X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Fexceptions.php;h=d5339b1a686f87595a0a9a620d5c850a0a786a32;hb=8c3a2757d0c587cfdcc36c913ffb70962f078cfa;hp=7b569dc187fba0d3f804d19f5b6710db7276b019;hpb=b32994822964093e672d92815c13b70418d46cfd;p=hub.git

diff --git a/application/hub/exceptions.php b/application/hub/exceptions.php
index 7b569dc18..d5339b1a6 100644
--- a/application/hub/exceptions.php
+++ b/application/hub/exceptions.php
@@ -2,10 +2,9 @@
 /**
  * An include file for setting up the exception handler of the hub
  *
- *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0
- * @copyright	Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @copyright	Copyright (c) 2007 - 2008 Roland Haeder, 2009 - 2015 Hub Developer Team
  * @license		GNU GPL 3.0 or any newer version
  *
  * This program is free software: you can redistribute it and/or modify
@@ -22,26 +21,30 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-// The hub's own exception handler
+// The node's own exception handler
 function hub_exception_handler ($exceptionInstance) {
 	// Is it an object and a valid instance?
 	if ((is_object($exceptionInstance)) && ($exceptionInstance instanceof FrameworkException)) {
-		// Get the regular trace
-		$trace = $exceptionInstance->getTrace();
+		// Init variable
+		$backTrace = '';
 
-		// Get 3 call levels
-		$backTrace = "";
-		for ($idx = 0; $idx < 3; $idx++) {
-			$traceArray = $trace[$idx];
+		// Get all call levels from backtrace
+		foreach ($exceptionInstance->getTrace() as $idx => $traceArray) {
+			// Init argument string
+			$argsString = '';
 
 			// Convert arguments type into human-readable
-			$args = $traceArray['args'];
-			$argsString = "";
-			foreach ($args as $arg) {
-				$argsString .= ", ".gettype($arg);
-			}
+			foreach ($traceArray['args'] as $arg) {
+				$argsString .= ', ' . gettype($arg);
+			} // END - foreach
 			$argsString = substr($argsString, 2);
 
+			// Set missing file/line
+			if (!isset($traceArray['file']))  $traceArray['file']  = 'unknown';
+			if (!isset($traceArray['line']))  $traceArray['line']  = '0';
+			if (!isset($traceArray['class'])) $traceArray['class'] = 'UnknownObject';
+			if (!isset($traceArray['type']))  $traceArray['type']  = '->';
+
 			$backTrace .= sprintf("---------- Pos %d: ----------
 Method : %s%s%s(%s)
 ----- Caller: -----
@@ -55,7 +58,7 @@ Line   : %d\n",
 				basename($traceArray['file']),
 				$traceArray['line']
 			);
-		}
+		} // END - foreach
 
 		// Construct the message
 		$message = sprintf("--------------------------------------------------------------------------------
@@ -79,12 +82,67 @@ Backtrace:
 		);
 
 		// Output the message
-		print $message;
+		print($message);
+	} else {
+		/*
+		 * Invalid exception instance detected! Do *only* throw exceptions that
+		 * extends our own exception 'FrameworkException' to get such nice
+		 * outputs like above.
+		 */
+		print('exceptionInstance[]=' . gettype($exceptionInstance) . ' is invalid! Please inform the core developer team.');
 	}
 }
 
-// Set the new handler
+// Error handler
+function __errorHandler ($errno, $errstr, $errfile, $errline, array $errcontext) {
+	// Construct the message
+	$message = sprintf('File: %s, Line: %s, Code: %s, Message: %s',
+		basename($errfile),
+		$errline,
+		$errno,
+		$errstr
+	);
+
+	// Throw an exception here
+	throw new FatalErrorException($message, BaseFrameworkSystem::EXCEPTION_FATAL_ERROR);
+} // END - function
+
+// Assertion handler
+function __assertHandler ($file, $line, $code) {
+	// Empty code?
+	if ($code === '') {
+		$code = '<em>Unknown</em>';
+	} // END - if
+
+	// Create message
+	$message = sprintf('File: %s, Line: %s, Code: %s',
+		basename($file),
+		$line,
+		$code
+	);
+
+	// Log assert
+	die($message . PHP_EOL);
+	syslog(LOG_WARNING, $message);
+
+	// Throw an exception here
+	throw new AssertionException($message, BaseFrameworkSystem::EXCEPTION_ASSERTION_FAILED);
+} // END - function
+
+// Set error handler
+//set_error_handler('__errorHandler');
+
+// Set the exception handler
 set_exception_handler('hub_exception_handler');
 
+// Init assert handling
+assert_options(ASSERT_ACTIVE    , TRUE);
+assert_options(ASSERT_WARNING   , FALSE);
+assert_options(ASSERT_BAIL      , TRUE);
+assert_options(ASSERT_QUIET_EVAL, FALSE);
+
+// Set assertion handler
+assert_options(ASSERT_CALLBACK  , '__assertHandler');
+
 // [EOF]
 ?>