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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.utils.Pagination
   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  * This page shows all known Sones.
  13  */
  14 class KnownSonesPage(template: Template, webInterface: WebInterface):
  15                 SoneTemplatePage("knownSones.html", template, "Page.KnownSones.Title", webInterface, false) {
  16
  17         override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
  18                 getCurrentSone(request.toadletContext).let { currentSone ->
  19                         Pagination(webInterface.core.sones
  20                                         .filterNot { request.parameters["filter"] == "followed" && currentSone != null && !currentSone.hasFriend(it.id) }
  21                                         .filterNot { request.parameters["filter"] == "not-followed" && currentSone != null && currentSone.hasFriend(it.id) }
  22                                         .filterNot { request.parameters["filter"] == "new" && it.isKnown }
  23                                         .filterNot { request.parameters["filter"] == "not-new" && !it.isKnown }
  24                                         .filterNot { request.parameters["filter"] == "own" && !it.isLocal }
  25                                         .filterNot { request.parameters["filter"] == "not-own" && it.isLocal }
  26                                         .sortedWith(
  27                                                         when (request.parameters["sort"]) {
  28                                                                 "images" -> Sone.IMAGE_COUNT_COMPARATOR
  29                                                                 "name" -> Sone.NICE_NAME_COMPARATOR.reversed()
  30                                                                 "posts" -> Sone.POST_COUNT_COMPARATOR
  31                                                                 else -> Sone.LAST_ACTIVITY_COMPARATOR
  32                                                         }.let { comparator ->
  33                                                                 when (request.parameters["order"]) {
  34                                                                         "asc" -> comparator.reversed()
  35                                                                         else -> comparator
  36                                                                 }
  37                                                         }
  38                                         ), 25).apply { page = request.parameters["page"]?.toIntOrNull() ?: 0 }
  39                                         .let { pagination ->
  40                                                 templateContext["pagination"] = pagination
  41                                                 templateContext["knownSones"] = pagination.items
  42                                         }
  43                         templateContext["sort"] = request.parameters["sort"].let { sort -> if (sort in listOf("images", "name", "posts")) sort else "activity" }
  44                         templateContext["order"] = request.parameters["order"].let { order -> if (order == "asc") "asc" else "desc" }
  45                         templateContext["filter"] = request.parameters["filter"]
  46                 }
  47         }
  48
  49 }