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<?php |
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(defined('BASEPATH')) OR exit('No direct script access allowed'); |
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/* |
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* Hepler functions for command line |
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* Attention: tsted only on Linux |
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*/ |
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if (!function_exists('_readLine')) { |
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/** |
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* Read user input |
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* @param string (optional) $message enter message as a hint |
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* @return string |
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*/ |
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function _readLine($message = '') { |
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file_put_contents('php://stdout', $message); |
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$handle = fopen('php://stdin', 'r'); |
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return trim(fgets($handle), PHP_EOL); |
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} |
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} |
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if (!function_exists('_confirm')) { |
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/** |
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* Confirmation helper |
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* @param string $question question text |
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* @param boolean (optional, default true) $defaultApprove default status on enter (if empty) |
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* @return boolean |
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*/ |
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function _confirm($question, $defaultApprove = true) { |
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$question = rtrim($question); |
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file_put_contents('php://stdout', sprintf('%s? [%s]: ', $question, $defaultApprove ? 'Y/n' : 'y/N')); |
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$handle = fopen('php://stdin', 'r'); |
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$input = trim(fgets($handle), PHP_EOL); |
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if (empty($input) && $defaultApprove) { |
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return true; |
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} |
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if (strtolower($input) == 'y') { |
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return true; |
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} |
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return false; |
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} |
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} |
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if (!function_exists('_outputLine')) { |
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/** |
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* Outputs line to termainal |
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* @param string $message |
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*/ |
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function _outputLine($message) { |
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file_put_contents('php://stdout', $message . PHP_EOL); |
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} |
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} |
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if (!function_exists('_executeAndOutputResult')) { |
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/** |
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* Executes linux command |
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* @param string $command |
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*/ |
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function _executeAndOutputResult($command) { |
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file_put_contents('php://stdout', `{$command}`); |
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} |
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} |
imagecms /
ImageCMS
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