Products.DCWorkflowGraph 0.4

DCWorkflowGraph is a DCWorkflow graphic viewer now. It uses Graphviz.

Introduction

DCWorkflowGraph

DCWorkflowGraph is a DCWorkflow graphic viewer now. It uses Graphviz. I want to make it a graphic editor for DCWorkflow, just like what OpenFlowEditor does.

DCWorkflowGraph is at the collective: http://svn.plone.org/svn/collective/Products.DCWorkflowGraph

Product home: http://www.zope.org/Members/panjunyong/DCWorkflowGraph

Requires

Graphviz - http://www.graphviz.org

Install

see install.txt

How to use it

Go to ZMI portal_workflow/your_workflow, there is a new tab called ‘graph’, click it and you will see the workflow graph!

Credits

Author: panjunyong ([e-mail], http://www.zopechina.com)

version 0.3 for CPSWorkflow:

• Encolpe Degoute <[e-mail]>

• Anahide Tchertchian <[e-mail]>

Most idea and codes comes from the following resources:

• “dcworkfow2dot.py”:http://awkly.org/Members/sidnei/weblog_storage/blog_27014

• “DCWorkflow dot graphs”:http://xiru.org/Members/xiru/weblog_storage/blog_79598

• “OpenFlowEditor”:http://www.openflow.it/wwwopenflow/Download/OpenFlowEditor_0_4.tgz

• “DCWorkflowDump”:http://cvs.sourceforge.net/viewcvs.py/collective/DCWorkflowDump/

• “dot guide”:http://www.research.att.com/sw/tools/graphviz/dotguide.pdf

• “dot man page”:http://www.die.net/doc/linux/man/man1/dot.1.html

Convert product package to egg

• Alex Clark <[e-mail]>

Changelog

(Developer name in brackets)

0.4 - Release

• Use standard PATH environment for bin_search_path when we are under posix systems.

• Egg-i-fy [aclark]

0.3.1 - Release

• Better handling of non ascii chars

0.3 - Release

This version is contributed by Encolpe Degoute <[e-mail]> and Anahide Tchertchian <[e-mail]> to make it work with CPSWorkflow.

• take transitions without initial state into account

• deal with ‘remain in state’ transitions

• use transition title instead of action box name

0.2 - Release

• support windows now, thanks [e-mail]

• on Windows, the path to the ATT Graphviz installation can be read from the registry, thanks Joachim Bauch [e-mail]

0.1 - Initial release

• initial import, graphic view of DCWorkflow is provided only now