fluent-boards / app / Services / Libs / FileSystem.php

FileSystem.php in FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration 2.0.12, at app/Services/Libs/FileSystem.php

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1	<?php
2
3	namespace FluentBoards\App\Services\Libs;
4
5	use FluentBoards\Framework\Support\Arr;
6
7	class FileSystem
8	{
9	protected $subDir = '';
10
11	public function _setSubDir($subDir)
12	{
13	$this->subDir = $subDir;
14	return $this;
15	}
16	/**
17	* Read file content from custom upload dir of this application
18	* @return string [path]
19	*/
20	public function _get($file)
21	{
22	$arr = explode('/', $file);
23	$fileName = end($arr);
24	if ($this->subDir) {
25	$fileName = $this->subDir . DIRECTORY_SEPARATOR . $fileName;
26	}
27
28	$filePath = $this->getDir() . DIRECTORY_SEPARATOR . $fileName;
29
30	// Use WordPress Filesystem API
31	global $wp_filesystem;
32	if (!function_exists('WP_Filesystem')) {
33	require_once(ABSPATH . 'wp-admin/includes/file.php');
34	}
35	WP_Filesystem();
36
37	return $wp_filesystem->get_contents($filePath);
38	}
39
40	/**
41	* Get custom upload dir name of this application
42	* @return string [directory path]
43	*/
44	public function _getDir()
45	{
46	$uploadDir = wp_upload_dir();
47
48	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
49
50	if ($this->subDir) {
51	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir. DIRECTORY_SEPARATOR. $this->subDir;
52	}
53
54	return $uploadDir['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
55	}
56
57	/**
58	* Get absolute path of file using custom upload dir name of this application
59	* @return string [file path]
60	*/
61	public function _getAbsolutePathOfFile($file)
62	{
63	return $this->_getDir() . DIRECTORY_SEPARATOR . $file;
64	}
65
66	/**
67	* Upload files into custom upload dir of this application
68	* @return array
69	*/
70	public function _uploadFromRequest()
71	{
72	return $this->_put(FluentBoards('request')->files());
73	}
74
75	/**
76	* Upload files into custom upload dir of this application
77	* @param array $files
78	* @return array
79	*/
80	public function _put($files)
81	{
82	if (!function_exists('wp_handle_upload')) {
83	require_once(ABSPATH . 'wp-admin/includes/file.php');
84	}
85
86	$this->overrideUploadDir();
87
88	$uploadOverrides = [
89	'test_form' => false,
90	// Accept the same allow-list FluentBoards validates against, so wp_handle_upload
91	// doesn't reject broader types (e.g. .json, .md) by extension.
92	'mimes' => \FluentBoards\App\Services\UploadService::getAllowedMimeMap(),
93	];
94	$uploadedFiles = []; // Initialize the array
95
96	if(is_object($files)) {
97	$files = [$files];
98	}
99
100	foreach ((array)$files as $file) {
101
102	$filesArray = $file->toArray();
103
104	// tmp_name is the path to the uploaded file which is required for wp_handle_upload, new framework update
105	// changed the way to get the tmp_name Reference to line # 448 in File.php
106	$filesArray['tmp_name'] = $file->getRealPath();
107
108	$extraData = Arr::only($filesArray, ['name', 'size']);
109	$uploadsData = \wp_handle_upload($filesArray, $uploadOverrides);
110	// Add the full path to the file
111	$uploadsData['full_path'] = $this->_getAbsolutePathOfFile($uploadsData['file']);
112	$uploadedFiles[] = array_merge($extraData, $uploadsData);
113	}
114
115	return $uploadedFiles;
116	}
117
118	/**
119	* Delete a file from custom upload directory of this application
120	* @param array $files
121	* @return void
122	*/
123	public function _delete($files)
124	{
125	$files = (array)$files;
126
127	foreach ($files as $file) {
128	$arr = explode('/', $file);
129	$fileName = end($arr);
130	$filePath = $this->getDir() . '/' . $fileName;
131	if (file_exists($filePath)) {
132	wp_delete_file($filePath);
133	}
134	}
135	}
136
137	/**
138	* Register filters for custom upload dir
139	*/
140	public function _overrideUploadDir()
141	{
142	add_filter('wp_handle_upload_prefilter', function ($file) {
143	add_filter('upload_dir', [$this, '_setCustomUploadDir']);
144
145	add_filter('wp_handle_upload', function ($fileinfo) {
146	remove_filter('upload_dir', [$this, '_setCustomUploadDir']);
147	$fileinfo['file'] = basename($fileinfo['file']);
148	return $fileinfo;
149	});
150
151	return $this->_renameFileName($file);
152	});
153	}
154
155	/**
156	* Set plugin's custom upload dir
157	* @param array $param
158	* @return array $param
159	*/
160	public function _setCustomUploadDir($param)
161	{
162	$fbsUploadDir = apply_filters('fluent_boards/upload_folder_name', FLUENT_BOARDS_UPLOAD_DIR);
163
164	if ($this->subDir) {
165	$fbsUploadDir .= DIRECTORY_SEPARATOR . $this->subDir;
166	if (!is_dir($param['basedir'] . $fbsUploadDir)) {
167	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_mkdir -- Creating custom upload subdirectory during upload process, WP_Filesystem not initialized
168	@mkdir($param['basedir'] . $fbsUploadDir, 0755);
169	}
170	}
171
172	$param['url'] = $param['baseurl'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
173
174	$param['path'] = $param['basedir'] . DIRECTORY_SEPARATOR . $fbsUploadDir;
175
176	return $param;
177	}
178
179	/**
180	* Rename the uploaded file name before saving
181	* @param array $file
182	* @return array $file
183	*/
184	public function _renameFileName($file)
185	{
186	$prefix = wp_generate_uuid4() . '-';
187	$prefix = apply_filters('fluent_boards/uploaded_file_name_prefix', $prefix);
188	$file['name'] = $prefix . $file['name'];
189
190	return $file;
191	}
192
193	public function _deleteDir($dir)
194	{
195	$dir = $this->getDir() . DIRECTORY_SEPARATOR . $dir;
196	if (is_dir($dir)) {
197	$this->deleteContents($dir);
198	}
199	}
200
201	/**
202	* Delete a directory and its content
203	* Lead Note: this method should be called via scheduler or queue
204	* @param string $dir
205	* @return bool
206	*/
207	private function deleteContents($dir)
208	{
209	$files = array_diff(scandir($dir), ['.', '..']);
210	foreach ($files as $file) {
211	if(is_dir("$dir/$file")) {
212	// Recursively delete subdirectory
213	$this->deleteContents("$dir/$file");
214	} else {
215	// Delete file
216	// phpcs:ignore WordPress.WP.AlternativeFunctions.unlink_unlink -- Recursive directory cleanup, direct file operations required
217	unlink("$dir/$file");
218	}
219	}
220	// Delete the directory itself. If the directory is not empty, it will not be deleted.
221	// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_rmdir -- Recursive directory removal, WP_Filesystem not suitable for this operation
222	return rmdir($dir);
223	}
224
225	public static function __callStatic($method, $params)
226	{
227	$instance = new static;
228
229	return call_user_func_array([$instance, $method], $params);
230	}
231
232	public function __call($method, $params)
233	{
234	$hiddenMethod = "_" . $method;
235
236	$method = method_exists($this, $hiddenMethod) ? $hiddenMethod : $method;
237
238	return call_user_func_array([$this, $method], $params);
239	}
240	}
241