public List getSelectedResourceTypes() {
if (isModelNew()) { // 新增加
return new ArrayList();
} else { // 修改的
NewsPapers newsPapers = (NewsPapers) getModel();
// ebook.getId();
Collection<HibernateExpression> expressions = new ArrayList<HibernateExpression>();
HibernateExpression ex = new CompareExpression("rid", newsPapers.getId(), CompareType.Equal);
expressions.add(ex);
// List<ResourceResType> list =
// controller.findBy(ResourceResType.class, 1, 1000, expressions);
List<ResourceResType> list =
getResourceService()
.findResourceResTypeBy(1, Integer.MAX_VALUE, "rid", false, expressions);
ArrayList<ResourceType> arrayList = new ArrayList<ResourceType>();
for (ResourceResType resType : list) {
// arrayList.add(getResourceService().getresType.getResTypeId());
arrayList.add(getResourceService().getResourceType(resType.getResTypeId()));
}
return arrayList;
}
}
@Override
protected boolean persist(Object object) {
try {
NewsPapers newsPapers = (NewsPapers) object;
String errorMessage = "";
if (!isModelNew()) {
if (getUploadFileImage() != null) { // 上传了封面图片
File dir = new File(getResourceService().getChapterAddress(newsPapers.getId()));
if (!dir.exists()) dir.mkdirs();
String uploadfileName =
getUploadFileImage()
.getFileName()
.substring(getUploadFileImage().getFileName().lastIndexOf("\\") + 1);
boolean resIsRightFormat = isRightFormat(uploadfileName);
if (!resIsRightFormat) {
// 文件格式判断
throw new Exception("图片格式不正确[gif/jpg/png]，请重新选择!");
}
if (dir.exists()) { // 删除文件
for (File file : dir.listFiles()) {
if (file.getName().startsWith("cover")) {
getResourceService().deleteFile(file.toString());
// 同步删除图片：
getResourceService()
.rsyncUploadFile(
ResourceUtil.RSYNC_TYPE_DEL, new String[] {file.getAbsolutePath()});
}
}
}
errorMessage = getResourceService().upload(getUploadFileImage(), "", dir);
if (!"".equals(errorMessage)) throw new Exception(errorMessage);
// 给文件重命名：
File file = new File(dir + File.separator + uploadfileName); // 上传到服务器的文件名称
String fileName = "cover." + uploadfileName.split("\\.")[1];
File newFile = new File(dir + File.separator + fileName);
file.renameTo(newFile);
getUploadService().resizeCoverFile(dir.toString(), fileName);
newsPapers.setImage(fileName);
// 同步图片：
getUploadService().rsyncDirectry(dir);
}
// ___________新增_______________
Integer copyrighId = getCopyrightId();
if (copyrighId != null && !"".equals(copyrighId)) {
if (!copyrighId.equals(newsPapers.getCopyrightId())) { // 表明修改了
newsPapers.setLastCopyrightId(newsPapers.getCopyrightId());
newsPapers.setCopyrightId(copyrighId);
}
}
UserImpl user = (UserImpl) getUser();
newsPapers.setModifierId(user.getId());
if (selectedResourceType.size() == 0) throw new Exception("请选择资源分类！");
getResourceService().updateResource(newsPapers, ResourceAll.RESOURCE_TYPE_NEWSPAPER);
// 根据资源id将引用关系先删除
getResourceService().deleteResourceResType(newsPapers.getId());
// 添加资源与资源列表关系表
for (int i = 0; i < selectedResourceType.size(); i++) {
ResourceType type = (ResourceType) selectedResourceType.get(i);
ResourceResType rel = new ResourceResType();
rel.setRid(newsPapers.getId());
rel.setResTypeId(type.getId());
getResourceService().addResourceResType(rel);
}
}
} catch (Exception e) {
getDelegate().setFormComponent(null);
getDelegate().record(e.getMessage(), null);
return false;
}
return true;
}