diff options
Diffstat (limited to 'vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php')
-rw-r--r-- | vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php | 268 |
1 files changed, 134 insertions, 134 deletions
diff --git a/vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php b/vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php index ca92209..87763da 100644 --- a/vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php +++ b/vendor/fgrosse/phpasn1/lib/ASN1/Universal/GeneralizedTime.php @@ -1,134 +1,134 @@ -<?php -/* - * This file is part of the PHPASN1 library. - * - * Copyright © Friedrich Große <friedrich.grosse@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace FG\ASN1\Universal; - -use FG\ASN1\AbstractTime; -use FG\ASN1\Parsable; -use FG\ASN1\Identifier; -use FG\ASN1\Exception\ParserException; - -/** - * This ASN.1 universal type contains date and time information according to ISO 8601. - * - * The type consists of values representing: - * a) a calendar date, as defined in ISO 8601; and - * b) a time of day, to any of the precisions defined in ISO 8601, except for the hours value 24 which shall not be used; and - * c) the local time differential factor as defined in ISO 8601. - * - * Decoding of this type will accept the Basic Encoding Rules (BER) - * The encoding will comply with the Distinguished Encoding Rules (DER). - */ -class GeneralizedTime extends AbstractTime implements Parsable -{ - private $microseconds; - - public function __construct($dateTime = null, $dateTimeZone = 'UTC') - { - parent::__construct($dateTime, $dateTimeZone); - $this->microseconds = $this->value->format('u'); - if ($this->containsFractionalSecondsElement()) { - // DER requires us to remove trailing zeros - $this->microseconds = preg_replace('/([1-9]+)0+$/', '$1', $this->microseconds); - } - } - - public function getType() - { - return Identifier::GENERALIZED_TIME; - } - - protected function calculateContentLength() - { - $contentSize = 15; // YYYYMMDDHHmmSSZ - - if ($this->containsFractionalSecondsElement()) { - $contentSize += 1 + strlen($this->microseconds); - } - - return $contentSize; - } - - public function containsFractionalSecondsElement() - { - return intval($this->microseconds) > 0; - } - - protected function getEncodedValue() - { - $encodedContent = $this->value->format('YmdHis'); - if ($this->containsFractionalSecondsElement()) { - $encodedContent .= ".{$this->microseconds}"; - } - - return $encodedContent.'Z'; - } - - public function __toString() - { - if ($this->containsFractionalSecondsElement()) { - return $this->value->format("Y-m-d\tH:i:s.uP"); - } else { - return $this->value->format("Y-m-d\tH:i:sP"); - } - } - - public static function fromBinary(&$binaryData, &$offsetIndex = 0) - { - self::parseIdentifier($binaryData[$offsetIndex], Identifier::GENERALIZED_TIME, $offsetIndex++); - $lengthOfMinimumTimeString = 14; // YYYYMMDDHHmmSS - $contentLength = self::parseContentLength($binaryData, $offsetIndex, $lengthOfMinimumTimeString); - $maximumBytesToRead = $contentLength; - - $format = 'YmdGis'; - $content = substr($binaryData, $offsetIndex, $contentLength); - $dateTimeString = substr($content, 0, $lengthOfMinimumTimeString); - $offsetIndex += $lengthOfMinimumTimeString; - $maximumBytesToRead -= $lengthOfMinimumTimeString; - - if ($contentLength == $lengthOfMinimumTimeString) { - $localTimeZone = new \DateTimeZone(date_default_timezone_get()); - $dateTime = \DateTime::createFromFormat($format, $dateTimeString, $localTimeZone); - } else { - if ($binaryData[$offsetIndex] == '.') { - $maximumBytesToRead--; // account for the '.' - $nrOfFractionalSecondElements = 1; // account for the '.' - - while ($maximumBytesToRead > 0 - && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != '+' - && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != '-' - && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != 'Z') { - $nrOfFractionalSecondElements++; - $maximumBytesToRead--; - } - - $dateTimeString .= substr($binaryData, $offsetIndex, $nrOfFractionalSecondElements); - $offsetIndex += $nrOfFractionalSecondElements; - $format .= '.u'; - } - - $dateTime = \DateTime::createFromFormat($format, $dateTimeString, new \DateTimeZone('UTC')); - - if ($maximumBytesToRead > 0) { - if ($binaryData[$offsetIndex] == '+' - || $binaryData[$offsetIndex] == '-') { - $dateTime = static::extractTimeZoneData($binaryData, $offsetIndex, $dateTime); - } elseif ($binaryData[$offsetIndex++] != 'Z') { - throw new ParserException('Invalid ISO 8601 Time String', $offsetIndex); - } - } - } - - $parsedObject = new self($dateTime); - $parsedObject->setContentLength($contentLength); - - return $parsedObject; - } -} +<?php
+/*
+ * This file is part of the PHPASN1 library.
+ *
+ * Copyright © Friedrich Große <friedrich.grosse@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace FG\ASN1\Universal;
+
+use FG\ASN1\AbstractTime;
+use FG\ASN1\Parsable;
+use FG\ASN1\Identifier;
+use FG\ASN1\Exception\ParserException;
+
+/**
+ * This ASN.1 universal type contains date and time information according to ISO 8601.
+ *
+ * The type consists of values representing:
+ * a) a calendar date, as defined in ISO 8601; and
+ * b) a time of day, to any of the precisions defined in ISO 8601, except for the hours value 24 which shall not be used; and
+ * c) the local time differential factor as defined in ISO 8601.
+ *
+ * Decoding of this type will accept the Basic Encoding Rules (BER)
+ * The encoding will comply with the Distinguished Encoding Rules (DER).
+ */
+class GeneralizedTime extends AbstractTime implements Parsable
+{
+ private $microseconds;
+
+ public function __construct($dateTime = null, $dateTimeZone = 'UTC')
+ {
+ parent::__construct($dateTime, $dateTimeZone);
+ $this->microseconds = $this->value->format('u');
+ if ($this->containsFractionalSecondsElement()) {
+ // DER requires us to remove trailing zeros
+ $this->microseconds = preg_replace('/([1-9]+)0+$/', '$1', $this->microseconds);
+ }
+ }
+
+ public function getType()
+ {
+ return Identifier::GENERALIZED_TIME;
+ }
+
+ protected function calculateContentLength()
+ {
+ $contentSize = 15; // YYYYMMDDHHmmSSZ
+
+ if ($this->containsFractionalSecondsElement()) {
+ $contentSize += 1 + strlen($this->microseconds);
+ }
+
+ return $contentSize;
+ }
+
+ public function containsFractionalSecondsElement()
+ {
+ return intval($this->microseconds) > 0;
+ }
+
+ protected function getEncodedValue()
+ {
+ $encodedContent = $this->value->format('YmdHis');
+ if ($this->containsFractionalSecondsElement()) {
+ $encodedContent .= ".{$this->microseconds}";
+ }
+
+ return $encodedContent.'Z';
+ }
+
+ public function __toString()
+ {
+ if ($this->containsFractionalSecondsElement()) {
+ return $this->value->format("Y-m-d\tH:i:s.uP");
+ } else {
+ return $this->value->format("Y-m-d\tH:i:sP");
+ }
+ }
+
+ public static function fromBinary(&$binaryData, &$offsetIndex = 0)
+ {
+ self::parseIdentifier($binaryData[$offsetIndex], Identifier::GENERALIZED_TIME, $offsetIndex++);
+ $lengthOfMinimumTimeString = 14; // YYYYMMDDHHmmSS
+ $contentLength = self::parseContentLength($binaryData, $offsetIndex, $lengthOfMinimumTimeString);
+ $maximumBytesToRead = $contentLength;
+
+ $format = 'YmdGis';
+ $content = substr($binaryData, $offsetIndex, $contentLength);
+ $dateTimeString = substr($content, 0, $lengthOfMinimumTimeString);
+ $offsetIndex += $lengthOfMinimumTimeString;
+ $maximumBytesToRead -= $lengthOfMinimumTimeString;
+
+ if ($contentLength == $lengthOfMinimumTimeString) {
+ $localTimeZone = new \DateTimeZone(date_default_timezone_get());
+ $dateTime = \DateTime::createFromFormat($format, $dateTimeString, $localTimeZone);
+ } else {
+ if ($binaryData[$offsetIndex] == '.') {
+ $maximumBytesToRead--; // account for the '.'
+ $nrOfFractionalSecondElements = 1; // account for the '.'
+
+ while ($maximumBytesToRead > 0
+ && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != '+'
+ && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != '-'
+ && $binaryData[$offsetIndex + $nrOfFractionalSecondElements] != 'Z') {
+ $nrOfFractionalSecondElements++;
+ $maximumBytesToRead--;
+ }
+
+ $dateTimeString .= substr($binaryData, $offsetIndex, $nrOfFractionalSecondElements);
+ $offsetIndex += $nrOfFractionalSecondElements;
+ $format .= '.u';
+ }
+
+ $dateTime = \DateTime::createFromFormat($format, $dateTimeString, new \DateTimeZone('UTC'));
+
+ if ($maximumBytesToRead > 0) {
+ if ($binaryData[$offsetIndex] == '+'
+ || $binaryData[$offsetIndex] == '-') {
+ $dateTime = static::extractTimeZoneData($binaryData, $offsetIndex, $dateTime);
+ } elseif ($binaryData[$offsetIndex++] != 'Z') {
+ throw new ParserException('Invalid ISO 8601 Time String', $offsetIndex);
+ }
+ }
+ }
+
+ $parsedObject = new self($dateTime);
+ $parsedObject->setContentLength($contentLength);
+
+ return $parsedObject;
+ }
+}
|