_res/_libs/interfacesql.class.php

   1 <?php
   2 /**
   3  * Pseudo interface to be implemented (ehm, inherited) by the rest
   4  * of the DB classes.
   5  */
   6 abstract class interfaceSql {
   7         public          $conn,
   8                                 $link;
   9
  10         /**
  11          * just a function to trigger an error in the eventuality of using
  12          * an unsupported DB_TYPE connection (usually because of a config error)
  13          *
  14          * TODO: this can be done more elegantly using an exception in the
  15          *               sqlFactory class
  16          *
  17          * @param string $dbHost
  18          * @param string $dbUser
  19          * @param string $dbPass
  20          */
  21         public function __construct( $dbHost = null, $dbUser = null, $dbPass = null ) {}
  22
  23         public function __destruct() {}
  24
  25         private function connect() {}
  26
  27         public function selectDatabase($incData) {}
  28
  29         public function escape ($incData) {}
  30
  31         public function query($query) {}
  32
  33         public function getRow () {}
  34
  35         public function getAssoc () {}
  36
  37         public function getArray () {}
  38
  39         public function getFirst () {}
  40
  41         public function close () {}
  42
  43         abstract public function _SELECT($incObj);
  44
  45         abstract public function _CREATE();
  46
  47         abstract public function _SET();
  48
  49         abstract public function _INSERT();
  50
  51         abstract public function _UPDATE($incOb);
  52
  53         abstract public function _FROM($incData);
  54
  55         abstract public function _AND();
  56
  57         abstract public function _OR();
  58
  59         abstract public function _JOIN ($type);
  60
  61         abstract public function _AS($str);
  62
  63         abstract public function _LIMIT($start = 0, $end = 0);
  64
  65         abstract public function _GROUP($incObj = null);
  66
  67         abstract public function _ORDER($orderBys = null);
  68
  69         abstract public function _WHERE ($clause);
  70 }
  71
  72 abstract class interfaceSqlField {
  73         static public $validTypes = array ('INT');
  74         public $name;
  75         private $type;
  76
  77         public function __construct () {}
  78         public function __destruct () {}
  79 }
  80
  81 abstract class interfaceSqlJoin {
  82         private $type,
  83                         $state,
  84                         $leftTable,
  85                         $leftField,
  86                         $rightTable,
  87                         $rightField;
  88
  89         public function __construct () {}
  90         public function __destruct () {}
  91 }
  92
  93 abstract class interfaceSqlResource {
  94         public  $instance;
  95
  96         public function __construct () {}
  97         public function __destruct () {}
  98 }
  99
 100 class interfaceSqlOrder {
 101         public function __construct () {}
 102         public function __destruct () {}
 103 }