OCSEndPoint::getDefault() - Code Metrics - Inspection of "Merge pull request #446 from owncloud/better-and-m..." - owncloud/activity - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 160a90...29891d )

by Joas

created 2016-01-18 14:56 UTC

OCSEndPoint::getDefault() A

↳ Parent: OCSEndPoint

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	9.4285
cc	1
eloc	3
nc	1
nop	1
crap	1

<?php
/**
 * @author Joas Schilling <[email protected]>
 *
 * @copyright Copyright (c) 2015, ownCloud, Inc.
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OCA\Activity\Controller;


use OC\Files\View;
use OCA\Activity\Data;
use OCA\Activity\Exception\InvalidFilterException;
use OCA\Activity\GroupHelper;
use OCA\Activity\UserSettings;
use OCA\Activity\ViewInfoCache;
use OCP\AppFramework\Http;
use OCP\Files\IMimeTypeDetector;
use OCP\IPreview;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserSession;

class OCSEndPoint {

	/** @var string */
	protected $filter;

	/** @var int */
	protected $since;

	/** @var int */
	protected $limit;

	/** @var string */
	protected $sort;

	/** @var string */
	protected $objectType;

	/** @var int */
	protected $objectId;

	/** @var string */
	protected $user;

	/** @var bool */
	protected $loadPreviews;


	/** @var Data */
	protected $data;

	/** @var GroupHelper */
	protected $helper;

	/** @var UserSettings */
	protected $settings;

	/** @var IRequest */
	protected $request;

	/** @var IURLGenerator */
	protected $urlGenerator;

	/** @var IUserSession */
	protected $userSession;

	/** @var IPreview */
	protected $preview;

	/** @var IMimeTypeDetector */
	protected $mimeTypeDetector;

	/** @var View */
	protected $view;

	/** @var ViewInfoCache */
	protected $infoCache;

	/**
	 * OCSEndPoint constructor.
	 *
	 * @param Data $data
	 * @param GroupHelper $helper
	 * @param UserSettings $settings
	 * @param IRequest $request
	 * @param IURLGenerator $urlGenerator
	 * @param IUserSession $userSession
	 * @param IPreview $preview
	 * @param IMimeTypeDetector $mimeTypeDetector
	 * @param View $view
	 * @param ViewInfoCache $infoCache
	 */
	public function __construct(Data $data,
								GroupHelper $helper,
								UserSettings $settings,
								IRequest $request,
								IURLGenerator $urlGenerator,
								IUserSession $userSession,
								IPreview $preview,
								IMimeTypeDetector $mimeTypeDetector,
								View $view,
								ViewInfoCache $infoCache) {
		$this->data = $data;
		$this->helper = $helper;
		$this->settings = $settings;
		$this->request = $request;
		$this->urlGenerator = $urlGenerator;
		$this->userSession = $userSession;
		$this->preview = $preview;
		$this->mimeTypeDetector = $mimeTypeDetector;
		$this->view = $view;
		$this->infoCache = $infoCache;
	}

	/**
	 * @param array $parameters
	 * @throws InvalidFilterException when the filter is invalid
	 * @throws \OutOfBoundsException when no user is given
	 */
	protected function readParameters(array $parameters) {
		$this->filter = isset($parameters['filter']) && is_string($parameters['filter']) ? (string) $parameters['filter'] : 'all';
		if ($this->filter !== $this->data->validateFilter($this->filter)) {
			throw new InvalidFilterException();
		}
		$this->since = (int) $this->request->getParam('since', 0);
		$this->limit = (int) $this->request->getParam('limit', 50);
		$this->loadPreviews = $this->request->getParam('previews', 'false') === 'true';
		$this->objectType = (string) $this->request->getParam('object_type', '');
		$this->objectId = (int) $this->request->getParam('object_id', 0);
		$this->sort = (string) $this->request->getParam('sort', '');
		$this->sort = in_array($this->sort, ['asc', 'desc']) ? $this->sort : 'desc';

		if ($this->objectType !== '' && $this->objectId === 0 || $this->objectType === '' && $this->objectId !== 0) {
			// Only allowed together
			$this->objectType = '';
			$this->objectId = 0;
		}

		$user = $this->userSession->getUser();
		if ($user instanceof IUser) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
			$this->user = $user->getUID();
		} else {
			// No user logged in
			throw new \OutOfBoundsException();
		}
	}

	/**
	 * @param array $parameters
	 * @return \OC_OCS_Result
	 */
	public function getDefault(array $parameters) {
		return $this->get(array_merge($parameters, [
			'filter' => 'all',
		]));
	}

	/**
	 * @param array $parameters
	 * @return \OC_OCS_Result
	 */
	public function getFilter(array $parameters) {
		return $this->get($parameters);
	}

	/**
	 * @param array $parameters
	 * @return \OC_OCS_Result
	 */
	protected function get(array $parameters) {
		try {
			$this->readParameters($parameters);
		} catch (InvalidFilterException $e) {
			return new \OC_OCS_Result(null, Http::STATUS_NOT_FOUND);
		} catch (\OutOfBoundsException $e) {
			return new \OC_OCS_Result(null, Http::STATUS_FORBIDDEN);
		}

		try {
			$response = $this->data->get(
				$this->helper,
				$this->settings,
				$this->user,

				$this->since,
				$this->limit,
				$this->sort,

				$this->filter,
				$this->objectType,
				$this->objectId
			);
		} catch (\OutOfBoundsException $e) {
			// Invalid since argument
			return new \OC_OCS_Result(null, Http::STATUS_FORBIDDEN);
		} catch (\BadMethodCallException $e) {
			// No activity settings enabled
			return new \OC_OCS_Result(null, Http::STATUS_NO_CONTENT);
		}

		$headers = $this->generateHeaders($response['headers'], $response['has_more']);
		if (empty($response['data'])) {
			return new \OC_OCS_Result([], Http::STATUS_NOT_MODIFIED, null, $headers);
		}

		$preparedActivities = [];
		foreach ($response['data'] as $activity) {
			$activity['datetime'] = date('c', $activity['timestamp']);
			unset($activity['timestamp']);

			if ($this->loadPreviews) {
				$activity['previews'] = [];
				if ($activity['object_type'] === 'files' && !empty($activity['files'])) {
					foreach ($activity['files'] as $objectId => $objectName) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
						if (((int) $objectId) === 0 || $objectName === '') {
							// No file, no preview
							continue;
						}

						$activity['previews'][] = $this->getPreview($activity['affecteduser'], (int) $objectId, $objectName);
					}
				} else if ($activity['object_type'] === 'files' && $activity['object_id']) {
					$activity['previews'][] = $this->getPreview($activity['affecteduser'], (int) $activity['object_id'], $activity['file']);
				}
			}

			$preparedActivities[] = $activity;
		}

		return new \OC_OCS_Result($preparedActivities, 100, null, $headers);
	}

	/**
	 * @param array $headers
	 * @param bool $hasMoreActivities
	 * @return array
	 */
	protected function generateHeaders(array $headers, $hasMoreActivities) {
		if ($hasMoreActivities && isset($headers['X-Activity-Last-Given'])) {
			// Set the "Link" header for the next page
			$nextPageParameters = [
				'since' => $headers['X-Activity-Last-Given'],
				'limit' => $this->limit,
				'sort' => $this->sort,
			];
			if ($this->objectType && $this->objectId) {
				$nextPageParameters['object_type'] = $this->objectType;
				$nextPageParameters['object_id'] = $this->objectId;
			}
			if ($this->request->getParam('format') !== null) {
				$nextPageParameters['format'] = $this->request->getParam('format');
			}

			$nextPage = $this->request->getServerProtocol(); # http
			$nextPage .= '://' . $this->request->getServerHost(); # localhost
			$nextPage .= $this->request->getScriptName(); # /ocs/v2.php
			$nextPage .= $this->request->getPathInfo(); # /apps/activity/api/v2/activity
			$nextPage .= '?' . http_build_query($nextPageParameters);
			$headers['Link'] = '<' . $nextPage . '>; rel="next"';
		}

		return $headers;
	}

	/**
	 * @param string $owner
	 * @param int $fileId
	 * @param string $filePath
	 * @return array
	 */
	protected function getPreview($owner, $fileId, $filePath) {
		$info = $this->infoCache->getInfoById($owner, $fileId, $filePath);

		if (!$info['exists'] || $info['view'] !== '') {
			return $this->getPreviewFromPath($filePath);
		}

		$preview = [
			'link'			=> $this->getPreviewLink($info['path'], $info['is_dir']),
			'source'		=> '',
			'isMimeTypeIcon' => true,
		];

		// show a preview image if the file still exists
		if ($info['is_dir']) {
			$preview['source'] = $this->getPreviewPathFromMimeType('dir');
		} else {
			$this->view->chroot('/' . $owner . '/files');
			$fileInfo = $this->view->getFileInfo($info['path']);
			if ($this->preview->isAvailable($fileInfo)) {
				$preview['isMimeTypeIcon'] = false;
				$preview['source'] = $this->urlGenerator->linkToRoute('core_ajax_preview', [
					'file' => $info['path'],
					'c' => $this->view->getETag($info['path']),
					'x' => 150,
					'y' => 150,
				]);
			} else {
				$preview['source'] = $this->getPreviewPathFromMimeType($fileInfo->getMimetype());
			}
		}

		return $preview;
	}

	/**
	 * @param string $filePath
	 * @return array
	 */
	protected function getPreviewFromPath($filePath) {
		$mimeType = $this->mimeTypeDetector->detectPath($filePath);
		$preview = [
			'link'			=> $this->getPreviewLink($filePath, false),
			'source'		=> $this->getPreviewPathFromMimeType($mimeType),
			'isMimeTypeIcon' => true,
		];

		return $preview;
	}

	/**
	 * @param string $mimeType
	 * @return string
	 */
	protected function getPreviewPathFromMimeType($mimeType) {
		$mimeTypeIcon = $this->mimeTypeDetector->mimeTypeIcon($mimeType);
		if (substr($mimeTypeIcon, -4) === '.png') {
			$mimeTypeIcon = substr($mimeTypeIcon, 0, -4) . '.svg';
		}

		return $mimeTypeIcon;
	}

	/**
	 * @param string $path
	 * @param bool $isDir
	 * @return string
	 */
	protected function getPreviewLink($path, $isDir) {
		if ($isDir) {
			return $this->urlGenerator->linkTo('files', 'index.php', array('dir' => $path));
		} else {
			$parentDir = (substr_count($path, '/') === 1) ? '/' : dirname($path);
			$fileName = basename($path);
			return $this->urlGenerator->linkTo('files', 'index.php', array(
				'dir' => $parentDir,
				'scrollto' => $fileName,
			));
		}
	}
}


Push — master ( 160a90...29891d )

OCSEndPoint::getDefault() A

Complexity

Size

Duplication

Code Coverage

Importance

1. Missing dependencies

2. Missing use statement

1		<?php
2		/**
3		* @author Joas Schilling <[email protected]>
4		*
5		* @copyright Copyright (c) 2015, ownCloud, Inc.
6		* @license AGPL-3.0
7		*
8		* This code is free software: you can redistribute it and/or modify
9		* it under the terms of the GNU Affero General Public License, version 3,
10		* as published by the Free Software Foundation.
11		*
12		* This program is distributed in the hope that it will be useful,
13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15		* GNU Affero General Public License for more details.
16		*
17		* You should have received a copy of the GNU Affero General Public License, version 3,
18		* along with this program. If not, see <http://www.gnu.org/licenses/>
19		*
20		*/
21
22		namespace OCA\Activity\Controller;
23
24
25		use OC\Files\View;
26		use OCA\Activity\Data;
27		use OCA\Activity\Exception\InvalidFilterException;
28		use OCA\Activity\GroupHelper;
29		use OCA\Activity\UserSettings;
30		use OCA\Activity\ViewInfoCache;
31		use OCP\AppFramework\Http;
32		use OCP\Files\IMimeTypeDetector;
33		use OCP\IPreview;
34		use OCP\IRequest;
35		use OCP\IURLGenerator;
36		use OCP\IUser;
37		use OCP\IUserSession;
38
39		class OCSEndPoint {
40
41		/** @var string */
42		protected $filter;
43
44		/** @var int */
45		protected $since;
46
47		/** @var int */
48		protected $limit;
49
50		/** @var string */
51		protected $sort;
52
53		/** @var string */
54		protected $objectType;
55
56		/** @var int */
57		protected $objectId;
58
59		/** @var string */
60		protected $user;
61
62		/** @var bool */
63		protected $loadPreviews;
64
65
66		/** @var Data */
67		protected $data;
68
69		/** @var GroupHelper */
70		protected $helper;
71
72		/** @var UserSettings */
73		protected $settings;
74
75		/** @var IRequest */
76		protected $request;
77
78		/** @var IURLGenerator */
79		protected $urlGenerator;
80
81		/** @var IUserSession */
82		protected $userSession;
83
84		/** @var IPreview */
85		protected $preview;
86
87		/** @var IMimeTypeDetector */
88		protected $mimeTypeDetector;
89
90		/** @var View */
91		protected $view;
92
93		/** @var ViewInfoCache */
94		protected $infoCache;
95
96		/**
97		* OCSEndPoint constructor.
98		*
99		* @param Data $data
100		* @param GroupHelper $helper
101		* @param UserSettings $settings
102		* @param IRequest $request
103		* @param IURLGenerator $urlGenerator
104		* @param IUserSession $userSession
105		* @param IPreview $preview
106		* @param IMimeTypeDetector $mimeTypeDetector
107		* @param View $view
108		* @param ViewInfoCache $infoCache
109		*/
110	61	public function __construct(Data $data,
111		GroupHelper $helper,
112		UserSettings $settings,
113		IRequest $request,
114		IURLGenerator $urlGenerator,
115		IUserSession $userSession,
116		IPreview $preview,
117		IMimeTypeDetector $mimeTypeDetector,
118		View $view,
119		ViewInfoCache $infoCache) {
120	61	$this->data = $data;
121	61	$this->helper = $helper;
122	61	$this->settings = $settings;
123	61	$this->request = $request;
124	61	$this->urlGenerator = $urlGenerator;
125	61	$this->userSession = $userSession;
126	61	$this->preview = $preview;
127	61	$this->mimeTypeDetector = $mimeTypeDetector;
128	61	$this->view = $view;
129	61	$this->infoCache = $infoCache;
130	61	}
131
132		/**
133		* @param array $parameters
134		* @throws InvalidFilterException when the filter is invalid
135		* @throws \OutOfBoundsException when no user is given
136		*/
137	23	protected function readParameters(array $parameters) {
138	23	$this->filter = isset($parameters['filter']) && is_string($parameters['filter']) ? (string) $parameters['filter'] : 'all';
139	23	if ($this->filter !== $this->data->validateFilter($this->filter)) {
140	2	throw new InvalidFilterException();
141		}
142	21	$this->since = (int) $this->request->getParam('since', 0);
143	21	$this->limit = (int) $this->request->getParam('limit', 50);
144	21	$this->loadPreviews = $this->request->getParam('previews', 'false') === 'true';
145	21	$this->objectType = (string) $this->request->getParam('object_type', '');
146	21	$this->objectId = (int) $this->request->getParam('object_id', 0);
147	21	$this->sort = (string) $this->request->getParam('sort', '');
148	21	$this->sort = in_array($this->sort, ['asc', 'desc']) ? $this->sort : 'desc';
149
150	21	if ($this->objectType !== '' && $this->objectId === 0 \|\| $this->objectType === '' && $this->objectId !== 0) {
151		// Only allowed together
152	2	$this->objectType = '';
153	2	$this->objectId = 0;
154	2	}
155
156	21	$user = $this->userSession->getUser();
157	21	if ($user instanceof IUser) {
		0 ignored issues – show Bug introduced 2015-12-11 11:00 UTC by Report Bug Copy Issue Report The class `OCP\IUser` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
158	20	$this->user = $user->getUID();
159	20	} else {
160		// No user logged in
161	1	throw new \OutOfBoundsException();
162		}
163	20	}
164
165		/**
166		* @param array $parameters
167		* @return \OC_OCS_Result
168		*/
169	3	public function getDefault(array $parameters) {
170	3	return $this->get(array_merge($parameters, [
171	3	'filter' => 'all',
172	3	]));
173		}
174
175		/**
176		* @param array $parameters
177		* @return \OC_OCS_Result
178		*/
179	3	public function getFilter(array $parameters) {
180	3	return $this->get($parameters);
181		}
182
183		/**
184		* @param array $parameters
185		* @return \OC_OCS_Result
186		*/
187	9	protected function get(array $parameters) {
188		try {
189	9	$this->readParameters($parameters);
190	9	} catch (InvalidFilterException $e) {
191	1	return new \OC_OCS_Result(null, Http::STATUS_NOT_FOUND);
192	1	} catch (\OutOfBoundsException $e) {
193	1	return new \OC_OCS_Result(null, Http::STATUS_FORBIDDEN);
194		}
195
196		try {
197	7	$response = $this->data->get(
198	7	$this->helper,
199	7	$this->settings,
200	7	$this->user,
201
202	7	$this->since,
203	7	$this->limit,
204	7	$this->sort,
205
206	7	$this->filter,
207	7	$this->objectType,
208	7	$this->objectId
209	7	);
210	7	} catch (\OutOfBoundsException $e) {
211		// Invalid since argument
212	1	return new \OC_OCS_Result(null, Http::STATUS_FORBIDDEN);
213	1	} catch (\BadMethodCallException $e) {
214		// No activity settings enabled
215	1	return new \OC_OCS_Result(null, Http::STATUS_NO_CONTENT);
216		}
217
218	5	$headers = $this->generateHeaders($response['headers'], $response['has_more']);
219	5	if (empty($response['data'])) {
220	1	return new \OC_OCS_Result([], Http::STATUS_NOT_MODIFIED, null, $headers);
221		}
222
223	4	$preparedActivities = [];
224	4	foreach ($response['data'] as $activity) {
225	4	$activity['datetime'] = date('c', $activity['timestamp']);
226	4	unset($activity['timestamp']);
227
228	4	if ($this->loadPreviews) {
229	3	$activity['previews'] = [];
230	3	if ($activity['object_type'] === 'files' && !empty($activity['files'])) {
231	1	foreach ($activity['files'] as $objectId => $objectName) {
		0 ignored issues – show Bug introduced 2015-12-11 11:00 UTC by Report Bug Copy Issue Report The expression `$activity['files']` of type `string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
232	1	if (((int) $objectId) === 0 \|\| $objectName === '') {
233		// No file, no preview
234	1	continue;
235		}
236
237	1	$activity['previews'][] = $this->getPreview($activity['affecteduser'], (int) $objectId, $objectName);
238	1	}
239	3	} else if ($activity['object_type'] === 'files' && $activity['object_id']) {
240	1	$activity['previews'][] = $this->getPreview($activity['affecteduser'], (int) $activity['object_id'], $activity['file']);
241	1	}
242	3	}
243
244	4	$preparedActivities[] = $activity;
245	4	}
246
247	4	return new \OC_OCS_Result($preparedActivities, 100, null, $headers);
248		}
249
250		/**
251		* @param array $headers
252		* @param bool $hasMoreActivities
253		* @return array
254		*/
255	4	protected function generateHeaders(array $headers, $hasMoreActivities) {
256	4	if ($hasMoreActivities && isset($headers['X-Activity-Last-Given'])) {
257		// Set the "Link" header for the next page
258		$nextPageParameters = [
259	3	'since' => $headers['X-Activity-Last-Given'],
260	3	'limit' => $this->limit,
261	3	'sort' => $this->sort,
262	3	];
263	3	if ($this->objectType && $this->objectId) {
264	1	$nextPageParameters['object_type'] = $this->objectType;
265	1	$nextPageParameters['object_id'] = $this->objectId;
266	1	}
267	3	if ($this->request->getParam('format') !== null) {
268	1	$nextPageParameters['format'] = $this->request->getParam('format');
269	1	}
270
271	3	$nextPage = $this->request->getServerProtocol(); # http
272	3	$nextPage .= '://' . $this->request->getServerHost(); # localhost
273	3	$nextPage .= $this->request->getScriptName(); # /ocs/v2.php
274	3	$nextPage .= $this->request->getPathInfo(); # /apps/activity/api/v2/activity
275	3	$nextPage .= '?' . http_build_query($nextPageParameters);
276	3	$headers['Link'] = '<' . $nextPage . '>; rel="next"';
277	3	}
278
279	4	return $headers;
280		}
281
282		/**
283		* @param string $owner
284		* @param int $fileId
285		* @param string $filePath
286		* @return array
287		*/
288	6	protected function getPreview($owner, $fileId, $filePath) {
289	6	$info = $this->infoCache->getInfoById($owner, $fileId, $filePath);
290
291	6	if (!$info['exists'] \|\| $info['view'] !== '') {
292	3	return $this->getPreviewFromPath($filePath);
293		}
294
295		$preview = [
296	3	'link' => $this->getPreviewLink($info['path'], $info['is_dir']),
297	3	'source' => '',
298	3	'isMimeTypeIcon' => true,
299	3	];
300
301		// show a preview image if the file still exists
302	3	if ($info['is_dir']) {
303	1	$preview['source'] = $this->getPreviewPathFromMimeType('dir');
304	1	} else {
305	2	$this->view->chroot('/' . $owner . '/files');
306	2	$fileInfo = $this->view->getFileInfo($info['path']);
307	2	if ($this->preview->isAvailable($fileInfo)) {
308	1	$preview['isMimeTypeIcon'] = false;
309	1	$preview['source'] = $this->urlGenerator->linkToRoute('core_ajax_preview', [
310	1	'file' => $info['path'],
311	1	'c' => $this->view->getETag($info['path']),
312	1	'x' => 150,
313	1	'y' => 150,
314	1	]);
315	1	} else {
316	1	$preview['source'] = $this->getPreviewPathFromMimeType($fileInfo->getMimetype());
317		}
318		}
319
320	3	return $preview;
321		}
322
323		/**
324		* @param string $filePath
325		* @return array
326		*/
327	3	protected function getPreviewFromPath($filePath) {
328	3	$mimeType = $this->mimeTypeDetector->detectPath($filePath);
329		$preview = [
330	3	'link' => $this->getPreviewLink($filePath, false),
331	3	'source' => $this->getPreviewPathFromMimeType($mimeType),
332	3	'isMimeTypeIcon' => true,
333	3	];
334
335	3	return $preview;
336		}
337
338		/**
339		* @param string $mimeType
340		* @return string
341		*/
342	3	protected function getPreviewPathFromMimeType($mimeType) {
343	3	$mimeTypeIcon = $this->mimeTypeDetector->mimeTypeIcon($mimeType);
344	3	if (substr($mimeTypeIcon, -4) === '.png') {
345	1	$mimeTypeIcon = substr($mimeTypeIcon, 0, -4) . '.svg';
346	1	}
347
348	3	return $mimeTypeIcon;
349		}
350
351		/**
352		* @param string $path
353		* @param bool $isDir
354		* @return string
355		*/
356	6	protected function getPreviewLink($path, $isDir) {
357	6	if ($isDir) {
358	3	return $this->urlGenerator->linkTo('files', 'index.php', array('dir' => $path));
359		} else {
360	3	$parentDir = (substr_count($path, '/') === 1) ? '/' : dirname($path);
361	3	$fileName = basename($path);
362	3	return $this->urlGenerator->linkTo('files', 'index.php', array(
363	3	'dir' => $parentDir,
364	3	'scrollto' => $fileName,
365	3	));
366		}
367		}
368		}
369

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OCSEndPoint::getDefault() A

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