library/freeb/DataObjectBase.class.php

   1 <?php
   2 require (dirname(__FILE__) . "/../sql.inc");
   3
   4 class DataObjectBase {
   5
   6         var $xmlrpcerruser;
   7         var $_func_map;
   8
   9         function DataObjectBase($xuser) {
  10                 $this->xmlrpcerruser = $xuser;
  11                 $this->_func_map=array();
  12         }
  13
  14         function _handleError($err) {
  15                 if ($err) {
  16                         return new xmlrpcresp(0, $this->xmlrpcerruser, $err);
  17                 }
  18         }
  19
  20         function _addFunc($func,$mapping) {
  21                 if (isset($this->_func_map[$func])) {
  22                         $trace = debug_backtrace();
  23                         trigger_error("Function <b>$func</b> already exists in function map in <b>" . $trace[0]['file'] . "</b> on line <b>" . $trace[0]['line'] . "</b>", E_USER_WARNING);
  24                 }
  25                 elseif (is_callable(array($this,$func))) {
  26                         $this->_func_map[$func] = $mapping;
  27                         return 0;
  28                 }
  29                 else {
  30                         $trace = debug_backtrace();
  31                         trigger_error("Cannot add a function <b>$func</b> to function map which is not callable in <b>" . $trace[0]['file'] . "</b> on line <b>" . $trace[0]['line'] . "</b>", E_USER_ERROR);
  32                 }
  33
  34         }
  35
  36         function _isodate ($date) {
  37
  38                 $format_iso = 'Ymd\TH:i:sO';
  39         $format_iso_utc = 'Ymd\TH:i:s';
  40
  41                 $dt = explode("-",$date);
  42
  43                 $dt_stamp = $this->_ctime(0,0,0,$dt[1],$dt[2],$dt[0]);
  44
  45                 return gmdate($format_iso_utc, $dt_stamp);
  46         }
  47
  48         function _ctime()       {
  49
  50    $objArgs = func_get_args();
  51    $nCount = count($objArgs);
  52    if ($nCount < 7)
  53    {
  54        $objDate = getdate();
  55        if ($nCount < 1)
  56            $objArgs[] = $objDate["hours"];
  57        if ($nCount < 2)
  58            $objArgs[] = $objDate["minutes"];
  59        if ($nCount < 3)
  60            $objArgs[] = $objDate["seconds"];
  61        if ($nCount < 4)
  62            $objArgs[] = $objDate["mon"];
  63        if ($nCount < 5)
  64            $objArgs[] = $objDate["mday"];
  65        if ($nCount < 6)
  66            $objArgs[] = $objDate["year"];
  67        if ($nCount < 7)
  68            $objArgs[] = -1;
  69    }
  70    $nYear = $objArgs[5];
  71    $nOffset = 0;
  72    if ($nYear < 1970)
  73    {
  74        if ($nYear < 1902)
  75            return 0;
  76        else if ($nYear < 1952)
  77        {
  78            $nOffset = -2650838400;
  79            $objArgs[5] += 84;
  80            // Apparently dates before 1942 were never DST
  81            if ($nYear < 1942)
  82                $objArgs[6] = 0;
  83        }
  84        else
  85        {
  86            $nOffset = -883612800;
  87            $objArgs[5] += 28;
  88        }
  89    }
  90
  91    return call_user_func_array("mktime", $objArgs) + $nOffset;
  92 }
  93
  94 }
  95
  96
  97 ?>