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<?php |
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namespace Db3v4l\Core\SqlAction; |
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use Db3v4l\API\Interfaces\SqlAction\CommandAction; |
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/** |
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* @todo allow extraction of the statements as an array, in case we have some executors that can only work on statements... |
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*/ |
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class Command implements CommandAction |
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{ |
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protected $sql; |
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protected $callable; |
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protected $isSingleStatement; |
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protected $statementSeparator = "\n"; |
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//protected $statementTerminator = ';'; |
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/** |
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* @param string|string[]|null $sql for single statements, pass in either a string or an array with a single string element |
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* for multiple statements, pass in an array of strings |
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* pass in null when all you need to execute is the callable |
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* @param callable|null $callable |
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* @param bool $isSingleStatement if left null, it will be inferred |
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*/ |
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public function __construct($sql, $callable = null, $isSingleStatement = null) |
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{ |
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if (is_array($sql)) { |
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foreach ($sql as &$statement) { |
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$statement = trim($statement); |
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// Disabled as it messes up with mssql GO statements, which take no terminator... |
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// @todo find a simple way to reintroduce this, while allowing support for sql comments as part of statements... |
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//if (substr($statement, -1) !== $this->statementTerminator) { |
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// $statement .= $this->statementTerminator; |
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//} |
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} |
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$this->sql = implode($this->statementSeparator, $sql); |
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$isSingleStatement = ($isSingleStatement === null) ? (count($sql) < 2) : $isSingleStatement; |
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} else { |
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$this->sql = ($sql === null) ? $sql : trim($sql); |
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$isSingleStatement = ($isSingleStatement === null) ? true : $isSingleStatement; |
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} |
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$this->callable = $callable; |
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$this->isSingleStatement = $isSingleStatement; |
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} |
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public function getCommand() |
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{ |
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return $this->sql; |
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} |
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public function isSingleStatement() |
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{ |
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return $this->isSingleStatement; |
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} |
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/** |
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* @todo should we unwrap PDOStatement into a string ? |
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* @return Callable|null |
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*/ |
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public function getResultsFilterCallable() |
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{ |
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return $this->callable; |
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} |
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} |
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gggeek /
db-3v4l
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