Dynamic rendering of a document object model

摘要

The present application relates to a computer having a processor configured to execute a set of instructions to render a customised version of a restricted document object model. A restricted element in a document object model is identified and at least one rule associated with the restricted element is accessed. The at least one rule is applied to the restricted element to generate a modified document object model which is then rendered. A related computer-implemented method is also covered by the present application. The present application relates to server-side authentication techniques; content filtering based on user-specific and context-based requirements; and audit trail techniques.

主权项

1. A computer comprising:
a processor configured to execute instructions; the instructions, when executed by the processor, direct the computer to perform operations within a browser operating in conjunction with an extension to render a customized version of a document object model, the operations comprising: receiving a web page; parsing the web page into a source document object model; identifying a renderable restricted element in the source document object model; accessing at least one rule associated with the renderable restricted element; generating a modified document object model separate from the source document object model by applying said at least one rule to the renderable restricted element to alter the renderable restricted element and thus generate a modified document object model; and rendering, by the browser, said modified document object model; wherein the source document object model is loaded and the generating and rendering are performed without rendering the source document object model.