🐛 Fix #12448

src/main/java/org/b3log/solo/model/feed/rss/Item.java

@@ -27,7 +27,7 @@ import java.util.Set;
  * Item.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.1.0, Mar 10, 2018
+ * @version 1.1.2.0, May 18, 2018
  * @since 0.3.1
  */
 public final class Item {
@@ -269,7 +269,7 @@ public final class Item {
         stringBuilder.append(END_GUID_ELEMENT);
 
         for (final Category category : categories) {
-            stringBuilder.append(category.toString());
+            stringBuilder.append(StringEscapeUtils.escapeXml(category.toString()));
         }
 
         stringBuilder.append(START_PUB_DATE_ELEMENT);

src/main/java/org/b3log/solo/processor/FeedProcessor.java

@@ -45,6 +45,7 @@ import org.b3log.solo.repository.TagRepository;
 import org.b3log.solo.service.ArticleQueryService;
 import org.b3log.solo.service.PreferenceQueryService;
 import org.b3log.solo.service.UserQueryService;
+import org.b3log.solo.util.Emotions;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -61,7 +62,7 @@ import java.util.List;
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="https://github.com/feroozkhanchintu">feroozkhanchintu</a>
  * @author <a href="https://github.com/nanolikeyou">nanolikeyou</a>
- * @version 1.1.0.8, Oct 21, 2017
+ * @version 1.1.1.0, May 18, 2018
  * @since 0.3.1
  */
 @RequestProcessor
@@ -405,11 +406,13 @@ public class FeedProcessor {
             throws org.json.JSONException, org.b3log.latke.service.ServiceException {
         final JSONObject article = articles.getJSONObject(i);
         final Item ret = new Item();
-        final String title = article.getString(Article.ARTICLE_TITLE);
+        String title = article.getString(Article.ARTICLE_TITLE);
+        title = Emotions.toAliases(title);
         ret.setTitle(title);
-        final String description = isFullContent
+        String description = isFullContent
                 ? article.getString(Article.ARTICLE_CONTENT)
                 : article.optString(Article.ARTICLE_ABSTRACT);
+        description = Emotions.toAliases(description);
         ret.setDescription(description);
         final Date pubDate = (Date) article.get(Article.ARTICLE_UPDATE_DATE);
         ret.setPubDate(pubDate);

src/main/java/org/b3log/solo/processor/SitemapProcessor.java

@@ -119,7 +119,6 @@ public class SitemapProcessor {
             String content = sitemap.toString();
             content = XMLs.format(content);
             LOGGER.log(Level.INFO, "Generated sitemap");
-            LOGGER.info(content);
             renderer.setContent(content);
         } catch (final Exception e) {
             LOGGER.log(Level.ERROR, "Get blog article feed error", e);