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<?php |
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/* |
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* This file is part of the tmilos/scim-schema package. |
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* |
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* (c) Milos Tomic <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Tmilos\ScimSchema; |
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use Tmilos\ScimSchema\Model\Schema\Attribute; |
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abstract class Helper |
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{ |
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/** |
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* @param string $name |
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* @param Attribute[] $attributes |
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* |
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* @return Attribute|null |
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*/ |
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public static function findAttribute($name, $attributes) |
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{ |
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foreach ($attributes as $attribute) { |
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if ($attribute->getName() === $name) { |
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return $attribute; |
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} |
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} |
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return null; |
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} |
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public static function dateTime2string(\DateTime $dateTime) |
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{ |
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if ($dateTime->getTimezone()->getName() === \DateTimeZone::UTC) { |
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return $dateTime->format('Y-m-d\TH:i:s\Z'); |
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} else { |
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return $dateTime->format('Y-m-d\TH:i:sP'); // ??? |
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} |
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} |
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/** |
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* @param string $string |
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* @param \DateTimeZone $zone |
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* |
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* @return \DateTime |
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*/ |
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public static function string2dateTime($string, \DateTimeZone $zone = null) |
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{ |
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if (!$zone) { |
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$zone = new \DateTimeZone('UTC'); |
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} |
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$dt = new \DateTime('now', $zone); |
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$dt->setTimestamp(self::string2timestamp($string)); |
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return $dt; |
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} |
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/** |
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* @param $string |
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* |
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* @return int |
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*/ |
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public static function string2timestamp($string) |
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{ |
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$matches = array(); |
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if (!preg_match( |
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'/^(\\d\\d\\d\\d)-(\\d\\d)-(\\d\\d)T(\\d\\d):(\\d\\d):(\\d\\d)(?:\\.\\d+)?Z$/D', |
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$string, |
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$matches |
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) |
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) { |
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throw new \InvalidArgumentException('Invalid timestamp: '.$string); |
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} |
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$year = intval($matches[1]); |
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$month = intval($matches[2]); |
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$day = intval($matches[3]); |
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$hour = intval($matches[4]); |
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$minute = intval($matches[5]); |
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$second = intval($matches[6]); |
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// Use gmmktime because the timestamp will always be given in UTC? |
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$ts = gmmktime($hour, $minute, $second, $month, $day, $year); |
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return $ts; |
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} |
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/** |
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* @param array $array |
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* |
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* @return bool |
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*/ |
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public static function hasAllStringKeys(array $array) |
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{ |
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return count(array_filter(array_keys($array), 'is_string')) === count($array); |
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} |
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/** |
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* @param array $array |
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* |
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* @return bool |
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*/ |
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public static function hasAllIntKeys(array $array) |
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{ |
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return count(array_filter(array_keys($array), 'is_int')) === count($array); |
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} |
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} |
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tmilos /
scim-schema
