You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.2 KiB
110 lines
3.2 KiB
8 years ago
|
/*
|
||
|
|
* This file is part of SYZOJ.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2016 Menci <huanghaorui301@gmail.com>
|
||
|
|
*
|
||
|
|
* SYZOJ is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU Affero General Public License as
|
||
|
|
* published by the Free Software Foundation, either version 3 of the
|
||
|
|
* License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* SYZOJ is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU Affero General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Affero General Public
|
||
|
|
* License along with SYZOJ. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
Array.prototype.forEachAsync = Array.prototype.mapAsync = async function (fn) {
|
||
|
|
return Promise.all(this.map(fn));
|
||
|
|
};
|
||
|
|
|
||
|
|
let path = require('path');
|
||
|
|
let renderer = require('moemark-renderer');
|
||
|
|
let moment = require('moment');
|
||
|
|
let url = require('url');
|
||
|
|
let querystring = require('querystring');
|
||
|
|
let highlightjs = require('highlight.js');
|
||
|
|
let gravatar = require('gravatar');
|
||
|
|
let AdmZip = require('adm-zip');
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
resolvePath(s) {
|
||
|
|
let a = Array.from(arguments);
|
||
|
|
a.unshift(__dirname);
|
||
|
|
return path.resolve.apply(null, a);
|
||
|
|
},
|
||
|
|
markdown(obj, keys) {
|
||
|
|
return new Promise((resolve, reject) => {
|
||
|
|
if (!keys) {
|
||
|
|
if (!obj || !obj.trim()) resolve("");
|
||
|
|
else renderer(obj, resolve);
|
||
|
|
} else {
|
||
|
|
let res = obj, cnt = 0;
|
||
|
|
for (let key of keys) {
|
||
|
|
if (res[key].trim()) {
|
||
|
|
cnt++;
|
||
|
|
renderer(res[key], (s) => {
|
||
|
|
res[key] = s;
|
||
|
|
if (!--cnt) resolve(res);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
},
|
||
|
|
formatDate(ts, format) {
|
||
|
|
let m = moment(ts * 1000);
|
||
|
|
m.locale('zh-cn');
|
||
|
|
return m.format(format || 'L H:mm:ss');
|
||
|
|
},
|
||
|
|
getCurrentTime() {
|
||
|
|
return parseInt(+new Date / 1000);
|
||
|
|
},
|
||
|
|
makeUrl(req_params, form) {
|
||
|
|
let res = '';
|
||
|
|
if (!req_params) res = '/';
|
||
|
|
else if (req_params.originalUrl) {
|
||
|
|
let u = url.parse(req_params.originalUrl);
|
||
|
|
res = u.pathname;
|
||
|
|
} else {
|
||
|
|
if (!Array.isArray(req_params)) req_params = [req_params];
|
||
|
|
for (let param of req_params) res += '/' + param;
|
||
|
|
}
|
||
|
|
let encoded = querystring.encode(form);
|
||
|
|
if (encoded) res += '?' + encoded;
|
||
|
|
return res;
|
||
|
|
},
|
||
|
|
highlight(code) {
|
||
|
|
return highlightjs.highlightAuto(code).value;
|
||
|
|
},
|
||
|
|
gravatar(email, size) {
|
||
|
|
return gravatar.url(email, { s: size, d: 'mm' });
|
||
|
|
},
|
||
|
|
parseTestData(filename) {
|
||
|
|
let zip = new AdmZip(filename);
|
||
|
|
let list = zip.getEntries().filter(e => !e.isDirectory).map(e => e.entryName);
|
||
|
|
let lines = zip.readAsText('data_rule.txt').split('\n');
|
||
|
|
if (lines.length < 3) throw 'Invalid data_rule.txt';
|
||
|
|
|
||
|
|
let numbers = lines[0].split(' ').filter(x => x);
|
||
|
|
let input = lines[1];
|
||
|
|
let output = lines[2];
|
||
|
|
|
||
|
|
let res = [];
|
||
|
|
for (let i of numbers) {
|
||
|
|
res[i] = {};
|
||
|
|
res[i].input = input.replace('#', i);
|
||
|
|
res[i].output = output.replace('#', i);
|
||
|
|
if (!list.includes(res[i].input)) throw `Can't find file ${res[i].input}`;
|
||
|
|
if (!list.includes(res[i].output)) throw `Can't find file ${res[i].output}`;
|
||
|
|
}
|
||
|
|
|
||
|
|
return res.filter(x => x);
|
||
|
|
}
|
||
|
|
};
|