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44 lines
1.5 KiB
44 lines
1.5 KiB
# -*- coding: utf-8 -*-
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# © 2016 Camptocamp SA
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
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from openerp import models, api, exceptions
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@api.multi
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def check_access_rule_all(self, operations=None):
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"""Verifies that the operation given by ``operations`` is allowed for the
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user according to ir.rules.
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If ``operations`` is empty, it returns the result for all actions.
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:param operation: a list of ``read``, ``create``, ``write``, ``unlink``
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:return: {operation: access} (access is a boolean)
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"""
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if operations is None:
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operations = ['read', 'create', 'write', 'unlink']
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result = {}
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for operation in operations:
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if self.is_transient() and not self.ids:
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# If we call check_access_rule() without id, it will try to run a
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# SELECT without ID which will crash, so we just blindly allow the
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# operations
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result[operation] = True
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continue
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try:
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self.check_access_rule(operation)
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except exceptions.AccessError:
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result[operation] = False
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else:
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result[operation] = True
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return result
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# Could be any model, we just use a core model to have a 'register_hook'
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class IrModel(models.Model):
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_inherit = 'ir.model'
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def _register_hook(self, cr):
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# Add method check_access_rule_all for all models
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models.BaseModel.check_access_rule_all = check_access_rule_all
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return super(IrModel, self)._register_hook(cr)
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