0){
- McOptsContent mco = (McOptsContent) list.get(0);
- this.getSession().setFlushMode(FlushMode.AUTO);
- templ.delete(mco);
- templ.flush();
- }
- }
- }
-
public void removeMcOptionsContent(McOptsContent mcOptsContent)
{
this.getHibernateTemplate().delete(mcOptsContent);
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McQueContentDAO.java
===================================================================
diff -u -rea33dbf01ef0e0cd3474279bb471fc0b09d2295e -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McQueContentDAO.java (.../McQueContentDAO.java) (revision ea33dbf01ef0e0cd3474279bb471fc0b09d2295e)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McQueContentDAO.java (.../McQueContentDAO.java) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -1,22 +1,32 @@
-/*
- * Created on 15/03/2005
- *
- * TODO To change the template for this generated file go to
- * Window - Preferences - Java - Code Style - Code Templates
- */
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
package org.lamsfoundation.lams.tool.mc.dao.hibernate;
-import java.util.List;
-
import org.apache.log4j.Logger;
-import org.hibernate.FlushMode;
import org.hibernate.HibernateException;
import org.hibernate.Session;
-import org.lamsfoundation.lams.tool.mc.McContent;
import org.lamsfoundation.lams.tool.mc.McQueContent;
import org.lamsfoundation.lams.tool.mc.dao.IMcQueContentDAO;
import org.springframework.orm.hibernate3.HibernateCallback;
-import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
@@ -32,27 +42,15 @@
public class McQueContentDAO extends HibernateDaoSupport implements IMcQueContentDAO {
static Logger logger = Logger.getLogger(McQueContentDAO.class.getName());
- private static final String FIND_MC_QUE_CONTENT = "from " + McQueContent.class.getName() + " as mcq where mc_que_content_id=?";
-
private static final String LOAD_QUESTION_CONTENT_BY_CONTENT_ID = "from mcQueContent in class McQueContent where mcQueContent.mcContentId=:mcContentId";
- private static final String GET_QUESTION_IDS_FOR_CONTENT = "select mcQueContent.mcQueContentId from McQueContent mcQueContent where mcQueContent.mcContentId = :mc";
+
-
public McQueContent getMcQueContentByUID(Long uid)
{
return (McQueContent) this.getHibernateTemplate()
.get(McQueContent.class, uid);
}
- public McQueContent findMcQueContentById(Long mcQueContentId)
- {
- String query = "from McQueContent as mcq where mcq.mcQueContentId = ?";
-
- return (McQueContent) getSession().createQuery(query)
- .setLong(0,mcQueContentId.longValue())
- .uniqueResult();
-
- }
public McQueContent getToolDefaultQuestionContent(final long mcContentId)
{
@@ -68,17 +66,7 @@
}
- public List getQuestionIndsForContent(McContent mc)
- {
-
- List listDefaultQuestionIds=(getHibernateTemplate().findByNamedParam(GET_QUESTION_IDS_FOR_CONTENT,
- "mc",
- mc));
-
- return listDefaultQuestionIds;
- }
-
public void saveMcQueContent(McQueContent mcQueContent)
{
this.getHibernateTemplate().save(mcQueContent);
@@ -101,24 +89,6 @@
}
- public void removeMcQueContentById(Long mcQueContentId)
- {
- HibernateTemplate templ = this.getHibernateTemplate();
- if ( mcQueContentId != null) {
- List list = getSession().createQuery(FIND_MC_QUE_CONTENT)
- .setLong(0,mcQueContentId.longValue())
- .list();
-
- if(list != null && list.size() > 0){
- McQueContent mcq = (McQueContent) list.get(0);
- this.getSession().setFlushMode(FlushMode.AUTO);
- templ.delete(mcq);
- templ.flush();
- }
- }
- }
-
-
public void removeMcQueContent(McQueContent mcQueContent)
{
this.getHibernateTemplate().delete(mcQueContent);
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McSessionDAO.java
===================================================================
diff -u -rea33dbf01ef0e0cd3474279bb471fc0b09d2295e -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McSessionDAO.java (.../McSessionDAO.java) (revision ea33dbf01ef0e0cd3474279bb471fc0b09d2295e)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McSessionDAO.java (.../McSessionDAO.java) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -1,24 +1,25 @@
-/*
-Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-USA
-
-http://www.gnu.org/licenses/gpl.txt
-*/
-
package org.lamsfoundation.lams.tool.mc.dao.hibernate;
import java.util.List;
@@ -142,13 +143,12 @@
/** @see org.lamsfoundation.lams.tool.mc.dao.IMcSessionDAO#addMcUsers(java.lang.Long, org.lamsfoundation.lams.tool.mc.McSession) */
public void addMcUsers(Long mcSessionId, McQueUsr user)
{
- /*
- McSession session = findMcSessionById(mcSessionId);
+ McSession session = findMcSessionById(mcSessionId);
user.setMcSession(session);
session.getMcQueUsers().add(user);
this.getHibernateTemplate().saveOrUpdate(user);
- this.getHibernateTemplate().saveOrUpdateCopy(session);
- */
+ this.getHibernateTemplate().saveOrUpdate(session);
+
}
/** @see org.lamsfoundation.lams.tool.mc.dao.IMcSessionDAO#getSessionsFromContent(org.lamsfoundation.lams.tool.mc.McSession) */
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java
===================================================================
diff -u -rea33dbf01ef0e0cd3474279bb471fc0b09d2295e -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java (.../McUserDAO.java) (revision ea33dbf01ef0e0cd3474279bb471fc0b09d2295e)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java (.../McUserDAO.java) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -1,24 +1,24 @@
-/*
-Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-USA
-
-http://www.gnu.org/licenses/gpl.txt
-*/
-
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
/*
* @author ozgurd
*/
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUsrAttemptDAO.java
===================================================================
diff -u -rea33dbf01ef0e0cd3474279bb471fc0b09d2295e -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUsrAttemptDAO.java (.../McUsrAttemptDAO.java) (revision ea33dbf01ef0e0cd3474279bb471fc0b09d2295e)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUsrAttemptDAO.java (.../McUsrAttemptDAO.java) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -1,18 +1,30 @@
-/*
- * Created on 15/03/2005
- *
- * TODO To change the template for this generated file go to
- * Window - Preferences - Java - Code Style - Code Templates
- */
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
+
package org.lamsfoundation.lams.tool.mc.dao.hibernate;
-import java.util.List;
-
import org.apache.log4j.Logger;
-import org.hibernate.FlushMode;
import org.lamsfoundation.lams.tool.mc.McUsrAttempt;
import org.lamsfoundation.lams.tool.mc.dao.IMcUsrAttemptDAO;
-import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
@@ -28,25 +40,13 @@
public class McUsrAttemptDAO extends HibernateDaoSupport implements IMcUsrAttemptDAO {
static Logger logger = Logger.getLogger(McUsrAttemptDAO.class.getName());
- private static final String FIND_USR_ATTEMPT = "from " + McUsrAttempt.class.getName() + " as mca where attempt_id=?";
-
public McUsrAttempt getMcUserAttemptByUID(Long uid)
{
return (McUsrAttempt) this.getHibernateTemplate()
.get(McUsrAttempt.class, uid);
}
- public McUsrAttempt findMcUsrAttemptById(Long attemptId)
- {
- String query = "from McUsrAttempt as mca where mca.attemptId = ?";
-
- return (McUsrAttempt) getSession().createQuery(query)
- .setLong(0,attemptId.longValue())
- .uniqueResult();
- }
-
-
public void saveMcUsrAttempt(McUsrAttempt mcUsrAttempt)
{
this.getHibernateTemplate().save(mcUsrAttempt);
@@ -64,23 +64,6 @@
}
- public void removeMcUsrAttemptById(Long attemptId)
- {
- HibernateTemplate templ = this.getHibernateTemplate();
- if ( attemptId != null) {
- List list = getSession().createQuery(FIND_USR_ATTEMPT)
- .setLong(0,attemptId.longValue())
- .list();
-
- if(list != null && list.size() > 0){
- McUsrAttempt mcu = (McUsrAttempt) list.get(0);
- this.getSession().setFlushMode(FlushMode.AUTO);
- templ.delete(mcu);
- templ.flush();
- }
- }
- }
-
public void removeMcUsrAttempt(McUsrAttempt mcUsrAttempt)
{
this.getHibernateTemplate().delete(mcUsrAttempt);
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/IMcService.java
===================================================================
diff -u
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/IMcService.java (revision 0)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/IMcService.java (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -0,0 +1,157 @@
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
+
+package org.lamsfoundation.lams.tool.mc.service;
+
+import java.io.InputStream;
+import java.util.List;
+
+import org.lamsfoundation.lams.contentrepository.ITicket;
+import org.lamsfoundation.lams.contentrepository.NodeKey;
+import org.lamsfoundation.lams.lesson.Lesson;
+import org.lamsfoundation.lams.tool.BasicToolVO;
+import org.lamsfoundation.lams.tool.ToolSessionExportOutputData;
+import org.lamsfoundation.lams.tool.exception.DataMissingException;
+import org.lamsfoundation.lams.tool.exception.SessionDataExistsException;
+import org.lamsfoundation.lams.tool.exception.ToolException;
+import org.lamsfoundation.lams.tool.mc.McApplicationException;
+import org.lamsfoundation.lams.tool.mc.McContent;
+import org.lamsfoundation.lams.tool.mc.McOptsContent;
+import org.lamsfoundation.lams.tool.mc.McQueContent;
+import org.lamsfoundation.lams.tool.mc.McQueUsr;
+import org.lamsfoundation.lams.tool.mc.McSession;
+import org.lamsfoundation.lams.tool.mc.McUsrAttempt;
+import org.lamsfoundation.lams.usermanagement.User;
+
+
+/**
+ * This interface define the contract that all Survey service provider must
+ * follow.
+ *
+ * @author ozgurd
+ */
+public interface IMcService
+{
+ public void configureContentRepository() throws McApplicationException;
+
+ public void createMc(McContent mcContent) throws McApplicationException;
+
+ public McContent retrieveMc(Long toolContentId) throws McApplicationException;
+
+ public void createMcQue(McQueContent mcQueContent) throws McApplicationException;
+
+ public void createMcSession(McSession mcSession) throws McApplicationException;
+
+ public void createMcQueUsr(McQueUsr mcQueUsr) throws McApplicationException;
+
+ public McQueUsr retrieveMcQueUsr(Long userId) throws McApplicationException;
+
+ public void createMcUsrAttempt(McUsrAttempt mcUsrAttempt) throws McApplicationException;
+
+ public void updateMcUsrAttempt(McUsrAttempt mcUsrAttempt) throws McApplicationException;
+
+ public McQueContent retrieveMcQueContentByUID(Long uid) throws McApplicationException;
+
+ public McSession retrieveMcSession(Long mcSessionId) throws McApplicationException;
+
+ public McContent retrieveMcBySessionId(Long mcSessionId) throws McApplicationException;
+
+ public void updateMc(McContent mc) throws McApplicationException;
+
+ public void updateMcSession(McSession mcSession) throws McApplicationException;
+
+ public void deleteMc(McContent mc) throws McApplicationException;
+
+ public void deleteMcById(Long mcId) throws McApplicationException;
+
+ public void deleteMcSession(McSession mcSession) throws McApplicationException;
+
+ public void removeAttempt (McUsrAttempt attempt) throws McApplicationException;
+
+ public void deleteMcQueUsr(McQueUsr mcQueUsr) throws McApplicationException;
+
+ public void saveMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException;
+
+ public void updateMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException;
+
+ public void deleteMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException;
+
+ public void deleteMcOptionsContentByUID(Long uid) throws McApplicationException;
+
+ public User getCurrentUserData(String username) throws McApplicationException;
+
+ public Lesson getCurrentLesson(long lessonId) throws McApplicationException;
+
+ public void saveMcContent(McContent mc) throws McApplicationException;
+
+ public boolean studentActivityOccurredGlobal(McContent mcContent) throws McApplicationException;
+
+ public int countIncompleteSession(McContent mc) throws McApplicationException;
+
+ public boolean studentActivityOccurred(McContent mc) throws McApplicationException;
+
+ public void copyToolContent(Long fromContentId, Long toContentId) throws ToolException;
+
+ public void setAsForceCompleteSession(Long toolSessionId) throws McApplicationException;
+
+ public void setAsForceComplete(Long userId) throws McApplicationException;
+
+ public void unsetAsDefineLater(Long toolContentId) throws McApplicationException;
+
+ public void setAsDefineLater(Long toolContentId) throws DataMissingException, ToolException;
+
+ public void setAsRunOffline(Long toolContentId) throws DataMissingException, ToolException;
+
+ public void removeToolContent(Long toolContentId);
+
+ public void removeToolContent(Long toolContentId, boolean removeSessionData) throws SessionDataExistsException, ToolException;
+
+ public boolean existsSession(Long toolSessionId);
+
+ public void createToolSession(Long toolSessionId, Long toolContentId) throws ToolException;
+
+ public void removeToolSession(Long toolSessionId) throws DataMissingException, ToolException;
+
+ public String leaveToolSession(Long toolSessionId,User learner) throws DataMissingException, ToolException;
+
+ public ToolSessionExportOutputData exportToolSession(Long toolSessionId) throws DataMissingException, ToolException;
+
+ public ToolSessionExportOutputData exportToolSession(List toolSessionIds) throws DataMissingException, ToolException;
+
+ public BasicToolVO getToolBySignature(String toolSignature) throws McApplicationException;
+
+ public long getToolDefaultContentIdBySignature(String toolSignature) throws McApplicationException;
+
+ public McQueContent getToolDefaultQuestionContent(long contentId) throws McApplicationException;
+
+ public List getToolSessionsForContent(McContent mc);
+
+ public ITicket getRepositoryLoginTicket() throws McApplicationException;
+
+ public void deleteFromRepository(Long uuid, Long versionID);
+
+ public NodeKey uploadFileToRepository(InputStream stream, String fileName) throws McApplicationException;
+
+ public InputStream downloadFile(Long uuid, Long versionID)throws McApplicationException;
+
+}
+
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServicePOJO.java
===================================================================
diff -u
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServicePOJO.java (revision 0)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServicePOJO.java (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -0,0 +1,1498 @@
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
+
+package org.lamsfoundation.lams.tool.mc.service;
+import java.io.InputStream;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.TreeSet;
+
+import org.apache.log4j.Logger;
+import org.lamsfoundation.lams.contentrepository.AccessDeniedException;
+import org.lamsfoundation.lams.contentrepository.FileException;
+import org.lamsfoundation.lams.contentrepository.ICredentials;
+import org.lamsfoundation.lams.contentrepository.ITicket;
+import org.lamsfoundation.lams.contentrepository.IVersionedNode;
+import org.lamsfoundation.lams.contentrepository.ItemExistsException;
+import org.lamsfoundation.lams.contentrepository.ItemNotFoundException;
+import org.lamsfoundation.lams.contentrepository.LoginException;
+import org.lamsfoundation.lams.contentrepository.NodeKey;
+import org.lamsfoundation.lams.contentrepository.RepositoryCheckedException;
+import org.lamsfoundation.lams.contentrepository.WorkspaceNotFoundException;
+import org.lamsfoundation.lams.contentrepository.service.IRepositoryService;
+import org.lamsfoundation.lams.contentrepository.service.RepositoryProxy;
+import org.lamsfoundation.lams.contentrepository.service.SimpleCredentials;
+import org.lamsfoundation.lams.lesson.Lesson;
+import org.lamsfoundation.lams.tool.BasicToolVO;
+import org.lamsfoundation.lams.tool.ToolContentManager;
+import org.lamsfoundation.lams.tool.ToolSessionExportOutputData;
+import org.lamsfoundation.lams.tool.ToolSessionManager;
+import org.lamsfoundation.lams.tool.exception.DataMissingException;
+import org.lamsfoundation.lams.tool.exception.SessionDataExistsException;
+import org.lamsfoundation.lams.tool.exception.ToolException;
+import org.lamsfoundation.lams.tool.mc.McAppConstants;
+import org.lamsfoundation.lams.tool.mc.McApplicationException;
+import org.lamsfoundation.lams.tool.mc.McContent;
+import org.lamsfoundation.lams.tool.mc.McOptsContent;
+import org.lamsfoundation.lams.tool.mc.McQueContent;
+import org.lamsfoundation.lams.tool.mc.McQueUsr;
+import org.lamsfoundation.lams.tool.mc.McSession;
+import org.lamsfoundation.lams.tool.mc.McUsrAttempt;
+import org.lamsfoundation.lams.tool.mc.dao.IMcContentDAO;
+import org.lamsfoundation.lams.tool.mc.dao.IMcOptionsContentDAO;
+import org.lamsfoundation.lams.tool.mc.dao.IMcQueContentDAO;
+import org.lamsfoundation.lams.tool.mc.dao.IMcSessionDAO;
+import org.lamsfoundation.lams.tool.mc.dao.IMcUserDAO;
+import org.lamsfoundation.lams.tool.mc.dao.IMcUsrAttemptDAO;
+import org.lamsfoundation.lams.tool.service.ILamsToolService;
+import org.lamsfoundation.lams.usermanagement.User;
+import org.lamsfoundation.lams.usermanagement.service.IUserManagementService;
+import org.springframework.dao.DataAccessException;
+
+
+
+/**
+ * The POJO implementation of Mc service. All business logics of survey tool
+ * are implemented in this class. It translate the request from presentation
+ * layer and perform approporiate database operation.
+ *
+ * Two construtors are provided in this class. The constuctor with Hibernate
+ * session object allows survey tool to handle long run application transaction.
+ * The developer can store Hibernate session in http session and pass across
+ * different http request. This implementation also make the testing out side
+ * JBoss container much easier.
+ *
+ * Every method is implemented as a Hibernate session transaction. It open an
+ * new persistent session or connect to existing persistent session in the
+ * begining and it close or disconnect to the persistent session in the end.
+ *
+ * @author ozgurd
+ *
+ */
+
+public class McServicePOJO implements
+ IMcService, ToolContentManager, ToolSessionManager, McAppConstants
+
+{
+ static Logger logger = Logger.getLogger(McServicePOJO.class.getName());
+
+ /*repository access related constants */
+ private final String repositoryUser = "lamc11";
+ private final char[] repositoryId = {'l','a','m','c','_','1', '1'};
+ private final String repositoryWorkspace = "lamc11";
+ private IRepositoryService repositoryService;
+ private ICredentials cred;
+
+ private IMcContentDAO mcContentDAO;
+ private IMcQueContentDAO mcQueContentDAO;
+ private IMcOptionsContentDAO mcOptionsContentDAO;
+ private IMcSessionDAO mcSessionDAO;
+ private IMcUserDAO mcUserDAO;
+ private IMcUsrAttemptDAO mcUsrAttemptDAO;
+
+ private IUserManagementService userManagementService;
+ private ILamsToolService toolService;
+
+ public McServicePOJO(){}
+
+ public void configureContentRepository() throws McApplicationException {
+ logger.debug("retrieved repService: " + repositoryService);
+ cred = new SimpleCredentials(repositoryUser, repositoryId);
+ logger.debug("retrieved cred: "+ cred);
+ try
+ {
+ repositoryService.createCredentials(cred);
+ logger.debug("created credentails.");
+ repositoryService.addWorkspace(cred,repositoryWorkspace);
+ logger.debug("created workspace.");
+ } catch (ItemExistsException ie) {
+ logger.warn("Tried to configure repository but it "
+ +" appears to be already configured. Exception thrown by repository being ignored. ", ie);
+ } catch (RepositoryCheckedException e) {
+ String error = "Error occured while trying to configure repository."
+ +" Unable to recover from error: "+e.getMessage();
+ logger.error(error, e);
+ throw new McApplicationException(error,e);
+ }
+ }
+
+
+ public void createMc(McContent mcContent) throws McApplicationException
+ {
+ try
+ {
+ mcContentDAO.saveMcContent(mcContent);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is loading mc content: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public McContent retrieveMc(Long toolContentId) throws McApplicationException
+ {
+ try
+ {
+ return mcContentDAO.findMcContentById(toolContentId);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is loading mc content: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public void createMcQue(McQueContent mcQueContent) throws McApplicationException
+ {
+ try
+ {
+ mcQueContentDAO.saveMcQueContent(mcQueContent);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is creating mc que content: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+ public void createMcSession(McSession mcSession) throws McApplicationException
+ {
+ try
+ {
+ mcSessionDAO.saveMcSession(mcSession);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is creating mc session: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+ public void createMcQueUsr(McQueUsr mcQueUsr) throws McApplicationException
+ {
+ try
+ {
+ mcUserDAO.saveMcUser(mcQueUsr);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is creating mc QueUsr: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public McQueUsr retrieveMcQueUsr(Long userId) throws McApplicationException
+ {
+ try
+ {
+ McQueUsr mcQueUsr=mcUserDAO.findMcUserById(userId);
+ return mcQueUsr;
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is retrieving McQueUsr: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public void createMcUsrAttempt(McUsrAttempt mcUsrAttempt) throws McApplicationException
+ {
+ try
+ {
+ mcUsrAttemptDAO.saveMcUsrAttempt(mcUsrAttempt);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is creating mc UsrAttempt: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public void updateMcUsrAttempt(McUsrAttempt mcUsrAttempt) throws McApplicationException
+ {
+ try
+ {
+ mcUsrAttemptDAO.updateMcUsrAttempt(mcUsrAttempt);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is updating mc UsrAttempt: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+
+ public McQueContent retrieveMcQueContentByUID(Long uid) throws McApplicationException
+ {
+ try
+ {
+ return mcQueContentDAO.getMcQueContentByUID(uid);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is retrieving by uid mc question content: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public McSession retrieveMcSession(Long mcSessionId) throws McApplicationException
+ {
+ try
+ {
+ return mcSessionDAO.findMcSessionById(mcSessionId);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is retrieving by id mc session : "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+
+ public McContent retrieveMcBySessionId(Long mcSessionId) throws McApplicationException
+ {
+ try
+ {
+ return mcContentDAO.getMcContentBySession(mcSessionId);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is retrieving mc by session id: "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ public void updateMc(McContent mc) throws McApplicationException
+ {
+ try
+ {
+ mcContentDAO.updateMcContent(mc);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is updating"
+ + " the mc content: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public void updateMcSession(McSession mcSession) throws McApplicationException
+ {
+ try
+ {
+ mcSessionDAO.updateMcSession(mcSession);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is updating mc session : "
+ + e.getMessage(),
+ e);
+ }
+ }
+
+ public void deleteMc(McContent mc) throws McApplicationException
+ {
+ try
+ {
+ mcContentDAO.removeMc(mc);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing"
+ + " the mc content: "
+ + e.getMessage(),e);
+ }
+ }
+
+ public void deleteMcById(Long mcId) throws McApplicationException
+ {
+ try
+ {
+ mcContentDAO.removeMcById(mcId);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing by id"
+ + " the mc content: "
+ + e.getMessage(),e);
+ }
+ }
+
+ public void deleteMcSession(McSession mcSession) throws McApplicationException
+ {
+ try
+ {
+ mcSessionDAO.removeMcSession(mcSession);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is deleting"
+ + " the mc session: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public void removeAttempt (McUsrAttempt attempt) throws McApplicationException
+ {
+ try
+ {
+ mcUsrAttemptDAO.removeMcUsrAttempt(attempt);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing"
+ + " the attempt: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public void deleteMcQueUsr(McQueUsr mcQueUsr) throws McApplicationException
+ {
+ try
+ {
+ mcUserDAO.removeMcUser(mcQueUsr);
+ }
+ catch(DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing"
+ + " the user: "
+ + e.getMessage(),e);
+ }
+ }
+
+ public void saveMcContent(McContent mc) throws McApplicationException
+ {
+ try
+ {
+ mcContentDAO.saveMcContent(mc);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is saving"
+ + " the mc content: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public void saveMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException
+ {
+ try
+ {
+ mcOptionsContentDAO.saveMcOptionsContent(mcOptsContent);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is saving"
+ + " the mc options content: "
+ + e.getMessage(),e);
+ }
+ }
+
+ public void updateMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException
+ {
+ try
+ {
+ mcOptionsContentDAO.updateMcOptionsContent(mcOptsContent);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is updating"
+ + " the mc options content: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public void deleteMcOptionsContent(McOptsContent mcOptsContent) throws McApplicationException
+ {
+ try
+ {
+ mcOptionsContentDAO.removeMcOptionsContent(mcOptsContent);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing"
+ + " the mc options content: "
+ + e.getMessage(),e);
+ }
+ }
+
+ public void deleteMcOptionsContentByUID(Long uid) throws McApplicationException
+ {
+ try
+ {
+ mcOptionsContentDAO.removeMcOptionsContentByUID(uid);
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is removing by uid"
+ + " the mc options content: "
+ + e.getMessage(),e);
+ }
+ }
+
+
+ public User getCurrentUserData(String username) throws McApplicationException
+ {
+ try
+ {
+ logger.debug("getCurrentUserData: " + username);
+ /**
+ * this will return null if the username not found
+ */
+ User user=userManagementService.getUserByLogin(username);
+ if (user == null)
+ {
+ logger.debug("No user with the username: "+ username + " exists.");
+ throw new McApplicationException("No user with that username exists.");
+ }
+ return user;
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Unable to find current user information"
+ + " Root Cause: ["
+ + e.getMessage() + "]",
+ e);
+ }
+ }
+
+ /**
+ *
+ * Unused method
+ * @param lessonId
+ * @return
+ * @throws McApplicationException
+ */
+ public Lesson getCurrentLesson(long lessonId) throws McApplicationException
+ {
+ try
+ {
+ /**this is a mock implementation to make the project compile and
+ work. When the Lesson service is ready, we need to switch to
+ real service implementation.
+ */
+ return new Lesson();
+ /**return lsDAO.find(lsessionId); */
+ }
+ catch (DataAccessException e)
+ {
+ throw new McApplicationException("Exception occured when lams is loading"
+ + " learning session:"
+ + e.getMessage(),
+ e);
+ }
+ }
+
+
+ /**
+ * checks the paramter content in the user responses table
+ * @param qa
+ * @return
+ * @throws McApplicationException
+ */
+ public boolean studentActivityOccurredGlobal(McContent mcContent) throws McApplicationException
+ {
+ Iterator questionIterator=mcContent.getMcQueContents().iterator();
+ while (questionIterator.hasNext())
+ {
+ McQueContent mcQueContent=(McQueContent)questionIterator.next();
+ Iterator attemptsIterator=mcQueContent.getMcUsrAttempts().iterator();
+ while (attemptsIterator.hasNext())
+ {
+ logger.debug("there is at least one attempt");
+ /**
+ * proved the fact that there is at least one attempt for this content.
+ */
+ return true;
+ }
+ }
+ logger.debug("there is no response for this content");
+ return false;
+ }
+
+
+ public int countIncompleteSession(McContent mc) throws McApplicationException
+ {
+ //int countIncompleteSession=mcSessionDAO.countIncompleteSession(mc);
+ int countIncompleteSession=2;
+ return countIncompleteSession;
+ }
+
+ /**
+ * checks the parameter content in the tool sessions table
+ *
+ * find out if any student has ever used (logged in through the url and replied) to this content
+ * return true even if you have only one content passed as parameter referenced in the tool sessions table
+ * @param qa
+ * @return boolean
+ * @throws McApplicationException
+ */
+ public boolean studentActivityOccurred(McContent mc) throws McApplicationException
+ {
+ //int countStudentActivity=mcSessionDAO.studentActivityOccurred(mc);
+ int countStudentActivity=2;
+
+ if (countStudentActivity > 0)
+ return true;
+ return false;
+ }
+
+
+ /**
+ *
+ * gets called ONLY when a lesson is being created in monitoring mode.
+ * Should create the new content(toContent) based on what the author has created her content with. In q/a tool's case
+ * that is content + question's content but not user responses. The deep copy should go only as far as
+ * default content (or author created content) already goes.
+ * ToolContentManager CONTRACT
+ *
+ *
+ * similar to public void removeToolContent(Long toolContentId)
+ * gets called by Container+Flash
+ *
+ */
+
+ public void copyToolContent(Long fromContentId, Long toContentId) throws ToolException
+ {
+ logger.debug("start of copyToolContent with ids: " + fromContentId + " and " + toContentId);
+
+ if (fromContentId == null)
+ {
+ logger.debug("fromContentId is null.");
+ logger.debug("attempt retrieving tool's default content id with signatute : " + MY_SIGNATURE);
+ long defaultContentId=0;
+ try
+ {
+ defaultContentId=getToolDefaultContentIdBySignature(MY_SIGNATURE);
+ fromContentId= new Long(defaultContentId);
+ }
+ catch(Exception e)
+ {
+ logger.debug("default content id has not been setup for signature: " + MY_SIGNATURE);
+ throw new ToolException("WARNING! default content has not been setup for signature" + MY_SIGNATURE + " Can't continue!");
+ }
+ }
+
+ if (toContentId == null)
+ {
+ logger.debug("throwing ToolException: toContentId is null");
+ throw new ToolException("toContentId is missing");
+ }
+ logger.debug("final - copyToolContent using ids: " + fromContentId + " and " + toContentId);
+
+ try
+ {
+ McContent fromContent = mcContentDAO.findMcContentById(fromContentId);
+
+ if (fromContent == null)
+ {
+ logger.debug("fromContent is null.");
+ logger.debug("attempt retrieving tool's default content id with signatute : " + MY_SIGNATURE);
+ long defaultContentId=0;
+ try
+ {
+ defaultContentId=getToolDefaultContentIdBySignature(MY_SIGNATURE);
+ fromContentId= new Long(defaultContentId);
+ }
+ catch(Exception e)
+ {
+ logger.debug("default content id has not been setup for signature: " + MY_SIGNATURE);
+ throw new ToolException("WARNING! default content has not been setup for signature" + MY_SIGNATURE + " Can't continue!");
+ }
+
+ fromContent = mcContentDAO.findMcContentById(fromContentId);
+ logger.debug("using fromContent: " + fromContent);
+ }
+
+ logger.debug("final - retrieved fromContent: " + fromContent);
+ logger.debug("final - before new instance using " + fromContent + " and " + toContentId);
+ McContent toContent = McContent.newInstance(fromContent,toContentId);
+ if (toContent == null)
+ {
+ logger.debug("throwing ToolException: WARNING!, retrieved toContent is null.");
+ throw new ToolException("WARNING! Fail to create toContent. Can't continue!");
+ }
+ else
+ {
+ logger.debug("retrieved toContent: " + toContent);
+ mcContentDAO.saveMcContent(toContent);
+ logger.debug("toContent has been saved successfully: " + toContent);
+ }
+ logger.debug("end of copyToolContent with ids: " + fromContentId + " and " + toContentId);
+ }
+ catch (DataAccessException e)
+ {
+ logger.debug("throwing ToolException: Exception occured when lams is copying content between content ids.");
+ throw new ToolException("Exception occured when lams is copying content between content ids.");
+ }
+ }
+
+
+
+ /**
+ * TO BE DEFINED-FUTURE API
+ * gets called from monitoring module
+ *
+ * update the tool session status to COMPLETE for this tool session
+ *
+ * @param Long toolSessionId
+ */
+ public void setAsForceCompleteSession(Long toolSessionId) throws McApplicationException
+ {
+ McSession mcSession=retrieveMcSession(toolSessionId);
+ mcSession.setSessionStatus(McSession.COMPLETED);
+ updateMcSession(mcSession);
+ }
+
+
+ /**
+ * TO BE DEFINED
+ *
+ * update the tool session status to COMPLETE for this user
+ * IMPLEMENT THIS!!!! Is this from ToolContentManager???
+ *
+
+ * @param userId
+ */
+ public void setAsForceComplete(Long userId) throws McApplicationException
+ {
+ McQueUsr mcQueUsr=retrieveMcQueUsr(userId);
+
+ if (mcQueUsr != null)
+ {
+ logger.debug("retrieved mcQueUsr : " + mcQueUsr);
+ logger.debug("retrieved mcQueUsr has the tool session : " + mcQueUsr.getMcSession());
+ McSession mcSession=mcQueUsr.getMcSession();
+ if (mcSession != null)
+ {
+ Long usersToolSessionId=mcSession.getMcSessionId();
+ logger.debug("retrieved tool session has tool session id : " + usersToolSessionId);
+
+ mcSession=retrieveMcSession(usersToolSessionId);
+ logger.debug("retrieved mcSession is : " + mcSession);
+ mcSession.setSessionStatus(McSession.COMPLETED);
+ logger.debug("updated mcSession to COMPLETED : ");
+ updateMcSession(mcSession);
+ logger.debug("updated mcSession to COMPLETED in the db : ");
+
+ McContent mcContent=mcSession.getMcContent();
+ logger.debug("mcSession uses qaContent : " + mcContent);
+ logger.debug("mcSession uses qaContentId : " + mcContent.getMcContentId());
+
+ /**
+ * if all the sessions of this content is COMPLETED, unlock the content
+ *
+ */
+ int countIncompleteSession=countIncompleteSession(mcContent);
+ logger.debug("mcSession countIncompleteSession : " + countIncompleteSession);
+
+ if (countIncompleteSession == 0)
+ {
+ mcContent.setContentInUse(false);
+ updateMc(mcContent);
+ logger.debug("qaContent has been updated for contentInUse" + mcContent);
+ }
+ }
+ else
+ {
+ logger.debug("WARNING!: retrieved mcSession is null.");
+ throw new McApplicationException("Fail to setAsForceComplete"
+ + " based on null mcSession.");
+ }
+ }
+ else
+ {
+ logger.debug("WARNING!: retrieved qaQueUsr is null.");
+ throw new McApplicationException("Fail to setAsForceComplete"
+ + " based on null qaQueUsr.");
+ }
+ }
+
+ public void unsetAsDefineLater(Long toolContentId) throws McApplicationException
+ {
+ logger.debug("request for unsetAsDefineLater with toolContentId: " + toolContentId);
+ if (toolContentId == null)
+ {
+ logger.debug("WARNING!: retrieved toolContentId is null.");
+ throw new McApplicationException("Fail to setAsDefineLater"
+ + " based on null toolContentId.");
+ }
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ if (mcContent == null)
+ {
+ logger.debug("WARNING!!!: retrieved mcContent is null.");
+ throw new McApplicationException("Fail to unsetAsDefineLater"
+ + " based on null mcContent.");
+ }
+ mcContent.setDefineLater(false);
+ updateMc(mcContent);
+ logger.debug("qaContent has been updated for unsetAsDefineLater: " + mcContent);
+ }
+
+ /**
+ *
+ * set the defineLater to true on this content
+ *
+ * @param toolContentId
+ * return void
+ */
+ public void setAsDefineLater(Long toolContentId) throws DataMissingException, ToolException
+ {
+ logger.debug("request for setAsDefineLater with toolContentId: " + toolContentId);
+ if (toolContentId == null)
+ {
+ logger.debug("throwing DataMissingException: WARNING!: retrieved toolContentId is null.");
+ throw new DataMissingException("toolContentId is missing");
+ }
+
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ if (mcContent == null)
+ {
+ logger.debug("throwing DataMissingException: WARNING!: retrieved mcContent is null.");
+ throw new DataMissingException("mcContent is missing");
+ }
+ mcContent.setDefineLater(true);
+ updateMc(mcContent);
+ logger.debug("mcContent has been updated for defineLater: " + mcContent);
+ }
+
+ /**
+ *
+ * set the runOffline to true on this content
+ *
+ * @param toolContentId
+ * return void
+ */
+ public void setAsRunOffline(Long toolContentId) throws DataMissingException, ToolException
+ {
+ logger.debug("request for setAsRunOffline with toolContentId:" + toolContentId);
+ if (toolContentId == null)
+ {
+ logger.debug("throwing DataMissingException: WARNING!: retrieved toolContentId is null.");
+ throw new DataMissingException("toolContentId is missing");
+ }
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ if (mcContent == null)
+ {
+ logger.debug("throwing DataMissingException: WARNING!: retrieved mcContent is null.");
+ throw new DataMissingException("mcContent is missing");
+ }
+ mcContent.setRunOffline(true);
+ updateMc(mcContent);
+ logger.debug("qaContent has been updated for runOffline: " + mcContent);
+ }
+
+
+
+ /**
+ * !!! UNUSED !!!
+ *
+ * gets automatically called only in monitoring mode when the author chooses to delete a lesson.
+ *
+ * The idea is to remove content + its relevant sessions + in q/a tools's case the question's content from the db.
+ * ToolContentManager CONTRACT
+ * this gets called automatically by Flash when a deletion is detected in the tool interface.
+ */
+ public void removeToolContent(Long toolContentId)
+ {
+ logger.debug("start of removeToolContent with toolContentId: " + toolContentId);
+
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ logger.debug("retrieving mcContent: " + mcContent);
+
+ if (mcContent != null)
+ {
+ Iterator sessionIterator=mcContent.getMcSessions().iterator();
+ while (sessionIterator.hasNext())
+ {
+ McSession mcSession=(McSession)sessionIterator.next();
+ logger.debug("iterated mcSession : " + mcSession);
+
+ Iterator sessionUsersIterator=mcSession.getMcQueUsers().iterator();
+ while (sessionUsersIterator.hasNext())
+ {
+ McQueUsr mcQueUsr=(McQueUsr) sessionUsersIterator.next();
+ logger.debug("iterated mcQueUsr : " + mcQueUsr);
+
+ Iterator sessionUsersAttemptsIterator=mcQueUsr.getMcUsrAttempts().iterator();
+ while (sessionUsersAttemptsIterator.hasNext())
+ {
+ McUsrAttempt mcUsrAttempt=(McUsrAttempt)sessionUsersAttemptsIterator.next();
+ logger.debug("iterated mcUsrAttempt : " + mcUsrAttempt);
+ removeAttempt(mcUsrAttempt);
+ logger.debug("removed qaUsrAttempt : " + mcUsrAttempt);
+ }
+ }
+ }
+
+ logger.debug("removed all existing responses of toolContent with toolContentId:" +
+ toolContentId);
+ mcContentDAO.removeMcById(toolContentId);
+ logger.debug("removed qaContent:" + mcContent);
+ }
+ }
+
+
+ /*
+ *
+ * Will need an update on the core tool signature: reason : when mcContent is null throw an exception
+ * (non-Javadoc)
+ * @see org.lamsfoundation.lams.tool.ToolContentManager#removeToolContent(java.lang.Long, boolean)
+ */
+ public void removeToolContent(Long toolContentId, boolean removeSessionData) throws SessionDataExistsException, ToolException
+ {
+ logger.debug("start of: removeToolContent(Long toolContentId, boolean removeSessionData");
+ logger.debug("start of removeToolContent with toolContentId: " + toolContentId + "removeSessionData: " + removeSessionData);
+
+ if (toolContentId == null)
+ {
+ logger.debug("toolContentId is null");
+ throw new ToolException("toolContentId is missing");
+ }
+
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ logger.debug("retrieving mcContent: " + mcContent);
+
+ if (mcContent != null)
+ {
+ Iterator sessionIterator=mcContent.getMcSessions().iterator();
+ while (sessionIterator.hasNext())
+ {
+ if (removeSessionData == false)
+ {
+ logger.debug("removeSessionData is false, throwing SessionDataExistsException.");
+ throw new SessionDataExistsException();
+ }
+
+ McSession mcSession=(McSession)sessionIterator.next();
+ logger.debug("iterated mcSession : " + mcSession);
+
+ Iterator sessionUsersIterator=mcSession.getMcQueUsers().iterator();
+ while (sessionUsersIterator.hasNext())
+ {
+ McQueUsr mcQueUsr=(McQueUsr) sessionUsersIterator.next();
+ logger.debug("iterated mcQueUsr : " + mcQueUsr);
+
+ Iterator sessionUsersAttemptsIterator=mcQueUsr.getMcUsrAttempts().iterator();
+ while (sessionUsersAttemptsIterator.hasNext())
+ {
+ McUsrAttempt mcUsrAttempt=(McUsrAttempt)sessionUsersAttemptsIterator.next();
+ logger.debug("iterated mcUsrAttempt : " + mcUsrAttempt);
+ removeAttempt(mcUsrAttempt);
+ logger.debug("removed mcUsrAttempt : " + mcUsrAttempt);
+ }
+ }
+ }
+
+ logger.debug("removed all existing responses of toolContent with toolContentId:" +
+ toolContentId);
+ mcContentDAO.removeMcById(toolContentId);
+ logger.debug("removed qaContent:" + mcContent);
+ }
+ else
+ {
+ logger.debug("Warning!!!, We should have not come here. mcContent is null.");
+ throw new ToolException("toolContentId is missing");
+ }
+ }
+
+
+ /**
+ * it is possible that the tool session id already exists in the tool sessions table
+ * as the users from the same session are involved.
+ * existsSession(long toolSessionId)
+ * @param toolSessionId
+ * @return boolean
+ */
+ public boolean existsSession(Long toolSessionId)
+ {
+ McSession mcSession= retrieveMcSession(toolSessionId);
+
+ if (mcSession == null)
+ {
+ logger.debug("mcSession does not exist yet: " + toolSessionId);
+ return false;
+ }
+ else
+ {
+ logger.debug("retrieving an existing mcSession: " + mcSession + " " + toolSessionId);
+ }
+ return true;
+ }
+
+ /**
+ *
+ * ToolSessionManager CONTRACT : creates a tool session with the incoming toolSessionId in the tool session table
+ *
+ * gets called only in the Learner mode.
+ * All the learners in the same group have the same toolSessionId.
+ *
+ */
+ public void createToolSession(Long toolSessionId, Long toolContentId) throws ToolException
+ {
+ logger.debug("start of createToolSession with ids: " + toolSessionId + " and " + toolContentId);
+ if (toolSessionId == null)
+ {
+ logger.debug("toolSessionId is null");
+ throw new ToolException("toolSessionId is missing");
+ }
+
+ long defaultContentId=0;
+ if (toolContentId == null)
+ {
+ logger.debug("toolContentId is null.");
+ logger.debug("attempt retrieving tool's default content id with signatute : " + MY_SIGNATURE);
+
+ try
+ {
+ defaultContentId=getToolDefaultContentIdBySignature(MY_SIGNATURE);
+ toolContentId=new Long(defaultContentId);
+ logger.debug("updated toolContentId to: " + toolContentId);
+ }
+ catch(Exception e)
+ {
+ logger.debug("default content id has not been setup for signature: " + MY_SIGNATURE);
+ throw new ToolException("WARNING! default content has not been setup for signature" + MY_SIGNATURE + " Can't continue!");
+ }
+ }
+ logger.debug("final toolSessionId and toolContentId: " + toolSessionId + " " + toolContentId);
+
+ McContent mcContent = mcContentDAO.findMcContentById(toolContentId);
+ logger.debug("retrieved mcContent: " + mcContent);
+
+ if (mcContent == null)
+ {
+ logger.debug("mcContent is null.");
+ logger.debug("attempt retrieving tool's default content id with signatute : " + MY_SIGNATURE);
+
+ try
+ {
+ defaultContentId=getToolDefaultContentIdBySignature(MY_SIGNATURE);
+ toolContentId=new Long(defaultContentId);
+ logger.debug("updated toolContentId to: " + toolContentId);
+ }
+ catch(Exception e)
+ {
+ logger.debug("default content id has not been setup for signature: " + MY_SIGNATURE);
+ throw new ToolException("WARNING! default content has not been setup for signature" + MY_SIGNATURE + " Can't continue!");
+ }
+
+ mcContent = mcContentDAO.findMcContentById(toolContentId);
+ }
+ logger.debug("final - retrieved mcContent: " + mcContent);
+
+
+ /**
+ * create a new a new tool session if it does not already exist in the tool session table
+ */
+ if (!existsSession(toolSessionId))
+ {
+
+ try
+ {
+ McSession mcSession = new McSession(toolSessionId,
+ new Date(System.currentTimeMillis()),
+ McSession.INCOMPLETE,
+ mcContent,
+ new TreeSet());
+
+ logger.debug("created mcSession: " + mcSession);
+ mcSessionDAO.saveMcSession(mcSession);
+ logger.debug("created mcSession in the db: " + mcSession);
+
+ }
+ catch(Exception e)
+ {
+ logger.debug("Error creating new toolsession in the db");
+ throw new ToolException("Error creating new toolsession in the db: " + e);
+ }
+ }
+ }
+
+
+ public void removeToolSession(Long toolSessionId) throws DataMissingException, ToolException
+ {
+ logger.debug("start of removeToolSession with id: " + toolSessionId);
+ if (toolSessionId == null)
+ {
+ logger.debug("toolSessionId is null");
+ throw new DataMissingException("toolSessionId is missing");
+ }
+
+
+ McSession mcSession=null;
+ try
+ {
+ mcSession=retrieveMcSession(toolSessionId);
+ logger.debug("retrieved qaSession: " + mcSession);
+ }
+ catch(McApplicationException e)
+ {
+ throw new DataMissingException("error retrieving mcSession: " + e);
+ }
+ catch(Exception e)
+ {
+ throw new ToolException("error retrieving qaSession: " + e);
+ }
+
+ if (mcSession == null)
+ {
+ logger.debug("mcSession is null");
+ throw new DataMissingException("mcSession is missing");
+ }
+
+ try
+ {
+ mcSessionDAO.removeMcSession(mcSession);
+ logger.debug("mcSession " + mcSession + " has been deleted successfully.");
+ }
+ catch(McApplicationException e)
+ {
+ throw new ToolException("error deleting qaSession:" + e);
+ }
+ }
+
+
+ /**FIX THIS ONE!!!!
+ * TO BE TESTED
+ * ToolSessionManager CONTRACT
+ * gets called only in the Learner mode.
+ *
+ * Call controller service to complete the qa session
+ * @see org.lamsfoundation.lams.tool.ToolSessionManager#leaveToolSession(java.lang.Long)
+ */
+ public String leaveToolSession(Long toolSessionId,User learner) throws DataMissingException, ToolException
+ {
+ logger.debug("start of leaveToolSession with toolSessionId:" + toolSessionId);
+ logger.debug("start of leaveToolSession with learner:" + learner);
+
+ if (toolSessionId == null)
+ {
+ logger.debug("toolSessionId is null");
+ throw new DataMissingException("toolSessionId is missing");
+ }
+
+ if (learner == null)
+ {
+ logger.debug("learner is null");
+ throw new DataMissingException("learner is missing");
+ }
+
+ try
+ {
+ /*
+ String nextUrl=learnerService.completeToolSession(toolSessionId,learner);
+ logger.debug(logger + " " + this.getClass().getName() + " " + "nextUrl: " + nextUrl);
+ return nextUrl;
+ */
+ return "nextUrl";
+ }
+ catch(DataAccessException e)
+ {
+ throw new ToolException("Exception occured when user is leaving tool session: " + e);
+ }
+
+ }
+
+ /**
+ * ToolSessionManager CONTRACT
+ *
+ */
+ public ToolSessionExportOutputData exportToolSession(Long toolSessionId) throws DataMissingException, ToolException
+ {
+ throw new ToolException("not yet implemented");
+ }
+
+ /**
+ * ToolSessionManager CONTRACT
+ *
+ */
+ public ToolSessionExportOutputData exportToolSession(List toolSessionIds) throws DataMissingException, ToolException
+ {
+
+ throw new ToolException("not yet implemented");
+ }
+
+ public BasicToolVO getToolBySignature(String toolSignature) throws McApplicationException
+ {
+ logger.debug("attempt retrieving tool with signature : " + toolSignature);
+ BasicToolVO tool=toolService.getToolBySignature(toolSignature);
+ logger.debug("retrieved tool: " + tool);
+ return tool;
+ }
+
+ public long getToolDefaultContentIdBySignature(String toolSignature) throws McApplicationException
+ {
+ long contentId=0;
+ contentId=toolService.getToolDefaultContentIdBySignature(toolSignature);
+ logger.debug("tool default contentId : " + contentId);
+ return contentId;
+ }
+
+ public McQueContent getToolDefaultQuestionContent(long contentId) throws McApplicationException
+ {
+ logger.debug("before attempting retrieving McQueContent with contentId : " + contentId);
+ McQueContent mcQueContent=mcQueContentDAO.getToolDefaultQuestionContent(contentId);
+ logger.debug("retrieved mcQueContent : " + mcQueContent);
+ return mcQueContent;
+ }
+
+
+ public List getToolSessionsForContent(McContent mc)
+ {
+ logger.debug("attempt retrieving listToolSessionIds for : " + mc);
+ List listToolSessionIds=mcSessionDAO.getSessionsFromContent(mc);
+ return listToolSessionIds;
+ }
+
+
+
+ /**
+ * This method verifies the credentials of the SubmitFiles Tool and gives it
+ * the Ticket to login and access the Content Repository.
+ *
+ * A valid ticket is needed in order to access the content from the
+ * repository. This method would be called evertime the tool needs to
+ * upload/download files from the content repository.
+ *
+ * @return ITicket The ticket for repostory access
+ * @throws SubmitFilesException
+ */
+ public ITicket getRepositoryLoginTicket() throws McApplicationException {
+ repositoryService = RepositoryProxy.getRepositoryService();
+ logger.debug("retrieved repositoryService : " + repositoryService);
+
+ ICredentials credentials = new SimpleCredentials(
+ repositoryUser,
+ repositoryId);
+ try {
+ ITicket ticket = repositoryService.login(credentials,
+ repositoryWorkspace);
+ logger.debug("retrieved ticket: " + ticket);
+ return ticket;
+ } catch (AccessDeniedException e) {
+ throw new McApplicationException("Access Denied to repository."
+ + e.getMessage());
+ } catch (WorkspaceNotFoundException e) {
+ throw new McApplicationException("Workspace not found."
+ + e.getMessage());
+ } catch (LoginException e) {
+ throw new McApplicationException("Login failed." + e.getMessage());
+ }
+ }
+
+
+ /**
+ * This method deletes the content with the given uuid and
+ * versionID from the content repository
+ *
+ * @param uuid
+ * The uuid of the node to be deleted
+ * @param versionID
+ * The version_id of the node to be deleted.
+ * @throws SubmitFilesException
+ */
+ public void deleteFromRepository(Long uuid, Long versionID)
+ throws McApplicationException {
+ ITicket ticket = getRepositoryLoginTicket();
+ logger.debug("retrieved ticket: " + ticket);
+ try {
+ String files[] = repositoryService.deleteVersion(ticket, uuid,versionID);
+ logger.debug("retrieved files: " + files);
+ } catch (Exception e) {
+ throw new McApplicationException(
+ "Exception occured while deleting files from"
+ + " the repository " + e.getMessage());
+ }
+ }
+
+
+ /**
+ * This method is called everytime a new content has to be added to the
+ * repository. In order to do so first of all a valid ticket is obtained
+ * from the Repository hence authenticating the tool(SubmitFiles) and then
+ * the corresponding file is added to the repository.
+ *
+ * @param stream
+ * The InputStream representing the data to be
+ * added
+ * @param fileName
+ * The name of the file being added
+ * @param mimeType
+ * The MIME type of the file (eg. TXT, DOC, GIF etc)
+ * @return NodeKey Represents the two part key - UUID and Version.
+ * @throws SubmitFilesException
+ */
+ public NodeKey uploadFileToRepository(InputStream stream, String fileName) throws McApplicationException {
+ logger.debug("attempt getting the ticket");
+ ITicket ticket = getRepositoryLoginTicket();
+ logger.debug("retrieved ticket: " + ticket);
+
+ try {
+ NodeKey nodeKey = repositoryService.addFileItem(ticket, stream,
+ fileName, null, null);
+ logger.debug("retrieved nodeKey from repository service: " + nodeKey);
+ return nodeKey;
+ } catch (Exception e) {
+ throw new McApplicationException("Exception occured while trying to"
+ + " upload file into the repository" + e.getMessage());
+ }
+ }
+
+ public InputStream downloadFile(Long uuid, Long versionID)throws McApplicationException{
+ ITicket ticket = getRepositoryLoginTicket();
+ try{
+ IVersionedNode node = repositoryService.getFileItem(ticket,uuid,null);
+ logger.debug("retrieved node: " + node);
+ return node.getFile();
+ }catch(AccessDeniedException e){
+ throw new McApplicationException("AccessDeniedException occured while trying to download file " + e.getMessage());
+ }catch(FileException e){
+ throw new McApplicationException("FileException occured while trying to download file " + e.getMessage());
+ }catch(ItemNotFoundException e){
+ throw new McApplicationException("ItemNotFoundException occured while trying to download file " + e.getMessage());
+ }
+ }
+
+ /**
+ * !! COMPLETE THIS !!
+ *
+ * adds a new entry to the uploaded files table
+ */
+ public void persistFile(String uuid, boolean isOnlineFile, String fileName, McContent qaContent) throws McApplicationException {
+ /*
+ logger.debug("attempt persisting file to the db: " + uuid + " " + isOnlineFile + " " + fileName + " " + qaContent);
+ QaUploadedFile qaUploadedFile= new QaUploadedFile(uuid, isOnlineFile, fileName, qaContent);
+ logger.debug("created qaUploadedFile: " + qaUploadedFile);
+ qaUploadedFileDAO.saveUploadFile(qaUploadedFile);
+ logger.debug("persisted qaUploadedFile: " + qaUploadedFile);
+ */
+ }
+
+ /**
+ *
+ * !! COMPLETE THIS !!
+ *
+ * removes all the entries in the uploaded files table
+ */
+ public void cleanUploadedFilesMetaData() throws McApplicationException {
+ /*
+ logger.debug("attempt cleaning up uploaded file meta data table from the db");
+ qaUploadedFileDAO.cleanUploadedFilesMetaData();
+ logger.debug("files meta data has been cleaned up");
+ */
+ }
+
+
+ /**
+ * @return Returns the logger.
+ */
+ public static Logger getLogger() {
+ return logger;
+ }
+ /**
+ * @param logger The logger to set.
+ */
+ public static void setLogger(Logger logger) {
+ McServicePOJO.logger = logger;
+ }
+ /**
+ * @return Returns the cred.
+ */
+ public ICredentials getCred() {
+ return cred;
+ }
+ /**
+ * @param cred The cred to set.
+ */
+ public void setCred(ICredentials cred) {
+ this.cred = cred;
+ }
+
+ /*
+ !!! COMPLETE THIS !!!
+ public IQaUploadedFileDAO getQaUploadedFileDAO() {
+ return qaUploadedFileDAO;
+ }
+
+ public void setQaUploadedFileDAO(IQaUploadedFileDAO qaUploadedFileDAO) {
+ this.qaUploadedFileDAO = qaUploadedFileDAO;
+ }
+
+ */
+
+
+ /**
+ * @return Returns the repositoryId.
+ */
+ public char[] getRepositoryId() {
+ return repositoryId;
+ }
+ /**
+ * @return Returns the repositoryUser.
+ */
+ public String getRepositoryUser() {
+ return repositoryUser;
+ }
+ /**
+ * @return Returns the repositoryWorkspace.
+ */
+ public String getRepositoryWorkspace() {
+ return repositoryWorkspace;
+ }
+
+ /**
+ * @return Returns the toolService.
+ */
+ public ILamsToolService getToolService() {
+ return toolService;
+ }
+ /**
+ * @return Returns the userManagementService.
+ */
+ public IUserManagementService getUserManagementService() {
+ return userManagementService;
+ }
+ /**
+ * @return Returns the mcContentDAO.
+ */
+ public IMcContentDAO getMcContentDAO() {
+ return mcContentDAO;
+ }
+ /**
+ * @param mcContentDAO The mcContentDAO to set.
+ */
+ public void setMcContentDAO(IMcContentDAO mcContentDAO) {
+ this.mcContentDAO = mcContentDAO;
+ }
+ /**
+ * @return Returns the mcOptionsContentDAO.
+ */
+ public IMcOptionsContentDAO getMcOptionsContentDAO() {
+ return mcOptionsContentDAO;
+ }
+ /**
+ * @param mcOptionsContentDAO The mcOptionsContentDAO to set.
+ */
+ public void setMcOptionsContentDAO(IMcOptionsContentDAO mcOptionsContentDAO) {
+ this.mcOptionsContentDAO = mcOptionsContentDAO;
+ }
+ /**
+ * @return Returns the mcQueContentDAO.
+ */
+ public IMcQueContentDAO getMcQueContentDAO() {
+ return mcQueContentDAO;
+ }
+ /**
+ * @param mcQueContentDAO The mcQueContentDAO to set.
+ */
+ public void setMcQueContentDAO(IMcQueContentDAO mcQueContentDAO) {
+ this.mcQueContentDAO = mcQueContentDAO;
+ }
+ /**
+ * @return Returns the mcSessionDAO.
+ */
+ public IMcSessionDAO getMcSessionDAO() {
+ return mcSessionDAO;
+ }
+ /**
+ * @param mcSessionDAO The mcSessionDAO to set.
+ */
+ public void setMcSessionDAO(IMcSessionDAO mcSessionDAO) {
+ this.mcSessionDAO = mcSessionDAO;
+ }
+ /**
+ * @return Returns the mcUserDAO.
+ */
+ public IMcUserDAO getMcUserDAO() {
+ return mcUserDAO;
+ }
+ /**
+ * @param mcUserDAO The mcUserDAO to set.
+ */
+ public void setMcUserDAO(IMcUserDAO mcUserDAO) {
+ this.mcUserDAO = mcUserDAO;
+ }
+ /**
+ * @return Returns the mcUsrAttemptDAO.
+ */
+ public IMcUsrAttemptDAO getMcUsrAttemptDAO() {
+ return mcUsrAttemptDAO;
+ }
+ /**
+ * @param mcUsrAttemptDAO The mcUsrAttemptDAO to set.
+ */
+ public void setMcUsrAttemptDAO(IMcUsrAttemptDAO mcUsrAttemptDAO) {
+ this.mcUsrAttemptDAO = mcUsrAttemptDAO;
+ }
+
+ /**
+ * @return Returns the repositoryService.
+ */
+ public IRepositoryService getRepositoryService() {
+ return repositoryService;
+ }
+ /**
+ * @param repositoryService The repositoryService to set.
+ */
+ public void setRepositoryService(IRepositoryService repositoryService) {
+ this.repositoryService = repositoryService;
+ }
+
+ public void setUserManagementService(IUserManagementService userManagementService)
+ {
+ this.userManagementService = userManagementService;
+ }
+
+ public void setToolService(ILamsToolService toolService)
+ {
+ this.toolService = toolService;
+ }
+
+}
Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServiceProxy.java
===================================================================
diff -u
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServiceProxy.java (revision 0)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/service/McServiceProxy.java (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -0,0 +1,74 @@
+/***************************************************************************
+ * Copyright (C) 2005 LAMS Foundation (http://lamsfoundation.org)
+ * =============================================================
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * http://www.gnu.org/licenses/gpl.txt
+ * ***********************************************************************/
+
+package org.lamsfoundation.lams.tool.mc.service;
+
+import javax.servlet.ServletContext;
+
+import org.lamsfoundation.lams.tool.ToolContentManager;
+import org.lamsfoundation.lams.tool.ToolSessionManager;
+import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.context.support.WebApplicationContextUtils;
+
+
+
+
+/**
+ * This class act as the proxy between web layer and service layer. It is
+ * designed to decouple the presentation logic and business logic completely.
+ * In this way, the presentation tier will no longer be aware of the changes in
+ * service layer. Therefore we can feel free to switch the business logic
+ * implementation.
+ *
+ * @author ozgurd
+ *
+ */
+public class McServiceProxy
+{
+ /**
+ * Return the qa domain service object. It will delegate to the Spring
+ * helper method to retrieve the proper bean from Spring bean factory.
+ * @param servletContext the servletContext for current application
+ * @return survey service object.
+ */
+ public static final IMcService getMcService(ServletContext servletContext)
+ {
+ return (IMcService)getMcDomainService(servletContext);
+ }
+
+ public static final ToolSessionManager getMcSessionManager(ServletContext servletContext)
+ {
+ return (ToolSessionManager)getMcDomainService(servletContext);
+ }
+
+ public static final ToolContentManager getMcContentManager(ServletContext servletContext)
+ {
+ return (ToolContentManager)getMcDomainService(servletContext);
+ }
+
+ private static Object getMcDomainService(ServletContext servletContext)
+ {
+ WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
+ return wac.getBean("mcService");
+ }
+
+}
\ No newline at end of file
Index: lams_tool_lamc/test/java/org/lamsfoundation/lams/tool/mc/McContent.hbm.xml
===================================================================
diff -u -r5f80d71e39cb040460d57e45cf7f94b34204f1b3 -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/test/java/org/lamsfoundation/lams/tool/mc/McContent.hbm.xml (.../McContent.hbm.xml) (revision 5f80d71e39cb040460d57e45cf7f94b34204f1b3)
+++ lams_tool_lamc/test/java/org/lamsfoundation/lams/tool/mc/McContent.hbm.xml (.../McContent.hbm.xml) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -220,18 +220,6 @@
length="1"
/>
-
-
-
-
-
+
Index: lams_tool_lamc/test/web/WEB-INF/web.xml
===================================================================
diff -u -rca5b61179fb4a48b6d02a869fdcd515f0335ea3c -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/test/web/WEB-INF/web.xml (.../web.xml) (revision ca5b61179fb4a48b6d02a869fdcd515f0335ea3c)
+++ lams_tool_lamc/test/web/WEB-INF/web.xml (.../web.xml) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -5,7 +5,7 @@
javax.servlet.jsp.jstl.fmt.localizationContext
- org.lamsfoundation.lams.tool.qa.QaResources
+ org.lamsfoundation.lams.tool.mc.McResources
contextConfigLocation
Index: lams_tool_lamc/web/WEB-INF/struts/struts-config.xml
===================================================================
diff -u -r653f0f0eff40af5e6891c22ef2b8efe9bf2f75af -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/web/WEB-INF/struts/struts-config.xml (.../struts-config.xml) (revision 653f0f0eff40af5e6891c22ef2b8efe9bf2f75af)
+++ lams_tool_lamc/web/WEB-INF/struts/struts-config.xml (.../struts-config.xml) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -209,7 +209,7 @@
-
+
Index: lams_tool_lamc/web/WEB-INF/web.xml
===================================================================
diff -u -r48c973dcec3754f35dce1f2468a5739067b47179 -rb7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3
--- lams_tool_lamc/web/WEB-INF/web.xml (.../web.xml) (revision 48c973dcec3754f35dce1f2468a5739067b47179)
+++ lams_tool_lamc/web/WEB-INF/web.xml (.../web.xml) (revision b7e4d4f379a4a90d25f4af4a5d421310cb6bf8e3)
@@ -5,7 +5,7 @@
javax.servlet.jsp.jstl.fmt.localizationContext
- org.lamsfoundation.lams.tool.qa.QaResources
+ org.lamsfoundation.lams.tool.mc.McResources
contextConfigLocation