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22 lines
612 B
Python
22 lines
612 B
Python
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"""printer.acl
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Here are defined some functions to check acl on the application.
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"""
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from django.utils.translation import ugettext as _
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def can_view(user):
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"""Check if an user can view the application.
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Args:
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user: The user who wants to view the application.
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Returns:
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A couple (allowed, msg) where allowed is a boolean which is True if
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viewing is granted and msg is a message (can be None).
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"""
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can = user.has_module_perms('printer')
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return can, None if can else _("You don't have the right to view Printer"
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" application.")
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