AudioInfo::AudioInfo() - Code Metrics - Inspection of "getID3 version 1.9.15" - owncloud/music - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — vendor/getid3 ( f84e24...1ec141 )

by Pauli

created 2018-05-25 18:08 UTC

AudioInfo::AudioInfo() A

↳ Parent: AudioInfo

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0

<?php

// +----------------------------------------------------------------------+
// | PHP version 4.1.0                                                    |
// +----------------------------------------------------------------------+
// | Placed in public domain by Allan Hansen, 2002. Share and enjoy!      |
// +----------------------------------------------------------------------+
// | /demo/demo.audioinfo.class.php                                       |
// |                                                                      |
// | Example wrapper class to extract information from audio files        |
// | through getID3().                                                    |
// |                                                                      |
// | getID3() returns a lot of information. Much of this information is   |
// | not needed for the end-application. It is also possible that some    |
// | users want to extract specific info. Modifying getID3() files is a   |
// | bad idea, as modifications needs to be done to future versions of    |
// | getID3().                                                            |
// |                                                                      |
// | Modify this wrapper class instead. This example extracts certain     |
// | fields only and adds a new root value - encoder_options if possible. |
// | It also checks for mp3 files with wave headers.                      |
// +----------------------------------------------------------------------+
// | Example code:                                                        |
// |   $au = new AudioInfo();                                             |
// |   print_r($au->Info('file.flac');                                    |
// +----------------------------------------------------------------------+
// | Authors: Allan Hansen <ahØartemis*dk>                                |
// +----------------------------------------------------------------------+
//



/**
* getID3() settings
*/

require_once('../getid3/getid3.php');




/**
* Class for extracting information from audio files with getID3().
*/

class AudioInfo {

	/**
	* Private variables
	*/
	var $result = NULL;
	var $info   = NULL;




	/**
	* Constructor
	*/

	function __construct() {


		// Initialize getID3 engine
		$this->getID3 = new getID3;
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->getID3->option_md5_data        = true;
		$this->getID3->option_md5_data_source = true;
		$this->getID3->encoding               = 'UTF-8';
	}




	/**
	* Extract information - only public function
	*
	* @access   public
	* @param    string  file    Audio file to extract info from.
	*/

	function Info($file) {


		// Analyze file
		$this->info = $this->getID3->analyze($file);

		// Exit here on error
		if (isset($this->info['error'])) {
			return array ('error' => $this->info['error']);
		}

		// Init wrapper object
		$this->result = array();
		$this->result['format_name']     = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '').'/'.(isset($this->info['audio']['dataformat']) ? $this->info['audio']['dataformat'] : '').(isset($this->info['video']['dataformat']) ? '/'.$this->info['video']['dataformat'] : '');
		$this->result['encoder_version'] = (isset($this->info['audio']['encoder'])         ? $this->info['audio']['encoder']         : '');
		$this->result['encoder_options'] = (isset($this->info['audio']['encoder_options']) ? $this->info['audio']['encoder_options'] : '');
		$this->result['bitrate_mode']    = (isset($this->info['audio']['bitrate_mode'])    ? $this->info['audio']['bitrate_mode']    : '');
		$this->result['channels']        = (isset($this->info['audio']['channels'])        ? $this->info['audio']['channels']        : '');
		$this->result['sample_rate']     = (isset($this->info['audio']['sample_rate'])     ? $this->info['audio']['sample_rate']     : '');
		$this->result['bits_per_sample'] = (isset($this->info['audio']['bits_per_sample']) ? $this->info['audio']['bits_per_sample'] : '');
		$this->result['playing_time']    = (isset($this->info['playtime_seconds'])         ? $this->info['playtime_seconds']         : '');
		$this->result['avg_bit_rate']    = (isset($this->info['audio']['bitrate'])         ? $this->info['audio']['bitrate']         : '');
		$this->result['tags']            = (isset($this->info['tags'])                     ? $this->info['tags']                     : '');
		$this->result['comments']        = (isset($this->info['comments'])                 ? $this->info['comments']                 : '');
		$this->result['warning']         = (isset($this->info['warning'])                  ? $this->info['warning']                  : '');
		$this->result['md5']             = (isset($this->info['md5_data'])                 ? $this->info['md5_data']                 : '');

		// Post getID3() data handling based on file format
		$method = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '').'Info';
		if ($method && method_exists($this, $method)) {
			$this->$method();
		}

		return $this->result;
	}




	/**
	* post-getID3() data handling for AAC files.
	*
	* @access   private
	*/

	function aacInfo() {

		$this->result['format_name']     = 'AAC';
	}




	/**
	* post-getID3() data handling for Wave files.
	*
	* @access   private
	*/

	function riffInfo() {

		if ($this->info['audio']['dataformat'] == 'wav') {

			$this->result['format_name'] = 'Wave';

		} elseif (preg_match('#^mp[1-3]$#', $this->info['audio']['dataformat'])) {

			$this->result['format_name'] = strtoupper($this->info['audio']['dataformat']);

		} else {

			$this->result['format_name'] = 'riff/'.$this->info['audio']['dataformat'];

		}
	}




	/**
	* * post-getID3() data handling for FLAC files.
	*
	* @access   private
	*/

	function flacInfo() {

		$this->result['format_name']     = 'FLAC';
	}





	/**
	* post-getID3() data handling for Monkey's Audio files.
	*
	* @access   private
	*/

	function macInfo() {

		$this->result['format_name']     = 'Monkey\'s Audio';
	}





	/**
	* post-getID3() data handling for Lossless Audio files.
	*
	* @access   private
	*/

	function laInfo() {

		$this->result['format_name']     = 'La';
	}





	/**
	* post-getID3() data handling for Ogg Vorbis files.
	*
	* @access   private
	*/

	function oggInfo() {

		if ($this->info['audio']['dataformat'] == 'vorbis') {

			$this->result['format_name']     = 'Ogg Vorbis';

		} else if ($this->info['audio']['dataformat'] == 'flac') {

			$this->result['format_name'] = 'Ogg FLAC';

		} else if ($this->info['audio']['dataformat'] == 'speex') {

			$this->result['format_name'] = 'Ogg Speex';

		} else {

			$this->result['format_name'] = 'Ogg '.$this->info['audio']['dataformat'];

		}
	}




	/**
	* post-getID3() data handling for Musepack files.
	*
	* @access   private
	*/

	function mpcInfo() {

		$this->result['format_name']     = 'Musepack';
	}




	/**
	* post-getID3() data handling for MPEG files.
	*
	* @access   private
	*/

	function mp3Info() {

		$this->result['format_name']     = 'MP3';
	}




	/**
	* post-getID3() data handling for MPEG files.
	*
	* @access   private
	*/

	function mp2Info() {

		$this->result['format_name']     = 'MP2';
	}





	/**
	* post-getID3() data handling for MPEG files.
	*
	* @access   private
	*/

	function mp1Info() {

		$this->result['format_name']     = 'MP1';
	}




	/**
	* post-getID3() data handling for WMA files.
	*
	* @access   private
	*/

	function asfInfo() {

		$this->result['format_name']     = strtoupper($this->info['audio']['dataformat']);
	}



	/**
	* post-getID3() data handling for Real files.
	*
	* @access   private
	*/

	function realInfo() {

		$this->result['format_name']     = 'Real';
	}





	/**
	* post-getID3() data handling for VQF files.
	*
	* @access   private
	*/

	function vqfInfo() {

		$this->result['format_name']     = 'VQF';
	}

}


1			<?php
2
3			// +----------------------------------------------------------------------+
4			// \| PHP version 4.1.0 \|
5			// +----------------------------------------------------------------------+
6			// \| Placed in public domain by Allan Hansen, 2002. Share and enjoy! \|
7			// +----------------------------------------------------------------------+
8			// \| /demo/demo.audioinfo.class.php \|
9			// \| \|
10			// \| Example wrapper class to extract information from audio files \|
11			// \| through getID3(). \|
12			// \| \|
13			// \| getID3() returns a lot of information. Much of this information is \|
14			// \| not needed for the end-application. It is also possible that some \|
15			// \| users want to extract specific info. Modifying getID3() files is a \|
16			// \| bad idea, as modifications needs to be done to future versions of \|
17			// \| getID3(). \|
18			// \| \|
19			// \| Modify this wrapper class instead. This example extracts certain \|
20			// \| fields only and adds a new root value - encoder_options if possible. \|
21			// \| It also checks for mp3 files with wave headers. \|
22			// +----------------------------------------------------------------------+
23			// \| Example code: \|
24			// \| $au = new AudioInfo(); \|
25			// \| print_r($au->Info('file.flac'); \|
26			// +----------------------------------------------------------------------+
27			// \| Authors: Allan Hansen <ahØartemis*dk> \|
28			// +----------------------------------------------------------------------+
29			//
30
31
32
33			/**
34			* getID3() settings
35			*/
36
37			require_once('../getid3/getid3.php');
38
39
40
41
42			/**
43			* Class for extracting information from audio files with getID3().
44			*/
45
46			class AudioInfo {
47
48			/**
49			* Private variables
50			*/
51			var $result = NULL;
52			var $info = NULL;
53
54
55
56
57			/**
58			* Constructor
59			*/
60
61			function __construct() {
			0 ignored issues – show Best Practice introduced 2018-05-25 18:11 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
62
63			// Initialize getID3 engine
64			$this->getID3 = new getID3;
			0 ignored issues – show Bug introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report The property `getID3` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
65			$this->getID3->option_md5_data = true;
66			$this->getID3->option_md5_data_source = true;
67			$this->getID3->encoding = 'UTF-8';
68			}
69
70
71
72
73			/**
74			* Extract information - only public function
75			*
76			* @access public
77			* @param string file Audio file to extract info from.
78			*/
79
80			function Info($file) {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
81
82			// Analyze file
83			$this->info = $this->getID3->analyze($file);
84
85			// Exit here on error
86			if (isset($this->info['error'])) {
87			return array ('error' => $this->info['error']);
88			}
89
90			// Init wrapper object
91			$this->result = array();
92			$this->result['format_name'] = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '').'/'.(isset($this->info['audio']['dataformat']) ? $this->info['audio']['dataformat'] : '').(isset($this->info['video']['dataformat']) ? '/'.$this->info['video']['dataformat'] : '');
93			$this->result['encoder_version'] = (isset($this->info['audio']['encoder']) ? $this->info['audio']['encoder'] : '');
94			$this->result['encoder_options'] = (isset($this->info['audio']['encoder_options']) ? $this->info['audio']['encoder_options'] : '');
95			$this->result['bitrate_mode'] = (isset($this->info['audio']['bitrate_mode']) ? $this->info['audio']['bitrate_mode'] : '');
96			$this->result['channels'] = (isset($this->info['audio']['channels']) ? $this->info['audio']['channels'] : '');
97			$this->result['sample_rate'] = (isset($this->info['audio']['sample_rate']) ? $this->info['audio']['sample_rate'] : '');
98			$this->result['bits_per_sample'] = (isset($this->info['audio']['bits_per_sample']) ? $this->info['audio']['bits_per_sample'] : '');
99			$this->result['playing_time'] = (isset($this->info['playtime_seconds']) ? $this->info['playtime_seconds'] : '');
100			$this->result['avg_bit_rate'] = (isset($this->info['audio']['bitrate']) ? $this->info['audio']['bitrate'] : '');
101			$this->result['tags'] = (isset($this->info['tags']) ? $this->info['tags'] : '');
102			$this->result['comments'] = (isset($this->info['comments']) ? $this->info['comments'] : '');
103			$this->result['warning'] = (isset($this->info['warning']) ? $this->info['warning'] : '');
104			$this->result['md5'] = (isset($this->info['md5_data']) ? $this->info['md5_data'] : '');
105
106			// Post getID3() data handling based on file format
107			$method = (isset($this->info['fileformat']) ? $this->info['fileformat'] : '').'Info';
108			if ($method && method_exists($this, $method)) {
109			$this->$method();
110			}
111
112			return $this->result;
113			}
114
115
116
117
118			/**
119			* post-getID3() data handling for AAC files.
120			*
121			* @access private
122			*/
123
124			function aacInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
125			$this->result['format_name'] = 'AAC';
126			}
127
128
129
130
131			/**
132			* post-getID3() data handling for Wave files.
133			*
134			* @access private
135			*/
136
137			function riffInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
138			if ($this->info['audio']['dataformat'] == 'wav') {
139
140			$this->result['format_name'] = 'Wave';
141
142			} elseif (preg_match('#^mp[1-3]$#', $this->info['audio']['dataformat'])) {
143
144			$this->result['format_name'] = strtoupper($this->info['audio']['dataformat']);
145
146			} else {
147
148			$this->result['format_name'] = 'riff/'.$this->info['audio']['dataformat'];
149
150			}
151			}
152
153
154
155
156			/**
157			* * post-getID3() data handling for FLAC files.
158			*
159			* @access private
160			*/
161
162			function flacInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
163			$this->result['format_name'] = 'FLAC';
164			}
165
166
167
168
169
170			/**
171			* post-getID3() data handling for Monkey's Audio files.
172			*
173			* @access private
174			*/
175
176			function macInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
177			$this->result['format_name'] = 'Monkey\'s Audio';
178			}
179
180
181
182
183
184			/**
185			* post-getID3() data handling for Lossless Audio files.
186			*
187			* @access private
188			*/
189
190			function laInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
191			$this->result['format_name'] = 'La';
192			}
193
194
195
196
197
198			/**
199			* post-getID3() data handling for Ogg Vorbis files.
200			*
201			* @access private
202			*/
203
204			function oggInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
205			if ($this->info['audio']['dataformat'] == 'vorbis') {
206
207			$this->result['format_name'] = 'Ogg Vorbis';
208
209			} else if ($this->info['audio']['dataformat'] == 'flac') {
210
211			$this->result['format_name'] = 'Ogg FLAC';
212
213			} else if ($this->info['audio']['dataformat'] == 'speex') {
214
215			$this->result['format_name'] = 'Ogg Speex';
216
217			} else {
218
219			$this->result['format_name'] = 'Ogg '.$this->info['audio']['dataformat'];
220
221			}
222			}
223
224
225
226
227			/**
228			* post-getID3() data handling for Musepack files.
229			*
230			* @access private
231			*/
232
233			function mpcInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
234			$this->result['format_name'] = 'Musepack';
235			}
236
237
238
239
240			/**
241			* post-getID3() data handling for MPEG files.
242			*
243			* @access private
244			*/
245
246			function mp3Info() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
247			$this->result['format_name'] = 'MP3';
248			}
249
250
251
252
253			/**
254			* post-getID3() data handling for MPEG files.
255			*
256			* @access private
257			*/
258
259			function mp2Info() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
260			$this->result['format_name'] = 'MP2';
261			}
262
263
264
265
266
267			/**
268			* post-getID3() data handling for MPEG files.
269			*
270			* @access private
271			*/
272
273			function mp1Info() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
274			$this->result['format_name'] = 'MP1';
275			}
276
277
278
279
280			/**
281			* post-getID3() data handling for WMA files.
282			*
283			* @access private
284			*/
285
286			function asfInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
287			$this->result['format_name'] = strtoupper($this->info['audio']['dataformat']);
288			}
289
290
291
292			/**
293			* post-getID3() data handling for Real files.
294			*
295			* @access private
296			*/
297
298			function realInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
299			$this->result['format_name'] = 'Real';
300			}
301
302
303
304
305
306			/**
307			* post-getID3() data handling for VQF files.
308			*
309			* @access private
310			*/
311
312			function vqfInfo() {
			0 ignored issues – show Best Practice introduced 2017-04-09 16:40 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
313			$this->result['format_name'] = 'VQF';
314			}
315
316			}
317

owncloud / music

Push — vendor/getid3 ( f84e24...1ec141 )

AudioInfo::AudioInfo() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like