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<?php |
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namespace MyBuilder\Cronos\Formatter; |
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class Header |
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{ |
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/** @var Cron */ |
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private $cron; |
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/** @var string */ |
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private $path; |
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/** @var string */ |
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private $mailTo; |
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/** @var string */ |
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private $home; |
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/** @var string */ |
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private $shell; |
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/** @var string */ |
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private $contentType; |
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/** @var string */ |
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private $encoding; |
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/** @var string */ |
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private $timezone; |
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public function __construct(Cron $cron) |
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{ |
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$this->cron = $cron; |
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} |
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/** |
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* Works just like the shell PATH, but it does not inherit from your environment. |
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*/ |
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public function setPath(string $path): self |
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{ |
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$this->path = $path; |
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return $this; |
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} |
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public function setHome(string $home): self |
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{ |
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$this->home = $home; |
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return $this; |
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} |
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/** @throws InvalidEmail if given email is invalid */ |
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public function setMailto(string $email): self |
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{ |
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$this->assertValidEmail($email); |
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$this->mailTo = $email; |
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return $this; |
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} |
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private function assertValidEmail($email): void |
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{ |
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if (false === \filter_var($email, \FILTER_VALIDATE_EMAIL)) { |
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throw new InvalidEmail($email); |
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} |
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} |
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/** |
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* Set the shell to be used when executing commands |
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* |
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* Default is /bin/sh but can also be changed to /bin/php |
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*/ |
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public function setShell(string $shell): self |
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{ |
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$this->shell = $shell; |
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return $this; |
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} |
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/** |
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* Set the content-type to use for cron output emails. |
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*/ |
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public function setContentType(string $contentType): self |
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{ |
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$this->contentType = $contentType; |
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return $this; |
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} |
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/** |
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* Set the charset to use for cron output emails. |
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*/ |
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public function setContentTransferEncoding(string $encoding): self |
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{ |
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$this->encoding = $encoding; |
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return $this; |
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} |
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public function setTimezone(string $timezone): self |
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{ |
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$this->timezone = $timezone; |
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return $this; |
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} |
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public function format(): string |
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{ |
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$headers = ''; |
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if ($this->path) { |
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$headers .= $this->createHeader('PATH', $this->path); |
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} |
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if ($this->mailTo) { |
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$headers .= $this->createHeader('MAILTO', $this->mailTo); |
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} |
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if ($this->home) { |
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$headers .= $this->createHeader('HOME', $this->home); |
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} |
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if ($this->shell) { |
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$headers .= $this->createHeader('SHELL', $this->shell); |
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} |
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if ($this->contentType) { |
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$headers .= $this->createHeader('CONTENT_TYPE', $this->contentType); |
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} |
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if ($this->encoding) { |
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$headers .= $this->createHeader('CONTENT_TRANSFER_ENCODING', $this->encoding); |
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} |
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if ($this->timezone) { |
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$headers .= $this->createHeader('CRON_TZ', $this->timezone); |
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} |
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return $headers; |
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} |
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private function createHeader($name, $value): string |
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{ |
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return $name . '=' . $value . \PHP_EOL; |
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} |
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public function end(): Cron |
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{ |
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return $this->cron; |
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} |
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} |
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