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fixed EmailValidator IDN and full pattern support

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also made everything conistent with client validation
This commit is contained in:
Carsten Brandt
2013-11-20 16:17:23 +01:00
parent 64862f96ca
commit 8dab87be3d
3 changed files with 56 additions and 7 deletions
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6
framework/yii/assets/yii.validation.js
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@@ -117,16 +117,16 @@ yii.validation = (function ($) {
var valid = true;
if (options.enableIDN) {
var regexp = /^(.*)@(.*)$/,
var regexp = /^(.*<?)(.*)@(.*)(>?)$/,
matches = regexp.exec(value);
if (matches === null) {
valid = false;
} else {
value = punycode.toASCII(matches[1]) + '@' + punycode.toASCII(matches[2]);
value = matches[1] + punycode.toASCII(matches[2]) + '@' + punycode.toASCII(matches[3]) + matches[4];
}
}
if (!valid || !(value.match(options.pattern) && (!options.allowName || value.match(options.fullPattern)))) {
if (!valid || !(value.match(options.pattern) || (options.allowName && value.match(options.fullPattern)))) {
addMessage(messages, options.message, value);
}
},

8
framework/yii/validators/EmailValidator.php
View File

@@ -93,15 +93,15 @@ class EmailValidator extends Validator
public function validateValue($value)
{
// make sure string length is limited to avoid DOS attacks
if (!is_string($value) || strlen($value) >= 255) {
if (!is_string($value) || strlen($value) >= 320) {
return false;
}
if (($atPosition = strpos($value, '@')) === false) {
if (!preg_match('/^(.*<?)(.*)@(.*)(>?)$/', $value, $matches)) {
return false;
}
$domain = rtrim(substr($value, $atPosition + 1), '>');
$domain = $matches[3];
if ($this->enableIDN) {
$value = idn_to_ascii(ltrim(substr($value, 0, $atPosition), '<')) . '@' . idn_to_ascii($domain);
$value = $matches[1] . idn_to_ascii($matches[2]) . '@' . idn_to_ascii($domain) . $matches[4];
}
$valid = preg_match($this->pattern, $value) || $this->allowName && preg_match($this->fullPattern, $value);
if ($valid) {