@Override
public boolean execute(String action, JSONArray args, final CallbackContext callbackContext)
throws JSONException {
// starting on ICS, some WebView methods
// can only be called on UI threads
mCallbackContext = callbackContext;
mAction = action;
mArgs = args;
if (action.equals("saveScreenshot")) {
if (PermissionHelper.hasPermission(this, PERMISSIONS[0])) {
saveScreenshot();
} else {
PermissionHelper.requestPermissions(this, SAVE_SCREENSHOT_SEC, PERMISSIONS);
}
return true;
} else if (action.equals("getScreenshotAsURI")) {
if (PermissionHelper.hasPermission(this, PERMISSIONS[0])) {
getScreenshotAsURI();
} else {
PermissionHelper.requestPermissions(this, SAVE_SCREENSHOT_URI_SEC, PERMISSIONS);
}
return true;
}
callbackContext.error("action not found");
return false;
}
public void delResource(Long resourceId, String resourceTypeId) {
flush();
String applicationID = PermissionHelper.getApplicationID();
String permissionTable = resourceTypeDao.getPermissionTable(applicationID, resourceTypeId);
executeHQL(
"delete " + permissionTable + " t where t.resourceId = ?", resourceId); // 删除该资源的所有授权信息
}
public void moveResource(Long resourceId, String resourceTypeId) {
String applicationID = PermissionHelper.getApplicationID();
String permissionTable = resourceTypeDao.getPermissionTable(applicationID, resourceTypeId);
String resourceTable = resourceTypeDao.getResourceTable(applicationID, resourceTypeId);
List<?> subTree = getChildrenById(resourceTable, resourceId); // 连同自身节点
IResource resource =
(IResource) getEntity(BeanUtil.createClassByName(resourceTable), resourceId);
String hql = "from " + permissionTable + " t where t.resourceId = ?";
List<?> parentPermissions = getEntities(hql, resource.getParentId());
String deleteHQL =
"delete "
+ permissionTable
+ " t where t.resourceId = ? and t.roleId = ? "
+ " and t.operationId = ? and t.isGrant = ? and t.isPass = ?";
for (Object temp : parentPermissions) {
AbstractPermission parentPermission = (AbstractPermission) temp;
Integer parentPermissionState = parentPermission.getPermissionState();
// 判断移动后的父节点对各个操作权限的授权是否为全勾；如果为全勾，则移动过去整枝节点的授权状态都为全勾。
if (parentPermissionState.equals(UMConstants.PERMIT_SUB_TREE)) {
for (Object node : subTree) {
IResource child = (IResource) node;
// 先删除已经存在的资源操作的权限
executeHQL(
deleteHQL,
child.getId(),
parentPermission.getRoleId(),
parentPermission.getOperationId(),
parentPermission.getIsGrant(),
parentPermission.getIsPass());
// 重新按（祖）父节点的权限（全勾）进行授权
PermissionHelper.getInstance().createPermission(parentPermission, child, permissionTable);
}
}
// 如果父节点是半勾，则移动过来的整枝权限不变
}
// TODO 子节点有权限的操作项而继父节点没有的，暂不予处理。如果要保持界面上统一（子节点有勾选的，父节点也必然被勾选）的话，需要考虑删除子节点的这类权限
}
public void addResource(Long resourceId, String resourceTypeId) {
flush();
String applicationID = PermissionHelper.getApplicationID();
String permissionTable = resourceTypeDao.getPermissionTable(applicationID, resourceTypeId);
String resourceTable = resourceTypeDao.getResourceTable(applicationID, resourceTypeId);
IResource resource =
(IResource) getEntity(BeanUtil.createClassByName(resourceTable), resourceId);
if (resource == null) {
throw new BusinessException("权限补齐时找不到资源对象，请检查资源视图（" + resourceTable + "）中是否包含该对象？是否过滤掉了？");
}
String hql = "from " + permissionTable + " t where t.resourceId = ? and t.permissionState = ?";
List<?> parentPermissions =
getEntities(hql, resource.getParentId(), UMConstants.PERMIT_SUB_TREE);
for (Object temp : parentPermissions) {
AbstractPermission parentPermission = (AbstractPermission) temp;
PermissionHelper.getInstance().createPermission(parentPermission, resource, permissionTable);
}
}
public List<?> getParentResourceIds(
String applicationId,
String resourceTypeId,
Long resourceId,
String operationId,
Long operatorId) {
String resourceTable =
resourceTypeDao.getResourceTable(PermissionHelper.getApplicationID(), resourceTypeId);
Class<?> resourceClazz = BeanUtil.createClassByName(resourceTable);
IResource resource = (IResource) getEntity(resourceClazz, resourceId);
String permissionTable = resourceTypeDao.getPermissionTable(applicationId, resourceTypeId);
String hql =
"select distinct t.id from "
+ resourceClazz.getName()
+ " t, RoleUserMapping r, "
+ permissionTable
+ " v"
+ " where t.id = v.resourceId and v.roleId = r.id.roleId and r.id.userId = ? and v.operationId = ? and ? like t.decode || '%'";
return getEntities(hql, operatorId, operationId, resource.getDecode());
}
