Location-aware web service-based application skinning for web applications

• US 8,943,171 B2
• Filed: 05/30/2012
• Issued: 01/27/2015
• Est. Priority Date: 05/30/2012
• Status: Active Grant

• Current Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Original Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Inventors: O'Mara, Jordan S., Gainey, Grant R., Leanhardt, Brenton T.
• Primary Examiner(s): NGUYEN, THU HA T
• Application Number:
  US13/483,260
• Publication Number:
  US 20130326023A1
• Time in Patent Office: 972 Days
• Field of Search: 709/203, 709/205, 709/223, 709/219, 709/224, 707/3, 345/619, 345/633
• US Class Current: 709/219
• CPC Class Codes: G06F 9/454 Multi-language systems; Localisation; Internationalisation

Abstract

A mechanism for location-aware web service-based application skinning for web applications is disclosed. A method includes identifying, by a server device, a locale of an originator of a request for a web page of a web application hosted by the server device, obtaining skinning files associated with a combination of the web application and the identified locale; and rendering, in response to the request, the web page comprising the skinning files, wherein the skinning files provide a language and style to a user interface (UI) of the web page based on the identified locale that is separate from a development of the web application.

Claims

1. A method, comprising:

identifying, by a processing device of a server device, a locale of an originator of a request for a web page of a web application hosted by the server device;

obtaining skinning files associated with a combination of the web application and the identified locale, the obtaining further comprising;

determining whether the skinning files corresponding to the combination of the web application and the identified locale are cached locally in the server device;

when the skinning files are cached locally, determining whether a local cache of the skinning files complies with a configurable timing policy associated with a web skinning service of the skinning files; and

identifying a location to obtain the skinning files in view of the determining whether the skinning file are cached locally and in view of the determining whether the local cache complies with the configurable timing policy; and

rendering, in response to the request, the web page comprising the skinning files, wherein the skinning files provide a language and style to a user interface (UI) of the web page in view of the identified locale, and wherein the skinning files are generated separate from a development of the web application.

2. The method of claim 1, wherein the locale is a combination of language, dialect, and regional preferences of the originator.

3. The method of claim 1, wherein the web application skinning service is installed in the web application during development of the web application.

4. The method of claim 3, wherein the web application skinning service is installed from a rubygem provided from a Red Hat™

package management (RPM) system.

5. The method of claim 1, wherein identifying the locale of the originator of the request further comprises:

when a cookie of a browser application sending the request comprises locale information of the browser application, using the locale information contained in the cookie as the identified locale;

when the cookie does not comprise the locale information of the browser application and when configuration settings of the browser application do comprise the locale information of the browser application, using the location information of the configuration settings as the identified locale; and

when neither the cookie nor the configuration settings comprise the locale information of the browser application, using a default locale as the identified locale.

6. The method of claim 1, wherein the determining whether the local cache of the skinning files complies with the configurable timing policy further comprises, when the skinning files are locally cached:

determining whether a cache timeout period associated with the cached skinning file is expired, wherein the cache timeout period is indicated in the configurable timing policy;

when the cache timeout period is expired;

obtaining the skinning files from a remote skinning service;

caching the obtained skinning files locally at the web application server; and

using the cached skinning files to apply to the web page in order to render the web page; and

when the cache timeout period is not expired, using the cached skinning files to apply to the web page in order to render the web page.

7. The method of claim 1 further comprising, when the skinning files are not locally cached:

obtaining the skinning files from a remote skinning service;

caching the obtained skinning files locally at the web application server; and

using the cached skinning files to apply to the web page in order to render the web page.

8. A system, comprising:

a memory; and

a processing device, communicably coupled to the memory;

a web application skinning service executable from the memory by the processing device, the web application skinning service to;

identify a locale of an originator of a request for a web page of a web application associated with the web application skinning service; and

obtain skinning files associated with a combination of the web application and the identified locale, the obtaining further comprising;

determining whether the skinning files corresponding to the combination of the web application and the identified locale are cached locally in the server device;

when the skinning files are cached locally, determining whether a local cache of the skinning files complies with a configurable timing policy associated with a web skinning service of the skinning files; and

identifying a location to obtain the skinning files in view of the determining whether the skinning file are cached locally and in view of the determining whether the local cache complies with the configurable timing policy;

wherein the skinning files to be applied to the web page in order to render the web page in response to the request, the skinning files providing a language and style to a user interface (UI) of the web page in view of the identified locale, and wherein the skinning files are generated separate from a development of the web application.

9. The system of claim 8, wherein the web application skinning service is installed in the web application during development of the web application.

10. The system of claim 8, wherein the web application skinning service is installed from a rubygem provided from a Red Hat™

package management (RPM) system.

11. The system of claim 8, wherein the web application to identify the locale of the originator of the request further comprises the web application to:

when a cookie of a browser application sending the request comprises locale information of the browser application, use the locale information contained in the cookie as the identified locale;

when the cookie does not comprise the locale information of the browser application and when configuration settings of the browser application do comprise the locale information of the browser application, use the location information of the configuration settings as the identified locale; and

when neither the cookie nor the configuration settings comprise the locale information of the browser application, use a default locale as the identified locale.

12. The system of claim 8, wherein the determining whether the local cache of the skinning files complies with the configurable timing policy further comprises the web application to, when the skinning files are locally cached:

determine whether a cache timeout period associated with the cached skinning file is expired, wherein the cache timeout period is indicated in the configurable timing policy;

when the cache timeout period is expired;

obtain the skinning files from a remote skinning service;

cache the obtained skinning files locally at the web application server; and

use the cached skinning files to apply to the web page in order to render the web page; and

when the cache timeout period is not expired, use the cached skinning files to apply to the web page in order to render the web page.

13. The system of claim 8, wherein the web application further to, when the skinning files are not locally cached:

obtain the skinning files from a remote skinning service;

cache the obtained skinning files locally at the web application server; and

use the cached skinning files to apply to the web page in order to render the web page.

14. The system of claim 8, wherein the locale is a combination of language, dialect, and regional preferences of the originator.

15. A non-transitory machine-readable storage medium including instructions that, when accessed by a processing device, cause the processing device to perform operations comprising:

identifying, by the processing device of a server device, a locale of an originator of a request for a web page of a web application hosted by the server device;

obtaining skinning files associated with a combination of the web application and the identified locale, the obtaining further comprising;

determining whether the skinning files corresponding to the combination of the web application and the identified locale are cached locally in the server device;

when the skinning files are cached locally, determining whether a local cache of the skinning files complies with a configurable timing policy associated with a web skinning service of the skinning files; and

identifying a location to obtain the skinning files in view of the determining whether the skinning file are cached locally and in view of the determining whether the local cache complies with the configurable timing policy; and

rendering, in response to the request, the web page comprising the skinning files, wherein the skinning files provide a language and style to a user interface (UI) of the web page in view of the identified locale, and wherein the skinning files are generated separate from a development of the web application.

16. The non-transitory machine-readable storage medium of claim 15, wherein identifying the locale of the originator of the request further comprises:

when a cookie of a browser application sending the request comprises locale information of the browser application, using the locale information contained in the cookie as the identified locale;

when the cookie does not comprise the locale information of the browser application and when configuration settings of the browser application do comprise the locale information of the browser application, using the location information of the configuration settings as the identified locale; and

when neither the cookie nor the configuration settings comprise the locale information of the browser application, using a default locale as the identified locale.

17. The non-transitory machine-readable storage medium of claim 15, wherein the determining whether the local cache of the skinning files complies with the configurable timing policy further comprises, when the skinning files are locally cached:

determining whether a cache timeout period associated with the cached skinning file is expired, wherein the cache timeout period is indicated in the configurable timing policy;

when the cache timeout period is expired;

obtaining the skinning files from a remote skinning service;

caching the obtained skinning files locally at the web application server; and

using the cached skinning files to apply to the web page in order to render the web page;

when the cache timeout period is not expired, using the cached skinning files to apply to the web page in order to render the web page.

18. The non-transitory machine-readable storage medium of claim 15, further comprising, when the skinning files are not locally cached:

obtaining the skinning files from a remote skinning service;

caching the obtained skinning files locally at the web application server; and

using the cached skinning files to apply to the web page in order to render the web page.

19. The non-transitory machine-readable storage medium of claim 15, wherein the web application skinning service is installed in the web application during development of the web application.

20. The non-transitory machine-readable storage medium of claim 15, wherein the locale is a combination of language, dialect, and regional preferences of the originator.