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<?php |
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/** |
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* CLI interface |
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* |
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* @package SqlParser |
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* @subpackage Utils |
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*/ |
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namespace SqlParser\Utils; |
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use SqlParser\Parser; |
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use SqlParser\Lexer; |
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/** |
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* CLI interface |
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* |
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* @category Exceptions |
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* @package SqlParser |
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* @subpackage Utils |
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* @author Michal Čihař <[email protected]> |
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* @license http://opensource.org/licenses/GPL-2.0 GNU Public License |
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*/ |
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class CLI |
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{ |
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public function mergeLongOpts(&$params, &$longopts) |
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{ |
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foreach ($longopts as $value) { |
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$value = rtrim($value, ':'); |
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if (isset($params[$value])) { |
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$params[$value[0]] = $params[$value]; |
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} |
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} |
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} |
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public function usageHighlight() |
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{ |
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echo "Usage: highlight-query --query SQL [--format html|cli|text]\n"; |
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} |
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public function getopt($opt, $long) |
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{ |
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return getopt($opt, $long); |
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} |
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public function parseHighlight() |
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{ |
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$longopts = array('help', 'query:', 'format:'); |
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$params = $this->getopt( |
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'hq:f:', $longopts |
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); |
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$this->mergeLongOpts($params, $longopts); |
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if (! isset($params['f'])) { |
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$params['f'] = 'cli'; |
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} |
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if (! in_array($params['f'], array('html', 'cli', 'text'))) { |
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echo "ERROR: Invalid value for format!\n"; |
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return false; |
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} |
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return $params; |
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} |
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public function runHighlight() |
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{ |
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$params = $this->parseHighlight(); |
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if ($params === false) { |
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return 1; |
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} |
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if (isset($params['h'])) { |
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$this->usageHighlight(); |
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return 0; |
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} |
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if (isset($params['q'])) { |
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echo Formatter::format( |
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$params['q'], array('type' => $params['f']) |
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); |
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echo "\n"; |
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return 0; |
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} |
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echo "ERROR: Missing parameters!\n"; |
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$this->usageHighlight(); |
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return 1; |
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} |
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public function usageLint() |
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{ |
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echo "Usage: lint-query --query SQL\n"; |
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} |
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public function parseLint() |
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{ |
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$longopts = array('help', 'query:'); |
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$params = $this->getopt( |
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'hq:', $longopts |
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); |
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$this->mergeLongOpts($params, $longopts); |
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return $params; |
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} |
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public function runLint() |
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{ |
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$params = $this->parseLint(); |
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if ($params === false) { |
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return 1; |
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} |
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if (isset($params['h'])) { |
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$this->usageLint(); |
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return 0; |
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} |
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if (isset($params['q'])) { |
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$lexer = new Lexer($params['q'], false); |
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$parser = new Parser($lexer->list); |
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$errors = Error::get(array($lexer, $parser)); |
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if (count($errors) == 0) { |
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return 0; |
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} |
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$output = Error::format($errors); |
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echo implode("\n", $output); |
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echo "\n"; |
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return 10; |
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} |
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echo "ERROR: Missing parameters!\n"; |
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$this->usageLint(); |
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return 1; |
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} |
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} |
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