735 lines
33 KiB
Python
735 lines
33 KiB
Python
#This file is part of Tryton. The COPYRIGHT file at the top level of
|
|
#this repository contains the full copyright notices and license terms.
|
|
|
|
from trytond.model import fields
|
|
from trytond.pool import Pool
|
|
import copy
|
|
|
|
|
|
class Model(object):
|
|
"""
|
|
Define a model in Tryton.
|
|
|
|
:_name: a unique string to reference the model across all the platform.
|
|
:_inherits:
|
|
:_description: a non technical description string.
|
|
:_rpc: a dictionary with method name allowed to be called remotely and
|
|
a boolean as value that defines if it must be called in a commited
|
|
transaction.
|
|
:_error_messages: a dictionary mapping keywords to an error message. Eg.:
|
|
|
|
``{'recursive_categories': 'You can not create recursive categories!'}``
|
|
"""
|
|
_name = None
|
|
_inherits = {}
|
|
_description = ''
|
|
pool = None #XXX change to avoid collision with field
|
|
__columns = None
|
|
__xxx2many_targets = None
|
|
__defaults = None
|
|
|
|
def _reset_columns(self):
|
|
self.__columns = None
|
|
self._reset_xxx2many_targets()
|
|
|
|
def _getcolumns(self):
|
|
if self.__columns:
|
|
return self.__columns
|
|
res = {}
|
|
for attr in dir(self):
|
|
if attr in ('_columns', '_defaults', '_xxx2many_targets'):
|
|
continue
|
|
if isinstance(getattr(self, attr), fields.Field):
|
|
res[attr] = getattr(self, attr)
|
|
self.__columns = res
|
|
return res
|
|
|
|
#replace by _fields
|
|
_columns = property(fget=_getcolumns)
|
|
|
|
def _reset_defaults(self):
|
|
self.__defaults = None
|
|
|
|
def _getdefaults(self):
|
|
if self.__defaults:
|
|
return self.__defaults
|
|
res = {}
|
|
fields_names = self._columns.keys()
|
|
fields_names += self._inherit_fields.keys()
|
|
for field_name in fields_names:
|
|
if getattr(self, 'default_' + field_name, False):
|
|
res[field_name] = getattr(self, 'default_' + field_name)
|
|
self.__defaults = res
|
|
return res
|
|
|
|
_defaults = property(fget=_getdefaults)
|
|
|
|
def __new__(cls):
|
|
Pool.register(cls, type='model')
|
|
|
|
def __init__(self):
|
|
super(Model, self).__init__()
|
|
self._rpc = {
|
|
'default_get': False,
|
|
'fields_get': False,
|
|
}
|
|
self._inherit_fields = []
|
|
self._error_messages = {}
|
|
# reinit the cache on _columns and _defaults
|
|
self.__columns = None
|
|
self.__defaults = None
|
|
|
|
if not self._description:
|
|
self._description = self._name
|
|
|
|
self._inherits_reload()
|
|
for k in self._defaults:
|
|
assert (k in self._columns) or (k in self._inherit_fields), \
|
|
'Default function defined in %s but field %s does not exist!' % \
|
|
(self._name, k,)
|
|
|
|
for field_name in self._columns.keys() + self._inherit_fields.keys():
|
|
if field_name in self._columns:
|
|
field = self._columns[field_name]
|
|
else:
|
|
field = self._inherit_fields[field_name][2]
|
|
if isinstance(field, (fields.Selection, fields.Reference)) \
|
|
and not isinstance(field.selection, (list, tuple)) \
|
|
and field.selection not in self._rpc:
|
|
self._rpc[field.selection] = False
|
|
if field.on_change:
|
|
on_change = 'on_change_' + field_name
|
|
if on_change not in self._rpc:
|
|
self._rpc[on_change] = False
|
|
if field.on_change_with:
|
|
on_change_with = 'on_change_with_' + field_name
|
|
if on_change_with not in self._rpc:
|
|
self._rpc[on_change_with] = False
|
|
|
|
def _inherits_reload(self):
|
|
"""
|
|
Reconstruct _inherit_fields
|
|
"""
|
|
res = {}
|
|
for model in self._inherits:
|
|
res.update(self.pool.get(model)._inherit_fields)
|
|
for field_name in self.pool.get(model)._columns.keys():
|
|
res[field_name] = (model, self._inherits[model],
|
|
self.pool.get(model)._columns[field_name])
|
|
for field_name in self.pool.get(model)._inherit_fields.keys():
|
|
res[field_name] = (model, self._inherits[model],
|
|
self.pool.get(model)._inherit_fields[field_name][2])
|
|
self._inherit_fields = res
|
|
self._reset_xxx2many_targets()
|
|
# Update objects that uses this one to update their _inherits fields
|
|
for obj_name in self.pool.object_name_list():
|
|
obj = self.pool.get(obj_name)
|
|
if self._name in obj._inherits:
|
|
obj._inherits_reload()
|
|
|
|
def _reset_xxx2many_targets(self):
|
|
self.__xxx2many_targets = None
|
|
|
|
def _getxxx2many_targets(self):
|
|
if self.__xxx2many_targets:
|
|
return self.__xxx2many_targets
|
|
res = [(x, getattr(y, 'model_name', None) or \
|
|
getattr(y, 'target', None) or getattr(y, 'relation_name', None))
|
|
for x, y in self._columns.iteritems()
|
|
if y._type in ('one2many', 'many2many')]
|
|
res += [(x, getattr(y, 'model_name', None) or \
|
|
getattr(y, 'target', None) or getattr(y, 'relation_name', None))
|
|
for _, (_, x, y) in self._inherit_fields.iteritems()
|
|
if y._type in ('one2many', 'many2many')]
|
|
self.__xxx2many_targets = res
|
|
return res
|
|
|
|
_xxx2many_targets = property(fget=_getxxx2many_targets)
|
|
|
|
def init(self, cursor, module_name):
|
|
"""
|
|
Add model in ir.model and ir.model.field
|
|
|
|
:param cursor: the database cursor
|
|
:param module_name: the module name
|
|
"""
|
|
|
|
# Add model in ir_model
|
|
cursor.execute("SELECT id FROM ir_model WHERE model = %s",
|
|
(self._name,))
|
|
model_id = None
|
|
if cursor.rowcount == -1 or cursor.rowcount is None:
|
|
data = cursor.fetchone()
|
|
if data:
|
|
model_id, = data
|
|
elif cursor.rowcount != 0:
|
|
model_id, = cursor.fetchone()
|
|
if not model_id:
|
|
cursor.execute("INSERT INTO ir_model " \
|
|
"(model, name, info, module) VALUES (%s, %s, %s, %s)",
|
|
(self._name, self._description, self.__doc__,
|
|
module_name))
|
|
cursor.execute("SELECT id FROM ir_model WHERE model = %s",
|
|
(self._name,))
|
|
(model_id,) = cursor.fetchone()
|
|
else:
|
|
cursor.execute('UPDATE ir_model ' \
|
|
'SET name = %s, ' \
|
|
'info = %s ' \
|
|
'WHERE id = %s',
|
|
(self._description, self.__doc__, model_id))
|
|
|
|
# Update translation of model
|
|
for name, src in [(self._name + ',name', self._description)]:
|
|
cursor.execute('SELECT id FROM ir_translation ' \
|
|
'WHERE lang = %s ' \
|
|
'AND type = %s ' \
|
|
'AND name = %s ' \
|
|
'AND res_id = %s',
|
|
('en_US', 'model', name, 0))
|
|
trans_id = None
|
|
if cursor.rowcount == -1 or cursor.rowcount is None:
|
|
data = cursor.fetchone()
|
|
if data:
|
|
trans_id, = data
|
|
elif cursor.rowcount != 0:
|
|
trans_id, = cursor.fetchone()
|
|
if not trans_id:
|
|
cursor.execute('INSERT INTO ir_translation ' \
|
|
'(name, lang, type, src, value, module, fuzzy) ' \
|
|
'VALUES (%s, %s, %s, %s, %s, %s, %s)',
|
|
(name, 'en_US', 'model', src, '', module_name, False))
|
|
else:
|
|
cursor.execute('UPDATE ir_translation ' \
|
|
'SET src = %s ' \
|
|
'WHERE id = %s',
|
|
(src, trans_id))
|
|
|
|
# Add field in ir_model_field and update translation
|
|
cursor.execute('SELECT f.id AS id, f.name AS name, ' \
|
|
'f.field_description AS field_description, ' \
|
|
'f.ttype AS ttype, f.relation AS relation, ' \
|
|
'f.module as module, f.help AS help '\
|
|
'FROM ir_model_field AS f, ir_model AS m ' \
|
|
'WHERE f.model = m.id ' \
|
|
'AND m.model = %s ',
|
|
(self._name,))
|
|
fields = {}
|
|
for field in cursor.dictfetchall():
|
|
fields[field['name']] = field
|
|
|
|
# Prefetch field translations
|
|
if self._columns:
|
|
cursor.execute('SELECT id, name, src, type FROM ir_translation ' \
|
|
'WHERE lang = %s ' \
|
|
'AND type IN (%s, %s, %s) ' \
|
|
'AND name IN ' \
|
|
'(' + ','.join(('%s',) * len(self._columns)) + ')',
|
|
('en_US', 'field', 'help', 'selection') + \
|
|
tuple([self._name + ',' + x \
|
|
for x in self._columns]))
|
|
trans_fields = {}
|
|
trans_help = {}
|
|
trans_selection = {}
|
|
for trans in cursor.dictfetchall():
|
|
if trans['type'] == 'field':
|
|
trans_fields[trans['name']] = trans
|
|
elif trans['type'] == 'help':
|
|
trans_help[trans['name']] = trans
|
|
elif trans['type'] == 'selection':
|
|
trans_selection.setdefault(trans['name'], {})
|
|
trans_selection[trans['name']][trans['src']] = trans
|
|
|
|
for field_name in self._columns:
|
|
field = self._columns[field_name]
|
|
relation = ''
|
|
if hasattr(field, 'model_name'):
|
|
relation = field.model_name
|
|
elif hasattr(field, 'relation_name'):
|
|
relation = field.relation_name
|
|
if field_name not in fields:
|
|
cursor.execute("INSERT INTO ir_model_field " \
|
|
"(model, name, field_description, ttype, " \
|
|
"relation, help, module) " \
|
|
"VALUES (%s, %s, %s, %s, %s, %s, %s)",
|
|
(model_id, field_name, field.string, field._type,
|
|
relation, field.help, module_name))
|
|
elif fields[field_name]['field_description'] != field.string \
|
|
or fields[field_name]['ttype'] != field._type \
|
|
or fields[field_name]['relation'] != relation \
|
|
or fields[field_name]['help'] != field.help:
|
|
cursor.execute('UPDATE ir_model_field ' \
|
|
'SET field_description = %s, ' \
|
|
'ttype = %s, ' \
|
|
'relation = %s, ' \
|
|
'help = %s ' \
|
|
'WHERE id = %s ',
|
|
(field.string, field._type, relation,
|
|
field.help, fields[field_name]['id']))
|
|
trans_name = self._name + ',' + field_name
|
|
if trans_name not in trans_fields:
|
|
if field_name not in ('create_uid', 'create_date',
|
|
'write_uid', 'write_date', 'id'):
|
|
cursor.execute('INSERT INTO ir_translation ' \
|
|
'(name, lang, type, src, value, module, fuzzy) ' \
|
|
'VALUES (%s, %s, %s, %s, %s, %s, %s)',
|
|
(trans_name, 'en_US', 'field',
|
|
field.string, '', module_name, False))
|
|
elif trans_fields[trans_name]['src'] != field.string:
|
|
cursor.execute('UPDATE ir_translation ' \
|
|
'SET src = %s ' \
|
|
'WHERE id = %s ',
|
|
(field.string, trans_fields[trans_name]['id']))
|
|
if trans_name not in trans_help:
|
|
if field.help:
|
|
cursor.execute('INSERT INTO ir_translation ' \
|
|
'(name, lang, type, src, value, module, fuzzy) ' \
|
|
'VALUES (%s, %s, %s, %s, %s, %s, %s)',
|
|
(trans_name, 'en_US', 'help',
|
|
field.help, '', module_name, False))
|
|
elif trans_help[trans_name]['src'] != field.help:
|
|
cursor.execute('UPDATE ir_translation ' \
|
|
'SET src = %s ' \
|
|
'WHERE id = %s ',
|
|
(field.help, trans_help[trans_name]['id']))
|
|
if hasattr(field, 'selection') \
|
|
and isinstance(field.selection, (tuple, list)) \
|
|
and ((hasattr(field, 'translate_selection') \
|
|
and field.translate_selection)
|
|
or not hasattr(field, 'translate_selection')):
|
|
for (key, val) in field.selection:
|
|
if trans_name not in trans_selection \
|
|
or val not in trans_selection[trans_name]:
|
|
cursor.execute('INSERT INTO ir_translation ' \
|
|
'(name, lang, type, src, value, ' \
|
|
'module, fuzzy) ' \
|
|
'VALUES (%s, %s, %s, %s, %s, %s, %s)',
|
|
(trans_name, 'en_US', 'selection', val, '',
|
|
module_name, False))
|
|
# Clean ir_model_field from field that are no more existing.
|
|
for field_name in fields:
|
|
if fields[field_name]['module'] == module_name \
|
|
and field_name not in self._columns:
|
|
# XXX This delete field even when it is defined later in the module
|
|
cursor.execute('DELETE FROM ir_model_field '\
|
|
'WHERE id = %s',
|
|
(fields[field_name]['id'],))
|
|
|
|
# Add error messages in ir_translation
|
|
cursor.execute('SELECT id, src FROM ir_translation ' \
|
|
'WHERE lang = %s ' \
|
|
'AND type = %s ' \
|
|
'AND name = %s',
|
|
('en_US', 'error', self._name))
|
|
trans_error = {}
|
|
for trans in cursor.dictfetchall():
|
|
trans_error[trans['src']] = trans
|
|
|
|
errors = self._get_error_messages()
|
|
for error in set(errors):
|
|
if error not in trans_error:
|
|
cursor.execute('INSERT INTO ir_translation ' \
|
|
'(name, lang, type, src, value, module, fuzzy) ' \
|
|
'VALUES (%s, %s, %s, %s, %s, %s, %s)',
|
|
(self._name, 'en_US', 'error', error, '', module_name,
|
|
False))
|
|
|
|
def _get_error_messages(self):
|
|
return self._error_messages.values()
|
|
|
|
def raise_user_error(self, cursor, error, error_args=None,
|
|
error_description='', error_description_args=None,
|
|
raise_exception=True, context=None):
|
|
'''
|
|
Raise an exception that will be display as an error message
|
|
in the client.
|
|
|
|
:param cursor: the database cursor
|
|
:param error: the key of the dictionary _error_messages used
|
|
for error message
|
|
:param error_args: the arguments that will be used
|
|
for "%"-based substitution
|
|
:param error_description: the key of the dictionary
|
|
_error_messages used for error description
|
|
:param error_description_args: the arguments that will be used
|
|
for "%"-based substitution
|
|
:param raise_exception: if set to False return the error string
|
|
(or tuple if error_description is not empty) instead of raising an
|
|
exception.
|
|
:param context: the context in which the language key will
|
|
be used for translation
|
|
'''
|
|
translation_obj = self.pool.get('ir.translation')
|
|
|
|
if context is None:
|
|
context = {}
|
|
|
|
error = self._error_messages.get(error, error)
|
|
|
|
res = translation_obj._get_source(cursor, self._name, 'error',
|
|
context.get('language') or 'en_US', error)
|
|
if not res:
|
|
res = translation_obj._get_source(cursor, error, 'error',
|
|
context.get('language') or 'en_US')
|
|
if not res:
|
|
res = translation_obj._get_source(cursor, error, 'error',
|
|
'en_US')
|
|
|
|
if res:
|
|
error = res
|
|
|
|
if error_args:
|
|
try:
|
|
error = error % error_args
|
|
except TypeError:
|
|
pass
|
|
|
|
if error_description:
|
|
error_description = self._error_messages.get(error_description,
|
|
error_description)
|
|
|
|
res = translation_obj._get_source(cursor, self._name, 'error',
|
|
context.get('language') or 'en_US', error_description)
|
|
if not res:
|
|
res = translation_obj._get_source(cursor, error_description,
|
|
'error', context.get('language') or 'en_US')
|
|
if not res:
|
|
res = translation_obj._get_source(cursor, error_description,
|
|
'error', 'en_US')
|
|
|
|
if res:
|
|
error_description = res
|
|
|
|
if error_description_args:
|
|
try:
|
|
error_description = error_description % \
|
|
error_description_args
|
|
except TypeError:
|
|
pass
|
|
if raise_exception:
|
|
raise Exception('UserError', error, error_description)
|
|
else:
|
|
return (error, error_description)
|
|
if raise_exception:
|
|
raise Exception('UserError', error)
|
|
else:
|
|
return error
|
|
|
|
def raise_user_warning(self, cursor, user, warning_name, warning,
|
|
warning_args=None, warning_description='',
|
|
warning_description_args=None, context=None):
|
|
'''
|
|
Raise an exception that will be display as a warning message
|
|
in the client if the user has not yet by-pass it.
|
|
|
|
:param cursor: the database cursor
|
|
:param user: the user id
|
|
:param warning_name: the unique warning name
|
|
:param warning: the key of the dictionary _error_messages used
|
|
for warning message
|
|
:param warning_args: the arguments that will be used for
|
|
"%"-based substitution
|
|
:param warning_description: the key of the dictionary
|
|
_error_messages used for warning description
|
|
:param warning_description_args: the arguments that will be used
|
|
for "%"-based substitution
|
|
:param context: the context in wich the language key will
|
|
be used for translation
|
|
'''
|
|
warning_obj = self.pool.get('res.user.warning')
|
|
if warning_obj.check(cursor, user, warning_name, context=context):
|
|
if warning_description:
|
|
warning, warning_description = self.raise_user_error(cursor,
|
|
warning, error_args=warning_args,
|
|
error_description=warning_description,
|
|
error_description_args=warning_description_args,
|
|
raise_exception=False, context=context)
|
|
raise Exception('UserWarning', warning_name, warning,
|
|
warning_description)
|
|
else:
|
|
warning = self.raise_user_error(cursor, warning,
|
|
error_args=warning_args, raise_exception=False,
|
|
context=context)
|
|
raise Exception('UserWarning', warning_name, warning)
|
|
|
|
def default_get(self, cursor, user, fields_names, context=None,
|
|
with_rec_name=True):
|
|
'''
|
|
Return a dict with the default values for each fields_names.
|
|
|
|
:param cursor: the database cursor
|
|
:param user: the user id
|
|
:param fields_names: a list of fields names
|
|
:param context: the context
|
|
:param with_rec_name: a boolean to add rec_name value
|
|
:return: a dictionnary with field name as key
|
|
and default value as value
|
|
'''
|
|
value = {}
|
|
# get the default values for the inherited fields
|
|
for i in self._inherits.keys():
|
|
value.update(self.pool.get(i).default_get(cursor, user,
|
|
fields_names, context=context, with_rec_name=with_rec_name))
|
|
|
|
# get the default values defined in the object
|
|
for field in fields_names:
|
|
if field in self._defaults:
|
|
value[field] = self._defaults[field](cursor, user, context)
|
|
if field in self._columns:
|
|
if self._columns[field]._type == 'boolean' and \
|
|
not field in value:
|
|
value[field] = False
|
|
if isinstance(self._columns[field], fields.Property):
|
|
property_obj = self.pool.get('ir.property')
|
|
value[field] = property_obj.get(cursor, user, field,
|
|
self._name)
|
|
if with_rec_name and \
|
|
self._columns[field]._type in ('many2one',) and \
|
|
value.get(field):
|
|
obj = self.pool.get(self._columns[field].model_name)
|
|
if 'rec_name' in obj._columns:
|
|
value[field + '.rec_name'] = obj.browse(cursor,
|
|
user, value[field],
|
|
context=context).rec_name
|
|
|
|
# get the default values set by the user and override the default
|
|
# values defined in the object
|
|
ir_default_obj = self.pool.get('ir.default')
|
|
defaults = ir_default_obj.get_default(cursor, user,
|
|
self._name, False, context=context)
|
|
for field, field_value in defaults.items():
|
|
if field in fields_names:
|
|
fld_def = (field in self._columns) and self._columns[field] \
|
|
or self._inherit_fields[field][2]
|
|
if fld_def._type in ('many2one',):
|
|
if not isinstance(field_value, (int, long)):
|
|
continue
|
|
obj = self.pool.get(fld_def.model_name)
|
|
if not hasattr(obj, 'search') \
|
|
or not obj.search(cursor, user, [
|
|
('id', '=', field_value),
|
|
]):
|
|
continue
|
|
if with_rec_name and 'rec_name' in obj._columns:
|
|
value[field + '.rec_name'] = obj.browse(cursor,
|
|
user, field_value,
|
|
context=context).rec_name
|
|
if fld_def._type in ('many2many'):
|
|
if not isinstance(field_value, list):
|
|
continue
|
|
obj = fld_def.get_target(self.pool)
|
|
field_value2 = []
|
|
for i in range(len(field_value)):
|
|
if not hasattr(obj, 'search') \
|
|
or not obj.search(cursor, user, [
|
|
('id', '=', field_value[i]),
|
|
]):
|
|
continue
|
|
field_value2.append(field_value[i])
|
|
field_value = field_value2
|
|
if fld_def._type in ('one2many'):
|
|
if not isinstance(field_value, list):
|
|
continue
|
|
obj = self.pool.get(fld_def.model_name)
|
|
field_value2 = []
|
|
for i in range(len(field_value or [])):
|
|
field_value2.append({})
|
|
for field2 in field_value[i]:
|
|
if obj._columns[field2]._type \
|
|
in ('many2one',):
|
|
obj2 = self.pool.get(
|
|
obj._columns[field2].model_name)
|
|
if not hasattr(obj2, 'search') \
|
|
or not obj2.search(cursor, user, [
|
|
('id', '=', field_value[i][field2]),
|
|
]):
|
|
continue
|
|
if with_rec_name and \
|
|
'rec_name' in obj2._columns:
|
|
field_value[i][field2 + '.rec_name'] = \
|
|
obj2.browse(cursor, user,
|
|
field_value[i][field2],
|
|
context=context).rec_name
|
|
# TODO add test for many2many and one2many
|
|
field_value2[i][field2] = field_value[i][field2]
|
|
field_value = field_value2
|
|
value[field] = field_value
|
|
value = self._default_on_change(cursor, user, value, context=context)
|
|
return value
|
|
|
|
def _default_on_change(self, cursor, user, value, context=None):
|
|
"""
|
|
Call on_change function for the default value
|
|
and return new default value
|
|
|
|
:param cursor: the database cursor
|
|
:param user: the user id
|
|
:param value: a dictionnary with the default value
|
|
:param context: the context
|
|
:return: a new dictionnary of default value
|
|
"""
|
|
res = value.copy()
|
|
val = {}
|
|
for i in self._inherits.keys():
|
|
val.update(self.pool.get(i)._default_on_change(cursor, user,
|
|
value, context=context))
|
|
for field in value.keys():
|
|
if field in self._columns:
|
|
if self._columns[field].on_change:
|
|
args = {}
|
|
for arg in self._columns[field].on_change:
|
|
args[arg] = value.get(arg, False)
|
|
if arg in self._columns \
|
|
and self._columns[arg]._type == 'many2one':
|
|
if isinstance(args[arg], (list, tuple)):
|
|
args[arg] = args[arg][0]
|
|
val.update(getattr(self, 'on_change_' + field)(cursor, user,
|
|
[], args, context=context))
|
|
if self._columns[field]._type in ('one2many',):
|
|
obj = self.pool.get(self._columns[field].model_name)
|
|
for val2 in res[field]:
|
|
val2.update(obj._default_on_change(cursor, user,
|
|
val2, context=context))
|
|
res.update(val)
|
|
return res
|
|
|
|
def fields_get(self, cursor, user, fields_names=None, context=None):
|
|
"""
|
|
Returns the definition of each field in the object
|
|
|
|
:param cursor: the database cursor
|
|
:param user: the user id
|
|
:param fields_names: a list of fields names or None for all fields
|
|
:param context: the context
|
|
:return: a dictionnary with field name as key and definition as value
|
|
"""
|
|
if context is None:
|
|
context = {}
|
|
res = {}
|
|
translation_obj = self.pool.get('ir.translation')
|
|
model_access_obj = self.pool.get('ir.model.access')
|
|
for parent in self._inherits:
|
|
res.update(self.pool.get(parent).fields_get(cursor, user,
|
|
fields_names, context))
|
|
write_access = model_access_obj.check(cursor, user, self._name, 'write',
|
|
raise_exception=False, context=context)
|
|
|
|
#Add translation to cache
|
|
trans_args = []
|
|
for field in (x for x in self._columns.keys()
|
|
if ((not fields_names) or x in fields_names)):
|
|
trans_args.append((self._name + ',' + field, 'field',
|
|
context.get('language') or 'en_US', None))
|
|
trans_args.append((self._name + ',' + field, 'help',
|
|
context.get('language') or 'en_US', None))
|
|
if hasattr(self._columns[field], 'selection'):
|
|
if isinstance(self._columns[field].selection, (tuple, list)) \
|
|
and ((hasattr(self._columns[field],
|
|
'translate_selection') \
|
|
and self._columns[field].translate_selection) \
|
|
or not hasattr(self._columns[field],
|
|
'translate_selection')):
|
|
sel = self._columns[field].selection
|
|
for (key, val) in sel:
|
|
trans_args.append((self._name + ',' + field,
|
|
'selection', context.get('language') or 'en_US',
|
|
val))
|
|
translation_obj._get_sources(cursor, trans_args)
|
|
|
|
for field in (x for x in self._columns.keys()
|
|
if ((not fields_names) or x in fields_names)):
|
|
res[field] = {'type': self._columns[field]._type}
|
|
for arg in (
|
|
'string',
|
|
'readonly',
|
|
'states',
|
|
'size',
|
|
'required',
|
|
'change_default',
|
|
'translate',
|
|
'help',
|
|
'select',
|
|
'on_change',
|
|
'add_remove',
|
|
'on_change_with',
|
|
'sort',
|
|
'datetime_field',
|
|
):
|
|
if getattr(self._columns[field], arg, None) != None:
|
|
res[field][arg] = copy.copy(getattr(self._columns[field],
|
|
arg))
|
|
if not write_access:
|
|
res[field]['readonly'] = True
|
|
if res[field].get('states') and \
|
|
'readonly' in res[field]['states']:
|
|
del res[field]['states']['readonly']
|
|
for arg in ('digits', 'invisible'):
|
|
if hasattr(self._columns[field], arg) \
|
|
and getattr(self._columns[field], arg):
|
|
res[field][arg] = copy.copy(getattr(self._columns[field],
|
|
arg))
|
|
if isinstance(self._columns[field],
|
|
(fields.Function, fields.One2Many)) \
|
|
and not self._columns[field].order_field:
|
|
res[field]['sortable'] = False
|
|
|
|
if context.get('language'):
|
|
# translate the field label
|
|
res_trans = translation_obj._get_source(cursor,
|
|
self._name + ',' + field, 'field',
|
|
context['language'])
|
|
if res_trans:
|
|
res[field]['string'] = res_trans
|
|
help_trans = translation_obj._get_source(cursor,
|
|
self._name + ',' + field, 'help',
|
|
context['language'])
|
|
if help_trans:
|
|
res[field]['help'] = help_trans
|
|
|
|
if hasattr(self._columns[field], 'selection'):
|
|
if isinstance(self._columns[field].selection, (tuple, list)):
|
|
sel = copy.copy(self._columns[field].selection)
|
|
if context.get('language') and \
|
|
((hasattr(self._columns[field],
|
|
'translate_selection') \
|
|
and self._columns[field].translate_selection) \
|
|
or not hasattr(self._columns[field],
|
|
'translate_selection')):
|
|
# translate each selection option
|
|
sel2 = []
|
|
for (key, val) in sel:
|
|
val2 = translation_obj._get_source(cursor,
|
|
self._name + ',' + field, 'selection',
|
|
context.get('language') or 'en_US', val)
|
|
sel2.append((key, val2 or val))
|
|
sel = sel2
|
|
res[field]['selection'] = sel
|
|
else:
|
|
# call the 'dynamic selection' function
|
|
res[field]['selection'] = copy.copy(
|
|
self._columns[field].selection)
|
|
if res[field]['type'] in (
|
|
'one2many',
|
|
'many2many',
|
|
'many2one',
|
|
):
|
|
if hasattr(self._columns[field], 'model_name'):
|
|
relation = copy.copy(self._columns[field].model_name)
|
|
else:
|
|
relation = copy.copy(self._columns[field].get_target(
|
|
self.pool)._name)
|
|
res[field]['relation'] = relation
|
|
res[field]['domain'] = copy.copy(self._columns[field].domain)
|
|
res[field]['context'] = copy.copy(self._columns[field].context)
|
|
if res[field]['type'] == 'one2many' \
|
|
and hasattr(self._columns[field], 'field'):
|
|
res[field]['relation_field'] = copy.copy(
|
|
self._columns[field].field)
|
|
|
|
if fields_names:
|
|
# filter out fields which aren't in the fields_names list
|
|
for i in res.keys():
|
|
if i not in fields_names:
|
|
del res[i]
|
|
return res
|