1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
24 from operator import itemgetter
26 from osv import fields,osv
29 from osv.orm import except_orm, browse_record
31 from tools.safe_eval import safe_eval as eval
32 from tools import config
33 from tools.translate import _
36 def _get_fields_type(self, cr, uid, context=None):
37 cr.execute('select distinct ttype,ttype from ir_model_fields')
38 field_types = cr.fetchall()
39 field_types_copy = field_types
40 for types in field_types_copy:
41 if not hasattr(fields,types[0]):
42 field_types.remove(types)
45 def _in_modules(self, cr, uid, ids, field_name, arg, context=None):
46 #pseudo-method used by fields.function in ir.model/ir.model.fields
47 module_pool = self.pool.get("ir.module.module")
48 installed_module_ids = module_pool.search(cr, uid, [('state','=','installed')])
49 installed_module_names = module_pool.read(cr, uid, installed_module_ids, ['name'], context=context)
50 installed_modules = set(x['name'] for x in installed_module_names)
53 xml_ids = osv.osv._get_xml_ids(self, cr, uid, ids)
54 for k,v in xml_ids.iteritems():
55 result[k] = ', '.join(sorted(installed_modules & set(xml_id.split('.')[0] for xml_id in v)))
59 class ir_model(osv.osv):
61 _description = "Objects"
64 def _is_osv_memory(self, cr, uid, ids, field_name, arg, context=None):
65 models = self.browse(cr, uid, ids, context=context)
66 res = dict.fromkeys(ids)
68 res[model.id] = isinstance(self.pool.get(model.model), osv.osv_memory)
71 def _search_osv_memory(self, cr, uid, model, name, domain, context=None):
74 field, operator, value = domain[0]
75 if operator not in ['=', '!=']:
76 raise osv.except_osv(_('Invalid search criterions'), _('The osv_memory field can only be compared with = and != operator.'))
77 value = bool(value) if operator == '=' else not bool(value)
78 all_model_ids = self.search(cr, uid, [], context=context)
79 is_osv_mem = self._is_osv_memory(cr, uid, all_model_ids, 'osv_memory', arg=None, context=context)
80 return [('id', 'in', [id for id in is_osv_mem if bool(is_osv_mem[id]) == value])]
82 def _view_ids(self, cr, uid, ids, field_name, arg, context=None):
83 models = self.browse(cr, uid, ids)
86 res[model.id] = self.pool.get("ir.ui.view").search(cr, uid, [('model', '=', model.model)])
90 'name': fields.char('Object Name', size=64, translate=True, required=True),
91 'model': fields.char('Object', size=64, required=True, select=1),
92 'info': fields.text('Information'),
93 'field_id': fields.one2many('ir.model.fields', 'model_id', 'Fields', required=True),
94 'state': fields.selection([('manual','Custom Object'),('base','Base Object')],'Type',readonly=True),
95 'access_ids': fields.one2many('ir.model.access', 'model_id', 'Access'),
96 'osv_memory': fields.function(_is_osv_memory, method=True, string='In-memory model', type='boolean',
97 fnct_search=_search_osv_memory,
98 help="Indicates whether this object model lives in memory only, i.e. is not persisted (osv.osv_memory)"),
99 'modules': fields.function(_in_modules, method=True, type='char', size=128, string='In modules', help='List of modules in which the object is defined or inherited'),
100 'view_ids': fields.function(_view_ids, method=True, type='one2many', obj='ir.ui.view', string='Views'),
104 'model': lambda *a: 'x_',
105 'state': lambda self,cr,uid,ctx=None: (ctx and ctx.get('manual',False)) and 'manual' or 'base',
108 def _check_model_name(self, cr, uid, ids, context=None):
109 for model in self.browse(cr, uid, ids, context=context):
110 if model.state=='manual':
111 if not model.model.startswith('x_'):
113 if not re.match('^[a-z_A-Z0-9.]+$',model.model):
117 def _model_name_msg(self, cr, uid, ids, context=None):
118 return _('The Object name must start with x_ and not contain any special character !')
120 (_check_model_name, _model_name_msg, ['model']),
123 # overridden to allow searching both on model name (model field)
124 # and model description (name field)
125 def name_search(self, cr, uid, name='', args=None, operator='ilike', context=None, limit=None):
128 domain = args + ['|', ('model', operator, name), ('name', operator, name)]
129 return super(ir_model, self).name_search(cr, uid, None, domain,
130 operator=operator, limit=limit, context=context)
133 def unlink(self, cr, user, ids, context=None):
134 for model in self.browse(cr, user, ids, context):
135 if model.state != 'manual':
136 raise except_orm(_('Error'), _("You can not remove the model '%s' !") %(model.name,))
137 res = super(ir_model, self).unlink(cr, user, ids, context)
138 pooler.restart_pool(cr.dbname)
141 def write(self, cr, user, ids, vals, context=None):
143 context.pop('__last_update', None)
144 return super(ir_model,self).write(cr, user, ids, vals, context)
146 def create(self, cr, user, vals, context=None):
149 if context and context.get('manual',False):
150 vals['state']='manual'
151 res = super(ir_model,self).create(cr, user, vals, context)
152 if vals.get('state','base')=='manual':
153 self.instanciate(cr, user, vals['model'], context)
154 self.pool.get(vals['model']).__init__(self.pool, cr)
156 ctx.update({'field_name':vals['name'],'field_state':'manual','select':vals.get('select_level','0')})
157 self.pool.get(vals['model'])._auto_init(cr, ctx)
158 #pooler.restart_pool(cr.dbname)
161 def instanciate(self, cr, user, model, context={}):
162 class x_custom_model(osv.osv):
164 x_custom_model._name = model
165 x_custom_model._module = False
166 a = x_custom_model.createInstance(self.pool, '', cr)
167 if (not a._columns) or ('x_name' in a._columns.keys()):
170 x_name = a._columns.keys()[0]
171 x_custom_model._rec_name = x_name
174 class ir_model_fields(osv.osv):
175 _name = 'ir.model.fields'
176 _description = "Fields"
179 'name': fields.char('Name', required=True, size=64, select=1),
180 'model': fields.char('Object Name', size=64, required=True, select=1,
181 help="The technical name of the model this field belongs to"),
182 'relation': fields.char('Object Relation', size=64,
183 help="For relationship fields, the technical name of the target model"),
184 'relation_field': fields.char('Relation Field', size=64,
185 help="For one2many fields, the field on the target model that implement the opposite many2one relationship"),
186 'model_id': fields.many2one('ir.model', 'Model', required=True, select=True, ondelete='cascade',
187 help="The model this field belongs to"),
188 'field_description': fields.char('Field Label', required=True, size=256),
189 'ttype': fields.selection(_get_fields_type, 'Field Type',size=64, required=True),
190 'selection': fields.char('Selection Options',size=128, help="List of options for a selection field, "
191 "specified as a Python expression defining a list of (key, label) pairs. "
192 "For example: [('blue','Blue'),('yellow','Yellow')]"),
193 'required': fields.boolean('Required'),
194 'readonly': fields.boolean('Readonly'),
195 'select_level': fields.selection([('0','Not Searchable'),('1','Always Searchable'),('2','Advanced Search (deprecated)')],'Searchable', required=True),
196 'translate': fields.boolean('Translate', help="Whether values for this field can be translated (enables the translation mechanism for that field)"),
197 'size': fields.integer('Size'),
198 'state': fields.selection([('manual','Custom Field'),('base','Base Field')],'Type', required=True, readonly=True, select=1),
199 'on_delete': fields.selection([('cascade','Cascade'),('set null','Set NULL')], 'On delete', help='On delete property for many2one fields'),
200 'domain': fields.char('Domain', size=256, help="The optional domain to restrict possible values for relationship fields, "
201 "specified as a Python expression defining a list of triplets. "
202 "For example: [('color','=','red')]"),
203 'groups': fields.many2many('res.groups', 'ir_model_fields_group_rel', 'field_id', 'group_id', 'Groups'),
204 'view_load': fields.boolean('View Auto-Load'),
205 'selectable': fields.boolean('Selectable'),
206 'modules': fields.function(_in_modules, method=True, type='char', size=128, string='In modules', help='List of modules in which the field is defined'),
208 _rec_name='field_description'
214 'state': lambda self,cr,uid,ctx={}: (ctx and ctx.get('manual',False)) and 'manual' or 'base',
215 'on_delete': 'set null',
218 'field_description': '',
223 def _check_selection(self, cr, uid, selection, context=None):
225 selection_list = eval(selection)
227 logging.getLogger('ir.model').warning('Invalid selection list definition for fields.selection', exc_info=True)
228 raise except_orm(_('Error'),
229 _("The Selection Options expression is not a valid Pythonic expression." \
230 "Please provide an expression in the [('key','Label'), ...] format."))
233 if not (isinstance(selection_list, list) and selection_list):
236 for item in selection_list:
237 if not (isinstance(item, (tuple,list)) and len(item) == 2):
242 raise except_orm(_('Error'),
243 _("The Selection Options expression is must be in the [('key','Label'), ...] format!"))
246 def _size_gt_zero_msg(self, cr, user, ids, context=None):
247 return _('Size of the field can never be less than 1 !')
250 ('size_gt_zero', 'CHECK (size>0)',_size_gt_zero_msg ),
253 def unlink(self, cr, user, ids, context=None):
254 for field in self.browse(cr, user, ids, context):
255 if field.state <> 'manual':
256 raise except_orm(_('Error'), _("You cannot remove the field '%s' !") %(field.name,))
258 # MAY BE ADD A ALTER TABLE DROP ?
260 #Removing _columns entry for that table
261 self.pool.get(field.model)._columns.pop(field.name,None)
262 return super(ir_model_fields, self).unlink(cr, user, ids, context)
264 def create(self, cr, user, vals, context=None):
265 if 'model_id' in vals:
266 model_data = self.pool.get('ir.model').browse(cr, user, vals['model_id'])
267 vals['model'] = model_data.model
270 if context and context.get('manual',False):
271 vals['state'] = 'manual'
272 if vals.get('ttype', False) == 'selection':
273 if not vals.get('selection',False):
274 raise except_orm(_('Error'), _('For selection fields, the Selection Options must be given!'))
275 self._check_selection(cr, user, vals['selection'], context=context)
276 res = super(ir_model_fields,self).create(cr, user, vals, context)
277 if vals.get('state','base') == 'manual':
278 if not vals['name'].startswith('x_'):
279 raise except_orm(_('Error'), _("Custom fields must have a name that starts with 'x_' !"))
281 if vals.get('relation',False) and not self.pool.get('ir.model').search(cr, user, [('model','=',vals['relation'])]):
282 raise except_orm(_('Error'), _("Model %s does not exist!") % vals['relation'])
284 if self.pool.get(vals['model']):
285 self.pool.get(vals['model']).__init__(self.pool, cr)
286 #Added context to _auto_init for special treatment to custom field for select_level
288 ctx.update({'field_name':vals['name'],'field_state':'manual','select':vals.get('select_level','0'),'update_custom_fields':True})
289 self.pool.get(vals['model'])._auto_init(cr, ctx)
293 def write(self, cr, user, ids, vals, context=None):
296 if context and context.get('manual',False):
297 vals['state'] = 'manual'
299 column_rename = None # if set, *one* column can be renamed here
301 models_patch = {} # structs of (obj, [(field, prop, change_to),..])
302 # data to be updated on the orm model
304 # static table of properties
305 model_props = [ # (our-name, fields.prop, set_fn)
306 ('field_description', 'string', str),
307 ('required', 'required', bool),
308 ('readonly', 'readonly', bool),
309 ('domain', '_domain', eval),
310 ('size', 'size', int),
311 ('on_delete', 'ondelete', str),
312 ('translate', 'translate', bool),
313 ('view_load', 'view_load', bool),
314 ('selectable', 'selectable', bool),
315 ('select_level', 'select', int),
316 ('selection', 'selection', eval),
320 checked_selection = False # need only check it once, so defer
322 for item in self.browse(cr, user, ids, context=context):
323 if not (obj and obj._name == item.model):
324 obj = self.pool.get(item.model)
326 if item.state != 'manual':
327 raise except_orm(_('Error!'),
328 _('Properties of base fields cannot be altered in this manner! '
329 'Please modify them through Python code, '
330 'preferably through a custom addon!'))
332 if item.ttype == 'selection' and 'selection' in vals \
333 and not checked_selection:
334 self._check_selection(cr, user, vals['selection'], context=context)
335 checked_selection = True
337 final_name = item.name
338 if 'name' in vals and vals['name'] != item.name:
339 # We need to rename the column
341 raise except_orm(_('Error!'), _('Can only rename one column at a time!'))
342 if vals['name'] in obj._columns:
343 raise except_orm(_('Error!'), _('Cannot rename column to %s, because that column already exists!') % vals['name'])
344 if vals.get('state', 'base') == 'manual' and not vals['name'].startswith('x_'):
345 raise except_orm(_('Error!'), _('New column name must still start with x_ , because it is a custom field!'))
346 if '\'' in vals['name'] or '"' in vals['name'] or ';' in vals['name']:
347 raise ValueError('Invalid character in column name')
348 column_rename = (obj, (obj._table, item.name, vals['name']))
349 final_name = vals['name']
351 if 'model_id' in vals and vals['model_id'] != item.model_id:
352 raise except_orm(_("Error!"), _("Changing the model of a field is forbidden!"))
354 if 'ttype' in vals and vals['ttype'] != item.ttype:
355 raise except_orm(_("Error!"), _("Changing the type of a column is not yet supported. "
356 "Please drop it and create it again!"))
358 # We don't check the 'state', because it might come from the context
359 # (thus be set for multiple fields) and will be ignored anyway.
361 models_patch.setdefault(obj._name, (obj,[]))
362 # find out which properties (per model) we need to update
363 for field_name, field_property, set_fn in model_props:
364 if field_name in vals:
365 property_value = set_fn(vals[field_name])
366 if getattr(obj._columns[item.name], field_property) != property_value:
367 models_patch[obj._name][1].append((final_name, field_property, property_value))
368 # our dict is ready here, but no properties are changed so far
370 # These shall never be written (modified)
371 for column_name in ('model_id', 'model', 'state'):
372 if column_name in vals:
373 del vals[column_name]
375 res = super(ir_model_fields,self).write(cr, user, ids, vals, context=context)
378 cr.execute('ALTER TABLE "%s" RENAME COLUMN "%s" TO "%s"' % column_rename[1])
379 # This is VERY risky, but let us have this feature:
380 # we want to change the key of column in obj._columns dict
381 col = column_rename[0]._columns.pop(column_rename[1][1]) # take object out, w/o copy
382 column_rename[0]._columns[column_rename[1][2]] = col
385 # We have to update _columns of the model(s) and then call their
386 # _auto_init to sync the db with the model. Hopefully, since write()
387 # was called earlier, they will be in-sync before the _auto_init.
388 # Anything we don't update in _columns now will be reset from
389 # the model into ir.model.fields (db).
391 ctx.update({'select': vals.get('select_level','0'),'update_custom_fields':True})
393 for model_key, patch_struct in models_patch.items():
394 obj = patch_struct[0]
395 for col_name, col_prop, val in patch_struct[1]:
396 setattr(obj._columns[col_name], col_prop, val)
397 obj._auto_init(cr, ctx)
402 class ir_model_access(osv.osv):
403 _name = 'ir.model.access'
405 'name': fields.char('Name', size=64, required=True, select=True),
406 'model_id': fields.many2one('ir.model', 'Object', required=True, domain=[('osv_memory','=', False)], select=True, ondelete='cascade'),
407 'group_id': fields.many2one('res.groups', 'Group', ondelete='cascade', select=True),
408 'perm_read': fields.boolean('Read Access'),
409 'perm_write': fields.boolean('Write Access'),
410 'perm_create': fields.boolean('Create Access'),
411 'perm_unlink': fields.boolean('Delete Access'),
414 def check_groups(self, cr, uid, group):
415 grouparr = group.split('.')
418 cr.execute("select 1 from res_groups_users_rel where uid=%s and gid IN (select res_id from ir_model_data where module=%s and name=%s)", (uid, grouparr[0], grouparr[1],))
419 return bool(cr.fetchone())
421 def check_group(self, cr, uid, model, mode, group_ids):
422 """ Check if a specific group has the access mode to the specified model"""
423 assert mode in ['read','write','create','unlink'], 'Invalid access mode'
425 if isinstance(model, browse_record):
426 assert model._table_name == 'ir.model', 'Invalid model object'
427 model_name = model.name
431 if isinstance(group_ids, (int, long)):
432 group_ids = [group_ids]
433 for group_id in group_ids:
434 cr.execute("SELECT perm_" + mode + " "
435 " FROM ir_model_access a "
436 " JOIN ir_model m ON (m.id = a.model_id) "
437 " WHERE m.model = %s AND a.group_id = %s", (model_name, group_id)
441 cr.execute("SELECT perm_" + mode + " "
442 " FROM ir_model_access a "
443 " JOIN ir_model m ON (m.id = a.model_id) "
444 " WHERE m.model = %s AND a.group_id IS NULL", (model_name, )
448 access = bool(r and r[0])
451 # pass no groups -> no access
454 def check(self, cr, uid, model, mode='read', raise_exception=True, context=None):
456 # User root have all accesses
457 # TODO: exclude xml-rpc requests
460 assert mode in ['read','write','create','unlink'], 'Invalid access mode'
462 if isinstance(model, browse_record):
463 assert model._table_name == 'ir.model', 'Invalid model object'
464 model_name = model.model
468 # osv_memory objects can be read by everyone, as they only return
469 # results that belong to the current user (except for superuser)
470 model_obj = self.pool.get(model_name)
471 if isinstance(model_obj, osv.osv_memory):
474 # We check if a specific rule exists
475 cr.execute('SELECT MAX(CASE WHEN perm_' + mode + ' THEN 1 ELSE 0 END) '
476 ' FROM ir_model_access a '
477 ' JOIN ir_model m ON (m.id = a.model_id) '
478 ' JOIN res_groups_users_rel gu ON (gu.gid = a.group_id) '
479 ' WHERE m.model = %s '
486 # there is no specific rule. We check the generic rule
487 cr.execute('SELECT MAX(CASE WHEN perm_' + mode + ' THEN 1 ELSE 0 END) '
488 ' FROM ir_model_access a '
489 ' JOIN ir_model m ON (m.id = a.model_id) '
490 ' WHERE a.group_id IS NULL '
496 if not r and raise_exception:
501 left join ir_model m on (a.model_id=m.id)
502 left join res_groups g on (a.group_id=g.id)
505 a.group_id is not null and perm_''' + mode, (model_name, ))
506 groups = ', '.join(map(lambda x: x[0], cr.fetchall())) or '/'
508 'read': _("You can not read this document (%s) ! Be sure your user belongs to one of these groups: %s."),
509 'write': _("You can not write in this document (%s) ! Be sure your user belongs to one of these groups: %s."),
510 'create': _("You can not create this document (%s) ! Be sure your user belongs to one of these groups: %s."),
511 'unlink': _("You can not delete this document (%s) ! Be sure your user belongs to one of these groups: %s."),
514 raise except_orm(_('AccessError'), msgs[mode] % (model_name, groups) )
517 check = tools.cache()(check)
519 __cache_clearing_methods = []
521 def register_cache_clearing_method(self, model, method):
522 self.__cache_clearing_methods.append((model, method))
524 def unregister_cache_clearing_method(self, model, method):
526 i = self.__cache_clearing_methods.index((model, method))
527 del self.__cache_clearing_methods[i]
531 def call_cache_clearing_methods(self, cr):
532 self.check.clear_cache(cr.dbname) # clear the cache of check function
533 for model, method in self.__cache_clearing_methods:
534 object_ = self.pool.get(model)
536 getattr(object_, method)()
539 # Check rights on actions
541 def write(self, cr, uid, *args, **argv):
542 self.call_cache_clearing_methods(cr)
543 res = super(ir_model_access, self).write(cr, uid, *args, **argv)
546 def create(self, cr, uid, *args, **argv):
547 self.call_cache_clearing_methods(cr)
548 res = super(ir_model_access, self).create(cr, uid, *args, **argv)
551 def unlink(self, cr, uid, *args, **argv):
552 self.call_cache_clearing_methods(cr)
553 res = super(ir_model_access, self).unlink(cr, uid, *args, **argv)
558 class ir_model_data(osv.osv):
559 _name = 'ir.model.data'
560 __logger = logging.getLogger('addons.base.'+_name)
561 _order = 'module,model,name'
563 'name': fields.char('XML Identifier', required=True, size=128, select=1),
564 'model': fields.char('Object', required=True, size=64, select=1),
565 'module': fields.char('Module', required=True, size=64, select=1),
566 'res_id': fields.integer('Resource ID', select=1),
567 'noupdate': fields.boolean('Non Updatable'),
568 'date_update': fields.datetime('Update Date'),
569 'date_init': fields.datetime('Init Date')
572 'date_init': lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
573 'date_update': lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
578 ('module_name_uniq', 'unique(name, module)', 'You cannot have multiple records with the same id for the same module !'),
581 def __init__(self, pool, cr):
582 osv.osv.__init__(self, pool, cr)
584 self.unlink_mark = {}
586 # also stored in pool to avoid being discarded along with this osv instance
587 if getattr(pool, 'model_data_reference_ids', None) is None:
588 self.pool.model_data_reference_ids = {}
589 self.loads = self.pool.model_data_reference_ids
591 def _auto_init(self, cr, context=None):
592 super(ir_model_data, self)._auto_init(cr, context)
593 cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_model_data_module_name_index\'')
594 if not cr.fetchone():
595 cr.execute('CREATE INDEX ir_model_data_module_name_index ON ir_model_data (module, name)')
598 def _get_id(self, cr, uid, module, xml_id):
599 """Returns the id of the ir.model.data record corresponding to a given module and xml_id (cached) or raise a ValueError if not found"""
600 ids = self.search(cr, uid, [('module','=',module), ('name','=', xml_id)])
602 raise ValueError('No references to %s.%s' % (module, xml_id))
603 # the sql constraints ensure us we have only one result
607 def get_object_reference(self, cr, uid, module, xml_id):
608 """Returns (model, res_id) corresponding to a given module and xml_id (cached) or raise ValueError if not found"""
609 data_id = self._get_id(cr, uid, module, xml_id)
610 res = self.read(cr, uid, data_id, ['model', 'res_id'])
611 if not res['res_id']:
612 raise ValueError('No references to %s.%s' % (module, xml_id))
613 return (res['model'], res['res_id'])
615 def get_object(self, cr, uid, module, xml_id, context=None):
616 """Returns a browsable record for the given module name and xml_id or raise ValueError if not found"""
617 res_model, res_id = self.get_object_reference(cr, uid, module, xml_id)
618 result = self.pool.get(res_model).browse(cr, uid, res_id, context=context)
619 if not result.exists():
620 raise ValueError('No record found for unique ID %s.%s. It may have been deleted.' % (module, xml_id))
623 def _update_dummy(self,cr, uid, model, module, xml_id=False, store=True):
627 id = self.read(cr, uid, [self._get_id(cr, uid, module, xml_id)], ['res_id'])[0]['res_id']
628 self.loads[(module,xml_id)] = (model,id)
633 def unlink(self, cr, uid, ids, context=None):
634 """ Regular unlink method, but make sure to clear the caches. """
635 self._get_id.clear_cache(cr.dbname)
636 self.get_object_reference.clear_cache(cr.dbname)
637 return super(ir_model_data,self).unlink(cr, uid, ids, context=context)
639 def _update(self,cr, uid, model, module, values, xml_id=False, store=True, noupdate=False, mode='init', res_id=False, context=None):
640 model_obj = self.pool.get(model)
644 # records created during module install should result in res.log entries that are already read!
645 context = dict(context, res_log_read=True)
647 if xml_id and ('.' in xml_id):
648 assert len(xml_id.split('.'))==2, _("'%s' contains too many dots. XML ids should not contain dots ! These are used to refer to other modules data, as in module.reference_id") % (xml_id)
649 module, xml_id = xml_id.split('.')
650 if (not xml_id) and (not self.doinit):
655 cr.execute('''SELECT imd.id, imd.res_id, md.id
656 FROM ir_model_data imd LEFT JOIN %s md ON (imd.res_id = md.id)
657 WHERE imd.module=%%s AND imd.name=%%s''' % model_obj._table,
659 results = cr.fetchall()
660 for imd_id2,res_id2,real_id2 in results:
662 self._get_id.clear_cache(cr.dbname, uid, module, xml_id)
663 self.get_object_reference.clear_cache(cr.dbname, uid, module, xml_id)
664 cr.execute('delete from ir_model_data where id=%s', (imd_id2,))
667 res_id,action_id = res_id2,imd_id2
669 if action_id and res_id:
670 model_obj.write(cr, uid, [res_id], values, context=context)
671 self.write(cr, uid, [action_id], {
672 'date_update': time.strftime('%Y-%m-%d %H:%M:%S'),
675 model_obj.write(cr, uid, [res_id], values, context=context)
677 self.create(cr, uid, {
682 'noupdate': noupdate,
684 if model_obj._inherits:
685 for table in model_obj._inherits:
686 inherit_id = model_obj.browse(cr, uid,
687 res_id,context=context)[model_obj._inherits[table]]
688 self.create(cr, uid, {
689 'name': xml_id + '_' + table.replace('.', '_'),
692 'res_id': inherit_id.id,
693 'noupdate': noupdate,
696 if mode=='init' or (mode=='update' and xml_id):
697 res_id = model_obj.create(cr, uid, values, context=context)
699 self.create(cr, uid, {
706 if model_obj._inherits:
707 for table in model_obj._inherits:
708 inherit_id = model_obj.browse(cr, uid,
709 res_id,context=context)[model_obj._inherits[table]]
710 self.create(cr, uid, {
711 'name': xml_id + '_' + table.replace('.', '_'),
714 'res_id': inherit_id.id,
715 'noupdate': noupdate,
719 self.loads[(module, xml_id)] = (model, res_id)
720 if model_obj._inherits:
721 for table in model_obj._inherits:
722 inherit_field = model_obj._inherits[table]
723 inherit_id = model_obj.read(cr, uid, res_id,
724 [inherit_field])[inherit_field]
725 self.loads[(module, xml_id + '_' + \
726 table.replace('.', '_'))] = (table, inherit_id)
729 def _unlink(self, cr, uid, model, res_ids):
730 for res_id in res_ids:
731 self.unlink_mark[(model, res_id)] = False
732 cr.execute('delete from ir_model_data where res_id=%s and model=%s', (res_id, model))
735 def ir_set(self, cr, uid, key, key2, name, models, value, replace=True, isobject=False, meta=None, xml_id=False):
736 if type(models[0])==type([]) or type(models[0])==type(()):
737 model,res_id = models[0]
743 where = ' and res_id=%s' % (res_id,)
745 where = ' and (res_id is null)'
748 where += ' and key2=\'%s\'' % (key2,)
750 where += ' and (key2 is null)'
752 cr.execute('select * from ir_values where model=%s and key=%s and name=%s'+where,(model, key, name))
755 res = ir.ir_set(cr, uid, key, key2, name, models, value, replace, isobject, meta)
757 cr.execute('UPDATE ir_values set value=%s WHERE model=%s and key=%s and name=%s'+where,(value, model, key, name))
760 def _process_end(self, cr, uid, modules):
763 modules = list(modules)
764 module_in = ",".join(["%s"] * len(modules))
765 cr.execute('select id,name,model,res_id,module from ir_model_data where module IN (' + module_in + ') and noupdate=%s', modules + [False])
767 for (id, name, model, res_id,module) in cr.fetchall():
768 if (module,name) not in self.loads:
769 self.unlink_mark[(model,res_id)] = id
770 if model=='workflow.activity':
771 cr.execute('select res_type,res_id from wkf_instance where id IN (select inst_id from wkf_workitem where act_id=%s)', (res_id,))
772 wkf_todo.extend(cr.fetchall())
773 cr.execute("update wkf_transition set condition='True', group_id=NULL, signal=NULL,act_to=act_from,act_from=%s where act_to=%s", (res_id,res_id))
774 cr.execute("delete from wkf_transition where act_to=%s", (res_id,))
776 for model,id in wkf_todo:
777 wf_service = netsvc.LocalService("workflow")
778 wf_service.trg_write(uid, model, id, cr)
781 if not config.get('import_partial'):
782 for (model, res_id) in self.unlink_mark.keys():
783 if self.pool.get(model):
784 self.__logger.info('Deleting %s@%s', res_id, model)
786 self.pool.get(model).unlink(cr, uid, [res_id])
788 ids = self.search(cr, uid, [('res_id','=',res_id),
789 ('model','=',model)])
790 self.__logger.debug('=> Deleting %s: %s',
792 if len(ids) > 1 and \
793 self.__logger.isEnabledFor(logging.WARNING):
795 'Got %d %s for (%s, %d): %s',
796 len(ids), self._name, model, res_id,
797 map(itemgetter('module','name'),
798 self.read(cr, uid, ids,
799 ['name', 'module'])))
800 self.unlink(cr, uid, ids)
802 'DELETE FROM ir_values WHERE value=%s',
803 ('%s,%s'%(model, res_id),))
808 'Could not delete id: %d of model %s\nThere '
809 'should be some relation that points to this '
810 'resource\nYou should manually fix this and '
811 'restart with --update=module', res_id, model)
815 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: