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[IMP] base: improve base model res.config.settings 

bzr revid: rco@openerp.com-20120305101635-xfke1roo5xcwhoc7
This commit is contained in:
Raphael Collet 2012-03-05 11:16:35 +01:00
parent c05563ff6f
commit cb2df28fc7
1 changed files with 30 additions and 22 deletions
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52
openerp/addons/base/res/res_config.py
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@ -408,7 +408,7 @@ class res_config_settings(osv.osv_memory):
_inherit = 'res.config.settings'
_columns = {
'default_foo': fields.type(..., default_model='model'),
'group_bar': fields.boolean(..., group='xml_id'),
'group_bar': fields.boolean(..., group='base.group_user', implied_group='xml_id'),
'module_baz': fields.boolean(...),
'other_field': fields.type(...),
}
@ -418,8 +418,9 @@ class res_config_settings(osv.osv_memory):
* For a field like 'default_XXX', ``execute`` sets the (global) default value of
the field 'XXX' in the model named by ``default_model`` to the field's value.
* For a boolean field like 'group_XXX', ``execute`` adds or removes the group given
by its XML id to the implied groups of Employee, depending on the field's value.
* For a boolean field like 'group_XXX', ``execute`` adds/removes 'implied_group'
to/from the implied groups of 'group', depending on the field's value.
By default 'group' is the group Employee.
* For a boolean field like 'module_XXX', ``execute`` triggers the immediate
installation of the module named 'XXX' if the field has value ``True``.
@ -434,21 +435,24 @@ class res_config_settings(osv.osv_memory):
""" return a dictionary with the fields classified by category::
{ 'default': [('default_foo', 'model', 'foo'), ...],
'group': [('group_bar', browse_group), ...],
'group': [('group_bar', browse_group, browse_implied_group), ...],
'module': [('module_baz', browse_module), ...],
'other': ['other_field', ...],
}
"""
ir_model_data = self.pool.get('ir.model.data')
ir_module = self.pool.get('ir.module.module')
def ref(xml_id):
mod, xml = xml_id.split('.', 1)
return ir_model_data.get_object(cr, uid, mod, xml, context)
defaults, groups, modules, others = [], [], [], []
for name, field in self._columns.items():
if name.startswith('default_') and hasattr(field, 'default_model'):
defaults.append((name, field.default_model, name[8:]))
elif name.startswith('group_') and isinstance(field, fields.boolean) and hasattr(field, 'group'):
mod, xml = field.group.split('.', 1)
groups.append((name, ir_model_data.get_object(cr, uid, mod, xml, context)))
elif name.startswith('group_') and isinstance(field, fields.boolean) and hasattr(field, 'implied_group'):
field_group = getattr(field, 'group', 'base.group_user')
groups.append((name, ref(field_group), ref(field.implied_group)))
elif name.startswith('module_') and isinstance(field, fields.boolean):
mod_ids = ir_module.search(cr, uid, [('name', '=', name[7:])])
modules.append((name, ir_module.browse(cr, uid, mod_ids[0], context)))
@ -471,14 +475,18 @@ class res_config_settings(osv.osv_memory):
res[name] = value
# groups: which groups are implied by the group Employee
group_employee = ir_model_data.get_object(cr, uid, 'base', 'group_user', context)
for name, group in classified['group']:
res[name] = group in group_employee.implied_ids
for name, group, implied_group in classified['group']:
res[name] = implied_group in group.implied_ids
# modules: which modules are installed/to install
for name, module in classified['module']:
res[name] = module.state in ('installed', 'to install', 'to upgrade')
# other fields: call all methods that start with 'get_default_'
for method in dir(self):
if method.startswith('get_default'):
res.update(getattr(self, method)(cr, uid, fields, context))
return res
def fields_get(self, cr, uid, allfields=None, context=None, write_access=True):
@ -499,22 +507,22 @@ class res_config_settings(osv.osv_memory):
config = self.browse(cr, uid, ids[0], context)
# other fields: simply record their current value as default values
for name in classified['other']:
ir_values.set_default(cr, uid, self._name, name, config[name])
# default values fields
for name, model, field in classified['default']:
ir_values.set_default(cr, uid, model, field, config[name])
# group fields: modify group employee, and remove employees from deselected groups
if classified['group']:
yes, nos = [], []
for name, group in classified['group']:
(yes if config[name] else nos).append(group.id)
group_employee = ir_model_data.get_object(cr, uid, 'base', 'group_user', context)
group_employee.write({'implied_ids': [(3, id) for id in nos] + [(4, id) for id in yes]})
res_groups.write(cr, uid, nos, {'users': [(3, u.id) for u in group_employee.users]})
# group fields: modify group / implied groups
for name, group, implied_group in classified['group']:
if config[name]:
group.write({'implied_ids': [(4, implied_group.id)]})
else:
group.write({'implied_ids': [(3, implied_group.id)]})
implied_group.write({'users': [(3, u.id) for u in group.users]})
# other fields: execute all methods that start with 'set_'
for method in dir(self):
if method.startswith('set_'):
getattr(self, method)(cr, uid, ids, context)
# module fields: install immediately the selected modules
to_install = []