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/*
* Copyright (C)2005-2019 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package sys;
import java.io.File;
import java.Lib;
@:coreApi
class FileSystem {
public static function exists(path:String):Bool {
return new File(path).exists();
}
public static function rename(path:String, newPath:String):Void {
if (!new File(path).renameTo(new File(newPath))) {
throw "Cannot rename " + path + " to " + newPath;
}
}
public static function stat(path:String):FileStat {
var f = new File(path);
if (!f.exists())
throw "Path " + path + " doesn't exist";
try {
final pathObject = java.nio.file.Paths.get(path);
final attributes = java.nio.file.Files.readAttributes(pathObject, "unix:*");
return {
atime: Date.fromTime(cast(attributes.get("lastAccessTime").toMillis(), Float)),
ctime: Date.fromTime(cast(attributes.get("creationTime").toMillis(), Float)),
dev: cast(attributes.get("dev"), Int),
gid: attributes.get("gid"),
ino: cast(attributes.get("ino"), Int),
mode: attributes.get("mode"),
mtime: Date.fromTime(cast(attributes.get("lastModifiedTime").toMillis(), Float)),
nlink: attributes.get("nlink"),
rdev: cast(attributes.get("rdev"), Int),
size: cast(attributes.get("size"), Int),
uid: attributes.get("uid"),
};
}
catch (e) {
return {
gid: 0, // java doesn't let you get this info
uid: 0, // same
atime: Date.now(), // same
mtime: Date.fromTime(cast(f.lastModified(), Float)),
ctime: Date.fromTime(cast(f.lastModified(), Float)), // same
size: cast(f.length(), Int), // TODO: maybe change to Int64 for Haxe 3?
dev: 0, // FIXME: not sure what that is
ino: 0, // FIXME: not sure what that is
nlink: 0, // FIXME: not sure what that is
rdev: 0, // FIXME: not sure what that is
mode: 0 // FIXME: not sure what that is
};
}
}
public static function fullPath(relPath:String):String {
try {
return new File(relPath).getCanonicalPath();
} catch (e:java.io.IOException) {
throw new java.lang.RuntimeException(e);
}
}
public static function absolutePath(relPath:String):String {
if (haxe.io.Path.isAbsolute(relPath))
return relPath;
return haxe.io.Path.join([Sys.getCwd(), relPath]);
}
public static function isDirectory(path:String):Bool {
var f = new File(path);
if (!f.exists())
throw "Path " + path + " doesn't exist";
return f.isDirectory();
}
public static function createDirectory(path:String):Void {
var f = new File(path);
if (!f.isDirectory() && !f.mkdirs())
throw "Cannot create dir " + path;
}
public static function deleteFile(path:String):Void {
if (!new File(path).delete())
throw "Cannot delete file " + path;
}
public static function deleteDirectory(path:String):Void {
if (!new File(path).delete())
throw "Cannot delete directory " + path;
}
public static function readDirectory(path:String):Array<String> {
var f = new File(path);
if (!f.exists())
throw "Path " + path + " doesn't exist";
return Lib.array(f.list());
}
}
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