Implement linkout

src/main/java/me/minidigger/hangar/controller/LinkoutController.java

@@ -0,0 +1,18 @@
+package me.minidigger.hangar.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.ModelAndView;
+
+import java.util.Map;
+
+@Controller
+public class LinkoutController {
+    @GetMapping(path = "/linkout", params = "remoteUrl")
+    public String linkout(@RequestParam("remoteUrl") String remoteUrl, Model model) {
+        model.addAttribute("remoteUrl", remoteUrl);
+        return "linkout";
+    }
+}

src/main/resources/templates/linkout.ftlh

@@ -1,12 +1,9 @@
-@import controllers.sugar.Requests.OreRequest
-@import ore.OreConfig
-@(remoteUrl: String)(implicit messages: Messages, request: OreRequest[_], config: OreConfig, flash: Flash, assetsFinder: AssetsFinder)
-
 <#import "/spring.ftl" as spring />
-<#import "../utils/hangar.ftlh" as hangar />
-
-@layout.base(messages("general.linkout.title")) {
+<#import "utils/hangar.ftlh" as hangar />
+<#import "*/layout/base.ftlh" as base />
 
+<#assign message><@spring.message "general.linkout.title" /></#assign>
+<@base.base title="${message}">
     <div class="row">
         <div class="col-md-6 col-md-offset-3">
             <div class="panel panel-default">
@@ -16,11 +13,11 @@
                     </h3>
                 </div>
                 <div class="panel-body">
-                    <p><@spring.messageArgs "general.linkout.warning" remoteUrl /></p>
+                    <p><@spring.messageArgs "general.linkout.warning", [remoteUrl] /></p>
                     <a class="pull-left link-go-back">
                         <i class="fas fa-arrow-left"></i> <@spring.message "project.back" />
                     </a>
-                    <a href="@remoteUrl">
+                    <a href="${remoteUrl}">
                         <button class="pull-right btn btn-primary">
                         <@spring.message "general.continue" />
                         </button>
@@ -29,5 +26,4 @@
             </div>
         </div>
     </div>
-
-}
+</@base.base>

src/main/resources/templates/utils/hangar.ftlh

@@ -9,3 +9,7 @@
         <#nested>
     </#if>
 </#macro>
+
+<#macro linkout url>
+    /linkout?remoteUrl=${url}
+</#macro>