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yii2
Commit 7df4a9bd by Qiang Xue
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finished validator cleanup.

parent 4f1efc74
Showing with 67 additions and 103 deletions
framework/validators/IntegerValidator.php deleted 100644 → 0
<?php
/**
* IntegerValidator class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\validators;
/**
* IntegerValidator validates that the attribute value is an integer.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class IntegerValidator extends NumberValidator
{
/**
* @var string the regular expression for matching integers.
*/
public $pattern = '/^\s*[+-]?\d+\s*$/';
/**
* Validates the attribute of the object.
* If there is any error, the error message is added to the object.
* @param \yii\base\Model $object the object being validated
* @param string $attribute the attribute being validated
*/
public function validateAttribute($object, $attribute)
{
if ($this->message === null) {
$this->message = \Yii::t('yii', '{attribute} must be an integer.');
}
parent::validateAttribute($object, $attribute);
}
/**
* Returns the JavaScript needed for performing client-side validation.
* @param \yii\base\Model $object the data object being validated
* @param string $attribute the name of the attribute to be validated.
* @return string the client-side validation script.
*/
public function clientValidateAttribute($object, $attribute)
{
if ($this->message === null) {
$this->message = \Yii::t('yii', '{attribute} must be an integer.');
}
return parent::clientValidateAttribute($object, $attribute);
}
}
framework/validators/NumberValidator.php
......@@ -9,6 +9,8 @@
namespace yii\validators;
use Yii;
/**
* NumberValidator validates that the attribute value is a number.
*
......@@ -22,6 +24,10 @@ namespace yii\validators;
class NumberValidator extends Validator
{
/**
* @var boolean whether the attribute value can only be an integer. Defaults to false.
*/
public $integerOnly = false;
/**
* @var boolean whether the attribute value can be null or empty. Defaults to true,
* meaning that if the attribute is empty, it is considered valid.
*/
......@@ -43,10 +49,14 @@ class NumberValidator extends Validator
*/
public $tooSmall;
/**
* @var string the regular expression for matching integers.
*/
public $integerPattern = '/^\s*[+-]?\d+\s*$/';
/**
* @var string the regular expression for matching numbers. It defaults to a pattern
* that matches floating numbers with optional exponential part (e.g. -1.23e-10).
*/
public $pattern = '/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/';
public $numberPattern = '/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/';
/**
......@@ -61,16 +71,23 @@ class NumberValidator extends Validator
if ($this->allowEmpty && $this->isEmpty($value)) {
return;
}
if (!preg_match($this->pattern, "$value")) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be a number.');
$this->addError($object, $attribute, $message);
if ($this->integerOnly) {
if (!preg_match($this->integerPattern, "$value")) {
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attribute} must be an integer.');
$this->addError($object, $attribute, $message);
}
} else {
if (!preg_match($this->numberPattern, "$value")) {
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attribute} must be a number.');
$this->addError($object, $attribute, $message);
}
}
if ($this->min !== null && $value < $this->min) {
$message = ($this->tooSmall !== null) ? $this->tooSmall : \Yii::t('yii', '{attribute} is too small (minimum is {min}).');
$message = $this->tooSmall !== null ? $this->tooSmall : Yii::t('yii', '{attribute} is too small (minimum is {min}).');
$this->addError($object, $attribute, $message, array('{min}' => $this->min));
}
if ($this->max !== null && $value > $this->max) {
$message = ($this->tooBig !== null) ? $this->tooBig : \Yii::t('yii', '{attribute} is too big (maximum is {max}).');
$message = $this->tooBig !== null ? $this->tooBig : Yii::t('yii', '{attribute} is too big (maximum is {max}).');
$this->addError($object, $attribute, $message, array('{max}' => $this->max));
}
}
......@@ -84,49 +101,46 @@ class NumberValidator extends Validator
public function clientValidateAttribute($object, $attribute)
{
$label = $object->getAttributeLabel($attribute);
$value = $object->$attribute;
if (($message = $this->message) === null) {
$message = \Yii::t('yii', '{attribute} must be a number.');
$message = $this->integerOnly ? Yii::t('yii', '{attribute} must be an integer.')
: Yii::t('yii', '{attribute} must be a number.');
}
$message = strtr($message, array(
'{attribute}' => $label,
'{value}' => $value,
));
if (($tooBig = $this->tooBig) === null) {
$tooBig = \Yii::t('yii', '{attribute} is too big (maximum is {max}).');
}
$tooBig = strtr($tooBig, array(
'{attribute}' => $label,
'{value}' => $value,
'{max}' => $this->max,
));
if (($tooSmall = $this->tooSmall) === null) {
$tooSmall = \Yii::t('yii', '{attribute} is too small (minimum is {min}).');
}
$tooSmall = strtr($tooSmall, array(
'{attribute}' => $label,
'{value}' => $value,
'{min}' => $this->min,
));
$pattern = $this->integerOnly ? $this->integerPattern : $this->numberPattern;
$js = "
if(!value.match({$this->pattern})) {
if(!value.match($pattern)) {
messages.push(" . json_encode($message) . ");
}
";
if ($this->min !== null) {
if (($tooSmall = $this->tooSmall) === null) {
$tooSmall = Yii::t('yii', '{attribute} is too small (minimum is {min}).');
}
$tooSmall = strtr($tooSmall, array(
'{attribute}' => $label,
'{min}' => $this->min,
));
$js .= "
if(value< {$this->min}) {
if(value<{$this->min}) {
messages.push(" . json_encode($tooSmall) . ");
}
";
}
if ($this->max !== null) {
if (($tooBig = $this->tooBig) === null) {
$tooBig = Yii::t('yii', '{attribute} is too big (maximum is {max}).');
}
$tooBig = strtr($tooBig, array(
'{attribute}' => $label,
'{max}' => $this->max,
));
$js .= "
if(value> {$this->max}) {
if(value>{$this->max}) {
messages.push(" . json_encode($tooBig) . ");
}
";
......@@ -134,7 +148,7 @@ if(value> {$this->max}) {
if ($this->allowEmpty) {
$js = "
if($.trim(value)!='') {
if(jQuery.trim(value)!='') {
$js
}
";
......@@ -142,4 +156,4 @@ if($.trim(value)!='') {
return $js;
}
}
}
\ No newline at end of file
framework/validators/Validator.php
......@@ -59,8 +59,12 @@ abstract class Validator extends Component
'file' => 'yii\validators\FileValidator',
'filter' => 'yii\validators\FilterValidator',
'in' => 'yii\validators\RangeValidator',
'integer' => 'yii\validators\IntegerValidator',
'integer' => array(
'class' => 'yii\validators\NumberValidator',
'integerOnly' => true,
),
'match' => 'yii\validators\RegularExpressionValidator',
'number' => 'yii\validators\NumberValidator',
'required' => 'yii\validators\RequiredValidator',
'string' => 'yii\validators\StringValidator',
'unique' => 'yii\validators\UniqueValidator',
......@@ -120,6 +124,7 @@ abstract class Validator extends Component
if (!is_array($attributes)) {
$attributes = preg_split('/[\s,]+/', $attributes, -1, PREG_SPLIT_NO_EMPTY);
}
$params['attributes'] = $attributes;
if (isset($params['on']) && !is_array($params['on'])) {
$params['on'] = preg_split('/[\s,]+/', $params['on'], -1, PREG_SPLIT_NO_EMPTY);
......@@ -131,25 +136,22 @@ abstract class Validator extends Component
if (method_exists($object, $type)) {
// method-based validator
$config = array(
'class' => __NAMESPACE__ . '\InlineValidator',
'method' => $type,
'attributes' => $attributes,
);
$params['class'] = __NAMESPACE__ . '\InlineValidator';
$params['method'] = $type;
} else {
if (is_string($type) && isset(self::$builtInValidators[$type])) {
if (isset(self::$builtInValidators[$type])) {
$type = self::$builtInValidators[$type];
}
$config = array(
'class' => $type,
'attributes' => $attributes,
);
}
foreach ($params as $name => $value) {
$config[$name] = $value;
if (is_array($type)) {
foreach ($type as $name => $value) {
$params[$name] = $value;
}
} else {
$params['class'] = $type;
}
}
return \Yii::createObject($config);
return \Yii::createObject($params);
}
/**
......@@ -240,6 +242,6 @@ abstract class Validator extends Component
public function isEmpty($value, $trim = false)
{
return $value === null || $value === array() || $value === ''
|| $trim && is_scalar($value) && trim($value) === '';
|| $trim && is_scalar($value) && trim($value) === '';
}
}
todo.md
......@@ -13,9 +13,8 @@
- validators
* FileValidator: depends on CUploadedFile
* CaptchaValidator: depends on CaptchaAction
* type conversion rules
* CompareValidator::clientValidateAttribute(): search for "CHtml::activeId"
* DateValidator: TBD
* DateValidator: should we use CDateTimeParser, or simply use strtotime()?
* CompareValidator::clientValidateAttribute(): depends on CHtml::activeId()
---
......
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