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<?php |
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namespace Dlindberg\Pasteboard; |
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class Pasteboard |
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{ |
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private static $clipboard = null; |
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public static function set($value) |
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{ |
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return self::action('pbcopy', $value); |
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} |
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public static function get() |
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{ |
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return self::action('pbpaste'); |
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} |
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public static function setArray($array, $options = array()) |
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{ |
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$config = self::configureArray($options); |
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self::storedClipboard('get', $config['reset']); |
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foreach ($array as $value) { |
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if (!self::setArrayValue($value, $config)) { |
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return false; |
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} |
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} |
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self::storedClipboard('set', $config['reset']); |
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return true; |
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} |
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private static function action($action, $value = null) |
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{ |
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$output = false; |
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$do = proc_open( |
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$action, |
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array( |
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0 => array("pipe", "r"), |
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1 => array("pipe", "w"), |
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2 => array("pipe", "w"), |
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), |
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$pipes |
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); |
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if (is_resource($do)) { |
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switch ($action) { |
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case 'pbcopy': |
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if (isset($value)) { |
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fwrite($pipes[0], $value); |
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} |
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break; |
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case 'pbpaste': |
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$output = stream_get_contents($pipes[1]); |
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break; |
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} |
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foreach ($pipes as $k => $v) { |
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fclose($pipes[$k]); |
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} |
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$status = proc_close($do); |
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} |
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if (isset($status) && $status === 0 && $output === false) { |
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$output = true; |
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} elseif (isset($status) && $status === 0 && mb_strlen($output) === 0) { |
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$output = false; |
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} |
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return $output; |
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} |
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private static function storedClipboard($do, $test = true) |
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{ |
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if ($test) { |
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self::action($do, self::$clipboard); |
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} |
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} |
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private static function configureArray($initial) |
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{ |
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$config = array( |
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'reset' => false, |
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'depth' => 0, |
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'wait' => 1, |
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); |
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if (isset($initial['reset'])) { |
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$config['reset'] = $initial['reset']; |
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} |
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if (isset($initial['depth'])) { |
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$config['depth'] = $initial['depth']; |
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} |
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if (isset($initial['wait'])) { |
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$config['wait'] = $initial['wait']; |
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} |
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if (isset($initial['heartbeat'])) { |
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$config['heartbeat'] = $initial['heartbeat']; |
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} else { |
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$config['heartbeat'] = function ($result) use ($config) |
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{ |
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$return = false; |
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if ($result) { |
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sleep($config['wait']); |
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$return = true; |
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} |
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return $return; |
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}; |
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} |
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return $config; |
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} |
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private static function setArrayValue($value, $config) |
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{ |
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if (!is_array($value)) { |
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$return = $config['heartbeat'](self::set($value)); |
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} elseif ($config['depth'] != 0) { |
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$return = self::setArray($value, |
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array('depth' => $config['depth'] - 1, 'heartbeat' => $config['heartbeat'],)); |
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} else { |
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$return = true; |
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} |
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return $return; |
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} |
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} |
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dlindberg /
pasteboard
