From c007f0ca1785db093d48f4846cda82fe8e955765 Mon Sep 17 00:00:00 2001
From: kimi <kimi42345@gmail.com>
Date: 星期三, 27 五月 2020 09:59:29 +0800
Subject: [PATCH] merage
---
src/main/java/com/highdatas/mdm/service/act/impl/RepositoryServiceImpl.java | 461 ++++-----------------------------------------------------
1 files changed, 33 insertions(+), 428 deletions(-)
diff --git a/src/main/java/com/highdatas/mdm/service/act/impl/RepositoryServiceImpl.java b/src/main/java/com/highdatas/mdm/service/act/impl/RepositoryServiceImpl.java
index 900f844..e8dd38f 100644
--- a/src/main/java/com/highdatas/mdm/service/act/impl/RepositoryServiceImpl.java
+++ b/src/main/java/com/highdatas/mdm/service/act/impl/RepositoryServiceImpl.java
@@ -1,17 +1,12 @@
package com.highdatas.mdm.service.act.impl;
-import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
-import com.highdatas.mdm.pojo.Result;
import com.highdatas.mdm.process.canvas.ProcessDiagramGenerator;
-import com.highdatas.mdm.util.WorkflowUtils;
import lombok.extern.slf4j.Slf4j;
import org.activiti.bpmn.converter.BpmnXMLConverter;
import org.activiti.bpmn.model.BpmnModel;
-import org.activiti.bpmn.model.FlowElement;
import org.activiti.editor.constants.ModelDataJsonConstants;
import org.activiti.editor.language.json.converter.BpmnJsonConverter;
import org.activiti.engine.ActivitiException;
@@ -19,29 +14,19 @@
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.Model;
-import org.activiti.engine.repository.ModelQuery;
-import org.activiti.engine.repository.ProcessDefinition;
-import org.activiti.engine.task.Task;
import org.apache.batik.transcoder.TranscoderInput;
import org.apache.batik.transcoder.TranscoderOutput;
import org.apache.batik.transcoder.image.PNGTranscoder;
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.fileupload.disk.DiskFileItemFactory;
-import org.apache.commons.fileupload.servlet.ServletFileUpload;
-import org.apache.commons.io.FilenameUtils;
-import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
import java.io.*;
-import java.util.*;
-import java.util.zip.ZipInputStream;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
@Slf4j
@Service
@@ -60,21 +45,13 @@
@Value("${img.url}")
String basePath;
//download
- public void getModelXml(HttpServletResponse response, String modelId) throws IOException {
- Model model = service.getModel(modelId);
- BpmnJsonConverter jsonConverter = new BpmnJsonConverter();
- JsonNode editorNode = new ObjectMapper().readTree(service.getModelEditorSource(model.getId()));
- BpmnModel bpmnModel = jsonConverter.convertToBpmnModel(editorNode);
- BpmnXMLConverter xmlConverter = new BpmnXMLConverter();
- byte[] bpmnBytes = xmlConverter.convertToXML(bpmnModel);
-
- ByteArrayInputStream in = new ByteArrayInputStream(bpmnBytes);
- IOUtils.copy(in, response.getOutputStream());
- String filename = bpmnModel.getMainProcess().getId() + ".bpmn20.xml";
- response.setHeader("Content-Disposition", "attachment; filename=" + filename);
- response.flushBuffer();
- }
-
+ /**
+ *
+ * @description: 閫氳繃model鑾峰彇娴佺▼鍥剧墖
+ * @param modelId model鐨刬d
+ * @return: 鍥剧墖鐨勬祦
+ *
+ */
@Override
public InputStream getModelImg(String modelId) {
InputStream resource = null;
@@ -102,86 +79,21 @@
}
}
- public boolean updateProcessDefStatus(String type, String modelId) {
- Model model = service.createModelQuery().modelId(modelId).singleResult();
- ProcessDefinition processDefinition = service.createProcessDefinitionQuery().deploymentId(model.getDeploymentId()).singleResult();
- String processDefinitionId = processDefinition.getId();
- try {
- if ("active".equalsIgnoreCase(type)) {
- service.activateProcessDefinitionById(processDefinitionId, true, null);
- }
- else if ("suspend".equalsIgnoreCase(type)) {
- service.suspendProcessDefinitionById(processDefinitionId, true, null);
- }
- return true;
- //resultPool.addValue(type +" update success");
- } catch (Exception e) {
- e.printStackTrace();
+ /**
+ *
+ * @description: 鍒犻櫎model
+ * @param modelId model鐨刬d
+ * @return: 鏄惁鍒犻櫎
+ *
+ */
- //resultPool.addValue(type +" update fail");
- log.debug(type +" update fail");
- return false;
- }
-
- }
-
- public boolean deleteDeployModel(String modelId) {
- try {
- Model modelData = service.getModel(modelId);
- String deploymentId = modelData.getDeploymentId();
-
- if (deploymentId != null) {
- service.deleteDeployment(deploymentId, true);
- modelData.setDeploymentId(null);
- modelData.setCategory(null);
- }
- return true;
- //resultPool.addValue("鍒犻櫎閮ㄧ讲鎴愬姛锛岄儴缃睮D=" + deploymentId);
- }
- catch (Exception e) {
- e.printStackTrace();
- //resultPool.addValue("鍒犻櫎閮ㄧ讲澶辫触锛宮odelId=" + modelId);
- log.error("鏍规嵁妯″瀷鍒犻櫎閮ㄧ讲娴佺▼澶辫触锛歮odelId="+modelId, e);
- return false;
- }
-
- }
-
- public boolean deployModel(String modelId) {
- try {
- Model modelData = service.getModel(modelId);
- ObjectNode modelNode = (ObjectNode) new ObjectMapper().readTree(service.getModelEditorSource(modelData.getId()));
- byte[] bpmnBytes = null;
- BpmnModel model = new BpmnJsonConverter().convertToBpmnModel(modelNode);
- bpmnBytes = new BpmnXMLConverter().convertToXML(model);
-
- String processName = modelData.getName() + ".bpmn20.xml";
- Deployment deployment = service.createDeployment().name(modelData.getName()).addString(processName, new String(bpmnBytes,"UTF-8")).deploy();
- modelData.setDeploymentId(deployment.getId());
- modelData.setCategory(deployment.getId());
-
- service.saveModel(modelData);
- return true;
- // resultPool.addValue("閮ㄧ讲鎴愬姛锛岄儴缃睮D=" + deployment.getId());
- }
- catch (Exception e) {
- e.printStackTrace();
- //resultPool.addValue("閮ㄧ讲澶辫触锛宮odelId=" + modelId);
- log.error("鏍规嵁妯″瀷閮ㄧ讲娴佺▼澶辫触锛歮odelId="+modelId, e);
- return false;
- }
-
- }
@Override
public boolean deleteModel(String modelId) {
try {
Model model = service.getModel(modelId);
String deploymentId = model.getDeploymentId();
if (deploymentId != null) {
- //TODO
-// updateDeletedStatus("agreement",deploymentId);
-// updateDeletedStatus("rebateslit",deploymentId);
- //updateDeletedStatus("agreement",deploymentId);
+ //TODO
service.deleteDeployment(deploymentId,true);
}
service.deleteModel(modelId);
@@ -191,218 +103,17 @@
catch (Exception e) {
e.printStackTrace();
log.debug("delete model failed");
- //resultPool.addValue("delete model failed");
return false;
}
}
-
- public String createModel(String modelName, String key, String desp) throws UnsupportedEncodingException {
- ObjectMapper objectMapper = new ObjectMapper();
- ObjectNode editorNode = objectMapper.createObjectNode();
- editorNode.put("id", "canvas");
- editorNode.put("resourceId", "canvas");
- ObjectNode stencilSetNode = objectMapper.createObjectNode();
- stencilSetNode.put("namespace", "http://b3mn.org/stencilset/bpmn2.0#");
- editorNode.set("stencilset", stencilSetNode);
- Model modelData = service.newModel();
-
- ObjectNode modelObjectNode = objectMapper.createObjectNode();
- modelObjectNode.put(MODEL_NAME, modelName);
- modelObjectNode.put(MODEL_REVISION, 1);
- modelObjectNode.put(MODEL_DESCRIPTION, desp);
- modelData.setMetaInfo(modelObjectNode.toString());
- modelData.setName(modelName);
- modelData.setKey(key);
-
- service.saveModel(modelData);
- service.addModelEditorSource(modelData.getId(), editorNode.toString().getBytes("utf-8"));
- String id = modelData.getId();
- return id;
- //resultPool.addValue(id);
- }
-
- @SuppressWarnings("unchecked")
- public void uploadFlow(HttpServletRequest request) {
- try{
- //TODO 淇敼闇�
- DiskFileItemFactory factory = new DiskFileItemFactory();
- ServletFileUpload servletFileUpload = new ServletFileUpload(factory);
- servletFileUpload.setHeaderEncoding("UTF-8");
- List<FileItem> items = servletFileUpload.parseRequest(request);
- if (items.isEmpty()) {
-
- //resultPool.error("璇烽�夋嫨涓婁紶鏂囦欢");
- return;
- }
- FileItem fileItem = items.get(0);
- InputStream inputStream = fileItem.getInputStream();
- Deployment deployment = null;
-
- String extension = FilenameUtils.getExtension(fileItem.getName());
- if (extension.equals("zip") || extension.equals("bar")) {
- ZipInputStream zip = new ZipInputStream(inputStream);
- deployment = service.createDeployment().addZipInputStream(zip).deploy();
- } else {
- deployment = service.createDeployment().addInputStream(fileItem.getName(), inputStream).deploy();
- }
-
- ProcessDefinition processDefinition = service.createProcessDefinitionQuery().deploymentId(deployment.getId()).singleResult();
- Model model = change2Model(processDefinition);
- byte[] modelEditorSource = service.getModelEditorSource(model.getId());
- String string = new String(modelEditorSource, "utf-8");
- log.debug(string);
- //TODO dir
- WorkflowUtils.exportDiagramToFile(service, processDefinition, "model/"+model.getId()+".png");
-
- } catch (Exception e) {
- e.printStackTrace();
- log.error("error on deploy process, because of file input stream", e);
- }
- }
-
- private Model change2Model(ProcessDefinition processDefinition)throws Exception {
- InputStream bpmnStream = service.getResourceAsStream(processDefinition.getDeploymentId(),processDefinition.getResourceName());
- String processDefinitionKey = processDefinition.getKey();
- int modelVersion = 1;
- XMLInputFactory xif = XMLInputFactory.newInstance();
- InputStreamReader in = new InputStreamReader(bpmnStream, "UTF-8");
- XMLStreamReader xtr = xif.createXMLStreamReader(in);
- BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
-
- BpmnJsonConverter converter = new BpmnJsonConverter();
- ObjectNode modelNode = converter.convertToJson(bpmnModel);
-
- List<Model> list = service.createModelQuery().modelKey(processDefinitionKey).orderByModelVersion().desc().list();
-
- if (list.size() != 0) {
- Model MaxVerModel = list.get(0);
- Integer version = MaxVerModel.getVersion();
- modelVersion = version+1;
- }
-
- Model modelData = service.newModel();
- modelData.setKey(processDefinitionKey);
- modelData.setName(processDefinition.getResourceName());
- modelData.setCategory(processDefinition.getDeploymentId());
- modelData.setDeploymentId(processDefinition.getDeploymentId());
- modelData.setVersion(modelVersion);
-
- ObjectNode modelObjectNode = new ObjectMapper().createObjectNode();
- modelObjectNode.put(ModelDataJsonConstants.MODEL_NAME, processDefinition.getName());
- modelObjectNode.put(ModelDataJsonConstants.MODEL_REVISION, modelVersion);
- modelObjectNode.put(ModelDataJsonConstants.MODEL_DESCRIPTION, processDefinition.getDescription());
- modelData.setMetaInfo(modelObjectNode.toString());
-
- service.saveModel(modelData);
- service.addModelEditorSource(modelData.getId(), modelNode.toString().getBytes("utf-8"));
- return modelData;
- }
-
- public void readProcessResource(String resoucreType, String processDefinitionId,HttpServletResponse response) {
- String resourceName = "";
- ProcessDefinition processDefinition = service.createProcessDefinitionQuery().processDefinitionId(processDefinitionId).singleResult();
-
- if ("xml".equalsIgnoreCase(resoucreType)) {
-
- }
- else if ("image".equalsIgnoreCase(resoucreType)) {
- resourceName = processDefinition.getDiagramResourceName();
- }
- //TODO resp
- InputStream resourceAsStream = service.getResourceAsStream(processDefinition.getDeploymentId(), resourceName);
- try {
- byte[] b = new byte[1024];
- int len = -1;
- while ((len = resourceAsStream.read(b, 0, 1024)) != -1) {
- response.getOutputStream().write(b, 0, len);
- }
- }
- catch (Exception e) {
- e.printStackTrace();
- error("file can not be read");
- }
- finally {
- try {
- resourceAsStream.close();
- } catch (IOException e) {
- e.printStackTrace();
- error("steam can not be close");
- }
- }
-
- }
-
- public Result<JSONArray> getProcessList() {
- List<Object[]> processList = new ArrayList<Object[]>();
- ModelQuery modelQuery = service.createModelQuery().orderByModelVersion().desc();
- List<Model> list = modelQuery.list();
- for (Model model: list) {
- boolean isAdd = true;
- String deploymentId = model.getDeploymentId();
- Deployment deployment = null;
- ProcessDefinition prodef= null;
-
- if (deploymentId != null) {
- prodef = service.createProcessDefinitionQuery().deploymentId(deploymentId).singleResult();
- deployment = service.createDeploymentQuery().deploymentId(deploymentId).singleResult();
- }
- for (Object[] obj : processList) {
- Model processModel = (Model) obj[0];
- if (model.getKey().equals(processModel.getKey())) {
- if (model.getVersion() <= processModel.getVersion()) {
- isAdd = false;
- continue;
- }
- }
- }
- if (isAdd) {
- processList.add(new Object[]{model, deployment,prodef});
- }
-
- }
-
- JSONArray array = new JSONArray();
- for (Object[] bean : processList) {
- JSONObject object = new JSONObject();
- Model model = (Model)bean[0];
- Deployment deployment = (Deployment)bean[1];
- ProcessDefinition prodef = (ProcessDefinition)bean[2];
-
- if (model != null) {
- object.fluentPut("id", model.getId());
- object.fluentPut("category", model.getCategory());
- object.fluentPut("version", model.getVersion());
- object.fluentPut("createTime", model.getCreateTime());
- object.fluentPut("lastUpdateTime", model.getLastUpdateTime());
- object.fluentPut("description", model.getMetaInfo());
- }
-
- //2.
- if (deployment != null) {
- object.fluentPut("isDeploymented", "true");
- object.fluentPut("deploymentTime", deployment.getDeploymentTime());
- }else {
- object.fluentPut("isDeploymented", "false");
- object.fluentPut("deploymentTime", "鏈儴缃�");
- }
- //3.
- if (prodef != null) {
- object.fluentPut("isSuspension", String.valueOf(prodef.isSuspended()));
- object.fluentPut("name", prodef.getName());
-
- }else {
- object.fluentPut("isSuspension", "false");
- object.fluentPut("name", model.getName());
- }
- array.add(object);
- }
- return Result.success(array);
- //return processList;
-
- //resultPool.addValue("processList", processList, new ModelWriter());
- }
-
+ /**
+ *
+ * @description: 閫氳繃id鑾峰彇model
+ * @param modelId model鐨刬d
+ * @return: model 瀵硅薄
+ *
+ */
public Model getModel(String modelId) {
Model model = service.getModel(modelId);
ObjectNode modelNode;
@@ -433,7 +144,14 @@
}
return model;
}
-
+ /**
+ *
+ * @description: 淇濆瓨/鏇存柊model瀵硅薄
+ * @param modelId model鐨刬d
+ * @param request 璇锋眰瀵硅薄
+ * @return: 鏄惁淇濆瓨鎴愬姛
+ *
+ */
public boolean saveModel(String modelId, HttpServletRequest request) {
HashMap<String,String> hashMap = new HashMap<String, String>();
StringBuilder builder = new StringBuilder();
@@ -547,118 +265,5 @@
return false;
}
}
- }
-
- public void getEditor() {
-// File file = new File(Configer.getPath_Config(), "stencilset.json");
-// String value = null;
-//
-// FileInputStream fileInputStream = new FileInputStream(file);
-// try {
-// value = IOUtils.toString(fileInputStream, "utf-8");
-// }
-// finally {
-// fileInputStream.close();
-// }
-
- //resultPool.setJson(value);
- }
-
- public static void save2File(InputStream input, String filePath,String fileName) {
- BufferedOutputStream bos = null;
- FileOutputStream fos = null;
- File file = null;
- try {
- file = new File(filePath,fileName);
- fos = new FileOutputStream(file);
- bos = new BufferedOutputStream(fos);
- int ch = 0;
- int read = input.read();
-
- while((ch=read) != -1){
- fos.write(ch);
- }
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- if (bos != null) {
- try {
- bos.close();
- } catch (IOException e1) {
- e1.printStackTrace();
- }
- }
- if (fos != null) {
- try {
- fos.close();
- } catch (IOException e1) {
- e1.printStackTrace();
- }
- }
- }
- }
-
- private void updateDeletedStatus(String tableName, String deploymentId) throws Exception {
- //TODO db
-// NamedSQL getDeletedWorkflowItem = NamedSQL.getInstance("getDeletedWorkflowItem");
-// getDeletedWorkflowItem.setParam("tablename", tableName);
-// getDeletedWorkflowItem.setParam("deploymentid", deploymentId);
-// EntitySet entitySet = SQLRunner.getEntitySet(getDeletedWorkflowItem);
-//
-// for (Entity entity : entitySet) {
-// String id = entity.getString("id");
-// Entity line = DataHandler.getLine(tableName, id);
-// String statusCode = line.getString("statuscode");
-//
-// if (statusCode.equalsIgnoreCase("open")) {
-// continue;
-// }
-// line.setString("statuscode", "input");
-// line.update();
-//
-// DataHandler.clearFieldbyEntity(line, "keycode");
-// }
-
- }
-
- public String getNextPosition(Task task) {
- String currentPosition = task.getTaskDefinitionKey();
- String processDefinitionId = task.getProcessDefinitionId();
- BpmnModel bpmnModel = service.getBpmnModel(processDefinitionId);
-
- if (bpmnModel != null) {
- Collection<FlowElement> flowElements = bpmnModel.getMainProcess().getFlowElements();
- FlowElement[] flowArray = new FlowElement[flowElements.size()];
- flowElements.toArray(flowArray);
-
- int pos = -1;
-
- //1. goto current position
- for (int i = 0; i < flowArray.length - 1; i++) {
- FlowElement flowElement = flowArray[i];
-
- if (flowElement.getId().equalsIgnoreCase(currentPosition)) {
- pos = i;
- }
- }
-
- if (pos < 0) {
- return null;
- }
-
- //2. find parent
- for (int i = pos + 1; i < flowArray.length -1; i++) {
- FlowElement element = flowArray[i];
- String type = element.getClass().getSimpleName();
-
- if (!"UserTask".equalsIgnoreCase(type)) {
- continue;
- }
-
- return element.getId();
- }
- }
-
- return null;
}
}
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