档案电签位置坐标定位问题

blade-service/blade-archive/src/main/java/org/springblade/archive/controller/ArchiveFileTaskController.java

@@ -84,30 +84,20 @@ public class ArchiveFileTaskController extends BladeController {
                     if (StringUtils.isEmpty(pdfUrl)) {
                         continue;
                     }
-                    InputStream ossInputStreamPNG = CommonUtil.getOSSInputStream(pngQzUrl);
+
                     InputStream ossInputStreamPDF = CommonUtil.getOSSInputStream(pdfUrl);
                     PdfReader reader = null;
-                    Image img = null;
-                    if (ossInputStreamPDF != null && ossInputStreamPNG != null) {
+                    if (ossInputStreamPDF != null) {
                         reader = new PdfReader(ossInputStreamPDF);
-                        img = Image.getInstance(IOUtils.toByteArray(ossInputStreamPNG));
                     }
                     if (reader != null) {
                         //封装签章定位入参dto
                         org.springblade.evisa.vo.TaskArchiveDTO eVISATaskArchiveDTO = new TaskArchiveDTO();
                         //每条档案业务数据对应的pdf签章集合
                         List<TaskArchiveDTO.Sign> signList = new ArrayList<>();
-
                         for (int i = 1; i <= reader.getNumberOfPages(); i++) {
-                            //计算当前页居中的位置坐标 TODO（有问题，坐标点不对，后续再算）
-                            Rectangle pageSize = reader.getPageSize(i);
-                            float x = (pageSize.getLeft() + pageSize.getRight()) / 2 - (img.getScaledWidth() / 2);
-                            float y = (pageSize.getTop() + pageSize.getBottom()) / 2 - (img.getScaledHeight() / 2);
-
                             //构造签章对象
                             TaskArchiveDTO.Sign sign = new TaskArchiveDTO.Sign();
-                            sign.setLx(String.valueOf(x)); //x轴
-                            sign.setLy(String.valueOf(y)); //y轴
                             sign.setPage(String.valueOf(i)); //页码
                             sign.setUrl(pngQzUrl); //签章图片url
                             signList.add(sign);

blade-service/blade-e-visa/src/main/java/org/springblade/evisa/service/impl/EVisaServiceImpl.java

@@ -1,5 +1,8 @@
 package org.springblade.evisa.service.impl;
 
+import cfca.com.itextpdf.text.Image;
+import cfca.com.itextpdf.text.Rectangle;
+import cfca.com.itextpdf.text.pdf.PdfReader;
 import cfca.paperless.ClientConstants;
 import cfca.paperless.base.BaseConstants;
 import cfca.paperless.base.util.Base64;
@@ -26,6 +29,7 @@ import cfca.paperless.dto.response.tx40.VerifyPdfSealResponse;
 import cn.hutool.core.io.file.FileReader;
 import com.alibaba.fastjson.JSONObject;
 import lombok.AllArgsConstructor;
+import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.pdfbox.pdmodel.PDDocument;
@@ -534,13 +538,13 @@ public class EVisaServiceImpl implements EVisaService {
                         byte[] fileByte = CommonUtil.InputStreamToBytes(CommonUtil.getOSSInputStream(signPdfUrl));
 
                         //TODO ========== 执行电签 ==========
-                        Object[] result = this.signPdfByAXQZ(pdfVO, fileByte);
+                        Object[] result = this.signPdfByAXQZ_2(pdfVO, fileByte, taskArchiveDTO.getType());
 
                         //返回结果集
                         if (result != null) {
                             if (result[0] != null) {
-                                //byte[] byteArray = IOUtils.toByteArray(new ByteArrayInputStream((byte[]) result[0]));
-                                /*String dataUrl = "C:\\pdfFiles\\" + SnowFlakeUtil.getId() + ".pdf";
+                                /*byte[] byteArray = IOUtils.toByteArray(new ByteArrayInputStream((byte[]) result[0]));
+                                String dataUrl = "C:\\pdfFiles\\" + SnowFlakeUtil.getId() + ".pdf";
                                 File file1 = new File(dataUrl);
                                 FileUtils.writeByteArrayToFile(file1, byteArray);*/
 
@@ -591,8 +595,11 @@ public class EVisaServiceImpl implements EVisaService {
                             //位置信息
                             signVO.setImageUrl(index.getUrl()); //固定签章
                             signVO.setSealType("2");//坐标签章
+
+                            /*xy坐标后面构造签章策略时再计算
                             signVO.setLx(index.getLx()); //x轴
-                            signVO.setLy(index.getLy()); //y轴
+                            signVO.setLy(index.getLy()); //y轴*/
+
                             signVO.setPage(index.getPage()); //page页码
                             sealStrategyVOS.add(signVO);
                         }
@@ -603,13 +610,13 @@ public class EVisaServiceImpl implements EVisaService {
                     byte[] fileByte = CommonUtil.InputStreamToBytes(CommonUtil.getOSSInputStream(signPdfUrl));
 
                     //TODO ========== 执行电签 ==========
-                    Object[] result = this.signPdfByAXQZ(pdfVO, fileByte);
+                    Object[] result = this.signPdfByAXQZ_2(pdfVO, fileByte, taskArchiveDTO.getType());
 
                     //返回结果集
                     if (result != null) {
                         if (result[0] != null) {
-                            //byte[] byteArray = IOUtils.toByteArray(new ByteArrayInputStream((byte[]) result[0]));
-                            /*String dataUrl = "C:\\pdfFiles\\" + SnowFlakeUtil.getId() + ".pdf";
+                            /*byte[] byteArray = IOUtils.toByteArray(new ByteArrayInputStream((byte[]) result[0]));
+                            String dataUrl = "C:\\pdfFiles\\" + SnowFlakeUtil.getId() + ".pdf";
                             File file1 = new File(dataUrl);
                             FileUtils.writeByteArrayToFile(file1, byteArray);*/
 
@@ -878,6 +885,205 @@ public class EVisaServiceImpl implements EVisaService {
         return sealStrategies;
     }
 
+
+    /**
+     * 安心2 - 签章 - 档案
+     */
+    private Object[] signPdfByAXQZ_2(SealPdfVO pdfVO, byte[] fileByte, int typeGenerate) {
+        Object[] result = new Object[3];
+        try {
+            PaperlessClient paperlessClient = new PaperlessClient(SIGN_HOST, SIGN_PORT, 300000, 36000000);
+            paperlessClient.setSSL(false);
+            //*****************************************************************************
+            CompoundSealPdfListDetachedRequest compoundSealPdfListDetachedRequest = new CompoundSealPdfListDetachedRequest();
+
+            RequestHead requestHead = new RequestHead();
+            //业务流水号 非空
+            String transactionNo = GUIDUtil.generateId();
+            //机构编码非空
+            String organizationCode = EVisaConstant.organizationCode;
+            //操作员编码 可为空(企业类型不能为空)
+            String operatorCode = EVisaConstant.operationCode;
+            //渠道编码 可为空
+            String channelCode = "";
+
+            //设置属性
+            requestHead.setBasicInfo(transactionNo, organizationCode, operatorCode, channelCode);
+
+            compoundSealPdfListDetachedRequest.setHead(requestHead);
+
+            //*****************************************************************************
+            CompoundSealPdfListRequestBody requestBody = new CompoundSealPdfListRequestBody();
+
+            List<PdfBean> pdfBeans = new ArrayList<>();
+            PdfBean pdfBean = new PdfBean();
+            pdfBean.setBizSerialNo(GUIDUtil.generateId());
+            pdfBean.setInputSource("");
+            pdfBean.setInputType(BaseConstants.INPUT_TYPE_FILEDATA);
+            pdfBean.setPdfData(fileByte);
+            pdfBeans.add(pdfBean);
+
+            requestBody.setPdfBeans(pdfBeans);
+
+            //重新获取文件流，计算xy坐标进行签章
+            ByteArrayInputStream pdfInputStream = new ByteArrayInputStream(fileByte);
+            PdfReader reader = new PdfReader(pdfInputStream);
+
+            //***********************构造机构章策略 ********************************
+            List<SealStrategy> sealStrategies = this.generateSealStrategies_2(pdfVO.getStrategyVoList(), reader, typeGenerate);
+
+            if (null == sealStrategies || sealStrategies.size() <= 0) {
+                logger.info("【电签模块】{}", "签章策略为空");
+                return null;
+            }
+            requestBody.setSealStrategies(sealStrategies);
+
+            //签章后文件保存地址，不为空时，直接将签章文件保存在此地址，不再返回签章后文档数据;ftp:auto
+            requestBody.setOutputFilepath("");
+
+            //时间戳方式，默认为0；0：实时访问CFCA 时间戳服务；1：使用从CFCA购置并在本地部署的时间戳服务器产品；
+            requestBody.setTimestampChannel(BaseConstants.TIME_STAMP_CHANNEL_CFCA);
+            //获取场景证书的方式默认值为0;0：实时从CFCA CA服务申请下载场景证书；1：使用从CFCA CA服务预先申请下载并存储在本地的场景证书；
+            requestBody.setSceneCertChannel(BaseConstants.SCEND_CERT_CHANNEL_REAL);
+
+            compoundSealPdfListDetachedRequest.setBody(requestBody);
+            //****************************** 请求服务端进行签章 *********************************************
+            ResponseDto responseDto = paperlessClient.execute(compoundSealPdfListDetachedRequest);
+
+            //******************************解析响应结果 *********************************************
+            CompoundSealPdfListDetachedResponse compoundSealPdfListDetachedResponse = (CompoundSealPdfListDetachedResponse) responseDto;
+            ResponseHead responseHead = compoundSealPdfListDetachedResponse.getHead();
+            CompoundSealPdfListDetachedResponseBody responseBody = compoundSealPdfListDetachedResponse.getBody();
+            if (ClientConstants.CODE_SUCCESS.equals(responseHead.getCode())) {
+                List<PdfBean4Response> pdfBeanList = responseBody.getPdfBeans();
+                if (pdfBeanList != null && pdfBeanList.size() > 0) {
+                    PdfBean4Response pdfBean4Response = pdfBeanList.get(0);
+                    result[0] = pdfBean4Response.getPdf();
+                }
+            } else {
+                logger.info("【电签模块】{}", "签章响应Response:" + compoundSealPdfListDetachedResponse);
+                logger.info("【电签模块】{}", "签章响应code:" + responseHead.getCode());
+                result[0] = null;
+                result[1] = compoundSealPdfListDetachedResponse.toString();
+                result[2] = responseHead.getMessage();
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            logger.info("【电签模块】{}", "电签签章接口调用异常");
+            e.printStackTrace();
+            return null;
+        }
+
+        return result;
+    }
+
+    /**
+     * 构造机构章签章策略 - 档案认证
+     */
+    private List<SealStrategy> generateSealStrategies_2(List<SealStrategyVO> strategyVoList, PdfReader reader, int typeGenerate) {
+        List<SealStrategy> sealStrategies = new ArrayList<>();
+
+        if (strategyVoList == null || strategyVoList.size() <= 0) {
+            return null;
+        }
+
+        //构建策略
+        for (SealStrategyVO vo : strategyVoList) {
+            try {
+                SealStrategy sealStrategy = new SealStrategy();
+
+                // 使用图片签章
+                String type = BaseConstants.SEAL_TYPE_IMAGE;
+
+                String sealCode = vo.getSealCode();
+                String sealPassword = PwdEncryptUtil.encrypto(vo.getSealPassword());
+                sealStrategy.setSealInfo(type, sealCode, sealPassword);
+
+                //单笔业务流水号 非空
+                String serialNo = GUIDUtil.generateId();
+                sealStrategy.setSerialNo(serialNo);
+
+                //算法
+                String hashAlg = BaseConstants.HASHALG_SHA256;
+                sealStrategy.setHashAlg(hashAlg);
+                //透明度，0-1.0f，默认1.0f,不透明
+                String fillOpacity = "1";
+                sealStrategy.setFillOpacity(fillOpacity);
+                //是否显示，默认1 显示
+                String visible = "1";
+                sealStrategy.setVisible(visible);
+
+                if (!"authentication".equals(vo.getImageUrl())) {
+                    String imageUrl = vo.getImageUrl();
+                    if (StringUtils.isEmpty(imageUrl)) {
+                        logger.info("签章图片url为null,签章人员：" + vo.getSealPerson());
+                        return null;
+                    }
+                    //获取字节
+                    byte[] imageData = CommonUtil.InputStreamToBytes(CommonUtil.getOSSInputStream(imageUrl));
+                    //对图片进行扣白底
+                    imageData = ImageUtil.transferAlpha(imageData);
+
+                    //设置大小（首先排查档案水印章，因为水印章要保持原样）
+                    if (!vo.getImageUrl().equals("https://bladex-chongqing-info.oss-cn-hangzhou.aliyuncs.com//upload/20230911/5b42583d931664b785ebf481c37d17bc.png")) {
+                        //个人CA签名体大小
+                        imageData = ImageUtil.resizeImage(imageData, 480, 132);
+                    }
+
+                    //图片dpi设置
+                    imageData = this.handleDpi(imageData);
+
+                    if (imageData != null) {
+                        //图片进行Base64编码/
+                        String imageDataString = new String(Base64.encode(imageData), StandardCharsets.UTF_8);
+                        sealStrategy.setSealImage(imageDataString);
+                    }
+                } else {
+                    //工程文件认证的 是要用透明图片
+                    sealStrategy.setSealImage(EVisaConstant.base64String);
+                }
+
+                sealStrategy.setSealMiscInfo(vo.getSealPerson(), vo.getSealLocation(), vo.getSealReason());
+
+                //关键字签章
+                sealStrategy.setSealType(vo.getSealType());
+
+                if (vo.getSealType().equals("2")) {
+                    //设置PDF坐标原点，签章图片定位点，默认为PDF左下角，签章图片定位为左下角
+                    if (StringUtils.isNotEmpty(vo.getIsCenterCoordinate())) {
+                        sealStrategy.setIsCenterCoordinate(vo.getIsCenterCoordinate());
+                    }
+
+                    //认证，设置签章位置居中
+                    if (typeGenerate == 2) {
+                        //居中
+                        Rectangle page = reader.getPageSize(Integer.parseInt(vo.getPage()));
+                        float x = (page.getLeft() + page.getRight()) / 2;
+                        float y = (page.getTop() + page.getBottom()) / 2;
+                        sealStrategy.setSignWithCoordinate(vo.getPage(), String.valueOf(x), String.valueOf(y));
+
+                        //批量审批，设置自定义坐标位置
+                    } else if (typeGenerate == 1) {
+                        //重新计算，解决偏差值问题
+                        Rectangle page = reader.getPageSize(Integer.parseInt(vo.getPage()));
+                        float x1 = page.getWidth() / 100 * Float.parseFloat(vo.getLx()) + 3;
+                        float y1 = page.getHeight() / 100 * Float.parseFloat(vo.getLy());
+                        String x2 = String.valueOf(x1).substring(0, String.valueOf(x1).indexOf("."));
+                        String y2 = String.valueOf(y1).substring(0, String.valueOf(y1).indexOf("."));
+                        sealStrategy.setSignWithCoordinate(vo.getPage(), x2, y2);
+                    }
+                }
+
+                sealStrategies.add(sealStrategy);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return sealStrategies;
+    }
+
+
     /**
      * 设置图片的dpi
      */