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945 lines
31 KiB
945 lines
31 KiB
/* |
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* This file is part of SYZOJ. |
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* |
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* Copyright (c) 2016 Menci <huanghaorui301@gmail.com> |
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* |
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* SYZOJ is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* SYZOJ is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public |
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* License along with SYZOJ. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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'use strict'; |
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let Problem = syzoj.model('problem'); |
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let JudgeState = syzoj.model('judge_state'); |
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let CustomTest = syzoj.model('custom_test'); |
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let WaitingJudge = syzoj.model('waiting_judge'); |
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let Contest = syzoj.model('contest'); |
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let ProblemTag = syzoj.model('problem_tag'); |
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let ProblemTagMap = syzoj.model('problem_tag_map'); |
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let Article = syzoj.model('article'); |
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const Sequelize = require('sequelize'); |
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let Judger = syzoj.lib('judger'); |
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app.get('/problems', async (req, res) => { |
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try { |
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const sort = req.query.sort || syzoj.config.sorting.problem.field; |
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const order = req.query.order || syzoj.config.sorting.problem.order; |
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if (!['id', 'title', 'rating', 'ac_num', 'submit_num', 'ac_rate', 'publicize_time'].includes(sort) || !['asc', 'desc'].includes(order)) { |
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throw new ErrorMessage('错误的排序参数。'); |
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} |
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let sortVal = sort; |
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if (sort === 'ac_rate') { |
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sortVal = { raw: 'ac_num / submit_num' }; |
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} |
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let where = {}; |
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if (!res.locals.user || !await res.locals.user.hasPrivilege('manage_problem')) { |
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if (res.locals.user) { |
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where = { |
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$or: { |
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is_public: 1, |
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user_id: res.locals.user.id |
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} |
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}; |
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} else { |
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where = { |
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is_public: 1 |
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}; |
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} |
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} |
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let paginate = syzoj.utils.paginate(await Problem.count(where), req.query.page, syzoj.config.page.problem); |
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let problems = await Problem.query(paginate, where, [[sortVal, order]]); |
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await problems.forEachAsync(async problem => { |
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problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user); |
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problem.judge_state = await problem.getJudgeState(res.locals.user, true); |
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problem.tags = await problem.getTags(); |
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}); |
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res.render('problems', { |
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allowedManageTag: res.locals.user && await res.locals.user.hasPrivilege('manage_problem_tag'), |
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problems: problems, |
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paginate: paginate, |
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curSort: sort, |
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curOrder: order === 'asc' |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.get('/problems/search', async (req, res) => { |
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try { |
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let id = parseInt(req.query.keyword) || 0; |
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const sort = req.query.sort || syzoj.config.sorting.problem.field; |
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const order = req.query.order || syzoj.config.sorting.problem.order; |
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if (!['id', 'title', 'rating', 'ac_num', 'submit_num', 'ac_rate'].includes(sort) || !['asc', 'desc'].includes(order)) { |
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throw new ErrorMessage('错误的排序参数。'); |
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} |
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let where = { |
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$or: { |
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title: { like: `%${req.query.keyword}%` }, |
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id: id |
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} |
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}; |
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if (!res.locals.user || !await res.locals.user.hasPrivilege('manage_problem')) { |
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if (res.locals.user) { |
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where = { |
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$and: [ |
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where, |
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{ |
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$or: { |
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is_public: 1, |
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user_id: res.locals.user.id |
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} |
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} |
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] |
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}; |
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} else { |
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where = { |
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$and: [ |
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where, |
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{ |
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is_public: 1 |
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} |
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] |
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}; |
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} |
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} |
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let sortVal = sort; |
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if (sort === 'ac_rate') { |
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sortVal = { raw: 'ac_num / submit_num' }; |
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} |
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let paginate = syzoj.utils.paginate(await Problem.count(where), req.query.page, syzoj.config.page.problem); |
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let problems = await Problem.query(paginate, where, [syzoj.db.literal('`id` = ' + id + ' DESC'), [sortVal, order]]); |
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await problems.forEachAsync(async problem => { |
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problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user); |
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problem.judge_state = await problem.getJudgeState(res.locals.user, true); |
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problem.tags = await problem.getTags(); |
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}); |
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res.render('problems', { |
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allowedManageTag: res.locals.user && await res.locals.user.hasPrivilege('manage_problem_tag'), |
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problems: problems, |
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paginate: paginate, |
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curSort: sort, |
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curOrder: order === 'asc' |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.get('/problems/tag/:tagIDs', async (req, res) => { |
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try { |
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let tagIDs = Array.from(new Set(req.params.tagIDs.split(',').map(x => parseInt(x)))); |
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let tags = await tagIDs.mapAsync(async tagID => ProblemTag.fromID(tagID)); |
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const sort = req.query.sort || syzoj.config.sorting.problem.field; |
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const order = req.query.order || syzoj.config.sorting.problem.order; |
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if (!['id', 'title', 'rating', 'ac_num', 'submit_num', 'ac_rate'].includes(sort) || !['asc', 'desc'].includes(order)) { |
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throw new ErrorMessage('错误的排序参数。'); |
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} |
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let sortVal; |
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if (sort === 'ac_rate') { |
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sortVal = '`problem`.`ac_num` / `problem`.`submit_num`'; |
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} else { |
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sortVal = '`problem`.`' + sort + '`'; |
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} |
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// Validate the tagIDs |
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for (let tag of tags) { |
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if (!tag) { |
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return res.redirect(syzoj.utils.makeUrl(['problems'])); |
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} |
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} |
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let sql = 'SELECT * FROM `problem` WHERE\n'; |
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for (let tagID of tagIDs) { |
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if (tagID !== tagIDs[0]) { |
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sql += 'AND\n'; |
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} |
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sql += '`problem`.`id` IN (SELECT `problem_id` FROM `problem_tag_map` WHERE `tag_id` = ' + tagID + ')'; |
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} |
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if (!res.locals.user || !await res.locals.user.hasPrivilege('manage_problem')) { |
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if (res.locals.user) { |
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sql += 'AND (`problem`.`is_public` = 1 OR `problem`.`user_id` = ' + res.locals.user.id + ')'; |
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} else { |
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sql += 'AND (`problem`.`is_public` = 1)'; |
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} |
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} |
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let paginate = syzoj.utils.paginate(await Problem.count(sql), req.query.page, syzoj.config.page.problem); |
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let problems = await Problem.query(sql + ` ORDER BY ${sortVal} ${order} ` + paginate.toSQL()); |
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await problems.forEachAsync(async problem => { |
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problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user); |
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problem.judge_state = await problem.getJudgeState(res.locals.user, true); |
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problem.tags = await problem.getTags(); |
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}); |
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res.render('problems', { |
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allowedManageTag: res.locals.user && await res.locals.user.hasPrivilege('manage_problem_tag'), |
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problems: problems, |
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tags: tags, |
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paginate: paginate, |
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curSort: sort, |
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curOrder: order === 'asc' |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.get('/problem/:id', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id); |
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let problem = await Problem.fromID(id); |
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if (!problem) throw new ErrorMessage('无此题目。'); |
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if (!await problem.isAllowedUseBy(res.locals.user)) { |
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throw new ErrorMessage('您没有权限进行此操作。'); |
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} |
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problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user); |
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problem.allowedManage = await problem.isAllowedManageBy(res.locals.user); |
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if (problem.is_public || problem.allowedEdit) { |
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await syzoj.utils.markdown(problem, ['description', 'input_format', 'output_format', 'example', 'limit_and_hint']); |
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} else { |
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throw new ErrorMessage('您没有权限进行此操作。'); |
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} |
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let state = await problem.getJudgeState(res.locals.user, false); |
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problem.tags = await problem.getTags(); |
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await problem.loadRelationships(); |
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let testcases = await syzoj.utils.parseTestdata(problem.getTestdataPath(), problem.type === 'submit-answer'); |
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let discussionCount = await Article.count({ problem_id: id }); |
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res.render('problem', { |
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problem: problem, |
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state: state, |
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lastLanguage: res.locals.user ? await res.locals.user.getLastSubmitLanguage() : null, |
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testcases: testcases, |
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discussionCount: discussionCount |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.get('/problem/:id/export', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id); |
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let problem = await Problem.fromID(id); |
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if (!problem || !problem.is_public) throw new ErrorMessage('无此题目。'); |
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let obj = { |
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title: problem.title, |
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description: problem.description, |
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input_format: problem.input_format, |
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output_format: problem.output_format, |
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example: problem.example, |
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limit_and_hint: problem.limit_and_hint, |
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time_limit: problem.time_limit, |
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memory_limit: problem.memory_limit, |
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file_io: problem.file_io, |
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file_io_input_name: problem.file_io_input_name, |
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file_io_output_name: problem.file_io_output_name, |
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type: problem.type, |
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tags: [] |
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}; |
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let tags = await problem.getTags(); |
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obj.tags = tags.map(tag => tag.name); |
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res.send({ success: true, obj: obj }); |
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} catch (e) { |
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syzoj.log(e); |
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res.send({ success: false, error: e }); |
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} |
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}); |
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app.get('/problem/:id/edit', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id) || 0; |
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let problem = await Problem.fromID(id); |
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if (!problem) { |
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if (!res.locals.user) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': req.originalUrl }) }); |
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problem = await Problem.create(); |
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problem.id = id; |
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problem.allowedEdit = true; |
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problem.tags = []; |
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problem.new = true; |
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} else { |
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if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user); |
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problem.tags = await problem.getTags(); |
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} |
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problem.allowedManage = await problem.isAllowedManageBy(res.locals.user); |
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res.render('problem_edit', { |
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problem: problem |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.post('/problem/:id/edit', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id) || 0; |
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let problem = await Problem.fromID(id); |
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if (!problem) { |
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if (!res.locals.user) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': req.originalUrl }) }); |
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problem = await Problem.create(); |
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if (await res.locals.user.hasPrivilege('manage_problem')) { |
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let customID = parseInt(req.body.id); |
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if (customID) { |
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if (await Problem.fromID(customID)) throw new ErrorMessage('ID 已被使用。'); |
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problem.id = customID; |
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} else if (id) problem.id = id; |
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} |
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problem.user_id = res.locals.user.id; |
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problem.publicizer_id = res.locals.user.id; |
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} else { |
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if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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if (await res.locals.user.hasPrivilege('manage_problem')) { |
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let customID = parseInt(req.body.id); |
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if (customID && customID !== id) { |
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if (await Problem.fromID(customID)) throw new ErrorMessage('ID 已被使用。'); |
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await problem.changeID(customID); |
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} |
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} |
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} |
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if (!req.body.title.trim()) throw new ErrorMessage('题目名不能为空。'); |
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problem.title = req.body.title; |
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problem.description = req.body.description; |
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problem.input_format = req.body.input_format; |
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problem.output_format = req.body.output_format; |
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problem.example = req.body.example; |
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problem.limit_and_hint = req.body.limit_and_hint; |
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problem.is_anonymous = (req.body.is_anonymous === 'on'); |
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// Save the problem first, to have the `id` allocated |
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await problem.save(); |
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if (!req.body.tags) { |
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req.body.tags = []; |
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} else if (!Array.isArray(req.body.tags)) { |
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req.body.tags = [req.body.tags]; |
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} |
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let newTagIDs = await req.body.tags.map(x => parseInt(x)).filterAsync(async x => ProblemTag.fromID(x)); |
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await problem.setTags(newTagIDs); |
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res.redirect(syzoj.utils.makeUrl(['problem', problem.id])); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.get('/problem/:id/import', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id) || 0; |
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let problem = await Problem.fromID(id); |
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if (!problem) { |
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if (!res.locals.user) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': req.originalUrl }) }); |
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problem = await Problem.create(); |
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problem.id = id; |
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problem.new = true; |
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problem.user_id = res.locals.user.id; |
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problem.publicizer_id = res.locals.user.id; |
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} else { |
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if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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} |
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problem.allowedManage = await problem.isAllowedManageBy(res.locals.user); |
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res.render('problem_import', { |
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problem: problem |
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}); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
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}); |
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app.post('/problem/:id/import', async (req, res) => { |
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try { |
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let id = parseInt(req.params.id) || 0; |
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let problem = await Problem.fromID(id); |
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if (!problem) { |
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if (!res.locals.user) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': req.originalUrl }) }); |
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problem = await Problem.create(); |
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if (await res.locals.user.hasPrivilege('manage_problem')) { |
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let customID = parseInt(req.body.id); |
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if (customID) { |
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if (await Problem.fromID(customID)) throw new ErrorMessage('ID 已被使用。'); |
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problem.id = customID; |
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} else if (id) problem.id = id; |
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} |
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problem.user_id = res.locals.user.id; |
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problem.publicizer_id = res.locals.user.id; |
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} else { |
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if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
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} |
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let request = require('request-promise'); |
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let url = require('url'); |
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|
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let json = await request({ |
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uri: req.body.url + (req.body.url.endsWith('/') ? 'export' : '/export'), |
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timeout: 1500, |
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json: true |
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}); |
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|
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if (!json.success) throw new ErrorMessage('题目加载失败。', null, json.error); |
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|
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if (!json.obj.title.trim()) throw new ErrorMessage('题目名不能为空。'); |
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problem.title = json.obj.title; |
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problem.description = json.obj.description; |
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problem.input_format = json.obj.input_format; |
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problem.output_format = json.obj.output_format; |
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problem.example = json.obj.example; |
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problem.limit_and_hint = json.obj.limit_and_hint; |
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problem.time_limit = json.obj.time_limit; |
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problem.memory_limit = json.obj.memory_limit; |
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problem.file_io = json.obj.file_io; |
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problem.file_io_input_name = json.obj.file_io_input_name; |
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problem.file_io_output_name = json.obj.file_io_output_name; |
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if (json.obj.type) problem.type = json.obj.type; |
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|
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let validateMsg = await problem.validate(); |
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if (validateMsg) throw new ErrorMessage('无效的题目数据配置。', null, validateMsg); |
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|
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await problem.save(); |
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|
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let tagIDs = (await json.obj.tags.mapAsync(name => ProblemTag.findOne({ where: { name: name } }))).filter(x => x).map(tag => tag.id); |
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await problem.setTags(tagIDs); |
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|
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let download = require('download'); |
|
let tmp = require('tmp-promise'); |
|
let tmpFile = await tmp.file(); |
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let fs = require('bluebird').promisifyAll(require('fs')); |
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|
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try { |
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let data = await download(req.body.url + (req.body.url.endsWith('/') ? 'testdata/download' : '/testdata/download')); |
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await fs.writeFileAsync(tmpFile.path, data); |
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await problem.updateTestdata(tmpFile.path, await res.locals.user.hasPrivilege('manage_problem')); |
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} catch (e) { |
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syzoj.log(e); |
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} |
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|
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res.redirect(syzoj.utils.makeUrl(['problem', problem.id])); |
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} catch (e) { |
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syzoj.log(e); |
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res.render('error', { |
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err: e |
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}); |
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} |
|
}); |
|
|
|
// The 'manage' is not `allow manage`'s 'manage', I just have no better name for it. |
|
app.get('/problem/:id/manage', async (req, res) => { |
|
try { |
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let id = parseInt(req.params.id); |
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let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
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await problem.loadRelationships(); |
|
|
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let testcases = await syzoj.utils.parseTestdata(problem.getTestdataPath(), problem.type === 'submit-answer'); |
|
|
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res.render('problem_manage', { |
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problem: problem, |
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testcases: testcases |
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}); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
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err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.post('/problem/:id/manage', app.multer.fields([{ name: 'testdata', maxCount: 1 }, { name: 'additional_file', maxCount: 1 }]), async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
await problem.loadRelationships(); |
|
|
|
problem.time_limit = req.body.time_limit; |
|
problem.memory_limit = req.body.memory_limit; |
|
if (req.body.type === 'traditional') { |
|
problem.file_io = req.body.io_method === 'file-io'; |
|
problem.file_io_input_name = req.body.file_io_input_name; |
|
problem.file_io_output_name = req.body.file_io_output_name; |
|
} |
|
|
|
if (problem.type === 'submit-answer' && req.body.type !== 'submit-answer' || problem.type !== 'submit-answer' && req.body.type === 'submit-answer') { |
|
if (await JudgeState.count({ problem_id: id }) !== 0) { |
|
throw new ErrorMessage('已有提交的题目不允许在提交答案和非提交答案之间更改。'); |
|
} |
|
} |
|
problem.type = req.body.type; |
|
|
|
let validateMsg = await problem.validate(); |
|
if (validateMsg) throw new ErrorMessage('无效的题目数据配置。', null, validateMsg); |
|
|
|
if (req.files['testdata']) { |
|
await problem.updateTestdata(req.files['testdata'][0].path, await res.locals.user.hasPrivilege('manage_problem')); |
|
} |
|
|
|
if (req.files['additional_file']) { |
|
await problem.updateFile(req.files['additional_file'][0].path, 'additional_file', await res.locals.user.hasPrivilege('manage_problem')); |
|
} |
|
|
|
await problem.save(); |
|
|
|
res.redirect(syzoj.utils.makeUrl(['problem', id, 'manage'])); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
// Set problem public |
|
async function setPublic(req, res, is_public) { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
|
|
let allowedManage = await problem.isAllowedManageBy(res.locals.user); |
|
if (!allowedManage) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
problem.is_public = is_public; |
|
problem.publicizer_id = res.locals.user.id; |
|
problem.publicize_time = new Date(); |
|
await problem.save(); |
|
|
|
JudgeState.model.update( |
|
{ is_public: is_public }, |
|
{ where: { problem_id: id } } |
|
); |
|
|
|
res.redirect(syzoj.utils.makeUrl(['problem', id])); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
} |
|
|
|
app.post('/problem/:id/public', async (req, res) => { |
|
await setPublic(req, res, true); |
|
}); |
|
|
|
app.post('/problem/:id/dis_public', async (req, res) => { |
|
await setPublic(req, res, false); |
|
}); |
|
|
|
app.post('/problem/:id/submit', app.multer.fields([{ name: 'answer', maxCount: 1 }]), async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
const curUser = res.locals.user; |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (problem.type !== 'submit-answer' && !syzoj.config.languages[req.body.language]) throw new ErrorMessage('不支持该语言。'); |
|
if (!curUser) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': syzoj.utils.makeUrl(['problem', id]) }) }); |
|
|
|
let judge_state; |
|
if (problem.type === 'submit-answer') { |
|
let File = syzoj.model('file'), path; |
|
if (!req.files['answer']) { |
|
// Submited by editor |
|
try { |
|
path = await File.zipFiles(JSON.parse(req.body.answer_by_editor)); |
|
} catch (e) { |
|
throw new ErrorMessage('无法解析提交数据。'); |
|
} |
|
} else { |
|
if (req.files['answer'][0].size > syzoj.config.limit.submit_answer) throw new ErrorMessage('答案文件太大。'); |
|
path = req.files['answer'][0].path; |
|
} |
|
|
|
let file = await File.upload(path, 'answer'); |
|
let size = await file.getUnzipSize(); |
|
|
|
if (size > syzoj.config.limit.submit_answer) throw new ErrorMessage('答案文件太大。'); |
|
|
|
if (!file.md5) throw new ErrorMessage('上传答案文件失败。'); |
|
judge_state = await JudgeState.create({ |
|
code: file.md5, |
|
code_length: size, |
|
language: null, |
|
user_id: curUser.id, |
|
problem_id: req.params.id, |
|
is_public: problem.is_public |
|
}); |
|
} else { |
|
let code; |
|
if (req.files['answer']) { |
|
if (req.files['answer'][0].size > syzoj.config.limit.submit_code) throw new ErrorMessage('代码文件太大。'); |
|
let fs = Promise.promisifyAll(require('fs')); |
|
code = (await fs.readFileAsync(req.files['answer'][0].path)).toString(); |
|
} else { |
|
if (req.body.code.length > syzoj.config.limit.submit_code) throw new ErrorMessage('代码太长。'); |
|
code = req.body.code; |
|
} |
|
|
|
judge_state = await JudgeState.create({ |
|
code: code, |
|
code_length: code.length, |
|
language: req.body.language, |
|
user_id: curUser.id, |
|
problem_id: req.params.id, |
|
is_public: problem.is_public |
|
}); |
|
} |
|
|
|
let contest_id = parseInt(req.query.contest_id); |
|
let contest; |
|
if (contest_id) { |
|
contest = await Contest.fromID(contest_id); |
|
if (!contest) throw new ErrorMessage('无此比赛。'); |
|
if ((!contest.isRunning()) && (!await contest.isSupervisior(curUser))) throw new ErrorMessage('比赛未开始或已结束。'); |
|
let problems_id = await contest.getProblems(); |
|
if (!problems_id.includes(id)) throw new ErrorMessage('无此题目。'); |
|
|
|
judge_state.type = 1; |
|
judge_state.type_info = contest_id; |
|
|
|
await judge_state.save(); |
|
} else { |
|
if (!await problem.isAllowedUseBy(curUser)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
judge_state.type = 0; |
|
await judge_state.save(); |
|
} |
|
await judge_state.updateRelatedInfo(true); |
|
|
|
try { |
|
await Judger.judge(judge_state, problem, contest_id ? 3 : 2); |
|
judge_state.pending = true; |
|
judge_state.status = 'Waiting'; |
|
await judge_state.save(); |
|
} catch (err) { |
|
throw new ErrorMessage(`无法开始评测:${err.toString()}`); |
|
} |
|
|
|
if (contest && (!await contest.isSupervisior(curUser))) { |
|
res.redirect(syzoj.utils.makeUrl(['contest', contest_id, 'submissions'])); |
|
} else { |
|
res.redirect(syzoj.utils.makeUrl(['submission', judge_state.id])); |
|
} |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.post('/problem/:id/delete', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
|
|
if (!problem.isAllowedManageBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
await problem.delete(); |
|
|
|
res.redirect(syzoj.utils.makeUrl(['problem'])); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.get('/problem/:id/testdata', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
let testdata = await problem.listTestdata(); |
|
let testcases = await syzoj.utils.parseTestdata(problem.getTestdataPath(), problem.type === 'submit-answer'); |
|
|
|
problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user) |
|
|
|
res.render('problem_data', { |
|
problem: problem, |
|
testdata: testdata, |
|
testcases: testcases |
|
}); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.status(404); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.post('/problem/:id/testdata/upload', app.multer.array('file'), async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
if (req.files) { |
|
for (let file of req.files) { |
|
await problem.uploadTestdataSingleFile(file.originalname, file.path, file.size, await res.locals.user.hasPrivilege('manage_problem')); |
|
} |
|
} |
|
|
|
res.redirect(syzoj.utils.makeUrl(['problem', id, 'testdata'])); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.post('/problem/:id/testdata/delete/:filename', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedEditBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
await problem.deleteTestdataSingleFile(req.params.filename); |
|
|
|
res.redirect(syzoj.utils.makeUrl(['problem', id, 'testdata'])); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.get('/problem/:id/testdata/download/:filename?', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
if (!req.params.filename) { |
|
if (!await syzoj.utils.isFile(problem.getTestdataArchivePath())) { |
|
await problem.makeTestdataZip(); |
|
} |
|
} |
|
|
|
let path = require('path'); |
|
let filename = req.params.filename ? path.join(problem.getTestdataPath(), req.params.filename) : (problem.getTestdataArchivePath()); |
|
if (!await syzoj.utils.isFile(filename)) throw new ErrorMessage('文件不存在。'); |
|
res.download(filename, path.basename(filename)); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.status(404); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.get('/problem/:id/download/additional_file', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
|
|
// XXX: Reduce duplication (see the '/problem/:id/submit' handler) |
|
let contest_id = parseInt(req.query.contest_id); |
|
if (contest_id) { |
|
let contest = await Contest.fromID(contest_id); |
|
if (!contest) throw new ErrorMessage('无此比赛。'); |
|
if (!contest.isRunning()) throw new ErrorMessage('比赛未开始或已结束。'); |
|
let problems_id = await contest.getProblems(); |
|
if (!problems_id.includes(id)) throw new ErrorMessage('无此题目。'); |
|
} else { |
|
if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
} |
|
|
|
await problem.loadRelationships(); |
|
|
|
if (!problem.additional_file) throw new ErrorMessage('无附加文件。'); |
|
|
|
res.download(problem.additional_file.getPath(), `additional_file_${id}.zip`); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.status(404); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
app.get('/problem/:id/statistics/:type', async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
let count = await problem.countStatistics(req.params.type); |
|
if (count === null) throw new ErrorMessage('无此统计类型。'); |
|
|
|
let paginate = syzoj.utils.paginate(count, req.query.page, syzoj.config.page.problem_statistics); |
|
let statistics = await problem.getStatistics(req.params.type, paginate); |
|
|
|
await statistics.judge_state.forEachAsync(async x => x.loadRelationships()); |
|
|
|
res.render('statistics', { |
|
statistics: statistics, |
|
paginate: paginate, |
|
problem: problem |
|
}); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.render('error', { |
|
err: e |
|
}); |
|
} |
|
}); |
|
|
|
/* |
|
app.post('/problem/:id/custom-test', app.multer.fields([{ name: 'code_upload', maxCount: 1 }, { name: 'input_file', maxCount: 1 }]), async (req, res) => { |
|
try { |
|
let id = parseInt(req.params.id); |
|
let problem = await Problem.fromID(id); |
|
|
|
if (!problem) throw new ErrorMessage('无此题目。'); |
|
if (!res.locals.user) throw new ErrorMessage('请登录后继续。', { '登录': syzoj.utils.makeUrl(['login'], { 'url': syzoj.utils.makeUrl(['problem', id]) }) }); |
|
if (!await problem.isAllowedUseBy(res.locals.user)) throw new ErrorMessage('您没有权限进行此操作。'); |
|
|
|
let filepath; |
|
if (req.files['input_file']) { |
|
if (req.files['input_file'][0].size > syzoj.config.limit.custom_test_input) throw new ErrorMessage('输入数据过长。'); |
|
filepath = req.files['input_file'][0].path; |
|
} else { |
|
if (req.body.input_file_textarea.length > syzoj.config.limit.custom_test_input) throw new ErrorMessage('输入数据过长。'); |
|
filepath = await require('tmp-promise').tmpName({ template: '/tmp/tmp-XXXXXX' }); |
|
await require('fs-extra').writeFileAsync(filepath, req.body.input_file_textarea); |
|
} |
|
|
|
let code; |
|
if (req.files['code_upload']) { |
|
if (req.files['code_upload'][0].size > syzoj.config.limit.submit_code) throw new ErrorMessage('代码过长。'); |
|
code = (await require('fs-extra').readFileAsync(req.files['code_upload'][0].path)).toString(); |
|
} else { |
|
if (req.body.code.length > syzoj.config.limit.submit_code) throw new ErrorMessage('代码过长。'); |
|
code = req.body.code; |
|
} |
|
|
|
let custom_test = await CustomTest.create({ |
|
input_filepath: filepath, |
|
code: code, |
|
language: req.body.language, |
|
user_id: res.locals.user.id, |
|
problem_id: id |
|
}); |
|
|
|
await custom_test.save(); |
|
|
|
let waiting_judge = await WaitingJudge.create({ |
|
judge_id: custom_test.id, |
|
priority: 3, |
|
type: 'custom_test' |
|
}); |
|
|
|
await waiting_judge.save(); |
|
|
|
res.send({ |
|
id: custom_test.id |
|
}); |
|
} catch (e) { |
|
syzoj.log(e); |
|
res.send({ |
|
err: e |
|
}); |
|
} |
|
}); |
|
*/
|
|
|