Java tutorial
/******************************************************************************* * Copyright (c) 2011 University of Western Australia. All rights reserved. * * This file is part of The Ark. * * The Ark 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 3 * of the License, or (at your option) any later version. * * The Ark 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, see <http://www.gnu.org/licenses/>. ******************************************************************************/ package au.org.theark.study.web.component.subjectUpload; import java.io.InputStream; import java.util.List; import java.util.concurrent.TimeUnit; import org.apache.shiro.SecurityUtils; import org.apache.shiro.subject.Subject; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.markup.html.basic.MultiLineLabel; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.spring.injection.annot.SpringBean; import org.mortbay.log.Log; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import au.org.theark.core.service.IArkCommonService; import au.org.theark.core.vo.UploadVO; import au.org.theark.core.web.component.button.ArkDownloadAjaxButton; import au.org.theark.core.web.form.AbstractWizardForm; import au.org.theark.core.web.form.AbstractWizardStepPanel; import au.org.theark.study.job.PedigreeDataUploadExecutor; import au.org.theark.study.job.StudyDataUploadExecutor; import au.org.theark.study.job.SubjectAttachmentDataUploadExecutor; import au.org.theark.study.job.SubjectConsentDataUploadExecutor; import au.org.theark.study.job.SubjectCustomDataUploadExecutor; import au.org.theark.study.job.SubjectCustomDataUploadJobListner; import au.org.theark.study.service.IStudyService; import au.org.theark.study.util.SubjectUploadReport; import au.org.theark.study.web.Constants; import au.org.theark.study.web.component.subjectUpload.form.WizardForm; public class SubjectUploadStep4 extends AbstractWizardStepPanel { private static final long serialVersionUID = 2971945948091031160L; private Form<UploadVO> containerForm; private WizardForm wizardForm; private static Logger log = LoggerFactory.getLogger(SubjectUploadStep4.class); @SpringBean(name = au.org.theark.core.Constants.ARK_COMMON_SERVICE) private IArkCommonService iArkCommonService; @SpringBean(name = au.org.theark.core.Constants.STUDY_SERVICE) private IStudyService iStudyService; public SubjectUploadStep4(String id, Form<UploadVO> containerForm, WizardForm wizardForm) { super(id, "Step 4/5: Confirm Upload", "A background process will now be launched to import the data. Click Next to continue, otherwise click Cancel."); this.containerForm = containerForm; this.wizardForm = wizardForm; initialiseDetailForm(); } private void initialiseDetailForm() { } @Override public void handleWizardState(AbstractWizardForm<?> form, AjaxRequestTarget target) { } @Override public void onStepInNext(AbstractWizardForm<?> form, AjaxRequestTarget target) { form.getNextButton().setEnabled(true); target.add(form.getNextButton()); form.getArkExcelWorkSheetAsGrid().setVisible(false); target.add(form.getArkExcelWorkSheetAsGrid()); } @Override public void onStepOutNext(AbstractWizardForm<?> form, AjaxRequestTarget target) { form.getNextButton().setEnabled(false); target.add(form.getNextButton()); // Filename seems to be lost from model when moving between steps in wizard? is this a symptom of something greater? containerForm.getModelObject().getUpload().setFilename(wizardForm.getFileName()); String fileFormat = containerForm.getModelObject().getUpload().getFileFormat().getName(); char delimiterChar = containerForm.getModelObject().getUpload().getDelimiterType().getDelimiterCharacter(); try { List<String> uidsToUpload = containerForm.getModelObject().getUidsToUpload(); //log.info("________________________________________________________" + "about to try passing list of uids is of size " + uidsToUpload.size() ); InputStream inputStream = containerForm.getModelObject().getFileUpload().getInputStream(); long size = containerForm.getModelObject().getFileUpload().getSize(); Long uploadId = containerForm.getModelObject().getUpload().getId(); String report = generateInitialUploadReport(); Subject currentUser = SecurityUtils.getSubject(); Long studyId = (Long) currentUser.getSession() .getAttribute(au.org.theark.core.Constants.STUDY_CONTEXT_ID); String customfieldType = containerForm.getModelObject().getCustomFieldType(); if (containerForm.getModelObject().getUpload().getUploadType().getName() .equalsIgnoreCase(Constants.SUBJECT_DEMOGRAPHIC_DATA)) { StudyDataUploadExecutor task = new StudyDataUploadExecutor(iArkCommonService, iStudyService, inputStream, uploadId, //null user studyId, fileFormat, delimiterChar, size, report, uidsToUpload); task.run(); } else if (containerForm.getModelObject().getUpload().getUploadType().getName() .equalsIgnoreCase(Constants.STUDY_SPECIFIC_CUSTOM_DATA)) { SubjectCustomDataUploadExecutor task = new SubjectCustomDataUploadExecutor(iArkCommonService, iStudyService, inputStream, uploadId, //null user studyId, fileFormat, delimiterChar, size, report, uidsToUpload, customfieldType, containerForm.getModelObject()); task.run(); } else if (containerForm.getModelObject().getUpload().getUploadType().getName() .equalsIgnoreCase(Constants.SUBJECT_CONSENT_DATA)) { SubjectConsentDataUploadExecutor task = new SubjectConsentDataUploadExecutor(iArkCommonService, iStudyService, inputStream, uploadId, studyId, fileFormat, delimiterChar, size, report); task.run(); } else if (containerForm.getModelObject().getUpload().getUploadType().getName() .equalsIgnoreCase(Constants.PEDIGREE_DATA)) { PedigreeDataUploadExecutor task = new PedigreeDataUploadExecutor(iArkCommonService, iStudyService, inputStream, uploadId, studyId, fileFormat, delimiterChar, size, report); task.run(); } else if (containerForm.getModelObject().getUpload().getUploadType().getName() .equalsIgnoreCase(Constants.SUBJECT_ATTACHMENT_DATA)) { SubjectAttachmentDataUploadExecutor task = new SubjectAttachmentDataUploadExecutor( iArkCommonService, iStudyService, uploadId, studyId, fileFormat, inputStream, delimiterChar, size, report); task.run(); } //TimeUnit.SECONDS.sleep(10); log.info(containerForm.getModelObject().getValidationMessagesAsString()); getNextStep().handleWizardState(form, target); } catch (Exception e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } public String generateInitialUploadReport() { SubjectUploadReport subjectUploadReport = new SubjectUploadReport(); subjectUploadReport.appendDetails(containerForm.getModelObject().getUpload()); return subjectUploadReport.getReport().toString(); } }