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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/Icinga/Exception/IcingaException.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-upstream.tar.xz icingaweb2-upstream.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/Icinga/Exception/IcingaException.php | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/library/Icinga/Exception/IcingaException.php b/library/Icinga/Exception/IcingaException.php new file mode 100644 index 0000000..a87ea4a --- /dev/null +++ b/library/Icinga/Exception/IcingaException.php @@ -0,0 +1,107 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Exception; + +use Exception; +use ReflectionClass; + +class IcingaException extends Exception +{ + /** + * Create a new exception + * + * @param string $message Exception message or exception format string + * @param mixed ...$arg Format string argument + * + * If there is at least one exception, the last one will be used for exception chaining. + */ + public function __construct($message) + { + $args = array_slice(func_get_args(), 1); + $exc = null; + foreach ($args as &$arg) { + if ($arg instanceof Exception) { + $exc = $arg; + } + } + parent::__construct(vsprintf($message, $args), 0, $exc); + } + + /** + * Create the exception from an array of arguments + * + * @param array $args + * + * @return static + */ + public static function create(array $args) + { + $e = new ReflectionClass(get_called_class()); + return $e->newInstanceArgs($args); + } + + /** + * Return the given exception formatted as one-liner + * + * The format used is: %class% in %path%:%line% with message: %message% + * + * @param Exception $exception + * + * @return string + */ + public static function describe(Exception $exception) + { + return sprintf( + '%s in %s:%d with message: %s', + get_class($exception), + $exception->getFile(), + $exception->getLine(), + $exception->getMessage() + ); + } + + /** + * Return the same as {@link Exception::getTraceAsString()} for the given exception, + * but show only the types of scalar arguments + * + * @param Exception $exception + * + * @return string + */ + public static function getConfidentialTraceAsString(Exception $exception) + { + $trace = array(); + + foreach ($exception->getTrace() as $index => $frame) { + $trace[] = isset($frame['file']) + ? "#{$index} {$frame['file']}({$frame['line']}): " + : "#{$index} [internal function]: "; + + if (isset($frame['class'])) { + $trace[] = $frame['class']; + } + + if (isset($frame['type'])) { + $trace[] = $frame['type']; + } + + $trace[] = "{$frame['function']}("; + + if (isset($frame['args'])) { + $args = array(); + foreach ($frame['args'] as $arg) { + $type = gettype($arg); + $args[] = $type === 'object' ? 'Object(' . get_class($arg) . ')' : ucfirst($type); + } + + $trace[] = implode(', ', $args); + } + $trace[] = ")\n"; + } + + $trace[] = '#' . ($index + 1) . ' {main}'; + + return implode($trace); + } +} |