ui: problemconfig: support new CompilableSource

framework/framework/server.ts

@@ -71,7 +71,6 @@ export interface HydroResponse {
     etag?: string;
     attachment: (name: string, stream?: any) => void;
     addHeader: (name: string, value: string) => void;
-    serializer: typeof serializer;
 }
 export type RendererFunction = (name: string, context: Record<string, any>) => string | Promise<string>;
 type HydroContext = {
@@ -171,7 +170,7 @@ export class HandlerCommon {
 
     renderHTML(templateName: string, args: Record<string, any>) {
         const type = templateName.split('.')[1];
-        const engine = this.ctx.server.renderers[type] || (() => JSON.stringify(args, this.response.serializer(false, this)));
+        const engine = this.ctx.server.renderers[type] || (() => JSON.stringify(args, serializer(false, this)));
         return engine(templateName, {
             handler: this,
             UserContext: this.user,
@@ -266,7 +265,7 @@ export class ConnectionHandler extends HandlerCommon {
     }
 
     send(data: any) {
-        let payload = JSON.stringify(data, this.response.serializer(false, this));
+        let payload = JSON.stringify(data, serializer(false, this));
         if (this.compression) {
             if (this.counter > 1000) this.resetCompression();
             payload = this.compression.deflate(payload);
@@ -328,7 +327,6 @@ export interface WebServiceConfig {
     host?: string;
     xff?: string;
     xhost?: string;
-    serializer?: typeof serializer;
 }
 
 export class WebService extends Service {
@@ -443,7 +441,7 @@ ${c.response.status} ${endTime - startTime}ms ${c.response.length}`);
                 func: (t) => this.handleHttp(t, NotFoundHandler, () => true),
             },
         ]));
-        this.addLayer('base', base(logger, this.config.xff, this.config.xhost, this.config.serializer));
+        this.addLayer('base', base(logger, this.config.xff, this.config.xhost));
         wsServer.on('connection', async (socket, request) => {
             socket.on('error', (err) => {
                 logger.warn('Websocket Error: %s', err.message);

packages/common/cases.ts

@@ -1,7 +1,8 @@
 import { findFileSync, parseMemoryMB, parseTimeMS } from '@hydrooj/utils';
+import { CompilableSource, ProblemConfigFile } from './types';
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
-export async function readYamlCases(cfg: Record<string, any> = {}, checkFile = (s: string, errMsg: string) => s) {
+export async function readYamlCases(cfg: ProblemConfigFile = {}, checkFile = (s: CompilableSource, errMsg: string) => s) {
     const config: any = {
         checker_type: cfg.checker_type || 'default',
         judge_extra_files: [],
@@ -13,8 +14,9 @@ export async function readYamlCases(cfg: Record<string, any> = {}, checkFile = (
         }
     } else {
         if (cfg.checker) {
-            if (!cfg.checker.includes('.')) {
-                config.checker = findFileSync(`@hydrooj/hydrojudge/vendor/testlib/checkers/${cfg.checker}.cpp`, false);
+            const name = typeof cfg.checker === 'string' ? cfg.checker : cfg.checker.file;
+            if (!name.includes('.')) {
+                config.checker = findFileSync(`@hydrooj/hydrojudge/vendor/testlib/checkers/${name}.cpp`, false);
             }
             config.checker ||= checkFile(cfg.checker, 'Cannot find checker {0}.');
         }
@@ -39,178 +41,3 @@ export async function readYamlCases(cfg: Record<string, any> = {}, checkFile = (
     if (cfg.memory) config.memory = parseMemoryMB(cfg.memory);
     return Object.assign(cfg, config);
 }
-
-export function convertIniConfig(ini: string) {
-    const f = ini.split('\n');
-    const count = parseInt(f[0], 10);
-    const res = { subtasks: [] };
-    for (let i = 1; i <= count; i++) {
-        if (!f[i]?.trim()) throw new Error('Testdata count incorrect.');
-        const [input, output, time, score, memory] = f[i].split('|');
-        const cur = {
-            cases: [{ input, output }],
-            score: parseInt(score, 10),
-            time: `${time}s`,
-            memory: '256m',
-        };
-        if (!Number.isNaN(parseInt(memory, 10))) cur.memory = `${Math.floor(parseInt(memory, 10) / 1024)}m`;
-        res.subtasks.push(cur);
-    }
-    return res;
-}
-
-interface MatchRule {
-    regex: RegExp;
-    output: (a: RegExpExecArray) => string[];
-    id: (a: RegExpExecArray) => number;
-    subtask: (a: RegExpExecArray) => number;
-    preferredScorerType: (a: RegExpExecArray) => 'min' | 'max' | 'sum';
-}
-
-const SubtaskMatcher: MatchRule[] = [
-    {
-        regex: /^(([A-Za-z0-9._-]*?)(?:(\d*)[-_])?(\d+))\.(in|IN|txt|TXT|in\.txt|IN\.TXT)$/,
-        output: (a) => ['out', 'ans']
-            .flatMap((i) => [i, i.toUpperCase(), `${i}.txt`, `${i.toUpperCase()}.TXT`])
-            .flatMap((i) => [`${a[1]}.${i}`, `${a[1]}.${i}`.replace(/input/g, 'output').replace(/INPUT/g, 'OUTPUT')])
-            .concat(a[1].includes('input') ? `${a[1]}.txt`.replace(/input/g, 'output') : null),
-        id: (a) => +a[4],
-        subtask: (a) => +(a[3] || 1),
-        preferredScorerType: (a) => (a[3] ? 'min' : 'sum'),
-    },
-    {
-        regex: /^([^\d]*)\.(in|IN)(\d+)$/,
-        output: (a) => [
-            `${a[1]}.${a[2] === 'in' ? 'ou' : 'OU'}${a[3]}`,
-            `${a[1]}.${a[2] === 'in' ? 'out' : 'OUT'}${a[3]}`,
-        ].flatMap((i) => [i, i.replace(/input/g, 'output').replace(/INPUT/g, 'OUTPUT')]),
-        id: (a) => +a[2],
-        subtask: () => 1,
-        preferredScorerType: () => 'sum',
-    },
-    {
-        regex: /^([^\d]*)([0-9]+)([-_])([0-9]+)\.(in|IN)$/,
-        output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}${a[2]}${a[3]}${a[4]}.${i}`),
-        id: (a) => +a[4],
-        subtask: (a) => +a[2],
-        preferredScorerType: () => 'min',
-    },
-    {
-        regex: /^(([0-9]+)[-_](?:.*))\.(in|IN)$/,
-        output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}.${i}`),
-        id: (a) => +a[2],
-        subtask: () => 1,
-        preferredScorerType: () => 'sum',
-    },
-];
-
-function* getScore(totalScore: number, count: number) {
-    const base = Math.floor(totalScore / count);
-    const extra = count - (totalScore % count);
-    for (let i = 0; i < count; i++) {
-        if (i >= extra) yield base + 1;
-        else yield base;
-    }
-}
-
-interface ParsedCase {
-    id?: number;
-    time?: number | string;
-    memory?: number | string;
-    score?: number;
-    input?: string;
-    output?: string;
-}
-interface ParsedSubtask {
-    cases: ParsedCase[];
-    type: 'min' | 'max' | 'sum';
-    time?: number | string;
-    memory?: number | string;
-    score?: number;
-    id?: number;
-    if?: number[];
-}
-
-export function readSubtasksFromFiles(files: string[], config) {
-    const subtask: Record<number, ParsedSubtask> = {};
-    for (const s of config.subtasks || []) if (s.id) subtask[s.id] = s;
-    for (const file of files) {
-        let match = false;
-        for (const rule of SubtaskMatcher) {
-            const data = rule.regex.exec(file);
-            if (!data) continue;
-            const sid = rule.subtask(data);
-            const c = { input: file, output: '', id: rule.id(data) };
-            const type = rule.preferredScorerType(data);
-            const outputs = (config.noOutputFile ? ['/dev/null'] : rule.output(data)).filter((i) => i);
-            for (const output of outputs) {
-                if (output === file) continue;
-                if (output === '/dev/null' || files.includes(output)) {
-                    match = true;
-                    c.output = output;
-                    if (!subtask[sid]) {
-                        subtask[sid] = {
-                            time: config.time,
-                            memory: config.memory,
-                            type,
-                            cases: [c],
-                            id: sid,
-                        };
-                    } else if (!subtask[sid].cases) subtask[sid].cases = [c];
-                    else subtask[sid].cases.push(c);
-                    break;
-                }
-            }
-            if (match) break;
-        }
-    }
-    return Object.values(subtask);
-}
-
-export interface NormalizedCase extends Required<ParsedCase> {
-    time: number;
-    memory: number;
-}
-export interface NormalizedSubtask extends Required<ParsedSubtask> {
-    cases: NormalizedCase[];
-    time: number;
-    memory: number;
-}
-
-export function normalizeSubtasks(
-    subtasks: ParsedSubtask[], checkFile: (name: string, errMsg: string) => string,
-    time: number | string = '1000ms', memory: number | string = '256m', ignoreParseError = false,
-    timeRate = 1, memoryRate = 1,
-): NormalizedSubtask[] {
-    subtasks.sort((a, b) => (a.id - b.id));
-    const subtaskScore = getScore(
-        Math.max(100 - Math.sum(subtasks.map((i) => i.score || 0)), 0),
-        subtasks.filter((i) => !i.score).length,
-    );
-    return subtasks.map((s, id) => {
-        s.cases.sort((a, b) => (a.id - b.id));
-        const score = s.score || subtaskScore.next().value as number;
-        const caseScore = getScore(
-            Math.max(score - Math.sum(s.cases.map((i) => i.score || 0)), 0),
-            s.cases.filter((i) => !i.score).length,
-        );
-        return {
-            id: id + 1,
-            type: 'min',
-            if: [],
-            ...s,
-            score,
-            time: parseTimeMS(s.time || time, !ignoreParseError) * timeRate,
-            memory: parseMemoryMB(s.memory || memory, !ignoreParseError) * memoryRate,
-            cases: s.cases.map((c, index) => ({
-                id: index + 1,
-                ...c,
-                score: c.score || (s.type === 'sum' ? caseScore.next().value as number : score),
-                time: parseTimeMS(c.time || s.time || time, !ignoreParseError) * timeRate,
-                memory: parseMemoryMB(c.memory || s.memory || memory, !ignoreParseError) * memoryRate,
-                input: c.input ? checkFile(c.input, 'Cannot find input file {0}.') : '/dev/null',
-                output: c.output ? checkFile(c.output, 'Cannot find output file {0}.') : '/dev/null',
-            })) as NormalizedCase[],
-        };
-    });
-}

packages/common/index.ts

@@ -1,4 +1,4 @@
 export * from './lang';
 export * from './status';
 export * from './types';
-export * from './cases';
+export * from './subtask';

packages/common/subtask.ts

@@ -0,0 +1,176 @@
+import { parseMemoryMB, parseTimeMS } from '@hydrooj/utils/lib/common';
+
+export function convertIniConfig(ini: string) {
+    const f = ini.split('\n');
+    const count = parseInt(f[0], 10);
+    const res = { subtasks: [] };
+    for (let i = 1; i <= count; i++) {
+        if (!f[i]?.trim()) throw new Error('Testdata count incorrect.');
+        const [input, output, time, score, memory] = f[i].split('|');
+        const cur = {
+            cases: [{ input, output }],
+            score: parseInt(score, 10),
+            time: `${time}s`,
+            memory: '256m',
+        };
+        if (!Number.isNaN(parseInt(memory, 10))) cur.memory = `${Math.floor(parseInt(memory, 10) / 1024)}m`;
+        res.subtasks.push(cur);
+    }
+    return res;
+}
+
+interface MatchRule {
+    regex: RegExp;
+    output: (a: RegExpExecArray) => string[];
+    id: (a: RegExpExecArray) => number;
+    subtask: (a: RegExpExecArray) => number;
+    preferredScorerType: (a: RegExpExecArray) => 'min' | 'max' | 'sum';
+}
+
+const SubtaskMatcher: MatchRule[] = [
+    {
+        regex: /^(([A-Za-z0-9._-]*?)(?:(\d*)[-_])?(\d+))\.(in|IN|txt|TXT|in\.txt|IN\.TXT)$/,
+        output: (a) => ['out', 'ans']
+            .flatMap((i) => [i, i.toUpperCase(), `${i}.txt`, `${i.toUpperCase()}.TXT`])
+            .flatMap((i) => [`${a[1]}.${i}`, `${a[1]}.${i}`.replace(/input/g, 'output').replace(/INPUT/g, 'OUTPUT')])
+            .concat(a[1].includes('input') ? `${a[1]}.txt`.replace(/input/g, 'output') : null),
+        id: (a) => +a[4],
+        subtask: (a) => +(a[3] || 1),
+        preferredScorerType: (a) => (a[3] ? 'min' : 'sum'),
+    },
+    {
+        regex: /^([^\d]*)\.(in|IN)(\d+)$/,
+        output: (a) => [
+            `${a[1]}.${a[2] === 'in' ? 'ou' : 'OU'}${a[3]}`,
+            `${a[1]}.${a[2] === 'in' ? 'out' : 'OUT'}${a[3]}`,
+        ].flatMap((i) => [i, i.replace(/input/g, 'output').replace(/INPUT/g, 'OUTPUT')]),
+        id: (a) => +a[2],
+        subtask: () => 1,
+        preferredScorerType: () => 'sum',
+    },
+    {
+        regex: /^([^\d]*)([0-9]+)([-_])([0-9]+)\.(in|IN)$/,
+        output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}${a[2]}${a[3]}${a[4]}.${i}`),
+        id: (a) => +a[4],
+        subtask: (a) => +a[2],
+        preferredScorerType: () => 'min',
+    },
+    {
+        regex: /^(([0-9]+)[-_](?:.*))\.(in|IN)$/,
+        output: (a) => ['out', 'ans', 'OUT', 'ANS'].flatMap((i) => `${a[1]}.${i}`),
+        id: (a) => +a[2],
+        subtask: () => 1,
+        preferredScorerType: () => 'sum',
+    },
+];
+
+function* getScore(totalScore: number, count: number) {
+    const base = Math.floor(totalScore / count);
+    const extra = count - (totalScore % count);
+    for (let i = 0; i < count; i++) {
+        if (i >= extra) yield base + 1;
+        else yield base;
+    }
+}
+
+interface ParsedCase {
+    id?: number;
+    time?: number | string;
+    memory?: number | string;
+    score?: number;
+    input?: string;
+    output?: string;
+}
+interface ParsedSubtask {
+    cases: ParsedCase[];
+    type: 'min' | 'max' | 'sum';
+    time?: number | string;
+    memory?: number | string;
+    score?: number;
+    id?: number;
+    if?: number[];
+}
+
+export function readSubtasksFromFiles(files: string[], config) {
+    const subtask: Record<number, ParsedSubtask> = {};
+    for (const s of config.subtasks || []) if (s.id) subtask[s.id] = s;
+    for (const file of files) {
+        let match = false;
+        for (const rule of SubtaskMatcher) {
+            const data = rule.regex.exec(file);
+            if (!data) continue;
+            const sid = rule.subtask(data);
+            const c = { input: file, output: '', id: rule.id(data) };
+            const type = rule.preferredScorerType(data);
+            const outputs = (config.noOutputFile ? ['/dev/null'] : rule.output(data)).filter((i) => i);
+            for (const output of outputs) {
+                if (output === file) continue;
+                if (output === '/dev/null' || files.includes(output)) {
+                    match = true;
+                    c.output = output;
+                    if (!subtask[sid]) {
+                        subtask[sid] = {
+                            time: config.time,
+                            memory: config.memory,
+                            type,
+                            cases: [c],
+                            id: sid,
+                        };
+                    } else if (!subtask[sid].cases) subtask[sid].cases = [c];
+                    else subtask[sid].cases.push(c);
+                    break;
+                }
+            }
+            if (match) break;
+        }
+    }
+    return Object.values(subtask);
+}
+
+export interface NormalizedCase extends Required<ParsedCase> {
+    time: number;
+    memory: number;
+}
+export interface NormalizedSubtask extends Required<ParsedSubtask> {
+    cases: NormalizedCase[];
+    time: number;
+    memory: number;
+}
+
+export function normalizeSubtasks(
+    subtasks: ParsedSubtask[], checkFile: (name: string, errMsg: string) => string,
+    time: number | string = '1000ms', memory: number | string = '256m', ignoreParseError = false,
+    timeRate = 1, memoryRate = 1,
+): NormalizedSubtask[] {
+    subtasks.sort((a, b) => (a.id - b.id));
+    const subtaskScore = getScore(
+        Math.max(100 - Math.sum(subtasks.map((i) => i.score || 0)), 0),
+        subtasks.filter((i) => !i.score).length,
+    );
+    return subtasks.map((s, id) => {
+        s.cases.sort((a, b) => (a.id - b.id));
+        const score = s.score || subtaskScore.next().value as number;
+        const caseScore = getScore(
+            Math.max(score - Math.sum(s.cases.map((i) => i.score || 0)), 0),
+            s.cases.filter((i) => !i.score).length,
+        );
+        return {
+            id: id + 1,
+            type: 'min',
+            if: [],
+            ...s,
+            score,
+            time: parseTimeMS(s.time || time, !ignoreParseError) * timeRate,
+            memory: parseMemoryMB(s.memory || memory, !ignoreParseError) * memoryRate,
+            cases: s.cases.map((c, index) => ({
+                id: index + 1,
+                ...c,
+                score: c.score || (s.type === 'sum' ? caseScore.next().value as number : score),
+                time: parseTimeMS(c.time || s.time || time, !ignoreParseError) * timeRate,
+                memory: parseMemoryMB(c.memory || s.memory || memory, !ignoreParseError) * memoryRate,
+                input: c.input ? checkFile(c.input, 'Cannot find input file {0}.') : '/dev/null',
+                output: c.output ? checkFile(c.output, 'Cannot find output file {0}.') : '/dev/null',
+            })) as NormalizedCase[],
+        };
+    });
+}

packages/common/tests/subtask.spec.ts

@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import { describe, it } from 'node:test';
-import { readSubtasksFromFiles } from '../cases';
+import { readSubtasksFromFiles } from '../subtask';
 
 interface Info {
     subtask: number;

packages/hydrojudge/package.json

@@ -6,6 +6,7 @@
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
     "dependencies": {
+        "@hydrooj/common": "workspace:^",
         "@hydrooj/utils": "workspace:^",
         "adm-zip": "0.5.14",
         "cac": "^6.7.14",

packages/hydrojudge/src/cases.ts

@@ -1,9 +1,9 @@
 /* eslint-disable no-await-in-loop */
 import path from 'path';
 import {
-    convertIniConfig, LangConfig,
-    normalizeSubtasks, ProblemConfigFile, readSubtasksFromFiles, readYamlCases,
+    convertIniConfig, LangConfig, normalizeSubtasks, ProblemConfigFile, readSubtasksFromFiles,
 } from '@hydrooj/common';
+import { readYamlCases } from '@hydrooj/common/cases';
 import {
     changeErrorType, fs, yaml,
 } from '@hydrooj/utils';

packages/hydrojudge/src/hosts/hydro.ts

@@ -3,8 +3,8 @@ import path from 'path';
 import PQueue from 'p-queue';
 import superagent from 'superagent';
 import WebSocket from 'ws';
+import type { LangConfig } from '@hydrooj/common';
 import { fs, pipeRequest } from '@hydrooj/utils';
-import { LangConfig } from '@hydrooj/utils/lib/lang';
 import * as sysinfo from '@hydrooj/utils/lib/sysinfo';
 import type { JudgeResultBody } from 'hydrooj';
 import { getConfig } from '../config';

packages/hydrojudge/src/utils.ts

@@ -1,5 +1,6 @@
 import path from 'path';
 import { parse } from 'shell-quote';
+import { CompilableSource } from '@hydrooj/common';
 import { fs } from '@hydrooj/utils';
 import { FormatError } from './error';
 
@@ -40,7 +41,8 @@ function restrictFile(p: string) {
 }
 
 export function ensureFile(folder: string) {
-    return (file: string, message: string) => {
+    return (src: CompilableSource, message: string) => {
+        const file = typeof src === 'string' ? src : src?.file;
         if (file === '/dev/null') return file;
         // Historical issue
         if (file.includes('/')) {

packages/hydrooj/package.json

@@ -12,11 +12,12 @@
     },
     "preferUnplugged": true,
     "dependencies": {
-        "@aws-sdk/client-s3": "3.741.0",
-        "@aws-sdk/lib-storage": "3.741.0",
-        "@aws-sdk/s3-presigned-post": "3.741.0",
-        "@aws-sdk/s3-request-presigner": "3.741.0",
+        "@aws-sdk/client-s3": "3.726.1",
+        "@aws-sdk/lib-storage": "3.726.1",
+        "@aws-sdk/s3-presigned-post": "3.726.1",
+        "@aws-sdk/s3-request-presigner": "3.726.1",
         "@graphql-tools/schema": "^10.0.16",
+        "@hydrooj/common": "workspace:^",
         "@hydrooj/framework": "workspace:^",
         "@hydrooj/utils": "workspace:^",
         "@simplewebauthn/server": "9.0.3",

packages/hydrooj/src/lib/testdataConfig.ts

@@ -1,7 +1,6 @@
 import { load } from 'js-yaml';
-import {
-    normalizeSubtasks, ProblemConfigFile, readYamlCases,
-} from '@hydrooj/common';
+import { normalizeSubtasks, ProblemConfigFile } from '@hydrooj/common';
+import { readYamlCases } from '@hydrooj/common/cases';
 import { parseMemoryMB, parseTimeMS } from '@hydrooj/utils';
 import type { ProblemConfig } from '../interface';
 

packages/hydrooj/src/model/builtin.ts

@@ -1,5 +1,5 @@
 import {
-    getScoreColor, STATUS, STATUS_CODES, STATUS_SHORT_TEXTS,
+    getScoreColor, NORMAL_STATUS, STATUS, STATUS_CODES, STATUS_SHORT_TEXTS,
     STATUS_TEXTS, USER_GENDER_FEMALE, USER_GENDER_ICONS, USER_GENDER_MALE,
     USER_GENDER_OTHER, USER_GENDER_RANGE, USER_GENDERS,
 } from '@hydrooj/common';
@@ -475,6 +475,7 @@ global.Hydro.model.builtin = {
     STATUS_TEXTS,
     STATUS_SHORT_TEXTS,
     STATUS_CODES,
+    NORMAL_STATUS,
     USER_GENDER_MALE,
     USER_GENDER_FEMALE,
     USER_GENDER_OTHER,

packages/onlyoffice/package.json

@@ -8,8 +8,5 @@
     "license": "AGPL-3.0-or-later",
     "dependencies": {
         "jsonwebtoken": "^9.0.2"
-    },
-    "devDependencies": {
-        "@types/jsonwebtoken": "^9.0.8"
     }
 }

packages/ui-default/components/problemconfig/BasicForm.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import { useDispatch, useSelector } from 'react-redux';
 import { i18n } from 'vj/utils';
+import CustomSelectAutoComplete from '../autocomplete/components/CustomSelectAutoComplete';
 import FileSelectAutoComplete from '../autocomplete/components/FileSelectAutoComplete';
 import type { RootState } from './reducer/index';
 
@@ -21,6 +22,7 @@ export function FormItem({
 type KeyType<K, T = string | number> = {
   [Q in keyof K]: K[Q] extends T ? Q : never;
 }[keyof K];
+type FileSelectKey = 'checker' | 'interactor' | 'manager';
 
 export function ManagedInput({ placeholder, formKey }: { placeholder?: string, formKey: KeyType<RootState['config']> }) {
   const value = useSelector((state: RootState) => state.config[formKey]);
@@ -54,16 +56,42 @@ export function ManagedSelect({ options, formKey }: { options: string[], formKey
   );
 }
 
-export function SingleFileSelect({ formKey }: { formKey: KeyType<RootState['config']> }) {
+const prefixes = new Set(Object.keys(window.LANGS).filter((i) => i.includes('.')).map((i) => i.split('.')[0]));
+const data = Object.keys(window.LANGS).filter((i) => !prefixes.has(i))
+  .map((i) => ({ name: `${i.includes('.') ? `${window.LANGS[i.split('.')[0]].display || ''}/` : ''}${window.LANGS[i].display}`, _id: i }));
+data.unshift({ name: 'Auto', _id: 'auto' });
+
+export function SingleFileSelect({ formKey, withLang = false, label = 'Checker' }: { formKey: FileSelectKey, withLang?: boolean, label?: string }) {
   const value = useSelector((state: RootState) => state.config[formKey]);
   const Files = useSelector((state: RootState) => state.testdata);
   const dispatch = useDispatch();
-  return (
-    <FileSelectAutoComplete
-      width="100%"
-      data={Files}
-      selectedKeys={[value]}
-      onChange={(val) => dispatch({ type: 'CONFIG_FORM_UPDATE', key: formKey, value: val })}
-    />
-  );
+  const selectedFile = typeof value === 'string' ? value : value?.file || '';
+  const selectedLang = typeof value === 'string' ? 'auto' : value?.lang || 'auto';
+  const update = (file: string, lang: string) => {
+    if (file === selectedFile && lang === selectedLang) return;
+    if (withLang) dispatch({ type: 'CONFIG_FORM_UPDATE', key: formKey, value: file ? { file, lang } : null });
+    else dispatch({ type: 'CONFIG_FORM_UPDATE', key: formKey, value: file });
+  };
+  return withLang ? (<>
+    <FormItem columns={5} label={label}>
+      <FileSelectAutoComplete
+        width="100%"
+        data={Files}
+        selectedKeys={[selectedFile]}
+        onChange={(val) => update(val, selectedLang)}
+      />
+    </FormItem>
+    <FormItem columns={3} label="Language">
+      <CustomSelectAutoComplete
+        data={data}
+        selectedKeys={[selectedLang]}
+        onChange={(val) => update(selectedFile, val)}
+      />
+    </FormItem>
+  </>) : (<FileSelectAutoComplete
+    width="100%"
+    data={Files}
+    selectedKeys={[selectedFile]}
+    onChange={(val) => update(val, selectedLang)}
+  />);
 }

packages/ui-default/components/problemconfig/ProblemType.tsx

@@ -20,7 +20,8 @@ export default function ProblemType() {
   const dispatcher = (base) => (value) => dispatch({ ...base, value });
   useEffect(() => {
     if (category || !checker) return;
-    if (checker.includes('.')) setCategory('custom');
+    const name = typeof checker === 'string' ? checker : checker.file;
+    if (name.includes('.')) setCategory('custom');
     else setCategory('preset');
   }, [checker]);
   return (
@@ -75,7 +76,7 @@ export default function ProblemType() {
                   title="testlib"
                   panel={(
                     <div className="row">
-                      <FormItem columns={6} label="Type">
+                      <FormItem columns={4} label="Type">
                         <select
                           value={category}
                           onChange={(ev) => {
@@ -89,9 +90,9 @@ export default function ProblemType() {
                         </select>
                       </FormItem>
                       {category === 'preset'
-                        ? <FormItem columns={6} label="Checker">
+                        ? <FormItem columns={8} label="Checker">
                           <select
-                            value={checker}
+                            value={typeof checker === 'string' ? checker : checker.file}
                             onChange={(ev) => dispatch({ type: 'CONFIG_FORM_UPDATE', key: 'checker', value: ev.currentTarget.value })}
                             className="select"
                           >
@@ -100,9 +101,7 @@ export default function ProblemType() {
                             ))}
                           </select>
                         </FormItem>
-                        : <FormItem columns={6} label="Checker">
-                          <SingleFileSelect formKey="checker" />
-                        </FormItem>}
+                        : <SingleFileSelect formKey="checker" label="Checker" withLang />}
                     </div>
                   )}
                 />
@@ -111,12 +110,10 @@ export default function ProblemType() {
                   title="other"
                   panel={(
                     <div className="row">
-                      <FormItem columns={6} label="Interface">
+                      <FormItem columns={4} label="Interface">
                         <ManagedSelect options={['syzoj', 'hustoj', 'qduoj', 'lemon']} formKey="checker_type" />
                       </FormItem>
-                      <FormItem columns={6} label="Checker">
-                        <SingleFileSelect formKey="checker" />
-                      </FormItem>
+                      <SingleFileSelect formKey="checker" label="Checker" withLang />
                     </div>
                   )}
                 />
@@ -128,9 +125,7 @@ export default function ProblemType() {
             title={i18n('problem_type.interactive')}
             panel={(
               <div className="row">
-                <FormItem columns={6} label="Interactor">
-                  <SingleFileSelect formKey="interactor" />
-                </FormItem>
+                <SingleFileSelect formKey="interactor" label="Interactor" withLang />
               </div>
             )}
           />
@@ -139,10 +134,8 @@ export default function ProblemType() {
             title={i18n('problem_type.communication')}
             panel={(
               <div className="row">
-                <FormItem columns={6} label="Manager">
-                  <SingleFileSelect formKey="manager" />
-                </FormItem>
-                <FormItem columns={6} label="Number of Processes">
+                <SingleFileSelect formKey="manager" label="Manager" withLang />
+                <FormItem columns={4} label="Number of Processes">
                   <input
                     defaultValue={numProcesses || 2}
                     placeholder="2"

packages/ui-default/components/problemconfig/reducer/config.ts

@@ -51,7 +51,7 @@ export default function reducer(state = {
       const next = { ...state, [action.key]: action.value };
       if (action.key === 'score' && action.value) next.score = +next.score;
       if (action.key === 'checker_type' && action.value === 'other') next.checker_type = 'syzoj';
-      if (!action.value || (typeof action.value === 'object' && !action.value.join(''))) delete next[action.key];
+      if (!action.value || (action.value instanceof Array && !action.value.join(''))) delete next[action.key];
       return next;
     }
     case 'CONFIG_CODE_UPDATE': {

packages/ui-default/package.json

@@ -122,6 +122,7 @@
     "webpackbar": "^7.0.0"
   },
   "dependencies": {
+    "@hydrooj/common": "workspace:^",
     "ansi_up": "^6.0.2",
     "cssfilter": "^0.0.11",
     "esbuild": "0.24.0",