Workflow::Condition::HasUser - Condition to determine if a user is available
# First setup the condition <conditions> <condition name="HasUser" class="Workflow::Condition::HasUser"> <param name="user_key" value="CurrentUser" /> </condition> ... # Next, attach it to an action <state name="INITIAL"> <action name="create issue" resulting_state="CREATED"> <condition name="CurrentUser" /> </action> ... # Whenever you fetch available actions from state 'INITIAL' you must # have the key 'CurrentUser' defined in the workflow context
Simple -- possibly too simple -- condition to determine if a user exists in a particular context key. Actually, it really only determines if something exists in a key, but we needed a simple condition to ship with the module.
You can configure the condition with the following parameters:
user_key, optional
Key in workflow context to check for data. If not specified we use 'current_user'.
#=head3 evaluate
Workflow::Condition
Copyright (c) 2004 Chris Winters. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Chris Winters <chris@cwinters.com>
To install Workflow, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Workflow
CPAN shell
perl -MCPAN -e shell install Workflow
For more information on module installation, please visit the detailed CPAN module installation guide.