组件-个人签名

6c

8 小时以前 2f1913cbfd84fe580cdd48b810251fdf2ad29112

 src/main/java/com/product/file/service/FileManagerService.java

@@ -31,6 +31,7 @@
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;
import org.apache.commons.codec.binary.Base64;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@@ -266,6 +267,11 @@
         return false;
      }

        // 存放在数据库中的文件，直接判定是否有值
        if (attachmentFse.getValue(CmnConst.FILE_CONTENT) != null) {
            return true;
        }

      //判断文件存放在服务器还是本地
      boolean needDownloadFromServerFlag = "1".equals(attachmentFse.getString(CmnConst.UPLOAD_SIGN));
      String dir = attachmentFse.getString(CmnConst.ATTACHMENT_URL);
@@ -467,7 +473,7 @@
        String fileFinalName = "";
      for (Map.Entry<Object, Object> entry : map.entrySet()) {
         fieldFse = fieldMetaEntity.getFieldMeta(fieldName);
            if (fieldFse == null || !Arrays.asList(CmnConst.ATTACHMENT_TYPE, "file-image", FieldType.FILE_ATTACHMENT.getDictValue()).contains(fieldFse.getString(CmnConst.FIELD_TYPE))) {
            if (fieldFse == null || !Arrays.asList(CmnConst.ATTACHMENT_TYPE, "file-image", FieldType.FILE_ATTACHMENT.getDictValue(), FieldType.SIGNATURE.getDictValue()).contains(fieldFse.getString(CmnConst.FIELD_TYPE))) {
                fse.setValue(entry.getKey().toString(), null);
            continue;
         }
@@ -499,7 +505,7 @@
               }
            }

                boolean saveInDbFlag = FieldType.FILE_ATTACHMENT.getDictValue().equals(fieldFse.getString("field_type"));
                boolean saveInDbFlag = FieldType.checkSaveInDB(fieldFse.getString("field_type"));
                if (!saveInDbFlag) {
                    fileFinalName = FileUtils.uploadFile(tempFile, templateType, clientUuid);
                } else {
@@ -886,6 +892,7 @@
                    if (saveInDb) {
                        File localFile = new File(Global.getSystemConfig("local.dir", "") + File.separator + attachmentFse.getString(CmnConst.ATTACHMENT_URL) + File.separator + fileName);
                        if (!localFile.exists()) {
                            localFile.getParentFile().mkdirs();
                            Files.copy(is, localFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
                        }
                    }
@@ -947,6 +954,19 @@
      FieldSetEntity attachmentFse = baseDao.getFieldSetEntity(CmnConst.PRODUCT_SYS_ATTACHMENTS, uuid, false);
      return this.getFileContent(attachmentFse);
   }

    /**
     * 获取用户签名
     * @return
     * @throws BaseException
     */
    public String getSignature(FieldSetEntity fse) throws BaseException {
        String bytes = Base64.encodeBase64String(getFileContent(fse.getUUID()));
        if (bytes == null) {
            return null;
        }
        return "data:image/png;base64," + bytes;
    }

   /**
    * 根据附件uuid获取文件
@@ -1244,4 +1264,28 @@
      return flag;
   }

    /**
     * 验证是否可以预览
     * @param fse
     * @return
     */
    public Object checkPreview(FieldSetEntity fse) {
        String fileName = fse.getString("file_name");
        boolean allowPreviewFlag = Global.getPropertyToBoolean("file.view.online", "true");
        List<String> canTransferFormatList = Lists.newArrayList(Arrays.asList(Global.getSystemConfig("can.transfer.format", "").split(",")));
        List<String> canDirectPreviewList = Lists.newArrayList(Arrays.asList(Global.getSystemConfig("can.direct.view.online.format", "").split(",")));
        List<String> canPreviewList = Lists.newArrayList();
        canPreviewList.addAll(canTransferFormatList);
        canPreviewList.addAll(canDirectPreviewList);
        if (StringUtils.isEmpty(fileName)) {
            if (allowPreviewFlag) {
                return BaseUtil.collection2String(canPreviewList);
            } else {
                return "";
            }
        } else {
            String tail = fileName.substring(fileName.lastIndexOf(".") + 1);
            return allowPreviewFlag && canPreviewList.contains(tail);
        }
    }
}