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refactored validators.

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This commit is contained in:
Qiang Xue
2013-04-05 10:21:43 -04:00
parent ae6c69fc8f
commit 52a160cb7b
4 changed files with 91 additions and 127 deletions
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158
framework/validators/CompareValidator.php
View File

@ -59,6 +59,45 @@ class CompareValidator extends Validator
*/
public $operator = '=';
/**
* Initializes the validator.
*/
public function init()
{
parent::init();
if ($this->message === null) {
switch ($this->operator) {
case '==':
$this->message = Yii::t('yii|{attribute} must be repeated exactly.');
break;
case '===':
$this->message = Yii::t('yii|{attribute} must be repeated exactly.');
break;
case '!=':
$this->message = Yii::t('yii|{attribute} must not be equal to "{compareValue}".');
break;
case '!==':
$this->message = Yii::t('yii|{attribute} must not be equal to "{compareValue}".');
break;
case '>':
$this->message = Yii::t('yii|{attribute} must be greater than "{compareValue}".');
break;
case '>=':
$this->message = Yii::t('yii|{attribute} must be greater than or equal to "{compareValue}".');
break;
case '<':
$this->message = Yii::t('yii|{attribute} must be less than "{compareValue}".');
break;
case '<=':
$this->message = Yii::t('yii|{attribute} must be less than or equal to "{compareValue}".');
break;
default:
throw new InvalidConfigException("Unknown operator: {$this->operator}");
}
}
}
/**
* Validates the attribute of the object.
* If there is any error, the error message is added to the object.
@ -69,6 +108,10 @@ class CompareValidator extends Validator
public function validateAttribute($object, $attribute)
{
$value = $object->$attribute;
if (is_array($value)) {
$this->addError($object, $attribute, Yii::t('yii|{attribute} is invalid.'));
return;
}
if ($this->compareValue !== null) {
$compareLabel = $compareValue = $this->compareValue;
} else {
@ -78,56 +121,21 @@ class CompareValidator extends Validator
}
switch ($this->operator) {
case '==':
if ($value != $compareValue) {
$message = ($this->message !== null) ? $this->message : Yii::t('yii|{attribute} must be repeated exactly.');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel));
}
break;
case '===':
if ($value !== $compareValue) {
$message = ($this->message !== null) ? $this->message : Yii::t('yii|{attribute} must be repeated exactly.');
$this->addError($object, $attribute, $message, array('{compareAttribute}' => $compareLabel));
}
break;
case '!=':
if ($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}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
case '!==':
if ($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}' => $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}' => $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}' => $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}' => $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}' => $compareLabel, '{compareValue}' => $compareValue));
}
break;
default:
throw new InvalidConfigException("Unknown operator: {$this->operator}");
case '==': $valid = $value == $compareValue; break;
case '===': $valid = $value === $compareValue; break;
case '!=': $valid = $value != $compareValue; break;
case '!==': $valid = $value !== $compareValue; break;
case '>': $valid = $value > $compareValue; break;
case '>=': $valid = $value >= $compareValue; break;
case '<': $valid = $value < $compareValue; break;
case '<=': $valid = $value <= $compareValue; break;
default: $valid = false; break;
}
if (!$valid) {
$this->addError($object, $attribute, $this->message, array(
'{compareAttribute}' => $compareLabel,
'{compareValue}' => $compareValue,
));
}
}
@ -135,6 +143,7 @@ class CompareValidator extends Validator
* Validates the given value.
* @param mixed $value the value to be validated.
* @return boolean whether the value is valid.
* @throws InvalidConfigException if [[compareValue]] is not set.
*/
public function validateValue($value)
{
@ -151,8 +160,6 @@ class CompareValidator extends Validator
case '>=': return $value >= $this->compareValue;
case '<': return $value < $this->compareValue;
case '<=': return $value <= $this->compareValue;
default:
throw new InvalidConfigException("Unknown operator \"{$this->operator}\"");
}
}
@ -173,51 +180,8 @@ class CompareValidator extends Validator
$compareValue = "\$('#" . (CHtml::activeId($object, $compareAttribute)) . "').val()";
$compareLabel = $object->getAttributeLabel($compareAttribute);
}
$message = $this->message;
switch ($this->operator) {
case '=':
case '==':
if ($message === null) {
$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}".');
}
$condition = 'value==' . $compareValue;
break;
case '>':
if ($message === null) {
$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}".');
}
$condition = 'value<' . $compareValue;
break;
case '<':
if ($message === null) {
$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}".');
}
$condition = 'value>' . $compareValue;
break;
default:
throw new InvalidConfigException("Unknown operator: {$this->operator}");
}
$message = strtr($message, array(
$condition = "value {$this->operator} $compareValue";
$message = strtr($this->message, array(
'{attribute}' => $object->getAttributeLabel($attribute),
'{compareValue}' => $compareLabel,
));

54
framework/validators/NumberValidator.php
View File

@ -52,6 +52,24 @@ class NumberValidator extends Validator
public $numberPattern = '/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/';
/**
* Initializes the validator.
*/
public function init()
{
parent::init();
if ($this->message === null) {
$this->message = $this->integerOnly ? Yii::t('yii|{attribute} must be an integer.')
: Yii::t('yii|{attribute} must be a number.');
}
if ($this->min !== null && $this->tooSmall === null) {
$this->tooSmall = Yii::t('yii|{attribute} must be no less than {min}.');
}
if ($this->max !== null && $this->tooBig === null) {
$this->tooBig = Yii::t('yii|{attribute} must be no greater than {max}.');
}
}
/**
* Validates the attribute of the object.
* If there is any error, the error message is added to the object.
@ -65,24 +83,15 @@ class NumberValidator extends Validator
$this->addError($object, $attribute, Yii::t('yii|{attribute} is invalid.'));
return;
}
if ($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);
}
$pattern = $this->integerOnly ? $this->integerPattern : $this->numberPattern;
if (!preg_match($pattern, "$value")) {
$this->addError($object, $attribute, $this->message);
}
if ($this->min !== null && $value < $this->min) {
$message = $this->tooSmall !== null ? $this->tooSmall : Yii::t('yii|{attribute} must be no less than {min}.');
$this->addError($object, $attribute, $message, array('{min}' => $this->min));
$this->addError($object, $attribute, $this->tooSmall, array('{min}' => $this->min));
}
if ($this->max !== null && $value > $this->max) {
$message = $this->tooBig !== null ? $this->tooBig : Yii::t('yii|{attribute} must be no greater than {max}.');
$this->addError($object, $attribute, $message, array('{max}' => $this->max));
$this->addError($object, $attribute, $this->tooBig, array('{max}' => $this->max));
}
}
@ -107,12 +116,7 @@ class NumberValidator extends Validator
public function clientValidateAttribute($object, $attribute)
{
$label = $object->getAttributeLabel($attribute);
if (($message = $this->message) === null) {
$message = $this->integerOnly ? Yii::t('yii|{attribute} must be an integer.')
: Yii::t('yii|{attribute} must be a number.');
}
$message = strtr($message, array(
$message = strtr($this->message, array(
'{attribute}' => $label,
));
@ -123,10 +127,7 @@ if(!value.match($pattern)) {
}
";
if ($this->min !== null) {
if (($tooSmall = $this->tooSmall) === null) {
$tooSmall = Yii::t('yii|{attribute} must be no less than {min}.');
}
$tooSmall = strtr($tooSmall, array(
$tooSmall = strtr($this->tooSmall, array(
'{attribute}' => $label,
'{min}' => $this->min,
));
@ -138,10 +139,7 @@ if(value<{$this->min}) {
";
}
if ($this->max !== null) {
if (($tooBig = $this->tooBig) === null) {
$tooBig = Yii::t('yii|{attribute} must be no greater than {max}.');
}
$tooBig = strtr($tooBig, array(
$tooBig = strtr($this->tooBig, array(
'{attribute}' => $label,
'{max}' => $this->max,
));

3
framework/validators/RequiredValidator.php
View File

@ -47,7 +47,8 @@ class RequiredValidator extends Validator
{
parent::init();
if ($this->message === null) {
$this->message = $this->requiredValue === null ? Yii::t('yii|{attribute} is invalid.') : Yii::t('yii|{attribute} must be "{requiredValue}".');
$this->message = $this->requiredValue === null ? Yii::t('yii|{attribute} is invalid.')
: Yii::t('yii|{attribute} must be "{requiredValue}".');
}
}

3
framework/validators/Validator.php
View File

@ -245,8 +245,9 @@ abstract class Validator extends Component
*/
public function addError($object, $attribute, $message, $params = array())
{
$value = $object->$attribute;
$params['{attribute}'] = $object->getAttributeLabel($attribute);
$params['{value}'] = $object->$attribute;
$params['{value}'] = is_array($value) ? 'array()' : $value;
$object->addError($attribute, strtr($message, $params));
}