modules/workflow_graph/README.txt

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D R U P A L M O D U L E
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Name:
Workflow Graph Module
Author: Karim Ratib <karim dot ratib at open dash craft dot com>
Drupal: 5
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DESCRIPTION:

This module generates graphs from workflow definitions and instances.
It currently generates two distinct kinds of graphs:
* One for the workflow definition, showing all workflow states, the
  transitions linking them, and the roles allowed to perform those
  transitions.
* One for a workflow *instance history*, i.e. the path that a workflow
  took for a specific node. Here, the graph shows all state transitions 
  that occurred on the node, including the timestamp and the users who
  performed those transitions.

The module depends on Graphviz (http://www.graphviz.org) and
PEAR::Image_GraphViz (http://pear.php.net/package/Image_GraphViz).

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1	********************************************************************
2	D R U P A L M O D U L E
3	********************************************************************
4	Name:
5	Workflow Graph Module
6	Author: Karim Ratib <karim dot ratib at open dash craft dot com>
7	Drupal: 5
8	********************************************************************
9	DESCRIPTION:
10
11	This module generates graphs from workflow definitions and instances.
12	It currently generates two distinct kinds of graphs:
13	* One for the workflow definition, showing all workflow states, the
14	transitions linking them, and the roles allowed to perform those
15	transitions.
16	* One for a workflow instance history, i.e. the path that a workflow
17	took for a specific node. Here, the graph shows all state transitions
18	that occurred on the node, including the timestamp and the users who
19	performed those transitions.
20
21	The module depends on Graphviz (http://www.graphviz.org) and
22	PEAR::Image_GraphViz (http://pear.php.net/package/Image_GraphViz).
23
24	********************************************************************