File modules/DropboxFilestorage/Module.php

1:	<?php
2:	/**
3:	* This code is licensed under AGPLv3 license or Afterlogic Software License
4:	* if commercial version of the product was purchased.
5:	* For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
6:	*/
7:
8:	namespace Aurora\Modules\DropboxFilestorage;
9:
10:	/**
11:	* Adds ability to work with Dropbox file storage inside Aurora Files module.
12:	*
13:	* @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
14:	* @license https://afterlogic.com/products/common-licensing Afterlogic Software License
15:	* @copyright Copyright (c) 2023, Afterlogic Corp.
16:	*
17:	* @property Settings $oModuleSettings
18:	*
19:	* @package Modules
20:	*/
21:	class Module extends \Aurora\System\Module\AbstractModule
22:	{
23:	protected static $sStorageType = 'dropbox';
24:	protected static $iStorageOrder = 100;
25:	protected $oClient = null;
26:	protected $aRequireModules = array(
27:	'OAuthIntegratorWebclient',
28:	'DropboxAuthWebclient'
29:	);
30:
31:	/**
32:	* @return Module
33:	*/
34:	public static function getInstance()
35:	{
36:	return parent::getInstance();
37:	}
38:
39:	/**
40:	* @return Module
41:	*/
42:	public static function Decorator()
43:	{
44:	return parent::Decorator();
45:	}
46:
47:	/**
48:	* @return Settings
49:	*/
50:	public function getModuleSettings()
51:	{
52:	return $this->oModuleSettings;
53:	}
54:
55:	protected function issetScope($sScope)
56:	{
57:	return in_array($sScope, explode(' ', $this->oModuleSettings->Scopes));
58:	}
59:
60:	/*** private functions ***/
61:	/**
62:	* Initializes DropBox Module.
63:	*
64:	* @ignore
65:	*/
66:	public function init()
67:	{
68:	$this->subscribeEvent('Files::GetStorages::after', array($this, 'onAfterGetStorages'));
69:	$this->subscribeEvent('Files::GetFile', array($this, 'onGetFile'));
70:	$this->subscribeEvent('Files::GetItems', array($this, 'onGetItems'));
71:	$this->subscribeEvent('Files::CreateFolder::after', array($this, 'onAfterCreateFolder'));
72:	$this->subscribeEvent('Files::CreateFile', array($this, 'onCreateFile'));
73:	$this->subscribeEvent('Files::Delete::after', array($this, 'onAfterDelete'));
74:	$this->subscribeEvent('Files::Rename::after', array($this, 'onAfterRename'));
75:	$this->subscribeEvent('Files::Move::after', array($this, 'onAfterMove'));
76:	$this->subscribeEvent('Files::Copy::after', array($this, 'onAfterCopy'));
77:	$this->subscribeEvent('Files::GetFileInfo::after', array($this, 'onAfterGetFileInfo'));
78:	$this->subscribeEvent('Files::PopulateFileItem::after', array($this, 'onAfterPopulateFileItem'));
79:
80:	$this->subscribeEvent('Dropbox::GetSettings', array($this, 'onGetSettings'));
81:	$this->subscribeEvent('Dropbox::UpdateSettings::after', array($this, 'onAfterUpdateSettings'));
82:
83:	$this->subscribeEvent('Files::GetItems::before', array($this, 'onCheckUrlFile'));
84:	$this->subscribeEvent('Files::UploadFile::before', array($this, 'onCheckUrlFile'));
85:	$this->subscribeEvent('Files::CreateFolder::before', array($this, 'onCheckUrlFile'));
86:	$this->subscribeEvent('Files::CheckQuota::after', array($this, 'onAfterCheckQuota'));
87:	}
88:
89:	/**
90:	* Obtains DropBox client if passed $sType is DropBox account type.
91:	*
92:	* @return \Kunnu\Dropbox\Dropbox
93:	*/
94:	protected function getClient()
95:	{
96:	$oDropboxModule = \Aurora\Modules\Dropbox\Module::getInstance();
97:	if ($oDropboxModule) {
98:	if (!$oDropboxModule->oModuleSettings->EnableModule \|\| !$this->issetScope('storage')) {
99:	return false;
100:	}
101:	} else {
102:	return false;
103:	}
104:
105:	if ($this->oClient === null) {
106:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::Anonymous);
107:
108:	$oOAuthIntegratorWebclientModule = \Aurora\Modules\OAuthIntegratorWebclient\Module::Decorator();
109:	$oOAuthAccount = $oOAuthIntegratorWebclientModule->GetAccount(self::$sStorageType);
110:
111:	$oTokenData = \json_decode($oOAuthAccount->AccessToken);
112:	if ($oTokenData && $oOAuthAccount) {
113:	$accessToken = $oTokenData->access_token;
114:	$iCreated = (int) $oTokenData->created;
115:	$iExpiresIn = (int) $oTokenData->expires_in;
116:	$now = new \DateTime();
117:	$now->setTimezone(new \DateTimeZone('GMT'));
118:
119:	if ($now->getTimestamp() > ($iCreated + $iExpiresIn) && isset($oOAuthAccount->RefreshToken)) {
120:	$oConnector = new \Aurora\Modules\DropboxAuthWebclient\Classes\Connector($this);
121:	$aResult = $oConnector->RefreshAccessToken(
122:	$oDropboxModule->oModuleSettings->Id,
123:	$oDropboxModule->oModuleSettings->Secret,
124:	$oOAuthAccount->RefreshToken
125:	);
126:	if (isset($aResult['access_token'])) {
127:	$oTokenData->access_token = $aResult['access_token'];
128:	$oTokenData->created = $now->getTimestamp();
129:	$oTokenData->expires_in = $aResult['expires_in'];
130:
131:	$oOAuthAccount->AccessToken = \json_encode($oTokenData);
132:	$oOAuthAccount->save();
133:
134:	$accessToken = $oTokenData->access_token;
135:	}
136:	}
137:
138:	$oDropboxApp = new \Kunnu\Dropbox\DropboxApp(
139:	$oDropboxModule->oModuleSettings->Id,
140:	$oDropboxModule->oModuleSettings->Secret,
141:	$accessToken
142:	);
143:	$this->oClient = new \Kunnu\Dropbox\Dropbox($oDropboxApp);
144:	}
145:	}
146:
147:	return $this->oClient;
148:	}
149:
150:	/**
151:	* Write to the $mResult variable information about DropBox storage.
152:	*
153:	* @ignore
154:	* @param array $aArgs
155:	* @param array $mResult
156:	*/
157:	public function onAfterGetStorages($aArgs, &$mResult)
158:	{
159:	if ($this->CheckDropboxAccess()) {
160:	$mResult[] = [
161:	'Type' => self::$sStorageType,
162:	'IsExternal' => true,
163:	'DisplayName' => 'Dropbox',
164:	'Order' => self::$iStorageOrder,
165:	'IsDroppable' => true
166:	];
167:	}
168:	}
169:
170:	/**
171:	* Returns directory name for the specified path.
172:	*
173:	* @param string $sPath Path to the file.
174:	* @return string
175:	*/
176:	protected function getDirName($sPath)
177:	{
178:	$sPath = dirname($sPath);
179:	return str_replace(DIRECTORY_SEPARATOR, '/', $sPath);
180:	}
181:
182:	/**
183:	* Returns base name for the specified path.
184:	*
185:	* @param string $sPath Path to the file.
186:	* @return string
187:	*/
188:	protected function getBaseName($sPath)
189:	{
190:	$aPath = explode('/', $sPath);
191:	return end($aPath);
192:	}
193:
194:	/**
195:	*
196:	* @param \Aurora\Modules\Files\Classes\FileItem $oItem
197:	* @return string
198:	*/
199:	protected function getItemHash($oItem)
200:	{
201:	return \Aurora\System\Api::EncodeKeyValues(array(
202:	'UserId' => \Aurora\System\Api::getAuthenticatedUserId(),
203:	'Type' => $oItem->TypeStr,
204:	'Path' => '',
205:	'Name' => $oItem->FullPath,
206:	'FileName' => $oItem->Name
207:	));
208:	}
209:
210:	protected function hasThumb($sName)
211:	{
212:	return in_array(
213:	pathinfo($sName, PATHINFO_EXTENSION),
214:	['jpg', 'jpeg', 'png', 'tiff', 'tif', 'gif', 'bmp']
215:	);
216:	}
217:
218:	/**
219:	* Populates file info.
220:	*
221:	* @param \Kunnu\Dropbox\Models\FileMetadata\|\Kunnu\Dropbox\Models\FolderMetadata $aData contains information about file.
222:	* @return \Aurora\Modules\Files\Classes\FileItem\|false
223:	*/
224:	protected function populateFileInfo($aData)
225:	{
226:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::Anonymous);
227:
228:	$mResult = false;
229:	if ($aData) {
230:	$sPath = ltrim($this->getDirName($aData->getPathDisplay()), '/');
231:
232:	$mResult /@var $mResult \Aurora\Modules\Files\Classes\FileItem / = new \Aurora\Modules\Files\Classes\FileItem();
233:	$mResult->IsExternal = true;
234:	$mResult->TypeStr = self::$sStorageType;
235:	$mResult->IsFolder = ($aData instanceof \Kunnu\Dropbox\Models\FolderMetadata);
236:	$mResult->Id = $aData->getName();
237:	$mResult->Name = $mResult->Id;
238:	$mResult->Path = !empty($sPath) ? '/' . $sPath : $sPath;
239:	$mResult->Size = !$mResult->IsFolder ? $aData->getSize() : 0;
240:	// $bResult->Owner = $oSocial->Name;
241:	if (!$mResult->IsFolder) {
242:	$mResult->LastModified = date("U", strtotime($aData->getServerModified()));
243:	}
244:	// $mResult->Shared = isset($aData['shared']) ? $aData['shared'] : false;
245:	$mResult->FullPath = $mResult->Name !== '' ? $mResult->Path . '/' . $mResult->Name : $mResult->Path ;
246:	$mResult->ContentType = \Aurora\System\Utils::MimeContentType($mResult->Name);
247:
248:	$mResult->Thumb = $this->hasThumb($mResult->Name);
249:
250:	if ($mResult->IsFolder) {
251:	$mResult->AddAction([
252:	'list' => []
253:	]);
254:	} else {
255:	$mResult->AddAction([
256:	'view' => [
257:	'url' => '?download-file/' . $this->getItemHash($mResult) . '/view'
258:	]
259:	]);
260:	$mResult->AddAction([
261:	'download' => [
262:	'url' => '?download-file/' . $this->getItemHash($mResult)
263:	]
264:	]);
265:	}
266:	}
267:	return $mResult;
268:	}
269:
270:	/**
271:	* Writes to the $mResult variable open file source if $sType is DropBox account type.
272:	*
273:	* @ignore
274:	* @param array $aArgs
275:	* @param mixed $mResult
276:
277:	* @return bool\|void
278:	*/
279:	public function onGetFile($aArgs, &$mResult)
280:	{
281:	if ($aArgs['Type'] === self::$sStorageType) {
282:	$oClient = $this->getClient();
283:	if ($oClient) {
284:	$sFullPath = $aArgs['Path'] . '/' . ltrim($aArgs['Name'], '/');
285:
286:	if (isset($aArgs['IsThumb']) && (bool)$aArgs['IsThumb'] === true) {
287:	$oThumbnail = $oClient->getThumbnail($sFullPath, 'medium', 'png');
288:	if ($oThumbnail) {
289:	$mResult = \fopen('php://memory', 'r+');
290:	\fwrite($mResult, $oThumbnail->getContents());
291:	\rewind($mResult);
292:	}
293:	} else {
294:	$mDownloadResult = $oClient->download($sFullPath);
295:	if ($mDownloadResult) {
296:	$mResult = \fopen('php://memory', 'r+');
297:	\fwrite($mResult, $mDownloadResult->getContents());
298:	\rewind($mResult);
299:	}
300:	}
301:	}
302:
303:	return true;
304:	}
305:	}
306:
307:	/**
308:	* Writes to $aArgs variable list of DropBox files if $aArgs['Type'] is DropBox account type.
309:	*
310:	* @ignore
311:	* @param array $aArgs Is passed by reference.
312:	* @param mixed $mResult
313:	*
314:	* @return bool\|void
315:	*/
316:	public function onGetItems($aArgs, &$mResult)
317:	{
318:	if ($aArgs['Type'] === self::$sStorageType) {
319:	$mResult = array();
320:	$oClient = $this->getClient();
321:	if ($oClient) {
322:	$aItems = array();
323:	$Path = '/' . ltrim($aArgs['Path'], '/');
324:	if (empty($aArgs['Pattern'])) {
325:	$oListFolderContents = $oClient->listFolder($Path);
326:	$oItems = $oListFolderContents->getItems();
327:	$aItems = $oItems->all();
328:	} else {
329:	$oListFolderContents = $oClient->search($Path, $aArgs['Pattern']);
330:	$oItems = $oListFolderContents->getItems();
331:	$aItems = $oItems->all();
332:	}
333:
334:	foreach ($aItems as $oChild) {
335:	if ($oChild instanceof \Kunnu\Dropbox\Models\SearchResult) {
336:	$oChild = $oChild->getMetadata();
337:	}
338:	$oItem /@var $oItem \Aurora\Modules\Files\Classes\FileItem / = $this->populateFileInfo($oChild);
339:	if ($oItem) {
340:	$mResult[] = $oItem;
341:	}
342:	}
343:	}
344:
345:	return true;
346:	}
347:	}
348:
349:	/**
350:	* Creates folder if $aArgs['Type'] is DropBox account type.
351:	*
352:	* @ignore
353:	* @param array $aArgs
354:	* @param mixed $mResult
355:	*
356:	* @return bool\|void
357:	*/
358:	public function onAfterCreateFolder($aArgs, &$mResult)
359:	{
360:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
361:
362:	if ($aArgs['Type'] === self::$sStorageType) {
363:	$oClient = $this->getClient();
364:	if ($oClient) {
365:	$mResult = false;
366:	$sPath = $aArgs['Path'];
367:
368:	if ($oClient->createFolder($sPath . '/' . $aArgs['FolderName']) !== null) {
369:	$mResult = true;
370:	}
371:	}
372:	return true;
373:	}
374:	}
375:
376:	/**
377:	* Creates file if $aArgs['Type'] is DropBox account type.
378:	*
379:	* @ignore
380:	* @param array $aArgs
381:	* @param mixed $mResult
382:	*
383:	* @return bool\|void
384:	*/
385:	public function onCreateFile($aArgs, &$mResult)
386:	{
387:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
388:
389:	if ($aArgs['Type'] === self::$sStorageType) {
390:	$oClient = $this->getClient();
391:	if ($oClient) {
392:	$mResult = false;
393:
394:	$Path = $aArgs['Path'] . '/' . $aArgs['Name'];
395:	$rData = $aArgs['Data'];
396:	if (!is_resource($aArgs['Data'])) {
397:	$rData = fopen('php://memory', 'r+');
398:	fwrite($rData, $aArgs['Data']);
399:	rewind($rData);
400:	}
401:	$oDropboxFile = \Kunnu\Dropbox\DropboxFile::createByStream($aArgs['Name'], $rData);
402:	if ($oClient->upload($oDropboxFile, $Path)) {
403:	$mResult = true;
404:	}
405:
406:	return true;
407:	}
408:	}
409:	}
410:
411:	/**
412:	* Deletes file if $aArgs['Type'] is DropBox account type.
413:	*
414:	* @ignore
415:	* @param array $aArgs
416:	* @param mixed $mResult
417:	*
418:	* @return bool\|void
419:	*/
420:	public function onAfterDelete($aArgs, &$mResult)
421:	{
422:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
423:
424:	if ($aArgs['Type'] === self::$sStorageType) {
425:	$oClient = $this->getClient();
426:	if ($oClient) {
427:	$mResult = false;
428:
429:	foreach ($aArgs['Items'] as $aItem) {
430:	$oClient->delete($aItem['Path'] . '/' . $aItem['Name']);
431:	$mResult = true;
432:	}
433:	}
434:	return true;
435:	}
436:	}
437:
438:	/**
439:	* Renames file if $aArgs['Type'] is DropBox account type.
440:	*
441:	* @ignore
442:	* @param array $aArgs
443:	* @param mixed $mResult
444:	*
445:	* @return bool\|void
446:	*/
447:	public function onAfterRename($aArgs, &$mResult)
448:	{
449:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
450:
451:	if ($aArgs['Type'] === self::$sStorageType) {
452:	$oClient = $this->getClient();
453:	if ($oClient) {
454:	$mResult = false;
455:
456:	$sPath = $aArgs['Path'];
457:	if ($oClient->move($sPath . '/' . $aArgs['Name'], $sPath . '/' . $aArgs['NewName'])) {
458:	$mResult = true;
459:	}
460:	}
461:	}
462:	}
463:
464:	/**
465:	* Moves file if $aArgs['Type'] is DropBox account type.
466:	*
467:	* @ignore
468:	* @param array $aArgs
469:	* @param mixed $mResult
470:	*
471:	* @return bool\|void
472:	*/
473:	public function onAfterMove($aArgs, &$mResult)
474:	{
475:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
476:
477:	if ($aArgs['FromType'] === self::$sStorageType) {
478:	$oClient = $this->getClient();
479:	if ($oClient) {
480:	$mResult = false;
481:
482:	if ($aArgs['ToType'] === $aArgs['FromType']) {
483:	foreach ($aArgs['Files'] as $aFile) {
484:	$oClient->move($aArgs['FromPath'] . '/' . $aFile['Name'], $aArgs['ToPath'] . '/' . $aFile['Name']);
485:	}
486:	$mResult = true;
487:	}
488:	}
489:	return true;
490:	}
491:	}
492:
493:	/**
494:	* Copies file if $aArgs['Type'] is DropBox account type.
495:	*
496:	* @ignore
497:	* @param array $aArgs
498:	* @param mixed $mResult
499:	*
500:	* @return bool\|void
501:	*/
502:	public function onAfterCopy($aArgs, &$mResult)
503:	{
504:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::NormalUser);
505:
506:	if ($aArgs['FromType'] === self::$sStorageType) {
507:	$oClient = $this->getClient();
508:	if ($oClient) {
509:	$mResult = false;
510:
511:	if ($aArgs['ToType'] === $aArgs['FromType']) {
512:	foreach ($aArgs['Files'] as $aFile) {
513:	$oClient->copy($aArgs['FromPath'] . '/' . $aFile['Name'], $aArgs['ToPath'] . '/' . $aFile['Name']);
514:	}
515:	$mResult = true;
516:	}
517:	}
518:	return true;
519:	}
520:	}
521:
522:	protected function _getFileInfo($sPath, $sName)
523:	{
524:	$mResult = false;
525:	$oClient = $this->GetClient();
526:	if ($oClient) {
527:	$mResult = $oClient->getMetadata($sPath . '/' . $sName);
528:	}
529:
530:	return $mResult;
531:	}
532:
533:
534:	/**
535:	* @ignore
536:	* @todo not used
537:	* @param array $aArgs
538:	* @param mixed $mResult
539:	*
540:	* @return bool\|void
541:	*/
542:	public function onAfterGetFileInfo($aArgs, &$mResult)
543:	{
544:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::Anonymous);
545:
546:	if (self::$sStorageType === $aArgs['Type']) {
547:	$mFileInfo = $this->_getFileInfo($aArgs['Path'], $aArgs['Id']);
548:	if ($mFileInfo) {
549:	$mResult = $this->PopulateFileInfo($mFileInfo);
550:	}
551:	return true;
552:	}
553:	}
554:
555:	/**
556:	* @ignore
557:	* @todo not used
558:	* @param array $aArgs
559:	* @param mixed $oItem
560:	*
561:	* @return bool\|void
562:	*/
563:	public function onAfterPopulateFileItem($aArgs, &$oItem)
564:	{
565:	if ($oItem->IsLink) {
566:	if (false !== strpos($oItem->LinkUrl, 'dl.dropboxusercontent.com') \|\|
567:	false !== strpos($oItem->LinkUrl, 'dropbox.com')) {
568:	$aMetadata = $this->getMetadataLink($oItem->LinkUrl);
569:	if (isset($aMetadata['path_lower']) && $aMetadata['.tag'] == 'folder') {
570:	$oItem->UnshiftAction(array(
571:	'list' => array()
572:	));
573:
574:	$oItem->Thumb = true;
575:	$oItem->ThumbnailUrl = \MailSo\Base\Http::SingletonInstance()->GetFullUrl() . 'modules/' . self::GetName() . '/images/dropbox.png';
576:	}
577:	$oItem->LinkType = 'dropbox';
578:	return true;
579:	}
580:	}
581:
582:	return false;
583:	}
584:
585:	protected function getMetadataLink($sLink)
586:	{
587:	if (!$this->CheckDropboxAccess()) {
588:	return null;
589:	}
590:	$oClient = $this->getClient();
591:	$response = $oClient->postToAPI(
592:	'/sharing/get_shared_link_metadata',
593:	array(
594:	'url' => $sLink
595:	)
596:	);
597:
598:	if ($response->getHttpStatusCode() === 404) {
599:	return null;
600:	}
601:	if ($response->getHttpStatusCode() !== 200) {
602:	return null;
603:	}
604:
605:	$metadata = $response->getDecodedBody();
606:	if (array_key_exists("is_deleted", $metadata) && $metadata["is_deleted"]) {
607:	return null;
608:	}
609:	return $metadata;
610:	}
611:
612:	public function onCheckUrlFile(&$aArgs, &$mResult)
613:	{
614:	if ($this->CheckDropboxAccess() && (\pathinfo($aArgs['Path'], PATHINFO_EXTENSION) === 'url' \|\| strpos($aArgs['Path'], '.url/'))) {
615:	list($sUrl, $sPath) = explode('.url', $aArgs['Path']);
616:	$sUrl .= '.url';
617:	$aArgs['Path'] = $sUrl;
618:	$this->prepareArgs($aArgs);
619:	if ($sPath && $aArgs['Type'] === self::$sStorageType) {
620:	$aArgs['Path'] .= $sPath;
621:	} elseif ($aArgs['Type'] !== self::$sStorageType) {
622:	$aArgs['Path'] = $sUrl . $sPath;
623:	}
624:	}
625:	}
626:
627:	protected function prepareArgs(&$aData)
628:	{
629:	$aPathInfo = pathinfo($aData['Path']);
630:	$sExtension = isset($aPathInfo['extension']) ? $aPathInfo['extension'] : '';
631:	if ($sExtension === 'url') {
632:	$aArgs = array(
633:	'UserId' => $aData['UserId'],
634:	'Type' => $aData['Type'],
635:	'Path' => $aPathInfo['dirname'],
636:	'Name' => $aPathInfo['basename'],
637:	'Id' => $aPathInfo['basename'],
638:	'IsThumb' => false
639:	);
640:	$mResult = false;
641:	\Aurora\System\Api::GetModuleManager()->broadcastEvent(
642:	'Files',
643:	'GetFile',
644:	$aArgs,
645:	$mResult
646:	);
647:	if (is_resource($mResult)) {
648:	$aUrlFileInfo = \Aurora\System\Utils::parseIniString(stream_get_contents($mResult));
649:	if ($aUrlFileInfo && isset($aUrlFileInfo['URL'])) {
650:	if (false !== strpos($aUrlFileInfo['URL'], 'dl.dropboxusercontent.com') \|\|
651:	false !== strpos($aUrlFileInfo['URL'], 'dropbox.com')) {
652:	$aData['Type'] = 'dropbox';
653:	$aMetadata = $this->getMetadataLink($aUrlFileInfo['URL']);
654:	if (isset($aMetadata['path_lower'])) {
655:	$aData['Path'] = $aMetadata['path_lower'];
656:	}
657:	}
658:	}
659:	}
660:	}
661:	}
662:	/*** private functions ***/
663:
664:	/**
665:	* Passes data to connect to service.
666:	*
667:	* @ignore
668:	* @param string $aArgs Service type to verify if data should be passed.
669:	* @param boolean\|array $mResult variable passed by reference to take the result.
670:	*/
671:	public function onGetSettings($aArgs, &$mResult)
672:	{
673:	$oUser = \Aurora\System\Api::getAuthenticatedUser();
674:
675:	if ($oUser) {
676:	$aScope = array(
677:	'Name' => 'storage',
678:	'Description' => $this->i18N('SCOPE_FILESTORAGE'),
679:	'Value' => false
680:	);
681:	if ($oUser->Role === \Aurora\System\Enums\UserRole::SuperAdmin) {
682:	$aScope['Value'] = $this->issetScope('storage');
683:	$mResult['Scopes'][] = $aScope;
684:	}
685:	if ($oUser->isNormalOrTenant()) {
686:	if ($aArgs['OAuthAccount'] instanceof \Aurora\Modules\OAuthIntegratorWebclient\Models\OauthAccount) {
687:	$aScope['Value'] = $aArgs['OAuthAccount']->issetScope('storage');
688:	}
689:	if ($this->issetScope('storage')) {
690:	$mResult['Scopes'][] = $aScope;
691:	}
692:	}
693:	}
694:	}
695:
696:	public function onAfterUpdateSettings($aArgs, &$mResult)
697:	{
698:	$sScope = '';
699:	if (isset($aArgs['Scopes']) && is_array($aArgs['Scopes'])) {
700:	foreach ($aArgs['Scopes'] as $aScope) {
701:	if ($aScope['Name'] === 'storage') {
702:	if ($aScope['Value']) {
703:	$sScope = 'storage';
704:	break;
705:	}
706:	}
707:	}
708:	}
709:	$this->setConfig('Scopes', $sScope);
710:	$this->saveModuleConfig();
711:	}
712:
713:	/**
714:	* Checks if storage type is personal.
715:	*
716:	* @param string $Type Storage type.
717:	* @return bool
718:	*/
719:	protected function checkStorageType($Type)
720:	{
721:	return $Type === static::$sStorageType;
722:	}
723:
724:	/**
725:	* @ignore
726:	* @param array $aArgs Arguments of event.
727:	* @param mixed $mResult Is passed by reference.
728:	*/
729:	public function onAfterCheckQuota($aArgs, &$mResult)
730:	{
731:	$Type = $aArgs['Type'];
732:	if ($this->checkStorageType($Type)) {
733:	$mResult = true;
734:	return true;
735:	}
736:	}
737:
738:	protected function CheckDropboxAccess()
739:	{
740:	\Aurora\System\Api::checkUserRoleIsAtLeast(\Aurora\System\Enums\UserRole::Anonymous);
741:	$bEnableDropboxModule = false;
742:
743:	if (class_exists('Aurora\Modules\Dropbox\Module')) {
744:	$oDropboxModule = \Aurora\Modules\Dropbox\Module::getInstance();
745:	$bEnableDropboxModule = $oDropboxModule->oModuleSettings->EnableModule;
746:	}
747:
748:	$oOAuthIntegratorWebclientModule = \Aurora\Modules\OAuthIntegratorWebclient\Module::Decorator();
749:	$oOAuthAccount = $oOAuthIntegratorWebclientModule->GetAccount(self::$sStorageType);
750:
751:	return ($oOAuthAccount instanceof \Aurora\Modules\OAuthIntegratorWebclient\Models\OauthAccount
752:	&& $oOAuthAccount->Type === self::$sStorageType
753:	&& $bEnableDropboxModule
754:	&& $this->issetScope('storage')
755:	&& $oOAuthAccount->issetScope('storage'));
756:	}
757:	}
758:

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