# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2009 Tiny SPRL (). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # ############################################################################## from osv import osv,fields from osv.orm import except_orm import pickle from tools.translate import _ EXCLUDED_FIELDS = set(( 'report_sxw_content', 'report_rml_content', 'report_sxw', 'report_rml', 'report_sxw_content_data', 'report_rml_content_data', 'search_view', )) class ir_values(osv.osv): _name = 'ir.values' def _value_unpickle(self, cursor, user, ids, name, arg, context=None): res = {} for report in self.browse(cursor, user, ids, context=context): value = report[name[:-9]] if not report.object and value: try: value = str(pickle.loads(value)) except: pass res[report.id] = value return res def _value_pickle(self, cursor, user, id, name, value, arg, context=None): if context is None: context = {} ctx = context.copy() if self.CONCURRENCY_CHECK_FIELD in ctx: del ctx[self.CONCURRENCY_CHECK_FIELD] if not self.browse(cursor, user, id, context=context).object: value = pickle.dumps(value) self.write(cursor, user, id, {name[:-9]: value}, context=ctx) def onchange_object_id(self, cr, uid, ids, object_id, context={}): if not object_id: return {} act = self.pool.get('ir.model').browse(cr, uid, object_id, context=context) return { 'value': {'model': act.model} } def onchange_action_id(self, cr, uid, ids, action_id, context={}): if not action_id: return {} act = self.pool.get('ir.actions.actions').browse(cr, uid, action_id, context=context) return { 'value': {'value_unpickle': act.type+','+str(act.id)} } _columns = { 'name': fields.char('Name', size=128), 'model_id': fields.many2one('ir.model', 'Object', size=128, help="This field is not used, it only helps you to select a good model."), 'model': fields.char('Object Name', size=128, select=True), 'action_id': fields.many2one('ir.actions.actions', 'Action', help="This field is not used, it only helps you to select the right action."), 'value': fields.text('Value'), 'value_unpickle': fields.function(_value_unpickle, fnct_inv=_value_pickle, method=True, type='text', string='Value'), 'object': fields.boolean('Is Object'), 'key': fields.selection([('action','Action'),('default','Default')], 'Type', size=128, select=True), 'key2' : fields.char('Event Type',help="The kind of action or button in the client side that will trigger the action.", size=128, select=True), 'meta': fields.text('Meta Datas'), 'meta_unpickle': fields.function(_value_unpickle, fnct_inv=_value_pickle, method=True, type='text', string='Metadata'), 'res_id': fields.integer('Object ID', help="Keep 0 if the action must appear on all resources.", select=True), 'user_id': fields.many2one('res.users', 'User', ondelete='cascade', select=True), 'company_id': fields.many2one('res.company', 'Company', select=True) } _defaults = { 'key': lambda *a: 'action', 'key2': lambda *a: 'tree_but_open', 'company_id': lambda *a: False } def _auto_init(self, cr, context=None): super(ir_values, self)._auto_init(cr, context) cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = \'ir_values_key_model_key2_res_id_user_id_idx\'') if not cr.fetchone(): cr.execute('CREATE INDEX ir_values_key_model_key2_res_id_user_id_idx ON ir_values (key, model, key2, res_id, user_id)') def set(self, cr, uid, key, key2, name, models, value, replace=True, isobject=False, meta=False, preserve_user=False, company=False): if isinstance(value, unicode): value = value.encode('utf8') if not isobject: value = pickle.dumps(value) if meta: meta = pickle.dumps(meta) ids_res = [] for model in models: if isinstance(model, (list, tuple)): model,res_id = model else: res_id=False if replace: search_criteria = [ ('key', '=', key), ('key2', '=', key2), ('model', '=', model), ('res_id', '=', res_id), ('user_id', '=', preserve_user and uid) ] if key in ('meta', 'default'): search_criteria.append(('name', '=', name)) else: search_criteria.append(('value', '=', value)) self.unlink(cr, uid, self.search(cr, uid, search_criteria)) vals = { 'name': name, 'value': value, 'model': model, 'object': isobject, 'key': key, 'key2': key2 and key2[:200], 'meta': meta, 'user_id': preserve_user and uid, } if company: cid = self.pool.get('res.users').browse(cr, uid, uid, context={}).company_id.id vals['company_id']=cid if res_id: vals['res_id']= res_id ids_res.append(self.create(cr, uid, vals)) return ids_res def get(self, cr, uid, key, key2, models, meta=False, context={}, res_id_req=False, without_user=True, key2_req=True): result = [] for m in models: if isinstance(m, (list, tuple)): m, res_id = m else: res_id=False where = ['key=%s','model=%s'] params = [key, str(m)] if key2: where.append('key2=%s') params.append(key2[:200]) elif key2_req and not meta: where.append('key2 is null') if res_id_req and (models[-1][0]==m): if res_id: where.append('res_id=%s') params.append(res_id) else: where.append('(res_id is NULL)') elif res_id: if (models[-1][0]==m): where.append('(res_id=%s or (res_id is null))') params.append(res_id) else: where.append('res_id=%s') params.append(res_id) where.append('(user_id=%s or (user_id IS NULL)) order by id') params.append(uid) clause = ' and '.join(where) cr.execute('select id,name,value,object,meta, key from ir_values where ' + clause, params) result = cr.fetchall() if result: break if not result: return [] def _result_get(x, keys): if x[1] in keys: return False keys.append(x[1]) if x[3]: model,id = x[2].split(',') # FIXME: It might be a good idea to opt-in that kind of stuff # FIXME: instead of arbitrarily removing random fields fields = [ field for field in self.pool.get(model).fields_get_keys(cr, uid) if field not in EXCLUDED_FIELDS] try: datas = self.pool.get(model).read(cr, uid, [int(id)], fields, context) except except_orm, e: return False datas = datas and datas[0] if not datas: return False else: datas = pickle.loads(x[2].encode('utf-8')) if meta: return (x[0], x[1], datas, pickle.loads(x[4])) return (x[0], x[1], datas) keys = [] res = filter(None, map(lambda x: _result_get(x, keys), result)) res2 = res[:] for r in res: if isinstance(r[2], dict) and r[2].get('type') in ('ir.actions.report.xml','ir.actions.act_window','ir.actions.wizard'): groups = r[2].get('groups_id') if groups: cr.execute('SELECT COUNT(1) FROM res_groups_users_rel WHERE gid IN %s AND uid=%s',(tuple(groups), uid)) cnt = cr.fetchone()[0] if not cnt: res2.remove(r) if r[1] == 'Menuitem' and not res2: raise osv.except_osv('Error !','You do not have the permission to perform this operation !!!') return res2 ir_values()