[selectors] modify workflow selectors: is_in_state, on_transition - factorize `is_on_state` selector - add new `on_transition` selector Especially useful to match pending transitions to enable notifications when your workflow allows several transition to the same states. Note that if workflow `change_state` adapter method is used, this selector will not be triggered. In debug mode: These both selectors will check against the entity current workflow if expected values given in selector argument are valid. ValueError exception will be raised for unmatching state/transition names against the current workflow (generic etype workflow). (check against custom workflow is not implemented)

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@echo off

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rem = """-*-Python-*- script

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rem -------------------- DOS section --------------------

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rem You could set PYTHONPATH or TK environment variables here

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python -x "%~f0" %*

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goto exit

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"""

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# -------------------- Python section --------------------

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import sys

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from os.path import join, dirname, normpath

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sys.path.insert(0, normpath(join(dirname(__file__), '..', '..')))

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from cubicweb.cwctl import run

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run(sys.argv[1:])

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DosExitLabel = """

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:exit

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rem """

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