🐛 修复 RSS/Atom 转义问题

src/main/java/org/b3log/solo/model/feed/atom/Category.java

@@ -18,11 +18,13 @@
 package org.b3log.solo.model.feed.atom;
 
 
+import org.apache.commons.lang.StringEscapeUtils;
+
 /**
  * Category.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.0.0, Sep 12, 2011
+ * @version 1.1.1.0, Jul 5, 2018
  * @since 0.3.1
  */
 public final class Category {
@@ -62,6 +64,6 @@ public final class Category {
 
     @Override
     public String toString() {
-        return CATEGORY_ELEMENT.replace(TERM_VARIABLE, term);
+        return CATEGORY_ELEMENT.replace(TERM_VARIABLE, StringEscapeUtils.escapeXml(term));
     }
 }

src/main/java/org/b3log/solo/model/feed/atom/Entry.java

@@ -26,7 +26,7 @@ import java.util.*;
  * Entry.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.1.0, Mar 10, 2018
+ * @version 1.1.2.0, Jul 5, 2018
  * @since 0.3.1
  */
 public final class Entry {
@@ -315,10 +315,10 @@ public final class Entry {
 
         stringBuilder.append(START_AUTHOR_ELEMENT);
         stringBuilder.append(START_NAME_ELEMENT);
-        stringBuilder.append(author);
+        stringBuilder.append(StringEscapeUtils.escapeXml(author));
         stringBuilder.append(END_NAME_ELEMENT);
         stringBuilder.append(START_URI_ELEMENT);
-        stringBuilder.append(uri);
+        stringBuilder.append(StringEscapeUtils.escapeXml(uri));
         stringBuilder.append(END_URI_ELEMENT);
         stringBuilder.append(END_AUTHOR_ELEMENT);
 

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

@@ -17,11 +17,13 @@
  */
 package org.b3log.solo.model.feed.rss;
 
+import org.apache.commons.lang.StringEscapeUtils;
+
 /**
  * Category.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.0.0, Sep 12, 2011
+ * @version 1.1.1.0, Jul 5, 2018
  * @since 0.3.1
  */
 public final class Category {
@@ -56,6 +58,6 @@ public final class Category {
 
     @Override
     public String toString() {
-        return CATEGORY_ELEMENT.replace("${term}", term);
+        return CATEGORY_ELEMENT.replace("${term}", StringEscapeUtils.escapeXml(term));
     }
 }

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

@@ -29,7 +29,7 @@ import java.util.Set;
  * Item.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.2.0, May 18, 2018
+ * @version 1.1.3.0, Jul 5, 2018
  * @since 0.3.1
  */
 public final class Item {
@@ -271,7 +271,7 @@ public final class Item {
         stringBuilder.append(END_GUID_ELEMENT);
 
         for (final Category category : categories) {
-            stringBuilder.append(StringEscapeUtils.escapeXml(category.toString()));
+            stringBuilder.append(category.toString());
         }
 
         stringBuilder.append(START_PUB_DATE_ELEMENT);