66 lines
920 B
PHP
66 lines
920 B
PHP
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<?php
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namespace alveolata\tools;
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/**
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function input(
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string $message
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)
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{
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error_log($message);
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$handle = fopen('php://stdin','r');
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$input = fgets($handle);
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return $input;
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}
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/**
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function confirm(
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string $message
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)
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{
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return (trim(input($message . ' [y/n]')) === 'y');
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}
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/**
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* halts the excution until ENTER is pressed
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*
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function pause(
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)
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{
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error_log('-- PAUSED -- press <ENTER> to continue');
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$handle = fopen('php://stdin','r');
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fgets($handle);
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}
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/**
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* wraps a procedure with try-catch
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*
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function soften(
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\Closure $procedure,
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bool $silent = false
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) : void
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{
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try {
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$procedure();
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}
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catch (\Throwable $throwable) {
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if (! $silent) {
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error_log(strval($throwable));
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}
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}
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}
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?>
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