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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import freenet.clients.http.ToadletContext
   4 import net.pterodactylus.sone.data.Sone
   5 import net.pterodactylus.sone.utils.emptyToNull
   6 import net.pterodactylus.sone.utils.isPOST
   7 import net.pterodactylus.sone.web.WebInterface
   8 import net.pterodactylus.sone.web.page.*
   9 import net.pterodactylus.util.template.Template
  10 import net.pterodactylus.util.template.TemplateContext
  11 import javax.inject.Inject
  12
  13 /**
  14  * The login page lets the user log in.
  15  */
  16 @MenuName("Login")
  17 class LoginPage @Inject constructor(template: Template, webInterface: WebInterface):
  18                 SoneTemplatePage("login.html", webInterface, template, "Page.Login.Title") {
  19
  20         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) {
  21                 if (soneRequest.isPOST) {
  22                         val soneId = soneRequest.httpRequest.getPartAsStringFailsafe("sone-id", 43)
  23                         soneRequest.core.getLocalSone(soneId)?.let { sone ->
  24                                 setCurrentSone(soneRequest.toadletContext, sone)
  25                                 val target = soneRequest.httpRequest.getParam("target").emptyToNull ?: "index.html"
  26                                 throw RedirectException(target)
  27                         }
  28                 }
  29                 templateContext["sones"] = soneRequest.core.localSones.sortedWith(Sone.NICE_NAME_COMPARATOR)
  30                 templateContext["identitiesWithoutSone"] = soneRequest.core.identityManager.allOwnIdentities.filterNot { "Sone" in it.contexts }.sortedBy { "${it.nickname}@${it.id}" }
  31         }
  32
  33         override fun getRedirectTarget(freenetRequest: FreenetRequest) =
  34                         getCurrentSone(freenetRequest.toadletContext)?.let { "index.html" }
  35
  36         override fun isEnabled(soneRequest: SoneRequest) = when {
  37                 soneRequest.core.preferences.requireFullAccess && !soneRequest.toadletContext.isAllowedFullAccess -> false
  38                 else -> getCurrentSone(soneRequest.toadletContext, false) == null
  39         }
  40
  41 }