Question

我正在使用Liferay 6.1 CE，Tomcat，Vaadin 6.8.4
对我而言可能是一种非常不正确的方法，或者我可能错过了一些明显的东西。

我需要为我的用户控制crud函数 - 允许访问他们所属的组织以及下面的任何子组织。（我正在使用Liferay的organization_表）

在尝试简化权限管理时，我曾希望将用户分配给层次结构中的组织。然后，可以从分配给该组织和任何父组织的角色确定默认权限。对于常规角色来说，这似乎工作得相当好 - 但后来我尝试了一个自定义组织角色，我无法按预期掌握细节。

我可以在控制面板定义中看到用户的正确数据（Liferay知道如何检索和显示自定义组织角色： - ）

我可以看到后端表usergrouprole中填充的实际数据值。

我能够检测到默认的superadmin / owner（test @ liferay）的这个角色。。。。但我无法检测到其他用户的角色：（

我一直在使用RoleLocalServiceUtil和GroupLocalServiceUtil而没有运气。

我的直觉是放弃我的“纯粹主义”观念，而是回到熟悉的自定义查询，但我想首先看看是否有其他人有更好的建议。

我目前不知道如何进入Liferay代码以找到相关的片段，所以如果您有一些阅读材料，也许这可能是一个选项：）

线索？

Answer 1

这看起来很丑陋（因为它），但我认为你需要打电话：

UserGroupRoleLocalServiceUtil.hasUserGroupRole(long userId, long groupId, long roleId);

一般来说，对于XYZ表，有（如果不是总是）XYZLocalServiceUtil和XYZServiceUtil。

Answer 2

本着共享的精神，这里有一些显示权限的示例代码。

ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
User i_user =  themeDisplay.getUser();
PortletDisplay portDisplay = themeDisplay.getPortletDisplay();
String myRootname = portDisplay.getRootPortletId();
String strOrgGroupRoles = "";

//== 1. Display permission provided to user by Organisation(Group) Roles
//== 2. User is assigned to the org.
//== 3. Org is a member of the OrgRole.
//== 4. OrgRole has permission defined from current selected portlet permissions (action-key)
List<UserGroupRole> ugRoles = new ArrayList<UserGroupRole>();
ugRoles.addAll(UserGroupRoleLocalServiceUtil.getUserGroupRoles(i_user.getUserId() ) );
for (UserGroupRole ugRole : ugRoles){

    //== For each role this user has allocated, display the Rolename and the Organisation
    strOrgGroupRoles += "'" +ugRole.getRole().getName() + "'  (roleId="+ugRole.getRoleId()+")";
    strOrgGroupRoles += " for organization '"+OrganizationLocalServiceUtil.getOrganization(ugRole.getGroup().getClassPK()).getName();
    strOrgGroupRoles += "' (groupId=" +ugRole.getGroupId()+ ")\n";

    //== Permissions for the role is harder to find - linked to a resource
    //== Data shows the `actionId` equates to relative action number column 'bitwiseValue' in `resourceaction`.
    //== Snag is ResourcePermission needs a tie-breaker of the portlet name, not just the roleId
    //== Get this from ThemeDisplay getRootPortletId()
    //==
    //== I think Liferay 6.1.0 API may be broken here:  ResourceActionLocalServiceUtil.getResourceAction expects String, String . . .
    //==  . . . yet the `bitwiseValue` column is BIGINT(20) so nothing is returned.
    //== This causes us to attack it from a different angle
    List<ResourcePermission> resourcePerms = new ArrayList<ResourcePermission>();
    resourcePerms.addAll( ResourcePermissionLocalServiceUtil.getRoleResourcePermissions(ugRole.getRoleId()) );
    for (ResourcePermission resourcePerm : resourcePerms){

        //== For each of the ResourcePermissions of this role, get the actionId (equals Role Permissions aka action-key)
        //== The link is a relative number, not unique in this table so ensure it is for this portlet only
        if ( resourcePerm.getName().equals(myRootname)){ 
            List<ResourceAction> resourceActions = new ArrayList<ResourceAction>();
            resourceActions.addAll( ResourceActionLocalServiceUtil.getResourceActions(myRootname)  );
            for (ResourceAction resourceAction : resourceActions) {

                //== For each listed action, ensure it is the relative action number we want (actionId) 
                if (resourceAction.getBitwiseValue() == resourcePerm.getActionIds() ) {
                    strOrgGroupRoles += " +-- action= " + resourceAction.getActionId() + "\n";
                }   

            }   //== End of actionIds for this portlet

        }   //== End if this portlet only

    }   //== End ResourcePermissions for this role

}   //== End roles for this user

HTH

罗宾

访问Liferay 6.1自定义/继承组织角色

2 个答案: