diff options
Diffstat (limited to 'framework/Web/UI/WebControls')
| -rw-r--r-- | framework/Web/UI/WebControls/TRangeValidator.php | 54 |
1 files changed, 42 insertions, 12 deletions
diff --git a/framework/Web/UI/WebControls/TRangeValidator.php b/framework/Web/UI/WebControls/TRangeValidator.php index a5cc2807..369b887b 100644 --- a/framework/Web/UI/WebControls/TRangeValidator.php +++ b/framework/Web/UI/WebControls/TRangeValidator.php @@ -36,6 +36,9 @@ Prado::using('System.Web.UI.WebControls.TBaseValidator'); * - <b>String</b> A string data type.
* - <b>StringLength</b> check for string length.
*
+ * If {@link setStrictComparison StrictComparison} is true, then the ranges
+ * are compared as strictly less than the max value and/or strictly greater than the min value.
+ *
* The TRangeValidator allows a special DataType "StringLength" that
* can be used to verify minimum and maximum string length. The
* {@link setCharset Charset} property can be used to force a particular
@@ -94,6 +97,22 @@ class TRangeValidator extends TBaseValidator }
/**
+ * @param boolean true to perform strict comparison (i.e. strictly less than max and/or strictly greater than min).
+ */
+ public function setStrictComparison($value)
+ {
+ $this->setViewState('StrictComparison', TPropertyValue::ensureBoolean($value),false);
+ }
+
+ /**
+ * @return boolean true to perform strict comparison.
+ */
+ public function getStrictComparison()
+ {
+ return $this->getViewState('StrictComparison', false);
+ }
+
+ /**
* @return TRangeValidationDataType the data type that the values being compared are
* converted to before the comparison is made. Defaults to TRangeValidationDataType::String.
*/
@@ -184,12 +203,22 @@ class TRangeValidator extends TBaseValidator $value=intval($value);
$valid=true;
if($minValue!=='')
- $valid=$valid && ($value>=intval($minValue));
+ $valid=$valid && $this->isGreaterThan($value, intval($minValue));
if($maxValue!=='')
- $valid=$valid && ($value<=intval($maxValue));
+ $valid=$valid && $this->isLessThan($value,intval($maxValue));
return $valid;
}
+ protected function isLessThan($left,$right)
+ {
+ return $this->getStrictComparison() ? $left < $right : $left <= $right;
+ }
+
+ protected function isGreaterThan($left, $right)
+ {
+ return $this->getStrictComparison() ? $left > $right : $left >= $right;
+ }
+
/**
* Determine if the value is within the specified float range.
* @param string value to validate
@@ -203,9 +232,9 @@ class TRangeValidator extends TBaseValidator $value=floatval($value);
$valid=true;
if($minValue!=='')
- $valid=$valid && ($value>=floatval($minValue));
+ $valid=$valid && $this->isGreaterThan($value,floatval($minValue));
if($maxValue!=='')
- $valid=$valid && ($value<=floatval($maxValue));
+ $valid=$valid && $this->isLessThan($value,floatval($maxValue));
return $valid;
}
@@ -228,18 +257,18 @@ class TRangeValidator extends TBaseValidator $formatter=Prado::createComponent('System.Util.TSimpleDateFormatter', $dateFormat);
$value = $formatter->parse($value, $dateFormat);
if($minValue!=='')
- $valid=$valid && ($value>=$formatter->parse($minValue));
+ $valid=$valid && $this->isGreaterThan($value,$formatter->parse($minValue));
if($maxValue!=='')
- $valid=$valid && ($value<=$formatter->parse($maxValue));
+ $valid=$valid && $this->isLessThan($value,$formatter->parse($maxValue));
return $valid;
}
else
{
$value=strtotime($value);
if($minValue!=='')
- $valid=$valid && ($value>=strtotime($minValue));
+ $valid=$valid && $this->isGreaterThan($value,strtotime($minValue));
if($maxValue!=='')
- $valid=$valid && ($value<=strtotime($maxValue));
+ $valid=$valid && $this->isLessThan($value,strtotime($maxValue));
return $valid;
}
}
@@ -257,9 +286,9 @@ class TRangeValidator extends TBaseValidator $valid=true;
if($minValue!=='')
- $valid=$valid && (strcmp($value,$minValue)>=0);
+ $valid=$valid && $this->isGreaterThan(strcmp($value,$minValue),0);
if($maxValue!=='')
- $valid=$valid && (strcmp($value,$maxValue)<=0);
+ $valid=$valid && $this->isLessThan(strcmp($value,$maxValue),0);
return $valid;
}
@@ -284,9 +313,9 @@ class TRangeValidator extends TBaseValidator $length = iconv_strlen($value, $charset);
if($minValue!=='')
- $valid = $valid && $length >= intval($minValue);
+ $valid = $valid && $this->isGreaterThan($length,intval($minValue));
if($maxValue!=='')
- $valid = $valid && $length <= intval($maxValue);
+ $valid = $valid && $this->isLessThan($length,intval($maxValue));
return $valid;
}
@@ -300,6 +329,7 @@ class TRangeValidator extends TBaseValidator $options['MinValue']=$this->getMinValue();
$options['MaxValue']=$this->getMaxValue();
$options['DataType']=$this->getDataType();
+ $options['StrictComparison']=$this->getStrictComparison();
if(($dateFormat=$this->getDateFormat())!=='')
$options['DateFormat']=$dateFormat;
return $options;
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