148 lines
4.0 KiB
JavaScript
148 lines
4.0 KiB
JavaScript
var tools = require('../../my_modules/filterInt');
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var pg = require('pg');
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var pgc = require('../../private');
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var db = require('./dbrequests');
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// Shuffle array
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function shuffle(array) {
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var currentIndex = array.length, temporaryValue, randomIndex ;
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// While there remain elements to shuffle...
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while (0 !== currentIndex) {
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// Pick a remaining element...
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randomIndex = Math.floor(Math.random() * currentIndex);
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currentIndex -= 1;
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// And swap it with the current element.
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temporaryValue = array[currentIndex];
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array[currentIndex] = array[randomIndex];
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array[randomIndex] = temporaryValue;
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}
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return array;
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}
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function randomArray() {
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var arr = [];
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for (var i = 2; i < 5; i++) {
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arr.push(i);
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}
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arr = shuffle(arr);
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return arr;
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}
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module.exports.index = function(req, res) {
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res.setHeader('Content-Type', 'text/html');
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res.render('index.jade', res.locals, function(err, result) {
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res.send(result);
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});
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}
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var generateSceneNumber = function(req, res) {
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if (req.session.scenes !== undefined) {
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req.session.currentSceneIndex++;
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} else {
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req.session.scenes = randomArray();
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req.session.currentSceneIndex = 0;
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}
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return req.session.scenes[req.session.currentSceneIndex];
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}
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var sceneToFunction = function(scene) {
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switch (scene) {
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case 2:
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return 'initBobomb';
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case 3:
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return 'initMountain';
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case 4:
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return 'initWhomp';
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default:
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return 'initPeach';
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}
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}
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var protoHelper = function(template) {
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return function(req, res) {
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db.tryUser(req.session.user_id, function(id) {
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// Get random scene number
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var scene = generateSceneNumber(req, res);
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res.locals.scene = sceneToFunction(scene);
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req.session.user_id = id;
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db.createExp(id, req.session.scenes[req.session.currentSceneIndex], function(id) {
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req.session.exp_id = id;
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req.session.save();
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res.setHeader('Content-Type','text/html');
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res.render(template, res.locals, function(err, result) {
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res.send(result);
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});
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});
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});
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};
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}
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module.exports.arrows = protoHelper('prototype_arrows.jade');
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module.exports.viewports = protoHelper('prototype_viewports.jade');
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module.exports.reverse = protoHelper('prototype_reverse.jade');
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module.exports.sponza = function(req, res) {
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res.setHeader('Content-Type', 'text/html');
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res.render('sponza.jade', res.locals, function(err, result) {
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res.send(result);
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});
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}
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module.exports.replay_info = function(req, res) {
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res.setHeader('Content-Type', 'text/plain');
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// Parse id
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var id = tools.filterInt(req.params.id);
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db.getInfo(id, function(results) {
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res.send(JSON.stringify(results));
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});
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}
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module.exports.replay = function(req, res, next) {
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// Get id parameter
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res.locals.id = tools.filterInt(req.params.id);
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db.checkExpId(res.locals.id, function(scene_id) {
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if (scene_id === null) {
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var err = new Error("This replay does not exist");
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err.status = 404;
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next(err);
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} else {
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res.locals.initjs = sceneToFunction(scene_id);
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res.setHeader('Content-Type', 'text/html');
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res.render('prototype_replays.jade', res.locals, function(err, result) {
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res.send(result);
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});
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}
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});
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}
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module.exports.replay_index = function(req, res, next) {
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db.getAllExps(function(result) {
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res.locals.users = result;
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res.setHeader('Content-Type', 'text/html');
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res.render("replay_index.jade", res.locals, function(err, result) {
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res.send(result);
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});
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});
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}
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module.exports.tutorial = function(req, res) {
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res.setHeader('Content-Type', 'text/html');
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res.render('tutorial.jade', res.lcals, function(err, result) {
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res.send(result);
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});
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}
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