Chat::getFileId() - Code Metrics - owncloud/chat - Measure and Improve Code Quality continuously with Scrutinizer

Chat::getFileId() A
last analyzed 2016-04-23 05:25 UTC

↳ Parent: Chat

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	5
rs	9.4285
cc	1
eloc	4
nc	1
nop	1

<?php
/**
 * Copyright (c) 2014, Tobia De Koninck hey--at--ledfan.be
 * This file is licensed under the AGPL version 3 or later.
 * See the COPYING file.
 */

namespace OCA\Chat\App;

use \OCA\Chat\IBackend;
use \OCA\Chat\IBackendManager;
use \OCA\Chat\OCH\Db\UserOnlineMapper;
use \OCA\Chat\OCH\Commands\SyncOnline;
use \OCP\IUser;
use \OCP\Contacts\IManager;
use \OCP\Files\IRootFolder;


/**
 * Class Chat
 * @package OCA\Chat\App
 */
class Chat {

	const APP=1;
	const INTEGRATED=2;

	/**
	 * @var array used to cache the parsed contacts for every request
	 */
	private static $contacts;

	/**
	 * @var array used to cache the parsed initConvs for every request
	 */
	private static $initConvs;

	/**
	 * @var string used to cache the user id for every request
	 */
	private static $userId;


	/**
	 * @var IBackendManager
	 */
	private $backendManager;

	/**
	 * @var UserOnlineMapper
	 */
	private $userOnlineMapper;

	/**
	 * @var SyncOnline
	 */
	private $syncOnline;

	/**
	 * @var string Current user
	 */
	private $user;

	/**
	 * @var IManager
	 */
	private $contactsManager;

	/**
	 * @var IRootFolder
	 */
	private $rootFolder;

	public $viewType;

	public function __construct(
		IBackendManager $backendManager,
		UserOnlineMapper $userOnlineMapper,
		SyncOnline $syncOnline,
		$user,
		IManager $contactsManager,
		IRootFolder $rootFolder
	) {
		$this->backendManager = $backendManager;
		$this->userOnlineMapper = $userOnlineMapper;
		$this->syncOnline = $syncOnline;
		$this->user = $user;
		$this->contactsManager = $contactsManager;
		$this->rootFolder = $rootFolder;
		$this->setViewType();
	}

	private function setViewType(){
		$requestUri = \OCP\Util::getRequestUri();
		if(substr($requestUri, -5) === 'chat/'){
			$this->viewType = self::APP;
		} else {
			$this->viewType = self::INTEGRATED;
		}
	}

	public function registerBackend(IBackend $backend){
		$backendManager = $this->backendManager;
		$backendManager::registerBackend($backend);
	}

	/**
	 * Retrieves all contacts from the ContactsManager and parse them to a
	 * usable format.
	 * @return array Returns array with contacts, contacts as a list and
	 * contacts as an associative array
	 */
	public function getContacts(){
		if(count(self::$contacts) === 0){
			// ***
			// the following code should be ported
			// so multiple backends are allowed
			$userOnlineMapper = $this->userOnlineMapper;
			$usersOnline = $userOnlineMapper->getOnlineUsers();
			$syncOnline = $this->syncOnline;
			$syncOnline->execute();
			// ***

			$cm = $this->contactsManager;
			$result = $cm->search('',array('FN'));
			$receivers = array();
			$contactList = array();
			$contactsObj = array();
			$order = 0;
			foreach ($result as $r) {
				$order++;

				$data = array();

				$contactList[] = $r['id'];

				$data['id'] = $r['id'];
				$data['online'] = in_array($r['id'], $usersOnline);
				$data['displayname'] = $r['FN'];
				$data['order'] = $order;
				$data['saved'] = true;

				if(!isset($r['EMAIL'])){
					$r['EMAIL'] = array();
				}

				if(!isset($r['IMPP'])){
					$r['IMPP'] = array();
				}
				$data['backends'] =  $this->contactBackendToBackend($r['EMAIL'], $r['IMPP']);
				$addressbookKey = explode(':', $r['addressbook-key']);
				if(count($addressbookKey) === 2){
					$data['address_book_id'] = $addressbookKey[1];
					$data['address_book_backend'] = $addressbookKey[0];
				} else {
					$data['address_book_id'] = '';
					$data['address_book_backend'] = $addressbookKey[0];
				}
				$receivers[] = $data;
				$contactsObj[$r['id']] = $data;
			}
			self::$contacts = array(
				'contacts' => $receivers,
				'contactsList' => $contactList,
				'contactsObj' => $contactsObj
			);
		}
		return self::$contacts;
	}


	/**
	 * @return array
	 */
	public function getBackends(){
		return $this->backendManager->getEnabledBackends();
	}

	/**
	 * Parse the emails and IMPPS properties stored in the contacts app to
	 * a format that can be used in the Chat client.
	 * @param array $emails
	 * @param array $impps
	 * @return array
	 * @example of return value parsed to JSOn
	 * backends : [
	 *   0 : {
	 *     id : 0,1,2
	 *     displayname : "ownCloud Handle",
	 *     protocol : "x-owncloud-handle" ,
	 *     namespace : "och",
	 *     value : "derp" // i.e. the owncloud username
	 *   },
	 *   1 {
	 *     id : null,
	 *     displayname : "E-mail",
	 *     protocl : "email",
	 *     namespace : "email",
	 *     value : "[email protected]"
	 *   }
	 * ]
	 */
	private function contactBackendToBackend(array $emails=array(), array $impps=array()){
		$backends = array();
		$backendManager = $this->backendManager;

		if(is_array($emails)){
			$backend = array();
			$backend['id'] = 'email';
			$backend['displayname'] = 'E-mail';
			$backend['protocol'] = 'email';
			$backend['namespace'] = ' email';
			$backend['value'] = array($emails);
			$backends[] = $backend;
		}

		if(isset($impps)){
			foreach($impps as $impp){
				$backend = array();
				$exploded = explode(":", $impp);
				if(!isset($exploded[1])){
					// protocol not provided -> xmpp
					$info = $backendManager->getBackendByProtocol('xmpp');
					$value = $exploded[0];
					$protocol = 'xmpp';
				} else {
					$info = $backendManager->getBackendByProtocol($exploded[0]);
					$value = $exploded[1];
					$protocol = $exploded[0];
				}
				$backend['id'] = $info->getId();
				$backend['displayname'] = $info->getDisplayName();
				$backend['protocol'] = $protocol;
				$backend['namespace'] = $info->getId();
				$backend['value'] = $value ;
				$backends[] = $backend;
			}
		}

		return $backends;
	}

	/**
	 * @param string $protocol
	 * @return \OCA\Chat\IBackend
	 */
	private function getBackend($protocol){

		$this->backendManager->getBackendByProtocol($protocol);
	}

	/**
	 * Get the contact of the current ownCloud user
	 * @return array
	 */
	public function getCurrentUser(){
		return $this->getUserasContact($this->getUserId());
	}

	/**
	 * @param $id
	 * @return array
	 */
	public function getUserasContact($id){
		if(count(self::$contacts) === 0) {
			$this->getContacts();
		}
		return self::$contacts['contactsObj'][$id];
	}
	/**
	 * @return array
	 * @todo porting
	 */
	public function getInitConvs(){
		if(count(self::$initConvs) === 0) {
			$backends = $this->getBackends();
			$result = array();
			foreach($backends as $backend){
				$result[$backend->getId()] = $backend->getInitConvs();
			}
			self::$initConvs = $result;
		}
		return self::$initConvs;
	}

	/**
	 * @param $path path to file
	 * @return int id of the file
	 */
	public function getFileId($path){
		$userFolder = $this->rootFolder->getUserFolder();
		$file = $userFolder->get($path);
		return $file->getId();
	}

	/**
	 * @return string current ownCloud user id
	 */
	public function getUserId(){
		return $this->user;
	}


	public function registerExceptionHandler(){
		set_exception_handler(function(\Exception $e){
			$this->exceptionHandler($e);
		});

	}

	private static $errors;

	public function exceptionHandler(\Exception $e){
		self::$errors = [
			0 => [
				"check" => function($msg) {
					if (substr($msg, 0, 17) === 'js file not found') {
						return true;
					}
					if (substr($msg, 0, 18) === 'css file not found') {
						return true;
					}
					return false;
				},
				"brief" => 'JS or CSS files not generated',
				"info" =>  <<<INFO
	There are two options to solve this problem: <br>
		1. generate them yourself <br>
		2. download packaged Chat app

	Click the "more information" button for more information.
INFO
				,"link" => "https://github.com/owncloud/chat#install"

			],
			1 => [
				"check" => function($msg){
					if (substr($msg, 0, 23) === '[404] Contact not found') {
						return true;
					}
				},
				"brief" => "Contact app failed to load some contacts",
				"info" => <<<INFO
	This is a bug in the Contacts app, which is fixed in the latest version of ownCloud and the Contacts app.<br>
	Please open an issue if this issue keeps occurring after updating the Contacts app.
INFO
				,"link" => ""
			],
			2 => [
				"check" => function($msg){

					if(\OCP\App::isEnabled('user_ldap')){
						return true;
					}
				},
				"brief" => "Chat app doens't work with user_ldap enabled",
				"info" => <<<INFO
	There is an bug in core with user_ldap. Therefore the Chat app can't be used. This bug is solved in the latest version of the Chat app.
INFO
				,"link" => ""
			]


		];
		foreach (self::$errors as $possibleError) {
			if($possibleError['check']($e->getMessage())){
				$brief = $possibleError["brief"];
				$info = $possibleError["info"];
				$link = $possibleError["link"];
				$raw = $e->getMessage();
			}
		}
		$version = \OCP\App::getAppVersion('chat');
		$requesttoken = \OC::$server->getSession()->get('requesttoken');


		include(__DIR__ . "/../templates/error.php");
		die();

	}

}


1			<?php
2			/**
3			* Copyright (c) 2014, Tobia De Koninck hey--at--ledfan.be
4			* This file is licensed under the AGPL version 3 or later.
5			* See the COPYING file.
6			*/
7
8			namespace OCA\Chat\App;
9
10			use \OCA\Chat\IBackend;
11			use \OCA\Chat\IBackendManager;
12			use \OCA\Chat\OCH\Db\UserOnlineMapper;
13			use \OCA\Chat\OCH\Commands\SyncOnline;
14			use \OCP\IUser;
15			use \OCP\Contacts\IManager;
16			use \OCP\Files\IRootFolder;
17
18
19			/**
20			* Class Chat
21			* @package OCA\Chat\App
22			*/
23			class Chat {
24
25			const APP=1;
26			const INTEGRATED=2;
27
28			/**
29			* @var array used to cache the parsed contacts for every request
30			*/
31			private static $contacts;
32
33			/**
34			* @var array used to cache the parsed initConvs for every request
35			*/
36			private static $initConvs;
37
38			/**
39			* @var string used to cache the user id for every request
40			*/
41			private static $userId;
			0 ignored issues – show Unused Code introduced 2015-12-29 06:25 UTC by Report Bug Copy Issue Report The property `$userId` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
42
43			/**
44			* @var IBackendManager
45			*/
46			private $backendManager;
47
48			/**
49			* @var UserOnlineMapper
50			*/
51			private $userOnlineMapper;
52
53			/**
54			* @var SyncOnline
55			*/
56			private $syncOnline;
57
58			/**
59			* @var string Current user
60			*/
61			private $user;
62
63			/**
64			* @var IManager
65			*/
66			private $contactsManager;
67
68			/**
69			* @var IRootFolder
70			*/
71			private $rootFolder;
72
73			public $viewType;
74
75			public function __construct(
76			IBackendManager $backendManager,
77			UserOnlineMapper $userOnlineMapper,
78			SyncOnline $syncOnline,
79			$user,
80			IManager $contactsManager,
81			IRootFolder $rootFolder
82			) {
83			$this->backendManager = $backendManager;
84			$this->userOnlineMapper = $userOnlineMapper;
85			$this->syncOnline = $syncOnline;
86			$this->user = $user;
87			$this->contactsManager = $contactsManager;
88			$this->rootFolder = $rootFolder;
89			$this->setViewType();
90			}
91
92			private function setViewType(){
93			$requestUri = \OCP\Util::getRequestUri();
94			if(substr($requestUri, -5) === 'chat/'){
95			$this->viewType = self::APP;
96			} else {
97			$this->viewType = self::INTEGRATED;
98			}
99			}
100
101			public function registerBackend(IBackend $backend){
102			$backendManager = $this->backendManager;
103			$backendManager::registerBackend($backend);
104			}
105
106			/**
107			* Retrieves all contacts from the ContactsManager and parse them to a
108			* usable format.
109			* @return array Returns array with contacts, contacts as a list and
110			* contacts as an associative array
111			*/
112			public function getContacts(){
113			if(count(self::$contacts) === 0){
114			// ***
115			// the following code should be ported
116			// so multiple backends are allowed
117			$userOnlineMapper = $this->userOnlineMapper;
118			$usersOnline = $userOnlineMapper->getOnlineUsers();
119			$syncOnline = $this->syncOnline;
120			$syncOnline->execute();
121			// ***
122
123			$cm = $this->contactsManager;
124			$result = $cm->search('',array('FN'));
125			$receivers = array();
126			$contactList = array();
127			$contactsObj = array();
128			$order = 0;
129			foreach ($result as $r) {
130			$order++;
131
132			$data = array();
133
134			$contactList[] = $r['id'];
135
136			$data['id'] = $r['id'];
137			$data['online'] = in_array($r['id'], $usersOnline);
138			$data['displayname'] = $r['FN'];
139			$data['order'] = $order;
140			$data['saved'] = true;
141
142			if(!isset($r['EMAIL'])){
143			$r['EMAIL'] = array();
144			}
145
146			if(!isset($r['IMPP'])){
147			$r['IMPP'] = array();
148			}
149			$data['backends'] = $this->contactBackendToBackend($r['EMAIL'], $r['IMPP']);
150			$addressbookKey = explode(':', $r['addressbook-key']);
151			if(count($addressbookKey) === 2){
152			$data['address_book_id'] = $addressbookKey[1];
153			$data['address_book_backend'] = $addressbookKey[0];
154			} else {
155			$data['address_book_id'] = '';
156			$data['address_book_backend'] = $addressbookKey[0];
157			}
158			$receivers[] = $data;
159			$contactsObj[$r['id']] = $data;
160			}
161			self::$contacts = array(
162			'contacts' => $receivers,
163			'contactsList' => $contactList,
164			'contactsObj' => $contactsObj
165			);
166			}
167			return self::$contacts;
168			}
169
170
171			/**
172			* @return array
173			*/
174			public function getBackends(){
175			return $this->backendManager->getEnabledBackends();
176			}
177
178			/**
179			* Parse the emails and IMPPS properties stored in the contacts app to
180			* a format that can be used in the Chat client.
181			* @param array $emails
182			* @param array $impps
183			* @return array
184			* @example of return value parsed to JSOn
185			* backends : [
186			* 0 : {
187			* id : 0,1,2
188			* displayname : "ownCloud Handle",
189			* protocol : "x-owncloud-handle" ,
190			* namespace : "och",
191			* value : "derp" // i.e. the owncloud username
192			* },
193			* 1 {
194			* id : null,
195			* displayname : "E-mail",
196			* protocl : "email",
197			* namespace : "email",
198			* value : "[email protected]"
199			* }
200			* ]
201			*/
202			private function contactBackendToBackend(array $emails=array(), array $impps=array()){
203			$backends = array();
204			$backendManager = $this->backendManager;
205
206			if(is_array($emails)){
207			$backend = array();
208			$backend['id'] = 'email';
209			$backend['displayname'] = 'E-mail';
210			$backend['protocol'] = 'email';
211			$backend['namespace'] = ' email';
212			$backend['value'] = array($emails);
213			$backends[] = $backend;
214			}
215
216			if(isset($impps)){
217			foreach($impps as $impp){
218			$backend = array();
219			$exploded = explode(":", $impp);
220			if(!isset($exploded[1])){
221			// protocol not provided -> xmpp
222			$info = $backendManager->getBackendByProtocol('xmpp');
223			$value = $exploded[0];
224			$protocol = 'xmpp';
225			} else {
226			$info = $backendManager->getBackendByProtocol($exploded[0]);
227			$value = $exploded[1];
228			$protocol = $exploded[0];
229			}
230			$backend['id'] = $info->getId();
231			$backend['displayname'] = $info->getDisplayName();
232			$backend['protocol'] = $protocol;
233			$backend['namespace'] = $info->getId();
234			$backend['value'] = $value ;
235			$backends[] = $backend;
236			}
237			}
238
239			return $backends;
240			}
241
242			/**
243			* @param string $protocol
244			* @return \OCA\Chat\IBackend
245			*/
246			private function getBackend($protocol){
			0 ignored issues – show Unused Code introduced 2015-12-29 06:25 UTC by Report Bug Copy Issue Report This method is not used, and could be removed. Loading history...
247			$this->backendManager->getBackendByProtocol($protocol);
248			}
249
250			/**
251			* Get the contact of the current ownCloud user
252			* @return array
253			*/
254			public function getCurrentUser(){
255			return $this->getUserasContact($this->getUserId());
256			}
257
258			/**
259			* @param $id
260			* @return array
261			*/
262			public function getUserasContact($id){
263			if(count(self::$contacts) === 0) {
264			$this->getContacts();
265			}
266			return self::$contacts['contactsObj'][$id];
267			}
268			/**
269			* @return array
270			* @todo porting
271			*/
272			public function getInitConvs(){
273			if(count(self::$initConvs) === 0) {
274			$backends = $this->getBackends();
275			$result = array();
276			foreach($backends as $backend){
277			$result[$backend->getId()] = $backend->getInitConvs();
278			}
279			self::$initConvs = $result;
280			}
281			return self::$initConvs;
282			}
283
284			/**
285			* @param $path path to file
286			* @return int id of the file
287			*/
288			public function getFileId($path){
289			$userFolder = $this->rootFolder->getUserFolder();
290			$file = $userFolder->get($path);
291			return $file->getId();
292			}
293
294			/**
295			* @return string current ownCloud user id
296			*/
297			public function getUserId(){
298			return $this->user;
299			}
300
301
302			public function registerExceptionHandler(){
303			set_exception_handler(function(\Exception $e){
304			$this->exceptionHandler($e);
305			});
306
307			}
308
309			private static $errors;
310
311			public function exceptionHandler(\Exception $e){
312			self::$errors = [
313			0 => [
314			"check" => function($msg) {
315			if (substr($msg, 0, 17) === 'js file not found') {
316			return true;
317			}
318			if (substr($msg, 0, 18) === 'css file not found') {
319			return true;
320			}
321			return false;
322			},
323			"brief" => 'JS or CSS files not generated',
324			"info" => <<<INFO
325			There are two options to solve this problem: <br>
326			1. generate them yourself <br>
327			2. download packaged Chat app
328
329			Click the "more information" button for more information.
330			INFO
331			,"link" => "https://github.com/owncloud/chat#install"
332
333			],
334			1 => [
335			"check" => function($msg){
336			if (substr($msg, 0, 23) === '[404] Contact not found') {
337			return true;
338			}
339			},
340			"brief" => "Contact app failed to load some contacts",
341			"info" => <<<INFO
342			This is a bug in the Contacts app, which is fixed in the latest version of ownCloud and the Contacts app.<br>
343			Please open an issue if this issue keeps occurring after updating the Contacts app.
344			INFO
345			,"link" => ""
346			],
347			2 => [
348			"check" => function($msg){
			0 ignored issues – show Unused Code introduced 2015-12-29 06:25 UTC by Report Bug Copy Issue Report The parameter `$msg` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
349			if(\OCP\App::isEnabled('user_ldap')){
350			return true;
351			}
352			},
353			"brief" => "Chat app doens't work with user_ldap enabled",
354			"info" => <<<INFO
355			There is an bug in core with user_ldap. Therefore the Chat app can't be used. This bug is solved in the latest version of the Chat app.
356			INFO
357			,"link" => ""
358			]
359
360
361			];
362			foreach (self::$errors as $possibleError) {
363			if($possibleError['check']($e->getMessage())){
364			$brief = $possibleError["brief"];
365			$info = $possibleError["info"];
366			$link = $possibleError["link"];
367			$raw = $e->getMessage();
368			}
369			}
370			$version = \OCP\App::getAppVersion('chat');
371			$requesttoken = \OC::$server->getSession()->get('requesttoken');
372
373
374			include(__DIR__ . "/../templates/error.php");
375			die();
			0 ignored issues – show Coding Style Compatibility introduced 2015-12-29 06:25 UTC by Report Bug Copy Issue Report The method `exceptionHandler()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
376			}
377
378			}
379

owncloud / chat

Chat::getFileId() A last analyzed 2016-04-23 05:25 UTC

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Chat::getFileId() A
last analyzed 2016-04-23 05:25 UTC