修复 @param 在类扩展时作用域污染的问题，完善interface

module/problem-import-syzoj/README.md

@@ -1,5 +0,0 @@
-# Problem-Import-Syzoj
-
-从运行 syzoj 系统的 OJ 导入题目。
-
-使用方式：题目->导入题目(`/problem/import`)->选择类型：syzoj

module/problem-import-syzoj/hydro.json

@@ -1,5 +0,0 @@
-{
-    "id": "problem-import-syzoj",
-    "version": "1.0.1",
-    "description": "Import problem from syzoj."
-}

module/problem-import-syzoj/lib.js

@@ -1,71 +0,0 @@
-const assert = require('assert');
-
-const { download } = global.Hydro.lib;
-const { superagent } = global.nodeModules;
-const { ValidationError, RemoteOnlineJudgeError } = global.Hydro.error;
-
-async function syzoj(url, handler) {
-    const RE_SYZOJ = /https?:\/\/([a-zA-Z0-9.]+)\/problem\/([0-9]+)\/?/i;
-    assert(url.match(RE_SYZOJ), new ValidationError('url'));
-    if (!url.endsWith('/')) url += '/';
-    const [, host, pid] = RE_SYZOJ.exec(url);
-    const res = await superagent.get(`${url}export`);
-    assert(res.status === 200, new RemoteOnlineJudgeError('Cannot connect to target server'));
-    assert(res.body.success, new RemoteOnlineJudgeError((res.body.error || {}).message));
-    const p = res.body.obj;
-    const content = [];
-    if (p.description) {
-        content.push(
-            handler.translate('problem.import.problem_description'),
-            p.description,
-        );
-    }
-    if (p.input_format) {
-        content.push(
-            handler.translate('problem.import.input_format'),
-            p.input_format,
-        );
-    }
-    if (p.output_format) {
-        content.push(
-            handler.translate('problem.import.output_format'),
-            p.output_format,
-        );
-    }
-    if (p.hint) {
-        content.push(
-            handler.translate('problem.import.hint'),
-            p.hint,
-        );
-    }
-    if (p.limit_and_hint) {
-        content.push(
-            handler.translate('problem.import.limit_and_hint'),
-            p.limit_and_hint,
-        );
-    }
-    if (p.have_additional_file) {
-        content.push(
-            handler.translate('problem.import.additional_file'),
-            `${url}download/additional_file`,
-        );
-    }
-    const pdoc = {
-        title: p.title,
-        content: content.join('  \n'),
-        owner: handler.user._id,
-        from: url,
-        pid: `${host}_${pid}`,
-        tags: p.tags,
-        config: {
-            time: p.time_limit,
-            memory: p.memory_limit * 1024,
-            filename: p.file_io_input_name,
-            type: p.type,
-        },
-    };
-    const r = download(`${url}testdata/download`);
-    return [pdoc, r];
-}
-
-global.Hydro.lib['import.syzoj'] = module.exports = syzoj;

module/problem-import-syzoj/locale/zh_CN.yaml

@@ -1,8 +0,0 @@
-Import problem from syzoj.: 从运行 syzoj 系统的 OJ 导入题目。
-problem.import.problem_description: '## 题目描述'
-problem.import.input_format: '## 输入格式'
-problem.import.output_format: '## 输出格式'
-problem.import.hint: '## 提示'
-problem.import.limit_and_hint: '## 限制'
-problem.import.additional_file: '## 附加文件'
-import: 导入