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.main.*
   6 import net.pterodactylus.sone.utils.emptyToNull
   7 import net.pterodactylus.sone.utils.isPOST
   8 import net.pterodactylus.sone.web.WebInterface
   9 import net.pterodactylus.sone.web.page.*
  10 import net.pterodactylus.util.template.Template
  11 import net.pterodactylus.util.template.TemplateContext
  12 import javax.inject.Inject
  13
  14 /**
  15  * The login page lets the user log in.
  16  */
  17 @MenuName("Login")
  18 class LoginPage @Inject constructor(template: Template, webInterface: WebInterface, loaders: Loaders):
  19                 SoneTemplatePage("login.html", webInterface, loaders, template = template, pageTitleKey = "Page.Login.Title") {
  20
  21         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) {
  22                 if (soneRequest.isPOST) {
  23                         val soneId = soneRequest.httpRequest.getPartAsStringFailsafe("sone-id", 43)
  24                         soneRequest.core.getLocalSone(soneId)?.let { sone ->
  25                                 setCurrentSone(soneRequest.toadletContext, sone)
  26                                 val target = soneRequest.httpRequest.getParam("target").emptyToNull ?: "index.html"
  27                                 throw RedirectException(target)
  28                         }
  29                 }
  30                 templateContext["sones"] = soneRequest.core.localSones.sortedWith(Sone.NICE_NAME_COMPARATOR)
  31                 templateContext["identitiesWithoutSone"] = soneRequest.core.identityManager.allOwnIdentities.filterNot { "Sone" in it.contexts }.sortedBy { "${it.nickname}@${it.id}" }
  32         }
  33
  34         override fun getRedirectTarget(freenetRequest: FreenetRequest) =
  35                         getCurrentSone(freenetRequest.toadletContext)?.let { "index.html" }
  36
  37         override fun isEnabled(soneRequest: SoneRequest) = when {
  38                 soneRequest.core.preferences.requireFullAccess && !soneRequest.toadletContext.isAllowedFullAccess -> false
  39                 else -> getCurrentSone(soneRequest.toadletContext, false) == null
  40         }
  41
  42 }