├── .gitignore ├── dockerized ├── nginx │ ├── Dockerfile │ └── nginx.conf ├── app │ ├── .gitignore │ ├── README.md │ ├── Dockerfile │ ├── public │ │ ├── views │ │ │ ├── 404.html │ │ │ ├── home.html │ │ │ ├── index.html │ │ │ └── url.html │ │ └── js │ │ │ ├── controllers │ │ │ ├── homeController.js │ │ │ └── urlController.js │ │ │ ├── app.js │ │ │ └── qrcode.min.js │ ├── routes │ │ ├── index.js │ │ ├── redirect.js │ │ └── rest.js │ ├── models │ │ ├── urlModel.js │ │ └── requestModel.js │ ├── server.js │ ├── package.json │ ├── archived_for_review_server.js │ └── services │ │ ├── statsService.js │ │ └── urlService.js ├── README.md └── docker-compose.yml ├── standalone └── app │ ├── .gitignore │ ├── Dockerfile │ ├── routes │ ├── index.js │ ├── redirect.js │ └── rest.js │ ├── README.md │ ├── models │ ├── urlModel.js │ └── requestModel.js │ ├── public │ ├── views │ │ ├── home.html │ │ ├── 404.html │ │ ├── index.html │ │ └── url.html │ └── js │ │ ├── controllers │ │ ├── homeController.js │ │ └── urlController.js │ │ ├── app.js │ │ └── qrcode.min.js │ ├── server.js │ ├── package.json │ └── services │ ├── urlService.js │ └── statsService.js └── README.md /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | -------------------------------------------------------------------------------- /dockerized/nginx/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM nginx 2 | 3 | COPY nginx.conf /etc/nginx/nginx.conf -------------------------------------------------------------------------------- /dockerized/app/.gitignore: -------------------------------------------------------------------------------- 1 | /node_modules 2 | /DBaccess.js 3 | /npm-debug.log 4 | .DS_Store 5 | -------------------------------------------------------------------------------- /dockerized/app/README.md: -------------------------------------------------------------------------------- 1 | # URLShortenerService 2 | Complete version of URL shortener service 3 | -------------------------------------------------------------------------------- /standalone/app/.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | /DBaccess.js 3 | /npm-debug.log 4 | .DS_Store 5 | **/.DS_Store -------------------------------------------------------------------------------- /dockerized/app/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM node:6.3.1 2 | 3 | RUN npm install nodemon -g 4 | 5 | RUN mkdir -p /app 6 | 7 | WORKDIR /app 8 | 9 | ADD . /app 10 | 11 | RUN cd /app && npm install 12 | 13 | EXPOSE 3000 14 | 15 | CMD ["nodemon", "/app/server.js"] -------------------------------------------------------------------------------- /standalone/app/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM node:6.3.1 2 | 3 | RUN npm install nodemon -g 4 | 5 | RUN mkdir -p /app 6 | 7 | WORKDIR /app 8 | 9 | ADD . /app 10 | 11 | RUN cd /app && npm install 12 | 13 | EXPOSE 3000 14 | 15 | CMD ["nodemon", "/app/server.js"] -------------------------------------------------------------------------------- /dockerized/app/public/views/404.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Page Not Found 6 | 7 | 8 | 9 |

404

10 | 11 | 12 | -------------------------------------------------------------------------------- /dockerized/app/routes/index.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | 4 | router.get('/', function (req, res) { // express将app强行加入req，因此可以通过req来访问app中的变量 5 | res.sendfile('./public/views/index.html'); 6 | }); 7 | 8 | module.exports = router; -------------------------------------------------------------------------------- /standalone/app/routes/index.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | 4 | router.get('/', function (req, res) { // express将app强行加入req，因此可以通过req来访问app中的变量 5 | res.sendfile('./public/views/index.html'); 6 | }); 7 | 8 | module.exports = router; -------------------------------------------------------------------------------- /dockerized/app/models/urlModel.js: -------------------------------------------------------------------------------- 1 | var mongoose = require('mongoose'); 2 | var Schema = mongoose.Schema; 3 | 4 | var UrlSchema = new Schema({ 5 | longUrl: String, 6 | shortUrl: String 7 | }) 8 | 9 | var urlModel = mongoose.model('urlModel', UrlSchema); 10 | 11 | module.exports = urlModel; -------------------------------------------------------------------------------- /standalone/app/README.md: -------------------------------------------------------------------------------- 1 | # Standalone version 2 | This is the standalone version. 3 | To run it: 4 | 1. Make sure you have prepared DBaccess.js file 5 | 2. npm install 6 | 3. node server.js 7 | 8 | If you want to use other ways to authenticate or connect to database, you can modify server.js. 9 | -------------------------------------------------------------------------------- /standalone/app/models/urlModel.js: -------------------------------------------------------------------------------- 1 | var mongoose = require('mongoose'); 2 | var Schema = mongoose.Schema; 3 | 4 | var UrlSchema = new Schema({ 5 | longUrl: String, 6 | shortUrl: String 7 | }) 8 | 9 | var urlModel = mongoose.model('urlModel', UrlSchema); 10 | 11 | module.exports = urlModel; -------------------------------------------------------------------------------- /dockerized/nginx/nginx.conf: -------------------------------------------------------------------------------- 1 | worker_processes 4; 2 | 3 | events { 4 | worker_connections 1024; 5 | } 6 | 7 | http { 8 | 9 | upstream URLShortenerService { 10 | server app1:3000; 11 | server app2:3000; 12 | } 13 | 14 | server { 15 | listen 80; 16 | 17 | location / { 18 | proxy_pass http://URLShortenerService; 19 | } 20 | } 21 | } -------------------------------------------------------------------------------- /dockerized/README.md: -------------------------------------------------------------------------------- 1 | # Dockerized Multi-instance version 2 | 3 | This version utilized docker-compose to run multiple service instance. 4 | To run it: 5 | 1. Prepare the DBaccess.js file 6 | 2. npm install 7 | 3. docker-compose up --build 8 | 9 | Known issues: 10 | - Need to npm install before build into docker image, even if I have 'npm install' command written in the dockerfile. 11 | -------------------------------------------------------------------------------- /dockerized/app/models/requestModel.js: -------------------------------------------------------------------------------- 1 | var mongoose = require('mongoose'); 2 | var Schema = mongoose.Schema; 3 | 4 | var RequestSchema = new Schema({ 5 | shortUrl: String, 6 | referer: String, 7 | platform: String, 8 | browser: String, 9 | country: String, 10 | timestamp: Date 11 | }) 12 | 13 | var requestModel = mongoose.model('RequestModel', RequestSchema); 14 | 15 | module.exports = requestModel; -------------------------------------------------------------------------------- /standalone/app/models/requestModel.js: -------------------------------------------------------------------------------- 1 | var mongoose = require('mongoose'); 2 | var Schema = mongoose.Schema; 3 | 4 | var RequestSchema = new Schema({ 5 | shortUrl: String, 6 | referer: String, 7 | platform: String, 8 | browser: String, 9 | country: String, 10 | timestamp: Date 11 | }) 12 | 13 | var requestModel = mongoose.model('RequestModel', RequestSchema); 14 | 15 | module.exports = requestModel; -------------------------------------------------------------------------------- /dockerized/app/public/views/home.html: -------------------------------------------------------------------------------- 1 |
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Input your long url

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Enter your long url

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-------------------------------------------------------------------------------- /dockerized/app/public/js/controllers/homeController.js: -------------------------------------------------------------------------------- 1 | var app = angular.module("tinyurlApp"); 2 | 3 | app.controller("homeController", ["$scope", "$http", "$location", function ($scope, $http, $location) { 4 | $scope.submit = function () { 5 | $http.post("/api/v1/urls", { 6 | longUrl: $scope.longUrl 7 | }) 8 | .success( function (data) { 9 | $location.path("/urls/" + data.shortUrl); 10 | }); 11 | } 12 | }]); 13 | 14 | -------------------------------------------------------------------------------- /standalone/app/public/js/controllers/homeController.js: -------------------------------------------------------------------------------- 1 | var app = angular.module("tinyurlApp"); 2 | 3 | app.controller("homeController", ["$scope", "$http", "$location", function ($scope, $http, $location) { 4 | $scope.submit = function () { 5 | $http.post("/api/v1/urls", { 6 | longUrl: $scope.longUrl 7 | }) 8 | .success( function (data) { 9 | $location.path("/urls/" + data.shortUrl); 10 | }); 11 | } 12 | }]); 13 | 14 | -------------------------------------------------------------------------------- /dockerized/app/public/js/app.js: -------------------------------------------------------------------------------- 1 | var app = angular.module('tinyurlApp', ['ngRoute', 'ngResource', 'chart.js']); //ngRoute说明需要用route模块 2 | 3 | app.config(function ($routeProvider) { 4 | $routeProvider 5 | .when("/", { 6 | templateUrl: "./public/views/home.html", 7 | controller: "homeController" 8 | }) 9 | .when("/urls/:shortUrl", { 10 | templateUrl: "./public/views/url.html", 11 | controller: "urlController" 12 | }); 13 | }); 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /standalone/app/public/js/app.js: -------------------------------------------------------------------------------- 1 | var app = angular.module('tinyurlApp', ['ngRoute', 'ngResource', 'chart.js']); //ngRoute说明需要用route模块 2 | 3 | app.config(function ($routeProvider) { 4 | $routeProvider 5 | .when("/", { 6 | templateUrl: "./public/views/home.html", 7 | controller: "homeController" 8 | }) 9 | .when("/urls/:shortUrl", { 10 | templateUrl: "./public/views/url.html", 11 | controller: "urlController" 12 | }); 13 | }); 14 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /dockerized/docker-compose.yml: -------------------------------------------------------------------------------- 1 | nginx: 2 | build: ./nginx 3 | ports: 4 | - "80:80" 5 | links: 6 | - "app1:app1" 7 | - "app2:app2" 8 | # - "app3:app3" 9 | 10 | app1: 11 | build: ./app 12 | volumes: 13 | - "./app:/app" 14 | ports: 15 | - "3000" 16 | links: 17 | - "cache:redis" 18 | 19 | app2: 20 | build: ./app 21 | volumes: 22 | - "./app:/app" 23 | ports: 24 | - "3000" 25 | links: 26 | - "cache:redis" 27 | 28 | # app3: 29 | # build: ./app 30 | # volumes: 31 | # - "./app:/app" 32 | # ports: 33 | # - "3000" 34 | # links: 35 | # - "cache:redis" 36 | 37 | cache: 38 | image: redis -------------------------------------------------------------------------------- /standalone/app/public/views/404.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Page Not Found 6 | 7 | 8 | 9 |
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Can't find this short URL

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16 | 17 | -------------------------------------------------------------------------------- /dockerized/app/routes/redirect.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | var path = require("path"); 4 | 5 | var urlService = require('../services/urlService'); 6 | var statsService = require("../services/statsService"); 7 | 8 | router.get('*', function (req, res) { // * 指任何东西 9 | var shortUrl = req.originalUrl.slice(1); // 传入的url第一位是'\'，slice去掉第一位 10 | urlService.getLongUrl(shortUrl, function (url) { 11 | if (url) { 12 | res.redirect(url.longUrl); 13 | statsService.logRequest(shortUrl, req); 14 | } else { 15 | res.sendFile("404.html", {root: path.join(__dirname, "../public/views/")}); 16 | } 17 | }); 18 | 19 | }); 20 | 21 | module.exports = router; -------------------------------------------------------------------------------- /standalone/app/routes/redirect.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | var path = require("path"); 4 | 5 | var urlService = require('../services/urlService'); 6 | var statsService = require("../services/statsService"); 7 | 8 | router.get('*', function (req, res) { // * 指任何东西 9 | var shortUrl = req.originalUrl.slice(1); // 传入的url第一位是'\'，slice去掉第一位 10 | urlService.getLongUrl(shortUrl, function (url) { 11 | if (url) { 12 | res.redirect(url.longUrl); 13 | statsService.logRequest(shortUrl, req); 14 | } else { 15 | res.sendFile("404.html", {root: path.join(__dirname, "../public/views/")}); 16 | } 17 | }); 18 | 19 | }); 20 | 21 | module.exports = router; -------------------------------------------------------------------------------- /dockerized/app/server.js: -------------------------------------------------------------------------------- 1 | 2 | var express = require('express'); 3 | var app = express(); 4 | var restRouter = require('./routes/rest'); 5 | var redirectRouter = require('./routes/redirect'); 6 | var indexRouter = require('./routes/index'); 7 | var mongoose = require('mongoose'); 8 | var dbLink = require('./DBaccess'); 9 | var useragent = require("express-useragent"); 10 | 11 | mongoose.connect(dbLink.dbLink); 12 | 13 | app.use('/public', express.static(__dirname + "/public")); 14 | 15 | app.use('/node_modules', express.static(__dirname + "/node_modules")); 16 | 17 | app.use(useragent.express()); 18 | 19 | app.use('/api/v1', restRouter); 20 | 21 | app.use('/:shortUrl', redirectRouter); 22 | 23 | app.use('/', indexRouter); 24 | 25 | app.listen(3000); 26 | 27 | -------------------------------------------------------------------------------- /standalone/app/server.js: -------------------------------------------------------------------------------- 1 | 2 | var express = require('express'); 3 | var app = express(); 4 | var restRouter = require('./routes/rest'); 5 | var redirectRouter = require('./routes/redirect'); 6 | var indexRouter = require('./routes/index'); 7 | var mongoose = require('mongoose'); 8 | var dbLink = require('./DBaccess'); 9 | var useragent = require("express-useragent"); 10 | 11 | mongoose.connect(dbLink.dbLink); // cloud MongoDB connection 12 | 13 | app.use('/public', express.static(__dirname + "/public")); // static content, eg: html, js, css 14 | 15 | app.use('/node_modules', express.static(__dirname + "/node_modules")); 16 | 17 | app.use(useragent.express()); 18 | 19 | app.use('/api/v1', restRouter); // REST api 20 | 21 | app.use('/:shortUrl', redirectRouter); // short url redirect api 22 | 23 | app.use('/', indexRouter); // router for index page 24 | 25 | app.listen(3000); 26 | 27 | -------------------------------------------------------------------------------- /standalone/app/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "url_shortener_service", 3 | "version": "1.0.0", 4 | "description": "A scalable url shortening service using MEAN stack.", 5 | "main": "server.js", 6 | "scripts": { 7 | "test": "echo \"Error: no test specified\" && exit 1" 8 | }, 9 | "repository": { 10 | "type": "git", 11 | "url": "git+https://github.com/LiJunpeng/URLShortenerService.git" 12 | }, 13 | "keywords": [ 14 | "tinyurl", 15 | "url", 16 | "shortener", 17 | "url", 18 | "shortening" 19 | ], 20 | "author": "Junpeng Li", 21 | "license": "ISC", 22 | "bugs": { 23 | "url": "https://github.com/LiJunpeng/URLShortenerService/issues" 24 | }, 25 | "homepage": "https://github.com/LiJunpeng/URLShortenerService#readme", 26 | "dependencies": { 27 | "angular-chart.js": "^1.1.1", 28 | "body-parser": "^1.15.2", 29 | "express": "^4.14.0", 30 | "express-useragent": "^1.0.7", 31 | "geoip-lite": "^1.2.1", 32 | "mongoose": "^4.6.0", 33 | "chart.js": "~2.7.0" 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /dockerized/app/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "url_shortener_service", 3 | "version": "1.0.0", 4 | "description": "A scalable url shortening service using MEAN stack.", 5 | "main": "server.js", 6 | "scripts": { 7 | "test": "echo \"Error: no test specified\" && exit 1" 8 | }, 9 | "repository": { 10 | "type": "git", 11 | "url": "git+https://github.com/LiJunpeng/URLShortenerService.git" 12 | }, 13 | "keywords": [ 14 | "tinyurl", 15 | "url", 16 | "shortener", 17 | "url", 18 | "shortening" 19 | ], 20 | "author": "Junpeng Li", 21 | "license": "ISC", 22 | "bugs": { 23 | "url": "https://github.com/LiJunpeng/URLShortenerService/issues" 24 | }, 25 | "homepage": "https://github.com/LiJunpeng/URLShortenerService#readme", 26 | "dependencies": { 27 | "angular-chart.js": "^1.1.1", 28 | "body-parser": "^1.15.2", 29 | "express": "^4.14.0", 30 | "express-useragent": "^1.0.7", 31 | "geoip-lite": "^1.2.1", 32 | "mongoose": "^4.6.0", 33 | "redis": "^2.8.0", 34 | "chart.js": "~2.7.0" 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /dockerized/app/routes/rest.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | 4 | var bodyParser = require('body-parser'); 5 | var jsonParser = bodyParser.json(); 6 | 7 | var urlService = require('../services/urlService'); 8 | var statsService = require("../services/statsService"); 9 | 10 | router.post('/urls', jsonParser, function (req, res) { // express将app强行加入req，因此可以通过req来访问app中的变量 11 | var longUrl = req.body.longUrl; // body来自bodyParser, longUrl为前端发来的json中的变量 12 | urlService.getShortUrl(longUrl, function (url) { 13 | res.json(url); 14 | }); 15 | 16 | }); 17 | 18 | router.get("/urls/:shortUrl", function (req, res) { 19 | var shortUrl = req.params.shortUrl; 20 | urlService.getLongUrl(shortUrl, function (url) { 21 | if (url) { 22 | res.json(url); 23 | } else { 24 | res.status(404).send("wtf???"); 25 | } 26 | }); 27 | }); 28 | 29 | router.get("/urls/:shortUrl/:info", function (req, res) { 30 | statsService.getUrlInfo(req.params.shortUrl, req.params.info, function (data) { 31 | res.json(data); 32 | }); 33 | }); 34 | 35 | module.exports = router; -------------------------------------------------------------------------------- /standalone/app/routes/rest.js: -------------------------------------------------------------------------------- 1 | var express = require('express'); 2 | var router = express.Router(); 3 | 4 | var bodyParser = require('body-parser'); 5 | var jsonParser = bodyParser.json(); 6 | 7 | var urlService = require('../services/urlService'); 8 | var statsService = require("../services/statsService"); 9 | 10 | router.post('/urls', jsonParser, function (req, res) { // express将app强行加入req，因此可以通过req来访问app中的变量 11 | var longUrl = req.body.longUrl; // body来自bodyParser, longUrl为前端发来的json中的变量 12 | urlService.getShortUrl(longUrl, function (url) { 13 | res.json(url); 14 | }); 15 | 16 | }); 17 | 18 | router.get("/urls/:shortUrl", function (req, res) { 19 | var shortUrl = req.params.shortUrl; 20 | urlService.getLongUrl(shortUrl, function (url) { 21 | if (url) { 22 | res.json(url); 23 | } else { 24 | res.status(404).send("wtf???"); 25 | } 26 | }); 27 | }); 28 | 29 | router.get("/urls/:shortUrl/:info", function (req, res) { 30 | statsService.getUrlInfo(req.params.shortUrl, req.params.info, function (data) { 31 | res.json(data); 32 | }); 33 | }); 34 | 35 | module.exports = router; -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # URLShortenerService 2 | 3 | A complete version of URL Shortener Service. It takes a long url and return a short url to user. 4 | The service is built using MEAN stack, and can be ran within or without docker. 5 | There are two version: 6 | 1. dockerized: 7 | This version utilized docker-compose to run multiple service instances with redis as cache and using nginx as load balancer. 8 | 2. standalone: 9 | The standalone version could be built into docker image or run directly using node or nodemon. There is no redis using in this version. The main purpose of this version is to do further experiments on UI/ front-end. 10 | 11 | Both versions are using cloud MongoDB service (https://mlab.com/). I'm using a .js module to store the authentication information for MongoDB, just for convenience. You may want to use a more formal/ secure way to do the authentication when depolying the service. 12 | 13 | If you want to use my current way to access a cloud database service, you will need to: 14 | 1. Under '/app' directory, create a file called 'DBaccess.js' 15 | 2. Add following code: 16 | 17 | var dbLink = ''; 18 | module.exports = { 19 | dbLink : dbLink 20 | }; 21 | -------------------------------------------------------------------------------- /dockerized/app/public/views/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | TinyUrl 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
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32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /dockerized/app/archived_for_review_server.js: -------------------------------------------------------------------------------- 1 | 2 | var express = require('express'); 3 | var app = express(); 4 | var restRouter = require('./routes/rest'); 5 | var redirectRouter = require('./routes/redirect'); 6 | var indexRouter = require('./routes/index'); 7 | var mongoose = require('mongoose'); 8 | var dbLink = require('./DBaccess'); 9 | var useragent = require("express-useragent"); 10 | 11 | mongoose.connect(dbLink.dbLink); 12 | 13 | app.use('/public', express.static(__dirname + "/public")); // browser请求的文件放在public里,作为静态文件。在当前目录下的public目录下找相应的静态文件 14 | 15 | app.use(useragent.express); 16 | 17 | app.use('/api/v1', restRouter); 18 | 19 | app.use('/:shortUrl', redirectRouter); // 冒号后的字符串视为变量 20 | 21 | app.use('/', indexRouter); 22 | 23 | app.listen(3000); 24 | 25 | 26 | 27 | // ================= pure node.js 1 ===================== 28 | // var http = require('http'); 29 | 30 | // http.createServer(function (req, res){ 31 | // res.writeHead(200, {"Content-Type": "text-plain"}); 32 | // res.write("23333333"); 33 | // res.end(); 34 | // }).listen(3000); 35 | 36 | 37 | // ================= pure node.js 2 ===================== 38 | // var http = require('http'); 39 | // var fs = require("fs"); 40 | 41 | // http.createServer(function (req, res){ 42 | // res.writeHead(200, {"Content-Type": "text-html"}); 43 | // var html = fs.readFileSync(__dirname + '/index.html') // 默认是异步读取，此处要手动同步 44 | // res.end(html); 45 | 46 | // }).listen(3000); 47 | 48 | 49 | // ================== express =========================== 50 | 51 | // var express = require('express'); // 没有目录，检查node核心、node_modules 52 | // var app = express(); 53 | // var apiRouter = require('./routes/api'); // 自己写的，加路径 54 | 55 | // app.get('/', function (req, res){ 56 | // res.send("express server"); 57 | // }); 58 | 59 | // app.listen(3000); 60 | 61 | -------------------------------------------------------------------------------- /standalone/app/public/views/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | TinyUrl 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
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32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /standalone/app/services/urlService.js: -------------------------------------------------------------------------------- 1 | var UrlModel = require('../models/urlModel'); 2 | 3 | var encode = []; // local array storing characters for random encoding 4 | 5 | var genCharArray = function (charStart, charEnd) { 6 | var arr = []; 7 | var i = charStart.charCodeAt(0); 8 | var j = charEnd.charCodeAt(0); 9 | 10 | for(; i <= j; i++){ 11 | arr.push(String.fromCharCode(i)); 12 | } 13 | return arr; 14 | }; 15 | 16 | encode = encode.concat(genCharArray('A', 'Z')); 17 | encode = encode.concat(genCharArray('0', '9')); 18 | encode = encode.concat(genCharArray('a', 'z')); 19 | 20 | var getShortUrl = function (longUrl, callback) { 21 | if( longUrl.indexOf('http') == -1) { 22 | longUrl = "http://" + longUrl; // add prefix 23 | } 24 | 25 | 26 | UrlModel.findOne({ longUrl: longUrl}, function (err, url) { 27 | if(url) { 28 | console.log("Get short url: " + url.shortUrl + " from MongoDB"); // debug 29 | callback(url); 30 | } else { 31 | generateShortUrl(function (shortUrl) { 32 | console.log("Create and saved short url: " + shortUrl); // debug 33 | var url = new UrlModel({ shortUrl: shortUrl, longUrl: longUrl}); 34 | url.save(); // save to db 35 | callback(url); 36 | }); 37 | } 38 | }); 39 | 40 | }; 41 | 42 | 43 | var generateShortUrl = function (callback) { 44 | var random_number = Math.floor(Math.random() * 218340105584896); // up to 8 digits 45 | UrlModel.findOne({shortUrl: convertTo62(random_number)}, function (err, urls) { 46 | if(urls == null) { 47 | callback(convertTo62(random_number)); 48 | } else { 49 | generateShortUrl(callback); 50 | } 51 | }); 52 | }; 53 | 54 | var convertTo62 = function (num) { 55 | var result = ''; 56 | do { 57 | result = encode[num % 62] + result; 58 | num = Math.floor(num / 62); 59 | } while (num); 60 | return result; 61 | }; 62 | 63 | var getLongUrl = function (shortUrl, callback) { 64 | 65 | UrlModel.findOne({shortUrl: shortUrl}, function (err, url) { 66 | callback(url); 67 | }) 68 | 69 | }; 70 | 71 | module.exports = { 72 | getShortUrl: getShortUrl, 73 | getLongUrl: getLongUrl 74 | }; 75 | -------------------------------------------------------------------------------- /dockerized/app/services/statsService.js: -------------------------------------------------------------------------------- 1 | var geoip = require('geoip-lite'); 2 | var RequestModel = require("../models/requestModel"); 3 | 4 | var logRequest = function (shortUrl, req) { 5 | console.log("====> log: " + shortUrl); // debug 6 | var reqInfo = {}; 7 | reqInfo.shortUrl = shortUrl; 8 | reqInfo.referer = req.headers.referer || "Unknown"; // could be null 9 | reqInfo.platform = req.useragent.platform || "Unknown"; 10 | reqInfo.browser = req.useragent.browser || "Unknown"; 11 | var ip = req.headers["x-forwarded-for"] || 12 | req.connection.remoteAddress || 13 | req.socket.remoteAddress || 14 | req.connection.socket.remoteAddress; 15 | var geo = geoip.lookup(ip); 16 | if (geo) { 17 | reqInfo.country = geo.country; 18 | } else { 19 | reqInfo.country = "Unknown"; // local access wil result 'undefine' 20 | } 21 | reqInfo.timestamp = new Date(); 22 | var request = new RequestModel(reqInfo); 23 | request.save(); // need further work to handle error 24 | console.log("save: " + shortUrl + " : " + reqInfo.country); // debug 25 | }; 26 | 27 | var getUrlInfo = function (shortUrl, info, callback) { 28 | if (info === "totalClicks") { 29 | RequestModel.count({ shortUrl: shortUrl}, function (err, data) { 30 | callback(data); 31 | }); 32 | return; 33 | } 34 | 35 | var groupId = "" // group by ... 36 | 37 | if (info === 'hour') { 38 | groupId = { 39 | year: {$year: "$timestamp"}, 40 | month: {$month: "$timestamp"}, 41 | day: {$dayOfMonth: "$timestamp"}, 42 | hour: {$hour: "$timestamp"}, 43 | minutes: {$minute: "$timestamp"} 44 | } 45 | } else if (info === 'day') { 46 | groupId = { 47 | year: {$year: "$timestamp"}, 48 | month: {$month: "$timestamp"}, 49 | day: {$dayOfMonth: "$timestamp"}, 50 | hour: {$hour: "$timestamp"} 51 | } 52 | } else if (info === 'month') { 53 | groupId = { 54 | year: {$year: "$timestamp"}, 55 | month: {$month: "$timestamp"}, 56 | day: {$dayOfMonth: "$timestamp"} 57 | } 58 | } else { 59 | groupId = "$" + info; 60 | } 61 | 62 | 63 | RequestModel.aggregate([ 64 | { 65 | $match: { 66 | shortUrl: shortUrl 67 | } 68 | }, 69 | { 70 | $sort: { 71 | timestamp: -1 72 | } 73 | }, 74 | { 75 | $group: { 76 | _id: groupId, // grouping 77 | count: { 78 | $sum: 1 79 | } // sum number 80 | } 81 | } 82 | ], function (err, data) { 83 | callback(data); 84 | }); 85 | 86 | } 87 | 88 | module.exports = { 89 | logRequest: logRequest, 90 | getUrlInfo: getUrlInfo 91 | }; -------------------------------------------------------------------------------- /standalone/app/services/statsService.js: -------------------------------------------------------------------------------- 1 | var geoip = require('geoip-lite'); 2 | var RequestModel = require("../models/requestModel"); 3 | 4 | var logRequest = function (shortUrl, req) { 5 | console.log("====> log: " + shortUrl); // debug 6 | var reqInfo = {}; 7 | reqInfo.shortUrl = shortUrl; 8 | reqInfo.referer = req.headers.referer || "Unknown"; // could be null 9 | reqInfo.platform = req.useragent.platform || "Unknown"; 10 | reqInfo.browser = req.useragent.browser || "Unknown"; 11 | var ip = req.headers["x-forwarded-for"] || 12 | req.connection.remoteAddress || 13 | req.socket.remoteAddress || 14 | req.connection.socket.remoteAddress; 15 | var geo = geoip.lookup(ip); 16 | if (geo) { 17 | reqInfo.country = geo.country; 18 | } else { 19 | reqInfo.country = "Unknown"; // local access wil result 'undefine' 20 | } 21 | reqInfo.timestamp = new Date(); 22 | var request = new RequestModel(reqInfo); 23 | request.save(); // need further work to handle error 24 | console.log("save: " + shortUrl + " : " + reqInfo.country); // debug 25 | }; 26 | 27 | var getUrlInfo = function (shortUrl, info, callback) { 28 | if (info === "totalClicks") { 29 | RequestModel.count({ shortUrl: shortUrl}, function (err, data) { 30 | callback(data); 31 | }); 32 | return; 33 | } 34 | 35 | var groupId = "" // group by ... 36 | 37 | if (info === 'hour') { 38 | groupId = { 39 | year: {$year: "$timestamp"}, 40 | month: {$month: "$timestamp"}, 41 | day: {$dayOfMonth: "$timestamp"}, 42 | hour: {$hour: "$timestamp"}, 43 | minutes: {$minute: "$timestamp"} 44 | } 45 | } else if (info === 'day') { 46 | groupId = { 47 | year: {$year: "$timestamp"}, 48 | month: {$month: "$timestamp"}, 49 | day: {$dayOfMonth: "$timestamp"}, 50 | hour: {$hour: "$timestamp"} 51 | } 52 | } else if (info === 'month') { 53 | groupId = { 54 | year: {$year: "$timestamp"}, 55 | month: {$month: "$timestamp"}, 56 | day: {$dayOfMonth: "$timestamp"} 57 | } 58 | } else { 59 | groupId = "$" + info; 60 | } 61 | 62 | 63 | RequestModel.aggregate([ 64 | { 65 | $match: { 66 | shortUrl: shortUrl 67 | } 68 | }, 69 | { 70 | $sort: { 71 | timestamp: -1 72 | } 73 | }, 74 | { 75 | $group: { 76 | _id: groupId, // grouping 77 | count: { 78 | $sum: 1 79 | } // sum number 80 | } 81 | } 82 | ], function (err, data) { 83 | callback(data); 84 | }); 85 | 86 | } 87 | 88 | module.exports = { 89 | logRequest: logRequest, 90 | getUrlInfo: getUrlInfo 91 | }; -------------------------------------------------------------------------------- /dockerized/app/public/js/controllers/urlController.js: -------------------------------------------------------------------------------- 1 | var app = angular.module("tinyurlApp"); 2 | 3 | app.controller("urlController", 4 | ["$scope", "$http", "$routeParams", function ($scope, $http, $routeParams) { 5 | var shortUrl; 6 | 7 | $http.get("/api/v1/urls/" + $routeParams.shortUrl) // $routeParams = /:shortUrl // "/api/v1/urls/" 不能少最后一个"/" 8 | .success(function (data) { 9 | $scope.shortUrl = data.shorUrl; 10 | $scope.longUrl = data.longUrl; 11 | $scope.shortUrlToShow = "http://localhost/" + data.shortUrl; 12 | shortUrl = "http://localhost/" + data.shortUrl; 13 | }); 14 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/totalClicks") 15 | .success(function (data) { 16 | $scope.totalClicks = data; 17 | }); 18 | 19 | 20 | 21 | var renderChart = function (chart, infos) { 22 | $scope[chart + "Data"] = []; 23 | $scope[chart + "Labels"] = []; 24 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/" + infos) 25 | .success(function (data) { 26 | data.forEach(function (info) { 27 | $scope[chart + "Data"].push(info.count); 28 | $scope[chart + "Labels"].push(info._id); 29 | }); 30 | }); 31 | } 32 | 33 | renderChart("doughnut", "referer"); 34 | renderChart("pie", "country"); 35 | renderChart("base", "platform"); 36 | renderChart("bar", "browser"); 37 | 38 | $scope.getTime = function (time) { 39 | $scope.lineLabels = []; 40 | $scope.lineData = []; 41 | $scope.time = time; 42 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/" + time) 43 | .success(function (data) { 44 | data.forEach(function (info) { 45 | 46 | var legend = ''; 47 | if (time === 'hour') { 48 | if (info._id.minutes < 10) { 49 | info._id.minutes = '0' + info._id.minutes; 50 | } 51 | legend = info._id.hour + ':' + info._id.minutes; 52 | } 53 | if (time === 'day') { 54 | legend = info._id.hour + ':00'; 55 | } 56 | if (time === 'month') { 57 | legend = info._id.month + '/' + info._id.day; 58 | } 59 | 60 | $scope['lineLabels'].push(legend); 61 | $scope['lineData'].push(info.count); 62 | }); 63 | }); 64 | }; 65 | 66 | $scope.getTime('hour'); 67 | 68 | $scope.getQRCode = function () { 69 | var qrcode = new QRCode(document.getElementById("qrcode"), { 70 | width : 100, 71 | height : 100 72 | }); 73 | console.log(shortUrl); 74 | qrcode.makeCode(JSON.stringify(shortUrl)); 75 | } 76 | 77 | }]); 78 | 79 | -------------------------------------------------------------------------------- /standalone/app/public/js/controllers/urlController.js: -------------------------------------------------------------------------------- 1 | var app = angular.module("tinyurlApp"); 2 | 3 | app.controller("urlController", 4 | ["$scope", "$http", "$routeParams", function ($scope, $http, $routeParams) { 5 | var shortUrl; 6 | 7 | $http.get("/api/v1/urls/" + $routeParams.shortUrl) // $routeParams = /:shortUrl // "/api/v1/urls/" 不能少最后一个"/" 8 | .success(function (data) { 9 | $scope.shortUrl = data.shorUrl; 10 | $scope.longUrl = data.longUrl; 11 | $scope.shortUrlToShow = "http://localhost/" + data.shortUrl; 12 | shortUrl = "http://localhost/" + data.shortUrl; 13 | $scope.getQRCode(); 14 | }); 15 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/totalClicks") 16 | .success(function (data) { 17 | $scope.totalClicks = data; 18 | }); 19 | 20 | 21 | 22 | var renderChart = function (chart, infos) { 23 | $scope[chart + "Data"] = []; 24 | $scope[chart + "Labels"] = []; 25 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/" + infos) 26 | .success(function (data) { 27 | data.forEach(function (info) { 28 | $scope[chart + "Data"].push(info.count); 29 | $scope[chart + "Labels"].push(info._id); 30 | }); 31 | }); 32 | } 33 | 34 | renderChart("doughnut", "referer"); 35 | renderChart("pie", "country"); 36 | renderChart("base", "platform"); 37 | renderChart("bar", "browser"); 38 | 39 | $scope.getTime = function (time) { 40 | $scope.lineLabels = []; 41 | $scope.lineData = []; 42 | $scope.time = time; 43 | $http.get("/api/v1/urls/" + $routeParams.shortUrl + "/" + time) 44 | .success(function (data) { 45 | data.forEach(function (info) { 46 | 47 | var legend = ''; 48 | if (time === 'hour') { 49 | if (info._id.minutes < 10) { 50 | info._id.minutes = '0' + info._id.minutes; 51 | } 52 | legend = info._id.hour + ':' + info._id.minutes; 53 | } 54 | if (time === 'day') { 55 | legend = info._id.hour + ':00'; 56 | } 57 | if (time === 'month') { 58 | legend = info._id.month + '/' + info._id.day; 59 | } 60 | 61 | $scope['lineLabels'].push(legend); 62 | $scope['lineData'].push(info.count); 63 | }); 64 | }); 65 | }; 66 | 67 | $scope.getTime('hour'); 68 | 69 | $scope.getQRCode = function () { 70 | var qrcode = new QRCode(document.getElementById("qrcode"), { 71 | width : 100, 72 | height : 100 73 | }); 74 | console.log(shortUrl); 75 | qrcode.makeCode(JSON.stringify(shortUrl)); 76 | } 77 | 78 | }]); 79 | 80 | -------------------------------------------------------------------------------- /dockerized/app/public/views/url.html: -------------------------------------------------------------------------------- 1 |
2 |
3 |
4 |

Your long URL is:

5 | {{longUrl}} 6 |
7 |
8 |

Your short URL is:

9 | {{shortUrlToShow}} 10 |
11 |
12 |
13 |
Total Clicks
14 |

{{ totalClicks }}

15 |
16 | 17 |
18 | 21 | 22 |
23 | 24 | 25 | 26 |
27 |
28 |
29 |
30 | Clicks for the past: 31 | Hour 32 | Day 33 | Month 34 |
35 |
36 | 38 | 39 |
40 |
41 |
42 |
43 | 44 | 45 |
46 |
47 |
48 |
49 | Referrers 50 |
51 |
52 | 53 | 54 |
55 |
56 |
57 | 58 |
59 |
60 |
61 | Countries 62 |
63 |
64 | 65 | 66 |
67 |
68 |
69 | 70 |
71 |
72 |
73 | Platforms 74 |
75 |
76 | 77 | 78 |
79 |
80 |
81 | 82 |
83 |
84 |
85 | Browsers 86 |
87 |
88 | 89 | 90 |
91 |
92 |
93 | 94 |
-------------------------------------------------------------------------------- /standalone/app/public/views/url.html: -------------------------------------------------------------------------------- 1 |
2 |
3 |
4 |

Your long URL is:

5 | {{longUrl}} 6 |
7 |
8 |

Your short URL is:

9 | {{shortUrlToShow}} 10 |
11 | 12 |
13 |
14 |
15 |
16 | 17 |
18 | 19 | 20 |
21 |
22 | 23 |
Total Clicks
24 |

{{ totalClicks }}

25 | 26 |
27 |
28 | 29 |
30 |
31 |
32 |
33 | Clicks for the past: 34 | Hour 35 | Day 36 | Month 37 |
38 |
39 | 41 | 42 |
43 |
44 |
45 |
46 | 47 | 48 |
49 |
50 |
51 |
52 | Referrers 53 |
54 |
55 | 56 | 57 |
58 |
59 |
60 | 61 |
62 |
63 |
64 | Countries 65 |
66 |
67 | 68 | 69 |
70 |
71 |
72 | 73 |
74 |
75 |
76 | Platforms 77 |
78 |
79 | 80 | 81 |
82 |
83 |
84 | 85 |
86 |
87 |
88 | Browsers 89 |
90 |
91 | 92 | 93 |
94 |
95 |
96 | 97 |
-------------------------------------------------------------------------------- /dockerized/app/services/urlService.js: -------------------------------------------------------------------------------- 1 | var UrlModel = require('../models/urlModel'); 2 | var redis = require("redis"); 3 | var host = process.env.REDIS_PORT_6379_TCP_ADDR || '127.0.0.1'; 4 | var port = process.env.REDIS_PORT_6379_TCP_PORT || '6379'; 5 | 6 | var redisClient = redis.createClient(port, host); 7 | 8 | var encode = []; 9 | 10 | var genCharArray = function (charStart, charEnd) { 11 | var arr = []; 12 | var i = charStart.charCodeAt(0); 13 | var j = charEnd.charCodeAt(0); 14 | 15 | for(; i <= j; i++){ 16 | arr.push(String.fromCharCode(i)); 17 | } 18 | return arr; 19 | }; 20 | 21 | encode = encode.concat(genCharArray('A', 'Z')); 22 | encode = encode.concat(genCharArray('0', '9')); 23 | encode = encode.concat(genCharArray('a', 'z')); 24 | 25 | var getShortUrl = function (longUrl, callback) { 26 | if( longUrl.indexOf('http') == -1) { 27 | longUrl = "http://" + longUrl; 28 | } 29 | 30 | redisClient.get(longUrl, function (err, shortUrl) { 31 | if (shortUrl) { 32 | console.log("Get short url: " + shortUrl + " from Redis"); // debug 33 | callback({ 34 | shortUrl: shortUrl, 35 | longUrl: longUrl 36 | }); 37 | } else { 38 | UrlModel.findOne({ longUrl: longUrl}, function (err, url) { 39 | if(url) { 40 | console.log("Get short url: " + url.shortUrl + " from MongoDB"); // debug 41 | callback(url); 42 | redisClient.set(url.shortUrl, url.longUrl); 43 | redisClient.set(url.longUrl, url.shortUrl); 44 | } else { 45 | generateShortUrl(function (shortUrl) { 46 | console.log("Create and saved short url: " + shortUrl); // debug 47 | var url = new UrlModel({ shortUrl: shortUrl, longUrl: longUrl}); 48 | url.save(); // 存入数据库 49 | redisClient.set(shortUrl, longUrl); 50 | redisClient.set(longUrl, shortUrl); 51 | callback(url); 52 | }); 53 | } 54 | }); 55 | } 56 | }); 57 | 58 | }; 59 | 60 | 61 | var generateShortUrl = function (callback) { 62 | var random_number = Math.floor(Math.random() * 218340105584896); // up to 8 digits 63 | UrlModel.findOne({shortUrl: convertTo62(random_number)}, function (err, urls) { 64 | if(urls == null) { 65 | callback(convertTo62(random_number)); 66 | } else { 67 | generateShortUrl(callback); 68 | } 69 | }); 70 | }; 71 | 72 | var convertTo62 = function (num) { 73 | var result = ''; 74 | do { // 用do-while，防止num=0时直接结束循环 75 | result = encode[num % 62] + result; 76 | num = Math.floor(num / 62); 77 | } while (num); 78 | return result; 79 | }; 80 | 81 | var getLongUrl = function (shortUrl, callback) { 82 | redisClient.get(shortUrl, function (err, longUrl) { 83 | if (longUrl) { 84 | console.log("Get long url: " + longUrl + " from Redis"); // debug 85 | callback({ 86 | shortUrl: shortUrl, 87 | longUrl: longUrl 88 | }); 89 | } else { 90 | UrlModel.findOne({shortUrl: shortUrl}, function (err, url) { 91 | callback(url); 92 | if (url) { 93 | console.log("Get long url: " + url.longUrl + " from MongoDB and save to Redis"); // debug 94 | redisClient.set(url.longUrl, url.shortUrl); 95 | redisClient.set(url.shortUrl, url.longUrl); 96 | } else { 97 | console.log("Can't find long url by: " + shortUrl); // debug 98 | } 99 | }) 100 | } 101 | }) 102 | 103 | }; 104 | 105 | module.exports = { 106 | getShortUrl: getShortUrl, 107 | getLongUrl: getLongUrl 108 | }; 109 | -------------------------------------------------------------------------------- /dockerized/app/public/js/qrcode.min.js: -------------------------------------------------------------------------------- 1 | var QRCode;!function(){function a(a){this.mode=c.MODE_8BIT_BYTE,this.data=a,this.parsedData=[];for(var b=[],d=0,e=this.data.length;e>d;d++){var f=this.data.charCodeAt(d);f>65536?(b[0]=240|(1835008&f)>>>18,b[1]=128|(258048&f)>>>12,b[2]=128|(4032&f)>>>6,b[3]=128|63&f):f>2048?(b[0]=224|(61440&f)>>>12,b[1]=128|(4032&f)>>>6,b[2]=128|63&f):f>128?(b[0]=192|(1984&f)>>>6,b[1]=128|63&f):b[0]=f,this.parsedData=this.parsedData.concat(b)}this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function b(a,b){this.typeNumber=a,this.errorCorrectLevel=b,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}function i(a,b){if(void 0==a.length)throw new Error(a.length+"/"+b);for(var c=0;c=f;f++){var h=0;switch(b){case d.L:h=l[f][0];break;case d.M:h=l[f][1];break;case d.Q:h=l[f][2];break;case d.H:h=l[f][3]}if(h>=e)break;c++}if(c>l.length)throw new Error("Too long data");return c}function s(a){var b=encodeURI(a).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return b.length+(b.length!=a?3:0)}a.prototype={getLength:function(){return this.parsedData.length},write:function(a){for(var b=0,c=this.parsedData.length;c>b;b++)a.put(this.parsedData[b],8)}},b.prototype={addData:function(b){var c=new a(b);this.dataList.push(c),this.dataCache=null},isDark:function(a,b){if(0>a||this.moduleCount<=a||0>b||this.moduleCount<=b)throw new Error(a+","+b);return this.modules[a][b]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(a,c){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var d=0;d=7&&this.setupTypeNumber(a),null==this.dataCache&&(this.dataCache=b.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,c)},setupPositionProbePattern:function(a,b){for(var c=-1;7>=c;c++)if(!(-1>=a+c||this.moduleCount<=a+c))for(var d=-1;7>=d;d++)-1>=b+d||this.moduleCount<=b+d||(this.modules[a+c][b+d]=c>=0&&6>=c&&(0==d||6==d)||d>=0&&6>=d&&(0==c||6==c)||c>=2&&4>=c&&d>=2&&4>=d?!0:!1)},getBestMaskPattern:function(){for(var a=0,b=0,c=0;8>c;c++){this.makeImpl(!0,c);var d=f.getLostPoint(this);(0==c||a>d)&&(a=d,b=c)}return b},createMovieClip:function(a,b,c){var d=a.createEmptyMovieClip(b,c),e=1;this.make();for(var f=0;f=g;g++)for(var h=-2;2>=h;h++)this.modules[d+g][e+h]=-2==g||2==g||-2==h||2==h||0==g&&0==h?!0:!1}},setupTypeNumber:function(a){for(var b=f.getBCHTypeNumber(this.typeNumber),c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[Math.floor(c/3)][c%3+this.moduleCount-8-3]=d}for(var c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[c%3+this.moduleCount-8-3][Math.floor(c/3)]=d}},setupTypeInfo:function(a,b){for(var c=this.errorCorrectLevel<<3|b,d=f.getBCHTypeInfo(c),e=0;15>e;e++){var g=!a&&1==(1&d>>e);6>e?this.modules[e][8]=g:8>e?this.modules[e+1][8]=g:this.modules[this.moduleCount-15+e][8]=g}for(var e=0;15>e;e++){var g=!a&&1==(1&d>>e);8>e?this.modules[8][this.moduleCount-e-1]=g:9>e?this.modules[8][15-e-1+1]=g:this.modules[8][15-e-1]=g}this.modules[this.moduleCount-8][8]=!a},mapData:function(a,b){for(var c=-1,d=this.moduleCount-1,e=7,g=0,h=this.moduleCount-1;h>0;h-=2)for(6==h&&h--;;){for(var i=0;2>i;i++)if(null==this.modules[d][h-i]){var j=!1;g>>e));var k=f.getMask(b,d,h-i);k&&(j=!j),this.modules[d][h-i]=j,e--,-1==e&&(g++,e=7)}if(d+=c,0>d||this.moduleCount<=d){d-=c,c=-c;break}}}},b.PAD0=236,b.PAD1=17,b.createData=function(a,c,d){for(var e=j.getRSBlocks(a,c),g=new k,h=0;h8*l)throw new Error("code length overflow. 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this.num[a]},getLength:function(){return this.num.length},multiply:function(a){for(var b=new Array(this.getLength()+a.getLength()-1),c=0;cf;f++)for(var g=c[3*f+0],h=c[3*f+1],i=c[3*f+2],k=0;g>k;k++)e.push(new j(h,i));return e},j.getRsBlockTable=function(a,b){switch(b){case d.L:return j.RS_BLOCK_TABLE[4*(a-1)+0];case d.M:return j.RS_BLOCK_TABLE[4*(a-1)+1];case d.Q:return j.RS_BLOCK_TABLE[4*(a-1)+2];case d.H:return j.RS_BLOCK_TABLE[4*(a-1)+3];default:return void 0}},k.prototype={get:function(a){var b=Math.floor(a/8);return 1==(1&this.buffer[b]>>>7-a%8)},put:function(a,b){for(var c=0;b>c;c++)this.putBit(1==(1&a>>>b-c-1))},getLengthInBits:function(){return this.length},putBit:function(a){var b=Math.floor(this.length/8);this.buffer.length<=b&&this.buffer.push(0),a&&(this.buffer[b]|=128>>>this.length%8),this.length++}};var l=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]],o=function(){var a=function(a,b){this._el=a,this._htOption=b};return a.prototype.draw=function(a){function g(a,b){var c=document.createElementNS("http://www.w3.org/2000/svg",a);for(var d in b)b.hasOwnProperty(d)&&c.setAttribute(d,b[d]);return c}var b=this._htOption,c=this._el,d=a.getModuleCount();Math.floor(b.width/d),Math.floor(b.height/d),this.clear();var h=g("svg",{viewBox:"0 0 "+String(d)+" "+String(d),width:"100%",height:"100%",fill:b.colorLight});h.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink","http://www.w3.org/1999/xlink"),c.appendChild(h),h.appendChild(g("rect",{fill:b.colorDark,width:"1",height:"1",id:"template"}));for(var i=0;d>i;i++)for(var j=0;d>j;j++)if(a.isDark(i,j)){var k=g("use",{x:String(i),y:String(j)});k.setAttributeNS("http://www.w3.org/1999/xlink","href","#template"),h.appendChild(k)}},a.prototype.clear=function(){for(;this._el.hasChildNodes();)this._el.removeChild(this._el.lastChild)},a}(),p="svg"===document.documentElement.tagName.toLowerCase(),q=p?o:m()?function(){function a(){this._elImage.src=this._elCanvas.toDataURL("image/png"),this._elImage.style.display="block",this._elCanvas.style.display="none"}function d(a,b){var c=this;if(c._fFail=b,c._fSuccess=a,null===c._bSupportDataURI){var d=document.createElement("img"),e=function(){c._bSupportDataURI=!1,c._fFail&&_fFail.call(c)},f=function(){c._bSupportDataURI=!0,c._fSuccess&&c._fSuccess.call(c)};return d.onabort=e,d.onerror=e,d.onload=f,d.src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",void 0}c._bSupportDataURI===!0&&c._fSuccess?c._fSuccess.call(c):c._bSupportDataURI===!1&&c._fFail&&c._fFail.call(c)}if(this._android&&this._android<=2.1){var b=1/window.devicePixelRatio,c=CanvasRenderingContext2D.prototype.drawImage;CanvasRenderingContext2D.prototype.drawImage=function(a,d,e,f,g,h,i,j){if("nodeName"in a&&/img/i.test(a.nodeName))for(var l=arguments.length-1;l>=1;l--)arguments[l]=arguments[l]*b;else"undefined"==typeof j&&(arguments[1]*=b,arguments[2]*=b,arguments[3]*=b,arguments[4]*=b);c.apply(this,arguments)}}var e=function(a,b){this._bIsPainted=!1,this._android=n(),this._htOption=b,this._elCanvas=document.createElement("canvas"),this._elCanvas.width=b.width,this._elCanvas.height=b.height,a.appendChild(this._elCanvas),this._el=a,this._oContext=this._elCanvas.getContext("2d"),this._bIsPainted=!1,this._elImage=document.createElement("img"),this._elImage.style.display="none",this._el.appendChild(this._elImage),this._bSupportDataURI=null};return e.prototype.draw=function(a){var b=this._elImage,c=this._oContext,d=this._htOption,e=a.getModuleCount(),f=d.width/e,g=d.height/e,h=Math.round(f),i=Math.round(g);b.style.display="none",this.clear();for(var j=0;e>j;j++)for(var k=0;e>k;k++){var l=a.isDark(j,k),m=k*f,n=j*g;c.strokeStyle=l?d.colorDark:d.colorLight,c.lineWidth=1,c.fillStyle=l?d.colorDark:d.colorLight,c.fillRect(m,n,f,g),c.strokeRect(Math.floor(m)+.5,Math.floor(n)+.5,h,i),c.strokeRect(Math.ceil(m)-.5,Math.ceil(n)-.5,h,i)}this._bIsPainted=!0},e.prototype.makeImage=function(){this._bIsPainted&&d.call(this,a)},e.prototype.isPainted=function(){return this._bIsPainted},e.prototype.clear=function(){this._oContext.clearRect(0,0,this._elCanvas.width,this._elCanvas.height),this._bIsPainted=!1},e.prototype.round=function(a){return a?Math.floor(1e3*a)/1e3:a},e}():function(){var a=function(a,b){this._el=a,this._htOption=b};return a.prototype.draw=function(a){for(var b=this._htOption,c=this._el,d=a.getModuleCount(),e=Math.floor(b.width/d),f=Math.floor(b.height/d),g=[''],h=0;d>h;h++){g.push("");for(var i=0;d>i;i++)g.push('');g.push("")}g.push("
"),c.innerHTML=g.join("");var j=c.childNodes[0],k=(b.width-j.offsetWidth)/2,l=(b.height-j.offsetHeight)/2;k>0&&l>0&&(j.style.margin=l+"px "+k+"px")},a.prototype.clear=function(){this._el.innerHTML=""},a}();QRCode=function(a,b){if(this._htOption={width:256,height:256,typeNumber:4,colorDark:"#000000",colorLight:"#ffffff",correctLevel:d.H},"string"==typeof b&&(b={text:b}),b)for(var c in b)this._htOption[c]=b[c];"string"==typeof a&&(a=document.getElementById(a)),this._android=n(),this._el=a,this._oQRCode=null,this._oDrawing=new q(this._el,this._htOption),this._htOption.text&&this.makeCode(this._htOption.text)},QRCode.prototype.makeCode=function(a){this._oQRCode=new b(r(a,this._htOption.correctLevel),this._htOption.correctLevel),this._oQRCode.addData(a),this._oQRCode.make(),this._el.title=a,this._oDrawing.draw(this._oQRCode),this.makeImage()},QRCode.prototype.makeImage=function(){"function"==typeof this._oDrawing.makeImage&&(!this._android||this._android>=3)&&this._oDrawing.makeImage()},QRCode.prototype.clear=function(){this._oDrawing.clear()},QRCode.CorrectLevel=d}(); -------------------------------------------------------------------------------- /standalone/app/public/js/qrcode.min.js: -------------------------------------------------------------------------------- 1 | var QRCode;!function(){function a(a){this.mode=c.MODE_8BIT_BYTE,this.data=a,this.parsedData=[];for(var b=[],d=0,e=this.data.length;e>d;d++){var f=this.data.charCodeAt(d);f>65536?(b[0]=240|(1835008&f)>>>18,b[1]=128|(258048&f)>>>12,b[2]=128|(4032&f)>>>6,b[3]=128|63&f):f>2048?(b[0]=224|(61440&f)>>>12,b[1]=128|(4032&f)>>>6,b[2]=128|63&f):f>128?(b[0]=192|(1984&f)>>>6,b[1]=128|63&f):b[0]=f,this.parsedData=this.parsedData.concat(b)}this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function b(a,b){this.typeNumber=a,this.errorCorrectLevel=b,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}function i(a,b){if(void 0==a.length)throw new Error(a.length+"/"+b);for(var c=0;c=f;f++){var h=0;switch(b){case d.L:h=l[f][0];break;case d.M:h=l[f][1];break;case d.Q:h=l[f][2];break;case d.H:h=l[f][3]}if(h>=e)break;c++}if(c>l.length)throw new Error("Too long data");return c}function s(a){var b=encodeURI(a).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return b.length+(b.length!=a?3:0)}a.prototype={getLength:function(){return this.parsedData.length},write:function(a){for(var b=0,c=this.parsedData.length;c>b;b++)a.put(this.parsedData[b],8)}},b.prototype={addData:function(b){var c=new a(b);this.dataList.push(c),this.dataCache=null},isDark:function(a,b){if(0>a||this.moduleCount<=a||0>b||this.moduleCount<=b)throw new Error(a+","+b);return this.modules[a][b]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(a,c){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var d=0;d=7&&this.setupTypeNumber(a),null==this.dataCache&&(this.dataCache=b.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,c)},setupPositionProbePattern:function(a,b){for(var c=-1;7>=c;c++)if(!(-1>=a+c||this.moduleCount<=a+c))for(var d=-1;7>=d;d++)-1>=b+d||this.moduleCount<=b+d||(this.modules[a+c][b+d]=c>=0&&6>=c&&(0==d||6==d)||d>=0&&6>=d&&(0==c||6==c)||c>=2&&4>=c&&d>=2&&4>=d?!0:!1)},getBestMaskPattern:function(){for(var a=0,b=0,c=0;8>c;c++){this.makeImpl(!0,c);var d=f.getLostPoint(this);(0==c||a>d)&&(a=d,b=c)}return b},createMovieClip:function(a,b,c){var d=a.createEmptyMovieClip(b,c),e=1;this.make();for(var f=0;f=g;g++)for(var h=-2;2>=h;h++)this.modules[d+g][e+h]=-2==g||2==g||-2==h||2==h||0==g&&0==h?!0:!1}},setupTypeNumber:function(a){for(var b=f.getBCHTypeNumber(this.typeNumber),c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[Math.floor(c/3)][c%3+this.moduleCount-8-3]=d}for(var c=0;18>c;c++){var d=!a&&1==(1&b>>c);this.modules[c%3+this.moduleCount-8-3][Math.floor(c/3)]=d}},setupTypeInfo:function(a,b){for(var c=this.errorCorrectLevel<<3|b,d=f.getBCHTypeInfo(c),e=0;15>e;e++){var g=!a&&1==(1&d>>e);6>e?this.modules[e][8]=g:8>e?this.modules[e+1][8]=g:this.modules[this.moduleCount-15+e][8]=g}for(var e=0;15>e;e++){var g=!a&&1==(1&d>>e);8>e?this.modules[8][this.moduleCount-e-1]=g:9>e?this.modules[8][15-e-1+1]=g:this.modules[8][15-e-1]=g}this.modules[this.moduleCount-8][8]=!a},mapData:function(a,b){for(var c=-1,d=this.moduleCount-1,e=7,g=0,h=this.moduleCount-1;h>0;h-=2)for(6==h&&h--;;){for(var i=0;2>i;i++)if(null==this.modules[d][h-i]){var j=!1;g>>e));var k=f.getMask(b,d,h-i);k&&(j=!j),this.modules[d][h-i]=j,e--,-1==e&&(g++,e=7)}if(d+=c,0>d||this.moduleCount<=d){d-=c,c=-c;break}}}},b.PAD0=236,b.PAD1=17,b.createData=function(a,c,d){for(var e=j.getRSBlocks(a,c),g=new k,h=0;h8*l)throw new Error("code length overflow. ("+g.getLengthInBits()+">"+8*l+")");for(g.getLengthInBits()+4<=8*l&&g.put(0,4);0!=g.getLengthInBits()%8;)g.putBit(!1);for(;;){if(g.getLengthInBits()>=8*l)break;if(g.put(b.PAD0,8),g.getLengthInBits()>=8*l)break;g.put(b.PAD1,8)}return b.createBytes(g,e)},b.createBytes=function(a,b){for(var c=0,d=0,e=0,g=new Array(b.length),h=new Array(b.length),j=0;j=0?p.get(q):0}}for(var r=0,m=0;mm;m++)for(var j=0;jm;m++)for(var j=0;j=0;)b^=f.G15<=0;)b^=f.G18<>>=1;return b},getPatternPosition:function(a){return f.PATTERN_POSITION_TABLE[a-1]},getMask:function(a,b,c){switch(a){case e.PATTERN000:return 0==(b+c)%2;case e.PATTERN001:return 0==b%2;case e.PATTERN010:return 0==c%3;case e.PATTERN011:return 0==(b+c)%3;case e.PATTERN100:return 0==(Math.floor(b/2)+Math.floor(c/3))%2;case e.PATTERN101:return 0==b*c%2+b*c%3;case e.PATTERN110:return 0==(b*c%2+b*c%3)%2;case e.PATTERN111:return 0==(b*c%3+(b+c)%2)%2;default:throw new Error("bad maskPattern:"+a)}},getErrorCorrectPolynomial:function(a){for(var b=new i([1],0),c=0;a>c;c++)b=b.multiply(new i([1,g.gexp(c)],0));return b},getLengthInBits:function(a,b){if(b>=1&&10>b)switch(a){case c.MODE_NUMBER:return 10;case c.MODE_ALPHA_NUM:return 9;case c.MODE_8BIT_BYTE:return 8;case c.MODE_KANJI:return 8;default:throw new Error("mode:"+a)}else if(27>b)switch(a){case c.MODE_NUMBER:return 12;case c.MODE_ALPHA_NUM:return 11;case c.MODE_8BIT_BYTE:return 16;case c.MODE_KANJI:return 10;default:throw new Error("mode:"+a)}else{if(!(41>b))throw new Error("type:"+b);switch(a){case c.MODE_NUMBER:return 14;case c.MODE_ALPHA_NUM:return 13;case c.MODE_8BIT_BYTE:return 16;case c.MODE_KANJI:return 12;default:throw new Error("mode:"+a)}}},getLostPoint:function(a){for(var b=a.getModuleCount(),c=0,d=0;b>d;d++)for(var e=0;b>e;e++){for(var f=0,g=a.isDark(d,e),h=-1;1>=h;h++)if(!(0>d+h||d+h>=b))for(var i=-1;1>=i;i++)0>e+i||e+i>=b||(0!=h||0!=i)&&g==a.isDark(d+h,e+i)&&f++;f>5&&(c+=3+f-5)}for(var d=0;b-1>d;d++)for(var e=0;b-1>e;e++){var j=0;a.isDark(d,e)&&j++,a.isDark(d+1,e)&&j++,a.isDark(d,e+1)&&j++,a.isDark(d+1,e+1)&&j++,(0==j||4==j)&&(c+=3)}for(var d=0;b>d;d++)for(var e=0;b-6>e;e++)a.isDark(d,e)&&!a.isDark(d,e+1)&&a.isDark(d,e+2)&&a.isDark(d,e+3)&&a.isDark(d,e+4)&&!a.isDark(d,e+5)&&a.isDark(d,e+6)&&(c+=40);for(var e=0;b>e;e++)for(var d=0;b-6>d;d++)a.isDark(d,e)&&!a.isDark(d+1,e)&&a.isDark(d+2,e)&&a.isDark(d+3,e)&&a.isDark(d+4,e)&&!a.isDark(d+5,e)&&a.isDark(d+6,e)&&(c+=40);for(var k=0,e=0;b>e;e++)for(var d=0;b>d;d++)a.isDark(d,e)&&k++;var l=Math.abs(100*k/b/b-50)/5;return c+=10*l}},g={glog:function(a){if(1>a)throw new Error("glog("+a+")");return g.LOG_TABLE[a]},gexp:function(a){for(;0>a;)a+=255;for(;a>=256;)a-=255;return g.EXP_TABLE[a]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},h=0;8>h;h++)g.EXP_TABLE[h]=1<h;h++)g.EXP_TABLE[h]=g.EXP_TABLE[h-4]^g.EXP_TABLE[h-5]^g.EXP_TABLE[h-6]^g.EXP_TABLE[h-8];for(var h=0;255>h;h++)g.LOG_TABLE[g.EXP_TABLE[h]]=h;i.prototype={get:function(a){return 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