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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.utils.Pagination
   4 import net.pterodactylus.sone.utils.mapPresent
   5 import net.pterodactylus.sone.utils.parameters
   6 import net.pterodactylus.sone.web.WebInterface
   7 import net.pterodactylus.sone.web.page.FreenetRequest
   8 import net.pterodactylus.util.template.Template
   9 import net.pterodactylus.util.template.TemplateContext
  10
  11 /**
  12  * Page that displays all new posts and replies. The posts are filtered using
  13  * [PostVisibilityFilter.isPostVisible(Sone, Post)] and sorted by time.
  14  */
  15 class NewPage(template: Template, webInterface: WebInterface):
  16                 SoneTemplatePage("new.html", template, "Page.New.Title", webInterface, false) {
  17
  18         override fun handleRequest(freenetRequest: FreenetRequest, templateContext: TemplateContext) =
  19                         getCurrentSone(freenetRequest.toadletContext).let { currentSone ->
  20                                 (webInterface.getNewPosts(currentSone) + webInterface.getNewReplies(currentSone).mapPresent { it.post })
  21                                                 .distinct()
  22                                                 .sortedByDescending { it.time }
  23                                                 .let { posts ->
  24                                                         Pagination(posts, webInterface.core.preferences.postsPerPage).apply {
  25                                                                 page = freenetRequest.parameters["page"]?.toIntOrNull() ?: 0
  26                                                         }.let { pagination ->
  27                                                                 templateContext["pagination"] = pagination
  28                                                                 templateContext["posts"] = pagination.items
  29                                                         }
  30                                                 }
  31                         }
  32
  33 }