Passed
Push — master ( ccedf4...c333a9 )
by Marcel
05:43
created

CategoryController   F

Complexity

Total Complexity 82

Size/Duplication

Total Lines 524
Duplicated Lines 0 %

Importance

Changes 25
Bugs 1 Features 1
Metric Value
eloc 314
dl 0
loc 524
rs 2
c 25
b 1
f 1
wmc 82

8 Methods

Rating   Name   Duplication   Size   Complexity  
A getTrackCount() 0 20 2
B getCategoryItemCovers() 0 35 8
A getTracks() 0 15 4
F getTracksDetails() 0 122 28
A getListViewHeaders() 0 10 4
C getCategoryItems() 0 106 15
D StreamParser() 0 116 20
A __construct() 0 21 1

How to fix   Complexity   

Complex Class

Complex classes like CategoryController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use CategoryController, and based on these observations, apply Extract Interface, too.

1
<?php
2
/**
3
 * Audio Player
4
 *
5
 * This file is licensed under the Affero General Public License version 3 or
6
 * later. See the LICENSE.md file.
7
 *
8
 * @author Marcel Scherello <[email protected]>
9
 * @copyright 2016-2020 Marcel Scherello
10
 */
11
12
namespace OCA\audioplayer\Controller;
13
14
use OCP\AppFramework\Controller;
15
use OCP\AppFramework\Http\JSONResponse;
16
use OCP\Files\InvalidPathException;
17
use OCP\IRequest;
18
use OCP\IL10N;
19
use OCP\IDbConnection;
20
use OCP\ITagManager;
21
use OCP\Files\IRootFolder;
22
use OCP\ILogger;
23
use \OCP\Files\NotFoundException;
24
25
/**
26
 * Controller class for main page.
27
 */
28
class CategoryController extends Controller
29
{
30
31
    private $userId;
32
    private $l10n;
33
    private $db;
34
    private $tagger;
35
    private $tagManager;
36
    private $rootFolder;
37
    private $logger;
38
    private $DBController;
39
40
    public function __construct(
41
        $appName,
42
        IRequest $request,
43
        $userId,
44
        IL10N $l10n,
45
        IDBConnection $db,
46
        ITagManager $tagManager,
47
        IRootFolder $rootFolder,
48
        ILogger $logger,
49
        DbController $DBController
50
    )
51
    {
52
        parent::__construct($appName, $request);
53
        $this->userId = $userId;
54
        $this->l10n = $l10n;
55
        $this->db = $db;
56
        $this->tagManager = $tagManager;
57
        $this->tagger = null;
58
        $this->rootFolder = $rootFolder;
59
        $this->logger = $logger;
60
        $this->DBController = $DBController;
61
    }
62
63
    /**
64
     * Get the items for the selected category
65
     *
66
     * @NoAdminRequired
67
     * @param $category
68
     * @return JSONResponse
69
     */
70
    public function getCategoryItems($category)
71
    {
72
        $SQL = null;
73
        $aPlaylists = array();
74
        if ($category === 'Artist') {
75
            $SQL = 'SELECT  DISTINCT(`AT`.`artist_id`) AS `id`, `AA`.`name`, LOWER(`AA`.`name`) AS `lower` 
76
						FROM `*PREFIX*audioplayer_tracks` `AT`
77
						JOIN `*PREFIX*audioplayer_artists` `AA`
78
						ON `AA`.`id` = `AT`.`artist_id`
79
			 			WHERE  `AT`.`user_id` = ?
80
			 			ORDER BY LOWER(`AA`.`name`) ASC
81
			 			';
82
        } elseif ($category === 'Genre') {
83
            $SQL = 'SELECT  `id`, `name`, LOWER(`name`) AS `lower` 
84
						FROM `*PREFIX*audioplayer_genre`
85
			 			WHERE  `user_id` = ?
86
			 			ORDER BY LOWER(`name`) ASC
87
			 			';
88
        } elseif ($category === 'Year') {
89
            $SQL = 'SELECT DISTINCT(`year`) AS `id` ,`year` AS `name`  
90
						FROM `*PREFIX*audioplayer_tracks`
91
			 			WHERE  `user_id` = ?
92
			 			ORDER BY `id` ASC
93
			 			';
94
        } elseif ($category === 'Title') {
95
            $SQL = "SELECT distinct('0') as `id` ,'" . $this->l10n->t('All Titles') . "' as `name`  
96
						FROM `*PREFIX*audioplayer_tracks`
97
			 			WHERE  `user_id` = ?
98
			 			";
99
        } elseif ($category === 'Playlist') {
100
            $aPlaylists[] = array('id' => 'X1', 'name' => $this->l10n->t('Favorites'));
101
            $aPlaylists[] = array('id' => 'X2', 'name' => $this->l10n->t('Recently Added'));
102
            $aPlaylists[] = array('id' => 'X3', 'name' => $this->l10n->t('Recently Played'));
103
            $aPlaylists[] = array('id' => 'X4', 'name' => $this->l10n->t('Most Played'));
104
            //https://github.com/Rello/audioplayer/issues/442
105
            $aPlaylists[] = array('id' => 'X5', 'name' => $this->l10n->t('50 Random Tracks'));
106
            $aPlaylists[] = array('id' => '', 'name' => '');
107
108
            // Stream files are shown directly
109
            $SQL = 'SELECT  `file_id` AS `id`, `title` AS `name`, LOWER(`title`) AS `lower` 
110
						FROM `*PREFIX*audioplayer_streams`
111
			 			WHERE  `user_id` = ?
112
			 			ORDER BY LOWER(`title`) ASC
113
			 			';
114
            $stmt = $this->db->prepare($SQL);
115
            $stmt->execute(array($this->userId));
116
            $results = $stmt->fetchAll();
117
            foreach ($results as $row) {
118
                array_splice($row, 2, 1);
119
                $row['id'] = 'S' . $row['id'];
120
                $aPlaylists[] = $row;
121
            }
122
            $aPlaylists[] = array('id' => '', 'name' => '');
123
124
            // regular playlists are selected
125
            $SQL = 'SELECT  `id`,`name`, LOWER(`name`) AS `lower` 
126
						FROM `*PREFIX*audioplayer_playlists`
127
			 			WHERE  `user_id` = ?
128
			 			ORDER BY LOWER(`name`) ASC
129
			 			';
130
131
        } elseif ($category === 'Folder') {
132
            $SQL = 'SELECT  DISTINCT(`FC`.`fileid`) AS `id`, `FC`.`name`, LOWER(`FC`.`name`) AS `lower` 
133
						FROM `*PREFIX*audioplayer_tracks` `AT`
134
						JOIN `*PREFIX*filecache` `FC`
135
						ON `FC`.`fileid` = `AT`.`folder_id`
136
			 			WHERE `AT`.`user_id` = ?
137
			 			ORDER BY LOWER(`FC`.`name`) ASC
138
			 			';
139
        } elseif ($category === 'Album') {
140
            $SQL = 'SELECT  `AB`.`id` , `AB`.`name`, LOWER(`AB`.`name`) AS `lower`
141
						FROM `*PREFIX*audioplayer_albums` `AB`
142
						LEFT JOIN `*PREFIX*audioplayer_artists` `AA` 
143
						ON `AB`.`artist_id` = `AA`.`id`
144
			 			WHERE `AB`.`user_id` = ?
145
			 			ORDER BY LOWER(`AB`.`name`) ASC
146
			 			';
147
        } elseif ($category === 'Album Artist') {
148
            $SQL = 'SELECT  DISTINCT(`AB`.`artist_id`) AS `id`, `AA`.`name`, LOWER(`AA`.`name`) AS `lower` 
149
						FROM `*PREFIX*audioplayer_albums` `AB`
150
						JOIN `*PREFIX*audioplayer_artists` `AA`
151
						ON `AB`.`artist_id` = `AA`.`id`
152
			 			WHERE `AB`.`user_id` = ?
153
			 			ORDER BY LOWER(`AA`.`name`) ASC
154
			 			';
155
        }
156
157
        if (isset($SQL)) {
158
            $stmt = $this->db->prepare($SQL);
159
            $stmt->execute(array($this->userId));
160
            $results = $stmt->fetchAll();
161
            foreach ($results as $row) {
162
                array_splice($row, 2, 1);
163
                if ($row['name'] === '0' OR $row['name'] === '') $row['name'] = $this->l10n->t('Unknown');
164
                $row['cnt'] = $this->getTrackCount($category, $row['id']);
165
                $aPlaylists[] = $row;
166
            }
167
        }
168
169
        $result = empty($aPlaylists) ? [
170
            'status' => 'nodata'
171
        ] : [
172
            'status' => 'success',
173
            'data' => $aPlaylists
174
        ];
175
        return new JSONResponse($result);
176
    }
177
178
    /**
179
     * Get the covers for the "Album Covers" view
180
     *
181
     * @NoAdminRequired
182
     * @param $category
183
     * @param $categoryId
184
     * @return JSONResponse
185
     */
186
    public function getCategoryItemCovers($category, $categoryId)
187
    {
188
        $whereMatching = array('Artist' => '`AT`.`artist_id`', 'Genre' => '`AT`.`genre_id`', 'Album' => '`AB`.`id`', 'Album Artist' => '`AB`.`artist_id`', 'Year' => '`AT`.`year`', 'Folder' => '`AT`.`folder_id`');
189
190
        $aPlaylists = array();
191
        $SQL = 'SELECT  `AB`.`id` , `AB`.`name`, LOWER(`AB`.`name`) AS `lower` , `AA`.`id` AS `art`, (CASE  WHEN `AB`.`cover` IS NOT NULL THEN `AB`.`id` ELSE NULL END) AS `cid`';
192
        $SQL .= ' FROM `*PREFIX*audioplayer_tracks` `AT`';
193
        $SQL .= ' LEFT JOIN `*PREFIX*audioplayer_albums` `AB` ON `AB`.`id` = `AT`.`album_id`';
194
        $SQL .= ' LEFT JOIN `*PREFIX*audioplayer_artists` `AA` ON `AA`.`id` = `AB`.`artist_id`';
195
        $SQL .= ' WHERE `AT`.`user_id` = ? ';
196
        if ($categoryId) $SQL .= 'AND ' . $whereMatching[$category] . '= ?';
197
        $SQL .= ' GROUP BY `AB`.`id`, `AA`.`id`, `AB`.`name` ORDER BY LOWER(`AB`.`name`) ASC';
198
199
        if (isset($SQL)) {
200
            $stmt = $this->db->prepare($SQL);
201
            if ($categoryId) {
202
                $stmt->execute(array($this->userId, $categoryId));
203
            } else {
204
                $stmt->execute(array($this->userId));
205
            }
206
            $results = $stmt->fetchAll();
207
            foreach ($results as $row) {
208
                $row['art'] = $this->DBController->loadArtistsToAlbum($row['id'], $row['art']);
209
                array_splice($row, 2, 1);
210
                if ($row['name'] === '0' OR $row['name'] === '') $row['name'] = $this->l10n->t('Unknown');
211
                $aPlaylists[] = $row;
212
            }
213
        }
214
        $result = empty($aPlaylists) ? [
215
            'status' => 'nodata'
216
        ] : [
217
            'status' => 'success',
218
            'data' => $aPlaylists
219
        ];
220
        return new JSONResponse($result);
221
    }
222
223
    /**
224
     * Get the number of tracks for a category item
225
     *
226
     * @param string $category
227
     * @param integer $categoryId
228
     * @return integer
229
     */
230
    private function getTrackCount($category, $categoryId)
231
    {
232
        $SQL = array();
233
        $SQL['Artist'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` LEFT JOIN `*PREFIX*audioplayer_artists` `AA` ON `AT`.`artist_id` = `AA`.`id` WHERE  `AT`.`artist_id` = ? AND `AT`.`user_id` = ?';
234
        $SQL['Genre'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` WHERE  `AT`.`genre_id` = ? AND `AT`.`user_id` = ?';
235
        $SQL['Year'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` WHERE  `AT`.`year` = ? AND `AT`.`user_id` = ?';
236
        $SQL['Title'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` WHERE  `AT`.`id` > ? AND `AT`.`user_id` = ?';
237
        $SQL['Playlist'] = 'SELECT COUNT(`AP`.`track_id`) AS `count` FROM `*PREFIX*audioplayer_playlist_tracks` `AP` WHERE  `AP`.`playlist_id` = ?';
238
        $SQL['Folder'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` WHERE  `AT`.`folder_id` = ? AND `AT`.`user_id` = ?';
239
        $SQL['Album'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_tracks` `AT` WHERE  `AT`.`album_id` = ? AND `AT`.`user_id` = ?';
240
        $SQL['Album Artist'] = 'SELECT COUNT(`AT`.`id`) AS `count` FROM `*PREFIX*audioplayer_albums` `AB` JOIN `*PREFIX*audioplayer_tracks` `AT` ON `AB`.`id` = `AT`.`album_id` WHERE  `AB`.`artist_id` = ? AND `AB`.`user_id` = ?';
241
242
        $stmt = $this->db->prepare($SQL[$category]);
243
        if ($category === 'Playlist') {
244
            $stmt->execute(array($categoryId));
245
        } else {
246
            $stmt->execute(array($categoryId, $this->userId));
247
        }
248
        $results = $stmt->fetch();
249
        return $results['count'];
250
    }
251
252
    /**
253
     * get the tracks for a selected category or album
254
     *
255
     * @NoAdminRequired
256
     * @param string $category
257
     * @param string $categoryId
258
     * @return JSONResponse
259
     * @throws InvalidPathException
260
     * @throws NotFoundException
261
     */
262
    public function getTracks($category, $categoryId)
263
    {
264
        if ($categoryId[0] === 'S') $category = 'Stream';
265
        if ($categoryId[0] === 'P') $category = 'Playlist';
266
        $items = $this->getTracksDetails($category, $categoryId);
267
        $headers = $this->getListViewHeaders($category);
268
269
        $result = !empty($items) ? [
270
            'status' => 'success',
271
            'data' => $items,
272
            'header' => $headers,
273
        ] : [
274
            'status' => 'nodata',
275
        ];
276
        return new JSONResponse($result);
277
    }
278
279
    /**
280
     * Get the tracks for a selected category or album
281
     *
282
     * @param string $category
283
     * @param string $categoryId
284
     * @return array
285
     * @throws InvalidPathException
286
     */
287
    private function getTracksDetails($category, $categoryId)
288
    {
289
        $SQL = null;
290
        $favorite = false;
291
        $aTracks = array();
292
        $SQL_select = 'SELECT  `AT`.`id`, `AT`.`title`  AS `cl1`, `AA`.`name` AS `cl2`, `AB`.`name` AS `cl3`, `AT`.`length` AS `len`, `AT`.`file_id` AS `fid`, `AT`.`mimetype` AS `mim`, (CASE  WHEN `AB`.`cover` IS NOT NULL THEN `AB`.`id` ELSE NULL END) AS `cid`, LOWER(`AB`.`name`) AS `lower`';
293
        $SQL_from = ' FROM `*PREFIX*audioplayer_tracks` `AT`
294
					LEFT JOIN `*PREFIX*audioplayer_artists` `AA` ON `AT`.`artist_id` = `AA`.`id`
295
					LEFT JOIN `*PREFIX*audioplayer_albums` `AB` ON `AT`.`album_id` = `AB`.`id`';
296
        $SQL_order = ' ORDER BY LOWER(`AB`.`name`) ASC, `AT`.`disc` ASC, `AT`.`number` ASC';
297
298
        if ($category === 'Artist') {
299
            $SQL_select = 'SELECT  `AT`.`id`, `AT`.`title`  AS `cl1`, `AB`.`name` AS `cl2`, `AT`.`year` AS `cl3`, `AT`.`length` AS `len`, `AT`.`file_id` AS `fid`, `AT`.`mimetype` AS `mim`, (CASE  WHEN `AB`.`cover` IS NOT NULL THEN `AB`.`id` ELSE NULL END) AS `cid`, LOWER(`AB`.`name`) AS `lower`';
300
            $SQL = $SQL_select . $SQL_from .
301
                'WHERE  `AT`.`artist_id` = ? AND `AT`.`user_id` = ?' .
302
                $SQL_order;
303
        } elseif ($category === 'Genre') {
304
            $SQL = $SQL_select . $SQL_from .
305
                'WHERE `AT`.`genre_id` = ? AND `AT`.`user_id` = ?' .
306
                $SQL_order;
307
        } elseif ($category === 'Year') {
308
            $SQL = $SQL_select . $SQL_from .
309
                'WHERE `AT`.`year` = ? AND `AT`.`user_id` = ?' .
310
                $SQL_order;
311
        } elseif ($category === 'Title') {
312
            $SQL = $SQL_select . $SQL_from .
313
                'WHERE `AT`.`id` > ? AND `AT`.`user_id` = ?' .
314
                $SQL_order;
315
        } elseif ($category === 'Playlist' AND $categoryId === 'X1') { // Favorites
316
            $SQL = 'SELECT  `AT`.`id` , `AT`.`title`  AS `cl1`,`AA`.`name` AS `cl2`, `AB`.`name` AS `cl3`,`AT`.`length` AS `len`, `AT`.`file_id` AS `fid`, `AT`.`mimetype` AS `mim`, (CASE  WHEN `AB`.`cover` IS NOT NULL THEN `AB`.`id` ELSE NULL END) AS `cid`, LOWER(`AT`.`title`) AS `lower`' .
317
                $SQL_from .
318
                'WHERE `AT`.`id` <> ? AND `AT`.`user_id` = ?' .
319
                ' ORDER BY LOWER(`AT`.`title`) ASC';
320
            $categoryId = 0; //overwrite to integer for PostgreSQL
321
            $favorite = true;
322
        } elseif ($category === 'Playlist' AND $categoryId === 'X2') { // Recently Added
323
            $SQL = $SQL_select . $SQL_from .
324
                'WHERE `AT`.`id` <> ? AND `AT`.`user_id` = ? 
325
			 		ORDER BY `AT`.`file_id` DESC
326
			 		Limit 100';
327
            $categoryId = 0;
328
        } elseif ($category === 'Playlist' AND $categoryId === 'X3') { // Recently Played
329
            $SQL = $SQL_select . $SQL_from .
330
                'LEFT JOIN `*PREFIX*audioplayer_stats` `AS` ON `AT`.`id` = `AS`.`track_id`
331
			 		WHERE `AS`.`id` <> ? AND `AT`.`user_id` = ? 
332
			 		ORDER BY `AS`.`playtime` DESC
333
			 		Limit 50';
334
            $categoryId = 0;
335
        } elseif ($category === 'Playlist' AND $categoryId === 'X4') { // Most Played
336
            $SQL = $SQL_select . $SQL_from .
337
                'LEFT JOIN `*PREFIX*audioplayer_stats` `AS` ON `AT`.`id` = `AS`.`track_id`
338
			 		WHERE `AS`.`id` <> ? AND `AT`.`user_id` = ? 
339
			 		ORDER BY `AS`.`playcount` DESC
340
			 		Limit 25';
341
            $categoryId = 0;
342
        } elseif ($category === 'Playlist' AND $categoryId === "X5") { // 50 Random Tracks
343
            if ($this->db->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\PostgreSqlPlatform) {
0 ignored issues
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Bug introduced by
The type Doctrine\DBAL\Platforms\PostgreSqlPlatform was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

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344
                $order = 'ORDER BY random() Limit 50';
345
            } else {
346
                $order = 'ORDER BY RAND() Limit 50';
347
            }
348
            $SQL = $SQL_select . $SQL_from .
349
                "WHERE `AT`.`id` <> ? AND `AT`.`user_id` = ? " . $order;
350
            $categoryId = 0;
351
        } elseif ($category === 'Playlist') {
352
            $SQL = $SQL_select . ' , `AP`.`sortorder`' .
353
                'FROM `*PREFIX*audioplayer_playlist_tracks` `AP` 
354
					LEFT JOIN `*PREFIX*audioplayer_tracks` `AT` ON `AP`.`track_id` = `AT`.`id`
355
					LEFT JOIN `*PREFIX*audioplayer_artists` `AA` ON `AT`.`artist_id` = `AA`.`id`
356
					LEFT JOIN `*PREFIX*audioplayer_albums` `AB` ON `AT`.`album_id` = `AB`.`id`
357
			 		WHERE  `AP`.`playlist_id` = ?
358
					AND `AT`.`user_id` = ? 
359
			 		ORDER BY `AP`.`sortorder` ASC';
360
        } elseif ($category === 'Stream') {
361
            $aTracks = $this->StreamParser(intval(substr($categoryId, 1)));
362
            return $aTracks;
363
        } elseif ($category === 'Folder') {
364
            $SQL = $SQL_select . $SQL_from .
365
                'WHERE `AT`.`folder_id` = ? AND `AT`.`user_id` = ?' .
366
                $SQL_order;
367
        } elseif ($category === 'Album') {
368
            $SQL_select = 'SELECT  `AT`.`id`, `AT`.`title` AS `cl1`, `AA`.`name` AS `cl2`, `AT`.`length` AS `len`, `AT`.`disc` AS `dsc`, `AT`.`file_id` AS `fid`, `AT`.`mimetype` AS `mim`, (CASE  WHEN `AB`.`cover` IS NOT NULL THEN `AB`.`id` ELSE NULL END) AS `cid`, LOWER(`AT`.`title`) AS `lower`,`AT`.`number`  AS `num`';
369
            $SQL = $SQL_select . $SQL_from .
370
                'WHERE `AB`.`id` = ? AND `AB`.`user_id` = ?' .
371
                ' ORDER BY `AT`.`disc` ASC, `AT`.`number` ASC';
372
        } elseif ($category === 'Album Artist') {
373
            $SQL = $SQL_select . $SQL_from .
374
                'WHERE  `AB`.`artist_id` = ? AND `AT`.`user_id` = ?' .
375
                $SQL_order;
376
        }
377
378
        $this->tagger = $this->tagManager->load('files');
379
        $favorites = $this->tagger->getFavorites();
380
381
        $stmt = $this->db->prepare($SQL);
382
        $stmt->execute(array($categoryId, $this->userId));
383
        $results = $stmt->fetchAll();
384
        foreach ($results as $row) {
385
            if ($category === 'Album') {
386
                $row['cl3'] = $row['dsc'] . '-' . $row['num'];
387
            }
388
            array_splice($row, 8, 1);
389
            //$nodes = $this->rootFolder->getUserFolder($this->userId)->getById($row['fid']);
390
            //$file = array_shift($nodes);
391
            //if ($file === null) {
392
            //    $this->logger->debug('removed/unshared file found => remove '.$row['fid'], array('app' => 'audioplayer'));
393
            //    $this->DBController->deleteFromDB($row['fid'], $this->userId);
394
            //    continue;
395
            //}
396
            if (is_array($favorites) AND in_array($row['fid'], $favorites)) {
397
                $row['fav'] = 't';
398
            }
399
400
            if ($favorite AND is_array($favorites) AND !in_array($row['fid'], $favorites)) {
401
                //special handling for Favorites smart playlist;
402
                //do not display anything that is NOT a fav
403
            } else {
404
                array_splice($row, 5, 1);
405
                $aTracks[] = $row;
406
            }
407
        }
408
        return $aTracks;
409
    }
410
411
    /**
412
     * Extract steam urls from playlist files
413
     *
414
     * @param integer $fileId
415
     * @return array
416
     * @throws InvalidPathException
417
     */
418
    private function StreamParser($fileId)
419
    {
420
        $tracks = array();
421
        $x = 0;
422
        $title = null;
423
        $userView = $this->rootFolder->getUserFolder($this->userId);
424
        //$this->logger->debug('removed/unshared file found => remove '.$row['fid'], array('app' => 'audioplayer'));
425
426
        $streamfile = $userView->getById($fileId);
427
        $file_type = $streamfile[0]->getMimetype();
428
        $file_content = $streamfile[0]->getContent();
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The method getContent() does not exist on OCP\Files\Node. It seems like you code against a sub-type of OCP\Files\Node such as OCP\Files\File. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

428
        /** @scrutinizer ignore-call */ 
429
        $file_content = $streamfile[0]->getContent();
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429
430
        if ($file_type === 'audio/x-scpls') {
431
            $stream_data = parse_ini_string($file_content, true, INI_SCANNER_RAW);
432
            $stream_rows = isset($stream_data['playlist']['NumberOfEntries']) ? $stream_data['playlist']['NumberOfEntries'] : $stream_data['playlist']['numberofentries'];
433
            for ($i = 1; $i <= $stream_rows; $i++) {
434
                $title = $stream_data['playlist']['Title' . $i];
435
                $file = $stream_data['playlist']['File' . $i];
436
                preg_match_all('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $file, $matches);
437
438
                if ($matches[0]) {
439
                    $row = array();
440
                    $row['id'] = $fileId . $i;
441
                    $row['cl1'] = $matches[0][0];
442
                    $row['cl2'] = '';
443
                    $row['cl3'] = '';
444
                    $row['len'] = '';
445
                    $row['mim'] = $file_type;
446
                    $row['cid'] = '';
447
                    $row['lin'] = $matches[0][0];
448
                    if ($title) $row['cl1'] = $title;
449
                    $tracks[] = $row;
450
                }
451
            }
452
        } else {
453
            // get the path of the playlist file as reference
454
            $playlistFilePath = explode('/', $streamfile[0]->getInternalPath());
455
            // remove leading "files/"
456
            array_shift($playlistFilePath);
457
            // remove the filename itself
458
            array_pop($playlistFilePath);
459
460
            foreach (preg_split("/((\r?\n)|(\r\n?))/", $file_content) as $line) {
461
                $title = null;
462
                $artist = null;
463
                if (empty($line) || $line === '#EXTM3U') continue;
464
                if (substr($line, 0, 8) === '#EXTINF:') {
465
                    $extinf = explode(',', substr($line, 8));
466
                    $extNoDuration = $extinf[1];
467
                    $extinf = explode(' - ', $extNoDuration);
468
                    $title = $extinf[1];
469
                    $artist = $extinf[0];
470
                    $line = $extinf[2];
471
                }
472
                preg_match_all('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $line, $matches);
473
474
                if ($matches[0]) {
475
                    $x++;
476
                    $row = array();
477
                    $row['id'] = $fileId . $x;
478
                    $row['cl1'] = $matches[0][0];
479
                    $row['cl2'] = '';
480
                    $row['cl3'] = '';
481
                    $row['len'] = '';
482
                    $row['mim'] = $file_type;
483
                    $row['cid'] = '';
484
                    $row['lin'] = $matches[0][0];
485
                    if ($title) $row['cl1'] = $title;
486
                    if ($artist) $row['cl2'] = $artist;
487
                    $tracks[] = $row;
488
                } elseif (preg_match('/^[^"<>|:]*$/',$line)) {
489
490
                    if ($line[0] === '/') {
491
                        // Absolut path
492
                        $path = $line;
493
                    } elseif (substr($line, 0, 3) === '../') {
494
                        // relative one level up => remove the parent folder of the playlist file
495
                        array_shift($playlistFilePath);
496
                        $path = $playlistFilePath;
497
                        array_push($path, substr($line, 3));
498
                        $path = implode('/', $path);
499
                    } else {
500
                        // normal relative path
501
                        $path = $playlistFilePath;
502
                        array_push($path, $line);
503
                        $path = implode('/', $path);
504
                    }
505
                    $x++;
506
                    $this->logger->debug('Final path of playlist track: '.$path);
507
508
                    try {
509
                        $fileId = $this->rootFolder->getUserFolder($this->userId)->get($path)->getId();
510
                        $track = $this->DBController->getTrackInfo(null,$fileId);
511
                        if (!isset($track['id'])) continue;
512
513
                        $row = array();
514
                        $row['id'] = $track['id'];
515
                        $row['cl1'] = $track['Title'];
516
                        $row['cl2'] = $track['Artist'];
517
                        $row['cl3'] = $track['Album'];
518
                        $row['len'] = $track['Length'];
519
                        $row['mim'] = $track['MIME type'];
520
                        $row['cid'] = '';
521
                        $row['lin'] = $track['id'];
522
                        $row['fav'] = $track['fav'];
523
                        if ($title) $row['cl1'] = $title;
524
                        if ($artist) $row['cl2'] = $artist;
525
                        $tracks[] = $row;
526
                    } catch (NotFoundException $e) {
527
                        $this->logger->debug('Path is not a valid file: '.$path);
528
                        // File is not known in the filecache and will be ignored;
529
                    }
530
                }
531
            }
532
        }
533
        return $tracks;
534
    }
535
536
    /**
537
     * Get selection dependend headers for the list view
538
     *
539
     * @param string $category
540
     * @return array
541
     */
542
    private function getListViewHeaders($category)
543
    {
544
        if ($category === 'Artist') {
545
            return ['col1' => $this->l10n->t('Title'), 'col2' => $this->l10n->t('Album'), 'col3' => $this->l10n->t('Year'), 'col4' => $this->l10n->t('Length')];
546
        } elseif ($category === 'Album') {
547
            return ['col1' => $this->l10n->t('Title'), 'col2' => $this->l10n->t('Artist'), 'col3' => $this->l10n->t('Disc') . '-' . $this->l10n->t('Track'), 'col4' => $this->l10n->t('Length')];
548
        } elseif ($category === 'x_Stream') { //temporary disabled; need to separate streams and playlists
549
            return ['col1' => $this->l10n->t('URL'), 'col2' => $this->l10n->t(''), 'col3' => $this->l10n->t(''), 'col4' => $this->l10n->t('')];
550
        } else {
551
            return ['col1' => $this->l10n->t('Title'), 'col2' => $this->l10n->t('Artist'), 'col3' => $this->l10n->t('Album'), 'col4' => $this->l10n->t('Length')];
552
        }
553
    }
554
}
555