1: <?php
2:
3: /**
4: * Picon Framework
5: * http://code.google.com/p/picon-framework/
6: *
7: * Copyright (C) 2011-2012 Martin Cassidy <martin.cassidy@webquub.com>
8:
9: * Picon Framework is free software: you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation, either version 3 of the License, or
12: * (at your option) any later version.
13:
14: * Picon Framework is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: * General Public License for more details.
18:
19: * You should have received a copy of the GNU General Public License
20: * along with Picon Framework. If not, see <http://www.gnu.org/licenses/>.
21: * */
22:
23: namespace picon;
24:
25: /**
26: * A component instantiation listener that detects the users authorisation
27: * to use a component. Passes the component onto the authorisation strategry
28: * which will return a boolen to confirm authorised or not.
29: *
30: * @author Martin Cassidy
31: * @package web/listeners/component/authorisation
32: */
33: class ComponentAuthorisationListener implements ComponentInstantiationListener
34: {
35: public function onInstantiate(Component &$component)
36: {
37: $strategy = PiconApplication::get()->getSecuritySettings()->getAuthorisationStrategy();
38:
39: if(!$strategy->isComponentInstantiationAuthorised($component))
40: {
41: PiconApplication::get()->getSecuritySettings()->getComponentNotAuthorisedListener()->onNotAuthorised($component);
42: }
43: }
44: }
45:
46: ?>
47: