[sandbox] Initial sandbox

This commit is contained in:
orosmatthew 2023-05-07 19:00:55 -04:00
parent 85b1a48dd8
commit 008d93704d
9 changed files with 185 additions and 1 deletions

2
sandbox/.gitignore vendored Normal file
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@ -0,0 +1,2 @@
node_modules
dist

8
sandbox/.prettierrc Normal file
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{
"tabWidth": 2,
"useTabs": true,
"singleQuote": true,
"trailingComma": "none",
"printWidth": 100,
"pluginSearchDirs": ["."]
}

95
sandbox/package-lock.json generated Normal file
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{
"name": "sandbox",
"version": "1.0.0",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "sandbox",
"version": "1.0.0",
"license": "ISC",
"dependencies": {
"fs-extra": "^11.1.1"
},
"devDependencies": {
"@types/fs-extra": "^11.0.1",
"typescript": "^5.0.4"
}
},
"node_modules/@types/fs-extra": {
"version": "11.0.1",
"resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-11.0.1.tgz",
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"dev": true,
"dependencies": {
"@types/jsonfile": "*",
"@types/node": "*"
}
},
"node_modules/@types/jsonfile": {
"version": "6.1.1",
"resolved": "https://registry.npmjs.org/@types/jsonfile/-/jsonfile-6.1.1.tgz",
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"dependencies": {
"@types/node": "*"
}
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"version": "20.1.0",
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"dev": true
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"dependencies": {
"graceful-fs": "^4.2.0",
"jsonfile": "^6.0.1",
"universalify": "^2.0.0"
},
"engines": {
"node": ">=14.14"
}
},
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"version": "4.2.11",
"resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
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"dependencies": {
"universalify": "^2.0.0"
},
"optionalDependencies": {
"graceful-fs": "^4.1.6"
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"dev": true,
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"
},
"engines": {
"node": ">=12.20"
}
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"version": "2.0.0",
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"engines": {
"node": ">= 10.0.0"
}
}
}
}

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sandbox/package.json Normal file
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{
"name": "sandbox",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"build": "tsc"
},
"author": "",
"license": "ISC",
"devDependencies": {
"@types/fs-extra": "^11.0.1",
"typescript": "^5.0.4"
},
"dependencies": {
"fs-extra": "^11.1.1"
}
}

0
sandbox/src/index.ts Normal file
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50
sandbox/src/run/java.ts Normal file
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import fs from 'fs-extra';
import { join } from 'path';
import os from 'os';
import { exec, spawn } from 'child_process';
import { error } from 'console';
import util from 'util';
const execPromise = util.promisify(exec);
export async function runJava(
srcDir: string,
mainFile: string,
mainClass: string,
input: string
): Promise<string> {
const javaPath = '';
if (javaPath == '') {
throw error('Java path not set');
}
const tempDir = os.tmpdir();
const buildDir = join(tempDir, 'bwcontest_java');
if (fs.existsSync(buildDir)) {
fs.removeSync(buildDir);
}
fs.mkdirSync(buildDir);
const compileCommand = `${join(javaPath, 'javac')} -cp ${srcDir} ${mainFile} -d ${buildDir}`;
await execPromise(compileCommand);
const runCommand = `${join(javaPath, 'java')} -cp "${buildDir}" ${mainClass}`;
return new Promise((resolve) => {
let outputBuffer = '';
const child = spawn(runCommand, { shell: true });
child.stdout.setEncoding('utf8');
child.stdout.on('data', (data) => {
outputBuffer += data.toString();
});
child.stderr.setEncoding('utf8');
child.stderr.on('data', (data) => {
outputBuffer += data.toString();
});
child.stdin.write(input);
child.stdin.end();
child.on('close', () => {
resolve(outputBuffer);
});
});
}

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sandbox/tsconfig.json Normal file
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{
"compilerOptions": {
"target": "es6",
"module": "CommonJS",
"sourceMap": true,
"outDir": "./dist",
"esModuleInterop": true
},
"include": ["./src/**/*"]
}

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@ -26,6 +26,7 @@ model Session {
} }
enum SubmissionState { enum SubmissionState {
Queued
InReview InReview
Correct Correct
Incorrect Incorrect