UFilesUpload::upload() - Code Metrics - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

UFilesUpload::upload() B
last analyzed 2023-05-30 15:31 UTC

↳ Parent: UFilesUpload

Complexity

Conditions	10
Paths	25

Size

Total Lines	27
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	0	Features	3

Metric	Value
eloc	21
c	4
b	0
f	3
dl	0
loc	27
rs	7.6666
cc	10
nc	25
nop	3

How to fix Complexity

<?php


namespace Ubiquity\utils\http;

use Ubiquity\exceptions\FileUploadException;
use Ubiquity\utils\base\UFileSystem;

/**
 * File Uploader class utility.
 * Ubiquity\utils\http$UFilesUpload
 * This class is part of Ubiquity
 *
 * @author jcheron <[email protected]>
 * @version 0.0.0
 *
 */

class UFilesUpload {
	public const SUCCESS_MESSAGE='uploadSuccess';
	public const NO_FILE_SENT_ERR='uploadNoFileSentErr';
	public const FILE_SIZE_ERR='uploadFileSizeErr';
	public const UNKNOWN_ERR='uploadUnknownErr';
	public const MIME_TYPE_ERR='uploadMimeTypeErr';
	public const EXISTING_FILE_ERR='uploadExistingFileErr';
	public const UPLOAD_ERR='uploadErr';
	public const INVALID_FORMAT_ERR='uploadInvalidFormatErr';
	
	private const IMAGES_MIME_TYPES=['bmp'=>'image/bmp','gif'=>'image/gif','ico'=>'image/vnd.microsoft.icon','jpg'=>'image/jpeg','jpeg'=>'image/jpeg','svg'=>'image/svg+xml','png'=>'image/png','tif'=>'image/tiff','tiff'=>'image/tiff'];
	
	private int $maxFileSize=100000;
	private ?array $allowedMimeTypes=['pdf'=>'application/pdf'];
	private array $messages;
	private string $destDir;
	private array $messageTypes=[
			self::SUCCESS_MESSAGE=>'The file %s has been uploaded.',
			self::NO_FILE_SENT_ERR=>'No file sent.',
			self::FILE_SIZE_ERR=>'Exceeded file size limit for %s.',
			self::UNKNOWN_ERR=>'Unknown Error.',
			self::MIME_TYPE_ERR=>'The mime-type %s is not allowed for %s!',
			self::EXISTING_FILE_ERR=>'Sorry, The file %s already exists.',
			self::UPLOAD_ERR=>'Sorry, there was an error uploading the file %s.',
			self::INVALID_FORMAT_ERR=>'Invalid error format!'
	];
	
	public function __construct($destDir='upload') {
		$this->destDir=$destDir;
	}
	
	/**
	 * @param array|null $allowedMimeTypes
	 * @param int $maxFileSize
	 */
	public function setUploadOptions(?array $allowedMimeTypes=null,int $maxFileSize=100000): void {
		$this->allowedMimeTypes=$allowedMimeTypes;
		$this->maxFileSize=$maxFileSize;
	}
	
	/**
	 * @return int
	 */
	public function getMaxFileSize(): int {
		return $this->maxFileSize;
	}
	
	/**
	 * @param int $maxFileSize
	 */
	public function setMaxFileSize(int $maxFileSize): void {
		$this->maxFileSize = $maxFileSize;
	}
	
	/**
	 * @return array|string[]|null
	 */
	public function getAllowedMimeTypes(): ?array {
		return $this->allowedMimeTypes;
	}
	
	/**
	 * @param array|string[]|null $allowedMimeTypes
	 */
	public function setAllowedMimeTypes(?array $allowedMimeTypes): void {
		$this->allowedMimeTypes = $allowedMimeTypes;
	}
	
	public function allowImages(bool $only=true): void {
		$this->allowType($only,self::IMAGES_MIME_TYPES);
	}
	
	public function allowAllMimeTypes(): void{
		$this->allowedMimeTypes=null;
	}
	
	private function allowType(bool $only,array $typeArray): void {
		if($only){
			$this->allowedMimeTypes=$typeArray;
		}else{
			$this->allowedMimeTypes+=$typeArray;
		}
	}
	
	private function checkErrors(array $file):void{
		if (!isset($file['error']) || \is_array($file['error'])){
			throw new FileUploadException($this->getMessageType(self::INVALID_FORMAT_ERR));
		}
		switch ($file['error']) {
			case \UPLOAD_ERR_OK:
				break;
			case \UPLOAD_ERR_NO_FILE:
				throw new FileUploadException($this->getMessageType(self::NO_FILE_SENT_ERR));
			case \UPLOAD_ERR_INI_SIZE:
			case \UPLOAD_ERR_FORM_SIZE:
				throw new FileUploadException($this->getMessageType(self::FILE_SIZE_ERR,$this->getDisplayedFileName($file)));
			default:
				throw new FileUploadException($this->getMessageType(self::UNKNOWN_ERR,$this->getDisplayedFileName($file)));
		}
	}
	
	private function getMessageType(string $type,string ...$params){
		return \vsprintf($this->messageTypes[$type]??('No message for '.$type), $params);
	}
	
	private function checkTypeMime(array $file): bool {
		$allowedMimeTypes=$this->getAllowedMimeTypes();
		if(\is_array($allowedMimeTypes)) {
			$finfo = new \finfo(\FILEINFO_MIME_TYPE);
			if(\array_search($finfo->file($file['tmp_name']), $this->getAllowedMimeTypes(), true) === false){
				$this->messages['errors'][]=$this->getMessageType(self::MIME_TYPE_ERR, $finfo->file($file['tmp_name']),$this->getDisplayedFileName($file));
				return false;
			}
		}
		return true;
	}
	
	private function checkFileSize(array $file): bool{
		if ($file['size'] > $this->maxFileSize) {
			$this->messages['errors'][]=$this->getMessageType(self::FILE_SIZE_ERR,$this->getDisplayedFileName($file));
			return false;
		}
		return true;
	}
	
	private function getDisplayedFileName(array $file): string {
		return \htmlspecialchars(\basename($file['name']));
	}
	
	/**
	 * Redefine the messages displayed.
	 * @param array $messages
	 */
	public function setMessageTypes(array $messages): void {
		$this->messageTypes=\array_merge($this->messageTypes,$messages);
	}
	
	/**
	 * Get the message types displayed.
	 * @return array
	 */
	public function getMessageTypes(): array {
		return $this->messageTypes;
	}

	/**
	 * Uploads files to $destDir directory.
	 * @param string|null $destDir is relative to ROOT app
	 * @param bool $force if True, replace existing files
	 * @param callable|null $fileNameCallback returns an updated version of the dest filename i.e. function($filename){ return '_'.$filename;}
	 */
	public function upload(string $destDir=null,bool $force=true,?callable $filenameCallback=null): void {
		$destDir??=$this->destDir;
		$this->messages=[];
		$dest=\ROOT.\DS.$destDir.\DS;
		UFileSystem::safeMkdir(\ROOT.\DS.$destDir.\DS);
		try{
			foreach($_FILES as $file){
				$this->checkErrors($file);
				if($this->checkTypeMime($file) && $this->checkFileSize($file)) {
					$filename = \basename($file['name']);
					if(isset($filenameCallback) && \is_callable($filenameCallback)){
						$filename=$filenameCallback($filename)??$filename;
					}
					$dFileName=\htmlspecialchars($filename);
					if ($force || !\file_exists($dest . $filename)) {
						if (\move_uploaded_file($file['tmp_name'], $dest . $filename)) {
							$this->messages['success'][] = $this->getMessageType(self::SUCCESS_MESSAGE, $dFileName);
						} else {
							$this->messages['errors'][] = $this->getMessageType(self::UPLOAD_ERR, $dFileName);
						}
					} else {
						$this->messages['errors'][] = $this->getMessageType(self::EXISTING_FILE_ERR, $dFileName);
					}
				}
			}
		}catch(\Exception $e){
			$this->messages['errors'][]=$e->getMessage();
		}
	}
	
	/**
	 * Returns true if the upload generated at least one error.
	 * @return bool
	 */
	public function hasErrors(): bool {
		return isset($this->messages['errors']) && \count($this->messages['errors'])>0;
	}
	
	/**
	 * Returns true if at least one file has been uploaded.
	 * @return bool
	 */
	public function isSuccess(): bool {
		return isset($this->messages['success']) && \count($this->messages['success'])>0;
	}
	
	/**
	 * Returns all success messages.
	 * @return array|mixed
	 */
	public function getMessages(): array {
		return $this->messages['success']??[];
	}
	
	/**
	 * Returns all error messages.
	 * @return array|mixed
	 */
	public function getErrorMessages(): array {
		return $this->messages['errors']??[];
	}
}


1			<?php
2
3
4			namespace Ubiquity\utils\http;
5
6			use Ubiquity\exceptions\FileUploadException;
7			use Ubiquity\utils\base\UFileSystem;
8
9			/**
10			* File Uploader class utility.
11			* Ubiquity\utils\http$UFilesUpload
12			* This class is part of Ubiquity
13			*
14			* @author jcheron <[email protected]>
15			* @version 0.0.0
16			*
17			*/
18
19			class UFilesUpload {
20			public const SUCCESS_MESSAGE='uploadSuccess';
21			public const NO_FILE_SENT_ERR='uploadNoFileSentErr';
22			public const FILE_SIZE_ERR='uploadFileSizeErr';
23			public const UNKNOWN_ERR='uploadUnknownErr';
24			public const MIME_TYPE_ERR='uploadMimeTypeErr';
25			public const EXISTING_FILE_ERR='uploadExistingFileErr';
26			public const UPLOAD_ERR='uploadErr';
27			public const INVALID_FORMAT_ERR='uploadInvalidFormatErr';
28
29			private const IMAGES_MIME_TYPES=['bmp'=>'image/bmp','gif'=>'image/gif','ico'=>'image/vnd.microsoft.icon','jpg'=>'image/jpeg','jpeg'=>'image/jpeg','svg'=>'image/svg+xml','png'=>'image/png','tif'=>'image/tiff','tiff'=>'image/tiff'];
30
31			private int $maxFileSize=100000;
32			private ?array $allowedMimeTypes=['pdf'=>'application/pdf'];
33			private array $messages;
34			private string $destDir;
35			private array $messageTypes=[
36			self::SUCCESS_MESSAGE=>'The file %s has been uploaded.',
37			self::NO_FILE_SENT_ERR=>'No file sent.',
38			self::FILE_SIZE_ERR=>'Exceeded file size limit for %s.',
39			self::UNKNOWN_ERR=>'Unknown Error.',
40			self::MIME_TYPE_ERR=>'The mime-type %s is not allowed for %s!',
41			self::EXISTING_FILE_ERR=>'Sorry, The file %s already exists.',
42			self::UPLOAD_ERR=>'Sorry, there was an error uploading the file %s.',
43			self::INVALID_FORMAT_ERR=>'Invalid error format!'
44			];
45
46			public function __construct($destDir='upload') {
47			$this->destDir=$destDir;
48			}
49
50			/**
51			* @param array\|null $allowedMimeTypes
52			* @param int $maxFileSize
53			*/
54			public function setUploadOptions(?array $allowedMimeTypes=null,int $maxFileSize=100000): void {
55			$this->allowedMimeTypes=$allowedMimeTypes;
56			$this->maxFileSize=$maxFileSize;
57			}
58
59			/**
60			* @return int
61			*/
62			public function getMaxFileSize(): int {
63			return $this->maxFileSize;
64			}
65
66			/**
67			* @param int $maxFileSize
68			*/
69			public function setMaxFileSize(int $maxFileSize): void {
70			$this->maxFileSize = $maxFileSize;
71			}
72
73			/**
74			* @return array\|string[]\|null
75			*/
76			public function getAllowedMimeTypes(): ?array {
77			return $this->allowedMimeTypes;
78			}
79
80			/**
81			* @param array\|string[]\|null $allowedMimeTypes
82			*/
83			public function setAllowedMimeTypes(?array $allowedMimeTypes): void {
84			$this->allowedMimeTypes = $allowedMimeTypes;
85			}
86
87			public function allowImages(bool $only=true): void {
88			$this->allowType($only,self::IMAGES_MIME_TYPES);
89			}
90
91			public function allowAllMimeTypes(): void{
92			$this->allowedMimeTypes=null;
93			}
94
95			private function allowType(bool $only,array $typeArray): void {
96			if($only){
97			$this->allowedMimeTypes=$typeArray;
98			}else{
99			$this->allowedMimeTypes+=$typeArray;
100			}
101			}
102
103			private function checkErrors(array $file):void{
104			if (!isset($file['error']) \|\| \is_array($file['error'])){
105			throw new FileUploadException($this->getMessageType(self::INVALID_FORMAT_ERR));
106			}
107			switch ($file['error']) {
108			case \UPLOAD_ERR_OK:
109			break;
110			case \UPLOAD_ERR_NO_FILE:
111			throw new FileUploadException($this->getMessageType(self::NO_FILE_SENT_ERR));
112			case \UPLOAD_ERR_INI_SIZE:
113			case \UPLOAD_ERR_FORM_SIZE:
114			throw new FileUploadException($this->getMessageType(self::FILE_SIZE_ERR,$this->getDisplayedFileName($file)));
115			default:
116			throw new FileUploadException($this->getMessageType(self::UNKNOWN_ERR,$this->getDisplayedFileName($file)));
117			}
118			}
119
120			private function getMessageType(string $type,string ...$params){
121			return \vsprintf($this->messageTypes[$type]??('No message for '.$type), $params);
122			}
123
124			private function checkTypeMime(array $file): bool {
125			$allowedMimeTypes=$this->getAllowedMimeTypes();
126			if(\is_array($allowedMimeTypes)) {
127			$finfo = new \finfo(\FILEINFO_MIME_TYPE);
128			if(\array_search($finfo->file($file['tmp_name']), $this->getAllowedMimeTypes(), true) === false){
129			$this->messages['errors'][]=$this->getMessageType(self::MIME_TYPE_ERR, $finfo->file($file['tmp_name']),$this->getDisplayedFileName($file));
130			return false;
131			}
132			}
133			return true;
134			}
135
136			private function checkFileSize(array $file): bool{
137			if ($file['size'] > $this->maxFileSize) {
138			$this->messages['errors'][]=$this->getMessageType(self::FILE_SIZE_ERR,$this->getDisplayedFileName($file));
139			return false;
140			}
141			return true;
142			}
143
144			private function getDisplayedFileName(array $file): string {
145			return \htmlspecialchars(\basename($file['name']));
146			}
147
148			/**
149			* Redefine the messages displayed.
150			* @param array $messages
151			*/
152			public function setMessageTypes(array $messages): void {
153			$this->messageTypes=\array_merge($this->messageTypes,$messages);
154			}
155
156			/**
157			* Get the message types displayed.
158			* @return array
159			*/
160			public function getMessageTypes(): array {
161			return $this->messageTypes;
162			}
163
164			/**
165			* Uploads files to $destDir directory.
166			* @param string\|null $destDir is relative to ROOT app
167			* @param bool $force if True, replace existing files
168			* @param callable\|null $fileNameCallback returns an updated version of the dest filename i.e. function($filename){ return '_'.$filename;}
169			*/
170			public function upload(string $destDir=null,bool $force=true,?callable $filenameCallback=null): void {
171			$destDir??=$this->destDir;
172			$this->messages=[];
173			$dest=\ROOT.\DS.$destDir.\DS;
174			UFileSystem::safeMkdir(\ROOT.\DS.$destDir.\DS);
175			try{
176			foreach($_FILES as $file){
177			$this->checkErrors($file);
178			if($this->checkTypeMime($file) && $this->checkFileSize($file)) {
179			$filename = \basename($file['name']);
180			if(isset($filenameCallback) && \is_callable($filenameCallback)){
181			$filename=$filenameCallback($filename)??$filename;
182			}
183			$dFileName=\htmlspecialchars($filename);
184			if ($force \|\| !\file_exists($dest . $filename)) {
185			if (\move_uploaded_file($file['tmp_name'], $dest . $filename)) {
186			$this->messages['success'][] = $this->getMessageType(self::SUCCESS_MESSAGE, $dFileName);
187			} else {
188			$this->messages['errors'][] = $this->getMessageType(self::UPLOAD_ERR, $dFileName);
189			}
190			} else {
191			$this->messages['errors'][] = $this->getMessageType(self::EXISTING_FILE_ERR, $dFileName);
192			}
193			}
194			}
195			}catch(\Exception $e){
196			$this->messages['errors'][]=$e->getMessage();
197			}
198			}
199
200			/**
201			* Returns true if the upload generated at least one error.
202			* @return bool
203			*/
204			public function hasErrors(): bool {
205			return isset($this->messages['errors']) && \count($this->messages['errors'])>0;
206			}
207
208			/**
209			* Returns true if at least one file has been uploaded.
210			* @return bool
211			*/
212			public function isSuccess(): bool {
213			return isset($this->messages['success']) && \count($this->messages['success'])>0;
214			}
215
216			/**
217			* Returns all success messages.
218			* @return array\|mixed
219			*/
220			public function getMessages(): array {
221			return $this->messages['success']??[];
222			}
223
224			/**
225			* Returns all error messages.
226			* @return array\|mixed
227			*/
228			public function getErrorMessages(): array {
229			return $this->messages['errors']??[];
230			}
231			}
232

phpMv / ubiquity

UFilesUpload::upload() B last analyzed 2023-05-30 15:31 UTC

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UFilesUpload::upload() B
last analyzed 2023-05-30 15:31 UTC