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add unicode support for rule 'like' #22

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95345a7
add unicode support for rule 'like'
Oct 19, 2016
5d68d7c
add old arrays support
Oct 26, 2016
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379 changes: 223 additions & 156 deletions lib/Validator/LIVR/Rules/Text.php
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Original file line number Diff line number Diff line change
Expand Up @@ -2,162 +2,229 @@

namespace Validator\LIVR\Rules;

use Validator\LIVR\Util;

/**
* Class Text
* @package Validator\LIVR\Rules
*/
class Text
{

public static function oneOf()
{
$first_arg = func_get_arg(0);

if (is_array($first_arg) && !\Validator\LIVR\Util::isAssocArray($first_arg)) {
$allowedValues = $first_arg;
} else {
$allowedValues = func_get_args();
array_pop($allowedValues); # pop rule_builders
}

$modifiedAllowedValues = array();
foreach ($allowedValues as $v) {
$modifiedAllowedValues[] = (string) $v;
}

return function ($value) use ($modifiedAllowedValues) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (! in_array((string) $value, $modifiedAllowedValues, true)) {
return 'NOT_ALLOWED_VALUE';
}

return;
};
}


public static function maxLength($maxLength)
{

return function ($value) use ($maxLength) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") > $maxLength) {
return 'TOO_LONG';
}

return;
};
}


public static function minLength($minLength)
{

return function ($value) use ($minLength) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $minLength) {
return 'TOO_SHORT';
}

return;
};
}


public static function lengthEqual($length)
{

return function ($value) use ($length) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $length) {
return 'TOO_SHORT';
}

if (mb_strlen($value, "UTF-8") > $length) {
return 'TOO_LONG';
}

return;
};
}

public static function lengthBetween($minLength, $maxLength)
{

return function ($value) use ($minLength, $maxLength) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $minLength) {
return 'TOO_SHORT';
}

if (mb_strlen($value, "UTF-8") > $maxLength) {
return 'TOO_LONG';
}

return;
};
}


public static function like($re)
{
$re = '/' . $re . '/';

if (func_num_args() == 3) { #Passed regexp flag
$flags = func_get_arg(1);

if ($flags && $flags != 'i') {
throw new Exception("Only 'i' regexp flag supported, but '" . $flags . "' passed");
}

$re .= $flags;
};

return function ($value) use ($re) {
if (!isset($value) or $value === '') {
return;
}

if (!\Validator\LIVR\Util::isStringOrNumber($value)) {
return 'FORMAT_ERROR';
}

if (! preg_match($re, $value)) {
return 'WRONG_FORMAT';
}

return;
};
}
const UNICODE_SUPPORT = 'u';

/**
* @return \Closure
*/
public static function oneOf()
{
$first_arg = func_get_arg(0);

if (is_array($first_arg) && !Util::isAssocArray($first_arg))
{
$allowedValues = $first_arg;
}
else
{
$allowedValues = func_get_args();
array_pop($allowedValues); # pop rule_builders
}

$modifiedAllowedValues = array();
foreach ($allowedValues as $v)
{
$modifiedAllowedValues[] = (string)$v;
}

return function ($value) use ($modifiedAllowedValues)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (!in_array((string)$value, $modifiedAllowedValues, true))
{
return 'NOT_ALLOWED_VALUE';
}

return;
};
}


/**
* @param $maxLength
*
* @return \Closure
*/
public static function maxLength($maxLength)
{
return function ($value) use ($maxLength)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") > $maxLength)
{
return 'TOO_LONG';
}

return;
};
}


/**
* @param $minLength
*
* @return \Closure
*/
public static function minLength($minLength)
{
return function ($value) use ($minLength)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $minLength)
{
return 'TOO_SHORT';
}

return;
};
}


/**
* @param $length
*
* @return \Closure
*/
public static function lengthEqual($length)
{
return function ($value) use ($length)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $length)
{
return 'TOO_SHORT';
}

if (mb_strlen($value, "UTF-8") > $length)
{
return 'TOO_LONG';
}

return;
};
}

/**
* @param $minLength
* @param $maxLength
*
* @return \Closure
*/
public static function lengthBetween($minLength, $maxLength)
{
return function ($value) use ($minLength, $maxLength)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (mb_strlen($value, "UTF-8") < $minLength)
{
return 'TOO_SHORT';
}

if (mb_strlen($value, "UTF-8") > $maxLength)
{
return 'TOO_LONG';
}

return;
};
}


/**
* @param $re
*
* @return \Closure
*/
public static function like($re)
{
$re = '/' . $re . '/';

if (func_num_args() == 3)
{
#Passed regexp flag
$flags = func_get_arg(1);

if ($flags && $flags != 'i')
{
throw new \Exception("Only 'i' regexp flag supported, but '" . $flags . "' passed");
}

$re .= $flags;
};

$re .= self::UNICODE_SUPPORT;

return function ($value) use ($re)
{
if (!isset($value) or $value === '')
{
return;
}

if (!Util::isStringOrNumber($value))
{
return 'FORMAT_ERROR';
}

if (!preg_match($re, $value))
{
return 'WRONG_FORMAT';
}

return;
};
}
}