Domain-based application functionality
View Patent ↗Systems and methods of enabling or disabling functionality in a web browser or browser-based application are disclosed. An example method of controlling the functionality of an application program can include: contacting a server to request content; receiving a response from the server including the requested content and a token that is a text string embedded in the response; decrypting said token; interpreting information contained in said token to determine which features of the application program are available for displaying the requested content; and invoking a level of functionality in said application program in accordance with said token to make the features for displaying the requested content available. The token can be a digital certificate based on the server's domain name or an encrypted hash of the server's domain name.
1. A method of controlling the functionality of an application program, comprising:
contacting a server to request content;
receiving a response from the server, the response including the requested content and a token that is a text string embedded in the response, the token being a digital certificate based on the server's domain name or an encrypted hash of the server's domain name;
decrypting said token;
interpreting information contained in said token to determine which features of the application program are available for displaying the requested content; and
invoking a level of functionality in said application program in accordance with said token to make the features for displaying the requested content available.
2. The method of claim 1 , wherein said application program comprises a web browser and the response includes a document.
3. The method of claim 1 , wherein said level of functionality comprises at least one of scheduling pop-up ads, audio playback, video playback, and plug-in support.
4. The method of claim 1 , wherein said application program comprises a browser control that invokes a viewer.
5. The method of claim 1 , wherein the level of functionality in the application program is increased or decreased in accordance with the information contained in the token.
6. The method of claim 1 , wherein the level of functionality in the application program is related to an amount of control over interactive features of the application program.
7. A method of affecting the functionality of an application program, said method comprising:
contacting a server;
requesting a document on said server;
parsing a response from said server for a token that is a text string embedded in the response, the token being a digital certificate based on the server's domain name or an encrypted hash of the server's domain name;
decrypting said token;
interpreting information contained in said token to determine which features of the application program are available for displaying the requested document; and
invoking a level of functionality in said application program in accordance with said information contained in said token to make the features for displaying the requested document available.
8. The method of claim 7 , wherein said application program comprises a web browser and the response includes a document.
9. The method of claim 7 , wherein said level of functionality comprises at least one of scheduling pop-up ads, audio playback, video playback, and plug-in support.
10. The method of claim 7 , wherein said application program comprises a browser control that invokes a viewer.