Weishen/Hydro
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core: add preferredPrefix option for problem_import

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undefined committed 2023-06-04 16:55:28 +08:00
1 parent 98a15069eb
commit b8bbd504b0
2 files changed
+19 -6
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packages/hydrooj/src/handler/import.ts
+6 -3
View File
@@ -2,17 +2,20 @@ import { Context } from '../context';
import { ValidationError } from '../error';
import { PERM, PRIV } from '../model/builtin';
import problem from '../model/problem';
import { Handler } from '../service/server';
import { Handler, param, Types } from '../service/server';
class ProblemImportHydroHandler extends Handler {
async get() {
this.response.template = 'problem_import.html';
}
async post({ domainId, keepUser }) {
@param('keepUser', Types.Boolean)
@param('preferredPrefix', Types.String, true)
async post(domainId: string, keepUser: boolean, preferredPrefix?: string) {
if (keepUser) this.checkPriv(PRIV.PRIV_EDIT_SYSTEM);
if (!this.request.files.file) throw new ValidationError('file');
await problem.import(domainId, this.request.files.file.filepath, keepUser ? null : this.user._id);
if (preferredPrefix && !/^[a-zA-Z]+$/.test(preferredPrefix)) throw new ValidationError('preferredPrefix');
await problem.import(domainId, this.request.files.file.filepath, keepUser ? null : this.user._id, preferredPrefix);
this.response.redirect = this.url('problem_main');
}
}
packages/hydrooj/src/model/problem.ts
+13 -3
View File
@@ -407,7 +407,7 @@ export class ProblemModel {
return true;
}
static async import(domainId: string, filepath: string, operator = 1) {
static async import(domainId: string, filepath: string, operator = 1, preferredPrefix?: string) {
let tmpdir = '';
let del = false;
if (filepath.endsWith('.zip')) {
@@ -441,9 +441,19 @@ export class ProblemModel {
const pdoc: ProblemDoc = yaml.load(content) as any;
if (!pdoc) continue;
let pid = pdoc.pid;
const isValidPid = async (id: string) => {
if (!(/^[A-Za-z]+[0-9A-Za-z]*$/.test(id))) return false;
if (await ProblemModel.get(domainId, id)) return false;
return true;
};
if (pid) {
if (!(/^[A-Za-z]+[0-9A-Za-z]*$/.test(pid))) pid = undefined;
else if (await ProblemModel.get(domainId, pid)) pid = undefined;
if (preferredPrefix) {
const newPid = pid.replace(/^[A-Za-z]+/, preferredPrefix);
if (isValidPid(newPid)) pid = newPid;
}
if (!isValidPid(pid)) pid = undefined;
}
const overrideContent = findOverrideContent(path.join(tmpdir, i));
const docId = await ProblemModel.add(