application/ship-simu/main/class_BasePersonell.php

   1 <?php
   2 /**
   3  * A general class for personell
   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 BasePersonell extends BaseFrameworkSystem implements Personellizer {
  25         // Maximum/minimum age
  26         private $MIN_AGE = 21;
  27         private $MAX_AGE = 40;
  28
  29         // Male/female
  30         private $gender     = ""; // M=Male, F=Female, empty=uninitialized
  31
  32         // Year/month/day of birth
  33         private $yearBirth  = 0;
  34         private $monthBirth = 0;
  35         private $dayBirth   = 0;
  36
  37         // Surname/family name
  38         private $surname    = "";
  39         private $family     = "";
  40
  41         // Employed?
  42         private $employed   = false;
  43
  44         // Married?
  45         private $married    = false;
  46
  47         // Her/his salary
  48         private $salary     = 0.00;
  49
  50         // Constructor
  51         protected function __construct ($class) {
  52                 // Call parent constructor
  53                 parent::__construct($class);
  54
  55                 // Set description
  56                 $this->setObjectDescription("Personal");
  57         }
  58
  59         // Remove min/max ages
  60         public final function removeMinMaxAge () {
  61                 if (defined('DEBUG_PERSONELL')) $this->getDebugInstance()->output(sprintf("[%s:%d] Minimum-/Maximum-Alter entfernt.<br />\n",
  62                         __CLASS__,
  63                         __LINE__
  64                 ));
  65                 unset($this->MIN_AGE);
  66                 unset($this->MAX_AGE);
  67         }
  68
  69         // Generates a birthday based on MAX_AGE/MIN_AGE and the current date
  70         public final function createBirthday () {
  71                 // Is the birthday already set?
  72                 if ($this->isDateValid($this->yearBirth, $this->monthBirth, $this->dayBirth)) return false;
  73
  74                 // Get current year
  75                 $currYear = date("Y", time());
  76
  77                 // Generate random year/month/day
  78                 $year = mt_rand(($currYear - $this->MIN_AGE), ($currYear - $this->MAX_AGE));
  79                 $month = 0;
  80                 $day = 0;
  81                 while (!$this->isDateValid($year, $month, $day)) {
  82                         $month = mt_rand(1, 12);
  83                         switch ($month) {
  84                         case 1:
  85                         case 3:
  86                         case 5:
  87                         case 7:
  88                         case 8:
  89                         case 10:
  90                         case 12:
  91                                 $day   = mt_rand(1, 31);
  92                                 break;
  93
  94                         case 4:
  95                         case 6:
  96                         case 9:
  97                         case 11:
  98                                 $day   = mt_rand(1, 30);
  99                                 break;
 100
 101                         case 2: // February
 102                                 if ($year % 4 == 0) {
 103                                         // Is a "Schaltjahr"
 104                                         $day = mt_rand(1, 29);
 105                                 } else {
 106                                         // Regular year
 107                                         $day = mt_rand(1, 28);
 108                                 }
 109                                 break;
 110                         } // switch - END
 111                 } // while - END
 112
 113                 // Set the new birthday
 114                 $this->setBirthday($year, $month, $day);
 115         }
 116
 117         // Is the current day valid?
 118         public final function isDateValid ($year, $month, $day) {
 119                 // Create timestamp
 120                 $stamp = mktime(0, 0, 0, $month, $day, $year);
 121
 122                 // Get year/month/day back
 123                 $y = date("Y", $stamp);
 124                 $m = date("m", $stamp);
 125                 $d = date("d", $stamp);
 126
 127                 // Compare all
 128                 return (($y == $year) && ($m == $month) && ($d == $day));
 129         }
 130
 131         // Employed?
 132         public final function isEmployed () {
 133                 return $this->employed;
 134         }
 135
 136         // Married?
 137         public final function isMarried () {
 138                 return $this->married;
 139         }
 140
 141         // Male?
 142         public final function isMale () {
 143                 return ($this->gender == "M");
 144         }
 145
 146         // Female
 147         public final function isFemale () {
 148                 return ($this->gender == "F");
 149         }
 150
 151         // Setter for surname
 152         public final function setSurname ($surname) {
 153                 $this->surname = (string) $surname;
 154         }
 155
 156         // Getter for surname
 157         public function getSurname () {
 158                 return $this->surname;
 159         }
 160
 161         // Setter for family name
 162         public final function setFamily ($family) {
 163                 $this->family = (string) $family;
 164         }
 165
 166         // Getter for family name
 167         public final function getFamily () {
 168                 return $this->family;
 169         }
 170
 171         // Setter for gender
 172         public final function setGender ($gender) {
 173                 // Set random gender here
 174                 if (($gender == "M") || ($gender == "F") || ((empty($gender)) && ($this->getSurname() == ""))) {
 175                         $this->gender = $gender;
 176                 } else {
 177                         throw new WrongGenderSpecifiedException($gender, self::EXCEPTION_GENDER_IS_WRONG);
 178                 }
 179         }
 180
 181         // Getter for gender
 182         public final function getGender () {
 183                 return $this->gender;
 184         }
 185
 186         // Setter for employment status
 187         public final function setEmployed ($employed) {
 188                 $this->employed = (boolean) $employed;
 189         }
 190
 191         // Setter for marriage status
 192         public final function setMarried ($married) {
 193                 $this->married = (boolean) $married;
 194         }
 195
 196         // Getter for salary
 197         public final function getSalary () {
 198                 return $this->salary;
 199         }
 200
 201         // Increase salary
 202         public final function increaseSalary ($add) {
 203                 $this->salary += (float) abs($add);
 204         }
 205
 206         // Decrease salary
 207         public final function decreaseSalary ($sub) {
 208                 $this->salary -= (float) abs($sub);
 209         }
 210
 211         // Setter for birthday
 212         public final function setBirthday ($year, $month, $day) {
 213                 $this->yearBirth  = (int) abs($year);
 214                 $this->monthBirth = (int) abs($month);
 215                 $this->dayBirth   = (int) abs($day);
 216         }
 217
 218         // Remove gender
 219         public final function removeGender () {
 220                 unset($this->gender);
 221         }
 222
 223         // Remove both names
 224         public final function removeNames () {
 225                 unset($this->surname);
 226                 unset($this->family);
 227         }
 228
 229         // Remove complete birthday
 230         public final function removeBirthday () {
 231                 unset($this->yearBirth);
 232                 unset($this->monthBirth);
 233                 unset($this->dayBirth);
 234         }
 235
 236         // Remove salary
 237         public final function removeSalary () {
 238                 unset($this->salary);
 239         }
 240
 241         // Remove employment status
 242         public final function removeEmployed () {
 243                 unset($this->employed);
 244         }
 245
 246         // Remove marrital status
 247         public final function removeMarried () {
 248                 unset($this->married);
 249         }
 250 }
 251
 252 // [EOF]
 253 ?>