Assignment of documents to a user domain

• US 20040122849A1
• Filed: 12/24/2002
• Published: 06/24/2004
• Est. Priority Date: 12/24/2002
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Nelson, Kenneth Carlin
• Application Number:
  US10/327,205
• Publication Number:
  US 20040122849A1
• Time in Patent Office: Days
• US Class Current: 707/102
• CPC Class Codes: G06F 16/93 Document management systems

Abstract

In a content management system, when a document is created, a system defined attribute for a domain is included as an attribute of the document. The content management system automatically extracts the domain associated with a user who created the document and inserts it into the domain field for the document. With this approach, it is not possible for an application program to incorrectly assign a domain to a newly created document, since the content management system automatically assigns the domain. Responses to requests by a user for access to documents within the content management system are filtered by a database view. The view is automatically selected based on the user'"'"'s domain to limit access to items having the same domain as the user'"'"'s domain. Accordingly, the user is provided access only to documents within the same domain as the user or in a public domain.

Claims

1. A method of storing an item in a content management system partitioned into a plurality of domains, the method comprising:

identifying among the plurality of domains a user domain that is associated with a user requesting storage of the item;

specifying a domain among the plurality of domains to associate with the item; and

storing the item in the content management system with the specified domain associated with the item.

2. The method according to claim 1, wherein said specifying a domain is performed automatically by the content management system to specify the user domain as the domain to associate with the item.

3. The method according to claim 1, wherein a request to store the item includes a requested domain identifier to associate with the item, and said specifying a domain specifies the requested domain if the user has been granted a privilege to set item attributes.

4. The method according to claim 1, further comprising determining if the user has been granted a privilege to store the item in the content management system, and preventing storage of the item if the privilege to store the item has not been granted.

5. The method according to claim 1, wherein the item is a multimedia object.

6. A method of accessing one or more items stored in a content management system, comprising:

determining a user domain associated with a user requesting access said one or more items;

identifying a database view based on the user domain;

processing the database view to limit the user'"'"'s access to items held in the content management system that are associated with the user domain.

7. The method according to claim 6, wherein said one or more of the items stored in the content management system are each associated with a domain, and the view operates to filter a response to the user'"'"'s request so that only identifiers for items associated with the user domain are returned in response to the user'"'"'s request.

8. The method according to claim 6, further comprising determining if the user is authorized to use the database view, and processing the database view only if the user is determined to be authorized to use the database view.

9. The method according to claim 8, wherein said determining if the user is authorized to use the database view is performed by determining if the user is specified in an access control list associated with the view.

10. The method according to claim 6, wherein the item is a multimedia object.

11. The method according to claim 6, wherein said processing the database view allows the user access to items held in the content management system that are associated with a public domain.

12. A program product embodied on a computer-readable medium of instructions for accessing one or more items stored in a content management system, comprising:

program instructions for determining a user domain associated with a user requesting access said one or more items;

program instructions for identifying a database view based on the user domain;

program instructions for processing the database view to limit the user'"'"'s access to items held in the content management system that are associated with the user domain.

13. The program product according to claim 12, wherein said one or more of the items stored in the content management system are each associated with a domain, and the view operates to filter a response to the user'"'"'s request so that only identifiers for items associated with the user domain are returned in response to the user'"'"'s request.

14. The program product according to claim 12, further comprising program instructions for determining if the user is authorized to use the database view, and processing the database view only if the user is determined to be authorized to use the database view.

15. The program product according to claim 14, wherein said determining if the user is authorized to use the database view is performed by determining if the user is specified in an access control list associated with the view.

16. The program product according to claim 12, wherein the item is a multimedia object.

17. The program product according to claim 12, wherein said processing the database view allows the user access to items held in the content management system that are associated with a public domain.