draft: 从fps文件导入题目

packages/fps-importer/handler.ts

@@ -0,0 +1,95 @@
+/* eslint-disable no-await-in-loop */
+import path from 'path';
+import os from 'os';
+import fs from 'fs-extra';
+import TurndownService from 'turndown';
+import AdmZip from 'adm-zip';
+import xml2js from 'xml2js';
+import { LocalProblemConfig } from 'hydrooj';
+import {
+    Route, Handler, param, Types,
+} from 'hydrooj/dist/service/server';
+import { PERM } from 'hydrooj/dist/model/builtin';
+
+const turndownService = new TurndownService();
+
+class FpsProblemImportHandler extends Handler {
+    async get() {
+        this.response.template = 'problem_import_fps.html';
+    }
+
+    @param('input', Types.String)
+    async post(domainId: string, input: string) {
+        const result = await xml2js.parseStringPromise(input);
+        const problem = global.Hydro.model.problem;
+        for (const p of result.fps.item) {
+            const testdata = new AdmZip();
+            const content = [];
+            if (p.description) {
+                content.push(
+                    this.translate('problem.import.problem_description'),
+                    p.description.map((i) => turndownService.turndown(i)).join('\n'),
+                );
+            }
+            if (p.input) {
+                content.push(
+                    this.translate('problem.import.input_format'),
+                    p.input.map((i) => turndownService.turndown(i)).join('\n'),
+                );
+            }
+            if (p.output) {
+                content.push(
+                    this.translate('problem.import.output_format'),
+                    p.output.map((i) => turndownService.turndown(i)).join('\n'),
+                );
+            }
+            if (p.sample_input) {
+                content.push(
+                    this.translate('problem.import.sample_input'),
+                    // eslint-disable-next-line prefer-template
+                    p.sample_input.map((i: string) => ('```\n' + i + '\n```')).join('\n'),
+                );
+            }
+            if (p.sample_output) {
+                content.push(
+                    this.translate('problem.import.sample_output'),
+                    // eslint-disable-next-line prefer-template
+                    p.sample_output.map((i: string) => ('```\n' + i + '\n```')).join('\n'),
+                );
+            }
+            if (p.hint) {
+                content.push(
+                    this.translate('problem.import.hint'),
+                    p.hint.map((i) => turndownService.turndown(i)).join('\n'),
+                );
+            }
+            const config: LocalProblemConfig = {
+                time: p.time_limit[0]._ + p.time_limit[0].$.unit,
+                memory: p.memory_limit[0]._ + p.memory_limit[0].$.unit,
+            };
+            const pid = await problem.add(domainId, null, p.title.join(' '), content.join('\n'), this.user._id, p.source, []);
+            testdata.addFile('config.yaml', Buffer.from(`time:${config.time}\nmemory:${config.memory}`));
+            for (let i = 0; i < p.test_input.length; i++) {
+                testdata.addFile(`${i + 1}.in`, Buffer.from(p.test_input[i]));
+                testdata.addFile(`${i + 1}.out`, Buffer.from(p.test_output[i]));
+            }
+            const file = path.resolve(os.tmpdir(), 'hydro', `${Math.random()}.zip`);
+            await new Promise((resolve, reject) => {
+                testdata.writeZip(file, (err) => {
+                    if (err) reject(err);
+                    resolve();
+                });
+            });
+            await problem.setTestdata(domainId, pid, file);
+            await fs.unlink(file);
+        }
+        this.response.body = { count: result.fps.item.length };
+        this.response.redirect = this.url('problem_main');
+    }
+}
+
+export async function apply() {
+    Route('problem_import_fps', '/problem/import/fps', FpsProblemImportHandler, PERM.PERM_CREATE_PROBLEM);
+}
+
+global.Hydro.handler.fpsImport = apply;

packages/fps-importer/package.json

@@ -0,0 +1,24 @@
+{
+    "name": "@hydrooj/fps-importer",
+    "version": "1.0.0",
+    "description": "Import FPS problems",
+    "main": "package.json",
+    "repository": "https://github.com/hydro-dev/Hydro.git",
+    "author": "undefined <masnn0@outlook.com>",
+    "license": "AGPL-3.0-only",
+    "dependencies": {
+        "adm-zip": "^0.4.16",
+        "fs-extra": "^9.0.1",
+        "hydrooj": "^2.12.22",
+        "turndown": "^6.0.0",
+        "xml2js": "^0.4.23"
+    },
+    "devDependencies": {
+        "@types/turndown": "^5.0.0",
+        "@types/xml2js": "^0.4.5"
+    },
+    "scripts": {
+        "build": "tsc",
+        "lint": "eslint . --ext ts --fix"
+    }
+}

packages/fps-importer/tsconfig.json

@@ -0,0 +1,19 @@
+{
+    "compilerOptions": {
+        "target": "es2019",
+        "module": "commonjs",
+        "esModuleInterop": true,
+        "moduleResolution": "node",
+        "declaration": true,
+        "sourceMap": true,
+        "composite": true,
+        "strictBindCallApply": true,
+        "experimentalDecorators": true,
+        "outDir": ".",
+        "rootDir": "."
+    },
+    "include": [
+        "*.ts"
+    ],
+    "exclude": []
+}

packages/hydrojudge/package.json

@@ -17,7 +17,7 @@
         "shell-quote": "^1.7.2",
         "systeminformation": "^4.26.10"
     },
-    "license": "GPL-3.0-only",
+    "license": "AGPL-3.0-only",
     "devDependencies": {
         "@types/bson": "^4.0.2",
         "@types/fs-extra": "^9.0.1",

packages/hydrooj/package.json

@@ -1,12 +1,12 @@
 {
     "name": "hydrooj",
-    "version": "2.12.22",
+    "version": "2.12.23",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
     "repository": "https://github.com/hydro-dev/Hydro.git",
     "author": "masnn",
-    "license": "GPL-3.0-only",
+    "license": "AGPL-3.0-only",
     "engines": {
         "node": ">=10.10"
     },

packages/hydrooj/src/handler/problem.ts

@@ -270,8 +270,8 @@ class ProblemPretestHandler extends ProblemDetailHandler {
             lang, code, true,
             {
                 input,
-                time: 1000,
+                time: '1s',
-                memory: 256,
+                memory: '256m',
             },
         );
         const rdoc = await record.get(domainId, rid);

packages/hydrooj/src/interface.ts

@@ -101,8 +101,10 @@ export interface SubtaskConfig {
 export interface LocalProblemConfig {
     type?: LocalProblemType,
     score?: number,
-    time?: number,
+    /** ms */
-    memory?: number,
+    time?: string,
+    /** Megabytes */
+    memory?: string,
     checker_type?: string,
     checker?: string,
     interactor?: string,
@@ -167,8 +169,8 @@ export interface TestCase {
 }
 
 export interface PretestConfig {
-    time?: number,
+    time?: string,
-    memory?: number,
+    memory?: string,
     input: string,
 }