circlecloud/MiaoScript
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Code Pull Requests Releases 4 Activity

feat: support get module from npm

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Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo
2019-09-23 18:46:32 +08:00
parent 8be38800b0
commit 548c76f154
2 changed files with 66 additions and 18 deletions
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12
pom.xml
View File

@@ -35,6 +35,8 @@
<include>org.kamranzafar:jtar</include>
<include>com.squareup.okhttp3:okhttp</include>
<include>com.squareup.okio:okio</include>
<include>org.jetbrains.kotlin:kotlin-stdlib</include>
<include>org.jetbrains.kotlin:kotlin-stdlib-common</include>
</includes>
</artifactSet>
</configuration>
@@ -170,6 +172,16 @@
<artifactId>okhttp</artifactId>
<version>4.1.1</version>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-stdlib</artifactId>
<version>1.3.50</version>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-stdlib-common</artifactId>
<version>1.3.50</version>
</dependency>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>

72
src/main/resources/core/require.js
View File

@@ -25,11 +25,20 @@
* 暂不支持 4. 如果 xx/index.msm 是一个文件 则使用MScript解析器解析 并停止执行
* 注: MiaoScript 暂不支持多层 modules 加载 暂时不需要(估计以后也不会需要)
*/
/*global Java, base*/
(function(parent) {
'use strict';
var File = Java.type("java.io.File");
var FileNotFoundException = Java.type("java.io.FileNotFoundException");
var File = Java.type('java.io.File');
var Paths = Java.type('java.nio.file.Paths');
var Files = Java.type('java.nio.file.Files');
var StandardCopyOption = Java.type('java.nio.file.StandardCopyOption');
var FileNotFoundException = Java.type('java.io.FileNotFoundException');
var TarInputStream = Java.type('org.kamranzafar.jtar.TarInputStream');
var GZIPInputStream = Java.type('java.util.zip.GZIPInputStream');
var BufferedInputStream = Java.type('java.io.BufferedInputStream');
var URL = Java.type('java.net.URL')
var separatorChar = File.separatorChar;
function __assign(t) {
@@ -59,7 +68,6 @@
* @private
*/
function _canonical(file) {
// noinspection JSUnresolvedVariable
return file.canonicalPath;
}
@@ -70,7 +78,6 @@
* @private
*/
function _absolute(file) {
// noinspection JSUnresolvedVariable
return file.absolutePath;
}
@@ -108,12 +115,12 @@
return file;
}
// JS文件
var js = new File(normalizeName(_absolute(file), ".js"));
var js = new File(normalizeName(_absolute(file), '.js'));
if (js.isFile()) {
return js;
}
// JSON文件
var json = new File(normalizeName(_absolute(file), ".json"));
var json = new File(normalizeName(_absolute(file), '.json'));
if (json.isFile()) {
return json;
}
@@ -164,7 +171,6 @@
return module;
}
console.debug('Loading module', name + '(' + id + ')', 'Optional', JSON.stringify(optional));
// noinspection JSUnresolvedVariable
module = {
id: id,
exports: {},
@@ -178,10 +184,9 @@
} else if (cfile.endsWith('.json')) {
compileJson(module, file);
} else if (cfile.endsWith('.msm')) {
// noinspection ExceptionCaughtLocallyJS
throw Error("Unsupported MiaoScript module!");
throw Error('Unsupported MiaoScript module!');
} else {
throw Error("Unknown file type " + cfile);
throw Error('Unknown file type ' + cfile);
}
return module;
}
@@ -198,8 +203,8 @@
if (optional.hook) {
origin = optional.hook(origin);
}
// 2019-09-19 使用 扩展函数直接 load 无需保存文件 删除文件
var compiledWrapper = engineLoad({ script: "(function $(module, exports, require, __dirname, __filename) {" + origin + "});", name: file });
// 2019-09-19 使用 扩展函数直接 load 无需保存/删除文件
var compiledWrapper = engineLoad({ script: '(function $(module, exports, require, __dirname, __filename) {' + origin + '});', name: file });
compiledWrapper.apply(module.exports, [
module, module.exports, module.require, file.parentFile, file
]);
@@ -218,6 +223,27 @@
module.loaded = true;
}
/**
* 尝试从网络下载依赖包
*/
function download(name) {
// handle name es6-map/implement => es6-map @ms/common/dist/reflect => @ms/common
var names = name.split('/');
name = name.startsWith('@') ? names[0] + '/' + names[1] : names[0];
var tempFile = Files.createTempDirectory('MiaoScript').resolve(java.util.UUID.randomUUID().toString() + '.http');
Files.copy(new URL('https://repo.yumc.pw/repository/npm/' + name).openStream(), tempFile)
var info = JSON.parse(new java.lang.String(Files.readAllBytes(tempFile), 'UTF-8'));
var url = info.versions[info['dist-tags']['latest']].dist.tarball;
console.log('local module ' + name + ' not found but exist at internet ' + url + ' downloading...')
var tis = new TarInputStream(new BufferedInputStream(new GZIPInputStream(new URL(url).openStream())));
var entry; var target = root + separatorChar + 'node_modules' + separatorChar;
while ((entry = tis.getNextEntry()) != null) {
var targetPath = Paths.get(target + entry.getName().substring('package/'.length));
targetPath.toFile().getParentFile().mkdirs();
Files.copy(tis, targetPath, StandardCopyOption.REPLACE_EXISTING);
}
}
/**
* 加载模块
* @param name 模块名称
@@ -229,12 +255,21 @@
function _require(name, path, optional) {
var file = new File(name);
file = _isFile(file) ? file : resolve(name, path);
optional = __assign({ cache: true }, optional);
optional = __assign({ cache: true, recursive: 0 }, optional);
if (optional.recursive > 1) { throw new Error('Recursive call error!') }
if (file === undefined) {
throw new FileNotFoundException("Can't found module " + name + " in directory " + path)
try {
if (notFoundModules[name]) { throw new Error("can't found module in network!") }
download(name);
optional.recursive++
return _require(name, path, optional);
} catch (ex) {
notFoundModules[name] = true;
throw new FileNotFoundException("Can't found module " + name + ' in directory ' + path + ' ERROR: ' + ex)
}
}
// 重定向文件名称和类型
return getCacheModule(_canonical(file), file.name.split(".")[0], file, optional);
return getCacheModule(_canonical(file), file.name.split('.')[0], file, optional);
}
/**
@@ -248,10 +283,11 @@
};
}
if (typeof parent === "string") {
if (typeof parent === 'string') {
parent = new File(parent);
}
var cacheModules = [];
console.debug("Initialization require module... ParentDir:", _canonical(parent));
var notFoundModules = [];
console.debug('Initialization require module... ParentDir:', _canonical(parent));
return exports(parent);
});