-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
-# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
-# $Id$
+# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
#
-# You should have received a copy of the GNU General Public License
+# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
# required
# size
#
+import datetime as DT
import string
-import netsvc
import sys
-
-from psycopg2 import Binary
import warnings
+import xmlrpclib
+from psycopg2 import Binary
+import osv
+import netsvc
import tools
-
+from tools.translate import _
def _symbol_set(symb):
if symb == None or symb == False:
_symbol_set = (_symbol_c, _symbol_f)
_symbol_get = None
- def __init__(self, string='unknown', required=False, readonly=False, domain=None, context='', states=None, priority=0, change_default=False, size=None, ondelete="set null", translate=False, select=False, **args):
+ def __init__(self, string='unknown', required=False, readonly=False, domain=None, context=None, states=None, priority=0, change_default=False, size=None, ondelete="set null", translate=False, select=False, manual=False, **args):
+ """
+
+ The 'manual' keyword argument specifies if the field is a custom one.
+ It corresponds to the 'state' column in ir_model_fields.
+
+ """
+ if domain is None:
+ domain = []
+ if context is None:
+ context = {}
self.states = states or {}
self.string = string
self.readonly = readonly
self.change_default = change_default
self.ondelete = ondelete
self.translate = translate
- self._domain = domain or []
+ self._domain = domain
self._context = context
self.write = False
self.read = False
self.view_load = 0
self.select = select
+ self.manual = manual
+ self.selectable = True
+ self.group_operator = args.get('group_operator', False)
for a in args:
if args[a]:
setattr(self, a, args[a])
_symbol_f = lambda x: x and 'True' or 'False'
_symbol_set = (_symbol_c, _symbol_f)
-
-class integer_big(_column):
- _type = 'integer_big'
+class integer(_column):
+ _type = 'integer'
_symbol_c = '%s'
_symbol_f = lambda x: int(x or 0)
_symbol_set = (_symbol_c, _symbol_f)
+ _symbol_get = lambda self,x: x or 0
-class integer(_column):
- _type = 'integer'
+class integer_big(_column):
+ _type = 'integer_big'
+ # do not reference the _symbol_* of integer class, as that would possibly
+ # unbind the lambda functions
_symbol_c = '%s'
_symbol_f = lambda x: int(x or 0)
_symbol_set = (_symbol_c, _symbol_f)
-
+ _symbol_get = lambda self,x: x or 0
class reference(_column):
_type = 'reference'
-
def __init__(self, string, selection, size, **args):
_column.__init__(self, string=string, size=size, selection=selection, **args)
_symbol_c = '%s'
_symbol_f = lambda x: __builtin__.float(x or 0.0)
_symbol_set = (_symbol_c, _symbol_f)
+ _symbol_get = lambda self,x: x or 0.0
- def __init__(self, string='unknown', digits=None, **args):
+ def __init__(self, string='unknown', digits=None, digits_compute=None, **args):
_column.__init__(self, string=string, **args)
self.digits = digits
+ self.digits_compute = digits_compute
+ def digits_change(self, cr):
+ if self.digits_compute:
+ t = self.digits_compute(cr)
+ self._symbol_set=('%s', lambda x: ('%.'+str(t[1])+'f') % (__builtin__.float(x or 0.0),))
+ self.digits = t
+
class date(_column):
_type = 'date'
+ @staticmethod
+ def today(*args):
+ """ Returns the current date in a format fit for being a
+ default value to a ``date`` field.
+ This method should be provided as is to the _defaults dict, it
+ should not be called.
+ """
+ return DT.date.today().strftime(
+ tools.DEFAULT_SERVER_DATE_FORMAT)
class datetime(_column):
_type = 'datetime'
+ @staticmethod
+ def now(*args):
+ """ Returns the current datetime in a format fit for being a
+ default value to a ``datetime`` field.
+ This method should be provided as is to the _defaults dict, it
+ should not be called.
+ """
+ return DT.datetime.now().strftime(
+ tools.DEFAULT_SERVER_DATETIME_FORMAT)
class time(_column):
_type = 'time'
+ @staticmethod
+ def now( *args):
+ """ Returns the current time in a format fit for being a
+ default value to a ``time`` field.
+ This method should be proivided as is to the _defaults dict,
+ it should not be called.
+ """
+ return DT.datetime.now().strftime(
+ tools.DEFAULT_SERVER_TIME_FORMAT)
class binary(_column):
_type = 'binary'
if v['id'] == i:
val = v[name]
break
- if context.get('bin_size', False) and val:
+
+ # If client is requesting only the size of the field, we return it instead
+ # of the content. Presumably a separate request will be done to read the actual
+ # content if it's needed at some point.
+ # TODO: after 6.0 we should consider returning a dict with size and content instead of
+ # having an implicit convention for the value
+ if val and context.get('bin_size_%s' % name, context.get('bin_size')):
res[i] = tools.human_size(long(val))
else:
res[i] = val
#
# Values: (0, 0, { fields }) create
-# (1, ID, { fields }) modification
+# (1, ID, { fields }) update
# (2, ID) remove (delete)
# (3, ID) unlink one (target id or target of relation)
# (4, ID) link
def get_memory(self, cr, obj, ids, name, user=None, context=None, values=None):
result = {}
for id in ids:
- result[id] = obj.datas[id][name]
+ result[id] = obj.datas[id].get(name, False)
return result
def get(self, cr, obj, ids, name, user=None, context=None, values=None):
- if not context:
+ if context is None:
context = {}
- if not values:
+ if values is None:
values = {}
+
res = {}
for r in values:
res[r['id']] = r[name]
for id in ids:
res.setdefault(id, '')
obj = obj.pool.get(self._obj)
+
# build a dictionary of the form {'id_of_distant_resource': name_of_distant_resource}
- from orm import except_orm
- try:
- names = dict(obj.name_get(cr, user, filter(None, res.values()), context))
- except except_orm:
- names = {}
- iids = filter(None, res.values())
- for iiid in iids:
- names[iiid] = '// Access Denied //'
-
- for r in res.keys():
- if res[r] and res[r] in names:
- res[r] = (res[r], names[res[r]])
+ # we use uid=1 because the visibility of a many2one field value (just id and name)
+ # must be the access right of the parent form and not the linked object itself.
+ records = dict(obj.name_get(cr, 1,
+ list(set([x for x in res.values() if isinstance(x, (int,long))])),
+ context=context))
+ for id in res:
+ if res[id] in records:
+ res[id] = (res[id], records[res[id]])
else:
- res[r] = False
+ res[id] = False
return res
def set(self, cr, obj_src, id, field, values, user=None, context=None):
assert(self.change_default != True)
def get_memory(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
- if not context:
+ if context is None:
context = {}
if self._context:
context = context.copy()
elif act[0] == 3:
obj.datas[act[1]][self._fields_id] = False
elif act[0] == 4:
- obj.datas[act[1]] = id
+ obj.datas[act[1]][self._fields_id] = id
elif act[0] == 5:
for o in obj.datas.values():
if o[self._fields_id] == id:
raise _('Not Implemented')
def get(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
- if not context:
+ if context is None:
context = {}
if self._context:
context = context.copy()
context.update(self._context)
- if not values:
+ if values is None:
values = {}
+
res = {}
for id in ids:
res[id] = []
- ids2 = obj.pool.get(self._obj).search(cr, user, [(self._fields_id, 'in', ids)], limit=self._limit, context=context)
+
+ ids2 = obj.pool.get(self._obj).search(cr, user, self._domain + [(self._fields_id, 'in', ids)], limit=self._limit, context=context)
for r in obj.pool.get(self._obj)._read_flat(cr, user, ids2, [self._fields_id], context=context, load='_classic_write'):
- res[r[self._fields_id]].append(r['id'])
+ if r[self._fields_id] in res:
+ res[r[self._fields_id]].append(r['id'])
return res
def set(self, cr, obj, id, field, values, user=None, context=None):
elif act[0] == 6:
obj.write(cr, user, act[2], {self._fields_id:id}, context=context or {})
ids2 = act[2] or [0]
- cr.execute('select id from '+_table+' where '+self._fields_id+'=%s and id not in ('+','.join(map(str, ids2))+')', (id,))
+ cr.execute('select id from '+_table+' where '+self._fields_id+'=%s and id <> ALL (%s)', (id,ids2))
ids3 = map(lambda x:x[0], cr.fetchall())
obj.write(cr, user, ids3, {self._fields_id:False}, context=context or {})
return result
#
# Values: (0, 0, { fields }) create
-# (1, ID, { fields }) modification
-# (2, ID) remove
-# (3, ID) unlink
-# (4, ID) link
+# (1, ID, { fields }) update (write fields to ID)
+# (2, ID) remove (calls unlink on ID, that will also delete the relationship because of the ondelete)
+# (3, ID) unlink (delete the relationship between the two objects but does not delete ID)
+# (4, ID) link (add a relationship)
# (5, ID) unlink all
# (6, ?, ids) set a list of links
#
_classic_write = False
_prefetch = False
_type = 'many2many'
-
def __init__(self, obj, rel, id1, id2, string='unknown', limit=None, **args):
_column.__init__(self, string=string, **args)
self._obj = obj
return res
for id in ids:
res[id] = []
- ids_s = ','.join(map(str, ids))
- limit_str = self._limit is not None and ' limit %d' % self._limit or ''
+ if offset:
+ warnings.warn("Specifying offset at a many2many.get() may produce unpredictable results.",
+ DeprecationWarning, stacklevel=2)
obj = obj.pool.get(self._obj)
- d1, d2 = obj.pool.get('ir.rule').domain_get(cr, user, obj._name)
- if d1:
- d1 = ' and ' + d1
+ # static domains are lists, and are evaluated both here and on client-side, while string
+ # domains supposed by dynamic and evaluated on client-side only (thus ignored here)
+ # FIXME: make this distinction explicit in API!
+ domain = isinstance(self._domain, list) and self._domain or []
- cr.execute('SELECT '+self._rel+'.'+self._id2+','+self._rel+'.'+self._id1+' \
- FROM '+self._rel+' , '+obj._table+' \
- WHERE '+self._rel+'.'+self._id1+' in ('+ids_s+') \
- AND '+self._rel+'.'+self._id2+' = '+obj._table+'.id '+d1
- +limit_str+' order by '+obj._table+'.'+obj._order+' offset %s',
- d2+[offset])
+ wquery = obj._where_calc(cr, user, domain, context=context)
+ obj._apply_ir_rules(cr, user, wquery, 'read', context=context)
+ from_c, where_c, where_params = wquery.get_sql()
+ if where_c:
+ where_c = ' AND ' + where_c
+
+ if offset or self._limit:
+ order_by = ' ORDER BY "%s".%s' %(obj._table, obj._order.split(',')[0])
+ else:
+ order_by = ''
+
+ limit_str = ''
+ if self._limit is not None:
+ limit_str = ' LIMIT %d' % self._limit
+
+ query = 'SELECT %(rel)s.%(id2)s, %(rel)s.%(id1)s \
+ FROM %(rel)s, %(from_c)s \
+ WHERE %(rel)s.%(id1)s IN %%s \
+ AND %(rel)s.%(id2)s = %(tbl)s.id \
+ %(where_c)s \
+ %(order_by)s \
+ %(limit)s \
+ OFFSET %(offset)d' \
+ % {'rel': self._rel,
+ 'from_c': from_c,
+ 'tbl': obj._table,
+ 'id1': self._id1,
+ 'id2': self._id2,
+ 'where_c': where_c,
+ 'limit': limit_str,
+ 'order_by': order_by,
+ 'offset': offset,
+ }
+ cr.execute(query, [tuple(ids),] + where_params)
for r in cr.fetchall():
res[r[1]].append(r[0])
return res
elif act[0] == 3:
cr.execute('delete from '+self._rel+' where ' + self._id1 + '=%s and '+ self._id2 + '=%s', (id, act[1]))
elif act[0] == 4:
- cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s,%s)', (id, act[1]))
+ # following queries are in the same transaction - so should be relatively safe
+ cr.execute('SELECT 1 FROM '+self._rel+' WHERE '+self._id1+' = %s and '+self._id2+' = %s', (id, act[1]))
+ if not cr.fetchone():
+ cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s,%s)', (id, act[1]))
elif act[0] == 5:
- cr.execute('update '+self._rel+' set '+self._id2+'=null where '+self._id2+'=%s', (id,))
+ cr.execute('delete from '+self._rel+' where ' + self._id1 + ' = %s', (id,))
elif act[0] == 6:
- d1, d2 = obj.pool.get('ir.rule').domain_get(cr, user, obj._name)
+ d1, d2,tables = obj.pool.get('ir.rule').domain_get(cr, user, obj._name, context=context)
if d1:
- d1 = ' and ' + d1
- cr.execute('delete from '+self._rel+' where '+self._id1+'=%s AND '+self._id2+' IN (SELECT '+self._rel+'.'+self._id2+' FROM '+self._rel+', '+obj._table+' WHERE '+self._rel+'.'+self._id1+'=%s AND '+self._rel+'.'+self._id2+' = '+obj._table+'.id '+ d1 +')', [id, id]+d2)
+ d1 = ' and ' + ' and '.join(d1)
+ else:
+ d1 = ''
+ cr.execute('delete from '+self._rel+' where '+self._id1+'=%s AND '+self._id2+' IN (SELECT '+self._rel+'.'+self._id2+' FROM '+self._rel+', '+','.join(tables)+' WHERE '+self._rel+'.'+self._id1+'=%s AND '+self._rel+'.'+self._id2+' = '+obj._table+'.id '+ d1 +')', [id, id]+d2)
for act_nbr in act[2]:
cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s, %s)', (id, act_nbr))
obj.datas[id][name] = act[2]
+def get_nice_size(a):
+ (x,y) = a
+ if isinstance(y, (int,long)):
+ size = y
+ elif y:
+ size = len(y)
+ else:
+ size = 0
+ return (x, tools.human_size(size))
+
+def sanitize_binary_value(dict_item):
+ # binary fields should be 7-bit ASCII base64-encoded data,
+ # but we do additional sanity checks to make sure the values
+ # are not something else that won't pass via xmlrpc
+ index, value = dict_item
+ if isinstance(value, (xmlrpclib.Binary, tuple, list, dict)):
+ # these builtin types are meant to pass untouched
+ return index, value
+
+ # For all other cases, handle the value as a binary string:
+ # it could be a 7-bit ASCII string (e.g base64 data), but also
+ # any 8-bit content from files, with byte values that cannot
+ # be passed inside XML!
+ # See for more info:
+ # - http://bugs.python.org/issue10066
+ # - http://www.w3.org/TR/2000/REC-xml-20001006#NT-Char
+ #
+ # One solution is to convert the byte-string to unicode,
+ # so it gets serialized as utf-8 encoded data (always valid XML)
+ # If invalid XML byte values were present, tools.ustr() uses
+ # the Latin-1 codec as fallback, which converts any 8-bit
+ # byte value, resulting in valid utf-8-encoded bytes
+ # in the end:
+ # >>> unicode('\xe1','latin1').encode('utf8') == '\xc3\xa1'
+ # Note: when this happens, decoding on the other endpoint
+ # is not likely to produce the expected output, but this is
+ # just a safety mechanism (in these cases base64 data or
+ # xmlrpc.Binary values should be used instead)
+ return index, tools.ustr(value)
+
+
# ---------------------------------------------------------
# Function fields
# ---------------------------------------------------------
self._multi = multi
if 'relation' in args:
self._obj = args['relation']
-
- if 'digits' in args:
- self.digits = args['digits']
- else:
- self.digits = (16,2)
-
+
+ self.digits = args.get('digits', (16,2))
+ self.digits_compute = args.get('digits_compute', None)
+
self._fnct_inv_arg = fnct_inv_arg
if not fnct_inv:
self.readonly = 1
self._type = type
self._fnct_search = fnct_search
self.store = store
+
+ if not fnct_search and not store:
+ self.selectable = False
+
if store:
- self._classic_read = True
+ if self._type != 'many2one':
+ # m2o fields need to return tuples with name_get, not just foreign keys
+ self._classic_read = True
self._classic_write = True
if type=='binary':
self._symbol_get=lambda x:x and str(x)
self._symbol_f = float._symbol_f
self._symbol_set = float._symbol_set
+ if type == 'boolean':
+ self._symbol_c = boolean._symbol_c
+ self._symbol_f = boolean._symbol_f
+ self._symbol_set = boolean._symbol_set
+
+ if type in ['integer','integer_big']:
+ self._symbol_c = integer._symbol_c
+ self._symbol_f = integer._symbol_f
+ self._symbol_set = integer._symbol_set
+
+ def digits_change(self, cr):
+ if self.digits_compute:
+ t = self.digits_compute(cr)
+ self._symbol_set=('%s', lambda x: ('%.'+str(t[1])+'f') % (__builtin__.float(x or 0.0),))
+ self.digits = t
+
+
def search(self, cr, uid, obj, name, args, context=None):
if not self._fnct_search:
#CHECKME: should raise an exception
return self._fnct_search(obj, cr, uid, obj, name, args, context=context)
def get(self, cr, obj, ids, name, user=None, context=None, values=None):
- if not context:
+ if context is None:
context = {}
- if not values:
+ if values is None:
values = {}
res = {}
if self._method:
if self._type == "many2one" :
# Filtering only integer/long values if passed
res_ids = [x for x in res.values() if x and isinstance(x, (int,long))]
-
+
if res_ids:
obj_model = obj.pool.get(self._obj)
dict_names = dict(obj_model.name_get(cr, user, res_ids, context))
for r in res.keys():
if res[r] and res[r] in dict_names:
res[r] = (res[r], dict_names[res[r]])
-
- if self._type == 'binary' and context.get('bin_size', False):
- # convert the data returned by the function with the size of that data...
- res = dict(map(lambda (x, y): (x, tools.human_size(len(y or ''))), res.items()))
+
+ if self._type == 'binary':
+ if context.get('bin_size', False):
+ # client requests only the size of binary fields
+ res = dict(map(get_nice_size, res.items()))
+ else:
+ res = dict(map(sanitize_binary_value, res.items()))
+
+ if self._type == "integer":
+ for r in res.keys():
+ # Converting value into string so that it does not affect XML-RPC Limits
+ if isinstance(res[r],dict): # To treat integer values with _multi attribute
+ for record in res[r].keys():
+ res[r][record] = str(res[r][record])
+ else:
+ res[r] = str(res[r])
return res
get_memory = get
class related(function):
- def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context={}):
+ def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context=None):
self._field_get2(cr, uid, obj, context)
i = len(self._arg)-1
sarg = name
return [(self._arg[0], 'in', sarg)]
def _fnct_write(self,obj,cr, uid, ids, field_name, values, args, context=None):
- if values and field_name:
- self._field_get2(cr, uid, obj, context)
- relation = obj._name
- res = {}
- if type(ids) != type([]):
- ids=[ids]
- objlst = obj.browse(cr, uid, ids)
- for data in objlst:
- t_id=None
- t_data = data
- relation = obj._name
- for i in range(len(self.arg)):
- field_detail = self._relations[i]
- relation = field_detail['object']
- if not t_data[self.arg[i]]:
- t_data = False
- break
- if field_detail['type'] in ('one2many', 'many2many'):
- if self._type != "many2one":
- t_id=t_data.id
- t_data = t_data[self.arg[i]][0]
+ self._field_get2(cr, uid, obj, context=context)
+ if type(ids) != type([]):
+ ids=[ids]
+ objlst = obj.browse(cr, uid, ids)
+ for data in objlst:
+ t_id = data.id
+ t_data = data
+ for i in range(len(self.arg)):
+ if not t_data: break
+ field_detail = self._relations[i]
+ if not t_data[self.arg[i]]:
+ if self._type not in ('one2many', 'many2many'):
+ t_id = t_data['id']
+ t_data = False
+ elif field_detail['type'] in ('one2many', 'many2many'):
+ if self._type != "many2one":
+ t_id = t_data.id
+ t_data = t_data[self.arg[i]][0]
else:
- t_id=t_data['id']
- t_data = t_data[self.arg[i]]
- if t_id:
- obj.pool.get(field_detail['object']).write(cr,uid,[t_id],{args[-1]:values}, context=context)
+ t_data = False
+ else:
+ t_id = t_data['id']
+ t_data = t_data[self.arg[i]]
+ else:
+ model = obj.pool.get(self._relations[-1]['object'])
+ model.write(cr, uid, [t_id], {args[-1]: values}, context=context)
def _fnct_read(self, obj, cr, uid, ids, field_name, args, context=None):
self._field_get2(cr, uid, obj, context)
if not ids: return {}
relation = obj._name
- res = {}.fromkeys(ids, False)
- objlst = obj.browse(cr, uid, ids)
+ if self._type in ('one2many', 'many2many'):
+ res = dict([(i, []) for i in ids])
+ else:
+ res = {}.fromkeys(ids, False)
+
+ objlst = obj.browse(cr, 1, ids, context=context)
for data in objlst:
if not data:
continue
break
if field_detail['type'] in ('one2many', 'many2many') and i != len(self.arg) - 1:
t_data = t_data[self.arg[i]][0]
- else:
+ elif t_data:
t_data = t_data[self.arg[i]]
if type(t_data) == type(objlst[0]):
res[data.id] = t_data.id
- else:
+ elif t_data:
res[data.id] = t_data
-
if self._type=='many2one':
ids = filter(None, res.values())
if ids:
- ng = dict(obj.pool.get(self._obj).name_get(cr, uid, ids, context=context))
+ ng = dict(obj.pool.get(self._obj).name_get(cr, 1, ids, context=context))
for r in res:
if res[r]:
res[r] = (res[r], ng[res[r]])
for r in res:
if res[r]:
res[r] = [x.id for x in res[r]]
-
-
return res
def __init__(self, *arg, **args):
self.arg = arg
self._relations = []
super(related, self).__init__(self._fnct_read, arg, self._fnct_write, fnct_inv_arg=arg, method=True, fnct_search=self._fnct_search, **args)
+ if self.store is True:
+ # TODO: improve here to change self.store = {...} according to related objects
+ pass
- def _field_get2(self, cr, uid, obj, context={}):
+ def _field_get2(self, cr, uid, obj, context=None):
if self._relations:
return
obj_name = obj._name
self._relations[-1]['relation'] = f['relation']
# ---------------------------------------------------------
+# Dummy fields
+# ---------------------------------------------------------
+
+class dummy(function):
+ def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context=None):
+ return []
+
+ def _fnct_write(self, obj, cr, uid, ids, field_name, values, args, context=None):
+ return False
+
+ def _fnct_read(self, obj, cr, uid, ids, field_name, args, context=None):
+ return {}
+
+ def __init__(self, *arg, **args):
+ self.arg = arg
+ self._relations = []
+ super(dummy, self).__init__(self._fnct_read, arg, self._fnct_write, fnct_inv_arg=arg, method=True, fnct_search=None, **args)
+
+# ---------------------------------------------------------
# Serialized fields
# ---------------------------------------------------------
class serialized(_column):
super(serialized, self).__init__(string=string, **args)
+# TODO: review completly this class for speed improvement
class property(function):
- def _fnct_write(self, obj, cr, uid, id, prop, id_val, val, context=None):
- if not context:
+ def _get_default(self, obj, cr, uid, prop_name, context=None):
+ return self._get_defaults(obj, cr, uid, [prop_name], context=None)[0][prop_name]
+
+ def _get_defaults(self, obj, cr, uid, prop_name, context=None):
+ prop = obj.pool.get('ir.property')
+ domain = [('fields_id.model', '=', obj._name), ('fields_id.name','in',prop_name), ('res_id','=',False)]
+ ids = prop.search(cr, uid, domain, context=context)
+ replaces = {}
+ default_value = {}.fromkeys(prop_name, False)
+ for prop_rec in prop.browse(cr, uid, ids, context=context):
+ if default_value.get(prop_rec.fields_id.name, False):
+ continue
+ value = prop.get_by_record(cr, uid, prop_rec, context=context) or False
+ default_value[prop_rec.fields_id.name] = value
+ if value and (prop_rec.type == 'many2one'):
+ replaces.setdefault(value._name, {})
+ replaces[value._name][value.id] = True
+ return default_value, replaces
+
+ def _get_by_id(self, obj, cr, uid, prop_name, ids, context=None):
+ prop = obj.pool.get('ir.property')
+ vids = [obj._name + ',' + str(oid) for oid in ids]
+
+ domain = [('fields_id.model', '=', obj._name), ('fields_id.name','in',prop_name)]
+ #domain = prop._get_domain(cr, uid, prop_name, obj._name, context)
+ if vids:
+ domain = [('res_id', 'in', vids)] + domain
+ return prop.search(cr, uid, domain, context=context)
+
+ # TODO: to rewrite more clean
+ def _fnct_write(self, obj, cr, uid, id, prop_name, id_val, obj_dest, context=None):
+ if context is None:
context = {}
- (obj_dest,) = val
- definition_id = self._field_get(cr, uid, obj._name, prop)
-
- property = obj.pool.get('ir.property')
- nid = property.search(cr, uid, [('fields_id', '=', definition_id),
- ('res_id', '=', obj._name+','+str(id))])
- while len(nid):
- cr.execute('DELETE FROM ir_property WHERE id=%s', (nid.pop(),))
-
- nid = property.search(cr, uid, [('fields_id', '=', definition_id),
- ('res_id', '=', False)])
- default_val = False
- if nid:
- default_val = property.browse(cr, uid, nid[0], context).value
-
- company_id = obj.pool.get('res.users').company_get(cr, uid, uid)
- res = False
- newval = (id_val and obj_dest+','+str(id_val)) or False
- if (newval != default_val) and newval:
- propdef = obj.pool.get('ir.model.fields').browse(cr, uid,
- definition_id, context=context)
- res = property.create(cr, uid, {
+
+ nids = self._get_by_id(obj, cr, uid, [prop_name], [id], context)
+ if nids:
+ cr.execute('DELETE FROM ir_property WHERE id IN %s', (tuple(nids),))
+
+ default_val = self._get_default(obj, cr, uid, prop_name, context)
+ property_create = False
+ if isinstance(default_val, osv.orm.browse_record):
+ if default_val.id != id_val:
+ property_create = True
+ elif default_val != id_val:
+ property_create = True
+
+ if property_create:
+ def_id = self._field_get(cr, uid, obj._name, prop_name)
+ company = obj.pool.get('res.company')
+ cid = company._company_default_get(cr, uid, obj._name, def_id,
+ context=context)
+ propdef = obj.pool.get('ir.model.fields').browse(cr, uid, def_id,
+ context=context)
+ prop = obj.pool.get('ir.property')
+ return prop.create(cr, uid, {
'name': propdef.name,
- 'value': newval,
+ 'value': id_val,
'res_id': obj._name+','+str(id),
- 'company_id': company_id,
- 'fields_id': definition_id
+ 'company_id': cid,
+ 'fields_id': def_id,
+ 'type': self._type,
}, context=context)
- return res
-
- def _fnct_read(self, obj, cr, uid, ids, prop, val, context=None):
- if not context:
- context = {}
- property = obj.pool.get('ir.property')
- definition_id = self._field_get(cr, uid, obj._name, prop)
+ return False
- nid = property.search(cr, uid, [('fields_id', '=', definition_id),
- ('res_id', '=', False)])
- default_val = False
- if nid:
- d = property.browse(cr, uid, nid[0], context).value
- default_val = (d and int(d.split(',')[1])) or False
- vids = [obj._name + ',' + str(id) for id in ids]
- nids = property.search(cr, uid, [('fields_id', '=', definition_id),
- ('res_id', 'in', vids)])
+ def _fnct_read(self, obj, cr, uid, ids, prop_name, obj_dest, context=None):
+ properties = obj.pool.get('ir.property')
+ domain = [('fields_id.model', '=', obj._name), ('fields_id.name','in',prop_name)]
+ domain += [('res_id','in', [obj._name + ',' + str(oid) for oid in ids])]
+ nids = properties.search(cr, uid, domain, context=context)
+ default_val,replaces = self._get_defaults(obj, cr, uid, prop_name, context)
res = {}
for id in ids:
- res[id] = default_val
- for prop in property.browse(cr, uid, nids):
- res[int(prop.res_id.split(',')[1])] = (prop.value and \
- int(prop.value.split(',')[1])) or False
+ res[id] = default_val.copy()
+
+ brs = properties.browse(cr, uid, nids, context=context)
+ for prop in brs:
+ value = properties.get_by_record(cr, uid, prop, context=context)
+ res[prop.res_id.id][prop.fields_id.name] = value or False
+ if value and (prop.type == 'many2one'):
+ record_exists = obj.pool.get(value._name).exists(cr, uid, value.id)
+ if record_exists:
+ replaces.setdefault(value._name, {})
+ replaces[value._name][value.id] = True
+ else:
+ res[prop.res_id.id][prop.fields_id.name] = False
- obj = obj.pool.get(self._obj)
+ for rep in replaces:
+ nids = obj.pool.get(rep).search(cr, uid, [('id','in',replaces[rep].keys())], context=context)
+ replaces[rep] = dict(obj.pool.get(rep).name_get(cr, uid, nids, context=context))
+
+ for prop in prop_name:
+ for id in ids:
+ if res[id][prop] and hasattr(res[id][prop], '_name'):
+ res[id][prop] = (res[id][prop].id , replaces[res[id][prop]._name].get(res[id][prop].id, False))
- to_check = res.values()
- if default_val and default_val not in to_check:
- to_check += [default_val]
- existing_ids = obj.search(cr, uid, [('id', 'in', to_check)])
-
- for id, res_id in res.items():
- if res_id not in existing_ids:
- cr.execute('DELETE FROM ir_property WHERE value=%s', ((obj._name+','+str(res_id)),))
- res[id] = default_val
-
- names = dict(obj.name_get(cr, uid, existing_ids, context))
- for r in res.keys():
- if res[r] and res[r] in names:
- res[r] = (res[r], names[res[r]])
- else:
- res[r] = False
return res
+
def _field_get(self, cr, uid, model_name, prop):
if not self.field_id.get(cr.dbname):
cr.execute('SELECT id \
return self.field_id[cr.dbname]
def __init__(self, obj_prop, **args):
+ # TODO remove obj_prop parameter (use many2one type)
self.field_id = {}
function.__init__(self, self._fnct_read, False, self._fnct_write,
- (obj_prop, ), **args)
+ obj_prop, multi='properties', **args)
def restart(self):
self.field_id = {}
projects / odoo / odoo.git / blobdiff