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@huzemin
Created January 18, 2016 10:19
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Get free shadowsocks server from ishadowsocks.com. [Node.js]
/**
* Get free shadowsocks from ishadowsocks.
* the server password will change every 6 hours.
* ------------------------------------
* @author huzemin8 <[email protected]>
*/
var cheerio = require('cheerio');
var fs = require('fs');
var path = require('path');
var superagent = require('superagent');
function parseKey(str) {
var pair = str.split(':');
return pair;
}
function getConfiguration() {
// 判断配置文件是否存在
var config_file = path.resolve(__dirname,"gui-config.json");
var config;
if(fs.exists(config_file)) {
config = fs.readFileSync(config_file, 'utf-8');
config = JSON.parse(config);
} else {
// default configurate
config = {
"configs": [],
"strategy": null,
"index": 1,
"global": true,
"enabled": true,
"shareOverLan": false,
"isDefault": false,
"localPort": 1080,
"pacUrl": null,
"useOnlinePac": false,
"availabilityStatistics": false
}
}
superagent.get('http://www.ishadowsocks.com/').end(function(err, res){
if(!err) {
if(res.ok) {
var $ = cheerio.load(res.text, {decodeEntities: false});
var frees = $('#free .row .col-lg-4');
var servers_config = [];
frees.each(function(index, f) {
var s = {};
$(f).find('h4').each(function(id, el){
var $el = $(el),
text = $el.text(),
pair = parseKey(text);
if(/服务器/.test(pair[0])) {
s['server'] = pair[1];
} else if(/端口/.test(pair[0])) {
s['server_port'] = pair[1];
} else if(/^\w密码$/.test(pair[0])) {
s['password'] = pair[1];
} else if(/加密/.test(pair[0])) {
s['method'] = pair[1];
}
});
s['remarks'] = '';
servers_config.push(s);
});
// 替换配置
config.configs = servers_config;
// 写入配置文件
fs.writeFile(config_file, JSON.stringify(config, null, ' '), 'utf-8', function(err){
if(!err) {
console.log('配置刷新成功!');
}
});
} else {
throw new Error("The status of Response isn't Ok.");
}
}
});
}
console.log("Run...");
getConfiguration();
setInterval(function(){
getConfiguration();
}, 3600 * 6 * 1000);
{
"dependencies": {
"superagent": "^1.6.1",
"cheerio": "^0.19.0"
},
}
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