@Transactional public Result refreshProblems(long contestId) throws ContestNotFoundException, ContestProblemNotFoundException { Contest contest = contestService.findContestById(contestId); if (contest.isLocked() || !ContestControllerUtils.getInstance() .isManagerOrAbove(contest, IdentityUtils.getUserJid())) { return ContestControllerUtils.getInstance() .tryEnteringContest(contest, IdentityUtils.getUserJid()); } for (ContestProblem problem : contestProblemService.getOpenedProblemsInContest(contest.getJid())) { SandalphonProblem sandalphonProblem; try { sandalphonProblem = sandalphonClientAPI.findClientProblem( problem.getProblemJid(), problem.getProblemSecret()); } catch (JudgelsAPIClientException e) { continue; } JidCacheServiceImpl.getInstance() .putDisplayName( problem.getProblemJid(), sandalphonProblem.getDisplayName(), IdentityUtils.getUserJid(), IdentityUtils.getIpAddress()); } return redirect(routes.ContestProblemController.viewProblems(contest.getId())); }
@Transactional public Result removeProblem(long contestId, long contestProblemId) throws ContestNotFoundException, ContestProblemNotFoundException { Contest contest = contestService.findContestById(contestId); ContestProblem contestProblem = contestProblemService.findContestProblemById(contestProblemId); if (contest.isLocked() || !ContestControllerUtils.getInstance() .isManagerOrAbove(contest, IdentityUtils.getUserJid()) || !contestProblem.getContestJid().equals(contest.getJid())) { return ContestControllerUtils.getInstance() .tryEnteringContest(contest, IdentityUtils.getUserJid()); } contestProblemService.deleteContestProblem(contestProblem.getId()); UrielControllerUtils.getInstance() .addActivityLog( BasicActivityKeys.REMOVE_FROM.construct( CONTEST, contest.getJid(), contest.getName(), PROBLEM, contestProblem.getProblemJid(), SandalphonResourceDisplayNameUtils.parseSlugByLanguage( JidCacheServiceImpl.getInstance() .getDisplayName(contestProblem.getProblemJid())))); return redirect(routes.ContestProblemController.viewProblems(contest.getId())); }
@Transactional(readOnly = true) public Result listUsedProblems(long contestId, long pageIndex) throws ContestNotFoundException { Contest contest = contestService.findContestById(contestId); if (!ContestControllerUtils.getInstance() .isAllowedToEnterContest(contest, IdentityUtils.getUserJid())) { return ContestControllerUtils.getInstance() .tryEnteringContest(contest, IdentityUtils.getUserJid()); } Page<ContestProblem> pageOfContestProblems = contestProblemService.getPageOfUsedProblemsInContest( contest.getJid(), pageIndex, PAGE_SIZE); ImmutableList.Builder<ContestProblem> replacementBuilder = ImmutableList.builder(); for (ContestProblem contestProblem : pageOfContestProblems.getData()) { contestProblem.setTotalSubmissions( programmingSubmissionService.countProgrammingSubmissionsByUserJid( contest.getJid(), contestProblem.getProblemJid(), IdentityUtils.getUserJid())); replacementBuilder.add(contestProblem); } pageOfContestProblems = new Page<>( replacementBuilder.build(), pageOfContestProblems.getTotalRowsCount(), pageOfContestProblems.getPageIndex(), pageOfContestProblems.getPageSize()); List<String> problemJids = pageOfContestProblems .getData() .stream() .map(cp -> cp.getProblemJid()) .collect(Collectors.toList()); Map<String, String> problemTitlesMap = SandalphonResourceDisplayNameUtils.buildTitlesMap( JidCacheServiceImpl.getInstance().getDisplayNames(problemJids), ContestControllerUtils.getInstance().getCurrentStatementLanguage()); LazyHtml content = new LazyHtml( listUsedProblemsView.render( contest.getId(), pageOfContestProblems, pageIndex, problemTitlesMap)); content.appendLayout(c -> heading3Layout.render(Messages.get("problem.problems"), c)); if (isAllowedToSuperviseProblems(contest)) { appendSubtabsLayout(content, contest); } ContestControllerUtils.getInstance() .appendTabsLayout(content, contest, IdentityUtils.getUserJid()); UrielControllerUtils.getInstance().appendSidebarLayout(content); appendBreadcrumbsLayout( content, contest, new InternalLink( Messages.get("problem.list"), routes.ContestProblemController.viewUsedProblems(contest.getId()))); UrielControllerUtils.getInstance().appendTemplateLayout(content, "Contest - Problems"); return UrielControllerUtils.getInstance().lazyOk(content); }
@Transactional @RequireCSRFCheck public Result postEditProblem(long contestId, long contestProblemId) throws ContestNotFoundException, ContestProblemNotFoundException { Contest contest = contestService.findContestById(contestId); ContestProblem contestProblem = contestProblemService.findContestProblemById(contestProblemId); if (contest.isLocked() || !isAllowedToSuperviseProblems(contest) || !contestProblem.getContestJid().equals(contest.getJid())) { return ContestControllerUtils.getInstance() .tryEnteringContest(contest, IdentityUtils.getUserJid()); } Form<ContestProblemEditForm> contestProblemEditForm = Form.form(ContestProblemEditForm.class).bindFromRequest(); if (formHasErrors(contestProblemEditForm)) { return showEditProblem(contestProblemEditForm, contest, contestProblem); } ContestProblemEditForm contestProblemEditData = contestProblemEditForm.get(); contestProblemService.updateContestProblem( contestProblem.getId(), contestProblemEditData.alias, contestProblemEditData.submissionsLimit, ContestProblemStatus.valueOf(contestProblemEditData.status), IdentityUtils.getUserJid(), IdentityUtils.getIpAddress()); UrielControllerUtils.getInstance() .addActivityLog( BasicActivityKeys.EDIT_IN.construct( CONTEST, contest.getJid(), contest.getName(), PROBLEM, contestProblem.getProblemJid(), SandalphonResourceDisplayNameUtils.parseSlugByLanguage( JidCacheServiceImpl.getInstance() .getDisplayName(contestProblem.getProblemJid())))); return redirect(routes.ContestProblemController.viewProblems(contest.getId())); }
@Transactional(readOnly = true) public Result renderImage(long contestId, long contestProblemId, String imageFilename) throws ContestNotFoundException, ContestProblemNotFoundException { Contest contest = contestService.findContestById(contestId); ContestProblem contestProblem = contestProblemService.findContestProblemById(contestProblemId); if (!contest.getJid().equals(contestProblem.getContestJid())) { return notFound(); } String imageUrl = sandalphonClientAPI.getProblemStatementMediaRenderAPIEndpoint( contestProblem.getProblemJid(), imageFilename); return redirect(imageUrl); }
@Transactional(readOnly = true) public Result viewProblem(long contestId, long contestProblemId) throws ContestNotFoundException, ContestProblemNotFoundException { Contest contest = contestService.findContestById(contestId); ContestProblem contestProblem = contestProblemService.findContestProblemById(contestProblemId); if (!ContestControllerUtils.getInstance() .isAllowedToEnterContest(contest, IdentityUtils.getUserJid()) || !isAllowedToViewProblem(contest, contestProblem)) { return ContestControllerUtils.getInstance() .tryEnteringContest(contest, IdentityUtils.getUserJid()); } long submissionsLeft = -1; if (contestProblem.getSubmissionsLimit() != 0) { submissionsLeft = contestProblem.getSubmissionsLimit() - programmingSubmissionService.countProgrammingSubmissionsByUserJid( contest.getJid(), contestProblem.getProblemJid(), IdentityUtils.getUserJid()); } SandalphonProgrammingProblemStatementRenderRequestParam param = new SandalphonProgrammingProblemStatementRenderRequestParam(); param.setProblemSecret(contestProblem.getProblemSecret()); param.setCurrentMillis(System.currentTimeMillis()); param.setStatementLanguage(ContestControllerUtils.getInstance().getCurrentStatementLanguage()); param.setSwitchStatementLanguageUrl( routes.ContestProblemController.switchLanguage(contestId, contestProblemId) .absoluteURL(request(), request().secure())); param.setPostSubmitUrl( org.iatoki.judgels.uriel.contest.submission.programming.routes .ContestProgrammingSubmissionController.postSubmitProblem( contest.getId(), contestProblem.getProblemJid()) .absoluteURL(request(), request().secure())); param.setReasonNotAllowedToSubmit(null); Set<String> allowedGradingLanguages; if (contest.isICPC()) { allowedGradingLanguages = ((ICPCContestStyleConfig) contest.getStyleConfig()) .getLanguageRestriction() .getAllowedLanguageNames(); } else { allowedGradingLanguages = ((IOIContestStyleConfig) contest.getStyleConfig()) .getLanguageRestriction() .getAllowedLanguageNames(); } param.setAllowedGradingLanguages(StringUtils.join(allowedGradingLanguages, ",")); String requestUrl = sandalphonClientAPI.getProgrammingProblemStatementRenderAPIEndpoint( contestProblem.getProblemJid()); String requestBody = sandalphonClientAPI.constructProgrammingProblemStatementRenderAPIRequestBody( contestProblem.getProblemJid(), param); LazyHtml content; if (UrielProperties.getInstance().isContestCritial(contest.getJid())) { content = new LazyHtml( viewProblemCriticalView.render( requestUrl, requestBody, submissionsLeft, contestProblem.getStatus() == ContestProblemStatus.CLOSED, contest, contestProblem)); } else { content = new LazyHtml( viewProblemView.render( requestUrl, requestBody, submissionsLeft, contestProblem.getStatus() == ContestProblemStatus.CLOSED)); } ContestControllerUtils.getInstance() .appendTabsLayout(content, contest, IdentityUtils.getUserJid()); UrielControllerUtils.getInstance().appendSidebarLayout(content); appendBreadcrumbsLayout( content, contest, new InternalLink( Messages.get("status.contestant"), routes.ContestProblemController.viewUsedProblems(contest.getId())), new InternalLink( contestProblem.getAlias(), routes.ContestProblemController.viewProblem(contest.getId(), contestProblem.getId()))); UrielControllerUtils.getInstance().appendTemplateLayout(content, "Contest - Problem - View"); return UrielControllerUtils.getInstance().lazyOk(content); }