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enhance config-services script a bit

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Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann
2018-12-15 22:22:37 +01:00
parent 1e816de8cf
commit efe54d8b56
2 changed files with 59 additions and 26 deletions
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37
lib/classes/output/class.CmdLineHandler.php
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@@ -132,7 +132,7 @@ abstract class CmdLineHandler
*/
private function _createAction()
{
// Test for help-switch
if (empty(self::$args) || array_key_exists("help", self::$args) || array_key_exists("h", self::$args)) {
static::printHelp();
@@ -140,20 +140,20 @@ abstract class CmdLineHandler
}
// check if no unknown parameters are present
foreach (self::$args as $arg => $value) {
if (is_numeric($arg)) {
throw new Exception("Unknown parameter '" . $value . "' in argument list");
} elseif (! in_array($arg, static::$params) && ! in_array($arg, static::$switches)) {
throw new Exception("Unknown parameter '" . $arg . "' in argument list");
}
}
// set debugger switch
if (isset(self::$args["d"]) && self::$args["d"] == true) {
// Debugger::getInstance()->setEnabled(true);
// Debugger::getInstance()->debug("debug output enabled");
}
return new static::$action_class(self::$args);
}
@@ -169,6 +169,35 @@ abstract class CmdLineHandler
return mb_strtolower($result);
}
public static function getYesNo($prompt = "#", $default = null)
{
$value = null;
$_v = null;
while (true) {
$_v = self::getInput($prompt);
if (strtolower($_v) == 'y' || strtolower($_v) == 'yes') {
$value = 1;
break;
} elseif (strtolower($_v) == 'n' || strtolower($_v) == 'no') {
$value = 0;
break;
} else {
if ($_v == '' && $default != null) {
$value = $default;
break;
} else {
echo "Sorry, response " . $_v . " not understood. Please enter 'yes' or 'no'\n";
$value = null;
continue;
}
}
}
return $value;
}
public static function println($msg = "")
{
print $msg . PHP_EOL;