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