Replace get post ajax page with Kotlin version

[Sone.git] / src / main / java / net / pterodactylus / sone / web / ajax / GetPostAjaxPage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/ajax/GetPostAjaxPage.java b/src/main/java/net/pterodactylus/sone/web/ajax/GetPostAjaxPage.java
deleted file mode 100644 (file)
index 60e94ce..0000000
--- a/src/main/java/net/pterodactylus/sone/web/ajax/GetPostAjaxPage.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Sone - GetPostAjaxPage.java - Copyright © 2010–2016 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.web.ajax;
-
-import java.io.StringWriter;
-import static com.fasterxml.jackson.databind.node.JsonNodeFactory.instance;
-
-import com.google.common.base.Optional;
-
-import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.web.WebInterface;
-import net.pterodactylus.sone.web.page.FreenetRequest;
-import net.pterodactylus.util.io.Closer;
-import net.pterodactylus.util.template.Template;
-import net.pterodactylus.util.template.TemplateContext;
-import net.pterodactylus.util.template.TemplateException;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-
-/**
- * This AJAX handler retrieves information and rendered representation of a
- * {@link Post}.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class GetPostAjaxPage extends JsonPage {
-
-       /** The template to render for posts. */
-       private final Template postTemplate;
-
-       /**
-        * Creates a new “get post” AJAX handler.
-        *
-        * @param webInterface
-        *            The Sone web interface
-        * @param postTemplate
-        *            The template to render for posts
-        */
-       public GetPostAjaxPage(WebInterface webInterface, Template postTemplate) {
-               super("getPost.ajax", webInterface);
-               this.postTemplate = postTemplate;
-       }
-
-       /**
-        * {@inheritDoc}
-        */
-       @Override
-       protected JsonReturnObject createJsonObject(FreenetRequest request) {
-               String postId = request.getHttpRequest().getParam("post");
-               Optional<Post> post = webInterface.getCore().getPost(postId);
-               if (!post.isPresent()) {
-                       return createErrorJsonObject("invalid-post-id");
-               }
-               return createSuccessJsonObject().put("post", createJsonPost(request, post.get(), getCurrentSone(request.getToadletContext())));
-       }
-
-       /**
-        * {@inheritDoc}
-        */
-       @Override
-       protected boolean needsFormPassword() {
-               return false;
-       }
-
-       //
-       // PRIVATE METHODS
-       //
-
-       /**
-        * Creates a JSON object from the given post. The JSON object will only
-        * contain the ID of the post, its time, and its rendered HTML code.
-        *
-        * @param request
-        *            The request being processed
-        * @param post
-        *            The post to create a JSON object from
-        * @param currentSone
-        *            The currently logged in Sone (to store in the template)
-        * @return The JSON representation of the post
-        */
-       private JsonNode createJsonPost(FreenetRequest request, Post post, Sone currentSone) {
-               ObjectNode jsonPost = new ObjectNode(instance);
-               jsonPost.put("id", post.getId());
-               jsonPost.put("sone", post.getSone().getId());
-               jsonPost.put("recipient", post.getRecipientId().orNull());
-               jsonPost.put("time", post.getTime());
-               StringWriter stringWriter = new StringWriter();
-               TemplateContext templateContext = webInterface.getTemplateContextFactory().createTemplateContext();
-               templateContext.set("core", webInterface.getCore());
-               templateContext.set("request", request);
-               templateContext.set("post", post);
-               templateContext.set("currentSone", currentSone);
-               templateContext.set("localSones", webInterface.getCore().getLocalSones());
-               try {
-                       postTemplate.render(templateContext, stringWriter);
-               } catch (TemplateException te1) {
-                       /* TODO - shouldn’t happen. */
-               } finally {
-                       Closer.close(stringWriter);
-               }
-               jsonPost.put("html", stringWriter.toString());
-               return jsonPost;
-       }
-
-}