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Fixed a few MSSQL bugs - related to array query arguments and increment columns.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0-DB@8632 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ucorina 2011-07-25 15:35:43 +00:00
parent 6edd5f03a7
commit b3c75ac4db
15 changed files with 411 additions and 276 deletions
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52
classes/xml/xmlquery/queryargument/DefaultValue.class.php
View file

@ -1,35 +1,46 @@
<?php
<?php
class DefaultValue {
var $column_name;
var $value;
var $is_sequence = false;
var $is_operation = false;
var $operation = '';
function DefaultValue($column_name, $value){
$this->column_name = $column_name;
$dbParser = &XmlQueryParser::getDBParser();
$this->column_name = $dbParser->parseColumnName($column_name);
$this->value = $value;
$this->value = $this->_setValue();
}
function isString(){
$str_pos = strpos($this->value, '(');
if($str_pos===false) return true;
return false;
return false;
}
function isSequence(){
return $this->is_sequence;
}
function isOperation(){
return $this->is_operation;
}
function getOperation(){
return $this->operation;
}
function _setValue(){
if(!isset($this->value)) return;
// If value contains comma separated values and does not contain paranthesis
// -> default value is an array
if(strpos($this->value, ',') !== false && strpos($this->value, '(') === false) {
return sprintf('array(%s)', $this->value);
}
$str_pos = strpos($this->value, '(');
// // TODO Replace this with parseExpression
if($str_pos===false) return '\''.$this->value.'\'';
@ -37,7 +48,7 @@
$func_name = substr($this->value, 0, $str_pos);
$args = substr($this->value, $str_pos+1, strlen($value)-1);
switch($func_name) {
case 'ipaddress' :
$val = '$_SERVER[\'REMOTE_ADDR\']';
@ -54,25 +65,30 @@
break;
case 'plus' :
$args = abs($args);
// TODO Make sure column name is escaped
$val = sprintf('"%s+%d"', $this->column_name, $args);
$this->is_operation = true;
$this->operation = '+';
$val = sprintf('%d', $args);
break;
case 'minus' :
$args = abs($args);
$val = sprintf('"%s-%d"', $this->column_name, $args);
break;
$this->is_operation = true;
$this->operation = '-';
$val = sprintf('%d', $args);
break;
case 'multiply' :
$args = intval($args);
$val = sprintf('"%s*%d"', $this->column_name, $args);
$this->is_operation = true;
$this->operation = '*';
$val = sprintf('%d', $args);
break;
default :
$val = '\'' . $this->value . '\'';
//$val = $this->value;
}
return $val;
return $val;
}
function toString(){
return $this->value;
}