1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
24 # - relations (one2many, many2one, many2many)
28 # _classic_read: is a classic sql fields
38 from psycopg2 import Binary
44 def _symbol_set(symb):
45 if symb == None or symb == False:
47 elif isinstance(symb, unicode):
48 return symb.encode('utf-8')
52 class _column(object):
61 _symbol_f = _symbol_set
62 _symbol_set = (_symbol_c, _symbol_f)
65 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):
66 self.states = states or {}
68 self.readonly = readonly
69 self.required = required
71 self.help = args.get('help', '')
72 self.priority = priority
73 self.change_default = change_default
74 self.ondelete = ondelete
75 self.translate = translate
76 self._domain = domain or []
77 self._context = context
82 self.selectable = True
83 self.group_operator = args.get('group_operator', False)
84 self.parent_field = args.get('parent_field', False)
87 setattr(self, a, args[a])
92 def set(self, cr, obj, id, name, value, user=None, context=None):
93 cr.execute('update '+obj._table+' set '+name+'='+self._symbol_set[0]+' where id=%s', (self._symbol_set[1](value), id))
95 def set_memory(self, cr, obj, id, name, value, user=None, context=None):
96 raise Exception(_('Not implemented set_memory method !'))
98 def get_memory(self, cr, obj, ids, name, user=None, context=None, values=None):
99 raise Exception(_('Not implemented get_memory method !'))
101 def get(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
102 raise Exception(_('undefined get method !'))
104 def search(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, context=None):
105 ids = obj.search(cr, uid, args+self._domain+[(name, 'ilike', value)], offset, limit, context=context)
106 res = obj.read(cr, uid, ids, [name], context=context)
107 return [x[name] for x in res]
109 def search_memory(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, context=None):
110 raise Exception(_('Not implemented search_memory method !'))
113 # ---------------------------------------------------------
115 # ---------------------------------------------------------
116 class boolean(_column):
119 _symbol_f = lambda x: x and 'True' or 'False'
120 _symbol_set = (_symbol_c, _symbol_f)
122 class integer_big(_column):
123 _type = 'integer_big'
125 _symbol_f = lambda x: int(x or 0)
126 _symbol_set = (_symbol_c, _symbol_f)
127 _symbol_get = lambda self,x: x or 0
129 class integer(_column):
132 _symbol_f = lambda x: int(x or 0)
133 _symbol_set = (_symbol_c, _symbol_f)
134 _symbol_get = lambda self,x: x or 0
137 class reference(_column):
139 def __init__(self, string, selection, size, **args):
140 _column.__init__(self, string=string, size=size, selection=selection, **args)
146 def __init__(self, string, size, **args):
147 _column.__init__(self, string=string, size=size, **args)
148 self._symbol_set = (self._symbol_c, self._symbol_set_char)
150 # takes a string (encoded in utf8) and returns a string (encoded in utf8)
151 def _symbol_set_char(self, symb):
153 # * we need to remove the "symb==False" from the next line BUT
154 # for now too many things rely on this broken behavior
155 # * the symb==None test should be common to all data types
156 if symb == None or symb == False:
159 # we need to convert the string to a unicode object to be able
160 # to evaluate its length (and possibly truncate it) reliably
161 u_symb = tools.ustr(symb)
163 return u_symb[:self.size].encode('utf8')
171 class float(_column):
174 _symbol_f = lambda x: __builtin__.float(x or 0.0)
175 _symbol_set = (_symbol_c, _symbol_f)
176 _symbol_get = lambda self,x: x or 0.0
178 def __init__(self, string='unknown', digits=None, digits_compute=None, **args):
179 _column.__init__(self, string=string, **args)
181 self.digits_compute = digits_compute
184 def digits_change(self, cr):
185 if self.digits_compute:
186 t = self.digits_compute(cr)
187 self._symbol_set=('%s', lambda x: ('%.'+str(t[1])+'f') % (__builtin__.float(x or 0.0),))
194 class datetime(_column):
201 class binary(_column):
204 _symbol_f = lambda symb: symb and Binary(symb) or None
205 _symbol_set = (_symbol_c, _symbol_f)
206 _symbol_get = lambda self, x: x and str(x)
208 _classic_read = False
211 def __init__(self, string='unknown', filters=None, **args):
212 _column.__init__(self, string=string, **args)
213 self.filters = filters
215 def get_memory(self, cr, obj, ids, name, user=None, context=None, values=None):
227 if context.get('bin_size', False) and val:
228 res[i] = tools.human_size(long(val))
236 class selection(_column):
239 def __init__(self, selection, string='unknown', **args):
240 _column.__init__(self, string=string, **args)
241 self.selection = selection
243 # ---------------------------------------------------------
245 # ---------------------------------------------------------
248 # Values: (0, 0, { fields }) create
249 # (1, ID, { fields }) modification
250 # (2, ID) remove (delete)
251 # (3, ID) unlink one (target id or target of relation)
253 # (5) unlink all (only valid for one2many)
255 #CHECKME: dans la pratique c'est quoi la syntaxe utilisee pour le 5? (5) ou (5, 0)?
256 class one2one(_column):
257 _classic_read = False
258 _classic_write = True
261 def __init__(self, obj, string='unknown', **args):
262 warnings.warn("The one2one field doesn't work anymore", DeprecationWarning)
263 _column.__init__(self, string=string, **args)
266 def set(self, cr, obj_src, id, field, act, user=None, context=None):
269 obj = obj_src.pool.get(self._obj)
270 self._table = obj_src.pool.get(self._obj)._table
272 id_new = obj.create(cr, user, act[1])
273 cr.execute('update '+obj_src._table+' set '+field+'=%s where id=%s', (id_new, id))
275 cr.execute('select '+field+' from '+obj_src._table+' where id=%s', (act[0],))
276 id = cr.fetchone()[0]
277 obj.write(cr, user, [id], act[1], context=context)
279 def search(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, context=None):
280 return obj.pool.get(self._obj).search(cr, uid, args+self._domain+[('name', 'like', value)], offset, limit, context=context)
283 class many2one(_column):
284 _classic_read = False
285 _classic_write = True
288 _symbol_f = lambda x: x or None
289 _symbol_set = (_symbol_c, _symbol_f)
291 def __init__(self, obj, string='unknown', **args):
292 _column.__init__(self, string=string, **args)
295 def set_memory(self, cr, obj, id, field, values, user=None, context=None):
296 obj.datas.setdefault(id, {})
297 obj.datas[id][field] = values
299 def get_memory(self, cr, obj, ids, name, user=None, context=None, values=None):
302 result[id] = obj.datas[id][name]
305 def get(self, cr, obj, ids, name, user=None, context=None, values=None):
312 res[r['id']] = r[name]
314 res.setdefault(id, '')
315 obj = obj.pool.get(self._obj)
317 # build a dictionary of the form {'id_of_distant_resource': name_of_distant_resource}
318 from orm import except_orm
320 for record in list(set(filter(None, res.values()))):
322 record_name = dict(obj.name_get(cr, user, [record], context))
325 record_name[record] = '// Access Denied //'
326 names.update(record_name)
329 if res[r] and res[r] in names:
330 res[r] = (res[r], names[res[r]])
335 def set(self, cr, obj_src, id, field, values, user=None, context=None):
338 obj = obj_src.pool.get(self._obj)
339 self._table = obj_src.pool.get(self._obj)._table
340 if type(values) == type([]):
343 id_new = obj.create(cr, act[2])
344 cr.execute('update '+obj_src._table+' set '+field+'=%s where id=%s', (id_new, id))
346 obj.write(cr, [act[1]], act[2], context=context)
348 cr.execute('delete from '+self._table+' where id=%s', (act[1],))
349 elif act[0] == 3 or act[0] == 5:
350 cr.execute('update '+obj_src._table+' set '+field+'=null where id=%s', (id,))
352 cr.execute('update '+obj_src._table+' set '+field+'=%s where id=%s', (act[1], id))
355 cr.execute('update '+obj_src._table+' set '+field+'=%s where id=%s', (values, id))
357 cr.execute('update '+obj_src._table+' set '+field+'=null where id=%s', (id,))
359 def search(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, context=None):
360 return obj.pool.get(self._obj).search(cr, uid, args+self._domain+[('name', 'like', value)], offset, limit, context=context)
363 class one2many(_column):
364 _classic_read = False
365 _classic_write = False
369 def __init__(self, obj, fields_id, string='unknown', limit=None, **args):
370 args.update({'parent_field':fields_id})
371 _column.__init__(self, string=string, **args)
373 self._fields_id = fields_id
375 #one2many can't be used as condition for defaults
376 assert(self.change_default != True)
378 def get_memory(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
382 context = context.copy()
383 context.update(self._context)
389 ids2 = obj.pool.get(self._obj).search(cr, user, [(self._fields_id, 'in', ids)], limit=self._limit, context=context)
390 for r in obj.pool.get(self._obj).read(cr, user, ids2, [self._fields_id], context=context, load='_classic_write'):
391 if r[self._fields_id] in res:
392 res[r[self._fields_id]].append(r['id'])
395 def set_memory(self, cr, obj, id, field, values, user=None, context=None):
399 context = context.copy()
400 context.update(self._context)
403 obj = obj.pool.get(self._obj)
406 act[2][self._fields_id] = id
407 obj.create(cr, user, act[2], context=context)
409 obj.write(cr, user, [act[1]], act[2], context=context)
411 obj.unlink(cr, user, [act[1]], context=context)
413 obj.datas[act[1]][self._fields_id] = False
415 obj.datas[act[1]] = id
417 for o in obj.datas.values():
418 if o[self._fields_id] == id:
419 o[self._fields_id] = False
421 for id2 in (act[2] or []):
422 obj.datas[id2][self._fields_id] = id
424 def search_memory(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, operator='like', context=None):
425 raise _('Not Implemented')
427 def get(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
431 context = context.copy()
432 context.update(self._context)
438 ids2 = obj.pool.get(self._obj).search(cr, user, [(self._fields_id, 'in', ids)], limit=self._limit, context=context)
439 for r in obj.pool.get(self._obj)._read_flat(cr, user, ids2, [self._fields_id], context=context, load='_classic_write'):
440 res[r[self._fields_id]].append(r['id'])
443 def set(self, cr, obj, id, field, values, user=None, context=None):
448 context = context.copy()
449 context.update(self._context)
450 context['no_store_function'] = True
453 _table = obj.pool.get(self._obj)._table
454 obj = obj.pool.get(self._obj)
457 act[2][self._fields_id] = id
458 id_new = obj.create(cr, user, act[2], context=context)
459 result += obj._store_get_values(cr, user, [id_new], act[2].keys(), context)
461 obj.write(cr, user, [act[1]], act[2], context=context)
463 obj.unlink(cr, user, [act[1]], context=context)
465 cr.execute('update '+_table+' set '+self._fields_id+'=null where id=%s', (act[1],))
467 cr.execute('update '+_table+' set '+self._fields_id+'=%s where id=%s', (id, act[1]))
469 cr.execute('update '+_table+' set '+self._fields_id+'=null where '+self._fields_id+'=%s', (id,))
471 obj.write(cr, user, act[2], {self._fields_id:id}, context=context or {})
473 cr.execute('select id from '+_table+' where '+self._fields_id+'=%s and id <> ALL (%s)', (id,ids2))
474 ids3 = map(lambda x:x[0], cr.fetchall())
475 obj.write(cr, user, ids3, {self._fields_id:False}, context=context or {})
478 def search(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, operator='like', context=None):
479 return obj.pool.get(self._obj).name_search(cr, uid, value, self._domain, operator, context=context,limit=limit)
483 # Values: (0, 0, { fields }) create
484 # (1, ID, { fields }) modification
489 # (6, ?, ids) set a list of links
491 class many2many(_column):
492 _classic_read = False
493 _classic_write = False
497 def __init__(self, obj, rel, id1, id2, string='unknown', limit=None, **args):
498 _column.__init__(self, string=string, **args)
501 raise Exception(_('The second argument of the many2many field %s must be a SQL table !'\
502 'You used %s, which is not a valid SQL table name.')% (string,rel))
508 def get(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
518 limit_str = self._limit is not None and ' limit %d' % self._limit or ''
519 obj = obj.pool.get(self._obj)
521 d1, d2, tables = obj.pool.get('ir.rule').domain_get(cr, user, obj._name, context=context)
523 d1 = ' and ' + ' and '.join(d1)
526 cr.execute('SELECT '+self._rel+'.'+self._id2+','+self._rel+'.'+self._id1+' \
527 FROM '+self._rel+' , '+(','.join(tables))+' \
528 WHERE '+self._rel+'.'+self._id1+' = ANY (%s) \
529 AND '+self._rel+'.'+self._id2+' = '+obj._table+'.id '+d1
530 +limit_str+' order by '+obj._table+'.'+obj._order+' offset %s',
532 for r in cr.fetchall():
533 res[r[1]].append(r[0])
536 def set(self, cr, obj, id, name, values, user=None, context=None):
541 obj = obj.pool.get(self._obj)
543 if not (isinstance(act, list) or isinstance(act, tuple)) or not act:
546 idnew = obj.create(cr, user, act[2])
547 cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s,%s)', (id, idnew))
549 obj.write(cr, user, [act[1]], act[2], context=context)
551 obj.unlink(cr, user, [act[1]], context=context)
553 cr.execute('delete from '+self._rel+' where ' + self._id1 + '=%s and '+ self._id2 + '=%s', (id, act[1]))
555 cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s,%s)', (id, act[1]))
557 cr.execute('update '+self._rel+' set '+self._id2+'=null where '+self._id2+'=%s', (id,))
560 d1, d2,tables = obj.pool.get('ir.rule').domain_get(cr, user, obj._name, context=context)
562 d1 = ' and ' + ' and '.join(d1)
565 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)
567 for act_nbr in act[2]:
568 cr.execute('insert into '+self._rel+' ('+self._id1+','+self._id2+') values (%s, %s)', (id, act_nbr))
571 # TODO: use a name_search
573 def search(self, cr, obj, args, name, value, offset=0, limit=None, uid=None, operator='like', context=None):
574 return obj.pool.get(self._obj).search(cr, uid, args+self._domain+[('name', operator, value)], offset, limit, context=context)
576 def get_memory(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
579 result[id] = obj.datas[id].get(name, [])
582 def set_memory(self, cr, obj, id, name, values, user=None, context=None):
586 # TODO: use constants instead of these magic numbers
588 raise _('Not Implemented')
590 raise _('Not Implemented')
592 raise _('Not Implemented')
594 raise _('Not Implemented')
596 raise _('Not Implemented')
598 raise _('Not Implemented')
600 obj.datas[id][name] = act[2]
603 def get_nice_size(a):
605 if isinstance(y, (int,long)):
611 return (x, tools.human_size(size))
613 # ---------------------------------------------------------
615 # ---------------------------------------------------------
616 class function(_column):
617 _classic_read = False
618 _classic_write = False
624 # multi: compute several fields in one call
626 def __init__(self, fnct, arg=None, fnct_inv=None, fnct_inv_arg=None, type='float', fnct_search=None, obj=None, method=False, store=False, multi=False, **args):
627 _column.__init__(self, **args)
629 self._method = method
631 self._fnct_inv = fnct_inv
634 if 'relation' in args:
635 self._obj = args['relation']
637 self.digits = args.get('digits', (16,2))
638 self.digits_compute = args.get('digits_compute', None)
640 self._fnct_inv_arg = fnct_inv_arg
644 self._fnct_search = fnct_search
647 if not fnct_search and not store:
648 self.selectable = False
651 self._classic_read = True
652 self._classic_write = True
654 self._symbol_get=lambda x:x and str(x)
657 self._symbol_c = float._symbol_c
658 self._symbol_f = float._symbol_f
659 self._symbol_set = float._symbol_set
661 def digits_change(self, cr):
662 if self.digits_compute:
663 t = self.digits_compute(cr)
664 self._symbol_set=('%s', lambda x: ('%.'+str(t[1])+'f') % (__builtin__.float(x or 0.0),))
668 def search(self, cr, uid, obj, name, args, context=None):
669 if not self._fnct_search:
670 #CHECKME: should raise an exception
672 return self._fnct_search(obj, cr, uid, obj, name, args, context=context)
674 def get(self, cr, obj, ids, name, user=None, context=None, values=None):
681 res = self._fnct(obj, cr, user, ids, name, self._arg, context)
683 res = self._fnct(cr, obj._table, ids, name, self._arg, context)
685 if self._type == "many2one" :
686 # Filtering only integer/long values if passed
687 res_ids = [x for x in res.values() if x and isinstance(x, (int,long))]
690 obj_model = obj.pool.get(self._obj)
691 dict_names = dict(obj_model.name_get(cr, user, res_ids, context))
693 if res[r] and res[r] in dict_names:
694 res[r] = (res[r], dict_names[res[r]])
696 if self._type == 'binary' and context.get('bin_size', False):
697 # convert the data returned by the function with the size of that data...
698 res = dict(map( get_nice_size, res.items()))
699 if self._type == "integer":
701 # Converting value into string so that it does not affect XML-RPC Limits
702 if isinstance(res[r],dict): # To treat integer values with _multi attribute
703 for record in res[r].keys():
704 res[r][record] = str(res[r][record])
710 def set(self, cr, obj, id, name, value, user=None, context=None):
714 self._fnct_inv(obj, cr, user, id, name, value, self._fnct_inv_arg, context)
717 # ---------------------------------------------------------
719 # ---------------------------------------------------------
721 class related(function):
723 def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context={}):
724 self._field_get2(cr, uid, obj, context)
728 if type(sarg) in [type([]), type( (1,) )]:
729 where = [(self._arg[i], 'in', sarg)]
731 where = [(self._arg[i], '=', sarg)]
733 where = map(lambda x: (self._arg[i],x[1], x[2]), domain)
735 sarg = obj.pool.get(self._relations[i]['object']).search(cr, uid, where, context=context)
737 return [(self._arg[0], 'in', sarg)]
739 def _fnct_write(self,obj,cr, uid, ids, field_name, values, args, context=None):
740 if values and field_name:
741 self._field_get2(cr, uid, obj, context)
744 if type(ids) != type([]):
746 objlst = obj.browse(cr, uid, ids)
751 for i in range(len(self.arg)):
752 field_detail = self._relations[i]
753 relation = field_detail['object']
754 if not t_data[self.arg[i]]:
755 if self._type not in ('one2many', 'many2many'):
759 if field_detail['type'] in ('one2many', 'many2many'):
760 if self._type != "many2one":
762 t_data = t_data[self.arg[i]][0]
768 t_data = t_data[self.arg[i]]
771 obj.pool.get(field_detail['object']).write(cr,uid,[t_id],{args[-1]:values}, context=context)
773 def _fnct_read(self, obj, cr, uid, ids, field_name, args, context=None):
774 self._field_get2(cr, uid, obj, context)
775 if not ids: return {}
777 res = {}.fromkeys(ids, False)
779 objlst = obj.browse(cr, uid, ids, context=context)
785 for i in range(len(self.arg)):
786 field_detail = self._relations[i]
787 relation = field_detail['object']
789 if not t_data[self.arg[i]]:
795 if field_detail['type'] in ('one2many', 'many2many') and i != len(self.arg) - 1:
796 t_data = t_data[self.arg[i]][0]
798 t_data = t_data[self.arg[i]]
799 if type(t_data) == type(objlst[0]):
800 res[data.id] = t_data.id
802 res[data.id] = t_data
803 if self._type=='many2one':
804 ids = filter(None, res.values())
806 ng = dict(obj.pool.get(self._obj).name_get(cr, uid, ids, context=context))
809 res[r] = (res[r], ng[res[r]])
810 elif self._type in ('one2many', 'many2many'):
813 res[r] = [x.id for x in res[r]]
816 def __init__(self, *arg, **args):
819 super(related, self).__init__(self._fnct_read, arg, self._fnct_write, fnct_inv_arg=arg, method=True, fnct_search=self._fnct_search, **args)
820 if self.store is True:
821 # TODO: improve here to change self.store = {...} according to related objects
824 def _field_get2(self, cr, uid, obj, context={}):
828 for i in range(len(self._arg)):
829 f = obj.pool.get(obj_name).fields_get(cr, uid, [self._arg[i]], context=context)[self._arg[i]]
830 self._relations.append({
835 if f.get('relation',False):
836 obj_name = f['relation']
837 self._relations[-1]['relation'] = f['relation']
839 # ---------------------------------------------------------
841 # ---------------------------------------------------------
843 class dummy(function):
844 def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context={}):
847 def _fnct_write(self,obj,cr, uid, ids, field_name, values, args, context=None):
850 def _fnct_read(self, obj, cr, uid, ids, field_name, args, context=None):
853 def __init__(self, *arg, **args):
856 super(dummy, self).__init__(self._fnct_read, arg, self._fnct_write, fnct_inv_arg=arg, method=True, fnct_search=None, **args)
858 # ---------------------------------------------------------
860 # ---------------------------------------------------------
861 class serialized(_column):
862 def __init__(self, string='unknown', serialize_func=repr, deserialize_func=eval, type='text', **args):
863 self._serialize_func = serialize_func
864 self._deserialize_func = deserialize_func
866 self._symbol_set = (self._symbol_c, self._serialize_func)
867 self._symbol_get = self._deserialize_func
868 super(serialized, self).__init__(string=string, **args)
871 class property(function):
873 def _fnct_write(self, obj, cr, uid, id, prop, id_val, val, context=None):
877 definition_id = self._field_get(cr, uid, obj._name, prop)
879 property = obj.pool.get('ir.property')
880 nid = property.search(cr, uid, [('fields_id', '=', definition_id),
881 ('res_id', '=', obj._name+','+str(id))])
883 cr.execute('DELETE FROM ir_property WHERE id=%s', (nid.pop(),))
885 nid = property.search(cr, uid, [('fields_id', '=', definition_id),
886 ('res_id', '=', False)])
889 default_val = property.browse(cr, uid, nid[0], context).value
891 company_id = obj.pool.get('res.company')._company_default_get(cr, uid, obj._name, prop, context=context)
894 newval = (id_val and obj_dest+','+str(id_val)) or False
896 newval = id_val or False
897 if (newval != default_val) and newval:
898 propdef = obj.pool.get('ir.model.fields').browse(cr, uid,
899 definition_id, context=context)
900 res = property.create(cr, uid, {
901 'name': propdef.name,
903 'res_id': obj._name+','+str(id),
904 'company_id': company_id,
905 'fields_id': definition_id
909 def _fnct_read(self, obj, cr, uid, ids, prop, val, context=None):
912 property = obj.pool.get('ir.property')
913 definition_id = self._field_get(cr, uid, obj._name, prop)
915 nid = property.search(cr, uid, [('fields_id', '=', definition_id),
916 ('res_id', '=', False)])
919 d = property.browse(cr, uid, nid[0], context).value
920 default_val = (d and int(d.split(',')[1])) or False
922 vids = [obj._name + ',' + str(id) for id in ids]
923 nids = property.search(cr, uid, [('fields_id', '=', definition_id),
924 ('res_id', 'in', vids)])
928 res[id] = default_val
929 for prop in property.browse(cr, uid, nids):
930 if prop.value.find(',') >= 0:
931 res[int(prop.res_id.id)] = (prop.value and \
932 int(prop.value.split(',')[1])) or False
934 res[int(prop.res_id.id)] = prop.value or ''
937 obj = obj.pool.get(self._obj)
938 to_check = res.values()
939 if default_val and default_val not in to_check:
940 to_check += [default_val]
941 existing_ids = obj.search(cr, uid, [('id', 'in', to_check)])
942 for id, res_id in res.items():
943 if res_id not in existing_ids:
944 cr.execute('DELETE FROM ir_property WHERE value=%s', ((obj._name+','+str(res_id)),))
945 res[id] = default_val
946 names = dict(obj.name_get(cr, uid, existing_ids, context))
948 if res[r] and res[r] in names:
949 res[r] = (res[r], names[res[r]])
954 def _field_get(self, cr, uid, model_name, prop):
955 if not self.field_id.get(cr.dbname):
956 cr.execute('SELECT id \
957 FROM ir_model_fields \
958 WHERE name=%s AND model=%s', (prop, model_name))
960 self.field_id[cr.dbname] = res and res[0]
961 return self.field_id[cr.dbname]
963 def __init__(self, obj_prop, **args):
965 function.__init__(self, self._fnct_read, False, self._fnct_write,
966 (obj_prop, ), **args)
972 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: