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finished validator cleanup.

tags/2.0.0-beta
Qiang Xue 12 years ago
parent
4f1efc74a3
commit
7df4a9bd1d
5 changed files with 115 additions and 144 deletions
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  1. 90
      framework/validators/CompareValidator.php
  2. 52
      framework/validators/IntegerValidator.php
  3. 78
      framework/validators/NumberValidator.php
  4. 34
      framework/validators/Validator.php
  5. 5
      todo.md

90
framework/validators/CompareValidator.php
Unescape View File

@ -8,6 +8,8 @@
*/
namespace yii\validators;
use Yii;
use yii\base\InvalidConfigException;
/**
* CompareValidator compares the specified attribute value with another value and validates if they are equal.
@ -30,11 +32,18 @@ namespace yii\validators;
class CompareValidator extends Validator
{
/**
* @var string the name of the attribute to be compared with
* @var string the name of the attribute to be compared with. When both this property
* and [[compareValue]] are set, the latter takes precedence. If neither is set,
* it assumes the comparison is against another attribute whose name is formed by
* appending '_repeat' to the attribute being validated. For example, if 'password' is
* being validated, then the attribute to be compared would be 'password_repeat'.
* @see compareValue
*/
public $compareAttribute;
/**
* @var string the constant value to be compared with
* @var string the constant value to be compared with. When both this property
* and [[compareAttribute]] are set, this property takes precedence.
* @see compareAttribute
*/
public $compareValue;
/**
@ -50,16 +59,15 @@ class CompareValidator extends Validator
/**
* @var string the operator for comparison. Defaults to '='.
* The followings are valid operators:
* <ul>
* <li>'=' or '==': validates to see if the two values are equal. If [[strict]] is true, the comparison
* will be done in strict mode (i.e. checking value type as well).</li>
* <li>'!=': validates to see if the two values are NOT equal. If [[strict]] is true, the comparison
* will be done in strict mode (i.e. checking value type as well).</li>
* <li>'>': validates to see if the value being validated is greater than the value being compared with.</li>
* <li>'>=': validates to see if the value being validated is greater than or equal to the value being compared with.</li>
* <li>'<': validates to see if the value being validated is less than the value being compared with.</li>
* <li>'<=': validates to see if the value being validated is less than or equal to the value being compared with.</li>
* </ul>
*
* - `=` or `==`: validates to see if the two values are equal. If [[strict]] is true, the comparison
* will be done in strict mode (i.e. checking value type as well).
* - `!=`: validates to see if the two values are NOT equal. If [[strict]] is true, the comparison
* will be done in strict mode (i.e. checking value type as well).
* - `>`: validates to see if the value being validated is greater than the value being compared with.
* - `>=`: validates to see if the value being validated is greater than or equal to the value being compared with.
* - `<`: validates to see if the value being validated is less than the value being compared with.
* - `<=`: validates to see if the value being validated is less than or equal to the value being compared with.
*/
public $operator = '=';
@ -68,7 +76,7 @@ class CompareValidator extends Validator
* If there is any error, the error message is added to the object.
* @param \yii\base\Model $object the object being validated
* @param string $attribute the attribute being validated
* @throws \yii\base\Exception if CompareValidator::operator is invalid
* @throws InvalidConfigException if CompareValidator::operator is invalid
*/
public function validateAttribute($object, $attribute)
{
@ -77,53 +85,53 @@ class CompareValidator extends Validator
return;
}
if ($this->compareValue !== null) {
$compareTo = $compareValue = $this->compareValue;
$compareLabel = $compareValue = $this->compareValue;
} else {
$compareAttribute = ($this->compareAttribute === null) ? $attribute . '_repeat' : $this->compareAttribute;
$compareAttribute = $this->compareAttribute === null ? $attribute . '_repeat' : $this->compareAttribute;
$compareValue = $object->$compareAttribute;
$compareTo = $object->getAttributeLabel($compareAttribute);
$compareLabel = $object->getAttributeLabel($compareAttribute);
}
switch ($this->operator) {
case '=':
case '==':
if (($this->strict && $value !== $compareValue) || (!$this->strict && $value != $compareValue)) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be repeated exactly.');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must be repeated exactly.');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel));
}
break;
case '!=':
if (($this->strict && $value === $compareValue) || (!$this->strict && $value == $compareValue)) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must not be equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo, '{compareValue}' => $compareValue));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must not be equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
case '>':
if ($value <= $compareValue) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be greater than "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo, '{compareValue}' => $compareValue));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must be greater than "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
case '>=':
if ($value < $compareValue) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be greater than or equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo, '{compareValue}' => $compareValue));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must be greater than or equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
case '<':
if ($value >= $compareValue) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be less than "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo, '{compareValue}' => $compareValue));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must be less than "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
case '<=':
if ($value > $compareValue) {
$message = ($this->message !== null) ? $this->message : \Yii::t('yii', '{attribute} must be less than or equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareTo, '{compareValue}' => $compareValue));
$message = ($this->message !== null) ? $this->message : Yii::t('yii', '{attribute} must be less than or equal to "{compareValue}".');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
default:
throw new \yii\base\Exception('Invalid operator "' . $this->operator . '".');
throw new InvalidConfigException("Unknown operator: {$this->operator}");
}
}
@ -132,17 +140,17 @@ class CompareValidator extends Validator
* @param \yii\base\Model $object the data object being validated
* @param string $attribute the name of the attribute to be validated
* @return string the client-side validation script
* @throws \yii\base\Exception if CompareValidator::operator is invalid
* @throws InvalidConfigException if CompareValidator::operator is invalid
*/
public function clientValidateAttribute($object, $attribute)
{
if ($this->compareValue !== null) {
$compareTo = $this->compareValue;
$compareLabel = $this->compareValue;
$compareValue = json_encode($this->compareValue);
} else {
$compareAttribute = ($this->compareAttribute === null) ? $attribute . '_repeat' : $this->compareAttribute;
$compareAttribute = $this->compareAttribute === null ? $attribute . '_repeat' : $this->compareAttribute;
$compareValue = "\$('#" . (CHtml::activeId($object, $compareAttribute)) . "').val()";
$compareTo = $object->getAttributeLabel($compareAttribute);
$compareLabel = $object->getAttributeLabel($compareAttribute);
}
$message = $this->message;
@ -150,47 +158,47 @@ class CompareValidator extends Validator
case '=':
case '==':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must be repeated exactly.');
$message = Yii::t('yii', '{attribute} must be repeated exactly.');
}
$condition = 'value!=' . $compareValue;
break;
case '!=':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must not be equal to "{compareValue}".');
$message = Yii::t('yii', '{attribute} must not be equal to "{compareValue}".');
}
$condition = 'value==' . $compareValue;
break;
case '>':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must be greater than "{compareValue}".');
$message = Yii::t('yii', '{attribute} must be greater than "{compareValue}".');
}
$condition = 'value<=' . $compareValue;
break;
case '>=':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must be greater than or equal to "{compareValue}".');
$message = Yii::t('yii', '{attribute} must be greater than or equal to "{compareValue}".');
}
$condition = 'value<' . $compareValue;
break;
case '<':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must be less than "{compareValue}".');
$message = Yii::t('yii', '{attribute} must be less than "{compareValue}".');
}
$condition = 'value>=' . $compareValue;
break;
case '<=':
if ($message === null) {
$message = \Yii::t('yii', '{attribute} must be less than or equal to "{compareValue}".');
$message = Yii::t('yii', '{attribute} must be less than or equal to "{compareValue}".');
}
$condition = 'value>' . $compareValue;
break;
default:
throw new \yii\base\Exception('Invalid operator "' . $this->operator . '".');
throw new InvalidConfigException("Unknown operator: {$this->operator}");
}
$message = strtr($message, array(
'{attribute}' => $object->getAttributeLabel($attribute),
'{compareValue}' => $compareTo,
'{compareValue}' => $compareLabel,
));
return "

52
framework/validators/IntegerValidator.php
Unescape View File

@ -1,52 +0,0 @@
<?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);
}
}

78
framework/validators/NumberValidator.php
Unescape View File

@ -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;
}
}
}

34
framework/validators/Validator.php
Unescape View File

@ -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) === '';
}
}

5
todo.md
Unescape View File

@ -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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