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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.text.TextFilter
   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
  10 /**
  11  * This page lets the user post a reply to a post.
  12  */
  13 class CreateReplyPage(template: Template, webInterface: WebInterface):
  14                 SoneTemplatePage("createReply.html", template, "Page.CreateReply.Title", webInterface, true) {
  15
  16         override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
  17                 val postId = request.httpRequest.getPartAsStringFailsafe("post", 36).apply { templateContext["postId"] = this }
  18                 val text = request.httpRequest.getPartAsStringFailsafe("text", 65536).trim().apply { templateContext["text"] = this }
  19                 val returnPage = request.httpRequest.getPartAsStringFailsafe("returnPage", 256).apply { templateContext["returnPage"] = this }
  20                 if (request.isPOST) {
  21                         if (text == "") {
  22                                 templateContext["errorTextEmpty"] = true
  23                                 return
  24                         }
  25                         val post = webInterface.core.getPost(postId).orNull() ?: throw RedirectException("noPermission.html")
  26                         val sender = webInterface.core.getLocalSone(request.httpRequest.getPartAsStringFailsafe("sender", 43)) ?: getCurrentSone(request.toadletContext)
  27                         webInterface.core.createReply(sender, post, TextFilter.filter(request.httpRequest.getHeader("Host"), text))
  28                         throw RedirectException(returnPage)
  29                 }
  30         }
  31
  32 }