System and method for transforming custom content generation tags associated with web pages

• US 7,089,330 B1
• Filed: 09/28/2000
• Issued: 08/08/2006
• Est. Priority Date: 09/28/2000
• Status: Expired due to Term

• Current Assignee: Blue Yonder Group, Inc. (Panasonic Holdings Corporation)
• Original Assignee: i2 Technologies US Incorporated (Panasonic Holdings Corporation)
• Inventors: Mason, Larry P.
• Primary Examiner(s): Najjar, Saleh
• Assistant Examiner(s): NGUYEN, THU HA T
• Application Number:
  US09/675,780
• Time in Patent Office: 2,140 Days
• Field of Search: 709/203, 709/208, 709/218, 709/229, 709/231, 709/246, 707/5, 707/10, 707/522, 707/513, 715/513, 715/523, 715/501.1, 715/522, 345/731
• US Class Current: 709/246
• CPC Class Codes: G06F 16/955 using information identifiers, e.g. uniform resource locators [URL]
• 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: Y10S 707/99935 Query augmenting and refining, e.g. inexact access

Abstract

A system (10) for transforming custom content generation tags (62) includes a web server (20) that receives a request (18) from a web browser (12). The request (18) identifies a file (24) that includes one or more custom content generation tags (62) that the web browser (12) is unable to interpret. The system (10) also includes a transformation engine (34) that receives the custom content generation tags (62) from the web server (20) and transforms the tags (62) into first output that the web browser (12) is able to interpret. The transformation engine (34) communicates the first output to the web server (20) and the web server (20) communicates the first output to the web browser (12) in response to the request (18).

Claims

1. A system for transforming custom content generation tags, comprising:

a web server operable to receive a request from a web browser, the request identifying a file comprising one or more standard content generation tags and one or more custom content generation tags, both of which the web browser is unable to interpret;

a web page processing engine operable to receive the standard content generation tags and the custom content generation tags and to transform the standard content generation tags into first output that the web browser is able to interpret, the web page processing engine unable to interpret the custom content generation tags;

the web page processing engine further operable to communicate the first output and the custom content generation tags to the web server;

a transformation engine operable to receive the custom content generation tags, transform the custom content generation tags into second output that the web browser is able to interpret, and communicate the second output to the web server; and

the web server further operable to receive the second output and to communicate the first and second output to the web browser in response to the request.

2. The system of claim 1, wherein:

the web server is operable to communicate the first output to the transformation engine with the custom content generation tags; and

the transformation engine is operable to communicate the first output back to the web server with the second output.

3. The system of claim 1, wherein:

the requested file comprises a JAVASERVER PAGE (JSP) file;

the standard content generation tags comprise JSP standard tags;

the custom content generation tags comprise JSP custom tags; and

the web page processing engine comprises a JSP engine unable to process the JSP custom tags.

4. The system of claim 1, wherein the first and second output comprises code selected from the group consisting of HyperText Markup Language (HTML) code, Extensible Markup Language (XML) code, and Wireless Markup Language (WML) code.

5. The system of claim 1, wherein:

the web page processing engine is operable to attach a header to the custom content generation tags, the header indicating the presence of the custom content generation tags; and

the web server is operable to communicate the custom content generation tags to the transformation engine in response to the header.

6. The system of claim 1, wherein the transformation engine comprises an Extensible Stylesheet Language Transformation (XSLT) engine, the XSLT engine operable to transform the custom content generation tags using an Extensible Stylesheet Language (XSL) stylesheet.

7. The system of claim 6, wherein the XSL stylesheet comprises one or more templates corresponding to each custom content generation tag, the templates comprising HTML code to replace the corresponding custom content generation tag.

8. The system of claim 7, wherein one or more of the templates comprise code operable to generate HTML code to replace the corresponding custom content generation tag.

9. A method for transforming custom content generation tags, comprising:

receiving a request from a web browser for a file comprising one or more standard content generation tags and one or more custom content generation tags, both of which the web browser is unable to interpret;

processing the file using a web page processing engine to transform the standard content generation tags into first output that the web browser is able to interpret, the web page processing engine unable to interpret the custom content generation tags;

transforming the custom content generation tags using a transformation engine into second output that the web browser is able to interpret; and

communicating the first and second output to the web browser in response to the request.

10. The method of claim 9, further comprising communicating the first output to the transformation engine with the custom content generation tags, the first output being unaffected by the transformation engine.

11. The method of claim 9, wherein:

the requested file comprises a JAVASERVER PAGE (JSP) file;

the standard content generation tags comprise JSP standard tags;

the custom content generation tags comprise JSP custom tags; and

the web page processing engine comprises a JSP engine unable to process the JSP custom tags.

12. The method of claim 9, wherein the first and second output comprises code selected from the group consisting of HyperText Markup Language (HTML) code, Extensible Markup Language (XML) code, and Wireless Markup Language (WML) code.

13. The method of claim 9, wherein:

the method further comprises attaching a header to the custom content generation tags, the header indicating the presence of custom content generation tags; and

the custom content generation tags are communicated to the transformation engine in response to the header.

14. The method of claim 9, wherein the transformation engine comprises an Extensible Stylesheet Language Transformation (XSLT) engine, the XSLT engine operable to transform the custom content generation tags using an Extensible Stylesheet Language (XSL) stylesheet.

15. The method of claim 14, wherein the XSL stylesheet comprises one or more templates corresponding to each custom content generation tag, the templates comprising HTML code to replace the corresponding custom content generation tag.

16. The method of claim 15, wherein one or more of the templates comprise code operable to generate HTML code to replace the corresponding custom content generation tag.

17. Custom tag transformation software embodied in a computer-readable medium and operable to:

receive a request from a web browser for a file comprising one or more standard content generation tags and one or more custom content generation tags, both of which the web browser is unable to interpret;

process the file using a web page processing engine to transform the standard content generation tags into first output that the web browser is able to interpret, the web page processing engine unable to interpret the custom content generation tags;

transform the custom content generation tags into second output that the web browser is able to interpret; and

communicate the first and second output to the web browser in response to the request.

18. The software of claim 17, wherein:

the requested file comprises a JAVASERVER PAGES (JSP) file;

the standard content generation tags comprise JSP standard tags;

the custom content generation tags comprise JSP custom tags; and

the web page processing engine comprises a JSP engine unable to process the JSP custom tags.

19. The software of claim 17, wherein the first and second output comprises code selected from the group consisting of HyperText Markup Language (HTML) code, Extensible Markup Language (XML) code, and Wireless Markup Language (WML) code.

20. The software of claim 17, further operable to transform the custom content generation tags using an Extensible Stylesheet Language (XSL) stylesheet.

21. The software of claim 20, wherein the XSL stylesheet comprises one or more templates corresponding to each custom content generation tag, the templates comprising HTML code to replace the corresponding custom content generation tag.

22. The software of claim 21, wherein one or more of the templates comprise code operable to generate HTML code to replace the corresponding custom content generation tag.

23. A system for transforming custom content generation tags, comprising:

means for receiving a request from a web browser for a file comprising one or more standard content generation tags and one or more custom content generation tags, both of which the web browser is unable to interpret;

means for processing the file by transforming the standard content generation tags into first output that the web browser is able to interpret, the means for processing unable to interpret the custom content generation tags;

means for transforming the custom content generation tags into second output that the web browser is able to interpret; and

means for communicating the first and second output to the web browser in response to the request.