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Expanded use of passing field types with db_Insert and db_Update

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mcfly
2008-11-27 20:13:58 +00:00
parent 1ce8adbab7
commit ebf5ff1682
1 changed files with 73 additions and 46 deletions
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75
e107_handlers/mysql_class.php
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@@ -12,8 +12,8 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/mysql_class.php,v $
| $Revision: 1.26 $
| $Date: 2008-11-26 23:34:35 $
| $Revision: 1.27 $
| $Date: 2008-11-27 20:13:58 $
| $Author: mcfly_e107 $
|
+----------------------------------------------------------------------------+
@@ -30,7 +30,7 @@ $db_ConnectionID = NULL; // Stores ID for the first DB connection used - which s
* MySQL Abstraction class
*
* @package e107
* @version $Revision: 1.26 $
* @version $Revision: 1.27 $
* @author $Author: mcfly_e107 $
*/
class db {
@@ -311,7 +311,13 @@ class db {
if(is_array($arg))
{
$keyList= "`".implode("`,`", array_keys($arg))."`";
$valList= "'".implode("','", $arg)."'";
$tmp = array();
foreach($arg as $fv)
{
$tmp[] = $this->_getFieldValue($fv);
}
$valList= implode(', ', $tmp);
unset($tmp);
$query = "INSERT INTO `".$this->mySQLPrefix."{$table}` ({$keyList}) VALUES ({$valList})";
}
else
@@ -365,35 +371,21 @@ class db {
if (is_array($arg)) // Remove the need for a separate db_UpdateArray() function.
{
$new_data = '';
$new_data = '';
$the_where = $arg['WHERE'];
unset($arg['WHERE']);
foreach ($arg as $fn => $fv)
{
$new_data .= ($new_data) ? ", " : "";
if(!is_array($fv)) { $fv = array('string', $fv); }
switch ($fv[0])
{
case 'int':
$new_data .= "`{$fn}`=".(int)$fv[1];
break;
case 'cmd':
$new_data .= "`{$fn}`={$fv[1]}";
break;
default:
$new_data .= "`{$fn}`='{$fv[1]}'";
break;
}
}
$arg = $new_data ." WHERE ". $the_where;
$new_data .= ($new_data ? ', ' : '');
$new_data .= "`{$fn}`=".$this->_getFieldValue($fv);
}
$arg = $new_data .' WHERE '. $the_where;
}
if ($result = $this->mySQLresult = $this->db_Query('UPDATE '.$this->mySQLPrefix.$table.' SET '.$arg, NULL, 'db_Update', $debug, $log_type, $log_remark))
{
$result = mysql_affected_rows($this->mySQLaccess);
if ($result == -1) return FALSE; // Error return from mysql_affected_rows
if ($result == -1) { return false; } // Error return from mysql_affected_rows
return $result;
}
else
@@ -403,6 +395,41 @@ class db {
}
}
/**
* @return mixed
* @param string|array $fieldValue
* @desc Return new field value in proper format<br />
*
* @access private
*/
function _getFieldValue($fieldValue)
{
if(!is_array($fieldValue))
{
return "'{$fieldValue}'";
}
switch ($fieldValue[0])
{
case 'int':
return (int)$fieldValue[1];
break;
case 'cmd':
return $fieldValue[1];
break;
case 'todb':
$e107 = e107::getInstance();
return "'".$e107->tp->toDB($fieldValue[1])."'";
break;
default:
return "'{$fieldValue[1]}'";
break;
}
}
/* Similar to db_Update(), but splits the variables and the 'WHERE' clause.
$vars may be an array (fieldname=>newvalue) of fields to be updated, or a simple list.
$arg is usually a 'WHERE' clause