🎨 注册/创建新用户校验

src/main/java/org/b3log/solo/model/UserExt.java

@@ -17,6 +17,8 @@
  */
 package org.b3log.solo.model;
 
+import org.apache.commons.lang.StringUtils;
+
 /**
  * This class defines ext of user model relevant keys.
  *
@@ -89,6 +91,6 @@ public final class UserExt {
             return true;
         }
 
-        return name.contains("admin") || name.contains("Admin");
+        return StringUtils.containsIgnoreCase(name, "admin");
     }
 }

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

@@ -180,7 +180,7 @@ public class UserConsole {
                     return;
                 }
 
-                // if a normal user or a visitor register a new user, treates the new user as a visitor 
+                // if a normal user or a visitor register a new user, treats the new user as a visitor
                 // (visitorRole) who couldn't post article
                 requestJSONObject.put(User.USER_ROLE, Role.VISITOR_ROLE);
             }

src/main/java/org/b3log/solo/repository/UserRepository.java

@@ -25,29 +25,28 @@ import org.json.JSONObject;
  * User repository.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.4, Nov 8, 2011
+ * @version 1.1.0.0, Sep 21, 2018
  * @since 0.3.1
  */
 public interface UserRepository extends Repository {
 
     /**
-     * Gets a user by the specified email.
+     * Gets a user by the specified username.
      *
-     * @param email the specified email
+     * @param userName the specified username
      * @return user, returns {@code null} if not found
-     * @throws RepositoryException repository exception 
+     * @throws RepositoryException repository exception
      */
-    JSONObject getByEmail(final String email) throws RepositoryException;
+    JSONObject getByUserName(final String userName) throws RepositoryException;
 
     /**
-     * Determine whether the specified email is administrator's.
+     * Gets a user by the specified email.
      *
      * @param email the specified email
-     * @return {@code true} if it is administrator's email, {@code false}
-     * otherwise
+     * @return user, returns {@code null} if not found
      * @throws RepositoryException repository exception
      */
-    boolean isAdminEmail(final String email) throws RepositoryException;
+    JSONObject getByEmail(final String email) throws RepositoryException;
 
     /**
      * Gets the administrator user.

src/main/java/org/b3log/solo/repository/impl/UserRepositoryImpl.java

@@ -28,11 +28,13 @@ import org.b3log.solo.repository.UserRepository;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
+import java.util.List;
+
 /**
  * User repository.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.0.9, Aug 27, 2017
+ * @version 1.1.0.10, Sep 21, 2018
  * @since 0.3.1
  */
 @Repository
@@ -87,6 +89,18 @@ public class UserRepositoryImpl extends AbstractRepository implements UserReposi
         }
     }
 
+    @Override
+    public JSONObject getByUserName(final String userName) throws RepositoryException {
+        final Query query = new Query().setPageCount(1).
+                setFilter(new PropertyFilter(User.USER_NAME, FilterOperator.EQUAL, userName));
+        final List<JSONObject> users = getList(query);
+        if (users.isEmpty()) {
+            return null;
+        }
+
+        return users.get(0);
+    }
+
     @Override
     public JSONObject getByEmail(final String email) throws RepositoryException {
         JSONObject ret = userCache.getUserByEmail(email);
@@ -128,14 +142,4 @@ public class UserRepositoryImpl extends AbstractRepository implements UserReposi
 
         return ret;
     }
-
-    @Override
-    public boolean isAdminEmail(final String email) throws RepositoryException {
-        final JSONObject user = getByEmail(email);
-        if (null == user) {
-            return false;
-        }
-
-        return Role.ADMIN_ROLE.equals(user.optString(User.USER_ROLE));
-    }
 }

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

@@ -271,7 +271,7 @@ public class UserMgmtService {
      * @return generated user id
      * @throws ServiceException service exception
      */
-    public String addUser(final JSONObject requestJSONObject) throws ServiceException {
+    public synchronized String addUser(final JSONObject requestJSONObject) throws ServiceException {
         final Transaction transaction = userRepository.beginTransaction();
 
         try {
@@ -281,8 +281,7 @@ public class UserMgmtService {
                 throw new ServiceException(langPropsService.get("mailInvalidLabel"));
             }
 
-            final JSONObject duplicatedUser = userRepository.getByEmail(userEmail);
-
+            JSONObject duplicatedUser = userRepository.getByEmail(userEmail);
             if (null != duplicatedUser) {
                 if (transaction.isActive()) {
                     transaction.rollback();
@@ -297,6 +296,14 @@ public class UserMgmtService {
             if (UserExt.invalidUserName(userName)) {
                 throw new ServiceException(langPropsService.get("userNameInvalidLabel"));
             }
+            duplicatedUser = userRepository.getByUserName(userName);
+            if (null != duplicatedUser) {
+                if (transaction.isActive()) {
+                    transaction.rollback();
+                }
+
+                throw new ServiceException(langPropsService.get("duplicatedUserNameLabel"));
+            }
             user.put(User.USER_NAME, userName);
 
             final String userPassword = requestJSONObject.optString(User.USER_PASSWORD);
@@ -326,7 +333,6 @@ public class UserMgmtService {
             user.put(UserExt.USER_AVATAR, userAvatar);
 
             userRepository.add(user);
-
             transaction.commit();
 
             return user.optString(Keys.OBJECT_ID);

src/main/resources/lang_en_US.properties

@@ -18,7 +18,7 @@
 
 #
 # Description: Solo language configurations(en_US).
-# Version: 2.21.0.2, Aug 27, 2018
+# Version: 2.22.0.0, Sep 21, 2018
 # Author: Liang Ding
 # Author: Liyuan Li
 # Author: Dongxu Wang
@@ -36,7 +36,6 @@ addItalicLabel=Add italic text
 insertQuoteLabel=Insert a quote
 addBulletedLabel=Add a bulleted list
 addNumberedListLabel=Add a numbered list
-addLinkLabel=Add a link
 undoLabel=Undo
 redoLabel=Redo
 fullscreenLabel=Fullscreen
@@ -189,7 +188,6 @@ archiveLabel=Archive
 archive1Label=archive:
 yearLabel=
 monthLabel=
-pageLabel=Page
 navMgmtLabel=Navigation
 navLabel=Navigation
 openMethod1Label=Target:
@@ -401,6 +399,7 @@ make sure the <em>Consumer Secret</em> you typed in and then try again.
 duplicatedPermalinkLabel=Duplicated permalink!
 invalidPermalinkFormatLabel=Invalid permalink format!
 duplicatedEmailLabel=Duplicated email!
+duplicatedUserNameLabel=Duplicated username!
 refreshAndRetryLabel=Please refresh and try again!
 editorLeaveLabel=Content is not null, Do you leave?
 editorPostLabel=Content is not null, Do you clear?

src/main/resources/lang_zh_CN.properties

@@ -18,7 +18,7 @@
 
 #
 # Description: Solo default language configurations(zh_CN).
-# Version: 2.21.0.2, Aug 27, 2018
+# Version: 2.22.0.0, Sep 21, 2018
 # Author: Liang Ding
 # Author: Liyuan Li
 # Author: Dongxu Wang
@@ -36,7 +36,6 @@ addItalicLabel=\u6DFB\u52A0\u659C\u4F53
 insertQuoteLabel=\u63D2\u5165\u5F15\u7528
 addBulletedLabel=\u6DFB\u52A0\u65E0\u5E8F\u5217\u8868
 addNumberedListLabel=\u6DFB\u52A0\u6709\u5E8F\u5217\u8868
-addLink1Label=\u6DFB\u52A0\u94FE\u63A5
 undoLabel=\u64A4\u9500
 redoLabel=\u6062\u590D
 helpLabel=\u5E2E\u52A9
@@ -189,7 +188,6 @@ archiveLabel=\u5B58\u6863
 archive1Label=\u5B58\u6863\uFF1A
 yearLabel=\u5E74
 monthLabel=\u6708
-pageLabel=\u9875\u9762
 navMgmtLabel=\u5BFC\u822A\u7BA1\u7406
 navLabel=\u5BFC\u822A
 openMethod1Label=\u9875\u9762\u6253\u5F00\u65B9\u5F0F\uFF1A
@@ -399,6 +397,7 @@ noAuthorizationURLLabel=\u4ECE Google \u83B7\u53D6\u6388\u6743\u5730\u5740\u5931
 duplicatedPermalinkLabel=\u94FE\u63A5\u91CD\u590D\uFF01
 invalidPermalinkFormatLabel=\u975E\u6CD5\u7684\u94FE\u63A5\u683C\u5F0F\uFF01
 duplicatedEmailLabel=\u90AE\u4EF6\u5730\u5740\u91CD\u590D\uFF01
+duplicatedUserNameLabel=\u7528\u6237\u540D\u91CD\u590D\uFF01
 refreshAndRetryLabel=\u8BF7\u5237\u65B0\u91CD\u8BD5\uFF01
 editorLeaveLabel=\u7F16\u8F91\u5668\u4E2D\u8FD8\u6709\u5185\u5BB9\uFF0C\u662F\u5426\u79BB\u5F00\uFF1F
 editorPostLabel=\u7F16\u8F91\u5668\u4E2D\u8FD8\u6709\u5185\u5BB9\uFF0C\u662F\u5426\u6E05\u7A7A\uFF1F

src/test/java/org/b3log/solo/repository/impl/UserRepositoryImplTestCase.java

@@ -80,9 +80,6 @@ public final class UserRepositoryImplTestCase extends AbstractTestCase {
         userRepository.add(admin);
         transaction.commit();
 
-        Assert.assertTrue(userRepository.isAdminEmail("test@gmail.com"));
-        Assert.assertFalse(userRepository.isAdminEmail("notFound@gmail.com"));
-
         admin = userRepository.getAdmin();
 
         Assert.assertNotNull(admin);