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<?php |
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namespace clearice\argparser; |
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class Validator |
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{ |
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/** |
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* @param $options |
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* @throws InvalidArgumentException |
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*/ |
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4 |
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public function validateArguments($options, $parsed) |
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{ |
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$required = []; |
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foreach($options as $option) { |
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if(isset($option['required']) && $option['required'] && !isset($parsed[$option['name']]) && $option['command'] == ($parsed['__command'] ?? '')) { |
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$required[] = $option['name']; |
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} |
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} |
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if(!empty(($required))) { |
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throw new InvalidArgumentException( |
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sprintf( |
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"The following options are required%s: %s. Pass the --help option for more information about possible options.", |
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isset($parsed['__command']) ? " for the {$parsed['__command']} command" : "", implode(",", $required) |
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) |
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); |
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} |
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} |
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/** |
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* @throws InvalidArgumentDescriptionException |
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* @throws UnknownCommandException |
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*/ |
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public function validateOption($option, $commands) |
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{ |
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if (!isset($option['name'])) { |
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throw new InvalidArgumentDescriptionException("Argument must have a name"); |
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} |
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if (isset($option['command']) && !isset($commands[$option['command']])) { |
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throw new UnknownCommandException("The command {$option['command']} is unknown"); |
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} |
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} |
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/** |
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* @param $command |
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* @param $commands |
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* @throws CommandExistsException |
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* @throws InvalidArgumentDescriptionException |
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*/ |
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public function validateCommand($command, $commands) |
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{ |
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if (!isset($command['name'])) { |
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throw new InvalidArgumentDescriptionException("Command description must contain a name"); |
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} |
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if (isset($commands[$command['name']])) { |
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throw new CommandExistsException("Command ${command['name']} already exists."); |
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} |
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} |
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} |
ekowabaka /
clearice
