Upgrade framework
This commit is contained in:
568
vendor/dragonmantank/cron-expression/src/Cron/CronExpression.php
vendored
Normal file
568
vendor/dragonmantank/cron-expression/src/Cron/CronExpression.php
vendored
Normal file
@@ -0,0 +1,568 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Cron;
|
||||
|
||||
use DateTime;
|
||||
use DateTimeImmutable;
|
||||
use DateTimeInterface;
|
||||
use DateTimeZone;
|
||||
use Exception;
|
||||
use InvalidArgumentException;
|
||||
use LogicException;
|
||||
use RuntimeException;
|
||||
use Webmozart\Assert\Assert;
|
||||
|
||||
/**
|
||||
* CRON expression parser that can determine whether or not a CRON expression is
|
||||
* due to run, the next run date and previous run date of a CRON expression.
|
||||
* The determinations made by this class are accurate if checked run once per
|
||||
* minute (seconds are dropped from date time comparisons).
|
||||
*
|
||||
* Schedule parts must map to:
|
||||
* minute [0-59], hour [0-23], day of month, month [1-12|JAN-DEC], day of week
|
||||
* [1-7|MON-SUN], and an optional year.
|
||||
*
|
||||
* @see http://en.wikipedia.org/wiki/Cron
|
||||
*/
|
||||
class CronExpression
|
||||
{
|
||||
public const MINUTE = 0;
|
||||
public const HOUR = 1;
|
||||
public const DAY = 2;
|
||||
public const MONTH = 3;
|
||||
public const WEEKDAY = 4;
|
||||
|
||||
/** @deprecated */
|
||||
public const YEAR = 5;
|
||||
|
||||
public const MAPPINGS = [
|
||||
'@yearly' => '0 0 1 1 *',
|
||||
'@annually' => '0 0 1 1 *',
|
||||
'@monthly' => '0 0 1 * *',
|
||||
'@weekly' => '0 0 * * 0',
|
||||
'@daily' => '0 0 * * *',
|
||||
'@midnight' => '0 0 * * *',
|
||||
'@hourly' => '0 * * * *',
|
||||
];
|
||||
|
||||
/**
|
||||
* @var array CRON expression parts
|
||||
*/
|
||||
protected $cronParts;
|
||||
|
||||
/**
|
||||
* @var FieldFactoryInterface CRON field factory
|
||||
*/
|
||||
protected $fieldFactory;
|
||||
|
||||
/**
|
||||
* @var int Max iteration count when searching for next run date
|
||||
*/
|
||||
protected $maxIterationCount = 1000;
|
||||
|
||||
/**
|
||||
* @var array Order in which to test of cron parts
|
||||
*/
|
||||
protected static $order = [
|
||||
self::YEAR,
|
||||
self::MONTH,
|
||||
self::DAY,
|
||||
self::WEEKDAY,
|
||||
self::HOUR,
|
||||
self::MINUTE,
|
||||
];
|
||||
|
||||
/**
|
||||
* @var array<string, string>
|
||||
*/
|
||||
private static $registeredAliases = self::MAPPINGS;
|
||||
|
||||
/**
|
||||
* Registered a user defined CRON Expression Alias.
|
||||
*
|
||||
* @throws LogicException If the expression or the alias name are invalid
|
||||
* or if the alias is already registered.
|
||||
*/
|
||||
public static function registerAlias(string $alias, string $expression): void
|
||||
{
|
||||
try {
|
||||
new self($expression);
|
||||
} catch (InvalidArgumentException $exception) {
|
||||
throw new LogicException("The expression `$expression` is invalid", 0, $exception);
|
||||
}
|
||||
|
||||
$shortcut = strtolower($alias);
|
||||
if (1 !== preg_match('/^@\w+$/', $shortcut)) {
|
||||
throw new LogicException("The alias `$alias` is invalid. It must start with an `@` character and contain alphanumeric (letters, numbers, regardless of case) plus underscore (_).");
|
||||
}
|
||||
|
||||
if (isset(self::$registeredAliases[$shortcut])) {
|
||||
throw new LogicException("The alias `$alias` is already registered.");
|
||||
}
|
||||
|
||||
self::$registeredAliases[$shortcut] = $expression;
|
||||
}
|
||||
|
||||
/**
|
||||
* Unregistered a user defined CRON Expression Alias.
|
||||
*
|
||||
* @throws LogicException If the user tries to unregister a built-in alias
|
||||
*/
|
||||
public static function unregisterAlias(string $alias): bool
|
||||
{
|
||||
$shortcut = strtolower($alias);
|
||||
if (isset(self::MAPPINGS[$shortcut])) {
|
||||
throw new LogicException("The alias `$alias` is a built-in alias; it can not be unregistered.");
|
||||
}
|
||||
|
||||
if (!isset(self::$registeredAliases[$shortcut])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
unset(self::$registeredAliases[$shortcut]);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tells whether a CRON Expression alias is registered.
|
||||
*/
|
||||
public static function supportsAlias(string $alias): bool
|
||||
{
|
||||
return isset(self::$registeredAliases[strtolower($alias)]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all registered aliases as an associated array where the aliases are the key
|
||||
* and their associated expressions are the values.
|
||||
*
|
||||
* @return array<string, string>
|
||||
*/
|
||||
public static function getAliases(): array
|
||||
{
|
||||
return self::$registeredAliases;
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated since version 3.0.2, use __construct instead.
|
||||
*/
|
||||
public static function factory(string $expression, FieldFactoryInterface $fieldFactory = null): CronExpression
|
||||
{
|
||||
/** @phpstan-ignore-next-line */
|
||||
return new static($expression, $fieldFactory);
|
||||
}
|
||||
|
||||
/**
|
||||
* Validate a CronExpression.
|
||||
*
|
||||
* @param string $expression the CRON expression to validate
|
||||
*
|
||||
* @return bool True if a valid CRON expression was passed. False if not.
|
||||
*/
|
||||
public static function isValidExpression(string $expression): bool
|
||||
{
|
||||
try {
|
||||
new CronExpression($expression);
|
||||
} catch (InvalidArgumentException $e) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse a CRON expression.
|
||||
*
|
||||
* @param string $expression CRON expression (e.g. '8 * * * *')
|
||||
* @param null|FieldFactoryInterface $fieldFactory Factory to create cron fields
|
||||
*/
|
||||
public function __construct(string $expression, FieldFactoryInterface $fieldFactory = null)
|
||||
{
|
||||
$shortcut = strtolower($expression);
|
||||
$expression = self::$registeredAliases[$shortcut] ?? $expression;
|
||||
|
||||
$this->fieldFactory = $fieldFactory ?: new FieldFactory();
|
||||
$this->setExpression($expression);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set or change the CRON expression.
|
||||
*
|
||||
* @param string $value CRON expression (e.g. 8 * * * *)
|
||||
*
|
||||
* @throws \InvalidArgumentException if not a valid CRON expression
|
||||
*
|
||||
* @return CronExpression
|
||||
*/
|
||||
public function setExpression(string $value): CronExpression
|
||||
{
|
||||
$split = preg_split('/\s/', $value, -1, PREG_SPLIT_NO_EMPTY);
|
||||
Assert::isArray($split);
|
||||
|
||||
$this->cronParts = $split;
|
||||
if (\count($this->cronParts) < 5) {
|
||||
throw new InvalidArgumentException(
|
||||
$value . ' is not a valid CRON expression'
|
||||
);
|
||||
}
|
||||
|
||||
foreach ($this->cronParts as $position => $part) {
|
||||
$this->setPart($position, $part);
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set part of the CRON expression.
|
||||
*
|
||||
* @param int $position The position of the CRON expression to set
|
||||
* @param string $value The value to set
|
||||
*
|
||||
* @throws \InvalidArgumentException if the value is not valid for the part
|
||||
*
|
||||
* @return CronExpression
|
||||
*/
|
||||
public function setPart(int $position, string $value): CronExpression
|
||||
{
|
||||
if (!$this->fieldFactory->getField($position)->validate($value)) {
|
||||
throw new InvalidArgumentException(
|
||||
'Invalid CRON field value ' . $value . ' at position ' . $position
|
||||
);
|
||||
}
|
||||
|
||||
$this->cronParts[$position] = $value;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set max iteration count for searching next run dates.
|
||||
*
|
||||
* @param int $maxIterationCount Max iteration count when searching for next run date
|
||||
*
|
||||
* @return CronExpression
|
||||
*/
|
||||
public function setMaxIterationCount(int $maxIterationCount): CronExpression
|
||||
{
|
||||
$this->maxIterationCount = $maxIterationCount;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a next run date relative to the current date or a specific date
|
||||
*
|
||||
* @param string|\DateTimeInterface $currentTime Relative calculation date
|
||||
* @param int $nth Number of matches to skip before returning a
|
||||
* matching next run date. 0, the default, will return the
|
||||
* current date and time if the next run date falls on the
|
||||
* current date and time. Setting this value to 1 will
|
||||
* skip the first match and go to the second match.
|
||||
* Setting this value to 2 will skip the first 2
|
||||
* matches and so on.
|
||||
* @param bool $allowCurrentDate Set to TRUE to return the current date if
|
||||
* it matches the cron expression.
|
||||
* @param null|string $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @throws \RuntimeException on too many iterations
|
||||
* @throws \Exception
|
||||
*
|
||||
* @return \DateTime
|
||||
*/
|
||||
public function getNextRunDate($currentTime = 'now', int $nth = 0, bool $allowCurrentDate = false, $timeZone = null): DateTime
|
||||
{
|
||||
return $this->getRunDate($currentTime, $nth, false, $allowCurrentDate, $timeZone);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a previous run date relative to the current date or a specific date.
|
||||
*
|
||||
* @param string|\DateTimeInterface $currentTime Relative calculation date
|
||||
* @param int $nth Number of matches to skip before returning
|
||||
* @param bool $allowCurrentDate Set to TRUE to return the
|
||||
* current date if it matches the cron expression
|
||||
* @param null|string $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @throws \RuntimeException on too many iterations
|
||||
* @throws \Exception
|
||||
*
|
||||
* @return \DateTime
|
||||
*
|
||||
* @see \Cron\CronExpression::getNextRunDate
|
||||
*/
|
||||
public function getPreviousRunDate($currentTime = 'now', int $nth = 0, bool $allowCurrentDate = false, $timeZone = null): DateTime
|
||||
{
|
||||
return $this->getRunDate($currentTime, $nth, true, $allowCurrentDate, $timeZone);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get multiple run dates starting at the current date or a specific date.
|
||||
*
|
||||
* @param int $total Set the total number of dates to calculate
|
||||
* @param string|\DateTimeInterface|null $currentTime Relative calculation date
|
||||
* @param bool $invert Set to TRUE to retrieve previous dates
|
||||
* @param bool $allowCurrentDate Set to TRUE to return the
|
||||
* current date if it matches the cron expression
|
||||
* @param null|string $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @return \DateTime[] Returns an array of run dates
|
||||
*/
|
||||
public function getMultipleRunDates(int $total, $currentTime = 'now', bool $invert = false, bool $allowCurrentDate = false, $timeZone = null): array
|
||||
{
|
||||
$timeZone = $this->determineTimeZone($currentTime, $timeZone);
|
||||
|
||||
if ('now' === $currentTime) {
|
||||
$currentTime = new DateTime();
|
||||
} elseif ($currentTime instanceof DateTime) {
|
||||
$currentTime = clone $currentTime;
|
||||
} elseif ($currentTime instanceof DateTimeImmutable) {
|
||||
$currentTime = DateTime::createFromFormat('U', $currentTime->format('U'));
|
||||
} elseif (\is_string($currentTime)) {
|
||||
$currentTime = new DateTime($currentTime);
|
||||
}
|
||||
|
||||
Assert::isInstanceOf($currentTime, DateTime::class);
|
||||
$currentTime->setTimezone(new DateTimeZone($timeZone));
|
||||
|
||||
$matches = [];
|
||||
for ($i = 0; $i < $total; ++$i) {
|
||||
try {
|
||||
$result = $this->getRunDate($currentTime, 0, $invert, $allowCurrentDate, $timeZone);
|
||||
} catch (RuntimeException $e) {
|
||||
break;
|
||||
}
|
||||
|
||||
$allowCurrentDate = false;
|
||||
$currentTime = clone $result;
|
||||
$matches[] = $result;
|
||||
}
|
||||
|
||||
return $matches;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all or part of the CRON expression.
|
||||
*
|
||||
* @param int|string|null $part specify the part to retrieve or NULL to get the full
|
||||
* cron schedule string
|
||||
*
|
||||
* @return null|string Returns the CRON expression, a part of the
|
||||
* CRON expression, or NULL if the part was specified but not found
|
||||
*/
|
||||
public function getExpression($part = null): ?string
|
||||
{
|
||||
if (null === $part) {
|
||||
return implode(' ', $this->cronParts);
|
||||
}
|
||||
|
||||
if (array_key_exists($part, $this->cronParts)) {
|
||||
return $this->cronParts[$part];
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the parts of the cron expression as an array.
|
||||
*
|
||||
* @return string[]
|
||||
* The array of parts that make up this expression.
|
||||
*/
|
||||
public function getParts()
|
||||
{
|
||||
return $this->cronParts;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to output the full expression.
|
||||
*
|
||||
* @return string Full CRON expression
|
||||
*/
|
||||
public function __toString(): string
|
||||
{
|
||||
return (string) $this->getExpression();
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if the cron is due to run based on the current date or a
|
||||
* specific date. This method assumes that the current number of
|
||||
* seconds are irrelevant, and should be called once per minute.
|
||||
*
|
||||
* @param string|\DateTimeInterface $currentTime Relative calculation date
|
||||
* @param null|string $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @return bool Returns TRUE if the cron is due to run or FALSE if not
|
||||
*/
|
||||
public function isDue($currentTime = 'now', $timeZone = null): bool
|
||||
{
|
||||
$timeZone = $this->determineTimeZone($currentTime, $timeZone);
|
||||
|
||||
if ('now' === $currentTime) {
|
||||
$currentTime = new DateTime();
|
||||
} elseif ($currentTime instanceof DateTime) {
|
||||
$currentTime = clone $currentTime;
|
||||
} elseif ($currentTime instanceof DateTimeImmutable) {
|
||||
$currentTime = DateTime::createFromFormat('U', $currentTime->format('U'));
|
||||
} elseif (\is_string($currentTime)) {
|
||||
$currentTime = new DateTime($currentTime);
|
||||
}
|
||||
|
||||
Assert::isInstanceOf($currentTime, DateTime::class);
|
||||
$currentTime->setTimezone(new DateTimeZone($timeZone));
|
||||
|
||||
// drop the seconds to 0
|
||||
$currentTime->setTime((int) $currentTime->format('H'), (int) $currentTime->format('i'), 0);
|
||||
|
||||
try {
|
||||
return $this->getNextRunDate($currentTime, 0, true)->getTimestamp() === $currentTime->getTimestamp();
|
||||
} catch (Exception $e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the next or previous run date of the expression relative to a date.
|
||||
*
|
||||
* @param string|\DateTimeInterface|null $currentTime Relative calculation date
|
||||
* @param int $nth Number of matches to skip before returning
|
||||
* @param bool $invert Set to TRUE to go backwards in time
|
||||
* @param bool $allowCurrentDate Set to TRUE to return the
|
||||
* current date if it matches the cron expression
|
||||
* @param string|null $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @throws \RuntimeException on too many iterations
|
||||
* @throws Exception
|
||||
*
|
||||
* @return \DateTime
|
||||
*/
|
||||
protected function getRunDate($currentTime = null, int $nth = 0, bool $invert = false, bool $allowCurrentDate = false, $timeZone = null): DateTime
|
||||
{
|
||||
$timeZone = $this->determineTimeZone($currentTime, $timeZone);
|
||||
|
||||
if ($currentTime instanceof DateTime) {
|
||||
$currentDate = clone $currentTime;
|
||||
} elseif ($currentTime instanceof DateTimeImmutable) {
|
||||
$currentDate = DateTime::createFromFormat('U', $currentTime->format('U'));
|
||||
} elseif (\is_string($currentTime)) {
|
||||
$currentDate = new DateTime($currentTime);
|
||||
} else {
|
||||
$currentDate = new DateTime('now');
|
||||
}
|
||||
|
||||
Assert::isInstanceOf($currentDate, DateTime::class);
|
||||
$currentDate->setTimezone(new DateTimeZone($timeZone));
|
||||
// Workaround for setTime causing an offset change: https://bugs.php.net/bug.php?id=81074
|
||||
$currentDate = DateTime::createFromFormat("!Y-m-d H:iO", $currentDate->format("Y-m-d H:iP"), $currentDate->getTimezone());
|
||||
if ($currentDate === false) {
|
||||
throw new \RuntimeException('Unable to create date from format');
|
||||
}
|
||||
$currentDate->setTimezone(new DateTimeZone($timeZone));
|
||||
|
||||
$nextRun = clone $currentDate;
|
||||
|
||||
// We don't have to satisfy * or null fields
|
||||
$parts = [];
|
||||
$fields = [];
|
||||
foreach (self::$order as $position) {
|
||||
$part = $this->getExpression($position);
|
||||
if (null === $part || '*' === $part) {
|
||||
continue;
|
||||
}
|
||||
$parts[$position] = $part;
|
||||
$fields[$position] = $this->fieldFactory->getField($position);
|
||||
}
|
||||
|
||||
if (isset($parts[self::DAY]) && isset($parts[self::WEEKDAY])) {
|
||||
$domExpression = sprintf('%s %s %s %s *', $this->getExpression(0), $this->getExpression(1), $this->getExpression(2), $this->getExpression(3));
|
||||
$dowExpression = sprintf('%s %s * %s %s', $this->getExpression(0), $this->getExpression(1), $this->getExpression(3), $this->getExpression(4));
|
||||
|
||||
$domExpression = new self($domExpression);
|
||||
$dowExpression = new self($dowExpression);
|
||||
|
||||
$domRunDates = $domExpression->getMultipleRunDates($nth + 1, $currentTime, $invert, $allowCurrentDate, $timeZone);
|
||||
$dowRunDates = $dowExpression->getMultipleRunDates($nth + 1, $currentTime, $invert, $allowCurrentDate, $timeZone);
|
||||
|
||||
if ($parts[self::DAY] === '?' || $parts[self::DAY] === '*') {
|
||||
$domRunDates = [];
|
||||
}
|
||||
|
||||
if ($parts[self::WEEKDAY] === '?' || $parts[self::WEEKDAY] === '*') {
|
||||
$dowRunDates = [];
|
||||
}
|
||||
|
||||
$combined = array_merge($domRunDates, $dowRunDates);
|
||||
usort($combined, function ($a, $b) {
|
||||
return $a->format('Y-m-d H:i:s') <=> $b->format('Y-m-d H:i:s');
|
||||
});
|
||||
if ($invert) {
|
||||
$combined = array_reverse($combined);
|
||||
}
|
||||
|
||||
return $combined[$nth];
|
||||
}
|
||||
|
||||
// Set a hard limit to bail on an impossible date
|
||||
for ($i = 0; $i < $this->maxIterationCount; ++$i) {
|
||||
foreach ($parts as $position => $part) {
|
||||
$satisfied = false;
|
||||
// Get the field object used to validate this part
|
||||
$field = $fields[$position];
|
||||
// Check if this is singular or a list
|
||||
if (false === strpos($part, ',')) {
|
||||
$satisfied = $field->isSatisfiedBy($nextRun, $part, $invert);
|
||||
} else {
|
||||
foreach (array_map('trim', explode(',', $part)) as $listPart) {
|
||||
if ($field->isSatisfiedBy($nextRun, $listPart, $invert)) {
|
||||
$satisfied = true;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If the field is not satisfied, then start over
|
||||
if (!$satisfied) {
|
||||
$field->increment($nextRun, $invert, $part);
|
||||
|
||||
continue 2;
|
||||
}
|
||||
}
|
||||
|
||||
// Skip this match if needed
|
||||
if ((!$allowCurrentDate && $nextRun == $currentDate) || --$nth > -1) {
|
||||
$this->fieldFactory->getField(self::MINUTE)->increment($nextRun, $invert, $parts[self::MINUTE] ?? null);
|
||||
continue;
|
||||
}
|
||||
|
||||
return $nextRun;
|
||||
}
|
||||
|
||||
// @codeCoverageIgnoreStart
|
||||
throw new RuntimeException('Impossible CRON expression');
|
||||
// @codeCoverageIgnoreEnd
|
||||
}
|
||||
|
||||
/**
|
||||
* Workout what timeZone should be used.
|
||||
*
|
||||
* @param string|\DateTimeInterface|null $currentTime Relative calculation date
|
||||
* @param string|null $timeZone TimeZone to use instead of the system default
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
protected function determineTimeZone($currentTime, ?string $timeZone): string
|
||||
{
|
||||
if (null !== $timeZone) {
|
||||
return $timeZone;
|
||||
}
|
||||
|
||||
if ($currentTime instanceof DateTimeInterface) {
|
||||
return $currentTime->getTimezone()->getName();
|
||||
}
|
||||
|
||||
return date_default_timezone_get();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user