1 # -*- encoding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 ##############################################################################
24 # Object relationnal mapping to postgresql module
25 # . Hierarchical structure
26 # . Constraints consistency, validations
27 # . Object meta Data depends on its status
28 # . Optimised processing by complex query (multiple actions at once)
29 # . Default fields value
30 # . Permissions optimisation
31 # . Persistant object: DB postgresql
33 # . Multi-level caching system
34 # . 2 different inheritancies
36 # - classicals (varchar, integer, boolean, ...)
37 # - relations (one2many, many2one, many2many)
53 from tools.translate import _
59 from lxml import etree
61 sys.stderr.write("ERROR: Import lxml module\n")
62 sys.stderr.write("ERROR: Try to install the python-lxml package\n")
64 from tools.config import config
66 regex_order = re.compile('^(([a-z0-9_]+|"[a-z0-9_]+")( *desc| *asc)?( *, *|))+$', re.I)
68 def last_day_of_current_month():
71 today = datetime.date.today()
72 last_day = str(calendar.monthrange(today.year, today.month)[1])
73 return time.strftime('%Y-%m-' + last_day)
75 def intersect(la, lb):
76 return filter(lambda x: x in lb, la)
79 class except_orm(Exception):
80 def __init__(self, name, value):
83 self.args = (name, value)
85 class BrowseRecordError(Exception):
88 # Readonly python database object browser
89 class browse_null(object):
94 def __getitem__(self, name):
97 def __getattr__(self, name):
98 return False # XXX: return self ?
106 def __nonzero__(self):
109 def __unicode__(self):
114 # TODO: execute an object method on browse_record_list
116 class browse_record_list(list):
118 def __init__(self, lst, context=None):
121 super(browse_record_list, self).__init__(lst)
122 self.context = context
125 class browse_record(object):
126 def __init__(self, cr, uid, id, table, cache, context=None, list_class = None, fields_process={}):
128 table : the object (inherited from orm)
129 context : a dictionary with an optional context
133 self._list_class = list_class or browse_record_list
138 self._table_name = self._table._name
139 self._context = context
140 self._fields_process = fields_process
142 cache.setdefault(table._name, {})
143 self._data = cache[table._name]
145 if not (id and isinstance(id, (int, long,))):
146 raise BrowseRecordError(_('Wrong ID for the browse record, got %r, expected an integer.') % (id,))
147 # if not table.exists(cr, uid, id, context):
148 # raise BrowseRecordError(_('Object %s does not exists') % (self,))
150 if id not in self._data:
151 self._data[id] = {'id': id}
155 def __getitem__(self, name):
158 if name not in self._data[self._id]:
159 # build the list of fields we will fetch
161 # fetch the definition of the field which was asked for
162 if name in self._table._columns:
163 col = self._table._columns[name]
164 elif name in self._table._inherit_fields:
165 col = self._table._inherit_fields[name][2]
166 elif hasattr(self._table, name):
167 if isinstance(getattr(self._table, name), (types.MethodType, types.LambdaType, types.FunctionType)):
168 return lambda *args, **argv: getattr(self._table, name)(self._cr, self._uid, [self._id], *args, **argv)
170 return getattr(self._table, name)
172 logger = netsvc.Logger()
173 logger.notifyChannel('orm', netsvc.LOG_ERROR, "Programming error: field '%s' does not exist in object '%s' !" % (name, self._table._name))
176 # if the field is a classic one or a many2one, we'll fetch all classic and many2one fields
178 # gen the list of "local" (ie not inherited) fields which are classic or many2one
179 ffields = filter(lambda x: x[1]._classic_write, self._table._columns.items())
180 # gen the list of inherited fields
181 inherits = map(lambda x: (x[0], x[1][2]), self._table._inherit_fields.items())
182 # complete the field list with the inherited fields which are classic or many2one
183 ffields += filter(lambda x: x[1]._classic_write, inherits)
184 # otherwise we fetch only that field
186 ffields = [(name, col)]
187 ids = filter(lambda id: name not in self._data[id], self._data.keys())
189 fffields = map(lambda x: x[0], ffields)
190 datas = self._table.read(self._cr, self._uid, ids, fffields, context=self._context, load="_classic_write")
191 if self._fields_process:
192 lang = self._context.get('lang', 'en_US') or 'en_US'
193 lang_obj_ids = self.pool.get('res.lang').search(self._cr, self._uid,[('code','=',lang)])
195 raise Exception(_('Language with code "%s" is not defined in your system !\nDefine it through the Administration menu.') % (lang,))
196 lang_obj = self.pool.get('res.lang').browse(self._cr, self._uid,lang_obj_ids[0])
198 if f._type in self._fields_process:
200 d[n] = self._fields_process[f._type](d[n])
201 if (d[n] is not None) and (d[n] is not False):
202 d[n].set_value(self._cr, self._uid, d[n], self, f, lang_obj)
205 # create browse records for 'remote' objects
209 if f._type in ('many2one', 'one2one'):
211 obj = self._table.pool.get(f._obj)
213 if type(data[n]) in (type([]),type( (1,) )):
218 # FIXME: this happen when a _inherits object
219 # overwrite a field of it parent. Need
220 # testing to be sure we got the right
221 # object and not the parent one.
222 if not isinstance(ids2, browse_record):
223 new_data[n] = browse_record(self._cr,
224 self._uid, ids2, obj, self._cache,
225 context=self._context,
226 list_class=self._list_class,
227 fields_process=self._fields_process)
229 new_data[n] = browse_null()
231 new_data[n] = browse_null()
232 elif f._type in ('one2many', 'many2many') and len(data[n]):
233 new_data[n] = self._list_class([browse_record(self._cr, self._uid, id, self._table.pool.get(f._obj), self._cache, context=self._context, list_class=self._list_class, fields_process=self._fields_process) for id in data[n]], self._context)
235 new_data[n] = data[n]
236 self._data[data['id']].update(new_data)
237 return self._data[self._id][name]
239 def __getattr__(self, name):
240 # raise an AttributeError exception.
243 def __contains__(self, name):
244 return (name in self._table._columns) or (name in self._table._inherit_fields) or hasattr(self._table, name)
246 def __hasattr__(self, name):
253 return "browse_record(%s, %d)" % (self._table_name, self._id)
255 def __eq__(self, other):
256 return (self._table_name, self._id) == (other._table_name, other._id)
258 def __ne__(self, other):
259 return (self._table_name, self._id) != (other._table_name, other._id)
261 # we need to define __unicode__ even though we've already defined __str__
262 # because we have overridden __getattr__
263 def __unicode__(self):
264 return unicode(str(self))
267 return hash((self._table_name, self._id))
275 (type returned by postgres when the column was created, type expression to create the column)
279 fields.boolean: 'bool',
280 fields.integer: 'int4',
281 fields.integer_big: 'int8',
285 fields.datetime: 'timestamp',
286 fields.binary: 'bytea',
287 fields.many2one: 'int4',
289 if type(f) in type_dict:
290 f_type = (type_dict[type(f)], type_dict[type(f)])
291 elif isinstance(f, fields.float):
293 f_type = ('numeric', 'NUMERIC(%d,%d)' % (f.digits[0], f.digits[1]))
295 f_type = ('float8', 'DOUBLE PRECISION')
296 elif isinstance(f, (fields.char, fields.reference)):
297 f_type = ('varchar', 'VARCHAR(%d)' % (f.size,))
298 elif isinstance(f, fields.selection):
299 if isinstance(f.selection, list) and isinstance(f.selection[0][0], (str, unicode)):
300 f_size = reduce(lambda x, y: max(x, len(y[0])), f.selection, f.size or 16)
301 elif isinstance(f.selection, list) and isinstance(f.selection[0][0], int):
304 f_size = (hasattr(f, 'size') and f.size) or 16
307 f_type = ('int4', 'INTEGER')
309 f_type = ('varchar', 'VARCHAR(%d)' % f_size)
310 elif isinstance(f, fields.function) and eval('fields.'+(f._type)) in type_dict:
311 t = eval('fields.'+(f._type))
312 f_type = (type_dict[t], type_dict[t])
313 elif isinstance(f, fields.function) and f._type == 'float':
315 f_type = ('numeric', 'NUMERIC(%d,%d)' % (f.digits[0], f.digits[1]))
317 f_type = ('float8', 'DOUBLE PRECISION')
318 elif isinstance(f, fields.function) and f._type == 'selection':
319 f_type = ('text', 'text')
320 elif isinstance(f, fields.function) and f._type == 'char':
321 f_type = ('varchar', 'VARCHAR(%d)' % (f.size))
323 logger = netsvc.Logger()
324 logger.notifyChannel("init", netsvc.LOG_WARNING, '%s type not supported!' % (type(f)))
329 class orm_template(object):
335 _parent_name = 'parent_id'
336 _parent_store = False
337 _parent_order = False
346 CONCURRENCY_CHECK_FIELD = '__last_update'
348 def _field_create(self, cr, context={}):
349 cr.execute("SELECT id FROM ir_model WHERE model=%s", (self._name,))
351 cr.execute('SELECT nextval(%s)', ('ir_model_id_seq',))
352 model_id = cr.fetchone()[0]
353 cr.execute("INSERT INTO ir_model (id,model, name, info,state) VALUES (%s, %s, %s, %s, %s)", (model_id, self._name, self._description, self.__doc__, 'base'))
355 model_id = cr.fetchone()[0]
356 if 'module' in context:
357 name_id = 'model_'+self._name.replace('.','_')
358 cr.execute('select * from ir_model_data where name=%s and res_id=%s', (name_id,model_id))
360 cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
361 (name_id, context['module'], 'ir.model', model_id)
366 cr.execute("SELECT * FROM ir_model_fields WHERE model=%s", (self._name,))
368 for rec in cr.dictfetchall():
369 cols[rec['name']] = rec
371 for (k, f) in self._columns.items():
373 'model_id': model_id,
376 'field_description': f.string.replace("'", " "),
378 'relation': f._obj or 'NULL',
379 'view_load': (f.view_load and 1) or 0,
380 'select_level': tools.ustr(f.select or 0),
381 'readonly':(f.readonly and 1) or 0,
382 'required':(f.required and 1) or 0,
384 # When its a custom field,it does not contain f.select
385 if context.get('field_state','base') == 'manual':
386 if context.get('field_name','') == k:
387 vals['select_level'] = context.get('select','0')
388 #setting value to let the problem NOT occur next time
390 vals['select_level'] = cols[k]['select_level']
393 cr.execute('select nextval(%s)', ('ir_model_fields_id_seq',))
394 id = cr.fetchone()[0]
396 cr.execute("""INSERT INTO ir_model_fields (
397 id, model_id, model, name, field_description, ttype,
398 relation,view_load,state,select_level
400 %s,%s,%s,%s,%s,%s,%s,%s,%s,%s
402 id, vals['model_id'], vals['model'], vals['name'], vals['field_description'], vals['ttype'],
403 vals['relation'], bool(vals['view_load']), 'base',
406 if 'module' in context:
407 name1 = 'field_' + self._table + '_' + k
408 cr.execute("select name from ir_model_data where name=%s", (name1,))
410 name1 = name1 + "_" + str(id)
411 cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
412 (name1, context['module'], 'ir.model.fields', id)
415 for key, val in vals.items():
416 if cols[k][key] != vals[key]:
417 cr.execute('update ir_model_fields set field_description=%s where model=%s and name=%s', (vals['field_description'], vals['model'], vals['name']))
419 cr.execute("""UPDATE ir_model_fields SET
420 model_id=%s, field_description=%s, ttype=%s, relation=%s,
421 view_load=%s, select_level=%s, readonly=%s ,required=%s
423 model=%s AND name=%s""", (
424 vals['model_id'], vals['field_description'], vals['ttype'],
425 vals['relation'], bool(vals['view_load']),
426 vals['select_level'], bool(vals['readonly']),bool(vals['required']), vals['model'], vals['name']
431 def _auto_init(self, cr, context={}):
432 self._field_create(cr, context)
434 def __init__(self, cr):
435 if not self._name and not hasattr(self, '_inherit'):
436 name = type(self).__name__.split('.')[0]
437 msg = "The class %s has to have a _name attribute" % name
439 logger = netsvc.Logger()
440 logger.notifyChannel('orm', netsvc.LOG_ERROR, msg )
441 raise except_orm('ValueError', msg )
443 if not self._description:
444 self._description = self._name
446 self._table = self._name.replace('.', '_')
448 def browse(self, cr, uid, select, context=None, list_class=None, fields_process={}):
451 self._list_class = list_class or browse_record_list
453 # need to accepts ints and longs because ids coming from a method
454 # launched by button in the interface have a type long...
455 if isinstance(select, (int, long)):
456 return browse_record(cr, uid, select, self, cache, context=context, list_class=self._list_class, fields_process=fields_process)
457 elif isinstance(select, list):
458 return self._list_class([browse_record(cr, uid, id, self, cache, context=context, list_class=self._list_class, fields_process=fields_process) for id in select], context)
462 def __export_row(self, cr, uid, row, fields, context=None):
464 def check_type(field_type):
465 if field_type == 'float':
467 elif field_type == 'integer':
469 elif field_type == 'boolean':
473 def selection_field(in_field):
474 col_obj = self.pool.get(in_field.keys()[0])
475 if f[i] in col_obj._columns.keys():
476 return col_obj._columns[f[i]]
477 elif f[i] in col_obj._inherits.keys():
478 selection_field(col_obj._inherits)
483 data = map(lambda x: '', range(len(fields)))
485 for fpos in range(len(fields)):
494 model_data = self.pool.get('ir.model.data')
495 data_ids = model_data.search(cr, uid, [('model','=',r._table_name),('res_id','=',r['id'])])
497 d = model_data.read(cr, uid, data_ids, ['name','module'])[0]
499 r = '%s.%s'%(d['module'],d['name'])
506 # To display external name of selection field when its exported
507 if not context.get('import_comp',False):# Allow external name only if its not import compatible
509 if f[i] in self._columns.keys():
510 cols = self._columns[f[i]]
511 elif f[i] in self._inherit_fields.keys():
512 cols = selection_field(self._inherits)
513 if cols and cols._type == 'selection':
514 sel_list = cols.selection
515 if type(sel_list) == type([]):
516 r = [x[1] for x in sel_list if r==x[0]][0]
519 if f[i] in self._columns:
520 r = check_type(self._columns[f[i]]._type)
521 elif f[i] in self._inherit_fields:
522 r = check_type(self._inherit_fields[f[i]][2]._type)
525 if isinstance(r, (browse_record_list, list)):
527 fields2 = map(lambda x: (x[:i+1]==f[:i+1] and x[i+1:]) \
533 lines2 = self.__export_row(cr, uid, row2, fields2,
536 for fpos2 in range(len(fields)):
537 if lines2 and lines2[0][fpos2]:
538 data[fpos2] = lines2[0][fpos2]
542 if isinstance(rr.name, browse_record):
544 rr_name = self.pool.get(rr._table_name).name_get(cr, uid, [rr.id])
545 rr_name = rr_name and rr_name[0] and rr_name[0][1] or ''
546 dt += tools.ustr(rr_name or '') + ','
556 if isinstance(r, browse_record):
557 r = self.pool.get(r._table_name).name_get(cr, uid, [r.id])
558 r = r and r[0] and r[0][1] or ''
559 data[fpos] = tools.ustr(r or '')
560 return [data] + lines
562 def export_data(self, cr, uid, ids, fields_to_export, context=None):
565 imp_comp = context.get('import_comp',False)
566 cols = self._columns.copy()
567 for f in self._inherit_fields:
568 cols.update({f: self._inherit_fields[f][2]})
569 fields_to_export = map(lambda x: x.split('/'), fields_to_export)
570 fields_export = fields_to_export+[]
573 for field in fields_export:
574 if imp_comp and len(field)>1:
575 warning_fields.append('/'.join(map(lambda x:x in cols and cols[x].string or x,field)))
576 elif len (field) <=1:
577 if imp_comp and cols.get(field and field[0],False):
578 if ((isinstance(cols[field[0]], fields.function) and not cols[field[0]].store) \
579 or isinstance(cols[field[0]], fields.related)\
580 or isinstance(cols[field[0]], fields.one2many)):
581 warning_fields.append('/'.join(map(lambda x:x in cols and cols[x].string or x,field)))
583 if imp_comp and len(warning_fields):
584 warning = 'Following columns cannot be exported since you select to be import compatible.\n%s' %('\n'.join(warning_fields))
586 return {'warning' : warning}
587 for row in self.browse(cr, uid, ids, context):
588 datas += self.__export_row(cr, uid, row, fields_to_export, context)
589 return {'datas':datas}
591 def import_data(self, cr, uid, fields, datas, mode='init', current_module='', noupdate=False, context=None, filename=None):
594 fields = map(lambda x: x.split('/'), fields)
595 logger = netsvc.Logger()
596 ir_model_data_obj = self.pool.get('ir.model.data')
598 def _check_db_id(self, model_name, db_id):
599 obj_model = self.pool.get(model_name)
600 ids = obj_model.search(cr, uid, [('id','=',int(db_id))])
602 raise Exception(_("Database ID doesn't exist: %s : %s") %(model_name, db_id))
605 def process_liness(self, datas, prefix, current_module, model_name, fields_def, position=0):
606 line = datas[position]
615 ir_model_data_obj = self.pool.get('ir.model.data')
617 # Import normal fields
619 for i in range(len(fields)):
621 raise Exception(_('Please check that all your lines have %d columns.') % (len(fields),))
626 if prefix and not prefix[0] in field:
629 if (len(field)==len(prefix)+1) and field[len(prefix)].endswith(':db_id'):
633 field_name = field[0].split(':')[0]
634 model_rel = fields_def[field_name]['relation']
636 if fields_def[field[len(prefix)][:-6]]['type']=='many2many':
638 for db_id in line[i].split(config.get('csv_internal_sep')):
640 _check_db_id(self, model_rel, db_id)
643 warning += [tools.exception_to_unicode(e)]
644 logger.notifyChannel("import", netsvc.LOG_ERROR,
645 tools.exception_to_unicode(e))
647 res = [(6, 0, res_id)]
650 _check_db_id(self, model_rel, line[i])
653 warning += [tools.exception_to_unicode(e)]
654 logger.notifyChannel("import", netsvc.LOG_ERROR,
655 tools.exception_to_unicode(e))
656 row[field_name] = res or False
659 if (len(field)==len(prefix)+1) and field[len(prefix)].endswith(':id'):
662 if fields_def[field[len(prefix)][:-3]]['type']=='many2many':
664 for word in line[i].split(config.get('csv_internal_sep')):
666 module, xml_id = word.rsplit('.', 1)
668 module, xml_id = current_module, word
669 id = ir_model_data_obj._get_id(cr, uid, module,
671 res_id2 = ir_model_data_obj.read(cr, uid, [id],
672 ['res_id'])[0]['res_id']
674 res_id.append(res_id2)
676 res_id = [(6, 0, res_id)]
679 module, xml_id = line[i].rsplit('.', 1)
681 module, xml_id = current_module, line[i]
682 id = ir_model_data_obj._get_id(cr, uid, module, xml_id)
683 res_id = ir_model_data_obj.read(cr, uid, [id],
684 ['res_id'])[0]['res_id']
685 row[field[-1][:-3]] = res_id or False
687 if (len(field) == len(prefix)+1) and \
688 len(field[len(prefix)].split(':lang=')) == 2:
689 f, lang = field[len(prefix)].split(':lang=')
690 translate.setdefault(lang, {})[f]=line[i] or False
692 if (len(field) == len(prefix)+1) and \
693 (prefix == field[0:len(prefix)]):
694 if field[len(prefix)] == "id":
697 is_xml_id = data_id = line[i]
698 d = data_id.split('.')
699 module = len(d)>1 and d[0] or ''
700 name = len(d)>1 and d[1] or d[0]
701 data_ids = ir_model_data_obj.search(cr, uid, [('module','=',module),('model','=',model_name),('name','=',name)])
703 d = ir_model_data_obj.read(cr, uid, data_ids, ['res_id'])[0]
705 if is_db_id and not db_id:
706 data_ids = ir_model_data_obj.search(cr, uid, [('module','=',module),('model','=',model_name),('res_id','=',is_db_id)])
707 if not len(data_ids):
708 ir_model_data_obj.create(cr, uid, {'module':module, 'model':model_name, 'name':name, 'res_id':is_db_id})
710 if is_db_id and int(db_id) != int(is_db_id):
711 warning += [_("Id is not the same than existing one: %s")%(is_db_id)]
712 logger.notifyChannel("import", netsvc.LOG_ERROR,
713 _("Id is not the same than existing one: %s")%(is_db_id))
716 if field[len(prefix)] == "db_id":
719 _check_db_id(self, model_name, line[i])
720 data_res_id = is_db_id = int(line[i])
722 warning += [tools.exception_to_unicode(e)]
723 logger.notifyChannel("import", netsvc.LOG_ERROR,
724 tools.exception_to_unicode(e))
726 data_ids = ir_model_data_obj.search(cr, uid, [('model','=',model_name),('res_id','=',line[i])])
728 d = ir_model_data_obj.read(cr, uid, data_ids, ['name','module'])[0]
731 data_id = '%s.%s'%(d['module'],d['name'])
734 if is_xml_id and not data_id:
736 if is_xml_id and is_xml_id!=data_id:
737 warning += [_("Id is not the same than existing one: %s")%(line[i])]
738 logger.notifyChannel("import", netsvc.LOG_ERROR,
739 _("Id is not the same than existing one: %s")%(line[i]))
742 if fields_def[field[len(prefix)]]['type'] == 'integer':
743 res = line[i] and int(line[i])
744 elif fields_def[field[len(prefix)]]['type'] == 'boolean':
745 res = line[i].lower() not in ('0', 'false', 'off')
746 elif fields_def[field[len(prefix)]]['type'] == 'float':
747 res = line[i] and float(line[i])
748 elif fields_def[field[len(prefix)]]['type'] == 'selection':
750 if isinstance(fields_def[field[len(prefix)]]['selection'],
752 sel = fields_def[field[len(prefix)]]['selection']
754 sel = fields_def[field[len(prefix)]]['selection'](self,
757 if line[i] in [tools.ustr(key),tools.ustr(val)]: #Acepting key or value for selection field
760 if line[i] and not res:
761 logger.notifyChannel("import", netsvc.LOG_WARNING,
762 _("key '%s' not found in selection field '%s'") % \
763 (line[i], field[len(prefix)]))
765 warning += [_("Key/value '%s' not found in selection field '%s'")%(line[i],field[len(prefix)])]
767 elif fields_def[field[len(prefix)]]['type']=='many2one':
770 relation = fields_def[field[len(prefix)]]['relation']
771 res2 = self.pool.get(relation).name_search(cr, uid,
772 line[i], [], operator='=', context=context)
773 res = (res2 and res2[0][0]) or False
775 warning += [_("Relation not found: %s on '%s'")%(line[i],relation)]
776 logger.notifyChannel("import", netsvc.LOG_WARNING,
777 _("Relation not found: %s on '%s'")%(line[i],relation))
778 elif fields_def[field[len(prefix)]]['type']=='many2many':
781 relation = fields_def[field[len(prefix)]]['relation']
782 for word in line[i].split(config.get('csv_internal_sep')):
783 res2 = self.pool.get(relation).name_search(cr,
784 uid, word, [], operator='=', context=context)
785 res3 = (res2 and res2[0][0]) or False
787 warning += [_("Relation not found: %s on '%s'")%(line[i],relation)]
788 logger.notifyChannel("import",
790 _("Relation not found: %s on '%s'")%(line[i],relation))
796 res = line[i] or False
797 row[field[len(prefix)]] = res
798 elif (prefix==field[0:len(prefix)]):
799 if field[0] not in todo:
800 todo.append(field[len(prefix)])
802 # Import one2many, many2many fields
806 relation_obj = self.pool.get(fields_def[field]['relation'])
807 newfd = relation_obj.fields_get(
808 cr, uid, context=context)
809 res = process_liness(self, datas, prefix + [field], current_module, relation_obj._name, newfd, position)
810 (newrow, max2, w2, translate2, data_id2, data_res_id2) = res
811 nbrmax = max(nbrmax, max2)
812 warning = warning + w2
813 reduce(lambda x, y: x and y, newrow)
814 row[field] = (reduce(lambda x, y: x or y, newrow.values()) and \
815 [(0, 0, newrow)]) or []
817 while (position+i)<len(datas):
819 for j in range(len(fields)):
821 if (len(field2) <= (len(prefix)+1)) and datas[position+i][j]:
826 (newrow, max2, w2, translate2, data_id2, data_res_id2) = process_liness(
827 self, datas, prefix+[field], current_module, relation_obj._name, newfd, position+i)
829 if reduce(lambda x, y: x or y, newrow.values()):
830 row[field].append((0, 0, newrow))
832 nbrmax = max(nbrmax, i)
835 for i in range(max(nbrmax, 1)):
838 result = (row, nbrmax, warning, translate, data_id, data_res_id)
841 fields_def = self.fields_get(cr, uid, context=context)
844 initial_size = len(datas)
845 if config.get('import_partial', False) and filename:
846 data = pickle.load(file(config.get('import_partial')))
847 original_value = data.get(filename, 0)
853 (res, other, warning, translate, data_id, res_id) = \
854 process_liness(self, datas, [], current_module, self._name, fields_def)
857 return (-1, res, 'Line ' + str(counter) +' : ' + '!\n'.join(warning), '')
860 id = ir_model_data_obj._update(cr, uid, self._name,
861 current_module, res, xml_id=data_id, mode=mode,
862 noupdate=noupdate, res_id=res_id, context=context)
867 if isinstance(e,psycopg2.IntegrityError):
868 msg= _('Insertion Failed! ')
869 for key in self.pool._sql_error.keys():
871 msg = self.pool._sql_error[key]
873 return (-1, res, 'Line ' + str(counter) +' : ' + msg, '' )
874 if isinstance(e, osv.orm.except_orm ):
875 msg = _('Insertion Failed! ' + e[1])
876 return (-1, res, 'Line ' + str(counter) +' : ' + msg, '' )
877 #Raising Uncaught exception
879 for lang in translate:
880 context2 = context.copy()
881 context2['lang'] = lang
882 self.write(cr, uid, [id], translate[lang], context2)
883 if config.get('import_partial', False) and filename and (not (counter%100)) :
884 data = pickle.load(file(config.get('import_partial')))
885 data[filename] = initial_size - len(datas) + original_value
886 pickle.dump(data, file(config.get('import_partial'),'wb'))
889 #except Exception, e:
890 # logger.notifyChannel("import", netsvc.LOG_ERROR, e)
893 # return (-1, res, e[0], warning)
895 # return (-1, res, e[0], '')
898 # TODO: Send a request with the result and multi-thread !
900 return (done, 0, 0, 0)
902 def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
903 raise _('The read method is not implemented on this object !')
905 def get_invalid_fields(self,cr,uid):
906 return list(self._invalids)
908 def _validate(self, cr, uid, ids, context=None):
909 context = context or {}
910 lng = context.get('lang', False) or 'en_US'
911 trans = self.pool.get('ir.translation')
913 for constraint in self._constraints:
914 fun, msg, fields = constraint
915 if not fun(self, cr, uid, ids):
916 translated_msg = trans._get_source(cr, uid, self._name, 'constraint', lng, source=msg) or msg
918 _("Error occurred while validating the field(s) %s: %s") % (','.join(fields), translated_msg)
920 self._invalids.update(fields)
923 raise except_orm('ValidateError', '\n'.join(error_msgs))
925 self._invalids.clear()
927 def default_get(self, cr, uid, fields_list, context=None):
930 def perm_read(self, cr, user, ids, context=None, details=True):
931 raise _('The perm_read method is not implemented on this object !')
933 def unlink(self, cr, uid, ids, context=None):
934 raise _('The unlink method is not implemented on this object !')
936 def write(self, cr, user, ids, vals, context=None):
937 raise _('The write method is not implemented on this object !')
939 def create(self, cr, user, vals, context=None):
940 raise _('The create method is not implemented on this object !')
942 # returns the definition of each field in the object
943 # the optional fields parameter can limit the result to some fields
944 def fields_get_keys(self, cr, user, context=None, read_access=True):
947 res = self._columns.keys()
948 for parent in self._inherits:
949 res.extend(self.pool.get(parent).fields_get_keys(cr, user, fields, context))
952 def fields_get(self, cr, user, fields=None, context=None, read_access=True):
956 translation_obj = self.pool.get('ir.translation')
957 model_access_obj = self.pool.get('ir.model.access')
958 for parent in self._inherits:
959 res.update(self.pool.get(parent).fields_get(cr, user, fields, context))
961 if self._columns.keys():
962 for f in self._columns.keys():
963 if fields and f not in fields:
965 res[f] = {'type': self._columns[f]._type}
966 for arg in ('string', 'readonly', 'states', 'size', 'required',
967 'change_default', 'translate', 'help', 'select'):
968 if getattr(self._columns[f], arg):
969 res[f][arg] = getattr(self._columns[f], arg)
971 res[f]['readonly'] = True
972 res[f]['states'] = {}
973 for arg in ('digits', 'invisible','filters'):
974 if hasattr(self._columns[f], arg) \
975 and getattr(self._columns[f], arg):
976 res[f][arg] = getattr(self._columns[f], arg)
978 res_trans = translation_obj._get_source(cr, user, self._name + ',' + f, 'field', context.get('lang', False) or 'en_US')
980 res[f]['string'] = res_trans
981 help_trans = translation_obj._get_source(cr, user, self._name + ',' + f, 'help', context.get('lang', False) or 'en_US')
983 res[f]['help'] = help_trans
985 if hasattr(self._columns[f], 'selection'):
986 if isinstance(self._columns[f].selection, (tuple, list)):
987 sel = self._columns[f].selection
988 # translate each selection option
990 for (key, val) in sel:
993 val2 = translation_obj._get_source(cr, user, self._name + ',' + f, 'selection', context.get('lang', False) or 'en_US', val)
994 sel2.append((key, val2 or val))
996 res[f]['selection'] = sel
998 # call the 'dynamic selection' function
999 res[f]['selection'] = self._columns[f].selection(self, cr,
1001 if res[f]['type'] in ('one2many', 'many2many', 'many2one', 'one2one'):
1002 res[f]['relation'] = self._columns[f]._obj
1003 res[f]['domain'] = self._columns[f]._domain
1004 res[f]['context'] = self._columns[f]._context
1006 #TODO : read the fields from the database
1010 # filter out fields which aren't in the fields list
1011 for r in res.keys():
1017 # Overload this method if you need a window title which depends on the context
1019 def view_header_get(self, cr, user, view_id=None, view_type='form', context=None):
1022 def __view_look_dom(self, cr, user, node, view_id, context=None):
1029 if node.tag == 'field':
1030 if node.get('name'):
1033 if node.get('name') in self._columns:
1034 column = self._columns[node.get('name')]
1036 column = self._inherit_fields[node.get('name')][2]
1041 relation = column._obj
1045 if f.tag in ('form', 'tree', 'graph'):
1047 ctx = context.copy()
1048 ctx['base_model_name'] = self._name
1049 xarch, xfields = self.pool.get(relation).__view_look_dom_arch(cr, user, f, view_id, ctx)
1050 views[str(f.tag)] = {
1054 attrs = {'views': views}
1055 if node.get('widget') and node.get('widget') == 'selection':
1056 # We can not use the 'string' domain has it is defined according to the record !
1058 if column._domain and not isinstance(column._domain, (str, unicode)):
1059 dom = column._domain
1060 attrs['selection'] = self.pool.get(relation).name_search(cr, user, '', dom, context=context)
1061 if (node.get('required') and not int(node.get('required'))) or not column.required:
1062 attrs['selection'].append((False,''))
1063 fields[node.get('name')] = attrs
1065 elif node.tag in ('form', 'tree'):
1066 result = self.view_header_get(cr, user, False, node.tag, context)
1068 node.set('string', result)
1070 elif node.tag == 'calendar':
1071 for additional_field in ('date_start', 'date_delay', 'date_stop', 'color'):
1072 if node.get(additional_field):
1073 fields[node.get(additional_field)] = {}
1075 if 'groups' in node.attrib:
1076 if node.get('groups'):
1077 groups = node.get('groups').split(',')
1079 access_pool = self.pool.get('ir.model.access')
1080 for group in groups:
1081 readonly = readonly or access_pool.check_groups(cr, user, group)
1083 node.set('invisible', '1')
1084 del(node.attrib['groups'])
1087 if ('lang' in context) and not result:
1088 if node.get('string'):
1089 trans = self.pool.get('ir.translation')._get_source(cr, user, self._name, 'view', context['lang'], node.get('string').encode('utf8'))
1090 if not trans and ('base_model_name' in context):
1091 trans = self.pool.get('ir.translation')._get_source(cr, user, context['base_model_name'], 'view', context['lang'], node.get('string').encode('utf8'))
1093 node.set('string', trans)
1095 trans = self.pool.get('ir.translation')._get_source(cr, user, self._name, 'view', context['lang'], node.get('sum').encode('utf8'))
1097 node.set('sum', trans)
1101 fields.update(self.__view_look_dom(cr, user, f, view_id, context))
1105 def __view_look_dom_arch(self, cr, user, node, view_id, context=None):
1106 fields_def = self.__view_look_dom(cr, user, node, view_id, context=context)
1108 rolesobj = self.pool.get('res.roles')
1109 usersobj = self.pool.get('res.users')
1111 buttons = (n for n in node.getiterator('button') if n.get('type') != 'object')
1112 for button in buttons:
1114 if user != 1: # admin user has all roles
1115 user_roles = usersobj.read(cr, user, [user], ['roles_id'])[0]['roles_id']
1116 # TODO handle the case of more than one workflow for a model
1117 cr.execute("""SELECT DISTINCT t.role_id
1119 INNER JOIN wkf_activity a ON a.wkf_id = wkf.id
1120 INNER JOIN wkf_transition t ON (t.act_to = a.id)
1123 """, (self._name, button.get('name'),))
1124 roles = cr.fetchall()
1126 # draft -> valid = signal_next (role X)
1127 # draft -> cancel = signal_cancel (no role)
1129 # valid -> running = signal_next (role Y)
1130 # valid -> cancel = signal_cancel (role Z)
1132 # running -> done = signal_next (role Z)
1133 # running -> cancel = signal_cancel (role Z)
1134 # As we don't know the object state, in this scenario,
1135 # the button "signal_cancel" will be always shown as there is no restriction to cancel in draft
1136 # the button "signal_next" will be show if the user has any of the roles (X Y or Z)
1137 # The verification will be made later in workflow process...
1139 can_click = any((not role) or rolesobj.check(cr, user, user_roles, role) for (role,) in roles)
1141 button.set('readonly', str(int(not can_click)))
1143 arch = etree.tostring(node, encoding="utf-8").replace('\t', '')
1144 fields = self.fields_get(cr, user, fields_def.keys(), context)
1145 for field in fields_def:
1147 # sometime, the view may containt the (invisible) field 'id' needed for a domain (when 2 objects have cross references)
1148 fields['id'] = {'readonly': True, 'type': 'integer', 'string': 'ID'}
1149 elif field in fields:
1150 fields[field].update(fields_def[field])
1152 cr.execute('select name, model from ir_ui_view where (id=%s or inherit_id=%s) and arch like %s', (view_id, view_id, '%%%s%%' % field))
1153 res = cr.fetchall()[:]
1155 res.insert(0, ("Can't find field '%s' in the following view parts composing the view of object model '%s':" % (field, model), None))
1156 msg = "\n * ".join([r[0] for r in res])
1157 msg += "\n\nEither you wrongly customised this view, or some modules bringing those views are not compatible with your current data model"
1158 netsvc.Logger().notifyChannel('orm', netsvc.LOG_ERROR, msg)
1159 raise except_orm('View error', msg)
1163 def __get_default_calendar_view(self):
1164 """Generate a default calendar view (For internal use only).
1167 arch = ('<?xml version="1.0" encoding="utf-8"?>\n'
1168 '<calendar string="%s" date_start="%s"') % (self._description, self._date_name)
1170 if 'user_id' in self._columns:
1171 arch += ' color="user_id"'
1173 elif 'partner_id' in self._columns:
1174 arch += ' color="partner_id"'
1176 if 'date_stop' in self._columns:
1177 arch += ' date_stop="date_stop"'
1179 elif 'date_end' in self._columns:
1180 arch += ' date_stop="date_end"'
1182 elif 'date_delay' in self._columns:
1183 arch += ' date_delay="date_delay"'
1185 elif 'planned_hours' in self._columns:
1186 arch += ' date_delay="planned_hours"'
1189 ' <field name="%s"/>\n'
1190 '</calendar>') % (self._rec_name)
1195 # if view_id, view_type is not required
1197 def fields_view_get(self, cr, user, view_id=None, view_type='form', context=None, toolbar=False):
1202 if isinstance(s, unicode):
1203 return s.encode('utf8')
1206 def _inherit_apply(src, inherit):
1207 def _find(node, node2):
1208 if node2.tag == 'xpath':
1209 res = node.xpath(node2.get('expr'))
1215 for n in node.getiterator(node2.tag):
1217 for attr in node2.attrib:
1218 if attr == 'position':
1221 if n.get(attr) == node2.get(attr):
1227 # End: _find(node, node2)
1229 doc_dest = etree.fromstring(encode(inherit))
1230 toparse = [ doc_dest ]
1232 node2 = toparse.pop(0)
1233 if node2.tag == 'data':
1234 toparse += [ c for c in doc_dest ]
1236 node = _find(src, node2)
1237 if node is not None:
1239 if node2.get('position'):
1240 pos = node2.get('position')
1241 if pos == 'replace':
1242 parent = node.getparent()
1244 src = copy.deepcopy(node2[0])
1247 node.addprevious(child)
1248 node.getparent().remove(node)
1250 sib = node.getnext()
1254 elif pos == 'after':
1258 sib.addprevious(child)
1259 elif pos == 'before':
1260 node.addprevious(child)
1262 raise AttributeError(_('Unknown position in inherited view %s !') % pos)
1265 ' %s="%s"' % (attr, node2.get(attr))
1266 for attr in node2.attrib
1267 if attr != 'position'
1269 tag = "<%s%s>" % (node2.tag, attrs)
1270 raise AttributeError(_("Couldn't find tag '%s' in parent view !") % tag)
1272 # End: _inherit_apply(src, inherit)
1274 result = {'type': view_type, 'model': self._name}
1280 view_ref = context.get(view_type + '_view_ref', False)
1283 module, view_ref = view_ref.split('.', 1)
1284 cr.execute("SELECT res_id FROM ir_model_data WHERE model='ir.ui.view' AND module=%s AND name=%s", (module, view_ref))
1285 view_ref_res = cr.fetchone()
1287 view_id = view_ref_res[0]
1290 where = (model and (" and model='%s'" % (self._name,))) or ''
1291 cr.execute('SELECT arch,name,field_parent,id,type,inherit_id FROM ir_ui_view WHERE id=%s'+where, (view_id,))
1293 cr.execute('''SELECT
1294 arch,name,field_parent,id,type,inherit_id
1301 ORDER BY priority''', (self._name, view_type))
1302 sql_res = cr.fetchone()
1306 view_id = ok or sql_res[3]
1309 # if a view was found
1311 result['type'] = sql_res[4]
1312 result['view_id'] = sql_res[3]
1313 result['arch'] = sql_res[0]
1315 def _inherit_apply_rec(result, inherit_id):
1316 # get all views which inherit from (ie modify) this view
1317 cr.execute('select arch,id from ir_ui_view where inherit_id=%s and model=%s order by priority', (inherit_id, self._name))
1318 sql_inherit = cr.fetchall()
1319 for (inherit, id) in sql_inherit:
1320 result = _inherit_apply(result, inherit)
1321 result = _inherit_apply_rec(result, id)
1324 inherit_result = etree.fromstring(encode(result['arch']))
1325 result['arch'] = _inherit_apply_rec(inherit_result, sql_res[3])
1327 result['name'] = sql_res[1]
1328 result['field_parent'] = sql_res[2] or False
1330 # otherwise, build some kind of default view
1331 if view_type == 'form':
1332 res = self.fields_get(cr, user, context=context)
1333 xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
1334 '''<form string="%s">''' % (self._description,)
1336 if res[x]['type'] not in ('one2many', 'many2many'):
1337 xml += '<field name="%s"/>' % (x,)
1338 if res[x]['type'] == 'text':
1341 elif view_type == 'tree':
1342 _rec_name = self._rec_name
1343 if _rec_name not in self._columns:
1344 _rec_name = self._columns.keys()[0]
1345 xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
1346 '''<tree string="%s"><field name="%s"/></tree>''' \
1347 % (self._description, self._rec_name)
1348 elif view_type == 'calendar':
1349 xml = self.__get_default_calendar_view()
1352 result['arch'] = etree.fromstring(encode(xml))
1353 result['name'] = 'default'
1354 result['field_parent'] = False
1355 result['view_id'] = 0
1357 xarch, xfields = self.__view_look_dom_arch(cr, user, result['arch'], view_id, context=context)
1358 result['arch'] = xarch
1359 result['fields'] = xfields
1363 for key in ('report_sxw_content', 'report_rml_content',
1364 'report_sxw', 'report_rml',
1365 'report_sxw_content_data', 'report_rml_content_data'):
1369 ir_values_obj = self.pool.get('ir.values')
1370 resprint = ir_values_obj.get(cr, user, 'action',
1371 'client_print_multi', [(self._name, False)], False,
1373 resaction = ir_values_obj.get(cr, user, 'action',
1374 'client_action_multi', [(self._name, False)], False,
1377 resrelate = ir_values_obj.get(cr, user, 'action',
1378 'client_action_relate', [(self._name, False)], False,
1380 resprint = map(clean, resprint)
1381 resaction = map(clean, resaction)
1382 resaction = filter(lambda x: not x.get('multi', False), resaction)
1383 resprint = filter(lambda x: not x.get('multi', False), resprint)
1384 resrelate = map(lambda x: x[2], resrelate)
1386 for x in resprint+resaction+resrelate:
1387 x['string'] = x['name']
1389 result['toolbar'] = {
1391 'action': resaction,
1396 _view_look_dom_arch = __view_look_dom_arch
1398 def search_count(self, cr, user, args, context=None):
1401 res = self.search(cr, user, args, context=context, count=True)
1402 if isinstance(res, list):
1406 def search(self, cr, user, args, offset=0, limit=None, order=None,
1407 context=None, count=False):
1408 raise _('The search method is not implemented on this object !')
1410 def name_get(self, cr, user, ids, context=None):
1411 raise _('The name_get method is not implemented on this object !')
1413 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=80):
1414 raise _('The name_search method is not implemented on this object !')
1416 def copy(self, cr, uid, id, default=None, context=None):
1417 raise _('The copy method is not implemented on this object !')
1419 def exists(self, cr, uid, id, context=None):
1420 raise _('The exists method is not implemented on this object !')
1422 def read_string(self, cr, uid, id, langs, fields=None, context=None):
1425 self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'read', context=context)
1427 fields = self._columns.keys() + self._inherit_fields.keys()
1429 res[lang] = {'code': lang}
1431 if f in self._columns:
1432 res_trans = self.pool.get('ir.translation')._get_source(cr, uid, self._name+','+f, 'field', lang)
1434 res[lang][f] = res_trans
1436 res[lang][f] = self._columns[f].string
1437 for table in self._inherits:
1438 cols = intersect(self._inherit_fields.keys(), fields)
1439 res2 = self.pool.get(table).read_string(cr, uid, id, langs, cols, context)
1442 res[lang]['code'] = lang
1443 for f in res2[lang]:
1444 res[lang][f] = res2[lang][f]
1447 def write_string(self, cr, uid, id, langs, vals, context=None):
1448 self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'write', context=context)
1451 if field in self._columns:
1452 self.pool.get('ir.translation')._set_ids(cr, uid, self._name+','+field, 'field', lang, [0], vals[field])
1453 for table in self._inherits:
1454 cols = intersect(self._inherit_fields.keys(), vals)
1456 self.pool.get(table).write_string(cr, uid, id, langs, vals, context)
1459 def _check_removed_columns(self, cr, log=False):
1460 raise NotImplementedError()
1462 class orm_memory(orm_template):
1463 _protected = ['read', 'write', 'create', 'default_get', 'perm_read', 'unlink', 'fields_get', 'fields_view_get', 'search', 'name_get', 'distinct_field_get', 'name_search', 'copy', 'import_data', 'search_count', 'exists']
1464 _inherit_fields = {}
1469 def __init__(self, cr):
1470 super(orm_memory, self).__init__(cr)
1474 cr.execute('delete from wkf_instance where res_type=%s', (self._name,))
1476 def vaccum(self, cr, uid):
1478 if self.check_id % self._check_time:
1481 max = time.time() - self._max_hours * 60 * 60
1482 for id in self.datas:
1483 if self.datas[id]['internal.date_access'] < max:
1485 self.unlink(cr, uid, tounlink)
1486 if len(self.datas)>self._max_count:
1487 sorted = map(lambda x: (x[1]['internal.date_access'], x[0]), self.datas.items())
1489 ids = map(lambda x: x[1], sorted[:len(self.datas)-self._max_count])
1490 self.unlink(cr, uid, ids)
1493 def read(self, cr, user, ids, fields_to_read=None, context=None, load='_classic_read'):
1496 if not fields_to_read:
1497 fields_to_read = self._columns.keys()
1500 if isinstance(ids, (int, long)):
1504 for f in fields_to_read:
1505 if id in self.datas:
1506 r[f] = self.datas[id].get(f, False)
1507 if r[f] and isinstance(self._columns[f], fields.binary) and context.get('bin_size', False):
1510 if id in self.datas:
1511 self.datas[id]['internal.date_access'] = time.time()
1512 fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
1513 for f in fields_post:
1514 res2 = self._columns[f].get_memory(cr, self, ids, f, user, context=context, values=result)
1515 for record in result:
1516 record[f] = res2[record['id']]
1517 if isinstance(ids, (int, long)):
1521 def write(self, cr, user, ids, vals, context=None):
1527 if self._columns[field]._classic_write:
1528 vals2[field] = vals[field]
1530 upd_todo.append(field)
1532 self.datas[id_new].update(vals2)
1533 self.datas[id_new]['internal.date_access'] = time.time()
1534 for field in upd_todo:
1535 self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
1536 self._validate(cr, user, [id_new], context)
1537 wf_service = netsvc.LocalService("workflow")
1538 wf_service.trg_write(user, self._name, id_new, cr)
1541 def create(self, cr, user, vals, context=None):
1542 self.vaccum(cr, user)
1544 id_new = self.next_id
1546 for f in self._columns.keys():
1550 vals.update(self.default_get(cr, user, default, context))
1554 if self._columns[field]._classic_write:
1555 vals2[field] = vals[field]
1557 upd_todo.append(field)
1558 self.datas[id_new] = vals2
1559 self.datas[id_new]['internal.date_access'] = time.time()
1561 for field in upd_todo:
1562 self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
1563 self._validate(cr, user, [id_new], context)
1564 wf_service = netsvc.LocalService("workflow")
1565 wf_service.trg_create(user, self._name, id_new, cr)
1568 def default_get(self, cr, uid, fields_list, context=None):
1572 # get the default values for the inherited fields
1573 for f in fields_list:
1574 if f in self._defaults:
1575 value[f] = self._defaults[f](self, cr, uid, context)
1576 fld_def = ((f in self._columns) and self._columns[f]) \
1577 or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
1580 # get the default values set by the user and override the default
1581 # values defined in the object
1582 ir_values_obj = self.pool.get('ir.values')
1583 res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
1584 for id, field, field_value in res:
1585 if field in fields_list:
1586 fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
1587 if fld_def._type in ('many2one', 'one2one'):
1588 obj = self.pool.get(fld_def._obj)
1589 if not obj.search(cr, uid, [('id', '=', field_value)]):
1591 if fld_def._type in ('many2many'):
1592 obj = self.pool.get(fld_def._obj)
1594 for i in range(len(field_value)):
1595 if not obj.search(cr, uid, [('id', '=',
1598 field_value2.append(field_value[i])
1599 field_value = field_value2
1600 if fld_def._type in ('one2many'):
1601 obj = self.pool.get(fld_def._obj)
1603 for i in range(len(field_value)):
1604 field_value2.append({})
1605 for field2 in field_value[i]:
1606 if obj._columns[field2]._type in ('many2one', 'one2one'):
1607 obj2 = self.pool.get(obj._columns[field2]._obj)
1608 if not obj2.search(cr, uid,
1609 [('id', '=', field_value[i][field2])]):
1611 # TODO add test for many2many and one2many
1612 field_value2[i][field2] = field_value[i][field2]
1613 field_value = field_value2
1614 value[field] = field_value
1616 # get the default values from the context
1617 for key in context or {}:
1618 if key.startswith('default_') and (key[8:] in fields_list):
1619 value[key[8:]] = context[key]
1622 def search(self, cr, user, args, offset=0, limit=None, order=None,
1623 context=None, count=False):
1624 return self.datas.keys()
1626 def unlink(self, cr, uid, ids, context=None):
1628 if id in self.datas:
1631 cr.execute('delete from wkf_instance where res_type=%s and res_id in ('+','.join(map(str, ids))+')', (self._name, ))
1634 def perm_read(self, cr, user, ids, context=None, details=True):
1638 'create_uid': (user, 'Root'),
1639 'create_date': time.strftime('%Y-%m-%d %H:%M:%S'),
1641 'write_date': False,
1646 def _check_removed_columns(self, cr, log=False):
1647 # nothing to check in memory...
1650 def exists(self, cr, uid, id, context=None):
1651 return id in self.datas
1653 class orm(orm_template):
1654 _sql_constraints = []
1656 _protected = ['read','write','create','default_get','perm_read','unlink','fields_get','fields_view_get','search','name_get','distinct_field_get','name_search','copy','import_data','search_count', 'exists']
1658 def _parent_store_compute(self, cr):
1659 logger = netsvc.Logger()
1660 logger.notifyChannel('orm', netsvc.LOG_INFO, 'Computing parent left and right for table %s...' % (self._table, ))
1661 def browse_rec(root, pos=0):
1663 where = self._parent_name+'='+str(root)
1665 where = self._parent_name+' IS NULL'
1666 if self._parent_order:
1667 where += ' order by '+self._parent_order
1668 cr.execute('SELECT id FROM '+self._table+' WHERE '+where)
1670 childs = cr.fetchall()
1672 pos2 = browse_rec(id[0], pos2)
1673 cr.execute('update '+self._table+' set parent_left=%s, parent_right=%s where id=%s', (pos,pos2,root))
1675 query = 'SELECT id FROM '+self._table+' WHERE '+self._parent_name+' IS NULL'
1676 if self._parent_order:
1677 query += ' order by '+self._parent_order
1680 for (root,) in cr.fetchall():
1681 pos = browse_rec(root, pos)
1684 def _update_store(self, cr, f, k):
1685 logger = netsvc.Logger()
1686 logger.notifyChannel('orm', netsvc.LOG_INFO, "storing computed values of fields.function '%s'" % (k,))
1687 ss = self._columns[k]._symbol_set
1688 update_query = 'UPDATE "%s" SET "%s"=%s WHERE id=%%s' % (self._table, k, ss[0])
1689 cr.execute('select id from '+self._table)
1690 ids_lst = map(lambda x: x[0], cr.fetchall())
1693 ids_lst = ids_lst[40:]
1694 res = f.get(cr, self, iids, k, 1, {})
1695 for key,val in res.items():
1698 # if val is a many2one, just write the ID
1699 if type(val)==tuple:
1701 if (val<>False) or (type(val)<>bool):
1702 cr.execute(update_query, (ss[1](val), key))
1704 def _check_removed_columns(self, cr, log=False):
1705 logger = netsvc.Logger()
1706 # iterate on the database columns to drop the NOT NULL constraints
1707 # of fields which were required but have been removed (or will be added by another module)
1708 columns = [c for c in self._columns if not (isinstance(self._columns[c], fields.function) and not self._columns[c].store)]
1709 columns += ('id', 'write_uid', 'write_date', 'create_uid', 'create_date') # openerp access columns
1710 cr.execute("SELECT a.attname, a.attnotnull"
1711 " FROM pg_class c, pg_attribute a"
1712 " WHERE c.relname=%%s"
1713 " AND c.oid=a.attrelid"
1714 " AND a.attisdropped=%%s"
1715 " AND pg_catalog.format_type(a.atttypid, a.atttypmod) NOT IN ('cid', 'tid', 'oid', 'xid')"
1716 " AND a.attname NOT IN (%s)" % ",".join(['%s']*len(columns)),
1717 [self._table, False] + columns)
1718 for column in cr.dictfetchall():
1720 logger.notifyChannel("orm", netsvc.LOG_DEBUG, "column %s is in the table %s but not in the corresponding object %s" % (column['attname'], self._table, self._name))
1721 if column['attnotnull']:
1722 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" DROP NOT NULL' % (self._table, column['attname']))
1724 def _auto_init(self, cr, context={}):
1725 store_compute = False
1726 logger = netsvc.Logger()
1729 self._field_create(cr, context=context)
1730 if not hasattr(self, "_auto") or self._auto:
1731 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname='%s'" % self._table)
1733 cr.execute("CREATE TABLE \"%s\" (id SERIAL NOT NULL, PRIMARY KEY(id)) WITH OIDS" % self._table)
1736 if self._parent_store:
1737 cr.execute("""SELECT c.relname
1738 FROM pg_class c, pg_attribute a
1739 WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid
1740 """, (self._table, 'parent_left'))
1742 if 'parent_left' not in self._columns:
1743 logger.notifyChannel('orm', netsvc.LOG_ERROR, 'create a column parent_left on object %s: fields.integer(\'Left Parent\', select=1)' % (self._table, ))
1744 if 'parent_right' not in self._columns:
1745 logger.notifyChannel('orm', netsvc.LOG_ERROR, 'create a column parent_right on object %s: fields.integer(\'Right Parent\', select=1)' % (self._table, ))
1746 if self._columns[self._parent_name].ondelete<>'cascade':
1747 logger.notifyChannel('orm', netsvc.LOG_ERROR, "the columns %s on object must be set as ondelete='cascasde'" % (self._name, self._parent_name))
1748 cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_left" INTEGER' % (self._table,))
1749 cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_right" INTEGER' % (self._table,))
1751 store_compute = True
1753 if self._log_access:
1755 'create_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
1756 'create_date': 'TIMESTAMP',
1757 'write_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
1758 'write_date': 'TIMESTAMP'
1763 FROM pg_class c, pg_attribute a
1764 WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid
1765 """, (self._table, k))
1767 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, logs[k]))
1770 self._check_removed_columns(cr, log=False)
1772 # iterate on the "object columns"
1773 todo_update_store = []
1774 for k in self._columns:
1775 if k in ('id', 'write_uid', 'write_date', 'create_uid', 'create_date'):
1777 #raise _('Can not define a column %s. Reserved keyword !') % (k,)
1778 f = self._columns[k]
1780 if isinstance(f, fields.one2many):
1781 cr.execute("SELECT relname FROM pg_class WHERE relkind='r' AND relname=%s", (f._obj,))
1783 if self.pool.get(f._obj):
1784 if f._fields_id not in self.pool.get(f._obj)._columns.keys():
1785 if not self.pool.get(f._obj)._inherits or (f._fields_id not in self.pool.get(f._obj)._inherit_fields.keys()):
1786 raise except_orm('Programming Error', ("There is no reference field '%s' found for '%s'") % (f._fields_id,f._obj,))
1789 cr.execute("SELECT count(1) as c FROM pg_class c,pg_attribute a WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid", (f._obj, f._fields_id))
1790 res = cr.fetchone()[0]
1792 cr.execute('ALTER TABLE "%s" ADD FOREIGN KEY (%s) REFERENCES "%s" ON DELETE SET NULL' % (self._obj, f._fields_id, f._table))
1793 elif isinstance(f, fields.many2many):
1794 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname=%s", (f._rel,))
1795 if not cr.dictfetchall():
1796 if not self.pool.get(f._obj):
1797 raise except_orm('Programming Error', ('There is no reference available for %s') % (f._obj,))
1798 ref = self.pool.get(f._obj)._table
1799 # ref = f._obj.replace('.', '_')
1800 cr.execute('CREATE TABLE "%s" ("%s" INTEGER NOT NULL REFERENCES "%s" ON DELETE CASCADE, "%s" INTEGER NOT NULL REFERENCES "%s" ON DELETE CASCADE) WITH OIDS' % (f._rel, f._id1, self._table, f._id2, ref))
1801 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (f._rel, f._id1, f._rel, f._id1))
1802 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (f._rel, f._id2, f._rel, f._id2))
1805 cr.execute("SELECT c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size " \
1806 "FROM pg_class c,pg_attribute a,pg_type t " \
1807 "WHERE c.relname=%s " \
1808 "AND a.attname=%s " \
1809 "AND c.oid=a.attrelid " \
1810 "AND a.atttypid=t.oid", (self._table, k))
1811 res = cr.dictfetchall()
1813 if not isinstance(f, fields.function) or f.store:
1815 # add the missing field
1816 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, get_pg_type(f)[1]))
1819 if not create and k in self._defaults:
1820 default = self._defaults[k](self, cr, 1, {})
1821 ss = self._columns[k]._symbol_set
1822 query = 'UPDATE "%s" SET "%s"=%s' % (self._table, k, ss[0])
1823 cr.execute(query, (ss[1](default),))
1825 logger.notifyChannel('orm', netsvc.LOG_DEBUG, 'setting default value of new column %s of table %s'% (k, self._table))
1827 logger.notifyChannel('orm', netsvc.LOG_DEBUG, 'creating new column %s of table %s'% (k, self._table))
1829 if isinstance(f, fields.function):
1831 if f.store is not True:
1832 order = f.store[f.store.keys()[0]][2]
1833 todo_update_store.append((order, f,k))
1835 # and add constraints if needed
1836 if isinstance(f, fields.many2one):
1837 if not self.pool.get(f._obj):
1838 raise except_orm('Programming Error', ('There is no reference available for %s') % (f._obj,))
1839 ref = self.pool.get(f._obj)._table
1840 # ref = f._obj.replace('.', '_')
1841 # ir_actions is inherited so foreign key doesn't work on it
1842 if ref != 'ir_actions':
1843 cr.execute('ALTER TABLE "%s" ADD FOREIGN KEY ("%s") REFERENCES "%s" ON DELETE %s' % (self._table, k, ref, f.ondelete))
1845 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (self._table, k, self._table, k))
1849 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" SET NOT NULL' % (self._table, k))
1850 except Exception, e:
1851 logger.notifyChannel('orm', netsvc.LOG_WARNING, 'WARNING: unable to set column %s of table %s not null !\nTry to re-run: openerp-server.py --update=module\nIf it doesn\'t work, update records and execute manually:\nALTER TABLE %s ALTER COLUMN %s SET NOT NULL' % (k, self._table, self._table, k))
1855 f_pg_type = f_pg_def['typname']
1856 f_pg_size = f_pg_def['size']
1857 f_pg_notnull = f_pg_def['attnotnull']
1858 if isinstance(f, fields.function) and not f.store:
1859 logger.notifyChannel('orm', netsvc.LOG_INFO, 'column %s (%s) in table %s removed: converted to a function !\n' % (k, f.string, self._table))
1860 cr.execute('ALTER TABLE "%s" DROP COLUMN "%s"'% (self._table, k))
1864 f_obj_type = get_pg_type(f) and get_pg_type(f)[0]
1869 ('text', 'char', 'VARCHAR(%d)' % (f.size or 0,), '::VARCHAR(%d)'%(f.size or 0,)),
1870 ('varchar', 'text', 'TEXT', ''),
1871 ('int4', 'float', get_pg_type(f)[1], '::'+get_pg_type(f)[1]),
1872 ('date', 'datetime', 'TIMESTAMP', '::TIMESTAMP'),
1873 ('numeric', 'float', get_pg_type(f)[1], '::'+get_pg_type(f)[1]),
1874 ('float8', 'float', get_pg_type(f)[1], '::'+get_pg_type(f)[1]),
1876 # !!! Avoid reduction of varchar field !!!
1877 if f_pg_type == 'varchar' and f._type == 'char' and f_pg_size < f.size:
1878 # if f_pg_type == 'varchar' and f._type == 'char' and f_pg_size != f.size:
1879 logger.notifyChannel('orm', netsvc.LOG_INFO, "column '%s' in table '%s' changed size" % (k, self._table))
1880 cr.execute('ALTER TABLE "%s" RENAME COLUMN "%s" TO temp_change_size' % (self._table, k))
1881 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" VARCHAR(%d)' % (self._table, k, f.size))
1882 cr.execute('UPDATE "%s" SET "%s"=temp_change_size::VARCHAR(%d)' % (self._table, k, f.size))
1883 cr.execute('ALTER TABLE "%s" DROP COLUMN temp_change_size CASCADE' % (self._table,))
1886 if (f_pg_type==c[0]) and (f._type==c[1]):
1887 # Adding upcoming 6 lines to check whether only the size of the fields got changed or not.E.g. :(16,3) to (16,4)
1888 field_size_change = False
1889 if f_pg_type in ['int4','numeric','float8']:
1891 field_size = (65535 * f.digits[0]) + f.digits[0] + f.digits[1]
1892 if field_size != f_pg_size:
1893 field_size_change = True
1895 if f_pg_type != f_obj_type or field_size_change:
1896 if f_pg_type != f_obj_type:
1897 logger.notifyChannel('orm', netsvc.LOG_INFO, "column '%s' in table '%s' changed type to %s." % (k, self._table, c[1]))
1898 if field_size_change:
1899 logger.notifyChannel('orm', netsvc.LOG_INFO, "column '%s' in table '%s' changed in the size." % (k, self._table))
1901 cr.execute('ALTER TABLE "%s" RENAME COLUMN "%s" TO temp_change_size' % (self._table, k))
1902 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, c[2]))
1903 cr.execute(('UPDATE "%s" SET "%s"=temp_change_size'+c[3]) % (self._table, k))
1904 cr.execute('ALTER TABLE "%s" DROP COLUMN temp_change_size CASCADE' % (self._table,))
1908 if f_pg_type != f_obj_type:
1910 logger.notifyChannel('orm', netsvc.LOG_WARNING, "column '%s' in table '%s' has changed type (DB = %s, def = %s) but unable to migrate this change !" % (k, self._table, f_pg_type, f._type))
1912 # if the field is required and hasn't got a NOT NULL constraint
1913 if f.required and f_pg_notnull == 0:
1914 # set the field to the default value if any
1915 if k in self._defaults:
1916 default = self._defaults[k](self, cr, 1, {})
1917 if (default is not None):
1918 ss = self._columns[k]._symbol_set
1919 query = 'UPDATE "%s" SET "%s"=%s WHERE "%s" is NULL' % (self._table, k, ss[0], k)
1920 cr.execute(query, (ss[1](default),))
1921 # add the NOT NULL constraint
1924 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" SET NOT NULL' % (self._table, k))
1926 except Exception, e:
1927 logger.notifyChannel('orm', netsvc.LOG_WARNING, 'unable to set a NOT NULL constraint on column %s of the %s table !\nIf you want to have it, you should update the records and execute manually:\nALTER TABLE %s ALTER COLUMN %s SET NOT NULL' % (k, self._table, self._table, k))
1929 elif not f.required and f_pg_notnull == 1:
1930 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" DROP NOT NULL' % (self._table, k))
1932 indexname = '%s_%s_index' % (self._table, k)
1933 cr.execute("SELECT indexname FROM pg_indexes WHERE indexname = %s and tablename = %s", (indexname, self._table))
1934 res = cr.dictfetchall()
1935 if not res and f.select:
1936 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (self._table, k, self._table, k))
1938 if res and not f.select:
1939 cr.execute('DROP INDEX "%s_%s_index"' % (self._table, k))
1941 if isinstance(f, fields.many2one):
1942 ref = self.pool.get(f._obj)._table
1943 if ref != 'ir_actions':
1944 cr.execute('SELECT confdeltype, conname FROM pg_constraint as con, pg_class as cl1, pg_class as cl2, '
1945 'pg_attribute as att1, pg_attribute as att2 '
1946 'WHERE con.conrelid = cl1.oid '
1947 'AND cl1.relname = %s '
1948 'AND con.confrelid = cl2.oid '
1949 'AND cl2.relname = %s '
1950 'AND array_lower(con.conkey, 1) = 1 '
1951 'AND con.conkey[1] = att1.attnum '
1952 'AND att1.attrelid = cl1.oid '
1953 'AND att1.attname = %s '
1954 'AND array_lower(con.confkey, 1) = 1 '
1955 'AND con.confkey[1] = att2.attnum '
1956 'AND att2.attrelid = cl2.oid '
1957 'AND att2.attname = %s '
1958 "AND con.contype = 'f'", (self._table, ref, k, 'id'))
1959 res = cr.dictfetchall()
1968 if res[0]['confdeltype'] != confdeltype.get(f.ondelete.upper(), 'a'):
1969 cr.execute('ALTER TABLE "' + self._table + '" DROP CONSTRAINT "' + res[0]['conname'] + '"')
1970 cr.execute('ALTER TABLE "' + self._table + '" ADD FOREIGN KEY ("' + k + '") REFERENCES "' + ref + '" ON DELETE ' + f.ondelete)
1973 logger.notifyChannel('orm', netsvc.LOG_ERROR, "Programming error !")
1974 for order,f,k in todo_update_store:
1975 todo_end.append((order, self._update_store, (f, k)))
1978 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname=%s", (self._table,))
1979 create = not bool(cr.fetchone())
1981 for (key, con, _) in self._sql_constraints:
1982 conname = '%s_%s' % (self._table, key)
1983 cr.execute("SELECT conname FROM pg_constraint where conname=%s", (conname,))
1984 if not cr.dictfetchall():
1986 cr.execute('alter table "%s" add constraint "%s_%s" %s' % (self._table, self._table, key, con,))
1989 logger.notifyChannel('orm', netsvc.LOG_WARNING, 'unable to add \'%s\' constraint on table %s !\n If you want to have it, you should update the records and execute manually:\nALTER table %s ADD CONSTRAINT %s_%s %s' % (con, self._table, self._table, self._table, key, con,))
1992 if hasattr(self, "_sql"):
1993 for line in self._sql.split(';'):
1994 line2 = line.replace('\n', '').strip()
1999 self._parent_store_compute(cr)
2002 def __init__(self, cr):
2003 super(orm, self).__init__(cr)
2005 if not hasattr(self, '_log_access'):
2006 # if not access is not specify, it is the same value as _auto
2007 self._log_access = not hasattr(self, "_auto") or self._auto
2009 self._columns = self._columns.copy()
2010 for store_field in self._columns:
2011 f = self._columns[store_field]
2012 if not isinstance(f, fields.function):
2016 if self._columns[store_field].store is True:
2017 sm = {self._name:(lambda self,cr, uid, ids, c={}: ids, None, 10)}
2019 sm = self._columns[store_field].store
2020 for object, aa in sm.items():
2022 (fnct,fields2,order)=aa
2024 raise except_orm('Error',
2025 ('Invalid function definition %s in object %s !\nYou must use the definition: store={object:(fnct, fields, priority)}.' % (store_field, self._name)))
2026 self.pool._store_function.setdefault(object, [])
2028 for x,y,z,e,f in self.pool._store_function[object]:
2029 if (x==self._name) and (y==store_field) and (e==fields2):
2033 self.pool._store_function[object].append( (self._name, store_field, fnct, fields2, order))
2034 self.pool._store_function[object].sort(lambda x,y: cmp(x[4],y[4]))
2036 for (key, _, msg) in self._sql_constraints:
2037 self.pool._sql_error[self._table+'_'+key] = msg
2039 # Load manual fields
2041 cr.execute("SELECT id FROM ir_model_fields WHERE name=%s AND model=%s", ('state', 'ir.model.fields'))
2043 cr.execute('SELECT * FROM ir_model_fields WHERE model=%s AND state=%s', (self._name, 'manual'))
2044 for field in cr.dictfetchall():
2045 if field['name'] in self._columns:
2048 'string': field['field_description'],
2049 'required': bool(field['required']),
2050 'readonly': bool(field['readonly']),
2051 'domain': field['domain'] or None,
2052 'size': field['size'],
2053 'ondelete': field['on_delete'],
2054 'translate': (field['translate']),
2055 #'select': int(field['select_level'])
2058 if field['ttype'] == 'selection':
2059 self._columns[field['name']] = getattr(fields, field['ttype'])(eval(field['selection']), **attrs)
2060 elif field['ttype'] == 'reference':
2061 self._columns[field['name']] = getattr(fields, field['ttype'])(selection=eval(field['selection']), **attrs)
2062 elif field['ttype'] == 'many2one':
2063 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], **attrs)
2064 elif field['ttype'] == 'one2many':
2065 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], field['relation_field'], **attrs)
2066 elif field['ttype'] == 'many2many':
2068 _rel1 = field['relation'].replace('.', '_')
2069 _rel2 = field['model'].replace('.', '_')
2070 _rel_name = 'x_%s_%s_%s_rel' %(_rel1, _rel2, field['name'])
2071 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], _rel_name, 'id1', 'id2', **attrs)
2073 self._columns[field['name']] = getattr(fields, field['ttype'])(**attrs)
2075 self._inherits_reload()
2076 if not self._sequence:
2077 self._sequence = self._table+'_id_seq'
2078 for k in self._defaults:
2079 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,)
2080 for f in self._columns:
2081 self._columns[f].restart()
2083 def default_get(self, cr, uid, fields_list, context=None):
2087 # get the default values for the inherited fields
2088 for t in self._inherits.keys():
2089 value.update(self.pool.get(t).default_get(cr, uid, fields_list,
2092 # get the default values defined in the object
2093 for f in fields_list:
2094 if f in self._defaults:
2095 value[f] = self._defaults[f](self, cr, uid, context)
2096 fld_def = ((f in self._columns) and self._columns[f]) \
2097 or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
2099 if isinstance(fld_def, fields.property):
2100 property_obj = self.pool.get('ir.property')
2101 definition_id = fld_def._field_get(cr, uid, self._name, f)
2102 nid = property_obj.search(cr, uid, [('fields_id', '=',
2103 definition_id), ('res_id', '=', False)])
2105 prop_value = property_obj.browse(cr, uid, nid[0],
2106 context=context).value
2107 value[f] = (prop_value and int(prop_value.split(',')[1])) \
2110 # get the default values set by the user and override the default
2111 # values defined in the object
2112 ir_values_obj = self.pool.get('ir.values')
2113 res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
2114 for id, field, field_value in res:
2115 if field in fields_list:
2116 fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
2117 if fld_def._type in ('many2one', 'one2one'):
2118 obj = self.pool.get(fld_def._obj)
2119 if not obj.search(cr, uid, [('id', '=', field_value or False)]):
2121 if fld_def._type in ('many2many'):
2122 obj = self.pool.get(fld_def._obj)
2124 for i in range(len(field_value)):
2125 if not obj.search(cr, uid, [('id', '=',
2128 field_value2.append(field_value[i])
2129 field_value = field_value2
2130 if fld_def._type in ('one2many'):
2131 obj = self.pool.get(fld_def._obj)
2133 for i in range(len(field_value)):
2134 field_value2.append({})
2135 for field2 in field_value[i]:
2136 if obj._columns[field2]._type in ('many2one', 'one2one'):
2137 obj2 = self.pool.get(obj._columns[field2]._obj)
2138 if not obj2.search(cr, uid,
2139 [('id', '=', field_value[i][field2])]):
2141 # TODO add test for many2many and one2many
2142 field_value2[i][field2] = field_value[i][field2]
2143 field_value = field_value2
2144 value[field] = field_value
2145 for key in context or {}:
2146 if key.startswith('default_') and (key[8:] in fields_list):
2147 value[key[8:]] = context[key]
2151 # Update objects that uses this one to update their _inherits fields
2153 def _inherits_reload_src(self):
2154 for obj in self.pool.obj_pool.values():
2155 if self._name in obj._inherits:
2156 obj._inherits_reload()
2158 def _inherits_reload(self):
2160 for table in self._inherits:
2161 res.update(self.pool.get(table)._inherit_fields)
2162 for col in self.pool.get(table)._columns.keys():
2163 res[col] = (table, self._inherits[table], self.pool.get(table)._columns[col])
2164 for col in self.pool.get(table)._inherit_fields.keys():
2165 res[col] = (table, self._inherits[table], self.pool.get(table)._inherit_fields[col][2])
2166 self._inherit_fields = res
2167 self._inherits_reload_src()
2169 def fields_get(self, cr, user, fields=None, context=None):
2170 ira = self.pool.get('ir.model.access')
2171 read_access = ira.check(cr, user, self._name, 'write', raise_exception=False, context=context) or \
2172 ira.check(cr, user, self._name, 'create', raise_exception=False, context=context)
2173 return super(orm, self).fields_get(cr, user, fields, context, read_access)
2175 def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
2178 self.pool.get('ir.model.access').check(cr, user, self._name, 'read', context=context)
2180 fields = self._columns.keys() + self._inherit_fields.keys()
2182 if isinstance(ids, (int, long)):
2184 result = self._read_flat(cr, user, select, fields, context, load)
2187 for key, v in r.items():
2190 if key in self._columns.keys():
2191 type = self._columns[key]._type
2192 elif key in self._inherit_fields.keys():
2193 type = self._inherit_fields[key][2]._type
2196 if type == 'reference' and v:
2197 model,ref_id = v.split(',')
2198 table = self.pool.get(model)._table
2199 cr.execute('select id from "%s" where id=%s' % (table,ref_id))
2200 id_exist = cr.fetchone()
2202 cr.execute('update "'+self._table+'" set "'+key+'"=NULL where "%s"=%s' %(key,''.join("'"+str(v)+"'")))
2205 if isinstance(ids, (int, long)):
2206 return result and result[0] or False
2209 def _read_flat(self, cr, user, ids, fields_to_read, context=None, load='_classic_read'):
2215 if fields_to_read == None:
2216 fields_to_read = self._columns.keys()
2218 # construct a clause for the rules :
2219 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2221 # all inherited fields + all non inherited fields for which the attribute whose name is in load is True
2222 fields_pre = [f for f in fields_to_read if
2223 f == self.CONCURRENCY_CHECK_FIELD
2224 or (f in self._columns and getattr(self._columns[f], '_classic_write'))
2225 ] + self._inherits.values()
2229 def convert_field(f):
2230 if f in ('create_date', 'write_date'):
2231 return "date_trunc('second', %s) as %s" % (f, f)
2232 if f == self.CONCURRENCY_CHECK_FIELD:
2233 if self._log_access:
2234 return "COALESCE(write_date, create_date, now())::timestamp AS %s" % (f,)
2235 return "now()::timestamp AS %s" % (f,)
2236 if isinstance(self._columns[f], fields.binary) and context.get('bin_size', False):
2237 return 'length("%s") as "%s"' % (f, f)
2238 return '"%s"' % (f,)
2239 fields_pre2 = map(convert_field, fields_pre)
2240 order_by = self._parent_order or self._order
2241 for i in range(0, len(ids), cr.IN_MAX):
2242 sub_ids = ids[i:i+cr.IN_MAX]
2244 cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) AND %s ORDER BY %s' % \
2245 (','.join(fields_pre2 + ['id']), self._table,
2246 ','.join(['%s' for x in sub_ids]), d1,
2247 order_by),sub_ids + d2)
2248 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2249 raise except_orm(_('AccessError'),
2250 _('You try to bypass an access rule (Document type: %s).') % self._description)
2252 cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) ORDER BY %s' % \
2253 (','.join(fields_pre2 + ['id']), self._table,
2254 ','.join(['%s' for x in sub_ids]),
2256 res.extend(cr.dictfetchall())
2258 res = map(lambda x: {'id': x}, ids)
2260 for f in fields_pre:
2261 if f == self.CONCURRENCY_CHECK_FIELD:
2263 if self._columns[f].translate:
2264 ids = map(lambda x: x['id'], res)
2265 res_trans = self.pool.get('ir.translation')._get_ids(cr, user, self._name+','+f, 'model', context.get('lang', False) or 'en_US', ids)
2267 r[f] = res_trans.get(r['id'], False) or r[f]
2269 for table in self._inherits:
2270 col = self._inherits[table]
2271 cols = intersect(self._inherit_fields.keys(), fields_to_read)
2274 res2 = self.pool.get(table).read(cr, user, [x[col] for x in res], cols, context, load)
2282 if not record[col]:# if the record is deleted from _inherits table?
2284 record.update(res3[record[col]])
2285 if col not in fields_to_read:
2288 # all fields which need to be post-processed by a simple function (symbol_get)
2289 fields_post = filter(lambda x: x in self._columns and self._columns[x]._symbol_get, fields_to_read)
2291 # maybe it would be faster to iterate on the fields then on res, so that we wouldn't need
2292 # to get the _symbol_get in each occurence
2294 for f in fields_post:
2295 r[f] = self._columns[f]._symbol_get(r[f])
2296 ids = map(lambda x: x['id'], res)
2298 # all non inherited fields for which the attribute whose name is in load is False
2299 fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
2301 # Compute POST fields
2303 for f in fields_post:
2304 todo.setdefault(self._columns[f]._multi, [])
2305 todo[self._columns[f]._multi].append(f)
2306 for key,val in todo.items():
2308 res2 = self._columns[val[0]].get(cr, self, ids, val, user, context=context, values=res)
2311 record[pos] = res2[record['id']][pos]
2314 res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
2316 record[f] = res2[record['id']]
2318 #for f in fields_post:
2319 # # get the value of that field for all records/ids
2320 # res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
2321 # for record in res:
2322 # record[f] = res2[record['id']]
2326 for field in vals.copy():
2328 if field in self._columns:
2329 fobj = self._columns[field]
2336 for group in groups:
2337 module = group.split(".")[0]
2338 grp = group.split(".")[1]
2339 cr.execute("select count(*) from res_groups_users_rel where gid in (select res_id from ir_model_data where name='%s' and module='%s' and model='%s') and uid=%s" % \
2340 (grp, module, 'res.groups', user))
2341 readonly = cr.fetchall()
2342 if readonly[0][0] >= 1:
2345 elif readonly[0][0] == 0:
2351 if type(vals[field]) == type([]):
2353 elif type(vals[field]) == type(0.0):
2355 elif type(vals[field]) == type(''):
2356 vals[field] = '=No Permission='
2361 def perm_read(self, cr, user, ids, context=None, details=True):
2367 if self._log_access:
2368 fields = ', u.create_uid, u.create_date, u.write_uid, u.write_date'
2369 if isinstance(ids, (int, long)):
2372 ids_str = string.join(map(lambda x: str(x), ids), ',')
2373 cr.execute('select u.id'+fields+' from "'+self._table+'" u where u.id in ('+ids_str+')')
2374 res = cr.dictfetchall()
2377 r[key] = r[key] or False
2378 if key in ('write_uid', 'create_uid', 'uid') and details:
2380 r[key] = self.pool.get('res.users').name_get(cr, user, [r[key]])[0]
2381 if isinstance(ids, (int, long)):
2385 def _check_concurrency(self, cr, ids, context):
2388 if context.get(self.CONCURRENCY_CHECK_FIELD) and self._log_access:
2390 return "%s,%s" % (self._name, oid)
2391 santa = "(id = %s AND %s < COALESCE(write_date, create_date, now())::timestamp)"
2392 for i in range(0, len(ids), cr.IN_MAX):
2393 sub_ids = tools.flatten(((oid, context[self.CONCURRENCY_CHECK_FIELD][key(oid)])
2394 for oid in ids[i:i+cr.IN_MAX]
2395 if key(oid) in context[self.CONCURRENCY_CHECK_FIELD]))
2397 cr.execute("SELECT count(1) FROM %s WHERE %s" % (self._table, " OR ".join([santa]*(len(sub_ids)/2))), sub_ids)
2400 raise except_orm('ConcurrencyException', _('Records were modified in the meanwhile'))
2402 def unlink(self, cr, uid, ids, context=None):
2405 if isinstance(ids, (int, long)):
2408 result_store = self._store_get_values(cr, uid, ids, None, context)
2410 self._check_concurrency(cr, ids, context)
2412 self.pool.get('ir.model.access').check(cr, uid, self._name, 'unlink', context=context)
2414 properties = self.pool.get('ir.property')
2415 domain = [('res_id', '=', False),
2416 ('value', 'in', ['%s,%s' % (self._name, i) for i in ids]),
2418 if properties.search(cr, uid, domain, context=context):
2419 raise except_orm(_('Error'), _('Unable to delete this document because it is used as a default property'))
2421 wf_service = netsvc.LocalService("workflow")
2423 wf_service.trg_delete(uid, self._name, oid, cr)
2425 #cr.execute('select * from '+self._table+' where id in ('+str_d+')', ids)
2426 #res = cr.dictfetchall()
2427 #for key in self._inherits:
2428 # ids2 = [x[self._inherits[key]] for x in res]
2429 # self.pool.get(key).unlink(cr, uid, ids2)
2431 d1, d2 = self.pool.get('ir.rule').domain_get(cr, uid, self._name)
2435 for i in range(0, len(ids), cr.IN_MAX):
2436 sub_ids = ids[i:i+cr.IN_MAX]
2437 str_d = string.join(('%s',)*len(sub_ids), ',')
2439 cr.execute('SELECT id FROM "'+self._table+'" ' \
2440 'WHERE id IN ('+str_d+')'+d1, sub_ids+d2)
2441 if not cr.rowcount == len(sub_ids):
2442 raise except_orm(_('AccessError'),
2443 _('You try to bypass an access rule (Document type: %s).') % \
2447 cr.execute('delete from "'+self._table+'" ' \
2448 'where id in ('+str_d+')'+d1, sub_ids+d2)
2450 cr.execute('delete from "'+self._table+'" ' \
2451 'where id in ('+str_d+')', sub_ids)
2453 for order, object, store_ids, fields in result_store:
2454 if object<>self._name:
2455 obj = self.pool.get(object)
2456 cr.execute('select id from '+obj._table+' where id in ('+','.join(map(str, store_ids))+')')
2457 rids = map(lambda x: x[0], cr.fetchall())
2459 obj._store_set_values(cr, uid, rids, fields, context)
2465 def write(self, cr, user, ids, vals, context=None):
2467 for field in vals.copy():
2469 if field in self._columns:
2470 fobj = self._columns[field]
2472 fobj = self._inherit_fields[field][2]
2479 for group in groups:
2480 module = group.split(".")[0]
2481 grp = group.split(".")[1]
2482 cr.execute("select count(*) from res_groups_users_rel where gid in (select res_id from ir_model_data where name='%s' and module='%s' and model='%s') and uid=%s" % \
2483 (grp, module, 'res.groups', user))
2484 readonly = cr.fetchall()
2485 if readonly[0][0] >= 1:
2488 elif readonly[0][0] == 0:
2501 if isinstance(ids, (int, long)):
2504 self._check_concurrency(cr, ids, context)
2506 self.pool.get('ir.model.access').check(cr, user, self._name, 'write', context=context)
2514 totranslate = context.get('lang', False) and (context['lang'] != 'en_US')
2516 if field in self._columns:
2517 if self._columns[field]._classic_write and not (hasattr(self._columns[field], '_fnct_inv')):
2518 if (not totranslate) or not self._columns[field].translate:
2519 upd0.append('"'+field+'"='+self._columns[field]._symbol_set[0])
2520 upd1.append(self._columns[field]._symbol_set[1](vals[field]))
2521 direct.append(field)
2523 upd_todo.append(field)
2525 updend.append(field)
2526 if field in self._columns \
2527 and hasattr(self._columns[field], 'selection') \
2529 if self._columns[field]._type == 'reference':
2530 val = vals[field].split(',')[0]
2533 if isinstance(self._columns[field].selection, (tuple, list)):
2534 if val not in dict(self._columns[field].selection):
2535 raise except_orm(_('ValidateError'),
2536 _('The value "%s" for the field "%s" is not in the selection') \
2537 % (vals[field], field))
2539 if val not in dict(self._columns[field].selection(
2540 self, cr, user, context=context)):
2541 raise except_orm(_('ValidateError'),
2542 _('The value "%s" for the field "%s" is not in the selection') \
2543 % (vals[field], field))
2545 if self._log_access:
2546 upd0.append('write_uid=%s')
2547 upd0.append('write_date=now()')
2552 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2556 for i in range(0, len(ids), cr.IN_MAX):
2557 sub_ids = ids[i:i+cr.IN_MAX]
2558 ids_str = string.join(map(str, sub_ids), ',')
2560 cr.execute('SELECT id FROM "'+self._table+'" ' \
2561 'WHERE id IN ('+ids_str+')'+d1, d2)
2562 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2563 raise except_orm(_('AccessError'),
2564 _('You try to bypass an access rule (Document type: %s).') % \
2567 cr.execute('SELECT id FROM "'+self._table+'" WHERE id IN ('+ids_str+')')
2568 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2569 raise except_orm(_('AccessError'),
2570 _('You try to write on an record that doesn\'t exist ' \
2571 '(Document type: %s).') % self._description)
2573 cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
2574 'where id in ('+ids_str+')'+d1, upd1+ d2)
2576 cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
2577 'where id in ('+ids_str+')', upd1)
2581 if self._columns[f].translate:
2582 src_trans = self.pool.get(self._name).read(cr,user,ids,[f])[0][f]
2585 # Inserting value to DB
2586 self.write(cr, user, ids, {f:vals[f]})
2587 self.pool.get('ir.translation')._set_ids(cr, user, self._name+','+f, 'model', context['lang'], ids, vals[f], src_trans)
2590 # call the 'set' method of fields which are not classic_write
2591 upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
2593 # default element in context must be removed when call a one2many or many2many
2594 rel_context = context.copy()
2595 for c in context.items():
2596 if c[0].startswith('default_'):
2597 del rel_context[c[0]]
2600 for field in upd_todo:
2602 result += self._columns[field].set(cr, self, id, field, vals[field], user, context=rel_context) or []
2604 for table in self._inherits:
2605 col = self._inherits[table]
2607 for i in range(0, len(ids), cr.IN_MAX):
2608 sub_ids = ids[i:i+cr.IN_MAX]
2609 ids_str = string.join(map(str, sub_ids), ',')
2610 cr.execute('select distinct "'+col+'" from "'+self._table+'" ' \
2611 'where id in ('+ids_str+')', upd1)
2612 nids.extend([x[0] for x in cr.fetchall()])
2616 if self._inherit_fields[val][0] == table:
2618 self.pool.get(table).write(cr, user, nids, v, context)
2620 self._validate(cr, user, ids, context)
2621 # TODO: use _order to set dest at the right position and not first node of parent
2622 if self._parent_store and (self._parent_name in vals):
2624 self.pool._init_parent[self._name]=True
2627 # Find Position of the element
2628 if vals[self._parent_name]:
2629 cr.execute('select parent_left,parent_right,id from '+self._table+' where '+self._parent_name+'=%s order by '+(self._parent_order or self._order), (vals[self._parent_name],))
2631 cr.execute('select parent_left,parent_right,id from '+self._table+' where '+self._parent_name+' is null order by '+(self._parent_order or self._order))
2632 result_p = cr.fetchall()
2634 for (pleft,pright,pid) in result_p:
2639 # It's the first node of the parent: position = parent_left+1
2641 if not vals[self._parent_name]:
2644 cr.execute('select parent_left from '+self._table+' where id=%s', (vals[self._parent_name],))
2645 position = cr.fetchone()[0]+1
2647 # We have the new position !
2648 cr.execute('select parent_left,parent_right from '+self._table+' where id=%s', (id,))
2649 pleft,pright = cr.fetchone()
2650 distance = pright - pleft + 1
2652 if position>pleft and position<=pright:
2653 raise except_orm(_('UserError'), _('Recursivity Detected.'))
2656 cr.execute('update '+self._table+' set parent_left=parent_left+%s where parent_left>=%s', (distance, position))
2657 cr.execute('update '+self._table+' set parent_right=parent_right+%s where parent_right>=%s', (distance, position))
2658 cr.execute('update '+self._table+' set parent_left=parent_left+%s, parent_right=parent_right+%s where parent_left>=%s and parent_left<%s', (position-pleft,position-pleft, pleft, pright))
2660 cr.execute('update '+self._table+' set parent_left=parent_left+%s where parent_left>=%s', (distance, position))
2661 cr.execute('update '+self._table+' set parent_right=parent_right+%s where parent_right>=%s', (distance, position))
2662 cr.execute('update '+self._table+' set parent_left=parent_left-%s, parent_right=parent_right-%s where parent_left>=%s and parent_left<%s', (pleft-position+distance,pleft-position+distance, pleft+distance, pright+distance))
2664 result += self._store_get_values(cr, user, ids, vals.keys(), context)
2665 for order, object, ids, fields in result:
2666 self.pool.get(object)._store_set_values(cr, user, ids, fields, context)
2668 wf_service = netsvc.LocalService("workflow")
2670 wf_service.trg_write(user, self._name, id, cr)
2674 # TODO: Should set perm to user.xxx
2676 def create(self, cr, user, vals, context=None):
2677 """ create(cr, user, vals, context) -> int
2678 cr = database cursor
2680 vals = dictionary of the form {'field_name':field_value, ...}
2684 self.pool.get('ir.model.access').check(cr, user, self._name, 'create', context=context)
2689 for (t, c) in self._inherits.items():
2691 avoid_table.append(t)
2692 for f in self._columns.keys():
2693 if (not f in vals) and (not isinstance(self._columns[f], fields.property)):
2696 for f in self._inherit_fields.keys():
2697 if (not f in vals) and (self._inherit_fields[f][0] not in avoid_table) and (not isinstance(self._inherit_fields[f][2], fields.property)):
2701 default_values = self.default_get(cr, user, default, context)
2702 for dv in default_values:
2703 if dv in self._columns and self._columns[dv]._type == 'many2many':
2704 if default_values[dv] and isinstance(default_values[dv][0], (int, long)):
2705 default_values[dv] = [(6, 0, default_values[dv])]
2706 vals.update(default_values)
2709 for v in self._inherits:
2710 if self._inherits[v] not in vals:
2713 (upd0, upd1, upd2) = ('', '', [])
2716 for v in vals.keys():
2717 if v in self._inherit_fields:
2718 (table, col, col_detail) = self._inherit_fields[v]
2719 tocreate[table][v] = vals[v]
2722 # Try-except added to filter the creation of those records whose filds are readonly.
2723 # Example : any dashboard which has all the fields readonly.(due to Views(database views))
2725 cr.execute("SELECT nextval('"+self._sequence+"')")
2727 raise except_orm(_('UserError'),
2728 _('You cannot perform this operation.'))
2730 id_new = cr.fetchone()[0]
2731 for table in tocreate:
2732 id = self.pool.get(table).create(cr, user, tocreate[table])
2733 upd0 += ','+self._inherits[table]
2737 #Start : Set bool fields to be False if they are not touched(to make search more powerful)
2738 bool_fields = [x for x in self._columns.keys() if self._columns[x]._type=='boolean']
2740 for bool_field in bool_fields:
2741 if bool_field not in vals:
2742 vals[bool_field] = False
2746 if field in self._columns:
2747 if self._columns[field]._classic_write:
2748 upd0 = upd0 + ',"' + field + '"'
2749 upd1 = upd1 + ',' + self._columns[field]._symbol_set[0]
2750 upd2.append(self._columns[field]._symbol_set[1](vals[field]))
2752 upd_todo.append(field)
2753 if field in self._columns \
2754 and hasattr(self._columns[field], 'selection') \
2756 if self._columns[field]._type == 'reference':
2757 val = vals[field].split(',')[0]
2760 if isinstance(self._columns[field].selection, (tuple, list)):
2761 if val not in dict(self._columns[field].selection):
2762 raise except_orm(_('ValidateError'),
2763 _('The value "%s" for the field "%s" is not in the selection') \
2764 % (vals[field], field))
2766 if val not in dict(self._columns[field].selection(
2767 self, cr, user, context=context)):
2768 raise except_orm(_('ValidateError'),
2769 _('The value "%s" for the field "%s" is not in the selection') \
2770 % (vals[field], field))
2771 if self._log_access:
2772 upd0 += ',create_uid,create_date'
2775 cr.execute('insert into "'+self._table+'" (id'+upd0+") values ("+str(id_new)+upd1+')', tuple(upd2))
2776 upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
2778 if self._parent_store:
2780 self.pool._init_parent[self._name]=True
2782 parent = vals.get(self._parent_name, False)
2784 cr.execute('select parent_right from '+self._table+' where '+self._parent_name+'=%s order by '+(self._parent_order or self._order), (parent,))
2786 result_p = cr.fetchall()
2787 for (pleft,) in result_p:
2792 cr.execute('select parent_left from '+self._table+' where id=%s', (parent,))
2793 pleft_old = cr.fetchone()[0]
2796 cr.execute('select max(parent_right) from '+self._table)
2797 pleft = cr.fetchone()[0] or 0
2798 cr.execute('update '+self._table+' set parent_left=parent_left+2 where parent_left>%s', (pleft,))
2799 cr.execute('update '+self._table+' set parent_right=parent_right+2 where parent_right>%s', (pleft,))
2800 cr.execute('update '+self._table+' set parent_left=%s,parent_right=%s where id=%s', (pleft+1,pleft+2,id_new))
2802 # default element in context must be removed when call a one2many or many2many
2803 rel_context = context.copy()
2804 for c in context.items():
2805 if c[0].startswith('default_'):
2806 del rel_context[c[0]]
2809 for field in upd_todo:
2810 result += self._columns[field].set(cr, self, id_new, field, vals[field], user, rel_context) or []
2811 self._validate(cr, user, [id_new], context)
2813 if not context.get('no_store_function', False):
2814 result += self._store_get_values(cr, user, [id_new], vals.keys(), context)
2817 for order, object, ids, fields2 in result:
2818 if not (object, ids, fields2) in done:
2819 self.pool.get(object)._store_set_values(cr, user, ids, fields2, context)
2820 done.append((object, ids, fields2))
2822 wf_service = netsvc.LocalService("workflow")
2823 wf_service.trg_create(user, self._name, id_new, cr)
2826 def _store_get_values(self, cr, uid, ids, fields, context):
2828 fncts = self.pool._store_function.get(self._name, [])
2829 for fnct in range(len(fncts)):
2834 for f in (fields or []):
2835 if f in fncts[fnct][3]:
2841 result.setdefault(fncts[fnct][0], {})
2842 ids2 = fncts[fnct][2](self,cr, uid, ids, context)
2843 for id in filter(None, ids2):
2844 result[fncts[fnct][0]].setdefault(id, [])
2845 result[fncts[fnct][0]][id].append(fnct)
2847 for object in result:
2849 for id,fnct in result[object].items():
2850 k2.setdefault(tuple(fnct), [])
2851 k2[tuple(fnct)].append(id)
2852 for fnct,id in k2.items():
2853 dict.setdefault(fncts[fnct[0]][4],[])
2854 dict[fncts[fnct[0]][4]].append((fncts[fnct[0]][4],object,id,map(lambda x: fncts[x][1], fnct)))
2862 def _store_set_values(self, cr, uid, ids, fields, context):
2866 if self._columns[f]._multi not in keys:
2867 keys.append(self._columns[f]._multi)
2868 todo.setdefault(self._columns[f]._multi, [])
2869 todo[self._columns[f]._multi].append(f)
2873 result = self._columns[val[0]].get(cr, self, ids, val, uid, context=context)
2874 for id,value in result.items():
2880 if self._columns[v]._type in ('many2one', 'one2one'):
2882 value[v] = value[v][0]
2885 upd0.append('"'+v+'"='+self._columns[v]._symbol_set[0])
2886 upd1.append(self._columns[v]._symbol_set[1](value[v]))
2888 cr.execute('update "' + self._table + '" set ' + \
2889 string.join(upd0, ',') + ' where id = %s', upd1)
2893 result = self._columns[f].get(cr, self, ids, f, uid, context=context)
2894 for id,value in result.items():
2895 if self._columns[f]._type in ('many2one', 'one2one'):
2900 cr.execute('update "' + self._table + '" set ' + \
2901 '"'+f+'"='+self._columns[f]._symbol_set[0] + ' where id = %s', (self._columns[f]._symbol_set[1](value),id))
2907 def perm_write(self, cr, user, ids, fields, context=None):
2908 raise _('This method does not exist anymore')
2910 # TODO: ameliorer avec NULL
2911 def _where_calc(self, cr, user, args, active_test=True, context=None):
2915 # if the object has a field named 'active', filter out all inactive
2916 # records unless they were explicitely asked for
2917 if 'active' in self._columns and (active_test and context.get('active_test', True)):
2919 active_in_args = False
2921 if a[0] == 'active':
2922 active_in_args = True
2923 if not active_in_args:
2924 args.insert(0, ('active', '=', 1))
2926 args = [('active', '=', 1)]
2930 e = expression.expression(args)
2931 e.parse(cr, user, self, context)
2932 tables = e.get_tables()
2933 qu1, qu2 = e.to_sql()
2934 qu1 = qu1 and [qu1] or []
2936 qu1, qu2, tables = [], [], ['"%s"' % self._table]
2938 return (qu1, qu2, tables)
2940 def _check_qorder(self, word):
2941 if not regex_order.match(word):
2942 raise except_orm(_('AccessError'), _('Bad query.'))
2945 def search(self, cr, user, args, offset=0, limit=None, order=None,
2946 context=None, count=False):
2949 # compute the where, order by, limit and offset clauses
2950 (qu1, qu2, tables) = self._where_calc(cr, user, args, context=context)
2953 qu1 = ' where '+string.join(qu1, ' and ')
2958 self._check_qorder(order)
2959 order_by = order or self._order
2961 limit_str = limit and ' limit %d' % limit or ''
2962 offset_str = offset and ' offset %d' % offset or ''
2965 # construct a clause for the rules :
2966 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2968 qu1 = qu1 and qu1+' and '+d1 or ' where '+d1
2972 cr.execute('select count(%s.id) from ' % self._table +
2973 ','.join(tables) +qu1 + limit_str + offset_str, qu2)
2976 # execute the "main" query to fetch the ids we were searching for
2977 cr.execute('select %s.id from ' % self._table + ','.join(tables) +qu1+' order by '+order_by+limit_str+offset_str, qu2)
2979 return [x[0] for x in res]
2981 # returns the different values ever entered for one field
2982 # this is used, for example, in the client when the user hits enter on
2984 def distinct_field_get(self, cr, uid, field, value, args=None, offset=0, limit=None):
2987 if field in self._inherit_fields:
2988 return self.pool.get(self._inherit_fields[field][0]).distinct_field_get(cr, uid, field, value, args, offset, limit)
2990 return self._columns[field].search(cr, self, args, field, value, offset, limit, uid)
2992 def name_get(self, cr, user, ids, context=None):
2997 if isinstance(ids, (int, long)):
2999 return [(r['id'], tools.ustr(r[self._rec_name])) for r in self.read(cr, user, ids,
3000 [self._rec_name], context, load='_classic_write')]
3002 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=80):
3009 args += [(self._rec_name, operator, name)]
3010 ids = self.search(cr, user, args, limit=limit, context=context)
3011 res = self.name_get(cr, user, ids, context)
3014 def copy_data(self, cr, uid, id, default=None, context=None):
3019 if 'state' not in default:
3020 if 'state' in self._defaults:
3021 default['state'] = self._defaults['state'](self, cr, uid, context)
3022 data = self.read(cr, uid, [id], context=context)[0]
3023 fields = self.fields_get(cr, uid, context=context)
3026 ftype = fields[f]['type']
3028 if self._log_access and f in ('create_date', 'create_uid', 'write_date', 'write_uid'):
3032 data[f] = default[f]
3033 elif ftype == 'function':
3035 elif ftype == 'many2one':
3037 data[f] = data[f] and data[f][0]
3040 elif ftype in ('one2many', 'one2one'):
3042 rel = self.pool.get(fields[f]['relation'])
3043 for rel_id in data[f]:
3044 # the lines are first duplicated using the wrong (old)
3045 # parent but then are reassigned to the correct one thanks
3047 d,t = rel.copy_data(cr, uid, rel_id, context=context)
3048 res.append((0, 0, d))
3051 elif ftype == 'many2many':
3052 data[f] = [(6, 0, data[f])]
3054 trans_obj = self.pool.get('ir.translation')
3058 if f in self._columns and self._columns[f].translate:
3059 trans_name=self._name+","+f
3060 elif f in self._inherit_fields and self._inherit_fields[f][2].translate:
3061 trans_name=self._inherit_fields[f][0]+","+f
3066 trans_ids = trans_obj.search(cr, uid, [
3067 ('name', '=', trans_name),
3068 ('res_id','=',data['id'])
3071 trans_data.extend(trans_obj.read(cr,uid,trans_ids,context=context))
3075 for v in self._inherits:
3076 del data[self._inherits[v]]
3077 return data, trans_data
3079 def copy(self, cr, uid, id, default=None, context=None):
3080 trans_obj = self.pool.get('ir.translation')
3081 data, trans_data = self.copy_data(cr, uid, id, default, context)
3082 new_id = self.create(cr, uid, data, context)
3083 for record in trans_data:
3085 record['res_id'] = new_id
3086 trans_obj.create(cr, uid, record, context)
3089 def exists(self, cr, uid, id, context=None):
3090 cr.execute('SELECT count(1) FROM "%s" where id=%%s' % (self._table,), (id,))
3091 return bool(cr.fetchone()[0])
3093 def check_recursion(self, cr, uid, ids, parent=None):
3095 parent = self._parent_name
3097 while len(ids_parent):
3099 for i in range(0, len(ids), cr.IN_MAX):
3100 sub_ids_parent = ids_parent[i:i+cr.IN_MAX]
3101 cr.execute('SELECT distinct "'+parent+'"'+
3102 ' FROM "'+self._table+'" ' \
3103 'WHERE id in ('+','.join(map(str, sub_ids_parent))+')')
3104 ids_parent2.extend(filter(None, map(lambda x: x[0], cr.fetchall())))
3105 ids_parent = ids_parent2
3106 for i in ids_parent:
3111 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: