Access of external data for inclusion within document

• US 20130103741A1
• Filed: 10/25/2011
• Published: 04/25/2013
• Est. Priority Date: 10/25/2011
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Palop, Galo Gimenez, Saunders, Shane I.
• Application Number:
  US13/281,364
• Publication Number:
  US 20130103741A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting

Abstract

A client computing device has a document-editing application program to edit a document. The document issues a request to access external data stored on an external source for inclusion within the document. A client-side external data component at the client computing device receives and routes the request to access the external data from the document and returns the external data responsively received to the request back to the document for inclusion within the document. A server-side external data component at a server computing device receives from the client-side external data component the request to access the external data, routes the request to the external source, and returns the external data responsively received to the request back to the client-side external data component.

Claims

1. A system comprising:

a client computing device having a document-editing application program to edit a document, the document to issue a request to access external data stored on an external source for inclusion within the document;

a server computing device communicatively connected to the client computing device over a network;

a client-side external data component at the client computing device to receive and route the request to access the external data from the document and to return the external data responsively received to the request back to the document for inclusion within the document; and

,

a server-side external data component at the server computing device to receive from the client-side external data component the request to access the external data, to route the request to the external source, and to return the external data responsively received to the request back to the client-side external data component.

2. The system of claim 1, wherein the server-side external data component comprises:

a data access module for the external source in relation to the client computing device, the data access module to receive from the client-side external data component the request to access the external data, to route the request to the external source, and to return the external data responsively received to the request back to the client-side external data component,

wherein the data access module is specific to the external source of the external data and not to other external sources of other external data,

and wherein the data access module is instantiated in relation to the client computing device and not in relation to other client computing devices requesting the external data stored on the external source.

3. The system of claim 2, wherein the server-side external data component further comprises:

a data access module manager to instantiate the data access module in relation to the client computing device where the data access module has not yet been instantiated in relation to the client computing device, and even where the data access module has been instantiated for the external source in relation to another client computing device.

4. The system of claim 3, wherein the data access module manager is to manage the data access module in relation to the client computing device, including terminating the data access module in relation to the client computing device responsive to determining that the client computing device is no longer using the data access module.

5. The system of claim 2, wherein the data access module is adapted to access the external source that is one of:

an external data source that is accessed in accordance with a Java Database Connectivity (JDBC) methodology;

an external data source that is an SAP data source.

6. The system of claim 1, wherein the client-side external data component is implemented as an embedded part within the document-editing application program.

7. The system of claim 1, wherein the client-side external data component is implemented as a proxy component.

8. The system of claim 7, wherein the proxy component is implemented as one of:

an embedded part within the document-editing application program;

an external component to the document-editing application program.

9. The system of claim 1, wherein the proxy component is implemented as a library of function calls.

10. A server computing device comprising:

a processor; and

,

a computer-readable data storage medium storing a server-side external data component executable by the processor and comprising;

a data access module for an external source of external data, the data access module to receive from a client computing device a request to access the external data, to route the request to the external source, and to return the external data responsively received to the request back to the client-side external data component,

wherein the data access modulate is specific to the external source of the external data and not to other external sources of other external data.

11. The server computing device of claim 10, wherein the server-side external data component further comprises:

a data access module manager to instantiate the data access module in relation to the client computing device where the data access module has not yet been instantiated in relation to the client computing device, even where the data access module has been instantiated for the external source in relation to another client computing device,

such that the data access module is instantiated just for the client computing device to access the external data from the external source.

12. A non-transitory computer-readable data storage medium to store a computer program executable by a processor of a client computing device to implement a client-side external data component method at the client computing device and for a document-editing application program, the client-side external data component method comprising:

receiving a request issued by a document being edited within the document-editing application program, the request to access external data stored on an external source for inclusion within the document;

routing the request to a data access module for the external source, the data access module implemented at a server computing device, the data access module specific to the external source and not to other external sources of other external data, the data access module having been instantiated just for the client computing device and not for other client computing devices;

receiving the external data from the external source via the data access module implemented at the server computing device; and

,

returning the external data back to the document for inclusion within the document.

13. The non-transitory computer-readable data storage medium of claim 12, wherein the client-side external data component is implemented as an embedded part within the document-editing application program.

14. The non-transitory computer-readable data storage medium of claim 12, wherein the client-side external data component is implemented as a proxy component, as one of:

an embedded part within the document-editing application program;

an external component to the document-editing application program.

15. The non-transitory computer-readable data storage medium of claim 12, wherein the proxy component is implemented as a library of function calls.