init

.gitignore

@@ -0,0 +1,37 @@
+.idea
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/spec/examples.txt
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalization:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+# .ruby-version
+# .ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc

Gemfile

@@ -0,0 +1,12 @@
+source "https://rubygems.org/"
+
+# App Stack
+gem "sinatra", "~> 1.4"
+gem 'indico'
+
+
+group :development do
+  gem "rake", "~> 10.0"
+  gem "minitest", "~> 5.2"
+  gem "rack-test", "~> 0.6"
+end

Gemfile.lock

@@ -0,0 +1,35 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    chunky_png (1.3.5)
+    indico (0.7.0)
+      inifile (~> 3.0.0)
+      oily_png (~> 1.2.0)
+    inifile (3.0.0)
+    minitest (5.8.3)
+    oily_png (1.2.0)
+      chunky_png (~> 1.3.1)
+    rack (1.6.4)
+    rack-protection (1.5.3)
+      rack
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rake (10.4.2)
+    sinatra (1.4.6)
+      rack (~> 1.4)
+      rack-protection (~> 1.4)
+      tilt (>= 1.3, < 3)
+    tilt (1.4.1)
+
+PLATFORMS
+  x64-mingw32
+
+DEPENDENCIES
+  indico
+  minitest (~> 5.2)
+  rack-test (~> 0.6)
+  rake (~> 10.0)
+  sinatra (~> 1.4)
+
+BUNDLED WITH
+   1.10.6

README.md

@@ -0,0 +1 @@
+Simple Sinatra app to upload an image to indico and get any emotions in the file

Rakefile

@@ -0,0 +1,9 @@
+%w{ bundler find rake/testtask}.each { |lib| require lib }
+
+task :default => :spec
+
+Rake::TestTask.new(:spec) do |t|
+  t.test_files = FileList['spec/*_spec.rb']
+end
+
+

config.ru

@@ -0,0 +1,18 @@
+# Load path and gems/bundler
+$LOAD_PATH << File.expand_path(File.dirname(__FILE__))
+
+require "bundler"
+Bundler.require
+
+# Local config
+require "find"
+
+%w{config/initializers lib}.each do |load_path|
+  Find.find(load_path) { |f|
+    require f unless f.match(/\/\..+$/) || File.directory?(f)
+  }
+end
+
+# Load app
+require "happy_or_sad"
+run HappyOrSad

config/initializers/.keep

@@ -0,0 +1 @@
+ 

happy_or_sad.rb

@@ -0,0 +1,19 @@
+require 'indico'
+require 'base64'
+require 'openssl'
+
+
+class HappyOrSad < Sinatra::Base
+
+  set :public_folder => "public", :static => true
+
+  get "/" do
+    erb :welcome
+  end
+
+  post '/upload' do
+   puts encoded =  Base64.encode64(params['myfile'][:tempfile].read)
+   Indico.api_key = ENV['indicoApiKey']
+   Indico.fer(encoded)
+  end
+end

public/stylesheets/main.css

@@ -0,0 +1,116 @@
+@media screen {
+  /* --- Reset Styles --- */
+  * {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+  }
+
+  html, body {
+    height: 100%;
+    width: 100%;
+  }
+
+  /* --- Welcome Page Styles --- */
+  body {
+    background: #eee;
+    color: #333;
+    font-family: Sans-Serif;
+    line-height: 18px;
+  }
+
+  .wrapper {
+    background: #fff;
+    -moz-box-shadow: 0 0 10px rgba(0,0,0,.3);
+    -webkit-box-shadow: 0 0 10px rgba(0,0,0,.3);
+    box-shadow: 0 0 10px rgba(0,0,0,.3);
+    margin: 16px auto;
+    max-width: 960px;
+    padding: 2.25%; /* 18px / 800px */
+    width: 85%;
+  }
+
+  h1 {
+    font-size: 36px;
+    line-height: 54px;
+  }
+
+  h2 {
+    border-bottom: 2px solid #ccc;
+    font-size: 24px;
+    line-height: 36px;
+    margin-bottom: 16px;
+  }
+
+  h3 {
+    font-size: 18px;
+    line-height: 36px;
+  }
+
+  p {
+    margin-bottom: 18px;
+  }
+
+  .main {
+    overflow: hidden;
+  }
+
+  .content {
+    float: left;
+    width: 60%; /* 480px / 800px */
+  }
+
+  .sidebar {
+    background: #eee;
+    border: 1px solid #ccc;
+    float: right;
+    padding: 2.08333333333%; /* 5px / 240px */
+    width: 30%; /* 240px / 800px */
+  }
+
+  .sidebar ul {
+    font-size: 14px;
+  }
+
+  .branding {
+    clear: both;
+  }
+
+  footer.branding {
+    border-top: 2px solid #ccc;
+    margin-top: 20px;
+    padding-top: 20px;
+  }
+}
+
+@media screen and (max-width: 600px) {
+  .wrapper {
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+    width: auto;
+  }
+
+  .content, .sidebar {
+    float: none;
+    width: 100%;
+  }
+
+  .sidebar {
+    background: transparent;
+    border: none;
+    border-top: 2px solid #ccc;
+    padding: 0;
+  }
+
+  h1 {
+    font-size: 24px;
+    line-height: 36px;
+  }
+
+  h2 {
+    font-size: 18px;
+    line-height: 24px;
+  }
+}
+

spec/happy_or_sad_spec.rb

@@ -0,0 +1,14 @@
+require_relative "spec_helper"
+require_relative "../happy_or_sad.rb"
+
+def app
+  HappyOrSad
+end
+
+describe HappyOrSad do
+  it "responds with a welcome message" do
+    get '/'
+
+    last_response.body.must_include 'Welcome to the Sinatra Template!'
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1,23 @@
+# encoding: UTF-8
+
+require 'bundler'
+
+Bundler.setup
+Bundler.require
+
+ENV["RACK_ENV"] = "test"
+
+require 'minitest/pride'
+require 'minitest/autorun'
+require 'minitest/spec'
+require 'rack/test'
+
+
+require "find"
+%w{./config/initializers ./lib}.each do |load_path|
+  Find.find(load_path) { |f| require f if f.match(/\.rb$/) }
+end
+
+class MiniTest::Spec
+  include Rack::Test::Methods
+end

views/layout.erb

@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
+<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en"> <![endif]-->
+<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en"> <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
+<head>
+  <meta charset="utf-8" />
+  <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1" />
+
+  <title>HappyOrSad</title>
+
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+
+  <link rel="stylesheet" href="/stylesheets/main.css" />
+</head>
+<body>
+  <div class="wrapper">
+    <header class="branding">
+      <h1>HappyOrSad</h1>
+    </header>
+
+    <div class="main">
+      <%= yield %>
+    </div>
+
+    <footer class="branding">
+      <small>&copy; <%= Time.now.year %></small>
+    </footer>
+  </div>
+
+  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
+  <!--[if lt IE 7]>
+    <script src="//ajax.googleapis.com/ajax/libs/chrome-frame/1.0.2/CFInstall.min.js"></script>
+    <script>window.attachEvent("onload",function(){CFInstall.check({mode:"overlay"})})</script>
+  <![endif]-->
+</body>
+

views/welcome.erb

@@ -0,0 +1,10 @@
+<h2>Sinatra Template Default Page</h2>
+
+<div class="content">
+  <h2>File Uploader</h2>
+  <form method="post" enctype="multipart/form-data" action="upload">
+    <input type="file" name="myfile" />
+    <br />
+    <input type="submit" value="Upload!" />
+  </form>
+</div>