33                                         .filterNot(Album::isEmpty)
  34                                         .sortedBy(Album::getTitle)
  35                                         .also { albums ->
  36                                                 Pagination(albums, webInterface.core.preferences.imagesPerPage).apply { page = freenetRequest.parameters["page"]?.toIntOrNull() ?: 0 }.also { pagination ->
  37                                                         templateContext["albumPagination"] = pagination
  38                                                         templateContext["albums"] = pagination.items
  39                                                 }
  40                                         }
  41                 } else {
  42                         templateContext["soneRequested"] = true
  43                         templateContext["sone"] = webInterface.core.getSone(freenetRequest.httpRequest.getParam("sone")).orNull() ?: getCurrentSone(freenetRequest.toadletContext)
  44                 }
  45         }
  46
  47         override fun isLinkExcepted(link: URI?) = true
  48
  49 }