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)
57 from xml import dom, xpath
59 sys.stderr.write("ERROR: Import xpath module\n")
60 sys.stderr.write("ERROR: Try to install the old python-xml package\n")
61 sys.stderr.write('On Ubuntu Jaunty, try this: sudo cp /usr/lib/python2.6/dist-packages/oldxml/_xmlplus/utils/boolean.so /usr/lib/python2.5/site-packages/oldxml/_xmlplus/utils\n')
64 from tools.config import config
66 regex_order = re.compile('^([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
177 if col._classic_write:
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
208 if f._type in ('many2one', 'one2one'):
210 obj = self._table.pool.get(f._obj)
212 if type(data[n]) in (type([]),type( (1,) )):
217 data[n] = browse_record(self._cr, self._uid, ids2, obj, self._cache, context=self._context, list_class=self._list_class, fields_process=self._fields_process)
219 data[n] = browse_null()
221 data[n] = browse_null()
222 elif f._type in ('one2many', 'many2many') and len(data[n]):
223 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)
224 self._data[data['id']].update(data)
225 return self._data[self._id][name]
227 def __getattr__(self, name):
228 # raise an AttributeError exception.
231 def __contains__(self, name):
232 return (name in self._table._columns) or (name in self._table._inherit_fields) or hasattr(self._table, name)
234 def __hasattr__(self, name):
241 return "browse_record(%s, %d)" % (self._table_name, self._id)
243 def __eq__(self, other):
244 return (self._table_name, self._id) == (other._table_name, other._id)
246 def __ne__(self, other):
247 return (self._table_name, self._id) != (other._table_name, other._id)
249 # we need to define __unicode__ even though we've already defined __str__
250 # because we have overridden __getattr__
251 def __unicode__(self):
252 return unicode(str(self))
255 return hash((self._table_name, self._id))
263 (type returned by postgres when the column was created, type expression to create the column)
267 fields.boolean: 'bool',
268 fields.integer: 'int4',
269 fields.integer_big: 'int8',
273 fields.datetime: 'timestamp',
274 fields.binary: 'bytea',
275 fields.many2one: 'int4',
277 if type(f) in type_dict:
278 f_type = (type_dict[type(f)], type_dict[type(f)])
279 elif isinstance(f, fields.float):
281 f_type = ('numeric', 'NUMERIC(%d,%d)' % (f.digits[0], f.digits[1]))
283 f_type = ('float8', 'DOUBLE PRECISION')
284 elif isinstance(f, (fields.char, fields.reference)):
285 f_type = ('varchar', 'VARCHAR(%d)' % (f.size,))
286 elif isinstance(f, fields.selection):
287 if isinstance(f.selection, list) and isinstance(f.selection[0][0], (str, unicode)):
288 f_size = reduce(lambda x, y: max(x, len(y[0])), f.selection, f.size or 16)
289 elif isinstance(f.selection, list) and isinstance(f.selection[0][0], int):
292 f_size = (hasattr(f, 'size') and f.size) or 16
295 f_type = ('int4', 'INTEGER')
297 f_type = ('varchar', 'VARCHAR(%d)' % f_size)
298 elif isinstance(f, fields.function) and eval('fields.'+(f._type)) in type_dict:
299 t = eval('fields.'+(f._type))
300 f_type = (type_dict[t], type_dict[t])
301 elif isinstance(f, fields.function) and f._type == 'float':
302 f_type = ('float8', 'DOUBLE PRECISION')
303 elif isinstance(f, fields.function) and f._type == 'selection':
304 f_type = ('text', 'text')
305 elif isinstance(f, fields.function) and f._type == 'char':
306 f_type = ('varchar', 'VARCHAR(%d)' % (f.size))
308 logger = netsvc.Logger()
309 logger.notifyChannel("init", netsvc.LOG_WARNING, '%s type not supported!' % (type(f)))
314 class orm_template(object):
320 _parent_name = 'parent_id'
321 _parent_store = False
322 _parent_order = False
331 CONCURRENCY_CHECK_FIELD = '__last_update'
333 def _field_create(self, cr, context={}):
334 cr.execute("SELECT id FROM ir_model WHERE model=%s", (self._name,))
336 cr.execute('SELECT nextval(%s)', ('ir_model_id_seq',))
337 model_id = cr.fetchone()[0]
338 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'))
340 model_id = cr.fetchone()[0]
341 if 'module' in context:
342 name_id = 'model_'+self._name.replace('.','_')
343 cr.execute('select * from ir_model_data where name=%s and res_id=%s', (name_id,model_id))
345 cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
346 (name_id, context['module'], 'ir.model', model_id)
351 cr.execute("SELECT * FROM ir_model_fields WHERE model=%s", (self._name,))
353 for rec in cr.dictfetchall():
354 cols[rec['name']] = rec
356 for (k, f) in self._columns.items():
358 'model_id': model_id,
361 'field_description': f.string.replace("'", " "),
363 'relation': f._obj or 'NULL',
364 'view_load': (f.view_load and 1) or 0,
365 'select_level': str(f.select or 0),
366 'readonly':(f.readonly and 1) or 0,
367 'required':(f.required and 1) or 0,
370 cr.execute('select nextval(%s)', ('ir_model_fields_id_seq',))
371 id = cr.fetchone()[0]
373 cr.execute("""INSERT INTO ir_model_fields (
374 id, model_id, model, name, field_description, ttype,
375 relation,view_load,state,select_level
377 %s,%s,%s,%s,%s,%s,%s,%s,%s,%s
379 id, vals['model_id'], vals['model'], vals['name'], vals['field_description'], vals['ttype'],
380 vals['relation'], bool(vals['view_load']), 'base',
383 if 'module' in context:
384 name1 = 'field_' + self._table + '_' + k
385 cr.execute("select name from ir_model_data where name='%s'"%(name1))
387 name1 = name1 + "_" + str(id)
388 cr.execute("INSERT INTO ir_model_data (name,date_init,date_update,module,model,res_id) VALUES (%s, now(), now(), %s, %s, %s)", \
389 (name1[:64], context['module'], 'ir.model.fields', id)
392 for key, val in vals.items():
393 if cols[k][key] != vals[key]:
394 cr.execute('update ir_model_fields set field_description=%s where model=%s and name=%s', (vals['field_description'], vals['model'], vals['name']))
396 cr.execute("""UPDATE ir_model_fields SET
397 model_id=%s, field_description=%s, ttype=%s, relation=%s,
398 view_load=%s, select_level=%s, readonly=%s ,required=%s
400 model=%s AND name=%s""", (
401 vals['model_id'], vals['field_description'], vals['ttype'],
402 vals['relation'], bool(vals['view_load']),
403 vals['select_level'], bool(vals['readonly']),bool(vals['required']), vals['model'], vals['name']
408 def _auto_init(self, cr, context={}):
409 self._field_create(cr, context)
411 def __init__(self, cr):
412 if not self._name and not hasattr(self, '_inherit'):
413 name = type(self).__name__.split('.')[0]
414 msg = "The class %s has to have a _name attribute" % name
416 logger = netsvc.Logger()
417 logger.notifyChannel('orm', netsvc.LOG_ERROR, msg )
418 raise except_orm('ValueError', msg )
420 if not self._description:
421 self._description = self._name
423 self._table = self._name.replace('.', '_')
425 def browse(self, cr, uid, select, context=None, list_class=None, fields_process={}):
428 self._list_class = list_class or browse_record_list
430 # need to accepts ints and longs because ids coming from a method
431 # launched by button in the interface have a type long...
432 if isinstance(select, (int, long)):
433 return browse_record(cr, uid, select, self, cache, context=context, list_class=self._list_class, fields_process=fields_process)
434 elif isinstance(select, list):
435 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)
439 def __export_row(self, cr, uid, row, fields, context=None):
441 def check_type(field_type):
442 if field_type == 'float':
444 elif field_type == 'integer':
446 elif field_type == 'boolean':
451 data = map(lambda x: '', range(len(fields)))
453 for fpos in range(len(fields)):
462 model_data = self.pool.get('ir.model.data')
463 data_ids = model_data.search(cr, uid, [('model','=',r._table_name),('res_id','=',r['id'])])
465 d = model_data.read(cr, uid, data_ids, ['name','module'])[0]
467 r = '%s.%s'%(d['module'],d['name'])
475 if f[i] in self._columns:
476 r = check_type(self._columns[f[i]]._type)
477 elif f[i] in self._inherit_fields:
478 r = check_type(self._inherit_fields[f[i]][2]._type)
481 if isinstance(r, (browse_record_list, list)):
483 fields2 = map(lambda x: (x[:i+1]==f[:i+1] and x[i+1:]) \
489 lines2 = self.__export_row(cr, uid, row2, fields2,
492 for fpos2 in range(len(fields)):
493 if lines2 and lines2[0][fpos2]:
494 data[fpos2] = lines2[0][fpos2]
498 if isinstance(rr.name, browse_record):
510 if isinstance(r, browse_record):
512 data[fpos] = tools.ustr(r or '')
513 return [data] + lines
515 def export_data(self, cr, uid, ids, fields_to_export, context=None):
518 imp_comp = context.get('import_comp',False)
519 cols = self._columns.copy()
520 for f in self._inherit_fields:
521 cols.update({f: self._inherit_fields[f][2]})
522 fields_to_export = map(lambda x: x.split('/'), fields_to_export)
523 fields_export = fields_to_export+[]
526 for field in fields_export:
527 if imp_comp and len(field)>1:
528 warning_fields.append('/'.join(map(lambda x:x in cols and cols[x].string or x,field)))
529 elif len (field) <=1:
530 if imp_comp and cols.get(field and field[0],False):
531 if ((isinstance(cols[field[0]], fields.function) and not cols[field[0]].store) \
532 or isinstance(cols[field[0]], fields.related)\
533 or isinstance(cols[field[0]], fields.one2many)):
534 warning_fields.append('/'.join(map(lambda x:x in cols and cols[x].string or x,field)))
536 if imp_comp and len(warning_fields):
537 warning = 'Following columns cannot be exported since you select to be import compatible.\n%s' %('\n'.join(warning_fields))
539 return {'warning' : warning}
540 for row in self.browse(cr, uid, ids, context):
541 datas += self.__export_row(cr, uid, row, fields_to_export, context)
542 return {'datas':datas}
544 def import_data(self, cr, uid, fields, datas, mode='init', current_module='', noupdate=False, context=None, filename=None):
547 fields = map(lambda x: x.split('/'), fields)
548 logger = netsvc.Logger()
549 ir_model_data_obj = self.pool.get('ir.model.data')
550 def process_liness(self, datas, prefix, current_module, model_name, fields_def, position=0):
551 line = datas[position]
560 ir_model_data_obj = self.pool.get('ir.model.data')
562 # Import normal fields
564 for i in range(len(fields)):
566 raise Exception(_('Please check that all your lines have %d columns.') % (len(fields),))
570 if (len(field)==len(prefix)+1) and field[len(prefix)].endswith(':id'):
573 if fields_def[field[len(prefix)][:-3]]['type']=='many2many':
575 for word in line[i].split(config.get('csv_internal_sep')):
577 module, xml_id = word.rsplit('.', 1)
579 module, xml_id = current_module, word
580 id = ir_model_data_obj._get_id(cr, uid, module,
582 res_id2 = ir_model_data_obj.read(cr, uid, [id],
583 ['res_id'])[0]['res_id']
585 res_id.append(res_id2)
587 res_id = [(6, 0, res_id)]
590 module, xml_id = line[i].rsplit('.', 1)
592 module, xml_id = current_module, line[i]
593 id = ir_model_data_obj._get_id(cr, uid, module, xml_id)
594 res_id = ir_model_data_obj.read(cr, uid, [id],
595 ['res_id'])[0]['res_id']
596 row[field[0][:-3]] = res_id or False
598 if (len(field) == len(prefix)+1) and \
599 len(field[len(prefix)].split(':lang=')) == 2:
600 f, lang = field[len(prefix)].split(':lang=')
601 translate.setdefault(lang, {})[f]=line[i] or False
603 if (len(field) == len(prefix)+1) and \
604 (prefix == field[0:len(prefix)]):
605 if field[len(prefix)] == "id":
608 is_xml_id = data_id = line[i]
609 d = data_id.split('.')
610 module = len(d)>1 and d[0] or ''
611 name = len(d)>1 and d[1] or d[0]
612 data_ids = ir_model_data_obj.search(cr, uid, [('module','=',module),('model','=',model_name),('name','=',name)])
614 d = ir_model_data_obj.read(cr, uid, data_ids, ['res_id'])[0]
616 if is_db_id and not db_id:
617 data_ids = ir_model_data_obj.search(cr, uid, [('module','=',module),('model','=',model_name),('res_id','=',is_db_id)])
618 if not len(data_ids):
619 ir_model_data_obj.create(cr, uid, {'module':module, 'model':model_name, 'name':name, 'res_id':is_db_id})
621 if is_db_id and int(db_id) != int(is_db_id):
622 warning += ("Id is not the same than existing one: " + str(is_db_id) + " !\n")
623 logger.notifyChannel("import", netsvc.LOG_ERROR,
624 "Id is not the same than existing one: " + str(is_db_id) + ' !\n')
627 if field[len(prefix)] == "db_id":
630 line[i]= int(line[i])
632 warning += (str(e) + "!\n")
633 logger.notifyChannel("import", netsvc.LOG_ERROR,
637 obj_model = self.pool.get(model_name)
638 ids = obj_model.search(cr, uid, [('id','=',line[i])])
640 warning += ("Database ID doesn't exist: " + model_name + ": " + str(line[i]) + " !\n")
641 logger.notifyChannel("import", netsvc.LOG_ERROR,
642 "Database ID doesn't exist: " + model_name + ": " + str(line[i]) + ' !\n')
646 data_ids = ir_model_data_obj.search(cr, uid, [('model','=',model_name),('res_id','=',line[i])])
648 d = ir_model_data_obj.read(cr, uid, data_ids, ['name','module'])[0]
651 data_id = '%s.%s'%(d['module'],d['name'])
654 if is_xml_id and not data_id:
656 if is_xml_id and is_xml_id!=data_id:
657 warning += ("Id is not the same than existing one: " + str(line[i]) + " !\n")
658 logger.notifyChannel("import", netsvc.LOG_ERROR,
659 "Id is not the same than existing one: " + str(line[i]) + ' !\n')
662 if fields_def[field[len(prefix)]]['type'] == 'integer':
663 res = line[i] and int(line[i])
664 elif fields_def[field[len(prefix)]]['type'] == 'boolean':
665 res = line[i] and bool(line[i])
666 elif fields_def[field[len(prefix)]]['type'] == 'float':
667 res = line[i] and float(line[i])
668 elif fields_def[field[len(prefix)]]['type'] == 'selection':
670 if isinstance(fields_def[field[len(prefix)]]['selection'],
672 sel = fields_def[field[len(prefix)]]['selection']
674 sel = fields_def[field[len(prefix)]]['selection'](self,
677 if line[i] in [tools.ustr(key),tools.ustr(val)]: #Acepting key or value for selection field
680 if line[i] and not res:
681 logger.notifyChannel("import", netsvc.LOG_WARNING,
682 "key '%s' not found in selection field '%s'" % \
683 (line[i], field[len(prefix)]))
685 warning += "Key/value '"+ str(line[i]) +"' not found in selection field '"+str(field[len(prefix)])+"'"
687 elif fields_def[field[len(prefix)]]['type']=='many2one':
690 relation = fields_def[field[len(prefix)]]['relation']
691 res2 = self.pool.get(relation).name_search(cr, uid,
692 line[i], [], operator='=', context=context)
693 res = (res2 and res2[0][0]) or False
695 warning += ('Relation not found: ' + line[i] + \
696 ' on ' + relation + ' !\n')
697 logger.notifyChannel("import", netsvc.LOG_WARNING,
698 'Relation not found: ' + line[i] + \
699 ' on ' + relation + ' !\n')
700 elif fields_def[field[len(prefix)]]['type']=='many2many':
703 relation = fields_def[field[len(prefix)]]['relation']
704 for word in line[i].split(config.get('csv_internal_sep')):
705 res2 = self.pool.get(relation).name_search(cr,
706 uid, word, [], operator='=', context=context)
707 res3 = (res2 and res2[0][0]) or False
709 warning += ('Relation not found: ' + \
710 line[i] + ' on '+relation + ' !\n')
711 logger.notifyChannel("import",
713 'Relation not found: ' + line[i] + \
714 ' on '+relation + ' !\n')
720 res = line[i] or False
721 row[field[len(prefix)]] = res
722 elif (prefix==field[0:len(prefix)]):
723 if field[0] not in todo:
724 todo.append(field[len(prefix)])
726 # Import one2many, many2many fields
730 relation_obj = self.pool.get(fields_def[field]['relation'])
731 newfd = relation_obj.fields_get(
732 cr, uid, context=context)
733 res = process_liness(self, datas, prefix + [field], current_module, relation_obj._name, newfd, position)
734 (newrow, max2, w2, translate2, data_id2, data_res_id2) = res
735 nbrmax = max(nbrmax, max2)
736 warning = warning + w2
737 reduce(lambda x, y: x and y, newrow)
738 row[field] = (reduce(lambda x, y: x or y, newrow.values()) and \
739 [(0, 0, newrow)]) or []
741 while (position+i)<len(datas):
743 for j in range(len(fields)):
745 if (len(field2) <= (len(prefix)+1)) and datas[position+i][j]:
750 (newrow, max2, w2, translate2, data_id2, data_res_id2) = process_liness(
751 self, datas, prefix+[field], current_module, relation_obj._name, newfd, position+i)
753 if reduce(lambda x, y: x or y, newrow.values()):
754 row[field].append((0, 0, newrow))
756 nbrmax = max(nbrmax, i)
759 for i in range(max(nbrmax, 1)):
762 result = (row, nbrmax, warning, translate, data_id, data_res_id)
765 fields_def = self.fields_get(cr, uid, context=context)
768 initial_size = len(datas)
769 if config.get('import_partial', False) and filename:
770 data = pickle.load(file(config.get('import_partial')))
771 original_value = data.get(filename, 0)
777 (res, other, warning, translate, data_id, res_id) = \
778 process_liness(self, datas, [], current_module, self._name, fields_def)
781 return (-1, res, 'Line ' + str(counter) +' : ' + warning, '')
784 id = ir_model_data_obj._update(cr, uid, self._name,
785 current_module, res, xml_id=data_id, mode=mode,
786 noupdate=noupdate, res_id=res_id)
789 if isinstance(e,psycopg2.IntegrityError):
790 msg= 'Insertion Failed!'
791 for key in self.pool._sql_error.keys():
793 msg = self.pool._sql_error[key]
795 return (-1, res,'Line ' + str(counter) +' : ' + msg,'' )
797 for lang in translate:
798 context2 = context.copy()
799 context2['lang'] = lang
800 self.write(cr, uid, [id], translate[lang], context2)
801 if config.get('import_partial', False) and filename and (not (counter%100)) :
802 data = pickle.load(file(config.get('import_partial')))
803 data[filename] = initial_size - len(datas) + original_value
804 pickle.dump(data, file(config.get('import_partial'),'wb'))
807 #except Exception, e:
808 # logger.notifyChannel("import", netsvc.LOG_ERROR, e)
811 # return (-1, res, e[0], warning)
813 # return (-1, res, e[0], '')
816 # TODO: Send a request with the result and multi-thread !
818 return (done, 0, 0, 0)
820 def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
821 raise _('The read method is not implemented on this object !')
823 def get_invalid_fields(self,cr,uid):
824 return list(self._invalids)
826 def _validate(self, cr, uid, ids, context=None):
827 context = context or {}
828 lng = context.get('lang', False) or 'en_US'
829 trans = self.pool.get('ir.translation')
831 for constraint in self._constraints:
832 fun, msg, fields = constraint
833 if not fun(self, cr, uid, ids):
834 translated_msg = trans._get_source(cr, uid, self._name, 'constraint', lng, source=msg) or msg
836 _("Error occurred while validating the field(s) %s: %s") % (','.join(fields), translated_msg)
838 self._invalids.update(fields)
841 raise except_orm('ValidateError', '\n'.join(error_msgs))
843 self._invalids.clear()
845 def default_get(self, cr, uid, fields_list, context=None):
848 def perm_read(self, cr, user, ids, context=None, details=True):
849 raise _('The perm_read method is not implemented on this object !')
851 def unlink(self, cr, uid, ids, context=None):
852 raise _('The unlink method is not implemented on this object !')
854 def write(self, cr, user, ids, vals, context=None):
855 raise _('The write method is not implemented on this object !')
857 def create(self, cr, user, vals, context=None):
858 raise _('The create method is not implemented on this object !')
860 # returns the definition of each field in the object
861 # the optional fields parameter can limit the result to some fields
862 def fields_get_keys(self, cr, user, context=None, read_access=True):
865 res = self._columns.keys()
866 for parent in self._inherits:
867 res.extend(self.pool.get(parent).fields_get_keys(cr, user, fields, context))
870 def fields_get(self, cr, user, fields=None, context=None, read_access=True):
874 translation_obj = self.pool.get('ir.translation')
875 model_access_obj = self.pool.get('ir.model.access')
876 for parent in self._inherits:
877 res.update(self.pool.get(parent).fields_get(cr, user, fields, context))
879 if self._columns.keys():
880 for f in self._columns.keys():
881 if fields and f not in fields:
883 res[f] = {'type': self._columns[f]._type}
884 for arg in ('string', 'readonly', 'states', 'size', 'required',
885 'change_default', 'translate', 'help', 'select'):
886 if getattr(self._columns[f], arg):
887 res[f][arg] = getattr(self._columns[f], arg)
889 res[f]['readonly'] = True
890 res[f]['states'] = {}
891 for arg in ('digits', 'invisible','filters'):
892 if hasattr(self._columns[f], arg) \
893 and getattr(self._columns[f], arg):
894 res[f][arg] = getattr(self._columns[f], arg)
896 res_trans = translation_obj._get_source(cr, user, self._name + ',' + f, 'field', context.get('lang', False) or 'en_US')
898 res[f]['string'] = res_trans
899 help_trans = translation_obj._get_source(cr, user, self._name + ',' + f, 'help', context.get('lang', False) or 'en_US')
901 res[f]['help'] = help_trans
903 if hasattr(self._columns[f], 'selection'):
904 if isinstance(self._columns[f].selection, (tuple, list)):
905 sel = self._columns[f].selection
906 # translate each selection option
908 for (key, val) in sel:
911 val2 = translation_obj._get_source(cr, user, self._name + ',' + f, 'selection', context.get('lang', False) or 'en_US', val)
912 sel2.append((key, val2 or val))
914 res[f]['selection'] = sel
916 # call the 'dynamic selection' function
917 res[f]['selection'] = self._columns[f].selection(self, cr,
919 if res[f]['type'] in ('one2many', 'many2many', 'many2one', 'one2one'):
920 res[f]['relation'] = self._columns[f]._obj
921 res[f]['domain'] = self._columns[f]._domain
922 res[f]['context'] = self._columns[f]._context
924 #TODO : read the fields from the database
928 # filter out fields which aren't in the fields list
935 # Overload this method if you need a window title which depends on the context
937 def view_header_get(self, cr, user, view_id=None, view_type='form', context=None):
940 def __view_look_dom(self, cr, user, node, view_id, context=None):
947 if node.nodeType == node.ELEMENT_NODE and node.localName == 'field':
948 if node.hasAttribute('name'):
951 if node.getAttribute('name') in self._columns:
952 column = self._columns[node.getAttribute('name')]
954 column = self._inherit_fields[node.getAttribute('name')][2]
959 relation = column._obj
962 for f in node.childNodes:
963 if f.nodeType == f.ELEMENT_NODE and f.localName in ('form', 'tree', 'graph'):
966 ctx['base_model_name'] = self._name
967 xarch, xfields = self.pool.get(relation).__view_look_dom_arch(cr, user, f, view_id, ctx)
968 views[str(f.localName)] = {
972 attrs = {'views': views}
973 if node.hasAttribute('widget') and node.getAttribute('widget')=='selection':
974 # We can not use the 'string' domain has it is defined according to the record !
976 if column._domain and not isinstance(column._domain, (str, unicode)):
978 attrs['selection'] = self.pool.get(relation).name_search(cr, user, '', dom, context=context)
979 if (node.hasAttribute('required') and not int(node.getAttribute('required'))) or not column.required:
980 attrs['selection'].append((False,''))
981 fields[node.getAttribute('name')] = attrs
983 elif node.nodeType==node.ELEMENT_NODE and node.localName in ('form', 'tree'):
984 result = self.view_header_get(cr, user, False, node.localName, context)
986 node.setAttribute('string', result)
988 elif node.nodeType==node.ELEMENT_NODE and node.localName == 'calendar':
989 for additional_field in ('date_start', 'date_delay', 'date_stop', 'color'):
990 if node.hasAttribute(additional_field) and node.getAttribute(additional_field):
991 fields[node.getAttribute(additional_field)] = {}
993 if node.nodeType == node.ELEMENT_NODE and node.hasAttribute('groups'):
994 if node.getAttribute('groups'):
995 groups = node.getAttribute('groups').split(',')
997 access_pool = self.pool.get('ir.model.access')
999 readonly = readonly or access_pool.check_groups(cr, user, group)
1001 node.setAttribute('invisible', '1')
1002 node.removeAttribute('groups')
1004 if node.nodeType == node.ELEMENT_NODE:
1006 if ('lang' in context) and not result:
1007 if node.hasAttribute('string') and node.getAttribute('string'):
1008 trans = self.pool.get('ir.translation')._get_source(cr, user, self._name, 'view', context['lang'], node.getAttribute('string').encode('utf8'))
1009 if not trans and ('base_model_name' in context):
1010 trans = self.pool.get('ir.translation')._get_source(cr, user, context['base_model_name'], 'view', context['lang'], node.getAttribute('string').encode('utf8'))
1012 node.setAttribute('string', trans)
1013 if node.hasAttribute('sum') and node.getAttribute('sum'):
1014 trans = self.pool.get('ir.translation')._get_source(cr, user, self._name, 'view', context['lang'], node.getAttribute('sum').encode('utf8'))
1016 node.setAttribute('sum', trans)
1019 for f in node.childNodes:
1020 fields.update(self.__view_look_dom(cr, user, f, view_id, context))
1024 def __view_look_dom_arch(self, cr, user, node, view_id, context=None):
1025 fields_def = self.__view_look_dom(cr, user, node, view_id, context=context)
1027 rolesobj = self.pool.get('res.roles')
1028 usersobj = self.pool.get('res.users')
1030 buttons = (n for n in node.getElementsByTagName('button') if n.getAttribute('type') != 'object')
1031 for button in buttons:
1033 if user != 1: # admin user has all roles
1034 user_roles = usersobj.read(cr, user, [user], ['roles_id'])[0]['roles_id']
1035 cr.execute("select role_id from wkf_transition where signal=%s", (button.getAttribute('name'),))
1036 roles = cr.fetchall()
1039 ok = ok and rolesobj.check(cr, user, user_roles, role[0])
1042 button.setAttribute('readonly', '1')
1044 button.setAttribute('readonly', '0')
1046 arch = node.toxml(encoding="utf-8").replace('\t', '')
1047 fields = self.fields_get(cr, user, fields_def.keys(), context)
1048 for field in fields_def:
1050 # sometime, the view may containt the (invisible) field 'id' needed for a domain (when 2 objects have cross references)
1051 fields['id'] = {'readonly': True, 'type': 'integer', 'string': 'ID'}
1052 elif field in fields:
1053 fields[field].update(fields_def[field])
1055 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))
1056 res = cr.fetchall()[:]
1058 res.insert(0, ("Can't find field '%s' in the following view parts composing the view of object model '%s':" % (field, model), None))
1059 msg = "\n * ".join([r[0] for r in res])
1060 msg += "\n\nEither you wrongly customised this view, or some modules bringing those views are not compatible with your current data model"
1061 netsvc.Logger().notifyChannel('orm', netsvc.LOG_ERROR, msg)
1062 raise except_orm('View error', msg)
1066 def __get_default_calendar_view(self):
1067 """Generate a default calendar view (For internal use only).
1070 arch = ('<?xml version="1.0" encoding="utf-8"?>\n'
1071 '<calendar string="%s" date_start="%s"') % (self._description, self._date_name)
1073 if 'user_id' in self._columns:
1074 arch += ' color="user_id"'
1076 elif 'partner_id' in self._columns:
1077 arch += ' color="partner_id"'
1079 if 'date_stop' in self._columns:
1080 arch += ' date_stop="date_stop"'
1082 elif 'date_end' in self._columns:
1083 arch += ' date_stop="date_end"'
1085 elif 'date_delay' in self._columns:
1086 arch += ' date_delay="date_delay"'
1088 elif 'planned_hours' in self._columns:
1089 arch += ' date_delay="planned_hours"'
1092 ' <field name="%s"/>\n'
1093 '</calendar>') % (self._rec_name)
1098 # if view_id, view_type is not required
1100 def fields_view_get(self, cr, user, view_id=None, view_type='form', context=None, toolbar=False):
1105 if isinstance(s, unicode):
1106 return s.encode('utf8')
1109 def _inherit_apply(src, inherit):
1110 def _find(node, node2):
1111 if node2.nodeType == node2.ELEMENT_NODE and node2.localName == 'xpath':
1112 res = xpath.Evaluate(node2.getAttribute('expr'), node)
1113 return res and res[0]
1115 if node.nodeType == node.ELEMENT_NODE and node.localName == node2.localName:
1117 for attr in node2.attributes.keys():
1118 if attr == 'position':
1120 if node.hasAttribute(attr):
1121 if node.getAttribute(attr)==node2.getAttribute(attr):
1126 for child in node.childNodes:
1127 res = _find(child, node2)
1133 doc_src = dom.minidom.parseString(encode(src))
1134 doc_dest = dom.minidom.parseString(encode(inherit))
1135 toparse = doc_dest.childNodes
1137 node2 = toparse.pop(0)
1138 if not node2.nodeType == node2.ELEMENT_NODE:
1140 if node2.localName == 'data':
1141 toparse += node2.childNodes
1143 node = _find(doc_src, node2)
1146 if node2.hasAttribute('position'):
1147 pos = node2.getAttribute('position')
1148 if pos == 'replace':
1149 parent = node.parentNode
1150 for child in node2.childNodes:
1151 if child.nodeType == child.ELEMENT_NODE:
1152 parent.insertBefore(child, node)
1153 parent.removeChild(node)
1155 sib = node.nextSibling
1156 for child in node2.childNodes:
1157 if child.nodeType == child.ELEMENT_NODE:
1159 node.appendChild(child)
1160 elif pos == 'after':
1161 node.parentNode.insertBefore(child, sib)
1163 node.parentNode.insertBefore(child, node)
1165 raise AttributeError(_('Unknown position in inherited view %s !') % pos)
1168 ' %s="%s"' % (attr, node2.getAttribute(attr))
1169 for attr in node2.attributes.keys()
1170 if attr != 'position'
1172 tag = "<%s%s>" % (node2.localName, attrs)
1173 raise AttributeError(_("Couldn't find tag '%s' in parent view !") % tag)
1174 return doc_src.toxml(encoding="utf-8").replace('\t', '')
1176 result = {'type': view_type, 'model': self._name}
1183 where = (model and (" and model='%s'" % (self._name,))) or ''
1184 cr.execute('SELECT arch,name,field_parent,id,type,inherit_id FROM ir_ui_view WHERE id=%s'+where, (view_id,))
1186 cr.execute('''SELECT
1187 arch,name,field_parent,id,type,inherit_id
1194 ORDER BY priority''', (self._name, view_type))
1195 sql_res = cr.fetchone()
1199 view_id = ok or sql_res[3]
1202 # if a view was found
1204 result['type'] = sql_res[4]
1205 result['view_id'] = sql_res[3]
1206 result['arch'] = sql_res[0]
1208 def _inherit_apply_rec(result, inherit_id):
1209 # get all views which inherit from (ie modify) this view
1210 cr.execute('select arch,id from ir_ui_view where inherit_id=%s and model=%s order by priority', (inherit_id, self._name))
1211 sql_inherit = cr.fetchall()
1212 for (inherit, id) in sql_inherit:
1213 result = _inherit_apply(result, inherit)
1214 result = _inherit_apply_rec(result, id)
1217 result['arch'] = _inherit_apply_rec(result['arch'], sql_res[3])
1219 result['name'] = sql_res[1]
1220 result['field_parent'] = sql_res[2] or False
1222 # otherwise, build some kind of default view
1223 if view_type == 'form':
1224 res = self.fields_get(cr, user, context=context)
1225 xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
1226 '''<form string="%s">''' % (self._description,)
1228 if res[x]['type'] not in ('one2many', 'many2many'):
1229 xml += '<field name="%s"/>' % (x,)
1230 if res[x]['type'] == 'text':
1233 elif view_type == 'tree':
1234 _rec_name = self._rec_name
1235 if _rec_name not in self._columns:
1236 _rec_name = self._columns.keys()[0]
1237 xml = '''<?xml version="1.0" encoding="utf-8"?>''' \
1238 '''<tree string="%s"><field name="%s"/></tree>''' \
1239 % (self._description, self._rec_name)
1240 elif view_type == 'calendar':
1241 xml = self.__get_default_calendar_view()
1244 result['arch'] = xml
1245 result['name'] = 'default'
1246 result['field_parent'] = False
1247 result['view_id'] = 0
1249 doc = dom.minidom.parseString(encode(result['arch']))
1250 xarch, xfields = self.__view_look_dom_arch(cr, user, doc, view_id, context=context)
1251 result['arch'] = xarch
1252 result['fields'] = xfields
1256 for key in ('report_sxw_content', 'report_rml_content',
1257 'report_sxw', 'report_rml',
1258 'report_sxw_content_data', 'report_rml_content_data'):
1262 ir_values_obj = self.pool.get('ir.values')
1263 resprint = ir_values_obj.get(cr, user, 'action',
1264 'client_print_multi', [(self._name, False)], False,
1266 resaction = ir_values_obj.get(cr, user, 'action',
1267 'client_action_multi', [(self._name, False)], False,
1270 resrelate = ir_values_obj.get(cr, user, 'action',
1271 'client_action_relate', [(self._name, False)], False,
1273 resprint = map(clean, resprint)
1274 resaction = map(clean, resaction)
1275 resaction = filter(lambda x: not x.get('multi', False), resaction)
1276 resprint = filter(lambda x: not x.get('multi', False), resprint)
1277 resrelate = map(lambda x: x[2], resrelate)
1279 for x in resprint+resaction+resrelate:
1280 x['string'] = x['name']
1282 result['toolbar'] = {
1284 'action': resaction,
1289 _view_look_dom_arch = __view_look_dom_arch
1291 def search_count(self, cr, user, args, context=None):
1294 res = self.search(cr, user, args, context=context, count=True)
1295 if isinstance(res, list):
1299 def search(self, cr, user, args, offset=0, limit=None, order=None,
1300 context=None, count=False):
1301 raise _('The search method is not implemented on this object !')
1303 def name_get(self, cr, user, ids, context=None):
1304 raise _('The name_get method is not implemented on this object !')
1306 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=None):
1307 raise _('The name_search method is not implemented on this object !')
1309 def copy(self, cr, uid, id, default=None, context=None):
1310 raise _('The copy method is not implemented on this object !')
1312 def exists(self, cr, uid, id, context=None):
1313 raise _('The exists method is not implemented on this object !')
1315 def read_string(self, cr, uid, id, langs, fields=None, context=None):
1318 self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'read')
1320 fields = self._columns.keys() + self._inherit_fields.keys()
1322 res[lang] = {'code': lang}
1324 if f in self._columns:
1325 res_trans = self.pool.get('ir.translation')._get_source(cr, uid, self._name+','+f, 'field', lang)
1327 res[lang][f] = res_trans
1329 res[lang][f] = self._columns[f].string
1330 for table in self._inherits:
1331 cols = intersect(self._inherit_fields.keys(), fields)
1332 res2 = self.pool.get(table).read_string(cr, uid, id, langs, cols, context)
1335 res[lang]['code'] = lang
1336 for f in res2[lang]:
1337 res[lang][f] = res2[lang][f]
1340 def write_string(self, cr, uid, id, langs, vals, context=None):
1341 self.pool.get('ir.model.access').check(cr, uid, 'ir.translation', 'write')
1344 if field in self._columns:
1345 self.pool.get('ir.translation')._set_ids(cr, uid, self._name+','+field, 'field', lang, [0], vals[field])
1346 for table in self._inherits:
1347 cols = intersect(self._inherit_fields.keys(), vals)
1349 self.pool.get(table).write_string(cr, uid, id, langs, vals, context)
1352 def _check_removed_columns(self, cr, log=False):
1353 raise NotImplementedError()
1355 class orm_memory(orm_template):
1356 _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']
1357 _inherit_fields = {}
1362 def __init__(self, cr):
1363 super(orm_memory, self).__init__(cr)
1367 cr.execute('delete from wkf_instance where res_type=%s', (self._name,))
1369 def vaccum(self, cr, uid):
1371 if self.check_id % self._check_time:
1374 max = time.time() - self._max_hours * 60 * 60
1375 for id in self.datas:
1376 if self.datas[id]['internal.date_access'] < max:
1378 self.unlink(cr, uid, tounlink)
1379 if len(self.datas)>self._max_count:
1380 sorted = map(lambda x: (x[1]['internal.date_access'], x[0]), self.datas.items())
1382 ids = map(lambda x: x[1], sorted[:len(self.datas)-self._max_count])
1383 self.unlink(cr, uid, ids)
1386 def read(self, cr, user, ids, fields_to_read=None, context=None, load='_classic_read'):
1389 if not fields_to_read:
1390 fields_to_read = self._columns.keys()
1393 if isinstance(ids, (int, long)):
1397 for f in fields_to_read:
1398 if id in self.datas:
1399 r[f] = self.datas[id].get(f, False)
1400 if r[f] and isinstance(self._columns[f], fields.binary) and context.get('bin_size', False):
1403 if id in self.datas:
1404 self.datas[id]['internal.date_access'] = time.time()
1405 fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
1406 for f in fields_post:
1407 res2 = self._columns[f].get_memory(cr, self, ids, f, user, context=context, values=result)
1408 for record in result:
1409 record[f] = res2[record['id']]
1410 if isinstance(ids, (int, long)):
1414 def write(self, cr, user, ids, vals, context=None):
1418 if self._columns[field]._classic_write:
1419 vals2[field] = vals[field]
1421 upd_todo.append(field)
1423 self.datas[id_new].update(vals2)
1424 self.datas[id_new]['internal.date_access'] = time.time()
1425 for field in upd_todo:
1426 self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
1427 self._validate(cr, user, [id_new], context)
1428 wf_service = netsvc.LocalService("workflow")
1429 wf_service.trg_write(user, self._name, id_new, cr)
1430 self.vaccum(cr, user)
1433 def create(self, cr, user, vals, context=None):
1435 id_new = self.next_id
1437 for f in self._columns.keys():
1441 vals.update(self.default_get(cr, user, default, context))
1445 if self._columns[field]._classic_write:
1446 vals2[field] = vals[field]
1448 upd_todo.append(field)
1449 self.datas[id_new] = vals2
1450 self.datas[id_new]['internal.date_access'] = time.time()
1452 for field in upd_todo:
1453 self._columns[field].set_memory(cr, self, id_new, field, vals[field], user, context)
1454 self._validate(cr, user, [id_new], context)
1455 wf_service = netsvc.LocalService("workflow")
1456 wf_service.trg_create(user, self._name, id_new, cr)
1457 self.vaccum(cr, user)
1460 def default_get(self, cr, uid, fields_list, context=None):
1464 # get the default values for the inherited fields
1465 for f in fields_list:
1466 if f in self._defaults:
1467 value[f] = self._defaults[f](self, cr, uid, context)
1468 fld_def = ((f in self._columns) and self._columns[f]) \
1469 or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
1472 # get the default values set by the user and override the default
1473 # values defined in the object
1474 ir_values_obj = self.pool.get('ir.values')
1475 res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
1476 for id, field, field_value in res:
1477 if field in fields_list:
1478 fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
1479 if fld_def._type in ('many2one', 'one2one'):
1480 obj = self.pool.get(fld_def._obj)
1481 if not obj.search(cr, uid, [('id', '=', field_value)]):
1483 if fld_def._type in ('many2many'):
1484 obj = self.pool.get(fld_def._obj)
1486 for i in range(len(field_value)):
1487 if not obj.search(cr, uid, [('id', '=',
1490 field_value2.append(field_value[i])
1491 field_value = field_value2
1492 if fld_def._type in ('one2many'):
1493 obj = self.pool.get(fld_def._obj)
1495 for i in range(len(field_value)):
1496 field_value2.append({})
1497 for field2 in field_value[i]:
1498 if obj._columns[field2]._type in ('many2one', 'one2one'):
1499 obj2 = self.pool.get(obj._columns[field2]._obj)
1500 if not obj2.search(cr, uid,
1501 [('id', '=', field_value[i][field2])]):
1503 # TODO add test for many2many and one2many
1504 field_value2[i][field2] = field_value[i][field2]
1505 field_value = field_value2
1506 value[field] = field_value
1508 # get the default values from the context
1509 for key in context or {}:
1510 if key.startswith('default_'):
1511 value[key[8:]] = context[key]
1514 def search(self, cr, user, args, offset=0, limit=None, order=None,
1515 context=None, count=False):
1516 return self.datas.keys()
1518 def unlink(self, cr, uid, ids, context=None):
1520 if id in self.datas:
1523 cr.execute('delete from wkf_instance where res_type=%s and res_id in ('+','.join(map(str, ids))+')', (self._name, ))
1526 def perm_read(self, cr, user, ids, context=None, details=True):
1530 'create_uid': (user, 'Root'),
1531 'create_date': time.strftime('%Y-%m-%d %H:%M:%S'),
1533 'write_date': False,
1538 def _check_removed_columns(self, cr, log=False):
1539 # nothing to check in memory...
1542 def exists(self, cr, uid, id, context=None):
1543 return id in self.datas
1545 class orm(orm_template):
1546 _sql_constraints = []
1548 _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']
1550 def _parent_store_compute(self, cr):
1551 logger = netsvc.Logger()
1552 logger.notifyChannel('orm', netsvc.LOG_INFO, 'Computing parent left and right for table %s...' % (self._table, ))
1553 def browse_rec(root, pos=0):
1555 where = self._parent_name+'='+str(root)
1557 where = self._parent_name+' IS NULL'
1558 if self._parent_order:
1559 where += ' order by '+self._parent_order
1560 cr.execute('SELECT id FROM '+self._table+' WHERE '+where)
1562 childs = cr.fetchall()
1564 pos2 = browse_rec(id[0], pos2)
1565 cr.execute('update '+self._table+' set parent_left=%s, parent_right=%s where id=%s', (pos,pos2,root))
1567 query = 'SELECT id FROM '+self._table+' WHERE '+self._parent_name+' IS NULL'
1568 if self._parent_order:
1569 query += ' order by '+self._parent_order
1572 for (root,) in cr.fetchall():
1573 pos = browse_rec(root, pos)
1576 def _update_store(self, cr, f, k):
1577 logger = netsvc.Logger()
1578 logger.notifyChannel('orm', netsvc.LOG_INFO, "storing computed values of fields.function '%s'" % (k,))
1579 ss = self._columns[k]._symbol_set
1580 update_query = 'UPDATE "%s" SET "%s"=%s WHERE id=%%s' % (self._table, k, ss[0])
1581 cr.execute('select id from '+self._table)
1582 ids_lst = map(lambda x: x[0], cr.fetchall())
1585 ids_lst = ids_lst[40:]
1586 res = f.get(cr, self, iids, k, 1, {})
1587 for key,val in res.items():
1590 # if val is a many2one, just write the ID
1591 if type(val)==tuple:
1593 if (val<>False) or (type(val)<>bool):
1594 cr.execute(update_query, (ss[1](val), key))
1596 def _check_removed_columns(self, cr, log=False):
1597 logger = netsvc.Logger()
1598 # iterate on the database columns to drop the NOT NULL constraints
1599 # of fields which were required but have been removed (or will be added by another module)
1600 columns = [c for c in self._columns if not (isinstance(self._columns[c], fields.function) and not self._columns[c].store)]
1601 columns += ('id', 'write_uid', 'write_date', 'create_uid', 'create_date') # openerp access columns
1602 cr.execute("SELECT a.attname, a.attnotnull"
1603 " FROM pg_class c, pg_attribute a"
1604 " WHERE c.relname=%%s"
1605 " AND c.oid=a.attrelid"
1606 " AND a.attisdropped=%%s"
1607 " AND pg_catalog.format_type(a.atttypid, a.atttypmod) NOT IN ('cid', 'tid', 'oid', 'xid')"
1608 " AND a.attname NOT IN (%s)" % ",".join(['%s']*len(columns)),
1609 [self._table, False] + columns)
1610 for column in cr.dictfetchall():
1612 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))
1613 if column['attnotnull']:
1614 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" DROP NOT NULL' % (self._table, column['attname']))
1616 def _auto_init(self, cr, context={}):
1617 store_compute = False
1618 logger = netsvc.Logger()
1621 self._field_create(cr, context=context)
1622 if not hasattr(self, "_auto") or self._auto:
1623 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname='%s'" % self._table)
1625 cr.execute("CREATE TABLE \"%s\" (id SERIAL NOT NULL, PRIMARY KEY(id)) WITH OIDS" % self._table)
1628 if self._parent_store:
1629 cr.execute("""SELECT c.relname
1630 FROM pg_class c, pg_attribute a
1631 WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid
1632 """, (self._table, 'parent_left'))
1634 if 'parent_left' not in self._columns:
1635 logger.notifyChannel('orm', netsvc.LOG_ERROR, 'create a column parent_left on object %s: fields.integer(\'Left Parent\', select=1)' % (self._table, ))
1636 if 'parent_right' not in self._columns:
1637 logger.notifyChannel('orm', netsvc.LOG_ERROR, 'create a column parent_right on object %s: fields.integer(\'Right Parent\', select=1)' % (self._table, ))
1638 if self._columns[self._parent_name].ondelete<>'cascade':
1639 logger.notifyChannel('orm', netsvc.LOG_ERROR, "the columns %s on object must be set as ondelete='cascasde'" % (self._name, self._parent_name))
1640 cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_left" INTEGER' % (self._table,))
1641 cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_right" INTEGER' % (self._table,))
1643 store_compute = True
1645 if self._log_access:
1647 'create_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
1648 'create_date': 'TIMESTAMP',
1649 'write_uid': 'INTEGER REFERENCES res_users ON DELETE SET NULL',
1650 'write_date': 'TIMESTAMP'
1655 FROM pg_class c, pg_attribute a
1656 WHERE c.relname=%s AND a.attname=%s AND c.oid=a.attrelid
1657 """, (self._table, k))
1659 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, logs[k]))
1662 self._check_removed_columns(cr, log=False)
1664 # iterate on the "object columns"
1665 todo_update_store = []
1666 for k in self._columns:
1667 if k in ('id', 'write_uid', 'write_date', 'create_uid', 'create_date'):
1669 #raise _('Can not define a column %s. Reserved keyword !') % (k,)
1670 f = self._columns[k]
1672 if isinstance(f, fields.one2many):
1673 cr.execute("SELECT relname FROM pg_class WHERE relkind='r' AND relname=%s", (f._obj,))
1675 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))
1676 res = cr.fetchone()[0]
1678 cr.execute('ALTER TABLE "%s" ADD FOREIGN KEY (%s) REFERENCES "%s" ON DELETE SET NULL' % (self._obj, f._fields_id, f._table))
1679 elif isinstance(f, fields.many2many):
1680 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname=%s", (f._rel,))
1681 if not cr.dictfetchall():
1682 #FIXME: Remove this try/except
1684 ref = self.pool.get(f._obj)._table
1685 except AttributeError:
1686 ref = f._obj.replace('.', '_')
1687 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))
1688 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (f._rel, f._id1, f._rel, f._id1))
1689 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (f._rel, f._id2, f._rel, f._id2))
1692 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 " \
1693 "FROM pg_class c,pg_attribute a,pg_type t " \
1694 "WHERE c.relname=%s " \
1695 "AND a.attname=%s " \
1696 "AND c.oid=a.attrelid " \
1697 "AND a.atttypid=t.oid", (self._table, k))
1698 res = cr.dictfetchall()
1700 if not isinstance(f, fields.function) or f.store:
1702 # add the missing field
1703 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, get_pg_type(f)[1]))
1706 if not create and k in self._defaults:
1707 default = self._defaults[k](self, cr, 1, {})
1708 ss = self._columns[k]._symbol_set
1709 query = 'UPDATE "%s" SET "%s"=%s' % (self._table, k, ss[0])
1710 cr.execute(query, (ss[1](default),))
1712 logger.notifyChannel('orm', netsvc.LOG_DEBUG, 'setting default value of new column %s of table %s'% (k, self._table))
1714 logger.notifyChannel('orm', netsvc.LOG_DEBUG, 'creating new column %s of table %s'% (k, self._table))
1716 if isinstance(f, fields.function):
1718 if f.store is not True:
1719 order = f.store[f.store.keys()[0]][2]
1720 todo_update_store.append((order, f,k))
1722 # and add constraints if needed
1723 if isinstance(f, fields.many2one):
1724 #FIXME: Remove this try/except
1726 ref = self.pool.get(f._obj)._table
1727 except AttributeError:
1728 ref = f._obj.replace('.', '_')
1729 # ir_actions is inherited so foreign key doesn't work on it
1730 if ref != 'ir_actions':
1731 cr.execute('ALTER TABLE "%s" ADD FOREIGN KEY ("%s") REFERENCES "%s" ON DELETE %s' % (self._table, k, ref, f.ondelete))
1733 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (self._table, k, self._table, k))
1737 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" SET NOT NULL' % (self._table, k))
1738 except Exception, e:
1739 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))
1743 f_pg_type = f_pg_def['typname']
1744 f_pg_size = f_pg_def['size']
1745 f_pg_notnull = f_pg_def['attnotnull']
1746 if isinstance(f, fields.function) and not f.store:
1747 logger.notifyChannel('orm', netsvc.LOG_INFO, 'column %s (%s) in table %s removed: converted to a function !\n' % (k, f.string, self._table))
1748 cr.execute('ALTER TABLE %s DROP COLUMN %s'% (self._table, k))
1752 f_obj_type = get_pg_type(f) and get_pg_type(f)[0]
1757 ('text', 'char', 'VARCHAR(%d)' % (f.size or 0,), '::VARCHAR(%d)'%(f.size or 0,)),
1758 ('varchar', 'text', 'TEXT', ''),
1759 ('int4', 'float', get_pg_type(f)[1], '::'+get_pg_type(f)[1]),
1760 ('date', 'datetime', 'TIMESTAMP', '::TIMESTAMP'),
1762 # !!! Avoid reduction of varchar field !!!
1763 if f_pg_type == 'varchar' and f._type == 'char' and f_pg_size < f.size:
1764 # if f_pg_type == 'varchar' and f._type == 'char' and f_pg_size != f.size:
1765 logger.notifyChannel('orm', netsvc.LOG_INFO, "column '%s' in table '%s' changed size" % (k, self._table))
1766 cr.execute('ALTER TABLE "%s" RENAME COLUMN "%s" TO temp_change_size' % (self._table, k))
1767 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" VARCHAR(%d)' % (self._table, k, f.size))
1768 cr.execute('UPDATE "%s" SET "%s"=temp_change_size::VARCHAR(%d)' % (self._table, k, f.size))
1769 cr.execute('ALTER TABLE "%s" DROP COLUMN temp_change_size' % (self._table,))
1772 if (f_pg_type==c[0]) and (f._type==c[1]):
1773 logger.notifyChannel('orm', netsvc.LOG_INFO, "column '%s' in table '%s' changed type to %s." % (k, self._table, c[1]))
1775 cr.execute('ALTER TABLE "%s" RENAME COLUMN "%s" TO temp_change_size' % (self._table, k))
1776 cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, c[2]))
1777 cr.execute(('UPDATE "%s" SET "%s"=temp_change_size'+c[3]) % (self._table, k))
1778 cr.execute('ALTER TABLE "%s" DROP COLUMN temp_change_size CASCADE' % (self._table,))
1781 if f_pg_type != f_obj_type:
1783 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))
1785 # if the field is required and hasn't got a NOT NULL constraint
1786 if f.required and f_pg_notnull == 0:
1787 # set the field to the default value if any
1788 if k in self._defaults:
1789 default = self._defaults[k](self, cr, 1, {})
1790 if (default is not None):
1791 ss = self._columns[k]._symbol_set
1792 query = 'UPDATE "%s" SET "%s"=%s WHERE %s is NULL' % (self._table, k, ss[0], k)
1793 cr.execute(query, (ss[1](default),))
1794 # add the NOT NULL constraint
1797 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" SET NOT NULL' % (self._table, k))
1799 except Exception, e:
1800 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))
1802 elif not f.required and f_pg_notnull == 1:
1803 cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" DROP NOT NULL' % (self._table, k))
1805 indexname = '%s_%s_index' % (self._table, k)
1806 cr.execute("SELECT indexname FROM pg_indexes WHERE indexname = %s and tablename = %s", (indexname, self._table))
1807 res = cr.dictfetchall()
1808 if not res and f.select:
1809 cr.execute('CREATE INDEX "%s_%s_index" ON "%s" ("%s")' % (self._table, k, self._table, k))
1811 if res and not f.select:
1812 cr.execute('DROP INDEX "%s_%s_index"' % (self._table, k))
1814 if isinstance(f, fields.many2one):
1815 ref = self.pool.get(f._obj)._table
1816 if ref != 'ir_actions':
1817 cr.execute('SELECT confdeltype, conname FROM pg_constraint as con, pg_class as cl1, pg_class as cl2, '
1818 'pg_attribute as att1, pg_attribute as att2 '
1819 'WHERE con.conrelid = cl1.oid '
1820 'AND cl1.relname = %s '
1821 'AND con.confrelid = cl2.oid '
1822 'AND cl2.relname = %s '
1823 'AND array_lower(con.conkey, 1) = 1 '
1824 'AND con.conkey[1] = att1.attnum '
1825 'AND att1.attrelid = cl1.oid '
1826 'AND att1.attname = %s '
1827 'AND array_lower(con.confkey, 1) = 1 '
1828 'AND con.confkey[1] = att2.attnum '
1829 'AND att2.attrelid = cl2.oid '
1830 'AND att2.attname = %s '
1831 "AND con.contype = 'f'", (self._table, ref, k, 'id'))
1832 res = cr.dictfetchall()
1841 if res[0]['confdeltype'] != confdeltype.get(f.ondelete.upper(), 'a'):
1842 cr.execute('ALTER TABLE "' + self._table + '" DROP CONSTRAINT "' + res[0]['conname'] + '"')
1843 cr.execute('ALTER TABLE "' + self._table + '" ADD FOREIGN KEY ("' + k + '") REFERENCES "' + ref + '" ON DELETE ' + f.ondelete)
1846 logger.notifyChannel('orm', netsvc.LOG_ERROR, "Programming error !")
1847 for order,f,k in todo_update_store:
1848 todo_end.append((order, self._update_store, (f, k)))
1851 cr.execute("SELECT relname FROM pg_class WHERE relkind in ('r','v') AND relname=%s", (self._table,))
1852 create = not bool(cr.fetchone())
1854 for (key, con, _) in self._sql_constraints:
1855 conname = '%s_%s' % (self._table, key)
1856 cr.execute("SELECT conname FROM pg_constraint where conname=%s", (conname,))
1857 if not cr.dictfetchall():
1859 cr.execute('alter table "%s" add constraint "%s_%s" %s' % (self._table, self._table, key, con,))
1862 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,))
1865 if hasattr(self, "_sql"):
1866 for line in self._sql.split(';'):
1867 line2 = line.replace('\n', '').strip()
1872 self._parent_store_compute(cr)
1875 def __init__(self, cr):
1876 super(orm, self).__init__(cr)
1878 if not hasattr(self, '_log_access'):
1879 # if not access is not specify, it is the same value as _auto
1880 self._log_access = not hasattr(self, "_auto") or self._auto
1882 self._columns = self._columns.copy()
1883 for store_field in self._columns:
1884 f = self._columns[store_field]
1885 if not isinstance(f, fields.function):
1889 if self._columns[store_field].store is True:
1890 sm = {self._name:(lambda self,cr, uid, ids, c={}: ids, None, 10)}
1892 sm = self._columns[store_field].store
1893 for object, aa in sm.items():
1895 (fnct,fields2,order)=aa
1897 raise except_orm('Error',
1898 ('Invalid function definition %s in object %s !\nYou must use the definition: store={object:(fnct, fields, priority)}.' % (store_field, self._name)))
1899 self.pool._store_function.setdefault(object, [])
1901 for x,y,z,e,f in self.pool._store_function[object]:
1902 if (x==self._name) and (y==store_field) and (e==fields2):
1905 self.pool._store_function[object].append( (self._name, store_field, fnct, fields2, order))
1906 self.pool._store_function[object].sort(lambda x,y: cmp(x[4],y[4]))
1908 for (key, _, msg) in self._sql_constraints:
1909 self.pool._sql_error[self._table+'_'+key] = msg
1911 # Load manual fields
1913 cr.execute("SELECT id FROM ir_model_fields WHERE name=%s AND model=%s", ('state', 'ir.model.fields'))
1915 cr.execute('SELECT * FROM ir_model_fields WHERE model=%s AND state=%s', (self._name, 'manual'))
1916 for field in cr.dictfetchall():
1917 if field['name'] in self._columns:
1920 'string': field['field_description'],
1921 'required': bool(field['required']),
1922 'readonly': bool(field['readonly']),
1923 'domain': field['domain'] or None,
1924 'size': field['size'],
1925 'ondelete': field['on_delete'],
1926 'translate': (field['translate']),
1927 #'select': int(field['select_level'])
1930 if field['ttype'] == 'selection':
1931 self._columns[field['name']] = getattr(fields, field['ttype'])(eval(field['selection']), **attrs)
1932 elif field['ttype'] == 'reference':
1933 self._columns[field['name']] = getattr(fields, field['ttype'])(selection=eval(field['selection']), **attrs)
1934 elif field['ttype'] == 'many2one':
1935 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], **attrs)
1936 elif field['ttype'] == 'one2many':
1937 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], field['relation_field'], **attrs)
1938 elif field['ttype'] == 'many2many':
1940 _rel1 = field['relation'].replace('.', '_')
1941 _rel2 = field['model'].replace('.', '_')
1942 _rel_name = 'x_%s_%s_%s_rel' %(_rel1, _rel2, field['name'])
1943 self._columns[field['name']] = getattr(fields, field['ttype'])(field['relation'], _rel_name, 'id1', 'id2', **attrs)
1945 self._columns[field['name']] = getattr(fields, field['ttype'])(**attrs)
1947 self._inherits_reload()
1948 if not self._sequence:
1949 self._sequence = self._table+'_id_seq'
1950 for k in self._defaults:
1951 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,)
1952 for f in self._columns:
1953 self._columns[f].restart()
1955 def default_get(self, cr, uid, fields_list, context=None):
1959 # get the default values for the inherited fields
1960 for t in self._inherits.keys():
1961 value.update(self.pool.get(t).default_get(cr, uid, fields_list,
1964 # get the default values defined in the object
1965 for f in fields_list:
1966 if f in self._defaults:
1967 value[f] = self._defaults[f](self, cr, uid, context)
1968 fld_def = ((f in self._columns) and self._columns[f]) \
1969 or ((f in self._inherit_fields) and self._inherit_fields[f][2]) \
1971 if isinstance(fld_def, fields.property):
1972 property_obj = self.pool.get('ir.property')
1973 definition_id = fld_def._field_get(cr, uid, self._name, f)
1974 nid = property_obj.search(cr, uid, [('fields_id', '=',
1975 definition_id), ('res_id', '=', False)])
1977 prop_value = property_obj.browse(cr, uid, nid[0],
1978 context=context).value
1979 value[f] = (prop_value and int(prop_value.split(',')[1])) \
1982 # get the default values set by the user and override the default
1983 # values defined in the object
1984 ir_values_obj = self.pool.get('ir.values')
1985 res = ir_values_obj.get(cr, uid, 'default', False, [self._name])
1986 for id, field, field_value in res:
1987 if field in fields_list:
1988 fld_def = (field in self._columns) and self._columns[field] or self._inherit_fields[field][2]
1989 if fld_def._type in ('many2one', 'one2one'):
1990 obj = self.pool.get(fld_def._obj)
1991 if not obj.search(cr, uid, [('id', '=', field_value)]):
1993 if fld_def._type in ('many2many'):
1994 obj = self.pool.get(fld_def._obj)
1996 for i in range(len(field_value)):
1997 if not obj.search(cr, uid, [('id', '=',
2000 field_value2.append(field_value[i])
2001 field_value = field_value2
2002 if fld_def._type in ('one2many'):
2003 obj = self.pool.get(fld_def._obj)
2005 for i in range(len(field_value)):
2006 field_value2.append({})
2007 for field2 in field_value[i]:
2008 if obj._columns[field2]._type in ('many2one', 'one2one'):
2009 obj2 = self.pool.get(obj._columns[field2]._obj)
2010 if not obj2.search(cr, uid,
2011 [('id', '=', field_value[i][field2])]):
2013 # TODO add test for many2many and one2many
2014 field_value2[i][field2] = field_value[i][field2]
2015 field_value = field_value2
2016 value[field] = field_value
2017 for key in context or {}:
2018 if key.startswith('default_'):
2019 value[key[8:]] = context[key]
2023 # Update objects that uses this one to update their _inherits fields
2025 def _inherits_reload_src(self):
2026 for obj in self.pool.obj_pool.values():
2027 if self._name in obj._inherits:
2028 obj._inherits_reload()
2030 def _inherits_reload(self):
2032 for table in self._inherits:
2033 res.update(self.pool.get(table)._inherit_fields)
2034 for col in self.pool.get(table)._columns.keys():
2035 res[col] = (table, self._inherits[table], self.pool.get(table)._columns[col])
2036 for col in self.pool.get(table)._inherit_fields.keys():
2037 res[col] = (table, self._inherits[table], self.pool.get(table)._inherit_fields[col][2])
2038 self._inherit_fields = res
2039 self._inherits_reload_src()
2041 def fields_get(self, cr, user, fields=None, context=None):
2042 read_access = self.pool.get('ir.model.access').check(cr, user, self._name, 'write', raise_exception=False)
2043 return super(orm, self).fields_get(cr, user, fields, context, read_access)
2045 def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
2048 self.pool.get('ir.model.access').check(cr, user, self._name, 'read')
2050 fields = self._columns.keys() + self._inherit_fields.keys()
2052 if isinstance(ids, (int, long)):
2054 result = self._read_flat(cr, user, select, fields, context, load)
2056 for key, v in r.items():
2059 if isinstance(ids, (int, long)):
2060 return result and result[0] or False
2063 def _read_flat(self, cr, user, ids, fields_to_read, context=None, load='_classic_read'):
2069 if fields_to_read == None:
2070 fields_to_read = self._columns.keys()
2072 # construct a clause for the rules :
2073 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2075 # all inherited fields + all non inherited fields for which the attribute whose name is in load is True
2076 fields_pre = [f for f in fields_to_read if
2077 f == self.CONCURRENCY_CHECK_FIELD
2078 or (f in self._columns and getattr(self._columns[f], '_classic_write'))
2079 ] + self._inherits.values()
2083 def convert_field(f):
2084 if f in ('create_date', 'write_date'):
2085 return "date_trunc('second', %s) as %s" % (f, f)
2086 if f == self.CONCURRENCY_CHECK_FIELD:
2087 if self._log_access:
2088 return "COALESCE(write_date, create_date, now())::timestamp AS %s" % (f,)
2089 return "now()::timestamp AS %s" % (f,)
2090 if isinstance(self._columns[f], fields.binary) and context.get('bin_size', False):
2091 return 'length("%s") as "%s"' % (f, f)
2092 return '"%s"' % (f,)
2093 fields_pre2 = map(convert_field, fields_pre)
2094 for i in range(0, len(ids), cr.IN_MAX):
2095 sub_ids = ids[i:i+cr.IN_MAX]
2097 cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) AND %s ORDER BY %s' % \
2098 (','.join(fields_pre2 + ['id']), self._table,
2099 ','.join([str(x) for x in sub_ids]), d1,
2101 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2102 raise except_orm(_('AccessError'),
2103 _('You try to bypass an access rule (Document type: %s).') % self._description)
2105 cr.execute('SELECT %s FROM \"%s\" WHERE id IN (%s) ORDER BY %s' % \
2106 (','.join(fields_pre2 + ['id']), self._table,
2107 ','.join([str(x) for x in sub_ids]),
2109 res.extend(cr.dictfetchall())
2111 res = map(lambda x: {'id': x}, ids)
2113 for f in fields_pre:
2114 if f == self.CONCURRENCY_CHECK_FIELD:
2116 if self._columns[f].translate:
2117 ids = map(lambda x: x['id'], res)
2118 res_trans = self.pool.get('ir.translation')._get_ids(cr, user, self._name+','+f, 'model', context.get('lang', False) or 'en_US', ids)
2120 r[f] = res_trans.get(r['id'], False) or r[f]
2122 for table in self._inherits:
2123 col = self._inherits[table]
2124 cols = intersect(self._inherit_fields.keys(), fields_to_read)
2127 res2 = self.pool.get(table).read(cr, user, [x[col] for x in res], cols, context, load)
2135 record.update(res3[record[col]])
2136 if col not in fields_to_read:
2139 # all fields which need to be post-processed by a simple function (symbol_get)
2140 fields_post = filter(lambda x: x in self._columns and self._columns[x]._symbol_get, fields_to_read)
2142 # maybe it would be faster to iterate on the fields then on res, so that we wouldn't need
2143 # to get the _symbol_get in each occurence
2145 for f in fields_post:
2146 r[f] = self._columns[f]._symbol_get(r[f])
2147 ids = map(lambda x: x['id'], res)
2149 # all non inherited fields for which the attribute whose name is in load is False
2150 fields_post = filter(lambda x: x in self._columns and not getattr(self._columns[x], load), fields_to_read)
2152 # Compute POST fields
2154 for f in fields_post:
2155 todo.setdefault(self._columns[f]._multi, [])
2156 todo[self._columns[f]._multi].append(f)
2157 for key,val in todo.items():
2159 res2 = self._columns[val[0]].get(cr, self, ids, val, user, context=context, values=res)
2162 record[pos] = res2[record['id']][pos]
2165 res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
2167 record[f] = res2[record['id']]
2169 #for f in fields_post:
2170 # # get the value of that field for all records/ids
2171 # res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
2172 # for record in res:
2173 # record[f] = res2[record['id']]
2177 for field in vals.copy():
2179 if field in self._columns:
2180 fobj = self._columns[field]
2187 for group in groups:
2188 module = group.split(".")[0]
2189 grp = group.split(".")[1]
2190 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" % \
2191 (grp, module, 'res.groups', user))
2192 readonly = cr.fetchall()
2193 if readonly[0][0] >= 1:
2196 elif readonly[0][0] == 0:
2202 if type(vals[field]) == type([]):
2204 elif type(vals[field]) == type(0.0):
2206 elif type(vals[field]) == type(''):
2207 vals[field] = '=No Permission='
2212 def perm_read(self, cr, user, ids, context=None, details=True):
2218 if self._log_access:
2219 fields = ', u.create_uid, u.create_date, u.write_uid, u.write_date'
2220 if isinstance(ids, (int, long)):
2223 ids_str = string.join(map(lambda x: str(x), ids), ',')
2224 cr.execute('select u.id'+fields+' from "'+self._table+'" u where u.id in ('+ids_str+')')
2225 res = cr.dictfetchall()
2228 r[key] = r[key] or False
2229 if key in ('write_uid', 'create_uid', 'uid') and details:
2231 r[key] = self.pool.get('res.users').name_get(cr, user, [r[key]])[0]
2232 if isinstance(ids, (int, long)):
2236 def _check_concurrency(self, cr, ids, context):
2239 if context.get(self.CONCURRENCY_CHECK_FIELD) and self._log_access:
2241 return "%s,%s" % (self._name, oid)
2242 santa = "(id = %s AND %s < COALESCE(write_date, create_date, now())::timestamp)"
2243 for i in range(0, len(ids), cr.IN_MAX):
2244 sub_ids = tools.flatten(((oid, context[self.CONCURRENCY_CHECK_FIELD][key(oid)])
2245 for oid in ids[i:i+cr.IN_MAX]
2246 if key(oid) in context[self.CONCURRENCY_CHECK_FIELD]))
2248 cr.execute("SELECT count(1) FROM %s WHERE %s" % (self._table, " OR ".join([santa]*(len(sub_ids)/2))), sub_ids)
2251 raise except_orm('ConcurrencyException', _('Records were modified in the meanwhile'))
2253 def unlink(self, cr, uid, ids, context=None):
2256 if isinstance(ids, (int, long)):
2259 result_store = self._store_get_values(cr, uid, ids, None, context)
2261 self._check_concurrency(cr, ids, context)
2263 self.pool.get('ir.model.access').check(cr, uid, self._name, 'unlink')
2265 wf_service = netsvc.LocalService("workflow")
2267 wf_service.trg_delete(uid, self._name, id, cr)
2269 #cr.execute('select * from '+self._table+' where id in ('+str_d+')', ids)
2270 #res = cr.dictfetchall()
2271 #for key in self._inherits:
2272 # ids2 = [x[self._inherits[key]] for x in res]
2273 # self.pool.get(key).unlink(cr, uid, ids2)
2275 d1, d2 = self.pool.get('ir.rule').domain_get(cr, uid, self._name)
2279 for i in range(0, len(ids), cr.IN_MAX):
2280 sub_ids = ids[i:i+cr.IN_MAX]
2281 str_d = string.join(('%s',)*len(sub_ids), ',')
2283 cr.execute('SELECT id FROM "'+self._table+'" ' \
2284 'WHERE id IN ('+str_d+')'+d1, sub_ids+d2)
2285 if not cr.rowcount == len({}.fromkeys(ids)):
2286 raise except_orm(_('AccessError'),
2287 _('You try to bypass an access rule (Document type: %s).') % \
2291 cr.execute('delete from "'+self._table+'" ' \
2292 'where id in ('+str_d+')'+d1, sub_ids+d2)
2294 cr.execute('delete from "'+self._table+'" ' \
2295 'where id in ('+str_d+')', sub_ids)
2297 for order, object, ids, fields in result_store:
2298 if object<>self._name:
2299 obj = self.pool.get(object)
2300 cr.execute('select id from '+obj._table+' where id in ('+','.join(map(str, ids))+')')
2301 ids = map(lambda x: x[0], cr.fetchall())
2303 obj._store_set_values(cr, uid, ids, fields, context)
2309 def write(self, cr, user, ids, vals, context=None):
2311 for field in vals.copy():
2313 if field in self._columns:
2314 fobj = self._columns[field]
2316 fobj = self._inherit_fields[field][2]
2323 for group in groups:
2324 module = group.split(".")[0]
2325 grp = group.split(".")[1]
2326 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" % \
2327 (grp, module, 'res.groups', user))
2328 readonly = cr.fetchall()
2329 if readonly[0][0] >= 1:
2332 elif readonly[0][0] == 0:
2344 if isinstance(ids, (int, long)):
2347 self._check_concurrency(cr, ids, context)
2349 self.pool.get('ir.model.access').check(cr, user, self._name, 'write')
2356 totranslate = context.get('lang', False) and (context['lang'] != 'en_US')
2358 if field in self._columns:
2359 if self._columns[field]._classic_write and not (hasattr(self._columns[field], '_fnct_inv')):
2360 if (not totranslate) or not self._columns[field].translate:
2361 upd0.append('"'+field+'"='+self._columns[field]._symbol_set[0])
2362 upd1.append(self._columns[field]._symbol_set[1](vals[field]))
2363 direct.append(field)
2365 upd_todo.append(field)
2367 updend.append(field)
2368 if field in self._columns \
2369 and hasattr(self._columns[field], 'selection') \
2371 if self._columns[field]._type == 'reference':
2372 val = vals[field].split(',')[0]
2375 if isinstance(self._columns[field].selection, (tuple, list)):
2376 if val not in dict(self._columns[field].selection):
2377 raise except_orm(_('ValidateError'),
2378 _('The value "%s" for the field "%s" is not in the selection') \
2379 % (vals[field], field))
2381 if val not in dict(self._columns[field].selection(
2382 self, cr, user, context=context)):
2383 raise except_orm(_('ValidateError'),
2384 _('The value "%s" for the field "%s" is not in the selection') \
2385 % (vals[field], field))
2387 if self._log_access:
2388 upd0.append('write_uid=%s')
2389 upd0.append('write_date=now()')
2394 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2398 for i in range(0, len(ids), cr.IN_MAX):
2399 sub_ids = ids[i:i+cr.IN_MAX]
2400 ids_str = string.join(map(str, sub_ids), ',')
2402 cr.execute('SELECT id FROM "'+self._table+'" ' \
2403 'WHERE id IN ('+ids_str+')'+d1, d2)
2404 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2405 raise except_orm(_('AccessError'),
2406 _('You try to bypass an access rule (Document type: %s).') % \
2409 cr.execute('SELECT id FROM "'+self._table+'" WHERE id IN ('+ids_str+')')
2410 if not cr.rowcount == len({}.fromkeys(sub_ids)):
2411 raise except_orm(_('AccessError'),
2412 _('You try to write on an record that doesn\'t exist ' \
2413 '(Document type: %s).') % self._description)
2415 cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
2416 'where id in ('+ids_str+')'+d1, upd1+ d2)
2418 cr.execute('update "'+self._table+'" set '+string.join(upd0, ',')+' ' \
2419 'where id in ('+ids_str+')', upd1)
2423 if self._columns[f].translate:
2424 src_trans = self.pool.get(self._name).read(cr,user,ids,[f])
2425 self.pool.get('ir.translation')._set_ids(cr, user, self._name+','+f, 'model', context['lang'], ids, vals[f], src_trans[0][f])
2427 # call the 'set' method of fields which are not classic_write
2428 upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
2430 # default element in context must be removed when call a one2many or many2many
2431 rel_context = context.copy()
2432 for c in context.items():
2433 if c[0].startswith('default_'):
2434 del rel_context[c[0]]
2436 for field in upd_todo:
2438 self._columns[field].set(cr, self, id, field, vals[field], user, context=rel_context)
2440 for table in self._inherits:
2441 col = self._inherits[table]
2443 for i in range(0, len(ids), cr.IN_MAX):
2444 sub_ids = ids[i:i+cr.IN_MAX]
2445 ids_str = string.join(map(str, sub_ids), ',')
2446 cr.execute('select distinct "'+col+'" from "'+self._table+'" ' \
2447 'where id in ('+ids_str+')', upd1)
2448 nids.extend([x[0] for x in cr.fetchall()])
2452 if self._inherit_fields[val][0] == table:
2454 self.pool.get(table).write(cr, user, nids, v, context)
2456 self._validate(cr, user, ids, context)
2457 # TODO: use _order to set dest at the right position and not first node of parent
2458 if self._parent_store and (self._parent_name in vals):
2460 self.pool._init_parent[self._name]=True
2463 # Find Position of the element
2464 if vals[self._parent_name]:
2465 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],))
2467 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))
2468 result_p = cr.fetchall()
2470 for (pleft,pright,pid) in result_p:
2475 # It's the first node of the parent: position = parent_left+1
2477 if not vals[self._parent_name]:
2480 cr.execute('select parent_left from '+self._table+' where id=%s', (vals[self._parent_name],))
2481 position = cr.fetchone()[0]+1
2483 # We have the new position !
2484 cr.execute('select parent_left,parent_right from '+self._table+' where id=%s', (id,))
2485 pleft,pright = cr.fetchone()
2486 distance = pright - pleft + 1
2488 if position>pleft and position<=pright:
2489 raise except_orm(_('UserError'), _('Recursivity Detected.'))
2492 cr.execute('update '+self._table+' set parent_left=parent_left+%s where parent_left>=%s', (distance, position))
2493 cr.execute('update '+self._table+' set parent_right=parent_right+%s where parent_right>=%s', (distance, position))
2494 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))
2496 cr.execute('update '+self._table+' set parent_left=parent_left+%s where parent_left>=%s', (distance, position))
2497 cr.execute('update '+self._table+' set parent_right=parent_right+%s where parent_right>=%s', (distance, position))
2498 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))
2500 result = self._store_get_values(cr, user, ids, vals.keys(), context)
2501 for order, object, ids, fields in result:
2502 self.pool.get(object)._store_set_values(cr, user, ids, fields, context)
2504 wf_service = netsvc.LocalService("workflow")
2506 wf_service.trg_write(user, self._name, id, cr)
2510 # TODO: Should set perm to user.xxx
2512 def create(self, cr, user, vals, context=None):
2513 """ create(cr, user, vals, context) -> int
2514 cr = database cursor
2516 vals = dictionary of the form {'field_name':field_value, ...}
2520 self.pool.get('ir.model.access').check(cr, user, self._name, 'create')
2525 for (t, c) in self._inherits.items():
2527 avoid_table.append(t)
2528 for f in self._columns.keys(): # + self._inherit_fields.keys():
2532 for f in self._inherit_fields.keys():
2533 if (not f in vals) and (self._inherit_fields[f][0] not in avoid_table):
2537 default_values = self.default_get(cr, user, default, context)
2538 for dv in default_values:
2539 if dv in self._columns and self._columns[dv]._type == 'many2many':
2540 if default_values[dv] and isinstance(default_values[dv][0], (int, long)):
2541 default_values[dv] = [(6, 0, default_values[dv])]
2543 vals.update(default_values)
2546 for v in self._inherits:
2547 if self._inherits[v] not in vals:
2550 (upd0, upd1, upd2) = ('', '', [])
2553 for v in vals.keys():
2554 if v in self._inherit_fields:
2555 (table, col, col_detail) = self._inherit_fields[v]
2556 tocreate[table][v] = vals[v]
2559 # Try-except added to filter the creation of those records whose filds are readonly.
2560 # Example : any dashboard which has all the fields readonly.(due to Views(database views))
2562 cr.execute("SELECT nextval('"+self._sequence+"')")
2564 raise except_orm(_('UserError'),
2565 _('You cannot perform this operation.'))
2567 id_new = cr.fetchone()[0]
2568 for table in tocreate:
2569 id = self.pool.get(table).create(cr, user, tocreate[table])
2570 upd0 += ','+self._inherits[table]
2574 #Start : Set bool fields to be False if they are not touched(to make search more powerful)
2575 bool_fields = [x for x in self._columns.keys() if self._columns[x]._type=='boolean']
2577 for bool_field in bool_fields:
2578 if bool_field not in vals:
2579 vals[bool_field] = False
2583 if field in self._columns:
2584 if self._columns[field]._classic_write:
2585 upd0 = upd0 + ',"' + field + '"'
2586 upd1 = upd1 + ',' + self._columns[field]._symbol_set[0]
2587 upd2.append(self._columns[field]._symbol_set[1](vals[field]))
2589 upd_todo.append(field)
2590 if field in self._columns \
2591 and hasattr(self._columns[field], 'selection') \
2593 if self._columns[field]._type == 'reference':
2594 val = vals[field].split(',')[0]
2597 if isinstance(self._columns[field].selection, (tuple, list)):
2598 if val not in dict(self._columns[field].selection):
2599 raise except_orm(_('ValidateError'),
2600 _('The value "%s" for the field "%s" is not in the selection') \
2601 % (vals[field], field))
2603 if val not in dict(self._columns[field].selection(
2604 self, cr, user, context=context)):
2605 raise except_orm(_('ValidateError'),
2606 _('The value "%s" for the field "%s" is not in the selection') \
2607 % (vals[field], field))
2608 if self._log_access:
2609 upd0 += ',create_uid,create_date'
2612 cr.execute('insert into "'+self._table+'" (id'+upd0+") values ("+str(id_new)+upd1+')', tuple(upd2))
2613 upd_todo.sort(lambda x, y: self._columns[x].priority-self._columns[y].priority)
2615 if self._parent_store:
2617 self.pool._init_parent[self._name]=True
2619 parent = vals.get(self._parent_name, False)
2621 cr.execute('select parent_right from '+self._table+' where '+self._parent_name+'=%s order by '+(self._parent_order or self._order), (parent,))
2623 result_p = cr.fetchall()
2624 for (pleft,) in result_p:
2629 cr.execute('select parent_left from '+self._table+' where id=%s', (parent,))
2630 pleft_old = cr.fetchone()[0]
2633 cr.execute('select max(parent_right) from '+self._table)
2634 pleft = cr.fetchone()[0] or 0
2635 cr.execute('update '+self._table+' set parent_left=parent_left+2 where parent_left>%s', (pleft,))
2636 cr.execute('update '+self._table+' set parent_right=parent_right+2 where parent_right>%s', (pleft,))
2637 cr.execute('update '+self._table+' set parent_left=%s,parent_right=%s where id=%s', (pleft+1,pleft+2,id_new))
2639 # default element in context must be removed when call a one2many or many2many
2640 rel_context = context.copy()
2641 for c in context.items():
2642 if c[0].startswith('default_'):
2643 del rel_context[c[0]]
2645 for field in upd_todo:
2646 self._columns[field].set(cr, self, id_new, field, vals[field], user, rel_context)
2647 self._validate(cr, user, [id_new], context)
2649 result = self._store_get_values(cr, user, [id_new], vals.keys(), context)
2650 for order, object, ids, fields in result:
2651 self.pool.get(object)._store_set_values(cr, user, ids, fields, context)
2653 wf_service = netsvc.LocalService("workflow")
2654 wf_service.trg_create(user, self._name, id_new, cr)
2657 def _store_get_values(self, cr, uid, ids, fields, context):
2659 fncts = self.pool._store_function.get(self._name, [])
2660 for fnct in range(len(fncts)):
2661 result.setdefault(fncts[fnct][0], {})
2662 ids2 = fncts[fnct][2](self,cr, uid, ids, context)
2663 for id in filter(None, ids2):
2664 result[fncts[fnct][0]].setdefault(id, [])
2665 result[fncts[fnct][0]][id].append(fnct)
2667 for object in result:
2669 for id,fnct in result[object].items():
2670 k2.setdefault(tuple(fnct), [])
2671 k2[tuple(fnct)].append(id)
2672 for fnct,id in k2.items():
2673 dict.setdefault(fncts[fnct[0]][4],[])
2674 dict[fncts[fnct[0]][4]].append((fncts[fnct[0]][4],object,id,map(lambda x: fncts[x][1], fnct)))
2682 def _store_set_values(self, cr, uid, ids, fields, context):
2686 if self._columns[f]._multi not in keys:
2687 keys.append(self._columns[f]._multi)
2688 todo.setdefault(self._columns[f]._multi, [])
2689 todo[self._columns[f]._multi].append(f)
2693 result = self._columns[val[0]].get(cr, self, ids, val, uid, context=context)
2694 for id,value in result.items():
2700 if self._columns[v]._type in ('many2one', 'one2one'):
2702 value[v] = value[v][0]
2705 upd0.append('"'+v+'"='+self._columns[v]._symbol_set[0])
2706 upd1.append(self._columns[v]._symbol_set[1](value[v]))
2708 cr.execute('update "' + self._table + '" set ' + \
2709 string.join(upd0, ',') + ' where id = %s', upd1)
2713 result = self._columns[f].get(cr, self, ids, f, uid, context=context)
2714 for id,value in result.items():
2715 if self._columns[f]._type in ('many2one', 'one2one'):
2720 cr.execute('update "' + self._table + '" set ' + \
2721 '"'+f+'"='+self._columns[f]._symbol_set[0] + ' where id = %s', (self._columns[f]._symbol_set[1](value),id))
2727 def perm_write(self, cr, user, ids, fields, context=None):
2728 raise _('This method does not exist anymore')
2730 # TODO: ameliorer avec NULL
2731 def _where_calc(self, cr, user, args, active_test=True, context=None):
2735 # if the object has a field named 'active', filter out all inactive
2736 # records unless they were explicitely asked for
2737 if 'active' in self._columns and (active_test and context.get('active_test', True)):
2739 active_in_args = False
2741 if a[0] == 'active':
2742 active_in_args = True
2743 if not active_in_args:
2744 args.insert(0, ('active', '=', 1))
2746 args = [('active', '=', 1)]
2750 e = expression.expression(args)
2751 e.parse(cr, user, self, context)
2752 tables = e.get_tables()
2753 qu1, qu2 = e.to_sql()
2754 qu1 = qu1 and [qu1] or []
2756 qu1, qu2, tables = [], [], ['"%s"' % self._table]
2758 return (qu1, qu2, tables)
2760 def _check_qorder(self, word):
2761 if not regex_order.match(word):
2762 raise except_orm(_('AccessError'), _('Bad query.'))
2765 def search(self, cr, user, args, offset=0, limit=None, order=None,
2766 context=None, count=False):
2769 # compute the where, order by, limit and offset clauses
2770 (qu1, qu2, tables) = self._where_calc(cr, user, args, context=context)
2773 qu1 = ' where '+string.join(qu1, ' and ')
2778 self._check_qorder(order)
2779 order_by = order or self._order
2781 limit_str = limit and ' limit %d' % limit or ''
2782 offset_str = offset and ' offset %d' % offset or ''
2785 # construct a clause for the rules :
2786 d1, d2 = self.pool.get('ir.rule').domain_get(cr, user, self._name)
2788 qu1 = qu1 and qu1+' and '+d1 or ' where '+d1
2792 cr.execute('select count(%s.id) from ' % self._table +
2793 ','.join(tables) +qu1 + limit_str + offset_str, qu2)
2796 # execute the "main" query to fetch the ids we were searching for
2797 cr.execute('select %s.id from ' % self._table + ','.join(tables) +qu1+' order by '+order_by+limit_str+offset_str, qu2)
2799 return [x[0] for x in res]
2801 # returns the different values ever entered for one field
2802 # this is used, for example, in the client when the user hits enter on
2804 def distinct_field_get(self, cr, uid, field, value, args=None, offset=0, limit=None):
2807 if field in self._inherit_fields:
2808 return self.pool.get(self._inherit_fields[field][0]).distinct_field_get(cr, uid, field, value, args, offset, limit)
2810 return self._columns[field].search(cr, self, args, field, value, offset, limit, uid)
2812 def name_get(self, cr, user, ids, context=None):
2817 if isinstance(ids, (int, long)):
2819 return [(r['id'], tools.ustr(r[self._rec_name])) for r in self.read(cr, user, ids,
2820 [self._rec_name], context, load='_classic_write')]
2822 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=None):
2829 args += [(self._rec_name, operator, name)]
2830 ids = self.search(cr, user, args, limit=limit, context=context)
2831 res = self.name_get(cr, user, ids, context)
2834 def copy_data(self, cr, uid, id, default=None, context=None):
2839 if 'state' not in default:
2840 if 'state' in self._defaults:
2841 default['state'] = self._defaults['state'](self, cr, uid, context)
2842 data = self.read(cr, uid, [id], context=context)[0]
2843 fields = self.fields_get(cr, uid)
2846 ftype = fields[f]['type']
2848 if self._log_access and f in ('create_date', 'create_uid', 'write_date', 'write_uid'):
2852 data[f] = default[f]
2853 elif ftype == 'function':
2855 elif ftype == 'many2one':
2857 data[f] = data[f] and data[f][0]
2860 elif ftype in ('one2many', 'one2one'):
2862 rel = self.pool.get(fields[f]['relation'])
2863 for rel_id in data[f]:
2864 # the lines are first duplicated using the wrong (old)
2865 # parent but then are reassigned to the correct one thanks
2867 d,t = rel.copy_data(cr, uid, rel_id, context=context)
2868 res.append((0, 0, d))
2871 elif ftype == 'many2many':
2872 data[f] = [(6, 0, data[f])]
2874 trans_obj = self.pool.get('ir.translation')
2878 if f in self._columns and self._columns[f].translate:
2879 trans_name=self._name+","+f
2880 elif f in self._inherit_fields and self._inherit_fields[f][2].translate:
2881 trans_name=self._inherit_fields[f][0]+","+f
2886 trans_ids = trans_obj.search(cr, uid, [
2887 ('name', '=', trans_name),
2888 ('res_id','=',data['id'])
2891 trans_data.extend(trans_obj.read(cr,uid,trans_ids,context=context))
2895 for v in self._inherits:
2896 del data[self._inherits[v]]
2897 return data, trans_data
2899 def copy(self, cr, uid, id, default=None, context=None):
2900 trans_obj = self.pool.get('ir.translation')
2901 data, trans_data = self.copy_data(cr, uid, id, default, context)
2902 new_id=self.create(cr, uid, data)
2903 for record in trans_data:
2905 record['res_id']=new_id
2906 trans_obj.create(cr,uid,record)
2909 def exists(self, cr, uid, id, context=None):
2910 cr.execute('SELECT count(1) FROM "%s" where id=%%s' % (self._table,), (id,))
2911 return bool(cr.fetchone()[0])
2913 def check_recursion(self, cr, uid, ids, parent=None):
2915 parent = self._parent_name
2917 while len(ids_parent):
2919 for i in range(0, len(ids), cr.IN_MAX):
2920 sub_ids_parent = ids_parent[i:i+cr.IN_MAX]
2921 cr.execute('SELECT distinct "'+parent+'"'+
2922 ' FROM "'+self._table+'" ' \
2923 'WHERE id in ('+','.join(map(str, sub_ids_parent))+')')
2924 ids_parent2.extend(filter(None, map(lambda x: x[0], cr.fetchall())))
2925 ids_parent = ids_parent2
2926 for i in ids_parent:
2932 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: