← All changes | class/Common/Filesystem/Filesystem.php +160 -21 2.7.5 → 2.15.0 View file →

		@@ -27,33 +27,35 @@
27	27	$this->event_handler = $event_handler;
28	28	$this->container = Container::getInstance();
29	29	}
30	30
31		- public function copy($source, $destination, $allowed_mimes = null)
	31	+ public function copy($source, $destination, $allowed_mimes = null, $filetype = null)
32	32	{
33	33
34	34	if (!file_exists($source)) {
35	35	Logger::write('File doesn`t exist on local filesystem: ' . $source);
36		- return new \WP_Error('IWP_FS_7', 'File doesn`t exist on local filesystem.');
	36	+ return new \WP_Error('IWP_FS_7', __('File doesn`t exist on local filesystem.', 'jc-importer'));
37	37	}
38	38
39		- $filetype = $this->get_filetype($source);
	39	+ if (is_null($filetype)) {
	40	+ $filetype = $this->get_filetype($source);
	41	+ }
40	42
41	43	if (!is_null($allowed_mimes)) {
42	44
43	45	if (!$filetype) {
44	46	Logger::write('Unable to determine filetype: ' . $source);
45		- return new \WP_Error('IWP_FS_6', 'Unable to determine filetype.');
	47	+ return new \WP_Error('IWP_FS_6', __('Unable to determine filetype.', 'jc-importer'));
46	48	}
47	49
48	50	if (!in_array($filetype, $allowed_mimes, true)) {
49	51	Logger::write('Invalid filetype: ' . $filetype . ', allowed(' . implode(', ', $allowed_mimes) . ')');
50		- return new \WP_Error('IWP_FS_4', 'Invalid filetype.');
	52	+ return new \WP_Error('IWP_FS_4', __('Invalid filetype.', 'jc-importer'));
51	53	}
52	54	}
53	55
54	56	if (!copy($source, $destination)) {
55		- return new \WP_Error('IWP_FS_4', 'Unable to copy file: ' . $source . '.');
	57	+ return new \WP_Error('IWP_FS_4', sprintf(__('Unable to copy file: %s.', 'jc-importer'), $source));
56	58	}
57	59
58	60	$type = $this->get_file_mime($source);
59	61	Logger::write('Copied file: ' . $destination . ' -type=' . $filetype . ' -mime=' . $type);
		@@ -86,9 +88,9 @@
86	88
87	89	// determine file type from mimetype.
88	90	if (!is_null($allowed_mimes) && !in_array($filetype, $allowed_mimes, true)) {
89	91	Logger::write('Invalid filetype: ' . $filetype . ', allowed(' . implode(', ', $allowed_mimes) . ')');
90		- return new \WP_Error('IWP_FS_4', 'Invalid filetype.');
	92	+ return new \WP_Error('IWP_FS_4', __('Invalid filetype.', 'jc-importer'));
91	93	}
92	94
93	95	Logger::write('Uploaded file: ' . $file . ' -type=' . $filetype . ' -mime=' . $type);
94	96
		@@ -108,9 +110,9 @@
108	110	$filetype = $this->get_filetype_from_ext($remote_url_temp);
109	111	}
110	112	if (!in_array($filetype, $allowed_mimes, true)) {
111	113	Logger::write('Invalid filetype: ' . $filetype . ', allowed(' . implode(', ', $allowed_mimes) . ')');
112		- return new \WP_Error('IWP_FS_4', 'Invalid filetype.');
	114	+ return new \WP_Error('IWP_FS_4', __('Invalid filetype.', 'jc-importer'));
113	115	}
114	116	}
115	117
116	118	$wp_upload_dir = wp_upload_dir();
		@@ -124,8 +126,12 @@
124	126	} elseif ($filetype === 'csv') {
125	127	if (preg_match('/\.(csv|zip|gz)$/', $filename) === 0) {
126	128	$filename .= '.csv';
127	129	}
	130	+ } elseif ($filetype === 'json') {
	131	+ if (preg_match('/\.(json|zip|gz)$/', $filename) === 0) {
	132	+ $filename .= '.json';
	133	+ }
128	134	}
129	135
130	136	$dest = wp_unique_filename($wp_upload_dir['path'], $filename);
131	137	$wp_dest = $wp_upload_dir['path'] . '/' . $dest;
		@@ -142,8 +148,11 @@
142	148	$headers['Accept'] = 'text/xml';
143	149	} elseif ($filetype === 'csv') {
144	150	$headers['Content-Type'] = 'text/csv';
145	151	$headers['Accept'] = 'text/csv';
	152	+ } elseif ($filetype === 'json') {
	153	+ $headers['Content-Type'] = 'application/json';
	154	+ $headers['Accept'] = 'application/json';
146	155	}
147	156
148	157	$result = $http->download_file_stream($remote_url, $wp_dest, $headers);
149	158	if (is_wp_error($result)) {
		@@ -181,16 +190,16 @@
181	190
182	191	public function file_exists($src)
183	192	{
184	193	try {
185		- if (!file_exists($src)) {
186		- throw new \Exception("File not found: " . $src);
	194	+ if (!is_string($src) || $src === '' || !file_exists($src)) {
	195	+ throw new \Exception(sprintf(__("File not found: %s", 'jc-importer'), is_string($src) ? $src : ''));
187	196	}
188	197
189	198	$size = filesize($src);
190	199	if ($size == 0) {
191	200	unlink($src);
192		- throw new \Exception("File not found or empty: " . $src);
	201	+ throw new \Exception(sprintf(__("File not found or empty: %s", 'jc-importer'), $src));
193	202	}
194	203	} catch (\Exception $e) {
195	204	return new \WP_Error('IWP_FS_8', $e->getMessage());
196	205	}
		@@ -197,9 +206,9 @@
197	206
198	207	return true;
199	208	}
200	209
201		- public function copy_file($remote_url, $allowed_mimes = null, $override_filename = null, $prefix = '')
	210	+ public function copy_file($remote_url, $allowed_mimes = null, $override_filename = null, $prefix = '', $filetype = null)
202	211	{
203	212	$remote_url = strtok($remote_url, '?');
204	213
205	214	$wp_upload_dir = wp_upload_dir();
		@@ -207,9 +216,9 @@
207	216	$filename = !empty($override_filename) ? $override_filename : $prefix . basename($remote_url);
208	217	$dest = wp_unique_filename($wp_upload_dir['path'], $filename);
209	218	$wp_dest = $wp_upload_dir['path'] . '/' . $dest;
210	219
211		- $result = $this->copy($remote_url, $wp_dest, $allowed_mimes);
	220	+ $result = $this->copy($remote_url, $wp_dest, $allowed_mimes, $filetype);
212	221	if (is_wp_error($result)) {
213	222	return $result;
214	223	}
215	224
		@@ -214,8 +223,25 @@
214	223	}
215	224
216	225	return array(
217	226	'dest' => $wp_dest,
	227	+ 'type' => is_null($filetype) ? $this->get_filetype($wp_dest) : $filetype,
	228	+ 'mime' => $this->get_file_mime($wp_dest)
	229	+ );
	230	+ }
	231	+
	232	+ public function string_to_file($string, $filename)
	233	+ {
	234	+ $wp_upload_dir = wp_upload_dir();
	235	+ $dest = wp_unique_filename($wp_upload_dir['path'], $filename);
	236	+ $wp_dest = $wp_upload_dir['path'] . '/' . $dest;
	237	+
	238	+ if (file_put_contents($wp_dest, $string) === false) {
	239	+ return new \WP_Error('IWP_FS_SF', __("Unable to write string to file", 'jc-importer'));
	240	+ }
	241	+
	242	+ return array(
	243	+ 'dest' => $wp_dest,
218	244	'type' => $this->get_filetype($wp_dest),
219	245	'mime' => $this->get_file_mime($wp_dest)
220	246	);
221	247	}
		@@ -226,25 +252,133 @@
226	252	* Get and/or create the plugins tmp directory
227	253	*
228	254	* @return string
229	255	*/
230		- public function get_temp_directory($url = false)
	256	+
	257	+ public function get_temp_directory($url = false, $folder = 'importwp')
231	258	{
232		- $base = $url ? WP_CONTENT_URL : WP_CONTENT_DIR;
	259	+ $dir = wp_upload_dir();
	260	+
	261	+ $base = $url ? $dir['baseurl'] : $dir['basedir'];
233	262	$ds = $url ? '/' : DIRECTORY_SEPARATOR;
234		- $path = $base . $ds . 'uploads';
235		- if (!is_dir($path)) {
236		- mkdir($path);
	263	+ $path = $base . $ds . $folder;
	264	+
	265	+ // create folders and files if required, force to be dir path instead of url.
	266	+ $dir_path = $dir['basedir'] . DIRECTORY_SEPARATOR . $folder;
	267	+ if (!is_dir($dir_path)) {
	268	+ mkdir($dir_path);
237	269	}
238	270
239		- $path .= $ds . 'importwp';
240		- if (!is_dir($path)) {
241		- mkdir($path);
	271	+ if (!file_exists($dir_path . '/.htaccess')) {
	272	+ file_put_contents($dir_path . '/.htaccess', "# Apache 2.4+
	273	+<IfModule mod_authz_core.c>
	274	+ Require all denied
	275	+</IfModule>
	276	+
	277	+# Apache 2.2 and older (or when mod_authz_core isn't available)
	278	+<IfModule !mod_authz_core.c>
	279	+ Deny from all
	280	+</IfModule>");
242	281	}
243	282
	283	+ if (!file_exists($dir_path . '/index.html')) {
	284	+ touch($dir_path . '/index.html');
	285	+ }
	286	+
244	287	return $path;
245	288	}
246	289
	290	+ /**
	291	+ * Whether a path looks absolute (Unix or Windows).
	292	+ *
	293	+ * @param string $path
	294	+ * @return bool
	295	+ */
	296	+ public static function is_absolute_path($path)
	297	+ {
	298	+ if (!is_string($path) || $path === '') {
	299	+ return false;
	300	+ }
	301	+
	302	+ if ($path[0] === '/' || $path[0] === '\\') {
	303	+ return true;
	304	+ }
	305	+
	306	+ return strlen($path) > 2 && ctype_alpha($path[0]) && $path[1] === ':';
	307	+ }
	308	+
	309	+ /**
	310	+ * Convert an absolute path under the uploads basedir to a relative path.
	311	+ * Paths outside uploads are returned unchanged.
	312	+ *
	313	+ * @param string $path
	314	+ * @return string
	315	+ */
	316	+ public static function to_uploads_relative_path($path)
	317	+ {
	318	+ $path = wp_normalize_path((string) $path);
	319	+ $basedir = wp_normalize_path(untrailingslashit(wp_upload_dir()['basedir']));
	320	+
	321	+ if ($path === $basedir) {
	322	+ return '';
	323	+ }
	324	+
	325	+ if (strpos($path, $basedir . '/') === 0) {
	326	+ return ltrim(substr($path, strlen($basedir)), '/');
	327	+ }
	328	+
	329	+ return $path;
	330	+ }
	331	+
	332	+ /**
	333	+ * Resolve a stored importer file path to an absolute path under the current uploads directory.
	334	+ *
	335	+ * Avoids calling file_exists() on legacy absolute paths that may sit outside open_basedir
	336	+ * after a site move / hosting path change.
	337	+ *
	338	+ * @param string $stored
	339	+ * @return string|false Absolute filesystem path if the file exists, otherwise false.
	340	+ */
	341	+ public static function resolve_importer_file_path($stored)
	342	+ {
	343	+ if (!is_string($stored) || $stored === '') {
	344	+ return false;
	345	+ }
	346	+
	347	+ $stored = wp_normalize_path(trim($stored));
	348	+ $basedir = wp_normalize_path(untrailingslashit(wp_upload_dir()['basedir']));
	349	+ $candidates = [];
	350	+
	351	+ if (self::is_absolute_path($stored)) {
	352	+ if (strpos($stored, $basedir . '/') === 0 || $stored === $basedir) {
	353	+ $candidates[] = $stored;
	354	+ } else {
	355	+ // Remap legacy absolute paths that still contain the importwp suffix.
	356	+ if (preg_match('#/(importwp(?:/[^/]+)*/.+)$#', $stored, $matches)) {
	357	+ $candidates[] = $basedir . '/' . ltrim($matches[1], '/');
	358	+ }
	359	+ $candidates[] = $basedir . '/importwp/uploads/' . basename($stored);
	360	+ }
	361	+ } else {
	362	+ $candidates[] = $basedir . '/' . ltrim($stored, '/');
	363	+ }
	364	+
	365	+ foreach (array_unique($candidates) as $candidate) {
	366	+ $candidate = wp_normalize_path($candidate);
	367	+
	368	+ // Never probe paths outside the current uploads basedir (open_basedir safe).
	369	+ if ($candidate !== $basedir && strpos($candidate, $basedir . '/') !== 0) {
	370	+ continue;
	371	+ }
	372	+
	373	+ if (file_exists($candidate)) {
	374	+ return $candidate;
	375	+ }
	376	+ }
	377	+
	378	+ return false;
	379	+ }
	380	+
247	381	public function check_mime_header($mime)
248	382	{
249	383	switch ($mime) {
250	384	case 'text/comma-separated-values':
		@@ -259,8 +393,11 @@
259	393	case 'text/xml':
260	394	case 'application/xml':
261	395	case 'application/x-xml':
262	396	return 'xml';
	397	+ case 'application/json':
	398	+ case 'text/json':
	399	+ return 'json';
263	400	}
264	401
265	402	return $this->event_handler->run('importer.allowed_mime_types', [false, $mime]);
266	403	}
		@@ -288,8 +425,10 @@
288	425	if (stripos($file, '.csv')) {
289	426	$filetype = 'csv';
290	427	} elseif (stripos($file, '.xml')) {
291	428	$filetype = 'xml';
	429	+ } elseif (stripos($file, '.json')) {
	430	+ $filetype = 'json';
292	431	}
293	432
294	433	$filetype = apply_filters('iwp/get_filetype_from_ext', $filetype, $file);
295	434