The paper “Declarative Access Control for WebDSL: Combining Language Integration and Separation of Concerns” by Danny Groenewegen and Eelco Visser has been accepted for presentation at the International Conference on Web Engineering (ICWE’08), which will be held in July 2008 in Yorktown Heights, New York. [pdf]
I’m especially proud of this acceptance as it is (1) based on the Master’s thesis work of Danny Groenewegen, and (2) the first paper about WebDSL to be accepted in the web engineering research community. (And also the first attempt; the other two papers featuring WebDSL appear in transformation venues.)
Abstract: In this paper, we present the extension of WebDSL, a domain-specific language for web application development, with abstractions for declarative definition of access control. The extension supports the definition of a wide range of access control policies concisely and transparently as a separate concern. In addition to regulating the access to pages and actions, access control rules are used to infer navigation options not accessible to the current user, preventing the presentation of inaccessible links. The extension is an illustration of a general approach to the design of domain-specific languages for different technical domains to support separation of concerns in application development, while preserving linguistic integration. This approach is realized by means of a transformational semantics that weaves separately defined aspects into an integrated implementation.
Update: The paper received the best paper reward at the conference.