1: <?php
 2: /**
 3:  * ErrorHandler for Console Shells
 4:  *
 5:  * PHP 5
 6:  *
 7:  * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 8:  * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 9:  *
10:  * Licensed under The MIT License
11:  * Redistributions of files must retain the above copyright notice.
12:  *
13:  * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
14:  * @link          http://cakephp.org CakePHP(tm) Project
15:  * @since         CakePHP(tm) v 2.0
16:  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
17:  */
18: App::uses('ErrorHandler', 'Error');
19: App::uses('ConsoleOutput', 'Console');
20: App::uses('CakeLog', 'Log');
21: 
22: /**
23:  * Error Handler for Cake console. Does simple printing of the
24:  * exception that occurred and the stack trace of the error.
25:  *
26:  * @package       Cake.Console
27:  */
28: class ConsoleErrorHandler {
29: 
30: /**
31:  * Standard error stream.
32:  *
33:  * @var ConsoleOutput
34:  */
35:     public static $stderr;
36: 
37: /**
38:  * Get the stderr object for the console error handling.
39:  *
40:  * @return ConsoleOutput
41:  */
42:     public static function getStderr() {
43:         if (empty(self::$stderr)) {
44:             self::$stderr = new ConsoleOutput('php://stderr');
45:         }
46:         return self::$stderr;
47:     }
48: 
49: /**
50:  * Handle a exception in the console environment. Prints a message to stderr.
51:  *
52:  * @param Exception $exception The exception to handle
53:  * @return void
54:  */
55:     public function handleException(Exception $exception) {
56:         $stderr = self::getStderr();
57:         $stderr->write(__d('cake_console', "<error>Error:</error> %s\n%s",
58:             $exception->getMessage(),
59:             $exception->getTraceAsString()
60:         ));
61:         $this->_stop($exception->getCode() ? $exception->getCode() : 1);
62:     }
63: 
64: /**
65:  * Handle errors in the console environment. Writes errors to stderr,
66:  * and logs messages if Configure::read('debug') is 0.
67:  *
68:  * @param integer $code Error code
69:  * @param string $description Description of the error.
70:  * @param string $file The file the error occurred in.
71:  * @param integer $line The line the error occurred on.
72:  * @param array $context The backtrace of the error.
73:  * @return void
74:  */
75:     public function handleError($code, $description, $file = null, $line = null, $context = null) {
76:         if (error_reporting() === 0) {
77:             return;
78:         }
79:         $stderr = self::getStderr();
80:         list($name, $log) = ErrorHandler::mapErrorCode($code);
81:         $message = __d('cake_console', '%s in [%s, line %s]', $description, $file, $line);
82:         $stderr->write(__d('cake_console', "<error>%s Error:</error> %s\n", $name, $message));
83: 
84:         if (Configure::read('debug') == 0) {
85:             CakeLog::write($log, $message);
86:         }
87:     }
88: 
89: /**
90:  * Wrapper for exit(), used for testing.
91:  *
92:  * @param $code int The exit code.
93:  */
94:     protected function _stop($code = 0) {
95:         exit($code);
96:     }
97: 
98: }
99: