Java ActionMapping.getInputForward方法代碼示例

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
private ActionForward previousQuestion(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {
AnswerForm answerForm = (AnswerForm) form;
Integer questionSeqID = answerForm.getQuestionSeqID();
String sessionMapID = answerForm.getSessionMapID();

SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession()
	.getAttribute(sessionMapID);
SortedMap<Integer, AnswerDTO> surveyItemMap = getQuestionList(sessionMap);

ActionErrors errors = getAnswer(request, surveyItemMap.get(questionSeqID));
if (!errors.isEmpty()) {
    return mapping.getInputForward();
}

SortedMap<Integer, AnswerDTO> subMap = surveyItemMap.headMap(questionSeqID);
if (subMap.isEmpty()) {
    questionSeqID = surveyItemMap.firstKey();
} else {
    questionSeqID = subMap.lastKey();
}

// get current question index of total questions
int currIdx = new ArrayList<Integer>(surveyItemMap.keySet()).indexOf(questionSeqID) + 1;
answerForm.setCurrentIdx(currIdx);

if (questionSeqID.equals(surveyItemMap.firstKey())) {
    answerForm.setPosition(SurveyConstants.POSITION_FIRST);
} else {
    answerForm.setPosition(SurveyConstants.POSITION_INSIDE);
}
answerForm.setQuestionSeqID(questionSeqID);
return mapping.findForward(SurveyConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Display empty reflection form.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward newReflection(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get session value
String sessionMapID = WebUtil.readStrParam(request, ResourceConstants.ATTR_SESSION_MAP_ID);
if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ReflectionForm refForm = (ReflectionForm) form;
HttpSession ss = SessionManager.getSession();
UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);

refForm.setUserID(user.getUserID());
refForm.setSessionMapID(sessionMapID);

// get the existing reflection entry
IResourceService submitFilesService = getResourceService();

SessionMap<String, Object> map = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);
Long toolSessionID = (Long) map.get(AttributeNames.PARAM_TOOL_SESSION_ID);
NotebookEntry entry = submitFilesService.getEntry(toolSessionID, CoreNotebookConstants.NOTEBOOK_TOOL,
	ResourceConstants.TOOL_SIGNATURE, user.getUserID());

if (entry != null) {
    refForm.setEntryText(entry.getEntry());
}

return mapping.findForward(ResourceConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Display empty reflection form.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward newReflection(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get session value
String sessionMapID = WebUtil.readStrParam(request, CommonCartridgeConstants.ATTR_SESSION_MAP_ID);
if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ReflectionForm refForm = (ReflectionForm) form;
HttpSession ss = SessionManager.getSession();
UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);

refForm.setUserID(user.getUserID());
refForm.setSessionMapID(sessionMapID);

// get the existing reflection entry
ICommonCartridgeService submitFilesService = getCommonCartridgeService();

SessionMap<String, Object> map = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);
Long toolSessionID = (Long) map.get(AttributeNames.PARAM_TOOL_SESSION_ID);
NotebookEntry entry = submitFilesService.getEntry(toolSessionID, CoreNotebookConstants.NOTEBOOK_TOOL,
	CommonCartridgeConstants.TOOL_SIGNATURE, user.getUserID());

if (entry != null) {
    refForm.setEntryText(entry.getEntry());
}

return mapping.findForward(CommonCartridgeConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Finish learning session.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   protected ActionForward finish(ActionMapping mapping, HttpServletRequest request) {

// get back SessionMap
String sessionMapID = request.getParameter(DacoConstants.ATTR_SESSION_MAP_ID);
SessionMap sessionMap = (SessionMap) request.getSession().getAttribute(sessionMapID);

// get mode and ToolSessionID from sessionMAP
ToolAccessMode mode = (ToolAccessMode) sessionMap.get(AttributeNames.ATTR_MODE);
Long sessionId = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);

ActionErrors errors = validateBeforeFinish(request, sessionMapID);
if (!errors.isEmpty()) {
    this.addErrors(request, errors);
    request.setAttribute(DacoConstants.ATTR_DISPLAYED_RECORD_NUMBER,
	    request.getParameter(DacoConstants.ATTR_DISPLAYED_RECORD_NUMBER));
    return mapping.getInputForward();
}

IDacoService service = getDacoService();
// get sessionId from HttpServletRequest
String nextActivityUrl = null;
try {
    HttpSession httpSession = SessionManager.getSession();
    UserDTO user = (UserDTO) httpSession.getAttribute(AttributeNames.USER);
    Long userUid = new Long(user.getUserID().longValue());

    nextActivityUrl = service.finishToolSession(sessionId, userUid);
    request.setAttribute(DacoConstants.ATTR_NEXT_ACTIVITY_URL, nextActivityUrl);
} catch (DacoApplicationException e) {

    LearningAction.log.error("Failed get next activity url:" + e.getMessage());
}

return mapping.findForward(DacoConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Display empty reflection form.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   protected ActionForward startReflection(ActionMapping mapping, ActionForm form, HttpServletRequest request) {

// get session value
String sessionMapID = WebUtil.readStrParam(request, DacoConstants.ATTR_SESSION_MAP_ID);

ActionErrors errors = validateBeforeFinish(request, sessionMapID);
if (!errors.isEmpty()) {
    this.addErrors(request, errors);
    refreshQuestionSummaries(mapping, request);
    request.setAttribute(DacoConstants.ATTR_DISPLAYED_RECORD_NUMBER,
	    request.getParameter(DacoConstants.ATTR_DISPLAYED_RECORD_NUMBER));
    return mapping.getInputForward();
}
SessionMap sessionMap = (SessionMap) request.getSession().getAttribute(sessionMapID);

Long toolSessionID = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);
IDacoService service = getDacoService();
ReflectionForm reflectionForm = (ReflectionForm) form;
HttpSession httpSession = SessionManager.getSession();
UserDTO userDTO = (UserDTO) httpSession.getAttribute(AttributeNames.USER);
DacoUser user = service.getUserByUserIdAndSessionId(userDTO.getUserID().longValue(), toolSessionID);

reflectionForm.setUserId(userDTO.getUserID());
reflectionForm.setSessionId(toolSessionID);

// get the existing reflection entry

NotebookEntry entry = service.getEntry(toolSessionID, CoreNotebookConstants.NOTEBOOK_TOOL,
	DacoConstants.TOOL_SIGNATURE, userDTO.getUserID());

if (entry != null) {
    reflectionForm.setEntryText(entry.getEntry());
}
request.setAttribute(DacoConstants.ATTR_SESSION_MAP_ID, sessionMapID);
reflectionForm.setSessionMapID(sessionMapID);
return mapping.findForward(DacoConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Display empty reflection form.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward newReflection(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get session value
String sessionMapID = WebUtil.readStrParam(request, ForumConstants.ATTR_SESSION_MAP_ID);
if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ReflectionForm refForm = (ReflectionForm) form;
HttpSession ss = SessionManager.getSession();
UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);

refForm.setUserID(user.getUserID());
refForm.setSessionMapID(sessionMapID);

// get the existing reflection entry
IForumService submitFilesService = getForumManager();

SessionMap map = (SessionMap) request.getSession().getAttribute(sessionMapID);
Long toolSessionID = (Long) map.get(AttributeNames.PARAM_TOOL_SESSION_ID);
NotebookEntry entry = submitFilesService.getEntry(toolSessionID, CoreNotebookConstants.NOTEBOOK_TOOL,
	ForumConstants.TOOL_SIGNATURE, user.getUserID());

if (entry != null) {
    refForm.setEntryText(entry.getEntry());
}

return mapping.findForward("success");
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Display empty reflection form.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward newReflection(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get session value
String sessionMapID = WebUtil.readStrParam(request, TaskListConstants.ATTR_SESSION_MAP_ID);

if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ReflectionForm refForm = (ReflectionForm) form;
HttpSession ss = SessionManager.getSession();
UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);

refForm.setUserID(user.getUserID());
refForm.setSessionMapID(sessionMapID);

// get the existing reflection entry
ITaskListService submitFilesService = getTaskListService();

SessionMap<String, Object> map = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);
Long toolSessionID = (Long) map.get(AttributeNames.PARAM_TOOL_SESSION_ID);
NotebookEntry entry = submitFilesService.getEntry(toolSessionID, CoreNotebookConstants.NOTEBOOK_TOOL,
	TaskListConstants.TOOL_SIGNATURE, user.getUserID());

if (entry != null) {
    refForm.setEntryText(entry.getEntry());
}

return mapping.findForward(TaskListConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
private ActionForward nextQuestion(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {
AnswerForm answerForm = (AnswerForm) form;
Integer questionSeqID = answerForm.getQuestionSeqID();
String sessionMapID = answerForm.getSessionMapID();

SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession()
	.getAttribute(sessionMapID);
SortedMap<Integer, AnswerDTO> surveyItemMap = getQuestionList(sessionMap);

ActionErrors errors = getAnswer(request, surveyItemMap.get(questionSeqID));
if (!errors.isEmpty()) {
    return mapping.getInputForward();
}

// go to next question
boolean next = false;
for (Map.Entry<Integer, AnswerDTO> entry : surveyItemMap.entrySet()) {
    if (entry.getKey().equals(questionSeqID)) {
	next = true;
	// failure tolerance: if arrive last one
	questionSeqID = entry.getKey();
	continue;
    }
    if (next) {
	questionSeqID = entry.getKey();
	break;
    }
}
// get current question index of total questions
int currIdx = new ArrayList<Integer>(surveyItemMap.keySet()).indexOf(questionSeqID) + 1;
answerForm.setCurrentIdx(currIdx);
// failure tolerance
if (questionSeqID.equals(surveyItemMap.lastKey())) {
    answerForm.setPosition(SurveyConstants.POSITION_LAST);
} else {
    answerForm.setPosition(SurveyConstants.POSITION_INSIDE);
}
answerForm.setQuestionSeqID(questionSeqID);
return mapping.findForward(SurveyConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
private ActionForward doSurvey(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {
ISurveyService service = getSurveyService();

AnswerForm answerForm = (AnswerForm) form;
Integer questionSeqID = answerForm.getQuestionSeqID();
String sessionMapID = answerForm.getSessionMapID();
SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession()
	.getAttribute(sessionMapID);

// validate
SortedMap<Integer, AnswerDTO> surveyItemMap = getQuestionList(sessionMap);
Collection<AnswerDTO> surveyItemList = surveyItemMap.values();

SurveyUser surveyLearner = (SurveyUser) sessionMap.get(SurveyConstants.ATTR_USER);
Long sessionId = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);

ActionErrors errors;
if ((questionSeqID == null) || questionSeqID.equals(0)) {
    errors = getAnswers(request);
} else {
    errors = getAnswer(request, surveyItemMap.get(questionSeqID));
}
if (!errors.isEmpty()) {
    return mapping.getInputForward();
}

List<SurveyAnswer> answerList = new ArrayList<SurveyAnswer>();
for (AnswerDTO question : surveyItemList) {
    if (question.getAnswer() != null) {
	question.getAnswer().setUser(surveyLearner);
	answerList.add(question.getAnswer());
    }
}

service.updateAnswerList(answerList);

request.setAttribute(SurveyConstants.ATTR_SESSION_MAP_ID, sessionMapID);

Survey survey = service.getSurveyBySessionId(sessionId);
if (survey.isNotifyTeachersOnAnswerSumbit()) {
    service.notifyTeachersOnAnswerSumbit(sessionId, surveyLearner);
}

return mapping.findForward(SurveyConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Finish learning session.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward finish(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get back SessionMap
String sessionMapID = request.getParameter(ResourceConstants.ATTR_SESSION_MAP_ID);
SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);

// get mode and ToolSessionID from sessionMAP
ToolAccessMode mode = (ToolAccessMode) sessionMap.get(AttributeNames.ATTR_MODE);
Long sessionId = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);

// auto run mode, when use finish the only one resource item, mark it as complete then finish this activity as
// well.
String resourceItemUid = request.getParameter(ResourceConstants.PARAM_RESOURCE_ITEM_UID);
if (resourceItemUid != null) {
    doComplete(request);
    // NOTE:So far this flag is useless(31/08/2006).
    // set flag, then finish page can know redir target is parent(AUTO_RUN) or self(normal)
    request.setAttribute(ResourceConstants.ATTR_RUN_AUTO, true);
} else {
    request.setAttribute(ResourceConstants.ATTR_RUN_AUTO, false);
}

if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

IResourceService service = getResourceService();
// get sessionId from HttpServletRequest
String nextActivityUrl = null;
try {
    HttpSession ss = SessionManager.getSession();
    UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);
    Long userID = new Long(user.getUserID().longValue());

    nextActivityUrl = service.finishToolSession(sessionId, userID);
    request.setAttribute(ResourceConstants.ATTR_NEXT_ACTIVITY_URL, nextActivityUrl);
} catch (ResourceApplicationException e) {
    LearningAction.log.error("Failed get next activity url:" + e.getMessage());
}

return mapping.findForward(ResourceConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Finish learning session.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward finish(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get back SessionMap
String sessionMapID = request.getParameter(CommonCartridgeConstants.ATTR_SESSION_MAP_ID);
SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);

// get mode and ToolSessionID from sessionMAP
ToolAccessMode mode = (ToolAccessMode) sessionMap.get(AttributeNames.ATTR_MODE);
Long sessionId = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);

// auto run mode, when use finish the only one commonCartridge item, mark it as complete then finish this activity as
// well.
String commonCartridgeItemUid = request.getParameter(CommonCartridgeConstants.PARAM_RESOURCE_ITEM_UID);
if (commonCartridgeItemUid != null) {
    doComplete(request);
    // NOTE:So far this flag is useless(31/08/2006).
    // set flag, then finish page can know redir target is parent(AUTO_RUN) or self(normal)
    request.setAttribute(CommonCartridgeConstants.ATTR_RUN_AUTO, true);
} else {
    request.setAttribute(CommonCartridgeConstants.ATTR_RUN_AUTO, false);
}

if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ICommonCartridgeService service = getCommonCartridgeService();
// get sessionId from HttpServletRequest
String nextActivityUrl = null;
try {
    HttpSession ss = SessionManager.getSession();
    UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);
    Long userID = new Long(user.getUserID().longValue());

    nextActivityUrl = service.finishToolSession(sessionId, userID);
    request.setAttribute(CommonCartridgeConstants.ATTR_NEXT_ACTIVITY_URL, nextActivityUrl);
} catch (CommonCartridgeApplicationException e) {
    LearningAction.log.error("Failed get next activity url:" + e.getMessage());
}

return mapping.findForward(CommonCartridgeConstants.SUCCESS);
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Update all content for submit tool except online/offline instruction files list.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    * @throws NoSuchMethodException
    * @throws InvocationTargetException
    * @throws Exception
    */
   public ActionForward updateContent(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) throws Exception {

AuthoringForm authForm = (AuthoringForm) form;
SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession().getAttribute(authForm.getSessionMapID());
ToolAccessMode mode = (ToolAccessMode) sessionMap.get(AttributeNames.PARAM_MODE);

ActionMessages errors = validate(authForm, mapping, request);
if (!errors.isEmpty()) {
    saveErrors(request, errors);
    return mapping.getInputForward();
}

SubmitFilesContent content = getContent(form);

submitFilesService = getService();
SubmitFilesContent persistContent = submitFilesService.getSubmitFilesContent(content.getContentID());

if (persistContent == null) {
    // new content
    persistContent = content;
    content.setCreated(new Date());
} else {

    Long uid = persistContent.getContentID();
    PropertyUtils.copyProperties(persistContent, content);
    persistContent.setContentID(uid);

    // if it is Teacher (from monitor) - change define later status
    if (mode.isTeacher()) {
	persistContent.setDefineLater(false);
    }
}
// *******************************Handle user*******************
// get session from shared session.
HttpSession ss = SessionManager.getSession();
// get back login user DTO
UserDTO userDto = (UserDTO) ss.getAttribute(AttributeNames.USER);

Long contentId = authForm.getToolContentID();
SubmitUser user = submitFilesService.getContentUser(contentId, userDto.getUserID());
if (user == null) {
    user = submitFilesService.createContentUser(userDto, contentId);
}
persistContent.setCreatedBy(user);

submitFilesService.saveOrUpdateContent(persistContent);

// to jump to common success page in lams_central
request.setAttribute(AuthoringConstants.LAMS_AUTHORING_SUCCESS_FLAG, Boolean.TRUE);
return mapping.findForward("success");
   }
 

import org.apache.struts.action.ActionMapping; //導入方法依賴的package包/類
/**
    * Finish learning session.
    *
    * @param mapping
    * @param form
    * @param request
    * @param response
    * @return
    */
   private ActionForward finish(ActionMapping mapping, ActionForm form, HttpServletRequest request,
    HttpServletResponse response) {

// get back SessionMap
String sessionMapID = request.getParameter(TaskListConstants.ATTR_SESSION_MAP_ID);
SessionMap<String, Object> sessionMap = (SessionMap<String, Object>) request.getSession().getAttribute(sessionMapID);

Long sessionId = (Long) sessionMap.get(AttributeNames.PARAM_TOOL_SESSION_ID);

// auto run mode, when use finish the only one taskList item, mark it as complete then finish this activity as
// well.
String taskListItemUid = request.getParameter(TaskListConstants.PARAM_ITEM_UID);
if (taskListItemUid != null) {
    doComplete(request);
    // NOTE:So far this flag is useless(31/08/2006).
    // set flag, then finish page can know redir target is parent(AUTO_RUN) or self(normal)
    request.setAttribute(TaskListConstants.ATTR_RUN_AUTO, true);
} else {
    request.setAttribute(TaskListConstants.ATTR_RUN_AUTO, false);
}

if (!validateBeforeFinish(request, sessionMapID)) {
    return mapping.getInputForward();
}

ITaskListService service = getTaskListService();
// get sessionId from HttpServletRequest
String nextActivityUrl = null;
try {
    HttpSession ss = SessionManager.getSession();
    UserDTO user = (UserDTO) ss.getAttribute(AttributeNames.USER);
    Long userID = new Long(user.getUserID().longValue());

    nextActivityUrl = service.finishToolSession(sessionId, userID);
    request.setAttribute(TaskListConstants.ATTR_NEXT_ACTIVITY_URL, nextActivityUrl);
} catch (TaskListException e) {
    log.error("Failed get next activity url:" + e.getMessage());
}

return mapping.findForward(TaskListConstants.SUCCESS);
   }