/**
* Adds Attachemnts based on formData to task.
*
* @param oFormData FormData from task where we search file fields.
* @param oTask where we add Attachments.
*/
public void addAttachmentsToTask(FormData oFormData, DelegateTask oTask) {
DelegateExecution oExecution = oTask.getExecution();
LOG.info("SCAN:file");
List<String> asFieldID = getListFieldCastomTypeFile(oFormData);
LOG.info("[addAttachmentsToTask]");
LOG.info("(asFieldID={})", asFieldID.toString());
List<String> asFieldValue = getVariableValues(oExecution, asFieldID);
LOG.info("(asFieldValue={})", asFieldValue.toString());
List<String> asFieldName = getListCastomFieldName(oFormData);
LOG.info("(asFieldName={})", asFieldName.toString());
if (!asFieldValue.isEmpty()) {
int n = 0;
for (String sKeyRedis : asFieldValue) {
LOG.info("(sKeyRedis={})", sKeyRedis);
if (sKeyRedis != null
&& !sKeyRedis.isEmpty()
&& !"".equals(sKeyRedis.trim())
&& !"null".equals(sKeyRedis.trim())
&& sKeyRedis.length() > 15) {
if (!asFieldName.isEmpty() && n < asFieldName.size()) {
// String sDescription = asFieldName.get((asFieldName.size() - 1) - n);
String sDescription = asFieldName.get(n);
LOG.info("(sDescription={})", sDescription);
String sID_Field = asFieldID.get(n);
LOG.info("(sID_Field={})", sID_Field);
byte[] aByteFile;
ByteArrayMultipartFile oByteArrayMultipartFile = null;
try {
aByteFile = oBytesDataInmemoryStorage.getBytes(sKeyRedis);
oByteArrayMultipartFile = getByteArrayMultipartFileFromStorageInmemory(aByteFile);
} catch (ClassNotFoundException | IOException | RecordInmemoryException e1) {
throw new ActivitiException(e1.getMessage(), e1);
}
if (oByteArrayMultipartFile != null) {
String sFileName = null;
try {
sFileName =
new String(oByteArrayMultipartFile.getOriginalFilename().getBytes(), "UTF-8");
} catch (java.io.UnsupportedEncodingException oException) {
LOG.error("error on getting sFileName: {}", oException.getMessage());
throw new ActivitiException(oException.getMessage(), oException);
}
LOG.info("(sFileName={})", sFileName);
// ===
InputStream oInputStream = null;
try {
oInputStream = oByteArrayMultipartFile.getInputStream();
} catch (Exception e) {
throw new ActivitiException(e.getMessage(), e);
}
Attachment oAttachment =
oExecution
.getEngineServices()
.getTaskService()
.createAttachment(
oByteArrayMultipartFile.getContentType()
+ ";"
+ oByteArrayMultipartFile.getExp(),
oTask.getId(),
oExecution.getProcessInstanceId(),
sFileName,
sDescription,
oInputStream);
if (oAttachment != null) {
String nID_Attachment = oAttachment.getId();
// LOG.info("(nID_Attachment={})", nID_Attachment);
LOG.info(
"Try set variable(sID_Field={}) with the value(nID_Attachment={}), for new attachment...",
sID_Field,
nID_Attachment);
oExecution
.getEngineServices()
.getRuntimeService()
.setVariable(oExecution.getProcessInstanceId(), sID_Field, nID_Attachment);
LOG.info(
"Finished setting new value for variable with attachment (sID_Field={})",
sID_Field);
} else {
LOG.error("Can't add attachment to (oTask.getId()={})", oTask.getId());
}
// ===
} else {
LOG.error("oByteArrayMultipartFile==null! (sKeyRedis={})", sKeyRedis);
}
} else {
LOG.error("asFieldName has nothing! (asFieldName={})", asFieldName);
}
} else {
LOG.error("Invalid Redis Key!!! (sKeyRedis={})", sKeyRedis);
}
n++;
}
}
scanExecutionOnQueueTickets(oExecution, oFormData); // , oTask);//startformData
/*LOG.info("SCAN:queueData");
asFieldID = getListField_QueueDataFormType(formData);
LOG.info("asFieldID="+asFieldID.toString());
asFieldValue = getVariableValues(execution, asFieldID);
LOG.info("asFieldValue="+asFieldValue.toString());
//asFieldName = getListCastomFieldName(formData);
//LOG.info("asFieldName="+asFieldName.toString());
if (!asFieldValue.isEmpty()) {
String sValue = asFieldValue.get(0);
LOG.info("sValue=" + sValue);
long nID_FlowSlotTicket=0;
int nAt=sValue.indexOf(":");
int nTo=sValue.indexOf(",");
String s=sValue.substring(nAt+1,nTo);
LOG.info("s=" + s);
try{
nID_FlowSlotTicket = Long.valueOf(s);
LOG.info("Ok!");
}catch(Exception oException){
LOG.error(oException.getMessage());
nID_FlowSlotTicket=1;
}
LOG.info("nID_FlowSlotTicket=" + nID_FlowSlotTicket);
try{
// FlowSlotTicket oFlowSlotTicket = baseEntityDao.getById(FlowSlotTicket.class, nID_FlowSlotTicket);
// if (oFlowSlotTicket == null) {
// LOG.error("FlowSlotTicket with id=" + nID_FlowSlotTicket + " is not found!");
// }else{
// long nID_FlowSlot=oFlowSlotTicket.getoFlowSlot().getId();
// LOG.error("nID_FlowSlot="+nID_FlowSlot);
// long nID_Subject = oFlowSlotTicket.getnID_Subject();
// LOG.error("nID_Subject="+nID_Subject);
// long nID_Task_Activiti = 1; //TODO set real ID!!!
// oFlowSlotTicket.setnID_Task_Activiti(nID_Task_Activiti);
// baseEntityDao.saveOrUpdate(oFlowSlotTicket);
// LOG.info("JSON:" + JsonRestUtils.toJsonResponse(new SaveFlowSlotTicketResponse(oFlowSlotTicket.getId())));
// }
}catch(Exception oException){
LOG.error(oException.getMessage());
}
}*/
}
private void addCandidateUser(DelegateTask delegateTask, String assignee, String attorney) {
logger.info("自动委托任务,设置候选人: {} to {}", delegateTask, attorney);
delegateTask.addCandidateUser(attorney);
delegateService.saveRecord(assignee, attorney, delegateTask.getId());
}