Examples with ProblemForm cn.edu.zju.acm.onlinejudge.form.ProblemForm used on opensource projects

Example 1 with ProblemForm

use of cn.edu.zju.acm.onlinejudge.form.ProblemForm in project zoj by licheng.

the class EditProblemAction method execute.

/**
     * EditProblemAction.
     * 
     * @param mapping
     *            action mapping
     * @param form
     *            action form
     * @param request
     *            http servlet request
     * @param response
     *            http servlet response
     * 
     * @return action forward instance
     * 
     * @throws Exception
     *             any errors happened
     */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
    // check contest
    boolean isProblemset = context.getRequest().getRequestURI().endsWith("editProblem.do");
    ActionForward forward = this.checkProblemAdminPermission(mapping, context, isProblemset);
    if (forward != null) {
        return forward;
    }
    ProblemForm problemForm = (ProblemForm) form;
    if (problemForm == null || problemForm.getName() == null) {
        Problem problem = context.getProblem();
        problemForm.populate(problem, context.getContest());
        this.setReference("DescriptionRef", ReferenceType.DESCRIPTION, problem.getId(), context);
        this.setReference("InputRef", ReferenceType.INPUT, problem.getId(), context);
        this.setReference("OutputRef", ReferenceType.OUTPUT, problem.getId(), context);
        this.setReference("JudgeSolutionRef", ReferenceType.JUDGE_SOLUTION, problem.getId(), context);
        this.setReference("HeaderRef", ReferenceType.HEADER, problem.getId(), context);
        this.setReference("CheckerSourceRef", ReferenceType.CHECKER_SOURCE, problem.getId(), context);
        return this.handleSuccess(mapping, context, "failure");
    }
    // check title and code
    ActionMessages errors = this.validate(problemForm, context);
    if (errors.size() > 0) {
        return this.handleFailure(mapping, context, errors);
    }
    ProblemPersistence problemPersistence = PersistenceManager.getInstance().getProblemPersistence();
    AbstractContest contest = context.getContest();
    Problem problem = problemForm.toProblem();
    if (problemForm.isUseContestDefault()) {
        problem.getLimit().setId(contest.getLimit().getId());
    }
    long userId = context.getUserSecurity().getId();
    // create problem
    problemPersistence.updateProblem(problem, userId);
    // cprete problem reference, i.e. text, input, output, checker, judge solution, checker source
    this.updateReference(ReferenceType.DESCRIPTION, problemForm.getDescription(), problem.getId(), userId);
    this.updateReference(ReferenceType.INPUT, problemForm.getInputData(), problem.getId(), userId);
    this.updateReference(ReferenceType.OUTPUT, problemForm.getOutputData(), problem.getId(), userId);
    this.updateReference(ReferenceType.HEADER, problemForm.getChecker(), problem.getId(), userId);
    this.updateReference(ReferenceType.CHECKER_SOURCE, problemForm.getCheckerSource(), problem.getId(), userId);
    this.updateReference(ReferenceType.JUDGE_SOLUTION, problemForm.getJudgeSolution(), problem.getId(), userId);
    ContestManager.getInstance().refreshProblem(problem);
    return this.handleSuccess(mapping, context, "success", "?contestId=" + contest.getId());
}

Example 2 with ProblemForm

use of cn.edu.zju.acm.onlinejudge.form.ProblemForm in project zoj by licheng.

the class AddProblemAction method execute.

/**
     * AddProblemAction.
     * 
     * @param mapping
     *            action mapping
     * @param form
     *            action form
     * @param request
     *            http servlet request
     * @param response
     *            http servlet response
     * 
     * @return action forward instance
     * 
     * @throws Exception
     *             any errors happened
     */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
    // check contest
    boolean isProblemset = context.getRequest().getRequestURI().endsWith("addProblem.do");
    ActionForward forward = this.checkContestAdminPermission(mapping, context, isProblemset, false);
    if (forward != null) {
        return forward;
    }
    ProblemForm problemForm = (ProblemForm) form;
    if (problemForm == null || problemForm.getProblemId() == null) {
        return this.handleSuccess(mapping, context);
    }
    // check title and code
    ActionMessages errors = this.validate(problemForm, context);
    if (errors.size() > 0) {
        return this.handleFailure(mapping, context, errors);
    }
    ProblemPersistence problemPersistence = PersistenceManager.getInstance().getProblemPersistence();
    AbstractContest contest = context.getContest();
    Problem problem = problemForm.toProblem();
    if (problemForm.isUseContestDefault()) {
        problem.getLimit().setId(contest.getLimit().getId());
    }
    long userId = context.getUserSecurity().getId();
    // create problem
    problemPersistence.createProblem(problem, userId);
    // cprete problem reference, i.e. text, input, output, checker, judge solution, checker source
    this.createReference(ReferenceType.DESCRIPTION, problemForm.getDescription(), problem.getId(), userId);
    this.createReference(ReferenceType.INPUT, problemForm.getInputData(), problem.getId(), userId);
    this.createReference(ReferenceType.OUTPUT, problemForm.getOutputData(), problem.getId(), userId);
    this.createReference(ReferenceType.HEADER, problemForm.getChecker(), problem.getId(), userId);
    this.createReference(ReferenceType.CHECKER_SOURCE, problemForm.getCheckerSource(), problem.getId(), userId);
    this.createReference(ReferenceType.JUDGE_SOLUTION, problemForm.getJudgeSolution(), problem.getId(), userId);
    ContestManager.getInstance().refreshContest(problem.getContestId());
    return this.handleSuccess(mapping, context, "success", "?contestId=" + contest.getId());
}