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jensens/dcwf2dot.py

Created March 1, 2012 22:57
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  1. jensens revised this gist Mar 2, 2012. 1 changed file with 12 additions and 2 deletions.
    14 changes: 12 additions & 2 deletions dcwf2dot.py
    View file
    Original file line number Diff line number Diff line change
    @@ -27,7 +27,17 @@
    state_to_trans.append((state.getId(), trans))

    for state, trans in state_to_trans:
    transob = wf.transitions[trans]
    print '"%s" -> "%s" [label="%s", arrowhead=normal, arrowtail=inv, length=2];' % (state, transob.new_state_id, trans)
    tob = wf.transitions[trans]
    table = '<TABLE BORDER="0" BGCOLOR="lightgrey"><TR><TD colspan="2">%s</TD></TR>\n' % tob.title
    proptable = [ ['id' , trans] ]
    cnt = 0
    for key, value in proptable:
    bgcolor = cnt % 2 and ' BGCOLOR="lightyellow"' or ''
    table += '<TR>'
    table += '<TD%s><FONT POINT-SIZE="10">%s:</FONT></TD>' % (bgcolor, key)
    table += '<TD%s ALIGN="LEFT"><FONT POINT-SIZE="10">%s</FONT></TD>' % (bgcolor, value)
    table += '</TR>\n'
    table += '</TABLE>'
    print '"%s" -> "%s" [label=<%s>, arrowhead=normal, arrowtail=inve];' % (state, tob.new_state_id, table)
    print "}"
    return printed
  2. jensens created this gist Mar 1, 2012.
    33 changes: 33 additions & 0 deletions dcwf2dot.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,33 @@
    context.REQUEST.response.setHeader('Content-Type', 'text/plain')
    print "digraph %s {" % context.getId()
    wf = context
    state_to_trans = []
    for state in wf.states.values():
    roles = state.getAvailableRoles()
    roles.sort()
    permtable = [ ['<FONT POINT-SIZE="10">%s</FONT>' % _ for _ in ['permission', 'acquired'] + roles ] ]
    for perm in state.getManagedPermissions():
    pinfo = state.getPermissionInfo(perm)
    row = [perm, pinfo['acquired'] and 'X' or '.']
    row += [_ in pinfo['roles'] and 'X' or '.' for _ in roles]
    permtable.append(row)
    table = '<TABLE BORDER="0"><TR><TD colspan="%s" bgcolor="lightgrey"><B>%s</B></TD></TR>\n' % (len(roles)+2, state.title or state.getId())
    cnt = 1
    for row in permtable:
    cnt += 1
    table += '<TR>'
    bgcolor = cnt % 2 and ' BGCOLOR="lightyellow"' or ''
    for cell in row:
    table += '<TD%s><FONT POINT-SIZE="10">%s</FONT></TD>' % (bgcolor, cell)
    table += '</TR>\n'
    table += '</TABLE>'
    print '%s [label=<%s> shape=Mrecord];' % (state.getId(), table)

    for trans in state.transitions:
    state_to_trans.append((state.getId(), trans))

    for state, trans in state_to_trans:
    transob = wf.transitions[trans]
    print '"%s" -> "%s" [label="%s", arrowhead=normal, arrowtail=inv, length=2];' % (state, transob.new_state_id, trans)
    print "}"
    return printed