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[city.git] / application / city / classes / commands / html / class_CityHtmlCityMapCommand.php
1 <?php
2 /**
3  * A command for the city map
4  *
5  * @author              Roland Haeder <webmaster@shipsimu.org>
6  * @version             0.0.0
7  * @copyright   Copyright (c) 2015, 2016 City Developer Team
8  * @license             GNU GPL 3.0 or any newer version
9  * @link                http://www.shipsimu.org
10  *
11  * This program is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation, either version 3 of the License, or
14  * (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program. If not, see <http://www.gnu.org/licenses/>.
23  */
24 class CityHtmlCityMapCommand extends BaseCommand implements Commandable {
25         /**
26          * Protected constructor
27          *
28          * @return      void
29          */
30         protected function __construct () {
31                 // Call parent constructor
32                 parent::__construct(__CLASS__);
33         }
34
35         /**
36          * Creates an instance of this command and sets the resolver instance
37          *
38          * @param       $resolverInstance       An instance of a command resolver
39          * @return      $commandInstance        The created command instance
40          */
41         public static final function createCityHtmlCityMapCommand (CommandResolver $resolverInstance) {
42                 // Get a new instance
43                 $commandInstance = new CityHtmlCityMapCommand();
44
45                 // Set the resolver instance
46                 $commandInstance->setResolverInstance($resolverInstance);
47
48                 // Return the prepared instance
49                 return $commandInstance;
50         }
51
52         /**
53          * Executes the command with given request and response objects
54          *
55          * @param       $requestInstance        An instance of a class with an Requestable interface
56          * @param       $responseInstance       An instance of a class with an Responseable interface
57          * @return      void
58          */
59         public function execute (Requestable $requestInstance, Responseable $responseInstance) {
60                 // First get a UserRegistration instance
61                 $managerInstance = ManagerFactory::createManagerByType('city');
62
63                 // Make sure the instance is valid
64                 assert($managerInstance instanceof ManageableCity);
65
66                 // First set request and response instance
67                 $managerInstance->setRequestInstance($requestInstance);
68                 $managerInstance->setResponseInstance($responseInstance);
69
70                 // Is there already a city the user has founded?
71                 if ($managerInstance->isCityAlreadyFounded()) {
72                         // Found 2nd,3rd,... city
73                         $managerInstance->foundNewCity();
74                 } else {
75                         // Found first city
76                         $managerInstance->foundFirstCity();
77                 }
78
79                 // Redirect or login after registration
80                 $managerInstance->doPostAction();
81         }
82
83         /**
84          * Adds extra filters to the given controller instance
85          *
86          * @param       $controllerInstance             A controller instance
87          * @param       $requestInstance                An instance of a class with an Requestable interface
88          * @return      void
89          * @todo        Add some more pre/post filters to the controller
90          */
91         public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
92                 // Add user auth filter (we don't need an update of the user here because it will be redirected)
93                 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('user_auth_filter'));
94
95                 // Validate user status ('confirmed' no guest)
96                 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('user_status_filter'));
97
98                 // Check if city name is already used
99                 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('city_name_verifier_filter'));
100
101                 // Validate ...
102                 //$controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('email_validator_filter'));
103         }
104 }
105
106 // [EOF]
107 ?>