Design Review Fall 2009

Team Overview Team formed Fall Derived from JDS Broader Scope Currently consists of one project.

Team Mission “To assist non-profit, educational, and service agencies with their database and software problems. DISC provides these organizations with new or revised innovative solutions so that they can meet their community needs.”

JDS Project Users Parolee officers from Tippecanoe County Need Provide web access to parolee information. User-friendly Secure

Project Partner Tippecanoe County Probation Department Tippecanoe County Courts through the Supervision of adult and juvenile offenders

Project History & Current Status Delivered an output in 2002 Changed Project Scope in 2005 Currently Access Based system Problems: Lack of Security Non web – accessible MS Access for Database

Our Product User connects to database. User enters search information. Information is loaded in different tabs. Profile Legal Notes Case Notes Assessments Etc. Ability to browse through search results Ability to update the database.

Project Expectations Delivery for this semester: Profile, legal, case notes tabs. Secure connection. User login.

After Alpha Finish rest of tabs. Load pictures from database. Have the ability to modify and add or remove records.

Proposed System in 2005

JavaJDS GUI Client Axis Client SOAP HTTP S Front EndMiddleBack End Port 443 Microsoft Internet Information Server (IIS) ASP.NET C# Web Service ADO.NET SQL SQL Server Database

New System Proposal The backend is provided by the project partner. JDS- C# GUI Client Axis Client SSL Front EndMiddleBack End Port 443 Microsoft Internet Information Server (IIS) ASP.NET C# Web Service ADO.NET SQL MS Access

Front End Use Visual Studio IDE Objects MultiView tab system Each View represents a tab. HTML for structuring.

Front End – Search Tab

Front End – Profile Tab

Middle Processing Database Class Connects to Database Currently using MySQL End product connects to MS Access. Sends Queries Receives output Query Class Takes care of parsing user information. Construct queries based on this information.

Middle Processing Example: Search Class Query parser generates query from search tab. Database sends query and receives search result. The search class stores information so user can browse through results. Tabs Have predefined queries. Each tab loads information from these queries using the current search result selected.

Middle Processing Secure Socket Layer Currently using SelfSSL certificate for testing. Upgrading upon delivery. Socket Testing For connection to database.

Back End Database is provided by our partner. Currently working on a similar database. Relations in database match tab information precisely.

Back End – Querying Profile Tab

Time Line Jan 2010 April 2010 Current Profile Tab Complete Legal Tab Complete Case Notes Tab Complete October 31, 2009 November 16, 2009 December 4, 2009 ALPHA RELEASE December 11, 2009

Current Obstacles Loading Pictures Protocol Exact GUI Replication

Conclusion Summary Questions?