@@ -190,7 +190,7 @@ discard block  | 
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| 190 | 190 | * @NoAdminRequired  | 
                                                        
| 191 | 191 | *  | 
                                                        
| 192 | 192 | * @param string $bookID  | 
                                                        
| 193 | - * @return string/boolean  | 
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| 193 | + * @return string  | 
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| 194 | 194 | */  | 
                                                        
| 195 | 195 |  	private function fetchDocument($bookID) { | 
                                                        
| 196 | 196 | $urlDocument = $this->paperhive_base_url . $this->paperhive_api_url . $bookID;  | 
                                                        
@@ -278,7 +278,6 @@ discard block  | 
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| 278 | 278 | *  | 
                                                        
| 279 | 279 | * @NoAdminRequired  | 
                                                        
| 280 | 280 | *  | 
                                                        
| 281 | - * @param string $bookID  | 
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| 282 | 281 | * @return DataResponse  | 
                                                        
| 283 | 282 | */  | 
                                                        
| 284 | 283 |  	public function getPaperHiveDetails() { | 
                                                        
@@ -33,7 +33,7 @@ discard block  | 
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| 33 | 33 | use OCP\IRequest;  | 
                                                        
| 34 | 34 | use OCP\Lock\LockedException;  | 
                                                        
| 35 | 35 | |
| 36 | -class PaperHiveController extends Controller{ | 
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| 36 | +class PaperHiveController extends Controller { | 
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| 37 | 37 | |
| 38 | 38 | /** @var IL10N */  | 
                                                        
| 39 | 39 | private $l;  | 
                                                        
@@ -153,7 +153,7 @@ discard block  | 
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| 153 | 153 | }  | 
                                                        
| 154 | 154 | |
| 155 | 155 |  		} catch (LockedException $e) { | 
                                                        
| 156 | -			$message = (string) $this->l->t('The file is locked.'); | 
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| 156 | +			$message = (string)$this->l->t('The file is locked.'); | 
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| 157 | 157 | return new DataResponse(['message' => $message], Http::STATUS_BAD_REQUEST);  | 
                                                        
| 158 | 158 |  		} catch (ForbiddenException $e) { | 
                                                        
| 159 | 159 | return new DataResponse(['message' => $e->getMessage()], Http::STATUS_BAD_REQUEST);  | 
                                                        
@@ -236,7 +236,7 @@ discard block  | 
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| 236 | 236 |  		if (json_last_error() === JSON_ERROR_NONE && isset($paperHiveObject['title'])) { | 
                                                        
| 237 | 237 | $filename = $paperHiveObject['title'] . $this->paperhive_file_extension;  | 
                                                        
| 238 | 238 | |
| 239 | -			if($dir == '/') { | 
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| 239 | +			if ($dir == '/') { | 
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| 240 | 240 | $path = $dir . $filename;  | 
                                                        
| 241 | 241 |  			} else { | 
                                                        
| 242 | 242 | $path = $dir . '/' . $filename;  | 
                                                        
@@ -245,14 +245,14 @@ discard block  | 
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| 245 | 245 |  			try { | 
                                                        
| 246 | 246 | $exists = $this->view->file_exists($path);  | 
                                                        
| 247 | 247 |  				if ($exists) { | 
                                                        
| 248 | -					$message = (string) $this->l->t('The file already exists.'); | 
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| 248 | +					$message = (string)$this->l->t('The file already exists.'); | 
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| 249 | 249 | return new DataResponse(['message' => $message], Http::STATUS_BAD_REQUEST);  | 
                                                        
| 250 | 250 | }  | 
                                                        
| 251 | 251 | $filecontents = iconv(mb_detect_encoding($paperHiveString), "UTF-8", $paperHiveString);  | 
                                                        
| 252 | 252 |  				try { | 
                                                        
| 253 | 253 | $this->view->file_put_contents($path, $filecontents);  | 
                                                        
| 254 | 254 |  				} catch (LockedException $e) { | 
                                                        
| 255 | -					$message = (string) $this->l->t('The file is locked.'); | 
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| 255 | +					$message = (string)$this->l->t('The file is locked.'); | 
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| 256 | 256 | return new DataResponse(['message' => $message], Http::STATUS_BAD_REQUEST);  | 
                                                        
| 257 | 257 |  				} catch (ForbiddenException $e) { | 
                                                        
| 258 | 258 | return new DataResponse(['message' => $e->getMessage()], Http::STATUS_BAD_REQUEST);  | 
                                                        
@@ -38,7 +38,7 @@  | 
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| 38 | 38 | $container = $this->getContainer();  | 
                                                        
| 39 | 39 | $server = $container->getServer();  | 
                                                        
| 40 | 40 | |
| 41 | -		$container->registerService('PaperHiveController', function (IAppContainer $c) use ($server) { | 
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| 41 | +		$container->registerService('PaperHiveController', function(IAppContainer $c) use ($server) { | 
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| 42 | 42 | $user = $server->getUserSession()->getUser();  | 
                                                        
| 43 | 43 |  			if ($user) { | 
                                                        
| 44 | 44 | $uid = $user->getUID();  |