From 7aaa3f9a29c280f01c677c918932620be45cdbd7 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 8 Nov 2018 21:38:27 +0300
Subject: Merge everything into single Spring Boot application
---
.../com/juick/server/api/rss/MessagesView.java | 153 +++++++++++++++++++++
1 file changed, 153 insertions(+)
create mode 100644 src/main/java/com/juick/server/api/rss/MessagesView.java
(limited to 'src/main/java/com/juick/server/api/rss/MessagesView.java')
diff --git a/src/main/java/com/juick/server/api/rss/MessagesView.java b/src/main/java/com/juick/server/api/rss/MessagesView.java
new file mode 100644
index 00000000..c0ae4a97
--- /dev/null
+++ b/src/main/java/com/juick/server/api/rss/MessagesView.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2008-2017, Juick
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see .
+ */
+
+package com.juick.server.api.rss;
+
+import com.juick.Message;
+import com.juick.User;
+import com.juick.server.api.rss.extension.JuickModule;
+import com.juick.server.api.rss.extension.JuickModuleImpl;
+import com.juick.util.MessageUtils;
+import com.rometools.modules.atom.modules.AtomLinkModule;
+import com.rometools.modules.atom.modules.AtomLinkModuleImpl;
+import com.rometools.modules.mediarss.MediaEntryModuleImpl;
+import com.rometools.modules.mediarss.MediaModule;
+import com.rometools.modules.mediarss.MediaModuleImpl;
+import com.rometools.modules.mediarss.types.MediaContent;
+import com.rometools.modules.mediarss.types.Metadata;
+import com.rometools.modules.mediarss.types.Thumbnail;
+import com.rometools.modules.mediarss.types.UrlReference;
+import com.rometools.rome.feed.atom.Link;
+import com.rometools.rome.feed.rss.*;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.servlet.view.feed.AbstractRssFeedView;
+
+import javax.annotation.Nonnull;
+import javax.annotation.PostConstruct;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * Created by vitalyster on 13.12.2016.
+ */
+public class MessagesView extends AbstractRssFeedView {
+
+ private static final Logger logger = LoggerFactory.getLogger(MessagesView.class);
+
+ @PostConstruct
+ public void init() {
+ setContentType("application/rss+xml;charset=UTF-8");
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ protected List- buildFeedItems(@Nonnull Map model,
+ @Nonnull HttpServletRequest request,
+ @Nonnull HttpServletResponse response) {
+ List msgs = (List)model.get("messages");
+ return msgs.stream().map(this::createRssItem).collect(Collectors.toList());
+ }
+
+ @Override
+ protected void buildFeedMetadata(Map model, Channel feed, HttpServletRequest request) {
+ Object userObj = model.get("user");
+ if (userObj != null) {
+ User user = (User) userObj;
+ feed.setDescription(String.format("The latest messages by @%s at Juick", user.getName()));
+ String title = String.format("%s - Juick", user.getName());
+ feed.setTitle(title);
+ String link = String.format("http://juick.com/%s/", user.getName());
+ feed.setLink(link);
+ Image rssImage = new Image();
+ rssImage.setUrl(String.format("http://juick.com/a/%d.png", user.getUid()));
+ rssImage.setTitle(title);
+ rssImage.setLink(link);
+ feed.setImage(rssImage);
+ String href = String.format("http://rss.juick.com/%s/blog", user.getName());
+ AtomLinkModule atomLinkModule = new AtomLinkModuleImpl();
+ Link atomLink = new Link();
+ atomLink.setHref(href);
+ atomLink.setType("application/rss+xml");
+ atomLink.setRel("self");
+ atomLinkModule.setLinks(Collections.singletonList(atomLink));
+
+ feed.getModules().add(atomLinkModule);
+ } else {
+ feed.setDescription("The latest messages at Juick");
+ feed.setLink("http://juick.com/");
+ feed.setTitle("Juick");
+ }
+
+ MediaModule mediaModule = new MediaModuleImpl();
+ feed.getModules().add(mediaModule);
+
+
+ }
+
+ private Item createRssItem(Message msg) {
+ Item item = new Item();
+ String messageUrl = String.format("http://juick.com/%s/%d", msg.getUser().getName(), msg.getMid());
+ String messageTitle = String.format("@%s: %s", msg.getUser().getName(), MessageUtils.getTagsString(msg));
+ boolean isCode = msg.getTags().stream().anyMatch(t -> t.getName().equals("code"));
+ String messageDescription = isCode ? MessageUtils.formatMessageCode(StringUtils.defaultString(msg.getText()))
+ : MessageUtils.formatMessage(StringUtils.defaultString(msg.getText()));
+ item.setLink(messageUrl);
+ //item.setGuid(messageUrl);
+ item.setTitle(messageTitle);
+ Description description = new Description();
+ description.setType("text/html");
+ description.setValue(messageDescription);
+ item.setDescription(description);
+ item.setPubDate(Date.from(msg.getTimestamp()));
+ item.setComments(messageUrl);
+ msg.getTags().stream().map(t -> {
+ Category category = new Category();
+ category.setValue(t.getName());
+ return category;
+ }).forEach(c -> item.getCategories().add(c));
+ JuickModule juickModule = new JuickModuleImpl();
+ juickModule.setUid(msg.getUser().getUid());
+ item.getModules().add(juickModule);
+ if (StringUtils.isNotEmpty(msg.getAttachmentType())) {
+ String type = msg.getAttachmentType().equals("jpg") ? "image/jpeg" : "image/png";
+ MediaEntryModuleImpl module = new MediaEntryModuleImpl();
+ try {
+ UrlReference reference = new UrlReference(MessageUtils.attachmentUrl(msg));
+ MediaContent mediaContent = new MediaContent(reference);
+ mediaContent.setType(type);
+ Metadata metadata = new Metadata();
+ metadata.setThumbnail(new Thumbnail[]{new Thumbnail(new URI(msg.getPhoto().getThumbnail()))});
+ module.setMetadata(metadata);
+ module.setMediaContents(new MediaContent[]{mediaContent});
+ item.getModules().add(module);
+ } catch (URISyntaxException e) {
+ logger.error("Invalid URI", e);
+ }
+
+ }
+ return item;
+ }
+}
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