Use context values in attrs

[Francois Degrave]

Hi!

I would like to use values from the context in an "attrs" attribute, say something like:

attrs="{invisible:[('user','!=',uid)]}"

Unfortunately it does not seem to work like that. However, it seems to me it could be enabled really easily by modifying the 'transfer_node_to_modifiers' function in orm.py, assigning the 'locals_dict'argument of the eval to the 'context' dictionary, like that:

def transfer_node_to_modifiers(node, modifiers, context=None, in_tree_view=False):
    if node.get('attrs'):
        modifiers.update(eval(node.get('attrs'),locals_dict=context))

Cheers!