Method and apparatus for processing information related to interactive web sites

• US 8,799,463 B1
• Filed: 10/19/2000
• Issued: 08/05/2014
• Est. Priority Date: 10/19/2000
• Status: Active Grant

• Current Assignee: Ariba Incorporated (SAP SE)
• Original Assignee: Ariba Incorporated (SAP SE)
• Inventors: Svedloff, George, Wong, William
• Primary Examiner(s): Tiv, Backhean
• Application Number:
  US09/693,797
• Time in Patent Office: 5,038 Days
• Field of Search: 709/238, 709/225
• US Class Current: 709/225
• CPC Class Codes: G06F 16/972 Access to data in other repository systems, e.g. legacy data or dynamic Web page generation
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]

Abstract

A method for creating interactive web sites that are easy to modify is disclosed. The method uses a specific web server request handler system that examines each request to determine if a handler should be called to handle information related to the referring web page. Specifically, the server system examines the address of the referring web page to see if the server has a handler routine associated with the referring web page. If the server has a handler associated with the referring web page, then the server executes the handler routine to process any information in the current request, any state information, or any other information. After executing the handler routine, the server handles the current request. The handling of the current request may be affected by the processing performed by the handler routine associated with the referring web page.

Claims

1. A method of processing information comprising:

accepting a request from a client computer system, said request specifying an address of a referring Internet web page, said referring Internet web page being the web page with which said client computer system had contact previous to sending said request;

subsequent to obtaining said address of said referring Internet web page from said request, dynamically generating, based at least in part on said obtained address of said referring Internet web page, a code name;

perform a call using said code name that was dynamically generated based at least in part on said obtained address of said referring Internet web page, said call attempting to dynamically load a handler routine potentially associated with said referring web page;

in the event that a handler routine associated with said referring web page exists, resulting in successful;

dynamically executing said handler routine loaded at least in part by performing said call using said dynamically generated code name, wherein executing said handler routine includes at least one of a modification to data associated with said request and a redirection of said client computer system to another web page; and

responding to said request; and

in the event that a handler routine associated with said referring web page does not exist, resulting in failed dynamic loading;

responding to said request.

2. The method of processing information as claimed in claim 1, said method further comprising executing said handler routine to handle information associated with said request from said client computer system.

3. The method of processing information as claimed in claim 1, wherein accepting the request comprises accepting an HTTP “

POST”

request.

4. The method of processing information as claimed in claim 1, wherein accepting the request comprises receiving information identified by a cookie in said client computer system.

5. The method of processing information as claimed in claim 1, wherein accepting the request comprises accepting an HTTP “

GET”

request.

6. The method of processing information as claimed in claim 1, wherein said handler routine comprises a Java Class.

7. The method of processing information as claimed in claim 1, wherein said address of said referring Internet web page comprises a Uniform Resource Locator.

8. The method of processing information as claimed in claim 1, wherein said address of said referring Internet web page is derived from examining a referrer field in an HTTP request header.

9. The method of processing information as claimed in claim 1, wherein said request is generated in response to a user interaction with content on said referring Internet web page.