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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.utils.isPOST
   5 import net.pterodactylus.sone.web.WebInterface
   6 import net.pterodactylus.sone.web.page.FreenetRequest
   7 import net.pterodactylus.util.template.Template
   8 import net.pterodactylus.util.template.TemplateContext
   9 import javax.inject.Inject
  10
  11 /**
  12  * Page that lets the user edit the name of a profile field.
  13  */
  14 class EditProfileFieldPage @Inject constructor(template: Template, webInterface: WebInterface) :
  15                 LoggedInPage("editProfileField.html", template, "Page.EditProfileField.Title", webInterface) {
  16
  17         override fun handleRequest(freenetRequest: FreenetRequest, currentSone: Sone, templateContext: TemplateContext) {
  18                 currentSone.profile.let { profile ->
  19                         if (freenetRequest.isPOST) {
  20                                 if (freenetRequest.httpRequest.getPartAsStringFailsafe("cancel", 4) == "true") {
  21                                         throw RedirectException("editProfile.html#profile-fields")
  22                                 }
  23                                 val field = profile.getFieldById(freenetRequest.httpRequest.getPartAsStringFailsafe("field", 36)) ?: throw RedirectException("invalid.html")
  24                                 freenetRequest.httpRequest.getPartAsStringFailsafe("name", 256).let { name ->
  25                                         try {
  26                                                 if (name != field.name) {
  27                                                         field.name = name
  28                                                         currentSone.profile = profile
  29                                                 }
  30                                                 throw RedirectException("editProfile.html#profile-fields")
  31                                         } catch (e: IllegalArgumentException) {
  32                                                 templateContext["duplicateFieldName"] = true
  33                                                 return
  34                                         }
  35                                 }
  36                         }
  37                         templateContext["field"] = profile.getFieldById(freenetRequest.httpRequest.getParam("field")) ?: throw RedirectException("invalid.html")
  38                 }
  39         }
  40
  41 }