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

   1 package net.pterodactylus.sone.web
   2
   3 import freenet.clients.http.ToadletContext
   4 import net.pterodactylus.sone.data.Sone
   5 import net.pterodactylus.sone.utils.isPOST
   6 import net.pterodactylus.sone.web.page.FreenetRequest
   7 import net.pterodactylus.util.template.Template
   8 import net.pterodactylus.util.template.TemplateContext
   9
  10 /**
  11  * The login page lets the user log in.
  12  */
  13 class LoginPage(template: Template, webInterface: WebInterface):
  14                 SoneTemplatePage("login.html", template, "Page.Login.Title", webInterface) {
  15
  16         override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
  17                 if (request.isPOST) {
  18                         val soneId = request.httpRequest.getPartAsStringFailsafe("sone-id", 43)
  19                         webInterface.core.getLocalSone(soneId)?.let { sone ->
  20                                 setCurrentSone(request.toadletContext, sone)
  21                                 val target = if (request.httpRequest.isParameterSet("target")) request.httpRequest.getPartAsStringFailsafe("target", 256) else "index.html"
  22                                 throw RedirectException(target)
  23                         }
  24                 }
  25                 templateContext["sones"] = webInterface.core.localSones.sortedWith(Sone.NICE_NAME_COMPARATOR)
  26                 templateContext["identitiesWithoutSone"] = webInterface.core.identityManager.allOwnIdentities.filterNot { "Sone" in it.contexts }.sortedBy { "${it.nickname}@${it.id}" }
  27         }
  28
  29         override public fun getRedirectTarget(request: FreenetRequest) =
  30                         getCurrentSone(request.toadletContext)?.let { "index.html" }
  31
  32         override fun isEnabled(toadletContext: ToadletContext) = when {
  33                 webInterface.core.preferences.isRequireFullAccess && !toadletContext.isAllowedFullAccess -> false
  34                 else -> getCurrentSoneWithoutCreatingSession(toadletContext) == null
  35         }
  36
  37 }