diff --git a/README.md b/README.md deleted file mode 100644 index d3d8a98..0000000 --- a/README.md +++ /dev/null @@ -1,51 +0,0 @@ -![cf](https://i.imgur.com/7v5ASc8.png) Lab 07: Vanilla HTTP Server -====== - -## Submission Instructions - * fork this repository & create a new branch for your work - * write all of your code in a directory named `lab-` + `` **e.g.** `lab-susan` - * push to your repository - * submit a pull request to this repository - * submit a link to your PR in canvas - * write a question and observation on canvas - -## Learning Objectives -* students will be able to identify key qualities of the HTTP protocol -* students will be able to implement an HTTP server using the node.js `http` module - -## Requirements -#### Configuration - -Your lab directory must include -* `.gitignore` -* `.eslintrc` -* `package.json` -* `README.md` - -#### Feature Tasks -* create an HTTP Server using the NodeJS `http` module -* create a *custom* body parsing module that is used for parsing the body of all **POST** requests -* for all requests made to `/`, the server should respond with the following: - * a header containing `Content-Type: text/plain` - * a status code of **200** - * a response with the string "hello from my server!" -* for all **GET** requests made to `/cowsay`, the server should respond with the following: - * the query string should have the key value `text=` - * the response header should include `Content-Type: text/plain` - * if the query `text=messsage` is set, respond with: - * a status code of 200 - * a response body that includes the value returned from `cowsay.say({ text: })` - * if the query `text=message` is **not** set, respond with: - * status code = 400 - * a body including the value returned from `cowsay.say({ text: 'bad request' })` -* for all **POST** requests made to `/cowsay`, the server should respond with the following: - * the response header should include `Content-Type: text/plain` - * if the JSON `{text: messsage}` is set in the body, respond with: - * a status code of 200 - * a response body including the value returned from `cowsay.say({ text: })` - * if the JSON `{text: messsage}` is **not** set in the body, respond with: - * a status code of 400 - * a body including the value returned from `cowsay.say({ text: 'bad request' })` - -## Bonus -* **2pts:** add the ability to change the cowfile - **ex: dragon, sheep, etc** _(note: this should be done through the querystring)_ diff --git a/lab-eddie/.eslintignore b/lab-eddie/.eslintignore new file mode 100644 index 0000000..ae8da71 --- /dev/null +++ b/lab-eddie/.eslintignore @@ -0,0 +1,6 @@ + +**/node_modules/* +**/vendor/* +**/*.min.js +**/coverage/* +**/build/* diff --git a/lab-eddie/.eslintrc b/lab-eddie/.eslintrc new file mode 100644 index 0000000..8dc6807 --- /dev/null +++ b/lab-eddie/.eslintrc @@ -0,0 +1,21 @@ +{ + "rules": { + "no-console": "off", + "indent": [ "error", 2 ], + "quotes": [ "error", "single" ], + "semi": ["error", "always"], + "linebreak-style": [ "error", "unix" ] + }, + "env": { + "es6": true, + "node": true, + "mocha": true, + "jasmine": true + }, + "ecmaFeatures": { + "modules": true, + "experimentalObjectRestSpread": true, + "impliedStrict": true + }, + "extends": "eslint:recommended" +} diff --git a/lab-eddie/.gitignore b/lab-eddie/.gitignore new file mode 100644 index 0000000..fbd29bb --- /dev/null +++ b/lab-eddie/.gitignore @@ -0,0 +1,127 @@ + +# Created by https://www.gitignore.io/api/osx,vim,node,windows + +### Node ### +# Logs +logs +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# Runtime data +pids +*.pid +*.seed +*.pid.lock + +# Directory for instrumented libs generated by jscoverage/JSCover +lib-cov + +# Coverage directory used by tools like istanbul +coverage + +# nyc test coverage +.nyc_output + +# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) +.grunt + +# Bower dependency directory (https://bower.io/) +bower_components + +# node-waf configuration +.lock-wscript + +# Compiled binary addons (http://nodejs.org/api/addons.html) +build/Release + +# Dependency directories +node_modules/ +jspm_packages/ + +# Typescript v1 declaration files +typings/ + +# Optional npm cache directory +.npm + +# Optional eslint cache +.eslintcache + +# Optional REPL history +.node_repl_history + +# Output of 'npm pack' +*.tgz + +# Yarn Integrity file +.yarn-integrity + +# dotenv environment variables file +.env + + +### OSX ### +*.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon + +# Thumbnails +._* + +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent + +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + +### Vim ### +# swap +[._]*.s[a-v][a-z] +[._]*.sw[a-p] +[._]s[a-v][a-z] +[._]sw[a-p] +# session +Session.vim +# temporary +.netrwhist +*~ +# auto-generated tag files +tags + +### Windows ### +# Windows thumbnail cache files +Thumbs.db +ehthumbs.db +ehthumbs_vista.db + +# Folder config file +Desktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msm +*.msp + +# Windows shortcuts +*.lnk + +# End of https://www.gitignore.io/api/osx,vim,node,windows diff --git a/lab-eddie/README.md b/lab-eddie/README.md new file mode 100644 index 0000000..6bf1a2d --- /dev/null +++ b/lab-eddie/README.md @@ -0,0 +1,2 @@ +This is a vanilla http server that uses cowsay module to post stuff. + diff --git a/lab-eddie/lib/myParse.js b/lab-eddie/lib/myParse.js new file mode 100644 index 0000000..77078f4 --- /dev/null +++ b/lab-eddie/lib/myParse.js @@ -0,0 +1,20 @@ +'use strict'; + +const myParse = (request, callback) => { + request.body = ''; + + request.on('data', function(data) { + request.body += data.toString(); + }); + + request.on('end', function() { + try { + request.body = JSON.parse(request.body); + callback(null, request.body); + } catch (err) { + callback(err); + } + }); +} + +module.exports = myParse; \ No newline at end of file diff --git a/lab-eddie/package.json b/lab-eddie/package.json new file mode 100644 index 0000000..15f5074 --- /dev/null +++ b/lab-eddie/package.json @@ -0,0 +1,24 @@ +{ + "name": "07-http_servers", + "version": "1.0.0", + "description": "![cf](https://i.imgur.com/7v5ASc8.png) Lab 07: Vanilla HTTP Server ======", + "main": "server.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1", + "start": "node server.js" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/ejdelrio/07-http_servers.git" + }, + "keywords": [], + "author": "", + "license": "ISC", + "bugs": { + "url": "https://github.com/ejdelrio/07-http_servers/issues" + }, + "homepage": "https://github.com/ejdelrio/07-http_servers#readme", + "dependencies": { + "cowsay": "^1.1.9" + } +} diff --git a/lab-eddie/server.js b/lab-eddie/server.js new file mode 100644 index 0000000..ea4d97f --- /dev/null +++ b/lab-eddie/server.js @@ -0,0 +1,60 @@ +'use strict'; + +const http = require('http'); +const url = require('url'); +const queryString = require('querystring'); +const cowsay = require('cowsay'); +const myParse = require('./lib/myParse.js'); +const PORT = process.env.PORT || 3000; + +const reqMethods = {}; + +reqMethods.default = (req, res) => { + res.writeHead(400, { 'content-type': 'text/plain' }); + res.write(cowsay.say({text: 'whoops, bad request'})); + res.end() +} + +reqMethods.POST = (req, res) => { + myParse(req, (err) => { + if (err) console.error(err); + if(!req.url.query.text) return reqMethods.default(req, res); + + res.writeHead(200, { 'content-type': 'text/plain' }); + res.write(cowsay.say({text: req.url.query.text})); + res.end(); + }); +} + +reqMethods.GET = (req, res, callback) => { + myParse(req, (err) => { + if (err) console.error(err); + if(!req.url.query.text) return reqMethods.default(req, res); + + res.writeHead(200, { 'content-type': 'text/plain' }); + res.write(cowsay.say({text: req.url.query.text})); + res.end(); + }); +} + +const server = http.createServer(function(req, res) { + req.url = url.parse(req.url); + req.url.query = queryString.parse(req.url.query); + + if (req.url.pathname === '/') { + res.writeHead(200, { 'content-type': 'text/plain' }); + res.write('Hello from my server :D') + res.end(); + return; + } else if (req.url.pathname === '/cowsay'){ + console.log(req.method); + reqMethods[req.method] ? reqMethods[req.method](req, res): + reqMethods.default(req, res); + } else { + reqMethods.default(req, res); + } +}); + +server.listen(PORT, () => { + console.log('Active Port :', PORT); +}); \ No newline at end of file