Home < 2011 Slicer4-Documentation-Sprint

What

Slicer 4 Documentation Sprint. The purpose of this event is to jump start the documentation for Slicer 4 in preparation for the RSNA release.

Who

Module creators

Where

1249 Boylston Street

When

October 20, starting at 8am

Background

JC has been working on a design which is supposed to accomplish two objectives:

Single location for editing documentation (either the wiki or the source code), no duplicative editing.
As much automation as possible

List of Modules

List of Slicer modules that we are planning to use at RSNA. All of them should be fully documented and contain proper acknowledgements.

Data
Welcome to Slicer
Volumes
Models
Scene Views
Annotations
Volume Rendering
Editor
Model Maker
Diffusion Tensor Estimation
Diffusion Tensor Scalar Measurements
Tractography Labelmap Seeding
Tractography Fiducial Seeding
Tractography Display
BRAINSTools
Change Tracker
N4 bias correction
ctkDicom

Extensions:

ABC
Plastimatch
EMSegmenter
Skullstripper

Naming conventions

For matter of consistency, both example pages have been renamed:
- Module:EndUserDocumentationTemplate-Documentation-4.0 -> Documentation/4.0/Modules/YOURMODULENAME
- Modules:GradientAnisotropicFilter-Documentation-4.0 -> Documentation/4.0/Modules/GradientAnisotropicDiffusion
The main documentation page has also been renamed from "Documentation-4.0" to Documentation/4.0
All module documentation pages for a given version of Slicer Y.Z should be named according to the following pattern: Documentation/X.Y/Modules/MODULENAME

Versioning

All pages and template associated with version X.Y of Slicer are located under the page prefix: Documentation/X.Y
From any documentation page or template, doing so allows to easily extract the current version using the template Template:Documentation/version. See [7]
- In other words, assuming the current page is "Documentation/4.2" adding {{documentation/version}} in the source will return 4.2.

Following each release of Slicer, this approach will allow us to:
- minimize the work required after a documentation set is duplicated
- easily reference the different documentation sets
- automate the duplication of these pages. Let's note that the mediawiki extensions like "Duplicator" [8] or "Multiplicator" [9] could be useful.

"Long life" of past documentation will also be ensured. Indeed, each time the documentation will be duplicated, a complete set of category, template and documentation page will be created. You will find below what the list of pages and templates could like after 4.2 is released:

      [...]
      Documentation/4.0/Modules/Add
      Documentation/4.0/Modules/GradientAnisotropicDiffusion
      Documentation/4.0/Modules/Threshold
      Documentation/4.0/Modules/YOURMODULENAME
      [...]
      Documentation/4.2/Modules/Add
      Documentation/4.2/Modules/GradientAnisotropicDiffusion
      Documentation/4.2/Modules/Threshold
      Documentation/4.2/Modules/YOURMODULENAME
      [...]
      Category:Documentation/4.0/Modules
      Category:Documentation/4.0/Modules/Filtering
      Category:Documentation/4.0/Modules/Filtering.Denoising
      [...]
      Category:Documentation/4.2/Modules
      Category:Documentation/4.2/Modules/Filtering
      Category:Documentation/4.2/Modules/Filtering.Denoising
      [...]
      Template:Documentation/4.0/module-cli-description
      Template:Documentation/4.0/module-header
      Template:Documentation/4.0/module-footer
      [...]
      Template:Documentation/4.2/module-cli-description
      Template:Documentation/4.2/module-header
      Template:Documentation/4.2/module-footer

Separation of information and representation

This could be done with the help of a few convenient custom templates:
- See http://wiki.slicer.org/slicerWiki/index.php?title=Category:Templates:Documentation/4.0
It allows to tune / update how the documentation looks like for a given documentation set.

Developer information

For each module, the list of bugs, associated tests, list of classes, developer notes etc. should be collected automatically. This could be achieved with the help of the "module-developerinfo" template.
Every module should include the template "Documentation/X.Y/module-developerinfo". See [10]
As of today, this template is a placeholder/stub. As soon as, functionality will be implemented all module including that template will automatically display the wanted information.
This implies:
- In mantis, bugs should be assigned to a category / tag and product version
- In CDash, tests should be labeled with both the ModuleName and the Slicer version. Then, using the webapi we should be able to obtain the list of tests, coverage, etc ...
- Status of the "Ron rules" could be semi-automatically generated: coverage, number of test, amount of documentation, style, ...

Categorizing

The list of category is currently manually generated. This is not sustainable. Given the new page structure. These lists could be automatically generated.

Mediawiki offers some nice feature to manage category. Let's use them.

Documentation packaging in Slicer

Since a template "module-section" has been introduced, there is now a placeholder that will allow to refine how sections are identified and will ease the integration in a future Slicer Assistant module.
- See http://wiki.slicer.org/slicerWiki/index.php/Template:Documentation/4.0/module-section

Critical details

A module should be identified consistently in both the source and the documentation. GradientAnisotropicFilter != GradientAnisotropicDiffusion
If a name is incorrect, it should be fixed/updated at the source ! Not just in the documentation.

ToDo

Look at wiki like "http://techbase.kde.org" .. I think we could be inspired from what they did and improve the "user friendliness" of slicer wiki
~~Add "EmailObfuscator"[11] or "EmailAddressImage"[12] extension to mediawiki that will be used inside the "contact" template [13]~~ Done - EmailAddressImage added
Setup a mechanism so that current "Documentation Set" follow Slicer source trunk could be duplicated and "frozen"
Implement "developerinfo"
Please, review both the template [1] and GradientAnisotropicDiffusion [2] documentation.