Managing permissions (jackrabbit.accessmanager)
The jackrabbit-accessmanager bundle delivers a REST interface to manipulate users permissions in the JCR. After installing the jackrabbit-accessmanager bundle the REST services are exposed under the path of the node where you will manipulate the permissions for a user with a specific selector like modifyAce, acl and deleteAce.
[TOC]
Privileges¶
| privilagename | description |
|---|---|
| jcr:read | the privilege to retrieve a node and get its properties and their values |
| jcr:readAccessControl | the privilege to get the access control policy of a node |
| jcr:modifyProperties | the privilege to create, modify and remove the properties of a node |
| jcr:addChildNodes | the privilege to create child nodes of a node |
| jcr:removeChildNodes | the privilege to remove child nodes of a node |
| jcr:removeNode | the privilege to remove a node |
| jcr:write | an aggregate privilege that contains: jcr:modifyProperties jcr:addChildNodes jcr:removeNode jcr:removeChildNodes |
| jcr:modifyAccessControl | the privilege to modify the access control policies of a node |
| jcr:lockManagement | the privilege to lock and unlock a node |
| jcr:versionManagement | the privilege to perform versioning operations on a node |
| jcr:nodeTypeManagement | the privilege to add and remove mixin node types and change the primary node type of a node |
| jcr:retentionManagement | the privilege to perform retention management operations on a node |
| jcr:lifecycleManagement | the privilege to perform lifecycle operations on a node |
| jcr:all | an aggregate privilege that contains all predefined privileges |
Add or modify permissions¶
To modify the permissions for a node POST a request to /<path-to-the-node>.modifyAce.<html or json>. The following parameters are available:
- numeric - Place the target ACE at the specified numeric index. |
Responses: | 200 | Success | | 500 | Failure, HTML (or JSON) explains failure. | Example with curl:
curl -FprincipalId=myuser -Fprivilege@jcr:read=granted http://localhost:8080/test/node.modifyAce.html
Delete permissions¶
To delete permissions for a node POST a request to /<path-to-the-node>.deleteAce.<html or json>. The following parameters are available:
Responses: | 200 | Success | | 500 | Failure, HTML (or JSON) explains failure. | Example with curl:
curl -F:applyTo=myuser http://localhost:8080/test/node.deleteAce.html
Get permissions¶
Bound Permissions¶
To get the permissions bound to a particular node in a json format for a node send a GET request to /<path-to-the-node>.acl.json.
Example:
http://localhost:8080/test/node.acl.json
Effective Permissions¶
To get the permissions which are effective for a particular node in a json format for a node send a GET request to /<path-to-the-node>.eacl.json.
Example:
http://localhost:8080/test/node.eacl.json
Sample User Interface Implementation¶
Since Version 2.1.1
A sample implementation of ui pages for permissions management is provided @ http://svn.apache.org/viewvc/sling/trunk/samples/accessmanager-ui/