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