허연우 / FindMe.GG

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chrisheo
bedb3b1e 1 parent fa4a489a

Refactor folder location and add node.js files

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Showing 348 changed files with 407 additions and 4346 deletions
module.exports = function(app){
var request = require("request");
var urlenconde = require('urlencode');
var apikey = "RGAPI-539b7900-4377-44be-80ea-f0a88bb9b641"//api
var profileIconId; //아이콘 번호
var revisionDate; //수정날짜
var id; //소환사ID
var accountId; //계정Id
var name; //소환사 이름
var summonerLevel; //소환사
var rotation_champ = new Array();
app.get('/', function(req, res) {
res.render('main', { title: 'R U TROLL?' });
});
app.get('/search/:username/', function(req, res, next){
//롤 api url
name = req.params.username;
var nameUrl = "https://kr.api.riotgames.com/lol/summoner/v4/summoners/by-name/" + urlenconde(name)+"?api_key="+ apikey;
request(nameUrl,function(error,response,body){
// 요청에 대한 응답이 성공적으로 왔는지 검사.
// status code가 200이 아니면 오류가 있었던 것으로 간주하고 함수 종료.
console.log('response code ', response.statusCode);
if (response.statusCode != 200) {
console.log('Error with response code22 ', response.statusCode);
res.end();
return;
}
var info_summoner_json = JSON.parse(body);
accountId = info_summoner_json["accountId"];
id = info_summoner_json["id"];
summoner = info_summoner_json["name"];
profileIconId = info_summoner_json["profileIconId"];
summonerLevel = info_summoner_json["summonerLevel"];
revisionDate = info_summoner_json["revisionDate"];
var champUrl = "https://kr.api.riotgames.com/lol/champion-mastery/v4/champion-masteries/by-summoner/" + urlenconde(id) + "?api_key=" + apikey;
request(champUrl,function(error,response,body){
var info_champ_json = JSON.parse(body);
var champ_point = new Array();
var champ_id = new Array();
var champ_name = new Array();
var rotation_name = new Array();
var champ_pic = new Array();
var rotation_pic =new Array();
var champions_length = Object.keys(info_champ_json).length;
//console.log("\n\ninfo_champ_json\n\n", info_champ_json);
// status code가 200이 아니면 종료.
if (info_champ_json["status"] != undefined) {
if (info_champ_json["status"]["status_code"] != 200) {
console.log('Error with response code11 ', info_champ_json["status"]["status_code"]);
res.end();
return;
}
}
for(var i=0; i < champions_length; i++){
champ_point[i] = (info_champ_json[i]["championPoints"]);
champ_id[i] = info_champ_json[i]["championId"];
}
var rotationUrl = "https://kr.api.riotgames.com/lol/platform/v3/champion-rotations?api_key="+apikey;
request(rotationUrl,function(error,response,body){
var info_rotation = JSON.parse(body);
var keys = Object.keys(info_rotation);
for(var k =0; k < info_rotation[keys[0]].length;k++)
{
rotation_champ[k] =info_rotation[keys[0]][k]
console.log("rotation_champ:"+rotation_champ[k]);
console.log("로테길이:"+rotation_champ.length);
}
var staticUrl = "http://ddragon.leagueoflegends.com/cdn/9.23.1/data/en_US/champion.json";
request(staticUrl,function(error,response,body){
var info_static_champ_json = JSON.parse(body);
var champion = info_static_champ_json["data"];
for(var i=0; i < champ_id.length; i++){
for(js in champion){
for(j in champion[js]){
if(champion[js]["key"] == champ_id[i]){
champ_name[i] = champion[js]["id"];
champ_pic[i] = "http://ddragon.leagueoflegends.com/cdn/9.23.1/img/champion/"+champ_name[i]+".png";
}
}
}
}
for(var i=0; i < champ_id.length; i++){
for(js in champion){
for(j in champion[js]){
if(champion[js]["key"] == rotation_champ[i]){
rotation_name[i] = champion[js]["id"];
rotation_pic[i] = "http://ddragon.leagueoflegends.com/cdn/9.23.1/img/champion/"+rotation_name[i]+".png";
}
}
}
}
console.log("챔프길이:"+champ_pic.length);
var userLeagueUrl = "https://kr.api.riotgames.com/lol/league/v4/entries/by-summoner/"+ urlenconde(id)+"?api_key=" + apikey;
request(userLeagueUrl,function(error,response,body){
var info_user_league_json = JSON.parse(body);
//console.log("userLeagueUrl:", userLeagueUrl);
if(info_user_league_json[0] != null){
var leagueId = info_user_league_json[0]["leagueId"];
var wins = info_user_league_json[0]["wins"];
var losses = info_user_league_json[0]["losses"];
var leagueName = info_user_league_json[0]["leagueName"]
var tier = info_user_league_json[0]["tier"];
var rank = info_user_league_json[0]["rank"];
var leaguePoints = info_user_league_json[0]["leaguePoints"];
var img_tier;
if(tier == "MASTER"){
img_tier = "https://i.imgur.com/nvQjonh.png";
}else if(tier == "CHALLENGER"){
img_tier = "https://i.imgur.com/sbK1Edj.png";
}else if(tier == "DIAMOND"){
img_tier = "https://i.imgur.com/5VBu8PF.png"
}else if(tier == "PLATINUM"){
img_tier = "https://i.imgur.com/Eqi6858.png"
}else if(tier == "GRANDMASTER"){
img_tier = "https://i.imgur.com/mcEhz1o.png"
}else if(tier == "GOLD"){
img_tier = "https://i.imgur.com/Ec4hPuO.png"
}else if(tier == "SILVER"){
img_tier = "https://i.imgur.com/GKnPu7s.png"
}else if(tier == "BRONZE"){
img_tier ="https://i.imgur.com/TPZVXIr.png"
}else{
img_tier = "https://i.imgur.com/kcdoC4r.png"
}
}
champ_name[champ_name.length] = "total";
var temp_id;
var temp_name;
var temp_point;
var temp_pic;
for(var i=0; i < champ_id.length-1; i++){
for(var j=i+1;j <champ_id.length-1; j++)
if(champ_point[i] > champ_point[j]){
temp_id = champ_id[i];
temp_name = champ_name[i];
temp_point = champ_point[i];
temp_pic = champ_pic[i];
champ_id[i] = champ_id[j]
champ_name[i] = champ_name[j];
champ_point[i] = champ_point[j];
champ_pic[i] = champ_pic[j];
champ_id[j] = temp_id
champ_name[j] = temp_name;
champ_point[j] = temp_point;
champ_pic[j] = temp_pic;
}
}
const defaultMMR = [
{"mmr" : 900, "tier" : "iron", "rank": 4},
{"mmr" : 950, "tier" : "iron", "rank": 3},
{"mmr" : 1000, "tier" : "iron", "rank": 2},
{"mmr" : 1050, "tier" : "iron", "rank": 1},
{ "mmr" : 1100, "tier" : "bronze", "rank": 4 },
{ "mmr" : 1150, "tier" : "bronze", "rank": 3 },
{ "mmr" : 1200, "tier" : "bronze", "rank": 2 },
{ "mmr" : 1250, "tier" : "bronze", "rank": 1 },
{ "mmr" : 1300, "tier" : "silver", "rank": 4 },
{ "mmr" : 1350, "tier" : "silver", "rank": 3 },
{ "mmr" : 1400, "tier" : "silver", "rank": 2 },
{ "mmr" : 1450, "tier" : "silver", "rank": 1 },
{ "mmr" : 1500, "tier" : "gold", "rank": 4 },
{ "mmr" : 1550, "tier" : "gold", "rank": 3 },
{ "mmr" : 1600, "tier" : "gold", "rank": 2 },
{ "mmr" : 1650, "tier" : "gold", "rank": 1 },
{ "mmr" : 1700, "tier" : "platinum", "rank": 4 },
{ "mmr" : 1750, "tier" : "platinum", "rank": 3 },
{ "mmr" : 1800, "tier" : "platinum", "rank": 2 },
{ "mmr" : 1850, "tier" : "platinum", "rank": 1 },
{ "mmr" : 1900, "tier" : "diamond", "rank": 4 },
{ "mmr" : 1950, "tier" : "diamond", "rank": 3 },
{ "mmr" : 2000, "tier" : "diamond", "rank": 2 },
{ "mmr" : 2050, "tier" : "diamond", "rank": 1 },
{ "mmr" : 2100, "tier" : "master", "rank": 1 },
{ "mmr" : 2700, "tier" : "challenger", "rank": 1 },
]
res.render('index', { title: req.params.username ,
c_id: champ_id,
c_name: champ_name,
c_point: champ_point,
c_pic: champ_pic,
c_rotation : rotation_pic,
c_summoner: summoner,
c_wins: wins,
c_losses: losses,
c_tier: tier,
c_imgtier: img_tier,
c_rank: rank,
c_leaguePoint: leaguePoints
});
});
});
});
});
});
});
};
\ No newline at end of file
var express = require('express');
var app = express();
var router = require('../router/Test')(app);
var bodyParser = require('body-parser');
app.set('views', __dirname + '/views');
app.set('view engine', 'ejs');
app.engine('html', require('ejs').renderFile);
var server = app.listen(3000, function(){
console.log('good');
});
app.use(express.static('public'));
\ No newline at end of file
module.exports = function(app){
var request = require("request");
var urlenconde = require('urlencode');
var apikey = "RGAPI-df870784-f399-4104-bfbb-1b209aeb597f"//api
var profileIconId; //아이콘 번호
var revisionDate; //수정날짜
var id; //소환사ID
var accountId; //계정Id
var name; //소환사 이름
var summonerLevel; //소환사 레벨
var startIndex;
var endIndex;
var totalGames;
var matches; //경기정보
app.get('/', function(req, res) {
res.render('main', { title: 'R U TROLL?' });
});
app.get('/search/:username/', function(req, res){
//롤 api url
name = req.params.username;
var nameUrl = "https://kr.api.riotgames.com/lol/summoner/v3/summoners/by-name/" + urlenconde(name)+"?api_key="+ apikey;
request(nameUrl,function(error,response,body){
var info_summoner_json = JSON.parse(body);
accountId = info_summoner_json["accountId"];
id = info_summoner_json["id"];
summoner = info_summoner_json["name"];
profileIconId = info_summoner_json["profileIconId"];
summonerLevel = info_summoner_json["summonerLevel"];
revisionDate = info_summoner_json["revisionDate"];
var rankedUrl = "https://kr.api.pvp.net/api/lol/kr/v2.5/league/by-summoner/"+ urlenconde(id)+ "?api_key=" + apikey;
var champUrl = "https://kr.api.pvp.net/api/lol/kr/v1.3/stats/by-summoner/" + urlenconde(id) + "/ranked?api_key=" + apikey;
request(champUrl,function(error,response,body){
var info_champ_json = JSON.parse(body);
var champions = info_champ_json["champions"];
var champ_point = new Array();
var champ_id = new Array();
var champ_name = new Array();
var champ_pic = new Array();
var champions_length = Object.keys(champions).length;
for(var i=0; i < champions_length; i++){
champ_point[i] = (champions[i]["stats"]["totalSessionsWon"]/champions[i]["stats"]["totalSessionsPlayed"]*200)
+ ((champions[i]["stats"]["totalAssists"]+champions[i]["stats"]["totalChampionKills"])/champions[i]["stats"]["totalDeathsPerSession"]*100)
+ (champions[i]["stats"]["totalSessionsPlayed"]*3);
champ_id[i] = champions[i]["id"];
}
var staticUrl = "https://global.api.pvp.net/api/lol/static-data/kr/v1.2/champion/?api_key=" + apikey;
request(staticUrl,function(error,response,body){
var info_static_champ_json = JSON.parse(body);
var champion = info_static_champ_json["data"];
for(var i=0; i < champ_id.length; i++){
for(js in champion){
for(j in champion[js]){
if(champion[js]["id"] == champ_id[i]){
champ_name[i] = champion[js]["key"];
champ_pic[i] = "https://opgg-static.akamaized.net/images/lol/champion/"+champ_name[i]+".png?image=c_scale,w_46";
}
}
}
}
champ_name[champ_name.length] = "total";
var temp_id;
var temp_name;
var temp_point;
var temp_pic;
for(var i=0; i < champ_id.length-1; i++){
for(var j=i+1;j <champ_id.length-1; j++)
if(champ_point[i] > champ_point[j]){
temp_id = champ_id[i];
temp_name = champ_name[i];
temp_point = champ_point[i];
temp_pic = champ_pic[i];
champ_id[i] = champ_id[j]
champ_name[i] = champ_name[j];
champ_point[i] = champ_point[j];
champ_pic[i] = champ_pic[j];
champ_id[j] = temp_id
champ_name[j] = temp_name;
champ_point[j] = temp_point;
champ_pic[j] = temp_pic;
}
}
res.render('index', { title: req.params.username ,
c_id: champ_id,
c_name: champ_name,
c_point: champ_point,
c_pic: champ_pic,
c_summoner: summoner
});
});
});
});
});
};
\ No newline at end of file
.App {
text-align: center;
}
.App-logo {
height: 40vmin;
pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
.App-logo {
animation: App-logo-spin infinite 20s linear;
}
}
.App-header {
background-color: #282c34;
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
font-size: calc(10px + 2vmin);
color: white;
}
.App-link {
color: #61dafb;
}
@keyframes App-logo-spin {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
import logo from './logo.svg';
import './App.css';
function App() {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<p>
Edit <code>src/App.js</code> and save to reload.
</p>
<a
className="App-link"
href="https://reactjs.org"
target="_blank"
rel="noopener noreferrer"
>
Learn React
</a>
</header>
</div>
);
}
export default App;
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
code {
font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
monospace;
}
import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from './App';
import reportWebVitals from './reportWebVitals';
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<React.StrictMode>
<App />
</React.StrictMode>
);
// If you want to start measuring performance in your app, pass a function
// to log results (for example: reportWebVitals(console.log))
// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
reportWebVitals();
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>
\ No newline at end of file
const reportWebVitals = onPerfEntry => {
if (onPerfEntry && onPerfEntry instanceof Function) {
import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
getCLS(onPerfEntry);
getFID(onPerfEntry);
getFCP(onPerfEntry);
getLCP(onPerfEntry);
getTTFB(onPerfEntry);
});
}
};
export default reportWebVitals;
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../sshpk/bin/sshpk-conv" "$@"
else
exec node "$basedir/../sshpk/bin/sshpk-conv" "$@"
fi
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\sshpk\bin\sshpk-conv" %*
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-conv" $args
} else {
& "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-conv" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../sshpk/bin/sshpk-conv" $args
} else {
& "node$exe" "$basedir/../sshpk/bin/sshpk-conv" $args
}
$ret=$LASTEXITCODE
}
exit $ret
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../sshpk/bin/sshpk-sign" "$@"
else
exec node "$basedir/../sshpk/bin/sshpk-sign" "$@"
fi
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\sshpk\bin\sshpk-sign" %*
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-sign" $args
} else {
& "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-sign" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../sshpk/bin/sshpk-sign" $args
} else {
& "node$exe" "$basedir/../sshpk/bin/sshpk-sign" $args
}
$ret=$LASTEXITCODE
}
exit $ret
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../sshpk/bin/sshpk-verify" "$@"
else
exec node "$basedir/../sshpk/bin/sshpk-verify" "$@"
fi
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\sshpk\bin\sshpk-verify" %*
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-verify" $args
} else {
& "$basedir/node$exe" "$basedir/../sshpk/bin/sshpk-verify" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../sshpk/bin/sshpk-verify" $args
} else {
& "node$exe" "$basedir/../sshpk/bin/sshpk-verify" $args
}
$ret=$LASTEXITCODE
}
exit $ret
This diff could not be displayed because it is too large.
@Library('jenkins-joylib@v1.0.8') _
pipeline {
agent none
options {
buildDiscarder(logRotator(numToKeepStr: '45'))
timestamps()
}
stages {
stage('top') {
parallel {
stage('v4-zone') {
agent {
label joyCommonLabels(image_ver: '15.4.1')
}
tools {
nodejs 'sdcnode-v4-zone'
}
stages {
stage('check') {
steps{
sh('make check')
}
}
stage('test') {
steps{
sh('make test')
}
}
}
}
stage('v6-zone64') {
agent {
label joyCommonLabels(image_ver: '18.4.0')
}
tools {
nodejs 'sdcnode-v6-zone64'
}
stages {
stage('check') {
steps{
sh('make check')
}
}
stage('test') {
steps{
sh('make test')
}
}
}
}
}
}
}
post {
always {
joySlackNotifications()
}
}
}
Copyright (c) 2011 Mark Cavage, All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE
node-asn1 is a library for encoding and decoding ASN.1 datatypes in pure JS.
Currently BER encoding is supported; at some point I'll likely have to do DER.
## Usage
Mostly, if you're *actually* needing to read and write ASN.1, you probably don't
need this readme to explain what and why. If you have no idea what ASN.1 is,
see this: ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
The source is pretty much self-explanatory, and has read/write methods for the
common types out there.
### Decoding
The following reads an ASN.1 sequence with a boolean.
var Ber = require('asn1').Ber;
var reader = new Ber.Reader(Buffer.from([0x30, 0x03, 0x01, 0x01, 0xff]));
reader.readSequence();
console.log('Sequence len: ' + reader.length);
if (reader.peek() === Ber.Boolean)
console.log(reader.readBoolean());
### Encoding
The following generates the same payload as above.
var Ber = require('asn1').Ber;
var writer = new Ber.Writer();
writer.startSequence();
writer.writeBoolean(true);
writer.endSequence();
console.log(writer.buffer);
## Installation
npm install asn1
## License
MIT.
## Bugs
See <https://github.com/joyent/node-asn1/issues>.
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
module.exports = {
newInvalidAsn1Error: function (msg) {
var e = new Error();
e.name = 'InvalidAsn1Error';
e.message = msg || '';
return e;
}
};
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
var errors = require('./errors');
var types = require('./types');
var Reader = require('./reader');
var Writer = require('./writer');
// --- Exports
module.exports = {
Reader: Reader,
Writer: Writer
};
for (var t in types) {
if (types.hasOwnProperty(t))
module.exports[t] = types[t];
}
for (var e in errors) {
if (errors.hasOwnProperty(e))
module.exports[e] = errors[e];
}
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
var assert = require('assert');
var Buffer = require('safer-buffer').Buffer;
var ASN1 = require('./types');
var errors = require('./errors');
// --- Globals
var newInvalidAsn1Error = errors.newInvalidAsn1Error;
// --- API
function Reader(data) {
if (!data || !Buffer.isBuffer(data))
throw new TypeError('data must be a node Buffer');
this._buf = data;
this._size = data.length;
// These hold the "current" state
this._len = 0;
this._offset = 0;
}
Object.defineProperty(Reader.prototype, 'length', {
enumerable: true,
get: function () { return (this._len); }
});
Object.defineProperty(Reader.prototype, 'offset', {
enumerable: true,
get: function () { return (this._offset); }
});
Object.defineProperty(Reader.prototype, 'remain', {
get: function () { return (this._size - this._offset); }
});
Object.defineProperty(Reader.prototype, 'buffer', {
get: function () { return (this._buf.slice(this._offset)); }
});
/**
* Reads a single byte and advances offset; you can pass in `true` to make this
* a "peek" operation (i.e., get the byte, but don't advance the offset).
*
* @param {Boolean} peek true means don't move offset.
* @return {Number} the next byte, null if not enough data.
*/
Reader.prototype.readByte = function (peek) {
if (this._size - this._offset < 1)
return null;
var b = this._buf[this._offset] & 0xff;
if (!peek)
this._offset += 1;
return b;
};
Reader.prototype.peek = function () {
return this.readByte(true);
};
/**
* Reads a (potentially) variable length off the BER buffer. This call is
* not really meant to be called directly, as callers have to manipulate
* the internal buffer afterwards.
*
* As a result of this call, you can call `Reader.length`, until the
* next thing called that does a readLength.
*
* @return {Number} the amount of offset to advance the buffer.
* @throws {InvalidAsn1Error} on bad ASN.1
*/
Reader.prototype.readLength = function (offset) {
if (offset === undefined)
offset = this._offset;
if (offset >= this._size)
return null;
var lenB = this._buf[offset++] & 0xff;
if (lenB === null)
return null;
if ((lenB & 0x80) === 0x80) {
lenB &= 0x7f;
if (lenB === 0)
throw newInvalidAsn1Error('Indefinite length not supported');
if (lenB > 4)
throw newInvalidAsn1Error('encoding too long');
if (this._size - offset < lenB)
return null;
this._len = 0;
for (var i = 0; i < lenB; i++)
this._len = (this._len << 8) + (this._buf[offset++] & 0xff);
} else {
// Wasn't a variable length
this._len = lenB;
}
return offset;
};
/**
* Parses the next sequence in this BER buffer.
*
* To get the length of the sequence, call `Reader.length`.
*
* @return {Number} the sequence's tag.
*/
Reader.prototype.readSequence = function (tag) {
var seq = this.peek();
if (seq === null)
return null;
if (tag !== undefined && tag !== seq)
throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
': got 0x' + seq.toString(16));
var o = this.readLength(this._offset + 1); // stored in `length`
if (o === null)
return null;
this._offset = o;
return seq;
};
Reader.prototype.readInt = function () {
return this._readTag(ASN1.Integer);
};
Reader.prototype.readBoolean = function () {
return (this._readTag(ASN1.Boolean) === 0 ? false : true);
};
Reader.prototype.readEnumeration = function () {
return this._readTag(ASN1.Enumeration);
};
Reader.prototype.readString = function (tag, retbuf) {
if (!tag)
tag = ASN1.OctetString;
var b = this.peek();
if (b === null)
return null;
if (b !== tag)
throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
': got 0x' + b.toString(16));
var o = this.readLength(this._offset + 1); // stored in `length`
if (o === null)
return null;
if (this.length > this._size - o)
return null;
this._offset = o;
if (this.length === 0)
return retbuf ? Buffer.alloc(0) : '';
var str = this._buf.slice(this._offset, this._offset + this.length);
this._offset += this.length;
return retbuf ? str : str.toString('utf8');
};
Reader.prototype.readOID = function (tag) {
if (!tag)
tag = ASN1.OID;
var b = this.readString(tag, true);
if (b === null)
return null;
var values = [];
var value = 0;
for (var i = 0; i < b.length; i++) {
var byte = b[i] & 0xff;
value <<= 7;
value += byte & 0x7f;
if ((byte & 0x80) === 0) {
values.push(value);
value = 0;
}
}
value = values.shift();
values.unshift(value % 40);
values.unshift((value / 40) >> 0);
return values.join('.');
};
Reader.prototype._readTag = function (tag) {
assert.ok(tag !== undefined);
var b = this.peek();
if (b === null)
return null;
if (b !== tag)
throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
': got 0x' + b.toString(16));
var o = this.readLength(this._offset + 1); // stored in `length`
if (o === null)
return null;
if (this.length > 4)
throw newInvalidAsn1Error('Integer too long: ' + this.length);
if (this.length > this._size - o)
return null;
this._offset = o;
var fb = this._buf[this._offset];
var value = 0;
for (var i = 0; i < this.length; i++) {
value <<= 8;
value |= (this._buf[this._offset++] & 0xff);
}
if ((fb & 0x80) === 0x80 && i !== 4)
value -= (1 << (i * 8));
return value >> 0;
};
// --- Exported API
module.exports = Reader;
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
module.exports = {
EOC: 0,
Boolean: 1,
Integer: 2,
BitString: 3,
OctetString: 4,
Null: 5,
OID: 6,
ObjectDescriptor: 7,
External: 8,
Real: 9, // float
Enumeration: 10,
PDV: 11,
Utf8String: 12,
RelativeOID: 13,
Sequence: 16,
Set: 17,
NumericString: 18,
PrintableString: 19,
T61String: 20,
VideotexString: 21,
IA5String: 22,
UTCTime: 23,
GeneralizedTime: 24,
GraphicString: 25,
VisibleString: 26,
GeneralString: 28,
UniversalString: 29,
CharacterString: 30,
BMPString: 31,
Constructor: 32,
Context: 128
};
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
var assert = require('assert');
var Buffer = require('safer-buffer').Buffer;
var ASN1 = require('./types');
var errors = require('./errors');
// --- Globals
var newInvalidAsn1Error = errors.newInvalidAsn1Error;
var DEFAULT_OPTS = {
size: 1024,
growthFactor: 8
};
// --- Helpers
function merge(from, to) {
assert.ok(from);
assert.equal(typeof (from), 'object');
assert.ok(to);
assert.equal(typeof (to), 'object');
var keys = Object.getOwnPropertyNames(from);
keys.forEach(function (key) {
if (to[key])
return;
var value = Object.getOwnPropertyDescriptor(from, key);
Object.defineProperty(to, key, value);
});
return to;
}
// --- API
function Writer(options) {
options = merge(DEFAULT_OPTS, options || {});
this._buf = Buffer.alloc(options.size || 1024);
this._size = this._buf.length;
this._offset = 0;
this._options = options;
// A list of offsets in the buffer where we need to insert
// sequence tag/len pairs.
this._seq = [];
}
Object.defineProperty(Writer.prototype, 'buffer', {
get: function () {
if (this._seq.length)
throw newInvalidAsn1Error(this._seq.length + ' unended sequence(s)');
return (this._buf.slice(0, this._offset));
}
});
Writer.prototype.writeByte = function (b) {
if (typeof (b) !== 'number')
throw new TypeError('argument must be a Number');
this._ensure(1);
this._buf[this._offset++] = b;
};
Writer.prototype.writeInt = function (i, tag) {
if (typeof (i) !== 'number')
throw new TypeError('argument must be a Number');
if (typeof (tag) !== 'number')
tag = ASN1.Integer;
var sz = 4;
while ((((i & 0xff800000) === 0) || ((i & 0xff800000) === 0xff800000 >> 0)) &&
(sz > 1)) {
sz--;
i <<= 8;
}
if (sz > 4)
throw newInvalidAsn1Error('BER ints cannot be > 0xffffffff');
this._ensure(2 + sz);
this._buf[this._offset++] = tag;
this._buf[this._offset++] = sz;
while (sz-- > 0) {
this._buf[this._offset++] = ((i & 0xff000000) >>> 24);
i <<= 8;
}
};
Writer.prototype.writeNull = function () {
this.writeByte(ASN1.Null);
this.writeByte(0x00);
};
Writer.prototype.writeEnumeration = function (i, tag) {
if (typeof (i) !== 'number')
throw new TypeError('argument must be a Number');
if (typeof (tag) !== 'number')
tag = ASN1.Enumeration;
return this.writeInt(i, tag);
};
Writer.prototype.writeBoolean = function (b, tag) {
if (typeof (b) !== 'boolean')
throw new TypeError('argument must be a Boolean');
if (typeof (tag) !== 'number')
tag = ASN1.Boolean;
this._ensure(3);
this._buf[this._offset++] = tag;
this._buf[this._offset++] = 0x01;
this._buf[this._offset++] = b ? 0xff : 0x00;
};
Writer.prototype.writeString = function (s, tag) {
if (typeof (s) !== 'string')
throw new TypeError('argument must be a string (was: ' + typeof (s) + ')');
if (typeof (tag) !== 'number')
tag = ASN1.OctetString;
var len = Buffer.byteLength(s);
this.writeByte(tag);
this.writeLength(len);
if (len) {
this._ensure(len);
this._buf.write(s, this._offset);
this._offset += len;
}
};
Writer.prototype.writeBuffer = function (buf, tag) {
if (typeof (tag) !== 'number')
throw new TypeError('tag must be a number');
if (!Buffer.isBuffer(buf))
throw new TypeError('argument must be a buffer');
this.writeByte(tag);
this.writeLength(buf.length);
this._ensure(buf.length);
buf.copy(this._buf, this._offset, 0, buf.length);
this._offset += buf.length;
};
Writer.prototype.writeStringArray = function (strings) {
if ((!strings instanceof Array))
throw new TypeError('argument must be an Array[String]');
var self = this;
strings.forEach(function (s) {
self.writeString(s);
});
};
// This is really to solve DER cases, but whatever for now
Writer.prototype.writeOID = function (s, tag) {
if (typeof (s) !== 'string')
throw new TypeError('argument must be a string');
if (typeof (tag) !== 'number')
tag = ASN1.OID;
if (!/^([0-9]+\.){3,}[0-9]+$/.test(s))
throw new Error('argument is not a valid OID string');
function encodeOctet(bytes, octet) {
if (octet < 128) {
bytes.push(octet);
} else if (octet < 16384) {
bytes.push((octet >>> 7) | 0x80);
bytes.push(octet & 0x7F);
} else if (octet < 2097152) {
bytes.push((octet >>> 14) | 0x80);
bytes.push(((octet >>> 7) | 0x80) & 0xFF);
bytes.push(octet & 0x7F);
} else if (octet < 268435456) {
bytes.push((octet >>> 21) | 0x80);
bytes.push(((octet >>> 14) | 0x80) & 0xFF);
bytes.push(((octet >>> 7) | 0x80) & 0xFF);
bytes.push(octet & 0x7F);
} else {
bytes.push(((octet >>> 28) | 0x80) & 0xFF);
bytes.push(((octet >>> 21) | 0x80) & 0xFF);
bytes.push(((octet >>> 14) | 0x80) & 0xFF);
bytes.push(((octet >>> 7) | 0x80) & 0xFF);
bytes.push(octet & 0x7F);
}
}
var tmp = s.split('.');
var bytes = [];
bytes.push(parseInt(tmp[0], 10) * 40 + parseInt(tmp[1], 10));
tmp.slice(2).forEach(function (b) {
encodeOctet(bytes, parseInt(b, 10));
});
var self = this;
this._ensure(2 + bytes.length);
this.writeByte(tag);
this.writeLength(bytes.length);
bytes.forEach(function (b) {
self.writeByte(b);
});
};
Writer.prototype.writeLength = function (len) {
if (typeof (len) !== 'number')
throw new TypeError('argument must be a Number');
this._ensure(4);
if (len <= 0x7f) {
this._buf[this._offset++] = len;
} else if (len <= 0xff) {
this._buf[this._offset++] = 0x81;
this._buf[this._offset++] = len;
} else if (len <= 0xffff) {
this._buf[this._offset++] = 0x82;
this._buf[this._offset++] = len >> 8;
this._buf[this._offset++] = len;
} else if (len <= 0xffffff) {
this._buf[this._offset++] = 0x83;
this._buf[this._offset++] = len >> 16;
this._buf[this._offset++] = len >> 8;
this._buf[this._offset++] = len;
} else {
throw newInvalidAsn1Error('Length too long (> 4 bytes)');
}
};
Writer.prototype.startSequence = function (tag) {
if (typeof (tag) !== 'number')
tag = ASN1.Sequence | ASN1.Constructor;
this.writeByte(tag);
this._seq.push(this._offset);
this._ensure(3);
this._offset += 3;
};
Writer.prototype.endSequence = function () {
var seq = this._seq.pop();
var start = seq + 3;
var len = this._offset - start;
if (len <= 0x7f) {
this._shift(start, len, -2);
this._buf[seq] = len;
} else if (len <= 0xff) {
this._shift(start, len, -1);
this._buf[seq] = 0x81;
this._buf[seq + 1] = len;
} else if (len <= 0xffff) {
this._buf[seq] = 0x82;
this._buf[seq + 1] = len >> 8;
this._buf[seq + 2] = len;
} else if (len <= 0xffffff) {
this._shift(start, len, 1);
this._buf[seq] = 0x83;
this._buf[seq + 1] = len >> 16;
this._buf[seq + 2] = len >> 8;
this._buf[seq + 3] = len;
} else {
throw newInvalidAsn1Error('Sequence too long');
}
};
Writer.prototype._shift = function (start, len, shift) {
assert.ok(start !== undefined);
assert.ok(len !== undefined);
assert.ok(shift);
this._buf.copy(this._buf, start + shift, start, start + len);
this._offset += shift;
};
Writer.prototype._ensure = function (len) {
assert.ok(len);
if (this._size - this._offset < len) {
var sz = this._size * this._options.growthFactor;
if (sz - this._offset < len)
sz += len;
var buf = Buffer.alloc(sz);
this._buf.copy(buf, 0, 0, this._offset);
this._buf = buf;
this._size = sz;
}
};
// --- Exported API
module.exports = Writer;
// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
// If you have no idea what ASN.1 or BER is, see this:
// ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
var Ber = require('./ber/index');
// --- Exported API
module.exports = {
Ber: Ber,
BerReader: Ber.Reader,
BerWriter: Ber.Writer
};
{
"author": "Joyent (joyent.com)",
"contributors": [
"Mark Cavage <mcavage@gmail.com>",
"David Gwynne <loki@animata.net>",
"Yunong Xiao <yunong@joyent.com>",
"Alex Wilson <alex.wilson@joyent.com>"
],
"name": "asn1",
"description": "Contains parsers and serializers for ASN.1 (currently BER only)",
"version": "0.2.6",
"repository": {
"type": "git",
"url": "https://github.com/joyent/node-asn1.git"
},
"main": "lib/index.js",
"dependencies": {
"safer-buffer": "~2.1.0"
},
"devDependencies": {
"istanbul": "^0.3.6",
"faucet": "0.0.1",
"tape": "^3.5.0",
"eslint": "2.13.1",
"eslint-plugin-joyent": "~1.3.0"
},
"scripts": {
"test": "./node_modules/.bin/tape ./test/ber/*.test.js"
},
"license": "MIT"
}
Dave Eddy <dave@daveeddy.com>
Fred Kuo <fred.kuo@joyent.com>
Lars-Magnus Skog <ralphtheninja@riseup.net>
Mark Cavage <mcavage@gmail.com>
Patrick Mooney <pmooney@pfmooney.com>
Rob Gulewich <robert.gulewich@joyent.com>
# assert-plus Changelog
## 1.0.0
- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
- Add assert.finite check. Previous assert.number callers should use this if
they expect Infinity inputs to throw.
## 0.2.0
- Fix `assert.object(null)` so it throws
- Fix optional/arrayOf exports for non-type-of asserts
- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
- Add basic unit test coverage
# assert-plus
This library is a super small wrapper over node's assert module that has two
things: (1) the ability to disable assertions with the environment variable
NODE\_NDEBUG, and (2) some API wrappers for argument testing. Like
`assert.string(myArg, 'myArg')`. As a simple example, most of my code looks
like this:
```javascript
var assert = require('assert-plus');
function fooAccount(options, callback) {
assert.object(options, 'options');
assert.number(options.id, 'options.id');
assert.bool(options.isManager, 'options.isManager');
assert.string(options.name, 'options.name');
assert.arrayOfString(options.email, 'options.email');
assert.func(callback, 'callback');
// Do stuff
callback(null, {});
}
```
# API
All methods that *aren't* part of node's core assert API are simply assumed to
take an argument, and then a string 'name' that's not a message; `AssertionError`
will be thrown if the assertion fails with a message like:
AssertionError: foo (string) is required
at test (/home/mark/work/foo/foo.js:3:9)
at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
at Module._compile (module.js:446:26)
at Object..js (module.js:464:10)
at Module.load (module.js:353:31)
at Function._load (module.js:311:12)
at Array.0 (module.js:484:10)
at EventEmitter._tickCallback (node.js:190:38)
from:
```javascript
function test(foo) {
assert.string(foo, 'foo');
}
```
There you go. You can check that arrays are of a homogeneous type with `Arrayof$Type`:
```javascript
function test(foo) {
assert.arrayOfString(foo, 'foo');
}
```
You can assert IFF an argument is not `undefined` (i.e., an optional arg):
```javascript
assert.optionalString(foo, 'foo');
```
Lastly, you can opt-out of assertion checking altogether by setting the
environment variable `NODE_NDEBUG=1`. This is pseudo-useful if you have
lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
production. Be advised: The standard functions re-exported from `assert` are
also disabled in assert-plus if NDEBUG is specified. Using them directly from
the `assert` module avoids this behavior.
The complete list of APIs is:
* assert.array
* assert.bool
* assert.buffer
* assert.func
* assert.number
* assert.finite
* assert.object
* assert.string
* assert.stream
* assert.date
* assert.regexp
* assert.uuid
* assert.arrayOfArray
* assert.arrayOfBool
* assert.arrayOfBuffer
* assert.arrayOfFunc
* assert.arrayOfNumber
* assert.arrayOfFinite
* assert.arrayOfObject
* assert.arrayOfString
* assert.arrayOfStream
* assert.arrayOfDate
* assert.arrayOfRegexp
* assert.arrayOfUuid
* assert.optionalArray
* assert.optionalBool
* assert.optionalBuffer
* assert.optionalFunc
* assert.optionalNumber
* assert.optionalFinite
* assert.optionalObject
* assert.optionalString
* assert.optionalStream
* assert.optionalDate
* assert.optionalRegexp
* assert.optionalUuid
* assert.optionalArrayOfArray
* assert.optionalArrayOfBool
* assert.optionalArrayOfBuffer
* assert.optionalArrayOfFunc
* assert.optionalArrayOfNumber
* assert.optionalArrayOfFinite
* assert.optionalArrayOfObject
* assert.optionalArrayOfString
* assert.optionalArrayOfStream
* assert.optionalArrayOfDate
* assert.optionalArrayOfRegexp
* assert.optionalArrayOfUuid
* assert.AssertionError
* assert.fail
* assert.ok
* assert.equal
* assert.notEqual
* assert.deepEqual
* assert.notDeepEqual
* assert.strictEqual
* assert.notStrictEqual
* assert.throws
* assert.doesNotThrow
* assert.ifError
# Installation
npm install assert-plus
## License
The MIT License (MIT)
Copyright (c) 2012 Mark Cavage
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
## Bugs
See <https://github.com/mcavage/node-assert-plus/issues>.
// Copyright (c) 2012, Mark Cavage. All rights reserved.
// Copyright 2015 Joyent, Inc.
var assert = require('assert');
var Stream = require('stream').Stream;
var util = require('util');
///--- Globals
/* JSSTYLED */
var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
///--- Internal
function _capitalize(str) {
return (str.charAt(0).toUpperCase() + str.slice(1));
}
function _toss(name, expected, oper, arg, actual) {
throw new assert.AssertionError({
message: util.format('%s (%s) is required', name, expected),
actual: (actual === undefined) ? typeof (arg) : actual(arg),
expected: expected,
operator: oper || '===',
stackStartFunction: _toss.caller
});
}
function _getClass(arg) {
return (Object.prototype.toString.call(arg).slice(8, -1));
}
function noop() {
// Why even bother with asserts?
}
///--- Exports
var types = {
bool: {
check: function (arg) { return typeof (arg) === 'boolean'; }
},
func: {
check: function (arg) { return typeof (arg) === 'function'; }
},
string: {
check: function (arg) { return typeof (arg) === 'string'; }
},
object: {
check: function (arg) {
return typeof (arg) === 'object' && arg !== null;
}
},
number: {
check: function (arg) {
return typeof (arg) === 'number' && !isNaN(arg);
}
},
finite: {
check: function (arg) {
return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
}
},
buffer: {
check: function (arg) { return Buffer.isBuffer(arg); },
operator: 'Buffer.isBuffer'
},
array: {
check: function (arg) { return Array.isArray(arg); },
operator: 'Array.isArray'
},
stream: {
check: function (arg) { return arg instanceof Stream; },
operator: 'instanceof',
actual: _getClass
},
date: {
check: function (arg) { return arg instanceof Date; },
operator: 'instanceof',
actual: _getClass
},
regexp: {
check: function (arg) { return arg instanceof RegExp; },
operator: 'instanceof',
actual: _getClass
},
uuid: {
check: function (arg) {
return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
},
operator: 'isUUID'
}
};
function _setExports(ndebug) {
var keys = Object.keys(types);
var out;
/* re-export standard assert */
if (process.env.NODE_NDEBUG) {
out = noop;
} else {
out = function (arg, msg) {
if (!arg) {
_toss(msg, 'true', arg);
}
};
}
/* standard checks */
keys.forEach(function (k) {
if (ndebug) {
out[k] = noop;
return;
}
var type = types[k];
out[k] = function (arg, msg) {
if (!type.check(arg)) {
_toss(msg, k, type.operator, arg, type.actual);
}
};
});
/* optional checks */
keys.forEach(function (k) {
var name = 'optional' + _capitalize(k);
if (ndebug) {
out[name] = noop;
return;
}
var type = types[k];
out[name] = function (arg, msg) {
if (arg === undefined || arg === null) {
return;
}
if (!type.check(arg)) {
_toss(msg, k, type.operator, arg, type.actual);
}
};
});
/* arrayOf checks */
keys.forEach(function (k) {
var name = 'arrayOf' + _capitalize(k);
if (ndebug) {
out[name] = noop;
return;
}
var type = types[k];
var expected = '[' + k + ']';
out[name] = function (arg, msg) {
if (!Array.isArray(arg)) {
_toss(msg, expected, type.operator, arg, type.actual);
}
var i;
for (i = 0; i < arg.length; i++) {
if (!type.check(arg[i])) {
_toss(msg, expected, type.operator, arg, type.actual);
}
}
};
});
/* optionalArrayOf checks */
keys.forEach(function (k) {
var name = 'optionalArrayOf' + _capitalize(k);
if (ndebug) {
out[name] = noop;
return;
}
var type = types[k];
var expected = '[' + k + ']';
out[name] = function (arg, msg) {
if (arg === undefined || arg === null) {
return;
}
if (!Array.isArray(arg)) {
_toss(msg, expected, type.operator, arg, type.actual);
}
var i;
for (i = 0; i < arg.length; i++) {
if (!type.check(arg[i])) {
_toss(msg, expected, type.operator, arg, type.actual);
}
}
};
});
/* re-export built-in assertions */
Object.keys(assert).forEach(function (k) {
if (k === 'AssertionError') {
out[k] = assert[k];
return;
}
if (ndebug) {
out[k] = noop;
return;
}
out[k] = assert[k];
});
/* export ourselves (for unit tests _only_) */
out._setExports = _setExports;
return out;
}
module.exports = _setExports(process.env.NODE_NDEBUG);
{
"author": "Mark Cavage <mcavage@gmail.com>",
"name": "assert-plus",
"description": "Extra assertions on top of node's assert module",
"version": "1.0.0",
"license": "MIT",
"main": "./assert.js",
"devDependencies": {
"tape": "4.2.2",
"faucet": "0.0.1"
},
"optionalDependencies": {},
"scripts": {
"test": "./node_modules/.bin/tape tests/*.js | ./node_modules/.bin/faucet"
},
"repository": {
"type": "git",
"url": "https://github.com/mcavage/node-assert-plus.git"
},
"engines": {
"node": ">=0.8"
}
}
Apache License
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http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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END OF TERMS AND CONDITIONS
\ No newline at end of file
aws-sign
========
AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
/*!
* Copyright 2010 LearnBoost <dev@learnboost.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Module dependencies.
*/
var crypto = require('crypto')
, parse = require('url').parse
;
/**
* Valid keys.
*/
var keys =
[ 'acl'
, 'location'
, 'logging'
, 'notification'
, 'partNumber'
, 'policy'
, 'requestPayment'
, 'torrent'
, 'uploadId'
, 'uploads'
, 'versionId'
, 'versioning'
, 'versions'
, 'website'
]
/**
* Return an "Authorization" header value with the given `options`
* in the form of "AWS <key>:<signature>"
*
* @param {Object} options
* @return {String}
* @api private
*/
function authorization (options) {
return 'AWS ' + options.key + ':' + sign(options)
}
module.exports = authorization
module.exports.authorization = authorization
/**
* Simple HMAC-SHA1 Wrapper
*
* @param {Object} options
* @return {String}
* @api private
*/
function hmacSha1 (options) {
return crypto.createHmac('sha1', options.secret).update(options.message).digest('base64')
}
module.exports.hmacSha1 = hmacSha1
/**
* Create a base64 sha1 HMAC for `options`.
*
* @param {Object} options
* @return {String}
* @api private
*/
function sign (options) {
options.message = stringToSign(options)
return hmacSha1(options)
}
module.exports.sign = sign
/**
* Create a base64 sha1 HMAC for `options`.
*
* Specifically to be used with S3 presigned URLs
*
* @param {Object} options
* @return {String}
* @api private
*/
function signQuery (options) {
options.message = queryStringToSign(options)
return hmacSha1(options)
}
module.exports.signQuery= signQuery
/**
* Return a string for sign() with the given `options`.
*
* Spec:
*
* <verb>\n
* <md5>\n
* <content-type>\n
* <date>\n
* [headers\n]
* <resource>
*
* @param {Object} options
* @return {String}
* @api private
*/
function stringToSign (options) {
var headers = options.amazonHeaders || ''
if (headers) headers += '\n'
var r =
[ options.verb
, options.md5
, options.contentType
, options.date ? options.date.toUTCString() : ''
, headers + options.resource
]
return r.join('\n')
}
module.exports.stringToSign = stringToSign
/**
* Return a string for sign() with the given `options`, but is meant exclusively
* for S3 presigned URLs
*
* Spec:
*
* <date>\n
* <resource>
*
* @param {Object} options
* @return {String}
* @api private
*/
function queryStringToSign (options){
return 'GET\n\n\n' + options.date + '\n' + options.resource
}
module.exports.queryStringToSign = queryStringToSign
/**
* Perform the following:
*
* - ignore non-amazon headers
* - lowercase fields
* - sort lexicographically
* - trim whitespace between ":"
* - join with newline
*
* @param {Object} headers
* @return {String}
* @api private
*/
function canonicalizeHeaders (headers) {
var buf = []
, fields = Object.keys(headers)
;
for (var i = 0, len = fields.length; i < len; ++i) {
var field = fields[i]
, val = headers[field]
, field = field.toLowerCase()
;
if (0 !== field.indexOf('x-amz')) continue
buf.push(field + ':' + val)
}
return buf.sort().join('\n')
}
module.exports.canonicalizeHeaders = canonicalizeHeaders
/**
* Perform the following:
*
* - ignore non sub-resources
* - sort lexicographically
*
* @param {String} resource
* @return {String}
* @api private
*/
function canonicalizeResource (resource) {
var url = parse(resource, true)
, path = url.pathname
, buf = []
;
Object.keys(url.query).forEach(function(key){
if (!~keys.indexOf(key)) return
var val = '' == url.query[key] ? '' : '=' + encodeURIComponent(url.query[key])
buf.push(key + val)
})
return path + (buf.length ? '?' + buf.sort().join('&') : '')
}
module.exports.canonicalizeResource = canonicalizeResource
{
"author": "Mikeal Rogers <mikeal.rogers@gmail.com> (http://www.futurealoof.com)",
"name": "aws-sign2",
"description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
"version": "0.7.0",
"repository": {
"url": "https://github.com/mikeal/aws-sign"
},
"license": "Apache-2.0",
"main": "index.js",
"dependencies": {},
"devDependencies": {},
"optionalDependencies": {},
"engines": {
"node": "*"
}
}
# These are supported funding model platforms
github: mhart
language: node_js
node_js:
- "0.10"
- "0.12"
- "4"
- "6"
- "8"
- "10"
- "12"
Copyright 2013 Michael Hart (michael.hart.au@gmail.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
aws4
----
[![Build Status](https://api.travis-ci.org/mhart/aws4.png?branch=master)](https://travis-ci.org/github/mhart/aws4)
A small utility to sign vanilla Node.js http(s) request options using Amazon's
[AWS Signature Version 4](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).
If you want to sign and send AWS requests in a modern browser, or an environment like [Cloudflare Workers](https://developers.cloudflare.com/workers/), then check out [aws4fetch](https://github.com/mhart/aws4fetch) – otherwise you can also bundle this library for use [in older browsers](./browser).
The only AWS service that *doesn't* support v4 as of 2020-05-22 is
[SimpleDB](https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/SDB_API.html)
(it only supports [AWS Signature Version 2](https://github.com/mhart/aws2)).
It also provides defaults for a number of core AWS headers and
request parameters, making it very easy to query AWS services, or
build out a fully-featured AWS library.
Example
-------
```javascript
var https = require('https')
var aws4 = require('aws4')
// to illustrate usage, we'll create a utility function to request and pipe to stdout
function request(opts) { https.request(opts, function(res) { res.pipe(process.stdout) }).end(opts.body || '') }
// aws4 will sign an options object as you'd pass to http.request, with an AWS service and region
var opts = { host: 'my-bucket.s3.us-west-1.amazonaws.com', path: '/my-object', service: 's3', region: 'us-west-1' }
// aws4.sign() will sign and modify these options, ready to pass to http.request
aws4.sign(opts, { accessKeyId: '', secretAccessKey: '' })
// or it can get credentials from process.env.AWS_ACCESS_KEY_ID, etc
aws4.sign(opts)
// for most AWS services, aws4 can figure out the service and region if you pass a host
opts = { host: 'my-bucket.s3.us-west-1.amazonaws.com', path: '/my-object' }
// usually it will add/modify request headers, but you can also sign the query:
opts = { host: 'my-bucket.s3.amazonaws.com', path: '/?X-Amz-Expires=12345', signQuery: true }
// and for services with simple hosts, aws4 can infer the host from service and region:
opts = { service: 'sqs', region: 'us-east-1', path: '/?Action=ListQueues' }
// and if you're using us-east-1, it's the default:
opts = { service: 'sqs', path: '/?Action=ListQueues' }
aws4.sign(opts)
console.log(opts)
/*
{
host: 'sqs.us-east-1.amazonaws.com',
path: '/?Action=ListQueues',
headers: {
Host: 'sqs.us-east-1.amazonaws.com',
'X-Amz-Date': '20121226T061030Z',
Authorization: 'AWS4-HMAC-SHA256 Credential=ABCDEF/20121226/us-east-1/sqs/aws4_request, ...'
}
}
*/
// we can now use this to query AWS
request(opts)
/*
<?xml version="1.0"?>
<ListQueuesResponse xmlns="https://queue.amazonaws.com/doc/2012-11-05/">
...
*/
// aws4 can infer the HTTP method if a body is passed in
// method will be POST and Content-Type: 'application/x-www-form-urlencoded; charset=utf-8'
request(aws4.sign({ service: 'iam', body: 'Action=ListGroups&Version=2010-05-08' }))
/*
<ListGroupsResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
...
*/
// you can specify any custom option or header as per usual
request(aws4.sign({
service: 'dynamodb',
region: 'ap-southeast-2',
method: 'POST',
path: '/',
headers: {
'Content-Type': 'application/x-amz-json-1.0',
'X-Amz-Target': 'DynamoDB_20120810.ListTables'
},
body: '{}'
}))
/*
{"TableNames":[]}
...
*/
// The raw RequestSigner can be used to generate CodeCommit Git passwords
var signer = new aws4.RequestSigner({
service: 'codecommit',
host: 'git-codecommit.us-east-1.amazonaws.com',
method: 'GIT',
path: '/v1/repos/MyAwesomeRepo',
})
var password = signer.getDateTime() + 'Z' + signer.signature()
// see example.js for examples with other services
```
API
---
### aws4.sign(requestOptions, [credentials])
Calculates and populates any necessary AWS headers and/or request
options on `requestOptions`. Returns `requestOptions` as a convenience for chaining.
`requestOptions` is an object holding the same options that the Node.js
[http.request](https://nodejs.org/docs/latest/api/http.html#http_http_request_options_callback)
function takes.
The following properties of `requestOptions` are used in the signing or
populated if they don't already exist:
- `hostname` or `host` (will try to be determined from `service` and `region` if not given)
- `method` (will use `'GET'` if not given or `'POST'` if there is a `body`)
- `path` (will use `'/'` if not given)
- `body` (will use `''` if not given)
- `service` (will try to be calculated from `hostname` or `host` if not given)
- `region` (will try to be calculated from `hostname` or `host` or use `'us-east-1'` if not given)
- `signQuery` (to sign the query instead of adding an `Authorization` header, defaults to false)
- `headers['Host']` (will use `hostname` or `host` or be calculated if not given)
- `headers['Content-Type']` (will use `'application/x-www-form-urlencoded; charset=utf-8'`
if not given and there is a `body`)
- `headers['Date']` (used to calculate the signature date if given, otherwise `new Date` is used)
Your AWS credentials (which can be found in your
[AWS console](https://portal.aws.amazon.com/gp/aws/securityCredentials))
can be specified in one of two ways:
- As the second argument, like this:
```javascript
aws4.sign(requestOptions, {
secretAccessKey: "<your-secret-access-key>",
accessKeyId: "<your-access-key-id>",
sessionToken: "<your-session-token>"
})
```
- From `process.env`, such as this:
```
export AWS_ACCESS_KEY_ID="<your-access-key-id>"
export AWS_SECRET_ACCESS_KEY="<your-secret-access-key>"
export AWS_SESSION_TOKEN="<your-session-token>"
```
(will also use `AWS_ACCESS_KEY` and `AWS_SECRET_KEY` if available)
The `sessionToken` property and `AWS_SESSION_TOKEN` environment variable are optional for signing
with [IAM STS temporary credentials](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_use-resources.html).
Installation
------------
With [npm](https://www.npmjs.com/) do:
```
npm install aws4
```
Can also be used [in the browser](./browser).
Thanks
------
Thanks to [@jed](https://github.com/jed) for his
[dynamo-client](https://github.com/jed/dynamo-client) lib where I first
committed and subsequently extracted this code.
Also thanks to the
[official Node.js AWS SDK](https://github.com/aws/aws-sdk-js) for giving
me a start on implementing the v4 signature.
This diff is collapsed. Click to expand it.
module.exports = function(size) {
return new LruCache(size)
}
function LruCache(size) {
this.capacity = size | 0
this.map = Object.create(null)
this.list = new DoublyLinkedList()
}
LruCache.prototype.get = function(key) {
var node = this.map[key]
if (node == null) return undefined
this.used(node)
return node.val
}
LruCache.prototype.set = function(key, val) {
var node = this.map[key]
if (node != null) {
node.val = val
} else {
if (!this.capacity) this.prune()
if (!this.capacity) return false
node = new DoublyLinkedNode(key, val)
this.map[key] = node
this.capacity--
}
this.used(node)
return true
}
LruCache.prototype.used = function(node) {
this.list.moveToFront(node)
}
LruCache.prototype.prune = function() {
var node = this.list.pop()
if (node != null) {
delete this.map[node.key]
this.capacity++
}
}
function DoublyLinkedList() {
this.firstNode = null
this.lastNode = null
}
DoublyLinkedList.prototype.moveToFront = function(node) {
if (this.firstNode == node) return
this.remove(node)
if (this.firstNode == null) {
this.firstNode = node
this.lastNode = node
node.prev = null
node.next = null
} else {
node.prev = null
node.next = this.firstNode
node.next.prev = node
this.firstNode = node
}
}
DoublyLinkedList.prototype.pop = function() {
var lastNode = this.lastNode
if (lastNode != null) {
this.remove(lastNode)
}
return lastNode
}
DoublyLinkedList.prototype.remove = function(node) {
if (this.firstNode == node) {
this.firstNode = node.next
} else if (node.prev != null) {
node.prev.next = node.next
}
if (this.lastNode == node) {
this.lastNode = node.prev
} else if (node.next != null) {
node.next.prev = node.prev
}
}
function DoublyLinkedNode(key, val) {
this.key = key
this.val = val
this.prev = null
this.next = null
}
{
"name": "aws4",
"version": "1.11.0",
"description": "Signs and prepares requests using AWS Signature Version 4",
"author": "Michael Hart <michael.hart.au@gmail.com> (https://github.com/mhart)",
"license": "MIT",
"repository": "github:mhart/aws4",
"main": "aws4.js",
"scripts": {
"test": "mocha ./test/fast.js -R list",
"integration": "node ./test/slow.js"
},
"devDependencies": {
"mocha": "^2.5.3",
"should": "^8.4.0"
}
}
# Contributing
This repository uses [cr.joyent.us](https://cr.joyent.us) (Gerrit) for new
changes. Anyone can submit changes. To get started, see the [cr.joyent.us user
guide](https://github.com/joyent/joyent-gerrit/blob/master/docs/user/README.md).
This repo does not use GitHub pull requests.
See the [Joyent Engineering
Guidelines](https://github.com/joyent/eng/blob/master/docs/index.md) for general
best practices expected in this repository.
If you're changing something non-trivial or user-facing, you may want to submit
an issue first.
The Blowfish portions are under the following license:
Blowfish block cipher for OpenBSD
Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
All rights reserved.
Implementation advice by David Mazieres <dm@lcs.mit.edu>.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The bcrypt_pbkdf portions are under the following license:
Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Performance improvements (Javascript-specific):
Copyright 2016, Joyent Inc
Author: Alex Wilson <alex.wilson@joyent.com>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Port of the OpenBSD `bcrypt_pbkdf` function to pure Javascript. `npm`-ified
version of [Devi Mandiri's port](https://github.com/devi/tmp/blob/master/js/bcrypt_pbkdf.js),
with some minor performance improvements. The code is copied verbatim (and
un-styled) from Devi's work.
This product includes software developed by Niels Provos.
## API
### `bcrypt_pbkdf.pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds)`
Derive a cryptographic key of arbitrary length from a given password and salt,
using the OpenBSD `bcrypt_pbkdf` function. This is a combination of Blowfish and
SHA-512.
See [this article](http://www.tedunangst.com/flak/post/bcrypt-pbkdf) for
further information.
Parameters:
* `pass`, a Uint8Array of length `passlen`
* `passlen`, an integer Number
* `salt`, a Uint8Array of length `saltlen`
* `saltlen`, an integer Number
* `key`, a Uint8Array of length `keylen`, will be filled with output
* `keylen`, an integer Number
* `rounds`, an integer Number, number of rounds of the PBKDF to run
### `bcrypt_pbkdf.hash(sha2pass, sha2salt, out)`
Calculate a Blowfish hash, given SHA2-512 output of a password and salt. Used as
part of the inner round function in the PBKDF.
Parameters:
* `sha2pass`, a Uint8Array of length 64
* `sha2salt`, a Uint8Array of length 64
* `out`, a Uint8Array of length 32, will be filled with output
## License
This source form is a 1:1 port from the OpenBSD `blowfish.c` and `bcrypt_pbkdf.c`.
As a result, it retains the original copyright and license. The two files are
under slightly different (but compatible) licenses, and are here combined in
one file. For each of the full license texts see `LICENSE`.
This diff is collapsed. Click to expand it.
{
"name": "bcrypt-pbkdf",
"version": "1.0.2",
"description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS",
"repository": {
"type": "git",
"url": "git://github.com/joyent/node-bcrypt-pbkdf.git"
},
"main": "index.js",
"dependencies": {
"tweetnacl": "^0.14.3"
},
"devDependencies": {},
"license": "BSD-3-Clause"
}
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
You must give any other recipients of the Work or Derivative Works a copy of this License; and
You must cause any modified files to carry prominent notices stating that You changed the files; and
You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
\ No newline at end of file
## Caseless -- wrap an object to set and get property with caseless semantics but also preserve caseing.
This library is incredibly useful when working with HTTP headers. It allows you to get/set/check for headers in a caseless manner while also preserving the caseing of headers the first time they are set.
## Usage
```javascript
var headers = {}
, c = caseless(headers)
;
c.set('a-Header', 'asdf')
c.get('a-header') === 'asdf'
```
## has(key)
Has takes a name and if it finds a matching header will return that header name with the preserved caseing it was set with.
```javascript
c.has('a-header') === 'a-Header'
```
## set(key, value[, clobber=true])
Set is fairly straight forward except that if the header exists and clobber is disabled it will add `','+value` to the existing header.
```javascript
c.set('a-Header', 'fdas')
c.set('a-HEADER', 'more', false)
c.get('a-header') === 'fdsa,more'
```
## swap(key)
Swaps the casing of a header with the new one that is passed in.
```javascript
var headers = {}
, c = caseless(headers)
;
c.set('a-Header', 'fdas')
c.swap('a-HEADER')
c.has('a-header') === 'a-HEADER'
headers === {'a-HEADER': 'fdas'}
```
function Caseless (dict) {
this.dict = dict || {}
}
Caseless.prototype.set = function (name, value, clobber) {
if (typeof name === 'object') {
for (var i in name) {
this.set(i, name[i], value)
}
} else {
if (typeof clobber === 'undefined') clobber = true
var has = this.has(name)
if (!clobber && has) this.dict[has] = this.dict[has] + ',' + value
else this.dict[has || name] = value
return has
}
}
Caseless.prototype.has = function (name) {
var keys = Object.keys(this.dict)
, name = name.toLowerCase()
;
for (var i=0;i<keys.length;i++) {
if (keys[i].toLowerCase() === name) return keys[i]
}
return false
}
Caseless.prototype.get = function (name) {
name = name.toLowerCase()
var result, _key
var headers = this.dict
Object.keys(headers).forEach(function (key) {
_key = key.toLowerCase()
if (name === _key) result = headers[key]
})
return result
}
Caseless.prototype.swap = function (name) {
var has = this.has(name)
if (has === name) return
if (!has) throw new Error('There is no header than matches "'+name+'"')
this.dict[name] = this.dict[has]
delete this.dict[has]
}
Caseless.prototype.del = function (name) {
var has = this.has(name)
return delete this.dict[has || name]
}
module.exports = function (dict) {return new Caseless(dict)}
module.exports.httpify = function (resp, headers) {
var c = new Caseless(headers)
resp.setHeader = function (key, value, clobber) {
if (typeof value === 'undefined') return
return c.set(key, value, clobber)
}
resp.hasHeader = function (key) {
return c.has(key)
}
resp.getHeader = function (key) {
return c.get(key)
}
resp.removeHeader = function (key) {
return c.del(key)
}
resp.headers = c.dict
return c
}
{
"name": "caseless",
"version": "0.12.0",
"description": "Caseless object set/get/has, very useful when working with HTTP headers.",
"main": "index.js",
"scripts": {
"test": "node test.js"
},
"repository": {
"type": "git",
"url": "https://github.com/mikeal/caseless"
},
"keywords": [
"headers",
"http",
"caseless"
],
"test": "node test.js",
"author": "Mikeal Rogers <mikeal.rogers@gmail.com>",
"license": "Apache-2.0",
"bugs": {
"url": "https://github.com/mikeal/caseless/issues"
},
"devDependencies": {
"tape": "^2.10.2"
}
}
var tape = require('tape')
, caseless = require('./')
;
tape('set get has', function (t) {
var headers = {}
, c = caseless(headers)
;
t.plan(17)
c.set('a-Header', 'asdf')
t.equal(c.get('a-header'), 'asdf')
t.equal(c.has('a-header'), 'a-Header')
t.ok(!c.has('nothing'))
// old bug where we used the wrong regex
t.ok(!c.has('a-hea'))
c.set('a-header', 'fdsa')
t.equal(c.get('a-header'), 'fdsa')
t.equal(c.get('a-Header'), 'fdsa')
c.set('a-HEADER', 'more', false)
t.equal(c.get('a-header'), 'fdsa,more')
t.deepEqual(headers, {'a-Header': 'fdsa,more'})
c.swap('a-HEADER')
t.deepEqual(headers, {'a-HEADER': 'fdsa,more'})
c.set('deleteme', 'foobar')
t.ok(c.has('deleteme'))
t.ok(c.del('deleteme'))
t.notOk(c.has('deleteme'))
t.notOk(c.has('idonotexist'))
t.ok(c.del('idonotexist'))
c.set('tva', 'test1')
c.set('tva-header', 'test2')
t.equal(c.has('tva'), 'tva')
t.notOk(c.has('header'))
t.equal(c.get('tva'), 'test1')
})
tape('swap', function (t) {
var headers = {}
, c = caseless(headers)
;
t.plan(4)
// No Header to Swap.
t.throws(function () {
c.swap('content-type')
})
// Set Header.
c.set('content-type', 'application/json')
// Swap Header With Itself.
c.swap('content-type')
// Does Not Delete Itself.
t.ok(c.has('content-type'))
// Swap Header With a Different Header.
c.swap('Content-Type')
// Still Has Header.
t.ok(c.has('Content-Type'))
// Delete Header.
c.del('Content-Type')
// No Header to Swap.
t.throws(function () {
c.swap('content-type')
})
})
This diff is collapsed. Click to expand it.
# This is the MIT license
Copyright (c) 2013 Trent Mick. All rights reserved.
Copyright (c) 2013 Joyent Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
This diff is collapsed. Click to expand it.
This diff is collapsed. Click to expand it.
This diff is collapsed. Click to expand it.
{
"name": "dashdash",
"description": "A light, featureful and explicit option parsing library.",
"version": "1.14.1",
"author": "Trent Mick <trentm@gmail.com> (http://trentm.com)",
"keywords": ["option", "parser", "parsing", "cli", "command", "args",
"bash", "completion"],
"repository": {
"type": "git",
"url": "git://github.com/trentm/node-dashdash.git"
},
"main": "./lib/dashdash.js",
"dependencies": {
"assert-plus": "^1.0.0"
},
"devDependencies": {
"nodeunit": "0.9.x"
},
"engines": {
"node": ">=0.10"
},
"scripts": {
"test": "nodeunit test/*.test.js"
},
"license": "MIT"
}
The MIT License (MIT)
Copyright (c) 2014 Jeremie Miller
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
\ No newline at end of file
ecc-jsbn
========
ECC package based on [jsbn](https://github.com/andyperlitch/jsbn) from [Tom Wu](http://www-cs-students.stanford.edu/~tjw/).
This is a subset of the same interface as the [node compiled module](https://github.com/quartzjer/ecc), but works in the browser too.
Also uses point compression now from [https://github.com/kaielvin](https://github.com/kaielvin/jsbn-ec-point-compression).
var crypto = require("crypto");
var BigInteger = require("jsbn").BigInteger;
var ECPointFp = require("./lib/ec.js").ECPointFp;
var Buffer = require("safer-buffer").Buffer;
exports.ECCurves = require("./lib/sec.js");
// zero prepad
function unstupid(hex,len)
{
return (hex.length >= len) ? hex : unstupid("0"+hex,len);
}
exports.ECKey = function(curve, key, isPublic)
{
var priv;
var c = curve();
var n = c.getN();
var bytes = Math.floor(n.bitLength()/8);
if(key)
{
if(isPublic)
{
var curve = c.getCurve();
// var x = key.slice(1,bytes+1); // skip the 04 for uncompressed format
// var y = key.slice(bytes+1);
// this.P = new ECPointFp(curve,
// curve.fromBigInteger(new BigInteger(x.toString("hex"), 16)),
// curve.fromBigInteger(new BigInteger(y.toString("hex"), 16)));
this.P = curve.decodePointHex(key.toString("hex"));
}else{
if(key.length != bytes) return false;
priv = new BigInteger(key.toString("hex"), 16);
}
}else{
var n1 = n.subtract(BigInteger.ONE);
var r = new BigInteger(crypto.randomBytes(n.bitLength()));
priv = r.mod(n1).add(BigInteger.ONE);
this.P = c.getG().multiply(priv);
}
if(this.P)
{
// var pubhex = unstupid(this.P.getX().toBigInteger().toString(16),bytes*2)+unstupid(this.P.getY().toBigInteger().toString(16),bytes*2);
// this.PublicKey = Buffer.from("04"+pubhex,"hex");
this.PublicKey = Buffer.from(c.getCurve().encodeCompressedPointHex(this.P),"hex");
}
if(priv)
{
this.PrivateKey = Buffer.from(unstupid(priv.toString(16),bytes*2),"hex");
this.deriveSharedSecret = function(key)
{
if(!key || !key.P) return false;
var S = key.P.multiply(priv);
return Buffer.from(unstupid(S.getX().toBigInteger().toString(16),bytes*2),"hex");
}
}
}
Licensing
---------
This software is covered under the following copyright:
/*
* Copyright (c) 2003-2005 Tom Wu
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL TOM WU BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF
* THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* In addition, the following condition applies:
*
* All redistributions must retain an intact copy of this copyright notice
* and disclaimer.
*/
Address all questions regarding this license to:
Tom Wu
tjw@cs.Stanford.EDU
This diff is collapsed. Click to expand it.
// Named EC curves
// Requires ec.js, jsbn.js, and jsbn2.js
var BigInteger = require('jsbn').BigInteger
var ECCurveFp = require('./ec.js').ECCurveFp
// ----------------
// X9ECParameters
// constructor
function X9ECParameters(curve,g,n,h) {
this.curve = curve;
this.g = g;
this.n = n;
this.h = h;
}
function x9getCurve() {
return this.curve;
}
function x9getG() {
return this.g;
}
function x9getN() {
return this.n;
}
function x9getH() {
return this.h;
}
X9ECParameters.prototype.getCurve = x9getCurve;
X9ECParameters.prototype.getG = x9getG;
X9ECParameters.prototype.getN = x9getN;
X9ECParameters.prototype.getH = x9getH;
// ----------------
// SECNamedCurves
function fromHex(s) { return new BigInteger(s, 16); }
function secp128r1() {
// p = 2^128 - 2^97 - 1
var p = fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF");
var a = fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC");
var b = fromHex("E87579C11079F43DD824993C2CEE5ED3");
//byte[] S = Hex.decode("000E0D4D696E6768756151750CC03A4473D03679");
var n = fromHex("FFFFFFFE0000000075A30D1B9038A115");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "161FF7528B899B2D0C28607CA52C5B86"
+ "CF5AC8395BAFEB13C02DA292DDED7A83");
return new X9ECParameters(curve, G, n, h);
}
function secp160k1() {
// p = 2^160 - 2^32 - 2^14 - 2^12 - 2^9 - 2^8 - 2^7 - 2^3 - 2^2 - 1
var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73");
var a = BigInteger.ZERO;
var b = fromHex("7");
//byte[] S = null;
var n = fromHex("0100000000000000000001B8FA16DFAB9ACA16B6B3");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB"
+ "938CF935318FDCED6BC28286531733C3F03C4FEE");
return new X9ECParameters(curve, G, n, h);
}
function secp160r1() {
// p = 2^160 - 2^31 - 1
var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF");
var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC");
var b = fromHex("1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45");
//byte[] S = Hex.decode("1053CDE42C14D696E67687561517533BF3F83345");
var n = fromHex("0100000000000000000001F4C8F927AED3CA752257");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "4A96B5688EF573284664698968C38BB913CBFC82"
+ "23A628553168947D59DCC912042351377AC5FB32");
return new X9ECParameters(curve, G, n, h);
}
function secp192k1() {
// p = 2^192 - 2^32 - 2^12 - 2^8 - 2^7 - 2^6 - 2^3 - 1
var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37");
var a = BigInteger.ZERO;
var b = fromHex("3");
//byte[] S = null;
var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D"
+ "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D");
return new X9ECParameters(curve, G, n, h);
}
function secp192r1() {
// p = 2^192 - 2^64 - 1
var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF");
var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC");
var b = fromHex("64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1");
//byte[] S = Hex.decode("3045AE6FC8422F64ED579528D38120EAE12196D5");
var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012"
+ "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811");
return new X9ECParameters(curve, G, n, h);
}
function secp224r1() {
// p = 2^224 - 2^96 + 1
var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001");
var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE");
var b = fromHex("B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4");
//byte[] S = Hex.decode("BD71344799D5C7FCDC45B59FA3B9AB8F6A948BC5");
var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21"
+ "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34");
return new X9ECParameters(curve, G, n, h);
}
function secp256r1() {
// p = 2^224 (2^32 - 1) + 2^192 + 2^96 - 1
var p = fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF");
var a = fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC");
var b = fromHex("5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B");
//byte[] S = Hex.decode("C49D360886E704936A6678E1139D26B7819F7E90");
var n = fromHex("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551");
var h = BigInteger.ONE;
var curve = new ECCurveFp(p, a, b);
var G = curve.decodePointHex("04"
+ "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296"
+ "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5");
return new X9ECParameters(curve, G, n, h);
}
// TODO: make this into a proper hashtable
function getSECCurveByName(name) {
if(name == "secp128r1") return secp128r1();
if(name == "secp160k1") return secp160k1();
if(name == "secp160r1") return secp160r1();
if(name == "secp192k1") return secp192k1();
if(name == "secp192r1") return secp192r1();
if(name == "secp224r1") return secp224r1();
if(name == "secp256r1") return secp256r1();
return null;
}
module.exports = {
"secp128r1":secp128r1,
"secp160k1":secp160k1,
"secp160r1":secp160r1,
"secp192k1":secp192k1,
"secp192r1":secp192r1,
"secp224r1":secp224r1,
"secp256r1":secp256r1
}
{
"name": "ecc-jsbn",
"version": "0.1.2",
"description": "ECC JS code based on JSBN",
"main": "index.js",
"repository": {
"type": "git",
"url": "https://github.com/quartzjer/ecc-jsbn.git"
},
"keywords": [
"jsbn",
"ecc",
"browserify"
],
"author": {
"name": "Jeremie Miller",
"email": "jeremie@jabber.org",
"url": "http://jeremie.com/"
},
"maintainers": [
{
"name": "Jeremie Miller",
"email": "jeremie@jabber.org",
"url": "http://jeremie.com/"
},
{
"name": "Ryan Bennett",
"url": "https://github.com/rynomad"
}
],
"dependencies": {
"jsbn": "~0.1.0",
"safer-buffer": "^2.1.0"
},
"license": "MIT",
"bugs": {
"url": "https://github.com/quartzjer/ecc-jsbn/issues"
},
"homepage": "https://github.com/quartzjer/ecc-jsbn"
}
var ecc = require("./index.js");
var key1 = new ecc.ECKey(ecc.ECCurves.secp160r1);
var key2 = new ecc.ECKey(ecc.ECCurves.secp160r1);
console.log(key1.deriveSharedSecret(key2));
var key3 = new ecc.ECKey(ecc.ECCurves.secp160r1,key1.PrivateKey);
var key4 = new ecc.ECKey(ecc.ECCurves.secp160r1,key2.PublicKey,true);
console.log(key3.deriveSharedSecret(key4));
var key1 = new ecc.ECKey(ecc.ECCurves.secp256r1);
var key2 = new ecc.ECKey(ecc.ECCurves.secp256r1);
console.log(key1.deriveSharedSecret(key2));
var key3 = new ecc.ECKey(ecc.ECCurves.secp256r1,key1.PrivateKey);
var key4 = new ecc.ECKey(ecc.ECCurves.secp256r1,key2.PublicKey,true);
console.log(key3.deriveSharedSecret(key4));
root = true
[*]
indent_style = tab
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
max_line_length = 150
[CHANGELOG.md]
indent_style = space
indent_size = 2
[*.json]
max_line_length = off
[Makefile]
max_line_length = off
{
"root": true,
"extends": "@ljharb",
"rules": {
"complexity": [2, 20],
"eqeqeq": [2, "allow-null"],
"func-name-matching": [1],
"max-depth": [1, 4],
"max-statements": [2, 26],
"no-extra-parens": [1],
"no-magic-numbers": [0],
"no-restricted-syntax": [2, "BreakStatement", "ContinueStatement", "DebuggerStatement", "LabeledStatement", "WithStatement"],
"sort-keys": [0],
}
}
{
"es3": true,
"additionalRules": [],
"requireSemicolons": true,
"disallowMultipleSpaces": true,
"disallowIdentifierNames": [],
"requireCurlyBraces": {
"allExcept": [],
"keywords": ["if", "else", "for", "while", "do", "try", "catch"]
},
"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
"disallowSpaceAfterKeywords": [],
"disallowSpaceBeforeComma": true,
"disallowSpaceAfterComma": false,
"disallowSpaceBeforeSemicolon": true,
"disallowNodeTypes": [
"DebuggerStatement",
"LabeledStatement",
"SwitchCase",
"SwitchStatement",
"WithStatement"
],
"requireObjectKeysOnNewLine": { "allExcept": ["sameLine"] },
"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
"requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true },
"disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true },
"requireSpaceBetweenArguments": true,
"disallowSpacesInsideParentheses": true,
"disallowSpacesInsideArrayBrackets": true,
"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
"disallowSpaceAfterObjectKeys": true,
"requireCommaBeforeLineBreak": true,
"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
"requireSpaceAfterPrefixUnaryOperators": [],
"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
"requireSpaceBeforePostfixUnaryOperators": [],
"disallowSpaceBeforeBinaryOperators": [],
"requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
"requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
"disallowSpaceAfterBinaryOperators": [],
"disallowImplicitTypeConversion": ["binary", "string"],
"disallowKeywords": ["with", "eval"],
"requireKeywordsOnNewLine": [],
"disallowKeywordsOnNewLine": ["else"],
"requireLineFeedAtFileEnd": true,
"disallowTrailingWhitespace": true,
"disallowTrailingComma": true,
"excludeFiles": ["node_modules/**", "vendor/**"],
"disallowMultipleLineStrings": true,
"requireDotNotation": { "allExcept": ["keywords"] },
"requireParenthesesAroundIIFE": true,
"validateLineBreaks": "LF",
"validateQuoteMarks": {
"escape": true,
"mark": "'"
},
"disallowOperatorBeforeLineBreak": [],
"requireSpaceBeforeKeywords": [
"do",
"for",
"if",
"else",
"switch",
"case",
"try",
"catch",
"finally",
"while",
"with",
"return"
],
"validateAlignedFunctionParameters": {
"lineBreakAfterOpeningBraces": true,
"lineBreakBeforeClosingBraces": true
},
"requirePaddingNewLinesBeforeExport": true,
"validateNewlineAfterArrayElements": {
"maximum": 6
},
"requirePaddingNewLinesAfterUseStrict": true,
"disallowArrowFunctions": true,
"disallowMultiLineTernary": true,
"validateOrderInObjectKeys": false,
"disallowIdenticalDestructuringNames": true,
"disallowNestedTernaries": { "maxLevel": 1 },
"requireSpaceAfterComma": { "allExcept": ["trailing"] },
"requireAlignedMultilineParams": false,
"requireSpacesInGenerator": {
"afterStar": true
},
"disallowSpacesInGenerator": {
"beforeStar": true
},
"disallowVar": false,
"requireArrayDestructuring": false,
"requireEnhancedObjectLiterals": false,
"requireObjectDestructuring": false,
"requireEarlyReturn": false,
"requireCapitalizedConstructorsNew": {
"allExcept": ["Function", "String", "Object", "Symbol", "Number", "Date", "RegExp", "Error", "Boolean", "Array"]
},
"requireImportAlphabetized": false,
"requireSpaceBeforeObjectValues": true,
"requireSpaceBeforeDestructuredValues": true,
"disallowSpacesInsideTemplateStringPlaceholders": true,
"disallowArrayDestructuringReturn": false,
"requireNewlineBeforeSingleStatementsInIf": false,
"disallowUnusedVariables": true,
"requireSpacesInsideImportedObjectBraces": true,
"requireUseStrict": true
}
language: node_js
os:
- linux
node_js:
- "10.7"
- "9.11"
- "8.11"
- "7.10"
- "6.14"
- "5.12"
- "4.9"
- "iojs-v3.3"
- "iojs-v2.5"
- "iojs-v1.8"
- "0.12"
- "0.10"
- "0.8"
before_install:
- 'case "${TRAVIS_NODE_VERSION}" in 0.*) export NPM_CONFIG_STRICT_SSL=false ;; esac'
- 'nvm install-latest-npm'
install:
- 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ] || [ "${TRAVIS_NODE_VERSION}" = "0.9" ]; then nvm install --latest-npm 0.8 && npm install && nvm use "${TRAVIS_NODE_VERSION}"; else npm install; fi;'
script:
- 'if [ -n "${PRETEST-}" ]; then npm run pretest ; fi'
- 'if [ -n "${POSTTEST-}" ]; then npm run posttest ; fi'
- 'if [ -n "${COVERAGE-}" ]; then npm run coverage ; fi'
- 'if [ -n "${TEST-}" ]; then npm run tests-only ; fi'
sudo: false
env:
- TEST=true
matrix:
fast_finish: true
include:
- node_js: "lts/*"
env: PRETEST=true
- node_js: "lts/*"
env: POSTTEST=true
- node_js: "4"
env: COVERAGE=true
- node_js: "10.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "10.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.10"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "9.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.10"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "8.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "7.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.13"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.12"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.11"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.10"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "6.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.11"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.10"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "5.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.8"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "4.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v3.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v3.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v3.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v2.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v2.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v2.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v2.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v2.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.7"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.5"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.4"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.3"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.2"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.1"
env: TEST=true ALLOW_FAILURE=true
- node_js: "iojs-v1.0"
env: TEST=true ALLOW_FAILURE=true
- node_js: "0.11"
env: TEST=true ALLOW_FAILURE=true
- node_js: "0.9"
env: TEST=true ALLOW_FAILURE=true
- node_js: "0.6"
env: TEST=true ALLOW_FAILURE=true
- node_js: "0.4"
env: TEST=true ALLOW_FAILURE=true
allow_failures:
- os: osx
- env: TEST=true ALLOW_FAILURE=true
3.0.2 / 2018-07-19
==================
* [Fix] Prevent merging `__proto__` property (#48)
* [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`
* [Tests] up to `node` `v10.7`, `v9.11`, `v8.11`, `v7.10`, `v6.14`, `v4.9`; use `nvm install-latest-npm`
3.0.1 / 2017-04-27
==================
* [Fix] deep extending should work with a non-object (#46)
* [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`
* [Tests] up to `node` `v7.9`, `v6.10`, `v4.8`; improve matrix
* [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG.
* [Docs] Add example to readme (#34)
3.0.0 / 2015-07-01
==================
* [Possible breaking change] Use global "strict" directive (#32)
* [Tests] `int` is an ES3 reserved word
* [Tests] Test up to `io.js` `v2.3`
* [Tests] Add `npm run eslint`
* [Dev Deps] Update `covert`, `jscs`
2.0.1 / 2015-04-25
==================
* Use an inline `isArray` check, for ES3 browsers. (#27)
* Some old browsers fail when an identifier is `toString`
* Test latest `node` and `io.js` versions on `travis-ci`; speed up builds
* Add license info to package.json (#25)
* Update `tape`, `jscs`
* Adding a CHANGELOG
2.0.0 / 2014-10-01
==================
* Increase code coverage to 100%; run code coverage as part of tests
* Add `npm run lint`; Run linter as part of tests
* Remove nodeType and setInterval checks in isPlainObject
* Updating `tape`, `jscs`, `covert`
* General style and README cleanup
1.3.0 / 2014-06-20
==================
* Add component.json for browser support (#18)
* Use SVG for badges in README (#16)
* Updating `tape`, `covert`
* Updating travis-ci to work with multiple node versions
* Fix `deep === false` bug (returning target as {}) (#14)
* Fixing constructor checks in isPlainObject
* Adding additional test coverage
* Adding `npm run coverage`
* Add LICENSE (#13)
* Adding a warning about `false`, per #11
* General style and whitespace cleanup
1.2.1 / 2013-09-14
==================
* Fixing hasOwnProperty bugs that would only have shown up in specific browsers. Fixes #8
* Updating `tape`
1.2.0 / 2013-09-02
==================
* Updating the README: add badges
* Adding a missing variable reference.
* Using `tape` instead of `buster` for tests; add more tests (#7)
* Adding node 0.10 to Travis CI (#6)
* Enabling "npm test" and cleaning up package.json (#5)
* Add Travis CI.
1.1.3 / 2012-12-06
==================
* Added unit tests.
* Ensure extend function is named. (Looks nicer in a stack trace.)
* README cleanup.
1.1.1 / 2012-11-07
==================
* README cleanup.
* Added installation instructions.
* Added a missing semicolon
1.0.0 / 2012-04-08
==================
* Initial commit
The MIT License (MIT)
Copyright (c) 2014 Stefan Thomas
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
[![Build Status][travis-svg]][travis-url]
[![dependency status][deps-svg]][deps-url]
[![dev dependency status][dev-deps-svg]][dev-deps-url]
# extend() for Node.js <sup>[![Version Badge][npm-version-png]][npm-url]</sup>
`node-extend` is a port of the classic extend() method from jQuery. It behaves as you expect. It is simple, tried and true.
Notes:
* Since Node.js >= 4,
[`Object.assign`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
now offers the same functionality natively (but without the "deep copy" option).
See [ECMAScript 2015 (ES6) in Node.js](https://nodejs.org/en/docs/es6).
* Some native implementations of `Object.assign` in both Node.js and many
browsers (since NPM modules are for the browser too) may not be fully
spec-compliant.
Check [`object.assign`](https://www.npmjs.com/package/object.assign) module for
a compliant candidate.
## Installation
This package is available on [npm][npm-url] as: `extend`
``` sh
npm install extend
```
## Usage
**Syntax:** extend **(** [`deep`], `target`, `object1`, [`objectN`] **)**
*Extend one object with one or more others, returning the modified object.*
**Example:**
``` js
var extend = require('extend');
extend(targetObject, object1, object2);
```
Keep in mind that the target object will be modified, and will be returned from extend().
If a boolean true is specified as the first argument, extend performs a deep copy, recursively copying any objects it finds. Otherwise, the copy will share structure with the original object(s).
Undefined properties are not copied. However, properties inherited from the object's prototype will be copied over.
Warning: passing `false` as the first argument is not supported.
### Arguments
* `deep` *Boolean* (optional)
If set, the merge becomes recursive (i.e. deep copy).
* `target` *Object*
The object to extend.
* `object1` *Object*
The object that will be merged into the first.
* `objectN` *Object* (Optional)
More objects to merge into the first.
## License
`node-extend` is licensed under the [MIT License][mit-license-url].
## Acknowledgements
All credit to the jQuery authors for perfecting this amazing utility.
Ported to Node.js by [Stefan Thomas][github-justmoon] with contributions by [Jonathan Buchanan][github-insin] and [Jordan Harband][github-ljharb].
[travis-svg]: https://travis-ci.org/justmoon/node-extend.svg
[travis-url]: https://travis-ci.org/justmoon/node-extend
[npm-url]: https://npmjs.org/package/extend
[mit-license-url]: http://opensource.org/licenses/MIT
[github-justmoon]: https://github.com/justmoon
[github-insin]: https://github.com/insin
[github-ljharb]: https://github.com/ljharb
[npm-version-png]: http://versionbadg.es/justmoon/node-extend.svg
[deps-svg]: https://david-dm.org/justmoon/node-extend.svg
[deps-url]: https://david-dm.org/justmoon/node-extend
[dev-deps-svg]: https://david-dm.org/justmoon/node-extend/dev-status.svg
[dev-deps-url]: https://david-dm.org/justmoon/node-extend#info=devDependencies
{
"name": "extend",
"author": "Stefan Thomas <justmoon@members.fsf.org> (http://www.justmoon.net)",
"version": "3.0.0",
"description": "Port of jQuery.extend for node.js and the browser.",
"scripts": [
"index.js"
],
"contributors": [
{
"name": "Jordan Harband",
"url": "https://github.com/ljharb"
}
],
"keywords": [
"extend",
"clone",
"merge"
],
"repository" : {
"type": "git",
"url": "https://github.com/justmoon/node-extend.git"
},
"dependencies": {
},
"devDependencies": {
"tape" : "~3.0.0",
"covert": "~0.4.0",
"jscs": "~1.6.2"
}
}
'use strict';
var hasOwn = Object.prototype.hasOwnProperty;
var toStr = Object.prototype.toString;
var defineProperty = Object.defineProperty;
var gOPD = Object.getOwnPropertyDescriptor;
var isArray = function isArray(arr) {
if (typeof Array.isArray === 'function') {
return Array.isArray(arr);
}
return toStr.call(arr) === '[object Array]';
};
var isPlainObject = function isPlainObject(obj) {
if (!obj || toStr.call(obj) !== '[object Object]') {
return false;
}
var hasOwnConstructor = hasOwn.call(obj, 'constructor');
var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
// Not own constructor property must be Object
if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for (key in obj) { /**/ }
return typeof key === 'undefined' || hasOwn.call(obj, key);
};
// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target
var setProperty = function setProperty(target, options) {
if (defineProperty && options.name === '__proto__') {
defineProperty(target, options.name, {
enumerable: true,
configurable: true,
value: options.newValue,
writable: true
});
} else {
target[options.name] = options.newValue;
}
};
// Return undefined instead of __proto__ if '__proto__' is not an own property
var getProperty = function getProperty(obj, name) {
if (name === '__proto__') {
if (!hasOwn.call(obj, name)) {
return void 0;
} else if (gOPD) {
// In early versions of node, obj['__proto__'] is buggy when obj has
// __proto__ as an own property. Object.getOwnPropertyDescriptor() works.
return gOPD(obj, name).value;
}
}
return obj[name];
};
module.exports = function extend() {
var options, name, src, copy, copyIsArray, clone;
var target = arguments[0];
var i = 1;
var length = arguments.length;
var deep = false;
// Handle a deep copy situation
if (typeof target === 'boolean') {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {
target = {};
}
for (; i < length; ++i) {
options = arguments[i];
// Only deal with non-null/undefined values
if (options != null) {
// Extend the base object
for (name in options) {
src = getProperty(target, name);
copy = getProperty(options, name);
// Prevent never-ending loop
if (target !== copy) {
// Recurse if we're merging plain objects or arrays
if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
if (copyIsArray) {
copyIsArray = false;
clone = src && isArray(src) ? src : [];
} else {
clone = src && isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
setProperty(target, { name: name, newValue: extend(deep, clone, copy) });
// Don't bring in undefined values
} else if (typeof copy !== 'undefined') {
setProperty(target, { name: name, newValue: copy });
}
}
}
}
}
// Return the modified object
return target;
};
{
"name": "extend",
"author": "Stefan Thomas <justmoon@members.fsf.org> (http://www.justmoon.net)",
"version": "3.0.2",
"description": "Port of jQuery.extend for node.js and the browser",
"main": "index",
"scripts": {
"pretest": "npm run lint",
"test": "npm run tests-only",
"posttest": "npm run coverage-quiet",
"tests-only": "node test",
"coverage": "covert test/index.js",
"coverage-quiet": "covert test/index.js --quiet",
"lint": "npm run jscs && npm run eslint",
"jscs": "jscs *.js */*.js",
"eslint": "eslint *.js */*.js"
},
"contributors": [
{
"name": "Jordan Harband",
"url": "https://github.com/ljharb"
}
],
"keywords": [
"extend",
"clone",
"merge"
],
"repository": {
"type": "git",
"url": "https://github.com/justmoon/node-extend.git"
},
"dependencies": {},
"devDependencies": {
"@ljharb/eslint-config": "^12.2.1",
"covert": "^1.1.0",
"eslint": "^4.19.1",
"jscs": "^3.0.7",
"tape": "^4.9.1"
},
"license": "MIT"
}
Copyright (c) 2012, Joyent, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE
#
# Copyright (c) 2012, Joyent, Inc. All rights reserved.
#
# Makefile: top-level Makefile
#
# This Makefile contains only repo-specific logic and uses included makefiles
# to supply common targets (javascriptlint, jsstyle, restdown, etc.), which are
# used by other repos as well.
#
#
# Files
#
JSL = jsl
JSSTYLE = jsstyle
JS_FILES := $(shell find examples lib -name '*.js')
JSL_FILES_NODE = $(JS_FILES)
JSSTYLE_FILES = $(JS_FILES)
JSL_CONF_NODE = jsl.node.conf
# Default target is "check"
check:
include ./Makefile.targ
# -*- mode: makefile -*-
#
# Copyright (c) 2012, Joyent, Inc. All rights reserved.
#
# Makefile.targ: common targets.
#
# NOTE: This makefile comes from the "eng" repo. It's designed to be dropped
# into other repos as-is without requiring any modifications. If you find
# yourself changing this file, you should instead update the original copy in
# eng.git and then update your repo to use the new version.
#
# This Makefile defines several useful targets and rules. You can use it by
# including it from a Makefile that specifies some of the variables below.
#
# Targets defined in this Makefile:
#
# check Checks JavaScript files for lint and style
# Checks bash scripts for syntax
# Checks SMF manifests for validity against the SMF DTD
#
# clean Removes built files
#
# docs Builds restdown documentation in docs/
#
# prepush Depends on "check" and "test"
#
# test Does nothing (you should override this)
#
# xref Generates cscope (source cross-reference index)
#
# For details on what these targets are supposed to do, see the Joyent
# Engineering Guide.
#
# To make use of these targets, you'll need to set some of these variables. Any
# variables left unset will simply not be used.
#
# BASH_FILES Bash scripts to check for syntax
# (paths relative to top-level Makefile)
#
# CLEAN_FILES Files to remove as part of the "clean" target. Note
# that files generated by targets in this Makefile are
# automatically included in CLEAN_FILES. These include
# restdown-generated HTML and JSON files.
#
# DOC_FILES Restdown (documentation source) files. These are
# assumed to be contained in "docs/", and must NOT
# contain the "docs/" prefix.
#
# JSL_CONF_NODE Specify JavaScriptLint configuration files
# JSL_CONF_WEB (paths relative to top-level Makefile)
#
# Node.js and Web configuration files are separate
# because you'll usually want different global variable
# configurations. If no file is specified, none is given
# to jsl, which causes it to use a default configuration,
# which probably isn't what you want.
#
# JSL_FILES_NODE JavaScript files to check with Node config file.
# JSL_FILES_WEB JavaScript files to check with Web config file.
#
# You can also override these variables:
#
# BASH Path to bash (default: bash)
#
# CSCOPE_DIRS Directories to search for source files for the cscope
# index. (default: ".")
#
# JSL Path to JavaScriptLint (default: "jsl")
#
# JSL_FLAGS_NODE Additional flags to pass through to JSL
# JSL_FLAGS_WEB
# JSL_FLAGS
#
# JSSTYLE Path to jsstyle (default: jsstyle)
#
# JSSTYLE_FLAGS Additional flags to pass through to jsstyle
#
#
# Defaults for the various tools we use.
#
BASH ?= bash
BASHSTYLE ?= tools/bashstyle
CP ?= cp
CSCOPE ?= cscope
CSCOPE_DIRS ?= .
JSL ?= jsl
JSSTYLE ?= jsstyle
MKDIR ?= mkdir -p
MV ?= mv
RESTDOWN_FLAGS ?=
RMTREE ?= rm -rf
JSL_FLAGS ?= --nologo --nosummary
ifeq ($(shell uname -s),SunOS)
TAR ?= gtar
else
TAR ?= tar
endif
#
# Defaults for other fixed values.
#
BUILD = build
DISTCLEAN_FILES += $(BUILD)
DOC_BUILD = $(BUILD)/docs/public
#
# Configure JSL_FLAGS_{NODE,WEB} based on JSL_CONF_{NODE,WEB}.
#
ifneq ($(origin JSL_CONF_NODE), undefined)
JSL_FLAGS_NODE += --conf=$(JSL_CONF_NODE)
endif
ifneq ($(origin JSL_CONF_WEB), undefined)
JSL_FLAGS_WEB += --conf=$(JSL_CONF_WEB)
endif
#
# Targets. For descriptions on what these are supposed to do, see the
# Joyent Engineering Guide.
#
#
# Instruct make to keep around temporary files. We have rules below that
# automatically update git submodules as needed, but they employ a deps/*/.git
# temporary file. Without this directive, make tries to remove these .git
# directories after the build has completed.
#
.SECONDARY: $($(wildcard deps/*):%=%/.git)
#
# This rule enables other rules that use files from a git submodule to have
# those files depend on deps/module/.git and have "make" automatically check
# out the submodule as needed.
#
deps/%/.git:
git submodule update --init deps/$*
#
# These recipes make heavy use of dynamically-created phony targets. The parent
# Makefile defines a list of input files like BASH_FILES. We then say that each
# of these files depends on a fake target called filename.bashchk, and then we
# define a pattern rule for those targets that runs bash in check-syntax-only
# mode. This mechanism has the nice properties that if you specify zero files,
# the rule becomes a noop (unlike a single rule to check all bash files, which
# would invoke bash with zero files), and you can check individual files from
# the command line with "make filename.bashchk".
#
.PHONY: check-bash
check-bash: $(BASH_FILES:%=%.bashchk) $(BASH_FILES:%=%.bashstyle)
%.bashchk: %
$(BASH) -n $^
%.bashstyle: %
$(BASHSTYLE) $^
.PHONY: check-jsl check-jsl-node check-jsl-web
check-jsl: check-jsl-node check-jsl-web
check-jsl-node: $(JSL_FILES_NODE:%=%.jslnodechk)
check-jsl-web: $(JSL_FILES_WEB:%=%.jslwebchk)
%.jslnodechk: % $(JSL_EXEC)
$(JSL) $(JSL_FLAGS) $(JSL_FLAGS_NODE) $<
%.jslwebchk: % $(JSL_EXEC)
$(JSL) $(JSL_FLAGS) $(JSL_FLAGS_WEB) $<
.PHONY: check-jsstyle
check-jsstyle: $(JSSTYLE_FILES:%=%.jsstylechk)
%.jsstylechk: % $(JSSTYLE_EXEC)
$(JSSTYLE) $(JSSTYLE_FLAGS) $<
.PHONY: check
check: check-jsl check-jsstyle check-bash
@echo check ok
.PHONY: clean
clean::
-$(RMTREE) $(CLEAN_FILES)
.PHONY: distclean
distclean:: clean
-$(RMTREE) $(DISTCLEAN_FILES)
CSCOPE_FILES = cscope.in.out cscope.out cscope.po.out
CLEAN_FILES += $(CSCOPE_FILES)
.PHONY: xref
xref: cscope.files
$(CSCOPE) -bqR
.PHONY: cscope.files
cscope.files:
find $(CSCOPE_DIRS) -name '*.c' -o -name '*.h' -o -name '*.cc' \
-o -name '*.js' -o -name '*.s' -o -name '*.cpp' > $@
#
# The "docs" target is complicated because we do several things here:
#
# (1) Use restdown to build HTML and JSON files from each of DOC_FILES.
#
# (2) Copy these files into $(DOC_BUILD) (build/docs/public), which
# functions as a complete copy of the documentation that could be
# mirrored or served over HTTP.
#
# (3) Then copy any directories and media from docs/media into
# $(DOC_BUILD)/media. This allows projects to include their own media,
# including files that will override same-named files provided by
# restdown.
#
# Step (3) is the surprisingly complex part: in order to do this, we need to
# identify the subdirectories in docs/media, recreate them in
# $(DOC_BUILD)/media, then do the same with the files.
#
DOC_MEDIA_DIRS := $(shell find docs/media -type d 2>/dev/null | grep -v "^docs/media$$")
DOC_MEDIA_DIRS := $(DOC_MEDIA_DIRS:docs/media/%=%)
DOC_MEDIA_DIRS_BUILD := $(DOC_MEDIA_DIRS:%=$(DOC_BUILD)/media/%)
DOC_MEDIA_FILES := $(shell find docs/media -type f 2>/dev/null)
DOC_MEDIA_FILES := $(DOC_MEDIA_FILES:docs/media/%=%)
DOC_MEDIA_FILES_BUILD := $(DOC_MEDIA_FILES:%=$(DOC_BUILD)/media/%)
#
# Like the other targets, "docs" just depends on the final files we want to
# create in $(DOC_BUILD), leveraging other targets and recipes to define how
# to get there.
#
.PHONY: docs
docs: \
$(DOC_FILES:%.restdown=$(DOC_BUILD)/%.html) \
$(DOC_FILES:%.restdown=$(DOC_BUILD)/%.json) \
$(DOC_MEDIA_FILES_BUILD)
#
# We keep the intermediate files so that the next build can see whether the
# files in DOC_BUILD are up to date.
#
.PRECIOUS: \
$(DOC_FILES:%.restdown=docs/%.html) \
$(DOC_FILES:%.restdown=docs/%json)
#
# We do clean those intermediate files, as well as all of DOC_BUILD.
#
CLEAN_FILES += \
$(DOC_BUILD) \
$(DOC_FILES:%.restdown=docs/%.html) \
$(DOC_FILES:%.restdown=docs/%.json)
#
# Before installing the files, we must make sure the directories exist. The |
# syntax tells make that the dependency need only exist, not be up to date.
# Otherwise, it might try to rebuild spuriously because the directory itself
# appears out of date.
#
$(DOC_MEDIA_FILES_BUILD): | $(DOC_MEDIA_DIRS_BUILD)
$(DOC_BUILD)/%: docs/% | $(DOC_BUILD)
$(CP) $< $@
docs/%.json docs/%.html: docs/%.restdown | $(DOC_BUILD) $(RESTDOWN_EXEC)
$(RESTDOWN) $(RESTDOWN_FLAGS) -m $(DOC_BUILD) $<
$(DOC_BUILD):
$(MKDIR) $@
$(DOC_MEDIA_DIRS_BUILD):
$(MKDIR) $@
#
# The default "test" target does nothing. This should usually be overridden by
# the parent Makefile. It's included here so we can define "prepush" without
# requiring the repo to define "test".
#
.PHONY: test
test:
.PHONY: prepush
prepush: check test
# extsprintf: extended POSIX-style sprintf
Stripped down version of s[n]printf(3c). We make a best effort to throw an
exception when given a format string we don't understand, rather than ignoring
it, so that we won't break existing programs if/when we go implement the rest
of this.
This implementation currently supports specifying
* field alignment ('-' flag),
* zero-pad ('0' flag)
* always show numeric sign ('+' flag),
* field width
* conversions for strings, decimal integers, and floats (numbers).
* argument size specifiers. These are all accepted but ignored, since
Javascript has no notion of the physical size of an argument.
Everything else is currently unsupported, most notably: precision, unsigned
numbers, non-decimal numbers, and characters.
Besides the usual POSIX conversions, this implementation supports:
* `%j`: pretty-print a JSON object (using node's "inspect")
* `%r`: pretty-print an Error object
# Example
First, install it:
# npm install extsprintf
Now, use it:
var mod_extsprintf = require('extsprintf');
console.log(mod_extsprintf.sprintf('hello %25s', 'world'));
outputs:
hello world
# Also supported
**printf**: same args as sprintf, but prints the result to stdout
**fprintf**: same args as sprintf, preceded by a Node stream. Prints the result
to the given stream.
#
# Configuration File for JavaScript Lint
#
# This configuration file can be used to lint a collection of scripts, or to enable
# or disable warnings for scripts that are linted via the command line.
#
### Warnings
# Enable or disable warnings based on requirements.
# Use "+WarningName" to display or "-WarningName" to suppress.
#
+ambiguous_else_stmt # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent
+ambiguous_nested_stmt # block statements containing block statements should use curly braces to resolve ambiguity
+ambiguous_newline # unexpected end of line; it is ambiguous whether these lines are part of the same statement
+anon_no_return_value # anonymous function does not always return value
+assign_to_function_call # assignment to a function call
-block_without_braces # block statement without curly braces
+comma_separated_stmts # multiple statements separated by commas (use semicolons?)
+comparison_type_conv # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==)
+default_not_at_end # the default case is not at the end of the switch statement
+dup_option_explicit # duplicate "option explicit" control comment
+duplicate_case_in_switch # duplicate case in switch statement
+duplicate_formal # duplicate formal argument {name}
+empty_statement # empty statement or extra semicolon
+identifier_hides_another # identifer {name} hides an identifier in a parent scope
-inc_dec_within_stmt # increment (++) and decrement (--) operators used as part of greater statement
+incorrect_version # Expected /*jsl:content-type*/ control comment. The script was parsed with the wrong version.
+invalid_fallthru # unexpected "fallthru" control comment
+invalid_pass # unexpected "pass" control comment
+jsl_cc_not_understood # couldn't understand control comment using /*jsl:keyword*/ syntax
+leading_decimal_point # leading decimal point may indicate a number or an object member
+legacy_cc_not_understood # couldn't understand control comment using /*@keyword@*/ syntax
+meaningless_block # meaningless block; curly braces have no impact
+mismatch_ctrl_comments # mismatched control comment; "ignore" and "end" control comments must have a one-to-one correspondence
+misplaced_regex # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma
+missing_break # missing break statement
+missing_break_for_last_case # missing break statement for last case in switch
+missing_default_case # missing default case in switch statement
+missing_option_explicit # the "option explicit" control comment is missing
+missing_semicolon # missing semicolon
+missing_semicolon_for_lambda # missing semicolon for lambda assignment
+multiple_plus_minus # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs
+nested_comment # nested comment
+no_return_value # function {name} does not always return a value
+octal_number # leading zeros make an octal number
+parseint_missing_radix # parseInt missing radix parameter
+partial_option_explicit # the "option explicit" control comment, if used, must be in the first script tag
+redeclared_var # redeclaration of {name}
+trailing_comma_in_array # extra comma is not recommended in array initializers
+trailing_decimal_point # trailing decimal point may indicate a number or an object member
+undeclared_identifier # undeclared identifier: {name}
+unreachable_code # unreachable code
-unreferenced_argument # argument declared but never referenced: {name}
-unreferenced_function # function is declared but never referenced: {name}
+unreferenced_variable # variable is declared but never referenced: {name}
+unsupported_version # JavaScript {version} is not supported
+use_of_label # use of label
+useless_assign # useless assignment
+useless_comparison # useless comparison; comparing identical expressions
-useless_quotes # the quotation marks are unnecessary
+useless_void # use of the void type may be unnecessary (void is always undefined)
+var_hides_arg # variable {name} hides argument
+want_assign_or_call # expected an assignment or function call
+with_statement # with statement hides undeclared variables; use temporary variable instead
### Output format
# Customize the format of the error message.
# __FILE__ indicates current file path
# __FILENAME__ indicates current file name
# __LINE__ indicates current line
# __COL__ indicates current column
# __ERROR__ indicates error message (__ERROR_PREFIX__: __ERROR_MSG__)
# __ERROR_NAME__ indicates error name (used in configuration file)
# __ERROR_PREFIX__ indicates error prefix
# __ERROR_MSG__ indicates error message
#
# For machine-friendly output, the output format can be prefixed with
# "encode:". If specified, all items will be encoded with C-slashes.
#
# Visual Studio syntax (default):
+output-format __FILE__(__LINE__): __ERROR__
# Alternative syntax:
#+output-format __FILE__:__LINE__: __ERROR__
### Context
# Show the in-line position of the error.
# Use "+context" to display or "-context" to suppress.
#
+context
### Control Comments
# Both JavaScript Lint and the JScript interpreter confuse each other with the syntax for
# the /*@keyword@*/ control comments and JScript conditional comments. (The latter is
# enabled in JScript with @cc_on@). The /*jsl:keyword*/ syntax is preferred for this reason,
# although legacy control comments are enabled by default for backward compatibility.
#
-legacy_control_comments
### Defining identifiers
# By default, "option explicit" is enabled on a per-file basis.
# To enable this for all files, use "+always_use_option_explicit"
-always_use_option_explicit
# Define certain identifiers of which the lint is not aware.
# (Use this in conjunction with the "undeclared identifier" warning.)
#
# Common uses for webpages might be:
+define __dirname
+define clearInterval
+define clearTimeout
+define console
+define exports
+define global
+define process
+define require
+define setInterval
+define setTimeout
+define Buffer
+define JSON
+define Math
### JavaScript Version
# To change the default JavaScript version:
#+default-type text/javascript;version=1.5
#+default-type text/javascript;e4x=1
### Files
# Specify which files to lint
# Use "+recurse" to enable recursion (disabled by default).
# To add a set of files, use "+process FileName", "+process Folder\Path\*.js",
# or "+process Folder\Path\*.htm".
#
/*
* extsprintf.js: extended POSIX-style sprintf
*/
var mod_assert = require('assert');
var mod_util = require('util');
/*
* Public interface
*/
exports.sprintf = jsSprintf;
exports.printf = jsPrintf;
exports.fprintf = jsFprintf;
/*
* Stripped down version of s[n]printf(3c). We make a best effort to throw an
* exception when given a format string we don't understand, rather than
* ignoring it, so that we won't break existing programs if/when we go implement
* the rest of this.
*
* This implementation currently supports specifying
* - field alignment ('-' flag),
* - zero-pad ('0' flag)
* - always show numeric sign ('+' flag),
* - field width
* - conversions for strings, decimal integers, and floats (numbers).
* - argument size specifiers. These are all accepted but ignored, since
* Javascript has no notion of the physical size of an argument.
*
* Everything else is currently unsupported, most notably precision, unsigned
* numbers, non-decimal numbers, and characters.
*/
function jsSprintf(fmt)
{
var regex = [
'([^%]*)', /* normal text */
'%', /* start of format */
'([\'\\-+ #0]*?)', /* flags (optional) */
'([1-9]\\d*)?', /* width (optional) */
'(\\.([1-9]\\d*))?', /* precision (optional) */
'[lhjztL]*?', /* length mods (ignored) */
'([diouxXfFeEgGaAcCsSp%jr])' /* conversion */
].join('');
var re = new RegExp(regex);
var args = Array.prototype.slice.call(arguments, 1);
var flags, width, precision, conversion;
var left, pad, sign, arg, match;
var ret = '';
var argn = 1;
mod_assert.equal('string', typeof (fmt));
while ((match = re.exec(fmt)) !== null) {
ret += match[1];
fmt = fmt.substring(match[0].length);
flags = match[2] || '';
width = match[3] || 0;
precision = match[4] || '';
conversion = match[6];
left = false;
sign = false;
pad = ' ';
if (conversion == '%') {
ret += '%';
continue;
}
if (args.length === 0)
throw (new Error('too few args to sprintf'));
arg = args.shift();
argn++;
if (flags.match(/[\' #]/))
throw (new Error(
'unsupported flags: ' + flags));
if (precision.length > 0)
throw (new Error(
'non-zero precision not supported'));
if (flags.match(/-/))
left = true;
if (flags.match(/0/))
pad = '0';
if (flags.match(/\+/))
sign = true;
switch (conversion) {
case 's':
if (arg === undefined || arg === null)
throw (new Error('argument ' + argn +
': attempted to print undefined or null ' +
'as a string'));
ret += doPad(pad, width, left, arg.toString());
break;
case 'd':
arg = Math.floor(arg);
/*jsl:fallthru*/
case 'f':
sign = sign && arg > 0 ? '+' : '';
ret += sign + doPad(pad, width, left,
arg.toString());
break;
case 'x':
ret += doPad(pad, width, left, arg.toString(16));
break;
case 'j': /* non-standard */
if (width === 0)
width = 10;
ret += mod_util.inspect(arg, false, width);
break;
case 'r': /* non-standard */
ret += dumpException(arg);
break;
default:
throw (new Error('unsupported conversion: ' +
conversion));
}
}
ret += fmt;
return (ret);
}
function jsPrintf() {
var args = Array.prototype.slice.call(arguments);
args.unshift(process.stdout);
jsFprintf.apply(null, args);
}
function jsFprintf(stream) {
var args = Array.prototype.slice.call(arguments, 1);
return (stream.write(jsSprintf.apply(this, args)));
}
function doPad(chr, width, left, str)
{
var ret = str;
while (ret.length < width) {
if (left)
ret += chr;
else
ret = chr + ret;
}
return (ret);
}
/*
* This function dumps long stack traces for exceptions having a cause() method.
* See node-verror for an example.
*/
function dumpException(ex)
{
var ret;
if (!(ex instanceof Error))
throw (new Error(jsSprintf('invalid type for %%r: %j', ex)));
/* Note that V8 prepends "ex.stack" with ex.toString(). */
ret = 'EXCEPTION: ' + ex.constructor.name + ': ' + ex.stack;
if (ex.cause && typeof (ex.cause) === 'function') {
var cex = ex.cause();
if (cex) {
ret += '\nCaused by: ' + dumpException(cex);
}
}
return (ret);
}
{
"name": "extsprintf",
"version": "1.3.0",
"description": "extended POSIX-style sprintf",
"main": "./lib/extsprintf.js",
"repository": {
"type": "git",
"url": "git://github.com/davepacheco/node-extsprintf.git"
},
"engines": [
"node >=0.6.0"
],
"license": "MIT"
}
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