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<?php |
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/** |
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* This file is part of SebastianFeldmann\Crontab. |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace SebastianFeldmann\Crontab\Cli; |
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use SebastianFeldmann\Cli\Command\Executable as CliExecutable; |
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use SebastianFeldmann\Cli\CommandLine; |
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use SebastianFeldmann\Cli\Util; |
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use SebastianFeldmann\Crontab\Job; |
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/** |
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* Class Executable |
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* |
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* @package SebastianFeldmann\Crontab |
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*/ |
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class Executable |
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{ |
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/** |
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* Path to crontab command. |
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* |
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* @var string |
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*/ |
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private $cmd; |
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/** |
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* Username. |
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* @var string |
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*/ |
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private $user = ''; |
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/** |
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* Show current crontab |
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* -l |
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* |
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* @var bool |
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*/ |
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private $listJobs = false; |
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/** |
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* Job to schedule. |
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* |
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* @var \SebastianFeldmann\Crontab\Job |
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*/ |
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private $job; |
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/** |
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* Executable constructor. |
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* |
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* @param string $path |
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*/ |
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public function __construct(string $path = '') |
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{ |
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$this->cmd = Util::detectCmdLocation('crontab', $path); |
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} |
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/** |
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* User setter. |
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* |
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* @param string $user |
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* @return \SebastianFeldmann\Crontab\Cli\Executable |
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*/ |
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public function forUser(string $user): Executable |
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{ |
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$this->user = $user; |
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return $this; |
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} |
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/** |
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*List option setter. |
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* |
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* @param bool $bool |
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* @return \SebastianFeldmann\Crontab\Cli\Executable |
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*/ |
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public function listJobs(bool $bool = true): Executable |
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{ |
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$this->listJobs = $bool; |
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return $this; |
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} |
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/** |
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* Add a crontab entry to the current crontab. |
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* |
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* @param \SebastianFeldmann\Crontab\Job $job |
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* @return \SebastianFeldmann\Crontab\Cli\Executable |
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*/ |
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public function addJob(Job $job): Executable |
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{ |
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$this->job = $job; |
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return $this; |
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} |
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/** |
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* Create the command line to execute the crontab commands. |
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* |
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* @return \SebastianFeldmann\Cli\CommandLine |
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*/ |
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public function createCommandLine(): CommandLine |
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{ |
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$line = new CommandLine(); |
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$cmd = new CliExecutable($this->cmd); |
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$line->addCommand($cmd); |
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$cmd->addOptionIfNotEmpty('-u', $this->user, true, ' '); |
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if (empty($this->job)) { |
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$cmd->addOptionIfNotEmpty('-l', $this->listJobs, false); |
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} else { |
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// echo current crontab |
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$cmd->addOption('-l'); |
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// echo new job |
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$echo = new CliExecutable('echo'); |
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$echo->addArgument((string) $this->job); |
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$line->addCommand($echo); |
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// pipe both outputs to new crontab |
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$pipe = new CliExecutable($this->cmd); |
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$pipe->addOptionIfNotEmpty('-u', $this->user, true, ' ') |
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->addOption('-'); |
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$line->pipeOutputTo($pipe); |
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} |
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return $line; |
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} |
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} |
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sebastianfeldmann /
crontab
