assignment: AO - 08 (#21)

Author: Gustl22

assignments/solutions/AO-Assignment08/ScreenshotApp/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+/shoot/screenshots
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

assignments/solutions/AO-Assignment08/ScreenshotApp/app.js

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+var express = require('express');
+var path = require('path');
+var favicon = require('serve-favicon');
+var logger = require('morgan');
+var cookieParser = require('cookie-parser');
+var bodyParser = require('body-parser');
+var session = require('express-session');
+
+var auth = require('./routes/auth');
+
+// TODO: require the shoot module.
+let shoot = require('./routes/shoot');
+
+var app = express();
+
+var passport = require('passport');
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'pug');
+
+
+// uncomment after placing your favicon in /public
+//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(session({
+  secret : "superfancysessionsecretSFSS",
+  resave: false,
+  saveUninitialized: false
+}));
+
+// now all parsing middleware is there and we can use more advanced middleware.
+
+// this initializes
+app.use(passport.initialize());
+app.use(passport.session());
+
+
+// forwarder if the user is logged in
+app.use('/', [express.static(path.join(__dirname, 'public'))]);
+app.use('/secret', [auth.ensureAuthenticated, express.static(path.join(__dirname, 'secret'))]);
+
+app.use('/auth', auth);
+
+// TODO: insert add the router of the shoot module (just like auth).
+app.use('/shoot', [auth.ensureAuthenticated, shoot]);
+
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  var err = new Error('Not Found');
+  err.status = 404;
+  next(err);
+});
+
+
+
+
+// error handlers
+
+// development error handler
+// will print stacktrace
+if (app.get('env') === 'development') {
+  app.use(function(err, req, res, next) {
+    res.status(err.status || 500);
+    res.render('error', {
+      message: err.message,
+      error: err
+    });
+  });
+}
+
+// production error handler
+// no stacktraces leaked to user
+app.use(function(err, req, res, next) {
+  res.status(err.status || 500);
+  res.render('error', {
+    message: err.message,
+    error: {}
+  });
+});
+
+module.exports = app;

assignments/solutions/AO-Assignment08/ScreenshotApp/bin/www

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('ScreenshotApp:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

assignments/solutions/AO-Assignment08/ScreenshotApp/config/database.js

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+/**
+ * Created by Tobi on 06/12/2016.
+ */
+
+// from https://github.com/manjeshpv/node-express-passport-mysql/
+// config/database.js
+module.exports = {
+  'connection': {
+    'host': 'localhost', // you can probably leave this.
+    'user': 'root', // if you have root access, leave this
+    'password': '', // if you use XAMPP and did not reconfigure it, the empty password is correct.
+    'database': 'mmn1617' // make sure to create this database first.
+  },
+  'users_table': 'users'
+};