Content object encapsulating content items for accessing content and access authorization information

• US 9,811,673 B2
• Filed: 01/11/2011
• Issued: 11/07/2017
• Est. Priority Date: 01/11/2011
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Velasco, Marc B.
• Primary Examiner(s): Christensen, Scott B
• Application Number:
  US13/004,853
• Publication Number:
  US 20120180111A1
• Time in Patent Office: 2,492 Days
• Field of Search: 726 28
• CPC Class Codes: G06F 21/62 Protecting access to data via a platform, e.g. using keys or access control rules
• CPC Class Codes: G06F 21/6209 to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
• CPC Class Codes: G06F 21/6245 Protecting personal data, e.g. for financial or medical purposes
• CPC Class Codes: H04L 63/101 Access control lists [ACL]
• CPC Class Codes: H04L 63/105 Multiple levels of security
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

Provided are a method, system, and computer program product for a content object encapsulating content items for accessing content and access authorization information. User input of content items is received, wherein each content item indicates a network address and content type of content at the network address. The content items are added to a content object in a computer readable storage. User input is received of access authorization information indicating a user having authority to access the content object. The access authorization information is added to the content object. A user request is received for the content object from a client computer over a network. The access authorization information is processed to determine whether the user at the client computer initiating the request has authorization to access the content object. The content object is processed to generate a presentation page to return to the client computer in response to determining that the user of the client computer is authorized to access the content object.

Claims

1. A computer program product comprising a computer readable storage device having computer readable program code embodied therein that when executed performs operations, the operations comprising:

receiving a request from a requestor for a content object, wherein the content object includes a plurality of content items, each content item associated with a different corresponding content, wherein each of the content items indicates a network address of a content corresponding to the content item, one or more descriptive tags for the content, each providing a description of the content, a content type to represent different types of content including a video, an image, and a document;

responsive to the request;

generating a presentation page for the content object;

accessing the content for each of the plurality of content items using the network address of the content;

organizing the accessed content, for each of the plurality of content items, based on the one or more descriptive tags for the accessed content, wherein the accessed content for the content items having a same descriptive tag are rendered together as a group in the presentation page, each group being provided within a different frame in the presentation page, wherein at least two different frames corresponding to different groups of content for different descriptive tags are rendered together in the presentation page; and

providing the presentation page to the requestor for display.

2. The computer program product of claim 1, wherein the operations further comprise:

rendering each of the accessed content using a content type viewer associated with a content type provided for each of the accessed content to render accessed content; and

converting the rendered accessed content to a common content format.

3. The computer program product of claim 1, wherein the content object further includes a content object display attribute, and wherein generating the presentation page further comprises rendering each of the accessed content in the presentation page according to the content object display attribute.

4. The computer program product of claim 3, wherein a descriptive tag for at least one of the plurality of content items is associated with a content item display attribute;

and

wherein generating the presentation page further comprises presenting the accessed content for the at least one of the plurality of content items having the descriptive tag associated with the content item display attribute in the presentation page according to the content item display attribute, wherein the accessed content for each of the content items not having the descriptive tag associated with the content item display attribute are displayed according to the content object display attribute.

5. The computer program product of claim 1, wherein the operations further comprise:

processing access authorization information to determine whether a user at a client computer initiating the request has authorization to access the content object, wherein the presentation page for the content object is generated in response to determining that the user of the client computer is authorized to access the content object, wherein the access authorization information included in the content object includes multiple access authorization items, wherein each access authorization item indicates a requestor name, a password, and an access authorization level, wherein the access authorization level comprises one of owner level access, view only access, and edit and view access.

6. The computer program product of claim 1, wherein at least two network addresses for at least two of the content items are at different content systems in a network, and wherein the content items indicate different content types of content at the network addresses.

7. The computer program product of claim 6, wherein the computer readable program code is included in a web server receiving client requests for content objects from client computers over an Internet, wherein the web server further performs:

maintaining content objects having content items added by multiple requestors at the client computers over the Internet.

8. The computer readable storage device of claim 1, wherein the operations further comprise:

building a content object library including a plurality of content objects by performing for each content object;

receiving content items, wherein each content item indicates a network address and content type;

adding the content items to a content object;

receiving access authorization information indicating a user having authority to access the content object; and

adding the access authorization information to the content object.

9. A computer program product comprising a computer readable storage device having computer readable program code embodied therein that when executed processes transactions directed to a database within a computer system and performs operations, the operations comprising:

receiving a search request from a requestor including a search descriptive tag to search for at least one content object in a library of content objects, wherein each content object includes a plurality of content items, each content item associated with a different corresponding content, wherein each of the content items in each of the content objects indicates a network address of a content corresponding to the content item, one or more descriptive tags for the content each providing a description of the content, and a content type to represent different types of content including a video, an image, and a document;

responsive to the search request;

determining the content objects in the library of content objects including at least one content item having a descriptive tag matching the search descriptive tag;

generating a presentation page;

accessing the content for each of the at least one content item having the search descriptive tag using the indicated network address of the content; and

organizing the accessed content, for each of the plurality of content items, based on the one or more descriptive tags for the accessed content, wherein the accessed content for the content items having a same descriptive tag are rendered together as a group in the presentation page, each group being provided within a different frame in the presentation page, wherein at least two different frames corresponding to different groups of content for different descriptive tags are rendered together in the presentation page; and

providing the presentation page to the requestor for display.

10. A system, comprising:

a processor;

a computer readable storage device including code executed by the processor to perform operations, the operations comprising;

receiving a request from a requestor for a content object from a requestor, wherein the content object includes a plurality of content items, each content item associated with a different corresponding content, wherein each of the content items indicates a network address of a content corresponding to the content item, one or more descriptive tags for the content, each providing a description of the content, a content type to represent different types of content including a video, an image, and a document;

responsive to the request;

generating a presentation page for the content object;

accessing the content for each content item of the plurality of content items using the indicated network address of the content;

organizing the accessed content, for each of the plurality of content items, based on the one or more descriptive tags for the accessed content, wherein the accessed content for the content items having a same descriptive tag are rendered together as a group in the presentation page, each group being provided within a different frame in the presentation page, wherein at least two different frames corresponding to different groups of content for different descriptive tags are rendered together in the presentation page; and

providing the presentation page to the requestor for display.

11. The system of claim 10, wherein the content object further includes a content object display attribute, and wherein generating the presentation page further comprises rendering each of the accessed content in the presentation page according to the content object display attribute.

12. The system of claim 11, wherein a descriptive tag for at least one of the plurality of content items is associated with a content item display attribute;

and

wherein generating the presentation page further comprises presenting the accessed content for the at least one of the plurality of content items having the descriptive tag associated with the content item display attribute in the presentation page according to the content item display attribute, wherein the accessed content for each of the content items not having the descriptive tag associated with the content item display attribute are displayed according to the content object display attribute.

13. The system of claim 10, wherein at least two network addresses for at least two of the content items are at different content systems in a network, and wherein the content items indicate different content types of content at the network addresses.

14. The system of claim 10, wherein the operations further comprise:

rendering each of the accessed content using a content type viewer associated with a content type provided for each of the accessed content to render accessed content; and

converting the rendered accessed content to a common content format.

15. The system of claim 10, wherein the operations further comprise:

processing access authorization information to determine whether a user at a client computer initiating the request has authorization to access the content object, wherein the presentation page for the content object is generated in response to determining that the user of the client computer is authorized to access the content object, wherein the access authorization information included in the content object includes multiple access authorization items, wherein each access authorization item indicates a requestor name, a password, and an access authorization level, wherein the access authorization level comprises one of owner level access, view only access, and edit and view access.

16. The system of claim 13, wherein the code is included in a web server receiving client requests for content objects from client computers over an Internet, wherein the web server further performs:

maintaining content objects having content items added by multiple requestors at the client computers over the Internet.

17. The system of claim 10, wherein the operations further comprise:

building a content object library including a plurality of content objects by performing for each content object;

receiving content items, wherein each content item indicates a network address and content type;

adding the content items to a content object;

receiving access authorization information indicating a user having authority to access the content object; and

adding the access authorization information to the content object.

18. A system in communication with a client computer over a network, comprising:

a processor;

a computer readable storage device including code executed by the processor to perform operations, the operations comprising;

receiving a search request from a requestor including a search descriptive tag to search for at least one content object in a library of content objects, wherein each content object includes a plurality of content items each content item associated with a different corresponding content, wherein each of the content items indicates a network address of a content corresponding to the content item, one or more descriptive tags for the content each providing a description of the content, and a content type capable to represent different types of content including a video, an image, and a document;

responsive to the search request;

determining content objects in the library of content objects including at least one content item having a descriptive tag matching the search descriptive tag;

generating a presentation page;

accessing the content for each of the at least one content item having the search descriptive tag using the indicated network address of the content; and

organizing the accessed content, for each of the plurality of content items, based on the one or more descriptive tags for the accessed content, wherein the accessed content for the content items having a same descriptive tag are rendered together as a group in the presentation page, each group being provided within a different frame in the presentation page, wherein at least two different frames corresponding to different groups of content for different descriptive tags are rendered together in the presentation page; and

providing the presentation page to the requestor for display.