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预览切换成wps在线预览功能，需要结合文件预览服务应用一起上线

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yujh_java 2025-05-23 16:42:12 +08:00
parent 2aa2d0be2d
commit 5ec054dfad
4 changed files with 134 additions and 5 deletions
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24
com.awspaas.user.apps.yiliwps/src/com/awspaas/user/apps/yiliwps/Plugins.java Normal file
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@ -0,0 +1,24 @@
package com.awspaas.user.apps.yiliwps;
import com.actionsoft.apps.listener.PluginListener;
import com.actionsoft.apps.resource.AppContext;
import com.actionsoft.apps.resource.plugin.profile.ASLPPluginProfile;
import com.actionsoft.apps.resource.plugin.profile.AWSPluginProfile;
import com.awspaas.user.apps.yiliwps.aslp.WPSOnlineReadOnlyASLP;
import java.util.ArrayList;
import java.util.List;
/**
* @Author:yujh
* @Date: 2025/1/21 15:47
*/
public class Plugins implements PluginListener {
public Plugins() {
}
public List<AWSPluginProfile> register(AppContext context) {
List<AWSPluginProfile> list = new ArrayList<AWSPluginProfile>();
list.add(new ASLPPluginProfile("wpsOnlineReadOnly", WPSOnlineReadOnlyASLP.class.getName(), "调用转换服务.在预览之前提前进行转换，预览时直接打开转换后的文件", null));
return list;
}
}

67
com.awspaas.user.apps.yiliwps/src/com/awspaas/user/apps/yiliwps/aslp/WPSOnlineReadOnlyASLP.java Normal file
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@ -0,0 +1,67 @@
package com.awspaas.user.apps.yiliwps.aslp;
import com.actionsoft.apps.resource.interop.aslp.ASLP;
import com.actionsoft.apps.resource.interop.aslp.Meta;
import com.actionsoft.bpms.commons.mvc.view.ResponseObject;
import com.actionsoft.bpms.server.fs.DCContext;
import com.awspaas.user.apps.yiliwps.constant.YiliWpsConst;
import com.awspaas.user.apps.yiliwps.utils.HttpPostUtil;
import com.awspaas.user.apps.yiliwps.utils.WPS4Util;
import javax.ws.rs.HttpMethod;
import java.net.URLEncoder;
import java.util.Map;
/**
* @Author:yujh
* @Date: 2025/1/21 15:39
*/
public class WPSOnlineReadOnlyASLP implements ASLP {
public WPSOnlineReadOnlyASLP() {
}
@Override
@Meta(parameter = { "name: 'sid', required: true, desc:'sessionid'",
"name: 'sourceDc', required: true, desc:'原文件DC'"})
public ResponseObject call(Map<String, Object> params) {
ResponseObject result = ResponseObject.newOkResponse();
if (params == null) {
result.err("不接受参数为空的调用!");
return result;
}
String sid = params.get("sid").toString();
DCContext sourceDc = (DCContext) params.get("sourceDc");
String fileName = sourceDc.getFileName();
String fileType = getFileType(fileName);
WPS4Util.initAppInfo(YiliWpsConst.AK, YiliWpsConst.SK);
String url = String.format("/api/preview/v1/files/%s/link?type=%s&preview_mode=%s&_w_third_sid=%s&_w_third_palId=%s&_w_third_queryFileId=%s&_w_third_fname=%s&_w_third_appId=%s&_w_third_repositoryName=%s&_w_third_groupValue=%s&_w_third_fileValue=%s"
,sourceDc.getFileValue(),fileType,"ordinary",sid,sourceDc.getGroupValue(),sourceDc.getFileValue(), URLEncoder.encode(sourceDc.getFileName()),sourceDc.getAppId(),sourceDc.getRepositoryName(),sourceDc.getGroupValue(),sourceDc.getFileValue());
System.out.println(">>>>>>>>预览的url = " + url);
Map<String,String> headers = null;
try {
headers = WPS4Util.getSignatureHeaders(url, HttpMethod.GET,null, YiliWpsConst.CONTENT_TYPE);
result.setData(HttpPostUtil.sendGetRequest(YiliWpsConst.HOST+"/open"+url,headers));
System.out.println(">>>>>>>>>>result.toString() = " + result.toString());
return result;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
* 根据文件名获取文件类型
* @param fileName
* @return
*/
public String getFileType(String fileName){
//根据文件名获取文件类型
if (fileName.endsWith(".doc") || fileName.endsWith(".docx")) {
return "w";
} else if (fileName.endsWith(".xls") || fileName.endsWith(".xlsx")) {
return "s";
} else if (fileName.endsWith(".pdf") || fileName.endsWith(".pdfx")) {
return "p";
}
return "w";
}
}

10
com.awspaas.user.apps.yiliwps/src/com/awspaas/user/apps/yiliwps/restful/YiliWpsApi.java
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@ -25,13 +25,17 @@ public class YiliWpsApi {
@QueryParam("_w_third_palId") String palId,
@QueryParam("_w_third_queryFileId") String queryFileId,
@QueryParam("_w_third_sid") String sid,
@QueryParam("_w_third_fname") String fileName
@QueryParam("_w_third_fname") String fileName,
@QueryParam("_w_third_appId") String appId,
@QueryParam("_w_third_repositoryName") String repositoryName,
@QueryParam("_w_third_groupValue") String groupValue,
@QueryParam("_w_third_fileValue") String fileValue
) {
JSONObject params = new JSONObject();
UserContext _uc = UserContext.fromSessionId(sid);
logApi.consoleInfo(">>>>>文件信息请求成功/v1/3rd/file/info"+palId+","+headFileId+queryFileId+sid+fileName);
logApi.consoleInfo(">>>>>文件信息请求成功/v1/3rd/file/info"+palId+","+headFileId+queryFileId+sid+fileName+appId+repositoryName+groupValue+fileValue);
WpsWeb web =new WpsWeb(_uc);
return web.getFileInfo(sid,palId,queryFileId,fileName);
return web.getFileInfo(sid,palId,queryFileId,fileName,appId,repositoryName,groupValue,fileValue);
}
@Path("/v1/3rd/user/info")

38
com.awspaas.user.apps.yiliwps/src/com/awspaas/user/apps/yiliwps/web/WpsWeb.java
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@ -33,6 +33,7 @@ import com.awspaas.user.apps.yiliwps.utils.CallASLPUtil;
import com.awspaas.user.apps.yiliwps.utils.HttpPostUtil;
import com.awspaas.user.apps.yiliwps.utils.WPS4Util;
import javax.ws.rs.HttpMethod;
import javax.ws.rs.QueryParam;
import java.io.*;
import java.net.URLDecoder;
import java.net.URLEncoder;
@ -81,14 +82,15 @@ public class WpsWeb extends ActionWeb {
return HttpPostUtil.sendGetRequest(YiliWpsConst.HOST+"/open"+url,headers);
}
public String getFileInfo(String sid,String palId,String fileId,String fileName){
public String getFileInfo(String sid,String palId,String fileId,String fileName,String appId,String repositoryName,String groupValue,String fileValue){
String sourceFileName = null;
try {
sourceFileName = URLDecoder.decode(fileName,"UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
DCContext sourceDc = getFileDCContext(fileId);
//DCContext sourceDc = getFileDCContext(fileId);
DCContext sourceDc = getFileDCContext(palId,appId,repositoryName,groupValue,fileValue,sourceFileName);
JSONObject jsonObject = new JSONObject();
JSONObject file = new JSONObject();
JSONObject user = new JSONObject();
@ -279,6 +281,38 @@ public class WpsWeb extends ActionWeb {
}
}
/**
* 获取附件的附件ID
* @return
*/
public DCContext getFileDCContext(String palId,String appId,String repositoryName,String groupValue,String fileValue,String fileName) {
//先校验DC是否存在
DCContext sourceDc = null;
System.out.println(">>>>>>>appId = " + appId);
System.out.println(">>>>>>>repositoryName = " + repositoryName);
DCPluginProfile dcProfile = DCProfileManager.getDCProfile(appId, repositoryName);
if (dcProfile != null) {
System.out.println(" >>>>进入普通文件");
sourceDc = new DCContext(this.getContext(), dcProfile, appId, groupValue,
fileValue, fileName);
if(null != sourceDc){
System.out.println(">>>>>>>>>>>>>>>>sourceDc.getDownloadURL() = " + sourceDc.getDownloadURL());
return sourceDc;
}
//获取的附件为空
}
//先获取附件模版
System.out.println(" >>>>默认附件");
repositoryName = "!form-ui-file-";
BO bo = SDK.getBOAPI().query(YiliWpsConst.BO_EU_SYSTEM_DEMO_FILE).addQuery("FILESTATE=", true).detail();
List<FormFile> files = SDK.getBOAPI().getFiles(bo.getId(), "SYSTEMFILE");
FormFile formFile = files.get(0);
sourceDc = SDK.getBOAPI().getFileDCContext(formFile, repositoryName);
sourceDc.setSession(this.getContext());
//往附件表中写入一个附件
return sourceDc;
}
public String getCoeDefinition(String palId){
// coe所需参数
PALRepositoryModel plModel = PALRepositoryCache.getCache().get(palId);