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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.utils.isPOST
   4 import net.pterodactylus.sone.web.WebInterface
   5 import net.pterodactylus.sone.web.page.FreenetRequest
   6 import net.pterodactylus.util.template.Template
   7 import net.pterodactylus.util.template.TemplateContext
   8
   9 /**
  10  * This page lets the user follow another Sone.
  11  */
  12 class FollowSonePage(template: Template, webInterface: WebInterface):
  13                 SoneTemplatePage("followSone.html", template, "Page.FollowSone.Title", webInterface, true) {
  14
  15         override fun handleRequest(freenetRequest: FreenetRequest, templateContext: TemplateContext) {
  16                 if (freenetRequest.isPOST) {
  17                         freenetRequest.httpRequest.getPartAsStringFailsafe("sone", 1200).split(Regex("[ ,]+"))
  18                                         .map { it to webInterface.core.getSone(it) }
  19                                         .filter { it.second.isPresent }
  20                                         .map { it.first to it.second.get() }
  21                                         .forEach { sone ->
  22                                                 webInterface.core.followSone(freenetRequest.currentSone, sone.first)
  23                                                 webInterface.core.markSoneKnown(sone.second)
  24                                         }
  25                         throw RedirectException(freenetRequest.httpRequest.getPartAsStringFailsafe("returnPage", 256))
  26                 }
  27         }
  28
  29         private val FreenetRequest.currentSone get() = sessionProvider.getCurrentSone(toadletContext)
  30
  31 }