root/mirror/edenwall/nulog2/branches/2.0/doc/intro.rst
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Introduction
1 Presentation
Nulog 2 works with Nevow + Twisted framework.
There are three components:
1.1 Nulog-core
This is the backend of Nulog2. All operations will be do here.
1.2 Nulog-web
Nulog2's frontend, it uses Nevow framework to create webpages, listen for requests from browser, call functions to nulog-core component and create HTML render.
1.3 NuCentral
Nulog2 is designed to be a part of NuCentral.
NuCentral is an application used to plug components on it, and each components can call a service from an other component.
Goal of NuCentral is, when a component is on a local NuCentral (where my component is plugin) or a distant NuCentral, that my component will doesn't care about. Call will be cloaking.
To have more informations about NuCentral, see NuCentral documentation.
If you don't want to use NuCentral, you can launch the wrapper, nulog.tac.
It simulates NuCentral work but will only work in local mode.
3 Vocabulary (HTML names)
- Page: The name of the page. This is the main HTML document.
- Content: This is the content of the page, between left menu, search bar and title bar.
- Fragment: This is a part of page.
- function: Function name of a fragment table.
