1: <?php
 2: /**
 3:  * Console Logging
 4:  *
 5:  * CakePHP(tm) :  Rapid Development Framework (http://cakephp.org)
 6:  * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 7:  *
 8:  * Licensed under The MIT License
 9:  * For full copyright and license information, please see the LICENSE.txt
10:  * Redistributions of files must retain the above copyright notice.
11:  *
12:  * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
13:  * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
14:  * @package       Cake.Log.Engine
15:  * @since         CakePHP(tm) v 2.2
16:  * @license       http://www.opensource.org/licenses/mit-license.php MIT License
17:  */
18: 
19: App::uses('BaseLog', 'Log/Engine');
20: App::uses('ConsoleOutput', 'Console');
21: 
22: /**
23:  * Console logging. Writes logs to console output.
24:  *
25:  * @package       Cake.Log.Engine
26:  */
27: class ConsoleLog extends BaseLog {
28: 
29: /**
30:  * Output stream
31:  *
32:  * @var ConsoleOutput
33:  */
34:     protected $_output = null;
35: 
36: /**
37:  * Constructs a new Console Logger.
38:  *
39:  * Config
40:  *
41:  * - `types` string or array, levels the engine is interested in
42:  * - `scopes` string or array, scopes the engine is interested in
43:  * - `stream` the path to save logs on.
44:  * - `outputAs` integer or ConsoleOutput::[RAW|PLAIN|COLOR]
45:  *
46:  * @param array $config Options for the FileLog, see above.
47:  * @throws CakeLogException
48:  */
49:     public function __construct($config = array()) {
50:         parent::__construct($config);
51:         if ((DS === '\\' && !(bool)env('ANSICON')) ||
52:             (function_exists('posix_isatty') && !posix_isatty($this->_output))
53:         ) {
54:             $outputAs = ConsoleOutput::PLAIN;
55:         } else {
56:             $outputAs = ConsoleOutput::COLOR;
57:         }
58:         $config = Hash::merge(array(
59:             'stream' => 'php://stderr',
60:             'types' => null,
61:             'scopes' => array(),
62:             'outputAs' => $outputAs,
63:             ), $this->_config);
64:         $config = $this->config($config);
65:         if ($config['stream'] instanceof ConsoleOutput) {
66:             $this->_output = $config['stream'];
67:         } elseif (is_string($config['stream'])) {
68:             $this->_output = new ConsoleOutput($config['stream']);
69:         } else {
70:             throw new CakeLogException('`stream` not a ConsoleOutput nor string');
71:         }
72:         $this->_output->outputAs($config['outputAs']);
73:     }
74: 
75: /**
76:  * Implements writing to console.
77:  *
78:  * @param string $type The type of log you are making.
79:  * @param string $message The message you want to log.
80:  * @return bool success of write.
81:  */
82:     public function write($type, $message) {
83:         $output = date('Y-m-d H:i:s') . ' ' . ucfirst($type) . ': ' . $message . "\n";
84:         return $this->_output->write(sprintf('<%s>%s</%s>', $type, $output, $type), false);
85:     }
86: 
87: }
88: