639 lines
18 KiB
JavaScript
639 lines
18 KiB
JavaScript
var async = require('async'),
|
|
path = require('path'),
|
|
moment = require('moment'),
|
|
Twit = require('twit'),
|
|
debug = require('debug')('freecc:cntr:resources'),
|
|
cheerio = require('cheerio'),
|
|
request = require('request'),
|
|
R = require('ramda'),
|
|
_ = require('lodash'),
|
|
fs = require('fs'),
|
|
|
|
|
|
constantStrings = require('./constantStrings.json'),
|
|
User = require('../models/User'),
|
|
Challenge = require('./../models/Challenge'),
|
|
Story = require('./../models/Story'),
|
|
FieldGuide = require('./../models/FieldGuide'),
|
|
Nonprofit = require('./../models/Nonprofit'),
|
|
Comment = require('./../models/Comment'),
|
|
resources = require('./resources.json'),
|
|
secrets = require('./../config/secrets'),
|
|
nonprofits = require('../seed_data/nonprofits.json'),
|
|
fieldGuides = require('../seed_data/field-guides.json'),
|
|
Slack = require('node-slack'),
|
|
slack = new Slack(secrets.slackHook);
|
|
|
|
/**
|
|
* Cached values
|
|
*/
|
|
var allFieldGuideIds, allFieldGuideNames, allNonprofitNames,
|
|
challengeMap, challengeMapForDisplay, challengeMapWithIds,
|
|
challengeMapWithNames, allChallengeIds, allChallenges;
|
|
|
|
/**
|
|
* GET /
|
|
* Resources.
|
|
*/
|
|
|
|
Array.zip = function(left, right, combinerFunction) {
|
|
var counter,
|
|
results = [];
|
|
|
|
for (counter = 0; counter < Math.min(left.length, right.length); counter++) {
|
|
results.push(combinerFunction(left[counter], right[counter]));
|
|
}
|
|
|
|
return results;
|
|
};
|
|
|
|
(function() {
|
|
if (!challengeMap) {
|
|
var localChallengeMap = {};
|
|
var files = fs.readdirSync(
|
|
path.join(__dirname, '/../seed_data/challenges')
|
|
);
|
|
var keyCounter = 0;
|
|
files = files.map(function (file) {
|
|
return require(
|
|
path.join(__dirname, '/../seed_data/challenges/' + file)
|
|
);
|
|
});
|
|
files = files.sort(function (a, b) {
|
|
return a.order - b.order;
|
|
});
|
|
files.forEach(function (file) {
|
|
localChallengeMap[keyCounter++] = file;
|
|
});
|
|
challengeMap = _.cloneDeep(localChallengeMap);
|
|
}
|
|
})();
|
|
|
|
|
|
module.exports = {
|
|
|
|
getChallengeMapForDisplay: function() {
|
|
if (!challengeMapForDisplay) {
|
|
challengeMapForDisplay = {};
|
|
Object.keys(challengeMap).forEach(function(key) {
|
|
challengeMapForDisplay[key] = {
|
|
name: challengeMap[key].name,
|
|
challenges: challengeMap[key].challenges
|
|
}
|
|
});
|
|
}
|
|
return challengeMapForDisplay;
|
|
},
|
|
|
|
getChallengeMapWithIds: function() {
|
|
if (!challengeMapWithIds) {
|
|
challengeMapWithIds = {};
|
|
Object.keys(challengeMap).forEach(function (key) {
|
|
var onlyIds = challengeMap[key].challenges.map(function (elem) {
|
|
return elem._id;
|
|
});
|
|
challengeMapWithIds[key] = onlyIds;
|
|
});
|
|
}
|
|
return challengeMapWithIds;
|
|
},
|
|
|
|
allChallengeIds: function() {
|
|
|
|
if (!allChallengeIds) {
|
|
allChallengeIds = [];
|
|
Object.keys(this.getChallengeMapWithIds()).forEach(function(key) {
|
|
allChallengeIds.push(challengeMapWithIds[key]);
|
|
});
|
|
allChallengeIds = R.flatten(allChallengeIds);
|
|
}
|
|
return allChallengeIds;
|
|
},
|
|
|
|
allChallenges: function() {
|
|
if (!allChallenges) {
|
|
allChallenges = [];
|
|
Object.keys(this.getChallengeMapWithNames()).forEach(function(key) {
|
|
allChallenges.push(challengeMap[key].challenges);
|
|
});
|
|
allChallenges = R.flatten(allChallenges);
|
|
}
|
|
return allChallenges;
|
|
},
|
|
|
|
getChallengeMapWithNames: function() {
|
|
if (!challengeMapWithNames) {
|
|
challengeMapWithNames = {};
|
|
Object.keys(challengeMap).
|
|
forEach(function (key) {
|
|
var onlyNames = challengeMap[key].challenges.map(function (elem) {
|
|
return elem.name;
|
|
});
|
|
challengeMapWithNames[key] = onlyNames;
|
|
});
|
|
}
|
|
return challengeMapWithNames;
|
|
},
|
|
|
|
sitemap: function sitemap(req, res, next) {
|
|
var appUrl = 'http://www.freecodecamp.com';
|
|
var now = moment(new Date()).format('YYYY-MM-DD');
|
|
|
|
|
|
async.parallel({
|
|
users: function(callback) {
|
|
User.aggregate()
|
|
.group({_id: 1, usernames: { $addToSet: '$profile.username'}})
|
|
.match({'profile.username': { $ne: ''}})
|
|
.exec(function(err, users) {
|
|
if (err) {
|
|
debug('User err: ', err);
|
|
callback(err);
|
|
} else {
|
|
callback(null, users[0].usernames);
|
|
}
|
|
});
|
|
},
|
|
|
|
challenges: function (callback) {
|
|
Challenge.aggregate()
|
|
.group({_id: 1, names: { $addToSet: '$name'}})
|
|
.exec(function (err, challenges) {
|
|
if (err) {
|
|
debug('Challenge err: ', err);
|
|
callback(err);
|
|
} else {
|
|
callback(null, challenges[0].names);
|
|
}
|
|
});
|
|
},
|
|
stories: function (callback) {
|
|
Story.aggregate()
|
|
.group({_id: 1, links: {$addToSet: '$link'}})
|
|
.exec(function (err, stories) {
|
|
if (err) {
|
|
debug('Story err: ', err);
|
|
callback(err);
|
|
} else {
|
|
callback(null, stories[0].links);
|
|
}
|
|
});
|
|
},
|
|
nonprofits: function (callback) {
|
|
Nonprofit.aggregate()
|
|
.group({_id: 1, names: { $addToSet: '$name'}})
|
|
.exec(function (err, nonprofits) {
|
|
if (err) {
|
|
debug('User err: ', err);
|
|
callback(err);
|
|
} else {
|
|
callback(null, nonprofits[0].names);
|
|
}
|
|
});
|
|
},
|
|
fieldGuides: function (callback) {
|
|
FieldGuide.aggregate()
|
|
.group({_id: 1, names: { $addToSet: '$name'}})
|
|
.exec(function (err, fieldGuides) {
|
|
if (err) {
|
|
debug('User err: ', err);
|
|
callback(err);
|
|
} else {
|
|
callback(null, fieldGuides[0].names);
|
|
}
|
|
});
|
|
}
|
|
}, function (err, results) {
|
|
if (err) {
|
|
return next(err);
|
|
} else {
|
|
setTimeout(function() {
|
|
res.header('Content-Type', 'application/xml');
|
|
res.render('resources/sitemap', {
|
|
appUrl: appUrl,
|
|
now: now,
|
|
users: results.users,
|
|
challenges: results.challenges,
|
|
stories: results.stories,
|
|
nonprofits: results.nonprofits,
|
|
fieldGuides: results.fieldGuides
|
|
});
|
|
}, 0);
|
|
}
|
|
}
|
|
);
|
|
},
|
|
|
|
chat: function chat(req, res) {
|
|
if (req.user && req.user.progressTimestamps.length > 5) {
|
|
res.redirect('http://freecode.slack.com');
|
|
} else {
|
|
res.render('resources/chat', {
|
|
title: 'Watch us code live on Twitch.tv'
|
|
});
|
|
}
|
|
},
|
|
|
|
jobs: function jobs(req, res) {
|
|
res.render('resources/jobs', {
|
|
title: 'Job Board for Front End Developer and Full Stack JavaScript Developer Jobs'
|
|
});
|
|
},
|
|
|
|
jobsForm: function jobsForm(req, res) {
|
|
res.render('resources/jobs-form', {
|
|
title: 'Employer Partnership Form for Job Postings, Recruitment and Corporate Sponsorships'
|
|
});
|
|
},
|
|
|
|
catPhotoSubmit: function catPhotoSubmit(req, res) {
|
|
res.send(
|
|
'Success! You have submitted your cat photo. Return to your website ' +
|
|
'by typing any letter into your code editor.'
|
|
);
|
|
},
|
|
|
|
nonprofits: function nonprofits(req, res) {
|
|
res.render('resources/nonprofits', {
|
|
title: 'A guide to our Nonprofit Projects'
|
|
});
|
|
},
|
|
|
|
nonprofitsForm: function nonprofitsForm(req, res) {
|
|
res.render('resources/nonprofits-form', {
|
|
title: 'Nonprofit Projects Proposal Form'
|
|
});
|
|
},
|
|
|
|
agileProjectManagers: function agileProjectManagers(req, res) {
|
|
res.render('resources/pmi-acp-agile-project-managers', {
|
|
title: 'Get Agile Project Management Experience for the PMI-ACP'
|
|
});
|
|
},
|
|
|
|
agileProjectManagersForm: function agileProjectManagersForm(req, res) {
|
|
res.render('resources/pmi-acp-agile-project-managers-form', {
|
|
title: 'Agile Project Management Program Application Form'
|
|
});
|
|
},
|
|
|
|
twitch: function twitch(req, res) {
|
|
res.render('resources/twitch', {
|
|
title: "Enter Free Code Camp's Chat Rooms"
|
|
});
|
|
},
|
|
|
|
unsubscribe: function unsubscribe(req, res, next) {
|
|
User.findOne({ email: req.params.email }, function(err, user) {
|
|
if (user) {
|
|
if (err) {
|
|
return next(err);
|
|
}
|
|
user.sendMonthlyEmail = false;
|
|
user.save(function () {
|
|
if (err) {
|
|
return next(err);
|
|
}
|
|
res.redirect('/unsubscribed');
|
|
});
|
|
} else {
|
|
res.redirect('/unsubscribed');
|
|
}
|
|
});
|
|
},
|
|
|
|
unsubscribed: function unsubscribed(req, res) {
|
|
res.render('resources/unsubscribed', {
|
|
title: 'You have been unsubscribed'
|
|
});
|
|
},
|
|
|
|
githubCalls: function(req, res, next) {
|
|
var githubHeaders = {
|
|
headers: {
|
|
'User-Agent': constantStrings.gitHubUserAgent
|
|
},
|
|
port: 80
|
|
};
|
|
request(
|
|
[
|
|
'https://api.github.com/repos/freecodecamp/',
|
|
'freecodecamp/pulls?client_id=',
|
|
secrets.github.clientID,
|
|
'&client_secret=',
|
|
secrets.github.clientSecret
|
|
].join(''),
|
|
githubHeaders,
|
|
function(err, status1, pulls) {
|
|
if (err) { return next(err); }
|
|
pulls = pulls ?
|
|
Object.keys(JSON.parse(pulls)).length :
|
|
"Can't connect to github";
|
|
|
|
request(
|
|
[
|
|
'https://api.github.com/repos/freecodecamp/',
|
|
'freecodecamp/issues?client_id=',
|
|
secrets.github.clientID,
|
|
'&client_secret=',
|
|
secrets.github.clientSecret
|
|
].join(''),
|
|
githubHeaders,
|
|
function (err, status2, issues) {
|
|
if (err) { return next(err); }
|
|
issues = ((pulls === parseInt(pulls, 10)) && issues) ?
|
|
Object.keys(JSON.parse(issues)).length - pulls :
|
|
"Can't connect to GitHub";
|
|
res.send({
|
|
issues: issues,
|
|
pulls: pulls
|
|
});
|
|
}
|
|
);
|
|
}
|
|
);
|
|
},
|
|
|
|
trelloCalls: function(req, res, next) {
|
|
request(
|
|
'https://trello.com/1/boards/BA3xVpz9/cards?key=' +
|
|
secrets.trello.key,
|
|
function(err, status, trello) {
|
|
if (err) { return next(err); }
|
|
trello = (status && status.statusCode === 200) ?
|
|
(JSON.parse(trello)) :
|
|
"Can't connect to to Trello";
|
|
|
|
res.end(JSON.stringify(trello));
|
|
});
|
|
},
|
|
|
|
bloggerCalls: function(req, res, next) {
|
|
request(
|
|
'https://www.googleapis.com/blogger/v3/blogs/2421288658305323950/' +
|
|
'posts?key=' +
|
|
secrets.blogger.key,
|
|
function (err, status, blog) {
|
|
if (err) { return next(err); }
|
|
|
|
blog = (status && status.statusCode === 200) ?
|
|
JSON.parse(blog) :
|
|
"Can't connect to Blogger";
|
|
res.end(JSON.stringify(blog));
|
|
}
|
|
);
|
|
},
|
|
|
|
about: function(req, res, next) {
|
|
if (req.user) {
|
|
if (
|
|
!req.user.profile.picture ||
|
|
req.user.profile.picture.indexOf('apple-touch-icon-180x180.png') !== -1
|
|
) {
|
|
req.user.profile.picture =
|
|
'https://s3.amazonaws.com/freecodecamp/camper-image-placeholder.png';
|
|
// TODO(berks): unhandled callback
|
|
req.user.save();
|
|
}
|
|
}
|
|
var date1 = new Date('10/15/2014');
|
|
var date2 = new Date();
|
|
|
|
var timeDiff = Math.abs(date2.getTime() - date1.getTime());
|
|
var daysRunning = Math.ceil(timeDiff / (1000 * 3600 * 24));
|
|
var announcements = resources.announcements;
|
|
function numberWithCommas(x) {
|
|
return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
|
|
}
|
|
User.count({}, function (err, c3) {
|
|
if (err) {
|
|
debug('User err: ', err);
|
|
return next(err);
|
|
}
|
|
|
|
res.render('resources/learn-to-code', {
|
|
title: 'About Free Code Camp',
|
|
daysRunning: daysRunning,
|
|
c3: numberWithCommas(c3),
|
|
announcements: announcements
|
|
});
|
|
});
|
|
},
|
|
|
|
randomPhrase: function() {
|
|
return resources.phrases[
|
|
Math.floor(Math.random() * resources.phrases.length)
|
|
];
|
|
},
|
|
|
|
randomVerb: function() {
|
|
return resources.verbs[
|
|
Math.floor(Math.random() * resources.verbs.length)
|
|
];
|
|
},
|
|
|
|
randomCompliment: function() {
|
|
return resources.compliments[
|
|
Math.floor(Math.random() * resources.compliments.length)
|
|
];
|
|
},
|
|
|
|
allFieldGuideIds: function() {
|
|
if (allFieldGuideIds) {
|
|
return allFieldGuideIds;
|
|
} else {
|
|
allFieldGuideIds = fieldGuides.map(function (elem) {
|
|
return elem._id;
|
|
});
|
|
return allFieldGuideIds;
|
|
}
|
|
},
|
|
|
|
allFieldGuideNamesAndIds: function() {
|
|
if (allFieldGuideNames) {
|
|
return allFieldGuideNames;
|
|
} else {
|
|
allFieldGuideNames = fieldGuides.map(function (elem) {
|
|
return { name: elem.name, id: elem._id };
|
|
});
|
|
return allFieldGuideNames;
|
|
}
|
|
},
|
|
|
|
allNonprofitNames: function() {
|
|
if (allNonprofitNames) {
|
|
return allNonprofitNames;
|
|
} else {
|
|
allNonprofitNames = nonprofits.map(function (elem) {
|
|
return { name: elem.name };
|
|
});
|
|
return allNonprofitNames;
|
|
}
|
|
},
|
|
|
|
whichEnvironment: function() {
|
|
return process.env.NODE_ENV;
|
|
},
|
|
|
|
getURLTitle: function(url, callback) {
|
|
(function () {
|
|
var result = {title: '', image: '', url: '', description: ''};
|
|
request(url, function (error, response, body) {
|
|
if (!error && response.statusCode === 200) {
|
|
var $ = cheerio.load(body);
|
|
var metaDescription = $("meta[name='description']");
|
|
var metaImage = $("meta[property='og:image']");
|
|
var urlImage = metaImage.attr('content') ?
|
|
metaImage.attr('content') :
|
|
'';
|
|
|
|
var metaTitle = $('title');
|
|
var description = metaDescription.attr('content') ?
|
|
metaDescription.attr('content') :
|
|
'';
|
|
|
|
result.title = metaTitle.text().length < 90 ?
|
|
metaTitle.text() :
|
|
metaTitle.text().slice(0, 87) + '...';
|
|
|
|
result.image = urlImage;
|
|
result.description = description;
|
|
callback(null, result);
|
|
} else {
|
|
callback(new Error('failed'));
|
|
}
|
|
});
|
|
})();
|
|
},
|
|
|
|
updateUserStoryPictures: function(userId, picture, username, cb) {
|
|
|
|
var counter = 0,
|
|
foundStories,
|
|
foundComments;
|
|
|
|
Story.find({'author.userId': userId}, function(err, stories) {
|
|
if (err) {
|
|
return cb(err);
|
|
}
|
|
foundStories = stories;
|
|
counter++;
|
|
saveStoriesAndComments();
|
|
});
|
|
Comment.find({'author.userId': userId}, function(err, comments) {
|
|
if (err) {
|
|
return cb(err);
|
|
}
|
|
foundComments = comments;
|
|
counter++;
|
|
saveStoriesAndComments();
|
|
});
|
|
|
|
function saveStoriesAndComments() {
|
|
if (counter !== 2) {
|
|
return;
|
|
}
|
|
var tasks = [];
|
|
R.forEach(function(comment) {
|
|
comment.author.picture = picture;
|
|
comment.author.username = username;
|
|
comment.markModified('author');
|
|
tasks.push(function(cb) {
|
|
comment.save(cb);
|
|
});
|
|
}, foundComments);
|
|
|
|
R.forEach(function(story) {
|
|
story.author.picture = picture;
|
|
story.author.username = username;
|
|
story.markModified('author');
|
|
tasks.push(function(cb) {
|
|
story.save(cb);
|
|
});
|
|
}, foundStories);
|
|
async.parallel(tasks, function(err) {
|
|
if (err) {
|
|
return cb(err);
|
|
}
|
|
cb();
|
|
});
|
|
}
|
|
},
|
|
codepenResources: {
|
|
twitter: function(req, res, next) {
|
|
// sends out random tweets about javascript
|
|
var T = new Twit({
|
|
'consumer_key': secrets.twitter.consumerKey,
|
|
'consumer_secret': secrets.twitter.consumerSecret,
|
|
'access_token': secrets.twitter.token,
|
|
'access_token_secret': secrets.twitter.tokenSecret
|
|
});
|
|
|
|
var screenName;
|
|
if (req.params.screenName) {
|
|
screenName = req.params.screenName;
|
|
} else {
|
|
screenName = 'freecodecamp';
|
|
}
|
|
|
|
T.get(
|
|
'statuses/user_timeline',
|
|
{
|
|
'screen_name': screenName,
|
|
count: 10
|
|
},
|
|
function(err, data) {
|
|
if (err) { return next(err); }
|
|
return res.json(data);
|
|
}
|
|
);
|
|
},
|
|
twitterFCCStream: function() {
|
|
// sends out a tweet stream from FCC's account
|
|
},
|
|
twitch: function() {
|
|
// exports information from the twitch account
|
|
},
|
|
slack: function() {
|
|
|
|
}
|
|
},
|
|
|
|
getHelp: function(req, res, next) {
|
|
var userName = req.user.profile.username;
|
|
var code = req.body.payload.code ? '\n```\n' +
|
|
req.body.payload.code + '\n```\n'
|
|
: '';
|
|
var challenge = req.body.payload.challenge;
|
|
|
|
slack.send({
|
|
text: "*" + userName + "* wants help with " + challenge + ". " +
|
|
code + "Hey, *" + userName + "*, if no one helps you right " +
|
|
"away, try typing out your problem in detail to me. Like this: " +
|
|
"http://en.wikipedia.org/wiki/Rubber_duck_debugging",
|
|
channel: '#help',
|
|
username: "Debuggy the Rubber Duck",
|
|
icon_url: "https://pbs.twimg.com/profile_images/3609875545/569237541c920fa78d78902069615caf.jpeg"
|
|
});
|
|
return res.sendStatus(200);
|
|
},
|
|
|
|
getPair: function(req, res, next) {
|
|
var userName = req.user.profile.username;
|
|
var challenge = req.body.payload.challenge;
|
|
slack.send({
|
|
text: "Anyone want to pair with @" + userName + " on " + challenge +
|
|
"?\nMake sure you install Screen Hero here:" +
|
|
"http://freecodecamp.com/field-guide/how-do-i-install-screenhero\n" +
|
|
"Then start your pair program session with *" + userName +
|
|
"* by typing \"/hero @" + userName + "\" into Slack.\n And *"+ userName +
|
|
"*, be sure to launch Screen Hero, then keep coding. " +
|
|
"Another camper may pair with you soon.",
|
|
channel: '#letspair',
|
|
username: "Companion Cube",
|
|
icon_url: "https://lh3.googleusercontent.com/-f6xDPDV2rPE/AAAAAAAAAAI/AAAAAAAAAAA/mdlESXQu11Q/photo.jpg"
|
|
});
|
|
return res.sendStatus(200);
|
|
}
|
|
};
|