✨ 页面静态化 #107

src/main/java/org/b3log/solo/processor/console/LinkConsole.java

@@ -128,7 +128,6 @@ public class LinkConsole {
         final JsonRenderer renderer = new JsonRenderer();
         context.setRenderer(renderer);
         final JSONObject ret = new JSONObject();
-
         try {
             final JSONObject requestJSON = context.requestJSON();
             linkMgmtService.updateLink(requestJSON);

src/main/java/org/b3log/solo/processor/console/SkinConsole.java

@@ -29,6 +29,7 @@ import org.b3log.solo.model.Option;
 import org.b3log.solo.service.OptionQueryService;
 import org.b3log.solo.service.SkinMgmtService;
 import org.b3log.solo.util.Skins;
+import org.b3log.solo.util.Statics;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -168,6 +169,8 @@ public class SkinConsole {
 
             ret.put(Keys.STATUS_CODE, true);
             ret.put(Keys.MSG, langPropsService.get("updateSuccLabel"));
+
+            Statics.clear();
         } catch (final ServiceException e) {
             LOGGER.log(Level.ERROR, e.getMessage(), e);
 

src/main/java/org/b3log/solo/service/LinkMgmtService.java

@@ -21,13 +21,14 @@ import org.b3log.latke.service.ServiceException;
 import org.b3log.latke.service.annotation.Service;
 import org.b3log.solo.model.Link;
 import org.b3log.solo.repository.LinkRepository;
+import org.b3log.solo.util.Statics;
 import org.json.JSONObject;
 
 /**
  * Link management service.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.2, Oct 23, 2019
+ * @version 1.0.0.3, Apr 15, 2020
  * @since 0.4.0
  */
 @Service
@@ -52,11 +53,11 @@ public class LinkMgmtService {
      */
     public void removeLink(final String linkId) throws ServiceException {
         final Transaction transaction = linkRepository.beginTransaction();
-
         try {
             linkRepository.remove(linkId);
-
             transaction.commit();
+
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();
@@ -88,12 +89,11 @@ public class LinkMgmtService {
             final JSONObject link = requestJSONObject.getJSONObject(Link.LINK);
             final String linkId = link.getString(Keys.OBJECT_ID);
             final JSONObject oldLink = linkRepository.get(linkId);
-
             link.put(Link.LINK_ORDER, oldLink.getInt(Link.LINK_ORDER));
-
             linkRepository.update(linkId, link);
-
             transaction.commit();
+
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();
@@ -143,8 +143,9 @@ public class LinkMgmtService {
 
             linkRepository.update(srcLink.getString(Keys.OBJECT_ID), srcLink);
             linkRepository.update(targetLink.getString(Keys.OBJECT_ID), targetLink);
-
             transaction.commit();
+
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();
@@ -173,16 +174,15 @@ public class LinkMgmtService {
      */
     public String addLink(final JSONObject requestJSONObject) throws ServiceException {
         final Transaction transaction = linkRepository.beginTransaction();
-
         try {
             final JSONObject link = requestJSONObject.getJSONObject(Link.LINK);
             final int maxOrder = linkRepository.getMaxOrder();
-
             link.put(Link.LINK_ORDER, maxOrder + 1);
             final String ret = linkRepository.add(link);
-
             transaction.commit();
 
+            Statics.clear();
+
             return ret;
         } catch (final Exception e) {
             if (transaction.isActive()) {

src/main/java/org/b3log/solo/service/PageMgmtService.java

@@ -16,7 +16,6 @@ import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.b3log.latke.Keys;
 import org.b3log.latke.ioc.Inject;
-import org.b3log.latke.repository.RepositoryException;
 import org.b3log.latke.repository.Transaction;
 import org.b3log.latke.service.LangPropsService;
 import org.b3log.latke.service.ServiceException;
@@ -24,7 +23,7 @@ import org.b3log.latke.service.annotation.Service;
 import org.b3log.solo.model.Page;
 import org.b3log.solo.repository.CommentRepository;
 import org.b3log.solo.repository.PageRepository;
-import org.json.JSONException;
+import org.b3log.solo.util.Statics;
 import org.json.JSONObject;
 
 /**
@@ -32,7 +31,7 @@ import org.json.JSONObject;
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="http://vanessa.b3log.org">Vanessa</a>
- * @version 1.1.0.19, Jun 6, 2019
+ * @version 1.1.0.20, Apr 15, 2020
  * @since 0.4.0
  */
 @Service
@@ -128,6 +127,8 @@ public class PageMgmtService {
             pageRepository.update(pageId, newPage);
             transaction.commit();
 
+            Statics.clear();
+
             LOGGER.log(Level.DEBUG, "Updated a page[id={}]", pageId);
         } catch (final Exception e) {
             LOGGER.log(Level.ERROR, e.getMessage(), e);
@@ -151,6 +152,8 @@ public class PageMgmtService {
             pageRepository.remove(pageId);
             commentRepository.removeComments(pageId);
             transaction.commit();
+
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();
@@ -199,15 +202,10 @@ public class PageMgmtService {
             final String ret = pageRepository.add(page);
             transaction.commit();
 
-            return ret;
-        } catch (final JSONException e) {
-            LOGGER.log(Level.ERROR, e.getMessage(), e);
-            if (transaction.isActive()) {
-                transaction.rollback();
-            }
+            Statics.clear();
 
-            throw new ServiceException(e);
-        } catch (final RepositoryException e) {
+            return ret;
+        } catch (final Exception e) {
             LOGGER.log(Level.ERROR, e.getMessage(), e);
             if (transaction.isActive()) {
                 transaction.rollback();
@@ -252,6 +250,8 @@ public class PageMgmtService {
             pageRepository.update(srcPage.getString(Keys.OBJECT_ID), srcPage, Page.PAGE_ORDER);
             pageRepository.update(targetPage.getString(Keys.OBJECT_ID), targetPage, Page.PAGE_ORDER);
             transaction.commit();
+
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();

src/main/java/org/b3log/solo/service/PreferenceMgmtService.java

@@ -25,6 +25,7 @@ import org.b3log.latke.util.Locales;
 import org.b3log.solo.model.Option;
 import org.b3log.solo.repository.OptionRepository;
 import org.b3log.solo.util.Markdowns;
+import org.b3log.solo.util.Statics;
 import org.json.JSONObject;
 
 import java.util.Iterator;
@@ -34,7 +35,7 @@ import java.util.Locale;
  * Preference management service.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.4.0.6, Apr 6, 2020
+ * @version 1.4.0.7, Apr 15, 2020
  * @since 0.4.0
  */
 @Service
@@ -79,7 +80,6 @@ public class PreferenceMgmtService {
         }
 
         final Transaction transaction = optionRepository.beginTransaction();
-
         try {
             preference.put(Option.ID_C_SIGNS, preference.get(Option.ID_C_SIGNS).toString());
 
@@ -253,6 +253,7 @@ public class PreferenceMgmtService {
             transaction.commit();
 
             Markdowns.clearCache();
+            Statics.clear();
         } catch (final Exception e) {
             if (transaction.isActive()) {
                 transaction.rollback();

src/main/java/org/b3log/solo/util/Statics.java

@@ -138,6 +138,9 @@ public final class Statics {
         }
     }
 
+    /**
+     * Clears all files under ~/.solo/static-cache.
+     */
     public static void clear() {
         try {
             FileUtils.cleanDirectory(DIR);