Fix #12036

pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!--
     Description: Solo POM.
-    Version: 2.4.1.7, Oct 1, 2015
+    Version: 2.5.1.7, Oct 17, 2015
     Author: Liang Ding
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
@@ -125,7 +125,7 @@
         <testng.version>6.1.1</testng.version>
         <gae.version>1.8.1.1</gae.version>
         <!-- JDBC Drivers -->
-        <mysql-connector-java.version>5.1.18</mysql-connector-java.version>
+        <mysql-connector-java.version>5.1.36</mysql-connector-java.version>
     </properties>
 
     <dependencies>

src/main/java/org/b3log/solo/SoloServletListener.java

@@ -53,7 +53,7 @@ import org.json.JSONObject;
  * Solo Servlet listener.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.5.0.7, Oct 1, 2015
+ * @version 1.5.0.8, Oct 17, 2015
  * @since 0.3.1
  */
 public final class SoloServletListener extends AbstractServletListener {

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

@@ -20,7 +20,7 @@ package org.b3log.solo.model;
  * This class defines ext of user model relevant keys.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.0, Feb 21, 2012
+ * @version 1.1.0.0, Oct 17, 2015
  * @since 0.4.1
  * @see org.b3log.latke.model.User
  */
@@ -36,6 +36,11 @@ public final class UserExt {
      */
     public static final String USER_PUBLISHED_ARTICLE_COUNT = "userPublishedArticleCount";
     
+    /**
+     * Key of user avatar.
+     */
+    public static final String USER_AVATAR = "userAvatar";
+
     /**
      * Private constructor.
      */

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

@@ -930,8 +930,13 @@ public class ArticleProcessor {
 
             article.put(Common.AUTHOR_ID, authorId);
             article.put(Common.AUTHOR_ROLE, author.getString(User.USER_ROLE));
+            final String userAvatar = author.optString(UserExt.USER_AVATAR);
+            if (!Strings.isEmptyOrNull(userAvatar)) {
+                article.put(Common.AUTHOR_THUMBNAIL_URL, userAvatar);
+            } else {
                 final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "60");
                 article.put(Common.AUTHOR_THUMBNAIL_URL, thumbnailURL);
+            }
 
             final Map<String, Object> dataModel = renderer.getDataModel();
 
@@ -1190,9 +1195,14 @@ public class ArticleProcessor {
         dataModel.put(Keys.OBJECT_ID, authorId);
 
         dataModel.put(Common.AUTHOR_NAME, author.optString(User.USER_NAME));
-        final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "60");
 
+        final String userAvatar = author.optString(UserExt.USER_AVATAR);
+        if (!Strings.isEmptyOrNull(userAvatar)) {
+            dataModel.put(Common.AUTHOR_THUMBNAIL_URL, userAvatar);
+        } else {
+            final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "60");
             dataModel.put(Common.AUTHOR_THUMBNAIL_URL, thumbnailURL);
+        }
 
         dataModel.put(Pagination.PAGINATION_CURRENT_PAGE_NUM, currentPageNum);
     }

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

@@ -40,17 +40,19 @@ import org.b3log.latke.util.Sessions;
 import org.b3log.latke.util.Strings;
 import org.b3log.solo.SoloServletListener;
 import org.b3log.solo.model.Common;
+import org.b3log.solo.model.UserExt;
 import org.b3log.solo.processor.renderer.ConsoleRenderer;
 import org.b3log.solo.processor.util.Filler;
 import org.b3log.solo.service.InitService;
 import org.b3log.solo.util.QueryResults;
+import org.b3log.solo.util.Thumbnails;
 import org.json.JSONObject;
 
 /**
  * Solo initialization service.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.0.8, Aug 8, 2015
+ * @version 1.2.0.8, Oct 17, 2015
  * @since 0.4.0
  */
 @RequestProcessor
@@ -185,11 +187,11 @@ public class InitProcessor {
 
             // If initialized, login the admin
             final JSONObject admin = new JSONObject();
-
-            admin.put(User.USER_NAME, requestJSONObject.getString(User.USER_NAME));
-            admin.put(User.USER_EMAIL, requestJSONObject.getString(User.USER_EMAIL));
+            admin.put(User.USER_NAME, userName);
+            admin.put(User.USER_EMAIL, userEmail);
             admin.put(User.USER_ROLE, Role.ADMIN_ROLE);
-            admin.put(User.USER_PASSWORD, requestJSONObject.getString(User.USER_PASSWORD));
+            admin.put(User.USER_PASSWORD, userPassword);
+            admin.put(UserExt.USER_AVATAR, Thumbnails.getGravatarURL(userEmail, "60"));
 
             Sessions.login(request, response, admin);
 

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

@@ -18,7 +18,6 @@ package org.b3log.solo.processor;
 import java.io.IOException;
 import javax.inject.Inject;
 import org.b3log.latke.Keys;
-import org.b3log.latke.Latkes;
 import org.b3log.latke.logging.Level;
 import org.b3log.latke.logging.Logger;
 import org.b3log.latke.mail.MailService;
@@ -36,6 +35,7 @@ import org.b3log.solo.SoloServletListener;
 import org.b3log.solo.model.*;
 import org.b3log.solo.repository.*;
 import org.b3log.solo.service.PreferenceQueryService;
+import org.b3log.solo.util.Thumbnails;
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -45,7 +45,7 @@ import org.json.JSONObject;
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="mailto:dongxu.wang@acm.org">Dongxu Wang</a>
- * @version 1.4.1.14, Oct 1, 2015
+ * @version 1.5.1.14, Oct 17, 2015
  * @since 0.3.1
  */
 @RequestProcessor
@@ -178,6 +178,8 @@ public class UpgradeProcessor {
         try {
             transaction = userRepository.beginTransaction();
 
+            upgradeUsers();
+            
             // Upgrades preference model
             final JSONObject preference = preferenceRepository.get(Preference.PREFERENCE);
 
@@ -213,11 +215,13 @@ public class UpgradeProcessor {
 
         for (int i = 0; i < users.length(); i++) {
             final JSONObject user = users.getJSONObject(i);
-            user.put(User.USER_URL, Latkes.getServePath());
+            final String email = user.optString(User.USER_EMAIL);
+
+            user.put(UserExt.USER_AVATAR, Thumbnails.getGravatarURL(email, "60"));
 
             userRepository.update(user.optString(Keys.OBJECT_ID), user);
 
-            LOGGER.log(Level.INFO, "Hashed user[name={0}] password.", user.optString(User.USER_NAME));
+            LOGGER.log(Level.INFO, "Updated user[name={0}]");
         }
     }
 

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

@@ -46,6 +46,7 @@ import org.b3log.solo.model.Common;
 import org.b3log.solo.model.Option;
 import org.b3log.solo.model.Preference;
 import org.b3log.solo.model.Skin;
+import org.b3log.solo.model.UserExt;
 import org.b3log.solo.processor.renderer.ConsoleRenderer;
 import org.b3log.solo.processor.util.Filler;
 import org.b3log.solo.service.OptionQueryService;
@@ -135,9 +136,14 @@ public class AdminConsole {
         dataModel.put(User.USER_ROLE, roleName);
 
         final String email = currentUser.optString(User.USER_EMAIL);
-        final String gravatar = Thumbnails.getGravatarURL(email, "60");
 
+        final String userAvatar = currentUser.optString(UserExt.USER_AVATAR);
+        if (!Strings.isEmptyOrNull(userAvatar)) {
+            dataModel.put(Common.GRAVATAR, userAvatar);
+        } else {
+            final String gravatar = Thumbnails.getGravatarURL(email, "60");
             dataModel.put(Common.GRAVATAR, gravatar);
+        }
 
         try {
             final JSONObject qiniu = optionQueryService.getOptions(Option.CATEGORY_C_QINIU);

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

@@ -44,7 +44,7 @@ import org.json.JSONObject;
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="mailto:385321165@qq.com">DASHU</a>
- * @version 1.0.0.4, Apr 2, 2013
+ * @version 1.1.0.4, Oct 17, 2015
  * @since 0.4.0
  */
 @RequestProcessor
@@ -95,6 +95,7 @@ public class UserConsole {
      *     "userPassword": "", // Unhashed
      *     "userRole": "", // optional
      *     "userURL": "", // optional
+     *     "userAvatar": "" // optional
      * }
      * </pre>
      * @param context the specified http request context
@@ -155,7 +156,8 @@ public class UserConsole {
      *     "userEmail": "",
      *     "userPassword": "",
      *     "userURL": "", // optional, uses 'servePath' instead if not specified 
-     *     "userRole": "" // optional, uses {@value org.b3log.latke.model.Role#DEFAULT_ROLE} instead if not speciffied
+     *     "userRole": "", // optional, uses {@value org.b3log.latke.model.Role#DEFAULT_ROLE} instead if not specified
+     *     "userAvatar": "" // optional
      * }
      * </pre>
      * @param response the specified http servlet response
@@ -327,7 +329,8 @@ public class UserConsole {
      *         "oId": "",
      *         "userName": "",
      *         "userEmail": "",
-     *         "userPassword": ""
+     *         "userPassword": "",
+     *         "userAvatar": ""
      *     }
      * }
      * </pre>

src/main/java/org/b3log/solo/processor/util/Filler.java

@@ -575,9 +575,14 @@ public class Filler {
             dataModel.put(User.USER_NAME, "");
             final JSONObject currentUser = userQueryService.getCurrentUser(request);
             if (null != currentUser) {
+                final String userAvatar = currentUser.optString(UserExt.USER_AVATAR);
+                if (!Strings.isEmptyOrNull(userAvatar)) {
+                    dataModel.put(Common.GRAVATAR, userAvatar);
+                } else {
                     final String email = currentUser.optString(User.USER_EMAIL);
                     final String gravatar = Thumbnails.getGravatarURL(email, "60");
                     dataModel.put(Common.GRAVATAR, gravatar);
+                }
 
                 dataModel.put(User.USER_NAME, currentUser.optString(User.USER_NAME));
             }
@@ -909,8 +914,13 @@ public class Filler {
 
             article.put(Common.AUTHOR_ID, authorId);
 
+            final String userAvatar = author.optString(UserExt.USER_AVATAR);
+            if (!Strings.isEmptyOrNull(userAvatar)) {
+                article.put(Common.AUTHOR_THUMBNAIL_URL, userAvatar);
+            } else {
                 final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "60");
                 article.put(Common.AUTHOR_THUMBNAIL_URL, thumbnailURL);
+            }
 
             if (preference.getBoolean(Preference.ENABLE_ARTICLE_UPDATE_HINT)) {
                 article.put(Common.HAS_UPDATED, articleQueryService.hasUpdated(article));
@@ -966,8 +976,13 @@ public class Filler {
 
             article.put(Common.AUTHOR_ID, authorId);
 
+            final String userAvatar = author.optString(UserExt.USER_AVATAR);
+            if (!Strings.isEmptyOrNull(userAvatar)) {
+                article.put(Common.AUTHOR_THUMBNAIL_URL, userAvatar);
+            } else {
                 final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "60");
                 article.put(Common.AUTHOR_THUMBNAIL_URL, thumbnailURL);
+            }
 
             if (preference.getBoolean(Preference.ENABLE_ARTICLE_UPDATE_HINT)) {
                 article.put(Common.HAS_UPDATED, articleQueryService.hasUpdated(article));

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

@@ -63,7 +63,7 @@ import org.json.JSONObject;
  * Solo initialization service.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.1.2.8, Jul 14, 2015
+ * @version 1.2.2.8, Oct 17, 2015
  * @since 0.4.0
  */
 @Service
@@ -491,6 +491,7 @@ public class InitService {
         admin.put(User.USER_PASSWORD, MD5.hash(requestJSONObject.getString(User.USER_PASSWORD)));
         admin.put(UserExt.USER_ARTICLE_COUNT, 0);
         admin.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
+        admin.put(UserExt.USER_AVATAR, Thumbnails.getGravatarURL(requestJSONObject.getString(User.USER_EMAIL), "60"));
 
         userRepository.add(admin);
 

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

@@ -15,11 +15,11 @@
  */
 package org.b3log.solo.service;
 
-
 import javax.inject.Inject;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.lang.StringUtils;
 import org.b3log.latke.Keys;
 import org.b3log.latke.Latkes;
 import org.b3log.latke.ioc.LatkeBeanManager;
@@ -38,15 +38,15 @@ import org.b3log.latke.util.Sessions;
 import org.b3log.latke.util.Strings;
 import org.b3log.solo.model.UserExt;
 import org.b3log.solo.repository.UserRepository;
+import org.b3log.solo.util.Thumbnails;
 import org.json.JSONObject;
 
-
 /**
  * User management service.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="mailto:385321165@qq.com">DASHU</a>
- * @version 1.0.0.6, May 27, 2013
+ * @version 1.1.0.6, Oct 17, 2015
  * @since 0.4.0
  */
 @Service
@@ -135,8 +135,7 @@ public class UserMgmtService {
     /**
      * Updates a user by the specified request json object.
      *
-     * @param requestJSONObject the specified request json object, for example,
-     * <pre>
+     * @param requestJSONObject the specified request json object, for example,      <pre>
      * {
      *     "oId": "",
      *     "userName": "",
@@ -146,6 +145,7 @@ public class UserMgmtService {
      *     "userURL": "", // optional
      * }
      * </pre>
+     *
      * @throws ServiceException service exception
      */
     public void updateUser(final JSONObject requestJSONObject) throws ServiceException {
@@ -186,17 +186,20 @@ public class UserMgmtService {
             }
 
             final String userRole = requestJSONObject.optString(User.USER_ROLE);
-
             if (!Strings.isEmptyOrNull(userRole)) {
                 oldUser.put(User.USER_ROLE, userRole);
             }
 
             final String userURL = requestJSONObject.optString(User.USER_URL);
-
             if (!Strings.isEmptyOrNull(userURL)) {
                 oldUser.put(User.USER_URL, userURL);
             }
             
+            final String userAvatar = requestJSONObject.optString(UserExt.USER_AVATAR);
+            if (!StringUtils.equals(userAvatar, oldUser.optString(UserExt.USER_AVATAR))) {
+                oldUser.put(UserExt.USER_AVATAR, userAvatar);
+            }
+
             userRepository.update(oldUserId, oldUser);
             transaction.commit();
         } catch (final RepositoryException e) {
@@ -249,16 +252,17 @@ public class UserMgmtService {
     /**
      * Adds a user with the specified request json object.
      *
-     * @param requestJSONObject the specified request json object, for example,
-     * <pre>
+     * @param requestJSONObject the specified request json object, for example,      <pre>
      * {
      *     "userName": "",
      *     "userEmail": "",
      *     "userPassword": "", // Unhashed
      *     "userURL": "", // optional, uses 'servePath' instead if not specified
-     *     "userRole": "" // optional, uses {@value Role#DEFAULT_ROLE} instead, if not speciffied
+     *     "userRole": "", // optional, uses {@value Role#DEFAULT_ROLE} instead if not specified
+     *     "userAvatar": "" // optional, users generated gravatar url instead if not specified
      * }
      * </pre>,see {@link User} for more details
+     *
      * @return generated user id
      * @throws ServiceException service exception
      */
@@ -281,15 +285,12 @@ public class UserMgmtService {
             user.put(User.USER_EMAIL, userEmail);
 
             final String userName = requestJSONObject.optString(User.USER_NAME);
-
             user.put(User.USER_NAME, userName);
 
             final String userPassword = requestJSONObject.optString(User.USER_PASSWORD);
-
             user.put(User.USER_PASSWORD, MD5.hash(userPassword));
 
             String userURL = requestJSONObject.optString(User.USER_URL);
-
             if (Strings.isEmptyOrNull(userURL)) {
                 userURL = Latkes.getServePath();
             }
@@ -301,12 +302,17 @@ public class UserMgmtService {
             user.put(User.USER_URL, userURL);
 
             final String roleName = requestJSONObject.optString(User.USER_ROLE, Role.DEFAULT_ROLE);
-
             user.put(User.USER_ROLE, roleName);
 
             user.put(UserExt.USER_ARTICLE_COUNT, 0);
             user.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
 
+            String userAvatar = requestJSONObject.optString(UserExt.USER_AVATAR);
+            if (Strings.isEmptyOrNull(userAvatar)) {
+                userAvatar = Thumbnails.getGravatarURL(userEmail, "60");
+            }
+            user.put(UserExt.USER_AVATAR, userAvatar);
+
             userRepository.add(user);
 
             transaction.commit();

src/main/resources/lang_en_US.properties

@@ -16,12 +16,13 @@
 
 #
 # Description: Solo language configurations(en_US).
-# Version: 2.5.2.4, Sep 17, 2015
+# Version: 2.5.2.5, Oct 17, 2015
 # Author: Liang Ding
 # Author: Liyuan Li
 # Author: Dongxu Wang
 #
 
+userAvatar1Label=Avatar: 
 uploadFileLabel=Upload <a href="http://hacpai.com/article/1442418791213" target="_blank">(?)</a>
 accessKey1Label=Access Key: 
 secretKey1Label=Secret Key: 

src/main/resources/lang_zh_CN.properties

@@ -16,12 +16,13 @@
 
 #
 # Description: Solo default language configurations(zh_CN).
-# Version: 2.5.4.12, Sep 17, 2015
+# Version: 2.5.4.13, Oct 17, 2015
 # Author: Liang Ding
 # Author: Liyuan Li
 # Author: Dongxu Wang
 #
 
+userAvatar1Label=\u5934\u50cf\uff1a
 uploadFileLabel=\u6587\u4ef6\u4e0a\u4f20 <a href="http://hacpai.com/article/1442418791213" target="_blank">(?)</a>
 accessKey1Label=Access Key\uff1a
 secretKey1Label=Secret Key\uff1a

src/main/resources/latke.properties

@@ -16,7 +16,7 @@
 
 #
 # Description: B3log Latke configurations. Configures the section "Server" carefully.
-# Version: 1.2.1.6, Oct 1, 2015
+# Version: 1.2.2.6, Oct 17, 2015
 # Author: Liang Ding
 #
 
@@ -41,8 +41,8 @@ scanPath=org.b3log.solo
 runtimeEnv=LOCAL
 
 #### Runtime Mode ####
+runtimeMode=DEVELOPMENT
 #runtimeMode=DEVELOPMENT
-runtimeMode=PRODUCTION
 
 #### Cache Implementation ####
 # Note: If the runtime environment is LOCAL, the cache will be 'LOCAL' always

src/main/resources/repository.json

 {
     "description": "Description of repository structures, for generation (DDL: http://en.wikipedia.org/wiki/Data_Definition_Language) of the relational database table and persistence validation.",
-    "version": "1.0.1.1, May 17, 2013",
+    "version": "1.1.1.1, Oct 17, 2015",
     "authors": ["Liang Ding"],
     "since": "0.4.0",
     "repositories": [
@@ -553,6 +553,11 @@
                 {
                     "name": "userPublishedArticleCount",
                     "type": "int"
+                },
+                {
+                    "name": "userAvatar",
+                    "type": "String",
+                    "length": 255
                 }
             ]
         },

src/main/webapp/admin-user-list.ftl

@@ -42,6 +42,14 @@
                 <input id="userPassword" type="password"/>
             </td>
         </tr>
+        <tr>
+            <th>
+                <label for="userAvatar">${userAvatar1Label}</label>
+            </th>
+            <td>
+                <input id="userAvatar" type="text"/>
+            </td>
+        </tr>
         <tr>
             <td colspan="2" align="right">
                 <button onclick="admin.userList.add();">${saveLabel}</button>
@@ -91,6 +99,14 @@
                     <input id="userPasswordUpdate" type="password"/>
                 </td>
             </tr>
+            <tr>
+                <th>
+                    <label for="userAvatarUpdate">${userAvatar1Label}</label>
+                </th>
+                <td>
+                    <input id="userAvatarUpdate" type="text"/>
+                </td>
+            </tr>
             <tr>
                 <td colspan="2" align="right">
                     <button onclick="admin.userList.update();">${updateLabel}</button>

src/main/webapp/js/admin/userList.js

@@ -18,7 +18,7 @@
  *
  * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.1.7, May 28, 2013
+ * @version 1.1.1.7, Oct 17, 2015
  */
 
 /* user-list 相关操作 */
@@ -59,7 +59,7 @@ admin.userList = {
 
         $("#userUpdate").dialog({
             width: 700,
-            height: 230,
+            height: 250,
             "modal": true,
             "hideFooter": true
         });
@@ -136,7 +136,8 @@ admin.userList = {
                 "userName": $("#userName").val(),
                 "userEmail": $("#userEmail").val(),
                 "userURL": $("#userURL").val(),
-                "userPassword": $("#userPassword").val()
+                "userPassword": $("#userPassword").val(),
+                "userAvatar": $("#userAvatar").val()
             };
 
             $.ajax({
@@ -155,6 +156,7 @@ admin.userList = {
                     $("#userEmail").val("");
                     $("#userURL").val("");
                     $("#userPassword").val("");
+                    $("#userAvatar").val("");
                     if (admin.userList.pageInfo.currentCount === Label.PAGE_SIZE &&
                             admin.userList.pageInfo.currentPage === admin.userList.pageInfo.pageCount) {
                         admin.userList.pageInfo.pageCount++;
@@ -205,6 +207,7 @@ admin.userList = {
                 
                 $("#userURLUpdate").val(result.user.userURL);
                 $("#userPasswordUpdate").val(result.user.userPassword);
+                $("#userAvatarUpdate").val(result.user.userAvatar);
 
                 $("#loadMsg").text("");
             }
@@ -225,7 +228,8 @@ admin.userList = {
                 "userEmail": $("#userEmailUpdate").val(),
                 "userURL": $("#userURLUpdate").val(),
                 "userRole": userInfo.userRole,
-                "userPassword": $("#userPasswordUpdate").val()
+                "userPassword": $("#userPasswordUpdate").val(),
+                "userAvatar": $("#userAvatarUpdate").val()
             };
 
             $.ajax({

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

@@ -34,7 +34,7 @@ import org.testng.annotations.Test;
  * {@link UserRepositoryImpl} test case.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.2, Apr 2, 2013
+ * @version 1.1.0.2, Oct 17, 2015
  */
 @Test(suiteName = "repository")
 public final class UserRepositoryImplTestCase extends AbstractTestCase {
@@ -56,6 +56,7 @@ public final class UserRepositoryImplTestCase extends AbstractTestCase {
         another.put(User.USER_ROLE, Role.DEFAULT_ROLE);
         another.put(UserExt.USER_ARTICLE_COUNT, 0);
         another.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
+        another.put(UserExt.USER_AVATAR, "");
 
         Transaction transaction = userRepository.beginTransaction();
         userRepository.add(another);
@@ -71,6 +72,7 @@ public final class UserRepositoryImplTestCase extends AbstractTestCase {
         admin.put(User.USER_ROLE, Role.ADMIN_ROLE);
         admin.put(UserExt.USER_ARTICLE_COUNT, 0);
         admin.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
+        admin.put(UserExt.USER_AVATAR, "");
 
         transaction = userRepository.beginTransaction();
         userRepository.add(admin);