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<?php |
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namespace Stefaminator\Cli; |
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use Exception; |
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use GetOptionKit\ContinuousOptionParser; |
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use GetOptionKit\OptionResult; |
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class AppParser { |
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public static function run(App $app): void { |
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global $argv; |
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try { |
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$cmd = self::parse($app, $argv); |
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if ($cmd !== null) { |
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if ($cmd->handleOptionParseException()) { |
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return; |
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} |
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if (self::callRunner($cmd)) { |
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return; |
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} |
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} |
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} catch (Exception $e) { |
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CmdRunner::eol(); |
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CmdRunner::echo('Uups, someting went wrong!', Color::FOREGROUND_COLOR_RED); |
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CmdRunner::eol(); |
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CmdRunner::echo($e->getMessage(), Color::FOREGROUND_COLOR_RED); |
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CmdRunner::eol(); |
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} |
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} |
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/** |
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* @param Cmd $cmd |
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* @return bool |
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* @throws Exception |
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*/ |
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private static function callRunner(Cmd $cmd): bool { |
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$runner = $cmd->getRunner(); |
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if($runner !== null) { |
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$runner->run(); |
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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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* @param App $app |
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* @param array $argv |
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* @return Cmd |
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*/ |
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public static function parse(App $app, array $argv): Cmd { |
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$cmd = $app->setup(); |
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$appspecs = $cmd->getOptionCollection(); |
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$parser = new ContinuousOptionParser($appspecs); |
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try { |
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$cmd->optionResult = $parser->parse($argv); |
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1 |
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} catch (Exception $e) { |
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$cmd->optionParseException = $e; |
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return $cmd; |
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} |
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while (!$parser->isEnd()) { |
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$currentArgument = $parser->getCurrentArgument(); |
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$subcommand = self::getSubcommand($currentArgument, $cmd); |
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if ($subcommand !== null) { |
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$cmd = $subcommand; |
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91
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try { |
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self::parseSubcommand($parser, $cmd); |
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} catch (Exception $e) { |
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$cmd->optionParseException = $e; |
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return $cmd; |
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} |
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} else { |
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$cmd->arguments[] = $parser->advance(); |
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} |
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} |
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return $cmd; |
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} |
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/** |
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* @param string $argument |
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* @param Cmd $cmd |
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* @return Cmd|null |
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*/ |
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17 |
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private static function getSubcommand(string $argument, Cmd $cmd): ?Cmd { |
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17 |
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$subcommand = null; |
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17 |
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if ($cmd->hasSubCmd($argument)) { |
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$subcommand = $cmd->getSubCmd($argument); |
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} |
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return $subcommand; |
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} |
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121
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/** |
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122
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* @param ContinuousOptionParser $parser |
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123
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* @param Cmd $cmd |
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124
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* @throws Exception |
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125
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*/ |
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126
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11 |
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private static function parseSubcommand(ContinuousOptionParser $parser, Cmd $cmd): void { |
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127
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128
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11 |
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$parser->advance(); |
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129
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130
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11 |
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$cmd->optionResult = new OptionResult(); |
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131
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132
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11 |
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if (!empty($cmd->optionSpecs)) { |
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134
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7 |
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$specs = $cmd->getOptionCollection(); |
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135
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136
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7 |
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$parser->setSpecs($specs); |
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138
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7 |
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$cmd->optionResult = $parser->continueParse(); |
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139
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} |
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140
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10 |
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} |
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141
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142
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143
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} |
Stefaminator /
php-cli-cmd
