application/ship-simu/main/user/class_ShipSimuBaseUser.php

   1 <?php
   2 /**
   3  * A special member class for Ship-Simu
   4  *
   5  * @author              Roland Haeder <webmaster@ship-simu.org>
   6  * @version             0.0.0
   7  * @copyright   Copyright (c) 2007, 2008 Roland Haeder, this is free software
   8  * @license             GNU GPL 3.0 or any newer version
   9  * @link                http://www.ship-simu.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 ShipSimuBaseUser extends BaseUser implements Registerable, Updateable {
  25         /**
  26          * Protected constructor
  27          *
  28          * @param       $className      Name of the class
  29          * @return      void
  30          */
  31         protected function __construct ($className) {
  32                 // Call parent constructor
  33                 parent::__construct($className);
  34         }
  35
  36         /**
  37          * Checks wether the user has reached maximum allowed companies to found
  38          *
  39          * @return      $reached        Wether the user has reached maximum allowed companies to found
  40          */
  41         public function ifUserCreatedMaximumAllowedCompanies () {
  42                 // Get max allowed companies to found
  43                 $maxFound = $this->getConfigInstance()->readConfig('max_allowed_companies_found');
  44
  45                 // Get a company wrapper
  46                 $wrapperInstance = ObjectFactory::createObjectByConfiguredName('company_db_wrapper_class');
  47
  48                 // Now get a search criteria and set the user's name as criteria
  49                 $criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
  50                 $criteriaInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_USERNAME, $this->getUserName());
  51                 $criteriaInstance->setLimit($maxFound);
  52
  53                 // Do the count-select by criteria
  54                 $totalRows = $wrapperInstance->doSelectCountByCriteria($criteriaInstance);
  55
  56                 // Does the user have reached maximum?
  57                 $reached = ($totalRows >= $maxFound);
  58
  59                 // Return the result
  60                 return $reached;
  61         }
  62
  63         /**
  64          * Checks wether the user has the required amount of points left for the specified action
  65          *
  66          * @param       $action                 The action or configuration entry plus prefix the user wants to perform
  67          * @return      $hasRequired    Wether the user has the required points
  68          */
  69         public function ifUserHasRequiredPoints ($action) {
  70                 // Default is that everyone is poor... ;-)
  71                 $hasRequired = false;
  72
  73                 // Get a points instance from registry
  74                 $pointsInstance = Registry::getRegistry()->getInstance('points');
  75
  76                 // Is there an instance?
  77                 if (is_null($pointsInstance)) {
  78                         // Then create one
  79                         $pointsInstance = ObjectFactory::createObjectByConfiguredName('user_ppints_class', array($this));
  80
  81                         // And store it in registry
  82                         Registry::getRegistry()->addInstance('points', $pointsInstance);
  83                 } // END - if
  84
  85                 // Just forward this request to the user points class
  86                 $hasRequired = $pointsInstance->ifUserHasRequiredPoints ($action);
  87
  88                 // Return the result
  89                 return $hasRequired;
  90         }
  91
  92         /**
  93          * Determines if the goverment can still pay a "startup help" to the user
  94          *
  95          * @return      $ifGovHelped    Wether if the goverment has helped the user with startup
  96          */
  97         public function ifGovermentPaysStartupHelp () {
  98                 // By default they have not payed, which is indeed good. ;-)
  99                 $ifGovHelped = false;
 100
 101                 // First get a goverment instance from registry
 102                 $govermentInstance = Registry::getRegistry()->getInstance('goverment');
 103
 104                 // Is it there?
 105                 if (is_null($govermentInstance)) {
 106                         // Then create a new one
 107                         $govermentInstance = ObjectFactory::createObjectByConfiguredName('goverment_class', array($this));
 108
 109                         // Store it in registry
 110                         Registry::getRegistry()->addInstance('goverment', $govermentInstance);
 111                 } // END - if
 112
 113                 // Then ask the goverment if they want to pay a "startup help" to the user
 114                 if ($govermentInstance->ifGovermentAlreadyPayedsStartupHelp()) {
 115                         // They can't pay anymore to the user (excited amount)
 116                         $ifGovHelped = true;
 117                 } // END - if
 118
 119                 // Return result here
 120                 return $ifGovHelped;
 121         }
 122
 123         /**
 124          * Checks wether the user can take points from the money bank
 125          *
 126          * @return      $bankLends      Wether the money bank is able to lend money
 127          */
 128         public function ifUserAllowTakeCreditsFromMoneyBank () {
 129                 // Per default the money bank cannot pay
 130                 $bankLends = false;
 131
 132                 // Get a money bank instance from registry
 133                 $bankInstance = Registry::getRegistry()->getInstance('money_bank');
 134
 135                 // Is it there?
 136                 if (is_null($bankInstance)) {
 137                         // Then create a new one
 138                         $bankInstance = ObjectFactory::createObjectByConfiguredName('bank_class', array($this));
 139
 140                         // Store it in registry
 141                         Registry::getRegistry()->addInstance('money_bank', $bankInstance);
 142                 } // END - if
 143
 144                 // Does the money bank lend more money?
 145                 if ($bankInstance->ifBankLendsMoreMoney()) {
 146                         // Okay, that they will do
 147                         $bankLends = true;
 148                 } // END - if
 149
 150                 // Return result
 151                 return $bankLends;
 152         }
 153
 154         /**
 155          * Checks wether the user has maximum credits with the money bank. This
 156          * should be done seperately from checking if the user is allowed to take
 157          * credits from the bank.
 158          *
 159          * @return      $hasMaxCredits  Wether the user has maximum credits with the bank
 160          */
 161         public function ifUserHasMaximumCreditsWithMoneyBank () {
 162                 // For default he can still get money
 163                 $hasMaxCredits = false;
 164
 165                 // Get a money bank instance from registry
 166                 $bankInstance = Registry::getRegistry()->getInstance('money_bank');
 167
 168                 // Is it there?
 169                 if (is_null($bankInstance)) {
 170                         // Then create a new one
 171                         $bankInstance = ObjectFactory::createObjectByConfiguredName('bank_class', array($this));
 172
 173                         // Store it in registry
 174                         Registry::getRegistry()->addInstance('money_bank', $bankInstance);
 175                 } // END - if
 176
 177                 // Now check if the user has maximum credits
 178                 if ($bankInstance->ifUserHasMaxCredits()) {
 179                         // Yes, he does!
 180                         $hasMaxCredits = true;
 181                 } // END - if
 182
 183                 // Return the result
 184                 return $hasMaxCredits;
 185         }
 186 }
 187
 188 // [EOF]
 189 ?>