Guillem Barba
4a2255c8d6
The changeSet 2a7d6a7e5c59 modified the returning of get() method of Many2Many fields, from dictionary of list to dictionary of tuples. issue4542 review14971002
123 lines
4.4 KiB
Python
123 lines
4.4 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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"Group"
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from itertools import chain
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from ..model import ModelView, ModelSQL, fields
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from ..pool import Pool, PoolMeta
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from ..tools import grouped_slice
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__all__ = [
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'Group', 'Group2',
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]
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class MenuMany2Many(fields.Many2Many):
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def get(self, ids, model, name, values=None):
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Menu = self.get_target()
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res = super(MenuMany2Many, self).get(ids, model, name,
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values=values)
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menu_ids = list(set(chain(*res.values())))
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test_ids = []
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for sub_ids in grouped_slice(menu_ids):
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test_ids.append(map(int, Menu.search([
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('id', 'in', sub_ids),
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])))
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menu_ids = set(chain(*test_ids))
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for group_id, ids in res.iteritems():
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res[group_id] = tuple(id_ for id_ in ids if id_ in menu_ids)
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return res
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class Group(ModelSQL, ModelView):
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"Group"
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__name__ = "res.group"
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name = fields.Char('Name', required=True, select=True, translate=True)
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model_access = fields.One2Many('ir.model.access', 'group',
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'Access Model')
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field_access = fields.One2Many('ir.model.field.access', 'group',
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'Access Field')
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rule_groups = fields.Many2Many('ir.rule.group-res.group',
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'group', 'rule_group', 'Rules',
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domain=[('global_p', '!=', True), ('default_p', '!=', True)])
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menu_access = MenuMany2Many('ir.ui.menu-res.group',
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'group', 'menu', 'Access Menu')
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@classmethod
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def __setup__(cls):
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super(Group, cls).__setup__()
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cls._sql_constraints += [
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('name_uniq', 'unique (name)',
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'The name of the group must be unique!')
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]
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@classmethod
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def copy(cls, groups, default=None):
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if default is None:
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default = {}
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default = default.copy()
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new_groups = []
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for group in groups:
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i = 1
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while True:
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name = '%s (%d)' % (group.name, i)
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if not cls.search([('name', '=', name)], order=[]):
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break
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i += 1
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default['name'] = name
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new_groups.extend(super(Group, cls).copy([group], default=default))
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return new_groups
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@classmethod
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def create(cls, vlist):
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res = super(Group, cls).create(vlist)
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pool = Pool()
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# Restart the cache on the domain_get method
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pool.get('ir.rule')._domain_get_cache.clear()
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# Restart the cache for get_groups
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pool.get('res.user')._get_groups_cache.clear()
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# Restart the cache for get_preferences
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pool.get('res.user')._get_preferences_cache.clear()
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# Restart the cache for model access and view
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pool.get('ir.model.access')._get_access_cache.clear()
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pool.get('ir.model.field.access')._get_access_cache.clear()
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ModelView._fields_view_get_cache.clear()
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return res
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@classmethod
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def write(cls, groups, values, *args):
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super(Group, cls).write(groups, values, *args)
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pool = Pool()
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# Restart the cache on the domain_get method
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pool.get('ir.rule')._domain_get_cache.clear()
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# Restart the cache for get_groups
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pool.get('res.user')._get_groups_cache.clear()
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# Restart the cache for get_preferences
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pool.get('res.user')._get_preferences_cache.clear()
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# Restart the cache for model access and view
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pool.get('ir.model.access')._get_access_cache.clear()
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pool.get('ir.model.field.access')._get_access_cache.clear()
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ModelView._fields_view_get_cache.clear()
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@classmethod
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def delete(cls, groups):
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super(Group, cls).delete(groups)
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pool = Pool()
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# Restart the cache on the domain_get method
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pool.get('ir.rule')._domain_get_cache.clear()
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# Restart the cache for get_groups
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pool.get('res.user')._get_groups_cache.clear()
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# Restart the cache for get_preferences
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pool.get('res.user')._get_preferences_cache.clear()
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# Restart the cache for model access and view
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pool.get('ir.model.access')._get_access_cache.clear()
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pool.get('ir.model.field.access')._get_access_cache.clear()
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ModelView._fields_view_get_cache.clear()
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class Group2:
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__metaclass__ = PoolMeta
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__name__ = "res.group"
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users = fields.Many2Many('res.user-res.group', 'group', 'user', 'Users')
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