d0e558e8df44b085c991c05f1db24c8d4c5ac30c
[core.git] / framework / main / classes / commands / html / class_HtmlResendLinkCommand.php
1 <?php
2 // Own namespace
3 namespace Org\Mxchange\CoreFramework\Command\Guest;
4
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Command\BaseCommand;
7 use Org\Mxchange\CoreFramework\Command\Commandable;
8 use Org\Mxchange\CoreFramework\Controller\Controller;
9 use Org\Mxchange\CoreFramework\Database\Frontend\User\UserDatabaseWrapper;
10 use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
11 use Org\Mxchange\CoreFramework\Registry\GenericRegistry;
12 use Org\Mxchange\CoreFramework\Request\Requestable;
13 use Org\Mxchange\CoreFramework\Resolver\Command\CommandResolver;
14 use Org\Mxchange\CoreFramework\Response\Responseable;
15
16 /**
17  * A command class for resending the confirmation link
18  *
19  * @author              Roland Haeder <webmaster@shipsimu.org>
20  * @version             0.0.0
21  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
22  * @license             GNU GPL 3.0 or any newer version
23  * @link                http://www.shipsimu.org
24  *
25  * This program is free software: you can redistribute it and/or modify
26  * it under the terms of the GNU General Public License as published by
27  * the Free Software Foundation, either version 3 of the License, or
28  * (at your option) any later version.
29  *
30  * This program is distributed in the hope that it will be useful,
31  * but WITHOUT ANY WARRANTY; without even the implied warranty of
32  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
33  * GNU General Public License for more details.
34  *
35  * You should have received a copy of the GNU General Public License
36  * along with this program. If not, see <http://www.gnu.org/licenses/>.
37  */
38 class HtmlResendLinkCommand extends BaseCommand implements Commandable {
39         /**
40          * Protected constructor
41          *
42          * @return      void
43          */
44         protected function __construct () {
45                 // Call parent constructor
46                 parent::__construct(__CLASS__);
47         }
48
49         /**
50          * Creates an instance of this class
51          *
52          * @param       $resolverInstance       An instance of a command resolver class
53          * @return      $commandInstance        An instance a prepared command class
54          */
55         public static final function createHtmlResendLinkCommand (CommandResolver $resolverInstance) {
56                 // Get new instance
57                 $commandInstance = new HtmlResendLinkCommand();
58
59                 // Set the application instance
60                 $commandInstance->setResolverInstance($resolverInstance);
61
62                 // Return the prepared instance
63                 return $commandInstance;
64         }
65
66         /**
67          * Executes the given command with given request and response objects
68          *
69          * @param       $requestInstance        An instance of a class with an Requestable interface
70          * @param       $responseInstance       An instance of a class with an Responseable interface
71          * @return      void
72          */
73         public function execute (Requestable $requestInstance, Responseable $responseInstance) {
74                 // Get user instance from registry
75                 $userInstance = GenericRegistry::getRegistry()->getInstance('user');
76
77                 // Get an application instance
78                 $applicationInstance = GenericRegistry::getRegistry()->getInstance('application');
79
80                 // Get a RNG instance (Random Number Generator)
81                 $rngInstance = ObjectFactory::createObjectByConfiguredName('rng_class');
82
83                 // Generate a pseudo-random string
84                 $randomString = $rngInstance->randomString(255);
85
86                 // Get a crypto instance
87                 $cryptoInstance = ObjectFactory::createObjectByConfiguredName('crypto_class');
88
89                 // Hash and encrypt the string
90                 $hashedString = $cryptoInstance->hashString($cryptoInstance->encryptString($randomString));
91
92                 // Update the user class
93                 $userInstance->updateDatabaseField(UserDatabaseWrapper::DB_COLUMN_CONFIRM_HASH, $hashedString);
94
95                 // Re-set config entry to mailer engine
96                 $this->getConfigInstance()->setConfigEntry('html_template_class', $this->getConfigInstance()->getConfigEntry('mail_template_class'));
97
98                 // Prepare the template engine
99                 $templateInstance = $this->prepareTemplateInstance($applicationInstance);
100
101                 // Assign the application data with the template engine
102                 $templateInstance->assignApplicationData($applicationInstance);
103
104                 // Get a mailer class
105                 $mailerInstance = ObjectFactory::createObjectByConfiguredName('mailer_class', array($templateInstance, $applicationInstance, 'resend_link'));
106
107                 // Set this mailer in our template engine
108                 $templateInstance->setMailerInstance($mailerInstance);
109
110                 // Add template variables we shall get
111                 $mailerInstance->addConfigTemplateVariable('base_url');
112                 $mailerInstance->addConfigTemplateVariable('admin_email');
113                 $mailerInstance->addValueTemplateVariable('confirm_hash');
114                 $mailerInstance->addValueTemplateVariable('username');
115                 $mailerInstance->addValueTemplateVariable('email');
116
117                 // Add the value instance for the confirmation hash
118                 $mailerInstance->addValueInstance('confirm_hash', $userInstance);
119                 $mailerInstance->addValueInstance('username', $userInstance);
120                 $mailerInstance->addValueInstance('email', $userInstance);
121
122                 // Add the recipient
123                 $mailerInstance->addRecipientByUserInstance($userInstance);
124
125                 // Use subject line from template
126                 $mailerInstance->useSubjectFromTemplate();
127
128                 // Send the email out
129                 $mailerInstance->deliverEmail($responseInstance);
130
131                 // Send out notification to admin (depends on settings)
132                 $mailerInstance->sendAdminNotification($responseInstance);
133         }
134
135         /**
136          * Adds extra filters to the given controller instance
137          *
138          * @param       $controllerInstance             A controller instance
139          * @param       $requestInstance                An instance of a class with an Requestable interface
140          * @return      void
141          */
142         public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
143                 // Filter for checking if account is unconfirmed
144                 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('user_unconfirmed_filter_class'));
145         }
146
147 }