Build Business Web Applications with PHPOpenbiz Framework and Cubi Platform

1. Build Business Web Applications with PHPOpenbiz framework and Cubi Platform Agus Suhartono [email_address] OpenBiz Contributor, on coding standard and code quality enhancement

2. Agenda <ul><li>Openbiz Overview </li></ul><ul><li>Openbiz Architecture </li></ul><ul><li>Openbiz Metadata </li></ul><ul><li>Openbiz Data Object </li></ul><ul><li>Openbiz Form and View </li></ul><ul><li>Openbiz Service </li></ul><ul><li>Demo </li></ul><ul><li>Questions </li></ul>

3. Agenda <ul><li>Openbiz Overview </li></ul><ul><ul><li>What’s Openbiz </li></ul></ul><ul><ul><li>What’s Cubi </li></ul></ul><ul><ul><li>Tools </li></ul></ul><ul><ul><li>Sample Application and ISV </li></ul></ul><ul><li>Openbiz Architecture </li></ul><ul><li>Openbiz Metadata </li></ul><ul><li>Openbiz Data Object </li></ul><ul><li>Openbiz Form and View </li></ul><ul><li>Openbiz Service </li></ul><ul><li>Demo </li></ul><ul><li>Questions </li></ul>

4. What is Openbiz <ul><li>Openbiz is php application framework that provides an object-oriented metadata-driven platform for application developers to build web application with least possible programming code (80% metadata , 20% programming code ) . </li></ul><ul><li>A little history </li></ul><ul><ul><li>Project was started in 2003 with the goal to minimize the coding efforts in business application development. Has been continuously improved by community developers and user feedback. </li></ul></ul>

5. What is Openbiz <ul><li>A PHP business application framework featured with </li></ul><ul><ul><li>Metadata-driven design principal. Developers declare business logic as metadata </li></ul></ul><ul><ul><li>M odel- V iew- C ontroller </li></ul></ul><ul><ul><li>O bject R elational M apping </li></ul></ul><ul><ul><li>AJAX browser client </li></ul></ul><ul><ul><li>Stateless and Statefull </li></ul></ul>

6. What is Openbiz <ul><li>Target User Community </li></ul><ul><ul><li>Professional software developers </li></ul></ul><ul><ul><li>IT consultants </li></ul></ul><ul><ul><li>Software Houses (ISV) </li></ul></ul><ul><li>Target applications </li></ul><ul><ul><li>Management/Administration System (i.e. CRM, HRM) </li></ul></ul><ul><ul><li>Company home-grown internal management systems </li></ul></ul><ul><ul><li>Migration from desktop application to rich client web application </li></ul></ul><ul><ul><li>Will satisfy the need for most of the database driven web applications </li></ul></ul>

7. What is Cubi <ul><li>Openbiz Cubi is a php application platform. </li></ul><ul><ul><li>From demo to full-featured application platform </li></ul></ul><ul><li>Goal </li></ul><ul><ul><li>provide commonly used modules and a set of tools in a platform level </li></ul></ul><ul><ul><li>boost the productivity of Openbiz-based application development </li></ul></ul>

8. Tools <ul><li>Metadata generator (CLI) </li></ul><ul><ul><ul><li>From db to CRUD application </li></ul></ul></ul><ul><li>App Design Center aka metadata editor </li></ul><ul><ul><li>Edit metadata from application </li></ul></ul><ul><li>Application Installation Wizard </li></ul><ul><ul><li>End user fully enjoy </li></ul></ul>

10. Openbiz Architecture <ul><li>Metadata-driven design principal </li></ul><ul><ul><li>Openbiz objects are defined with XML metadata </li></ul></ul><ul><ul><li>Metadata describes the properties and behaviors of an object </li></ul></ul><ul><ul><li>Metadata describes the relationship between objects </li></ul></ul><ul><ul><li>Object factory creates objects on the fly </li></ul></ul><ul><ul><li>Openbiz core objects are the base of the framework </li></ul></ul><ul><ul><li>All objects are extensible with customer classes </li></ul></ul>

11. Openbiz Architecture <ul><li>Openbiz Core Objects </li></ul>

12. Openbiz Architecture <ul><li>Openbiz MVC </li></ul>

13. Openbiz Architecture <ul><li>Openbiz MVC </li></ul>

14. Agenda <ul><li>Openbiz Overview </li></ul><ul><li>Openbiz Architecture </li></ul><ul><li>Openbiz Metadata </li></ul><ul><li>Openbiz Data Object </li></ul><ul><li>Openbiz Form and View </li></ul><ul><li>Openbiz Service </li></ul><ul><li>Extending Openbiz </li></ul><ul><li>Demo </li></ul><ul><li>Questions </li></ul>

15. Openbiz Metadata <ul><li>Metadata and Object </li></ul>

16. Openbiz Metadata <ul><li>Steps to Build Openbiz Applications Openbiz is a metadata centric framework, so the application development process is some different with the traditional one. </li></ul><ul><ul><li>Step 1: gather requirements </li></ul></ul><ul><ul><li>Step 2: design data models, e.g. database schema </li></ul></ul><ul><ul><li>Step 3: write business objects with DO and their metadata </li></ul></ul><ul><ul><li>Step 4: write user interface with Form and View </li></ul></ul><ul><ul><li>Step 5: write custom DO, Form and Service classes if necessary </li></ul></ul><ul><ul><li>Step 6: refine the metadata and custom code </li></ul></ul><ul><ul><li>Step 7: test and debug </li></ul></ul>

17. Openbiz Metadata <ul><li>What can metadata do: </li></ul><ul><ul><li>Describe the properties of objects </li></ul></ul><ul><ul><li>Describe relationship of objects </li></ul></ul><ul><ul><li>Describe rendering behavior of objects </li></ul></ul><ul><ul><li>Describe validation of the data </li></ul></ul><ul><ul><li>Describe user interaction on a page </li></ul></ul><ul><li>What can't metadata do: </li></ul><ul><ul><li>Logic of function - this is implemented in real program classes. The "Class" attribute of a metadata can bind any custom class with the metadata. </li></ul></ul>

19. Openbiz Metadata <ul><li>Openbiz maps database tables to data object (DO) </li></ul>

20. Openbiz Metadata <ul><li>Object Relational Mapping (ORM) </li></ul>

22. Openbiz Form and View <ul><li>Openbiz Data Object (DO) plays a data unit , and Openbiz Form plays as corresponding presentation unit . </li></ul><ul><ul><li>Each Form declares a DO name and mapping between DO Fields to Form Elements. </li></ul></ul><ul><li>Openbiz View plays as a presentation container of Forms . </li></ul><ul><ul><li>In web technology, View is same as a web page and Form is a logic block within a page. </li></ul></ul>

23. View and Form Navigation <ul><li>In a data-driven web applications, data is presented in four types of screens . </li></ul><ul><ul><li>List : screen for multi-record list or table </li></ul></ul><ul><ul><li>Detail : screen for single-record detail </li></ul></ul><ul><ul><li>Edit : screen for single-record editing. </li></ul></ul><ul><ul><li>New : screen for single-record creation. </li></ul></ul>

24. View and Form Navigation

25. View and Form Navigation <ul><li>In a data-driven web applications, data is presented in four types of screens . </li></ul><ul><ul><li>List : screen for multi-record list or table </li></ul></ul><ul><ul><li>Detail : screen for single-record detail </li></ul></ul><ul><ul><li>Edit : screen for single-record editing. </li></ul></ul><ul><ul><li>New : screen for single-record creation. </li></ul></ul>

27. Openbiz ( Plug-in ) Service <ul><li>implementing special logic by Plug-in Service. </li></ul><ul><li>metadata-driven objects. </li></ul><ul><li>Service metadata doesn’t have fixed schema (different services can have very different configuration) </li></ul>

28. Openbiz ( Plug-in ) Service <ul><li>Log Service </li></ul><ul><li>Email Service </li></ul><ul><li>DO Trigger Service </li></ul><ul><li>ID Generation Service </li></ul><ul><li>Cache Service </li></ul><ul><li>Security Service </li></ul><ul><li>Query Service </li></ul><ul><li>Validation Service </li></ul><ul><li>Excel Service </li></ul><ul><li>Access Service </li></ul>

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