Gemoji champions

.ruby-version

@@ -0,0 +1 @@
+2.2.3

.travis.yml

@@ -4,4 +4,4 @@ before_install:
     - gem --version
     - gem install bundler
 rvm:
-    - 2.1.2
+    - 2.2.2

Gemfile

@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
-ruby '2.1.2'
+ruby '2.2.2'
 
 # Rails
-gem 'rails', '4.0.0'
+gem 'rails', '4.2.1'
 
 # Postgres
 gem 'pg'
@@ -18,6 +18,9 @@ gem 'jquery-rails'
 gem "oauth"
 gem "omniauth-twitter"
 
+# Responders
+gem 'responders'
+
 # Pagination
 gem 'will_paginate', '3.0.4'
 gem 'bootstrap-will_paginate', '0.0.9'
@@ -31,6 +34,9 @@ gem 'jbuilder', '~> 1.2'
 # Giver user.show a friendly URL
 gem 'friendly_id', "~> 5.0.0"
 
+# Display emoji
+gem 'gemoji'
+
 group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
   gem 'sdoc', require: false

Gemfile.lock

@@ -1,127 +1,152 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.0.0)
-      actionpack (= 4.0.0)
-      mail (~> 2.5.3)
-    actionpack (4.0.0)
-      activesupport (= 4.0.0)
-      builder (~> 3.1.0)
-      erubis (~> 2.7.0)
-      rack (~> 1.5.2)
+    actionmailer (4.2.1)
+      actionpack (= 4.2.1)
+      actionview (= 4.2.1)
+      activejob (= 4.2.1)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.1)
+      actionview (= 4.2.1)
+      activesupport (= 4.2.1)
+      rack (~> 1.6)
       rack-test (~> 0.6.2)
-    activemodel (4.0.0)
-      activesupport (= 4.0.0)
-      builder (~> 3.1.0)
-    activerecord (4.0.0)
-      activemodel (= 4.0.0)
-      activerecord-deprecated_finders (~> 1.0.2)
-      activesupport (= 4.0.0)
-      arel (~> 4.0.0)
-    activerecord-deprecated_finders (1.0.3)
-    activesupport (4.0.0)
-      i18n (~> 0.6, >= 0.6.4)
-      minitest (~> 4.2)
-      multi_json (~> 1.3)
-      thread_safe (~> 0.1)
-      tzinfo (~> 0.3.37)
-    arel (4.0.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
+    actionview (4.2.1)
+      activesupport (= 4.2.1)
+      builder (~> 3.1)
+      erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
+    activejob (4.2.1)
+      activesupport (= 4.2.1)
+      globalid (>= 0.3.0)
+    activemodel (4.2.1)
+      activesupport (= 4.2.1)
+      builder (~> 3.1)
+    activerecord (4.2.1)
+      activemodel (= 4.2.1)
+      activesupport (= 4.2.1)
+      arel (~> 6.0)
+    activesupport (4.2.1)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    arel (6.0.0)
     bootstrap-sass (2.3.2.0)
       sass (~> 3.2)
     bootstrap-will_paginate (0.0.9)
       will_paginate
-    builder (3.1.4)
+    builder (3.2.2)
     capybara (2.1.0)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    childprocess (0.5.3)
+    childprocess (0.5.6)
       ffi (~> 1.0, >= 1.0.11)
     coderay (1.1.0)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
-    coffee-script (2.2.0)
+    coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.7.0)
-    database_cleaner (1.3.0)
+    coffee-script-source (1.9.1.1)
+    database_cleaner (1.4.1)
     diff-lcs (1.2.5)
-    docile (1.1.4)
-    dotenv (0.11.1)
-      dotenv-deployment (~> 0.0.2)
-    dotenv-deployment (0.0.2)
-    dotenv-rails (0.11.1)
-      dotenv (= 0.11.1)
+    docile (1.1.5)
+    dotenv (2.0.1)
+    dotenv-rails (2.0.1)
+      dotenv (= 2.0.1)
     erubis (2.7.0)
-    execjs (2.2.0)
+    execjs (2.5.2)
     factory_girl (4.2.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.2.1)
       factory_girl (~> 4.2.0)
       railties (>= 3.0.0)
     faker (1.2.0)
       i18n (~> 0.5)
-    ffi (1.9.3)
-    friendly_id (5.0.4)
+    ffi (1.9.8)
+    friendly_id (5.0.5)
       activerecord (>= 4.0.0)
-    hashie (2.1.2)
+    gemoji (2.1.0)
+    globalid (0.3.5)
+      activesupport (>= 4.1.0)
+    hashie (3.4.1)
     hike (1.2.3)
-    i18n (0.6.9)
+    i18n (0.7.0)
     jbuilder (1.5.3)
       activesupport (>= 3.0.0)
       multi_json (>= 1.2.0)
-    jquery-rails (3.1.0)
-      railties (>= 3.0, < 5.0)
+    jquery-rails (4.0.3)
+      rails-dom-testing (~> 1.0)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.1)
-    mail (2.5.4)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
+    json (1.8.2)
+    loofah (2.0.1)
+      nokogiri (>= 1.5.9)
+    mail (2.6.3)
+      mime-types (>= 1.16, < 3)
     method_source (0.8.2)
-    mime-types (1.25.1)
-    mini_portile (0.6.0)
-    minitest (4.7.5)
-    multi_json (1.10.1)
-    nokogiri (1.6.2.1)
-      mini_portile (= 0.6.0)
+    mime-types (2.5)
+    mini_portile (0.6.2)
+    minitest (5.6.1)
+    multi_json (1.11.0)
+    nokogiri (1.6.6.2)
+      mini_portile (~> 0.6.0)
     oauth (0.4.7)
-    omniauth (1.2.1)
-      hashie (>= 1.2, < 3)
+    omniauth (1.2.2)
+      hashie (>= 1.2, < 4)
       rack (~> 1.0)
-    omniauth-oauth (1.0.1)
+    omniauth-oauth (1.1.0)
       oauth
       omniauth (~> 1.0)
-    omniauth-twitter (1.0.1)
-      multi_json (~> 1.3)
-      omniauth-oauth (~> 1.0)
-    pg (0.17.1)
-    polyglot (0.3.5)
-    pry (0.10.0)
+    omniauth-twitter (1.2.0)
+      json (~> 1.3)
+      omniauth-oauth (~> 1.1)
+    pg (0.18.1)
+    pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (1.5.2)
-    rack-test (0.6.2)
+    rack (1.6.0)
+    rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.0.0)
-      actionmailer (= 4.0.0)
-      actionpack (= 4.0.0)
-      activerecord (= 4.0.0)
-      activesupport (= 4.0.0)
+    rails (4.2.1)
+      actionmailer (= 4.2.1)
+      actionpack (= 4.2.1)
+      actionview (= 4.2.1)
+      activejob (= 4.2.1)
+      activemodel (= 4.2.1)
+      activerecord (= 4.2.1)
+      activesupport (= 4.2.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.0.0)
-      sprockets-rails (~> 2.0.0)
-    railties (4.0.0)
-      actionpack (= 4.0.0)
-      activesupport (= 4.0.0)
+      railties (= 4.2.1)
+      sprockets-rails
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.6)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.2)
+      loofah (~> 2.0)
+    railties (4.2.1)
+      actionpack (= 4.2.1)
+      activesupport (= 4.2.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.3.2)
-    rdoc (4.1.1)
-      json (~> 1.4)
+    rake (10.4.2)
+    rdoc (4.2.0)
+    responders (2.1.0)
+      railties (>= 4.2.0, < 5)
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
@@ -136,44 +161,42 @@ GEM
       rspec-mocks (~> 2.14.0)
     rubyzip (0.9.9)
     sass (3.2.19)
-    sass-rails (4.0.3)
+    sass-rails (4.0.5)
       railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.0)
-      sprockets (~> 2.8, <= 2.11.0)
+      sass (~> 3.2.2)
+      sprockets (~> 2.8, < 3.0)
       sprockets-rails (~> 2.0)
-    sdoc (0.4.0)
-      json (~> 1.8)
-      rdoc (~> 4.0, < 5.0)
+    sdoc (0.4.1)
+      json (~> 1.7, >= 1.7.7)
+      rdoc (~> 4.0)
     selenium-webdriver (2.35.1)
       childprocess (>= 0.2.5)
       multi_json (~> 1.0)
       rubyzip (< 1.0.0)
       websocket (~> 1.0.4)
-    simplecov (0.8.2)
+    simplecov (0.10.0)
       docile (~> 1.1.0)
-      multi_json
-      simplecov-html (~> 0.8.0)
-    simplecov-html (0.8.0)
-    slop (3.5.0)
-    sprockets (2.11.0)
+      json (~> 1.8)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.0)
+    slop (3.6.0)
+    sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.0.1)
+    sprockets-rails (2.2.4)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
-      sprockets (~> 2.8)
+      sprockets (>= 2.8, < 4.0)
     thor (0.19.1)
-    thread_safe (0.3.4)
+    thread_safe (0.3.5)
     tilt (1.4.1)
-    treetop (1.4.15)
-      polyglot
-      polyglot (>= 0.3.1)
-    turbolinks (2.2.2)
+    turbolinks (2.5.3)
       coffee-rails
-    tzinfo (0.3.39)
-    uglifier (2.5.0)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     websocket (1.0.7)
@@ -194,14 +217,16 @@ DEPENDENCIES
   factory_girl_rails (= 4.2.1)
   faker (= 1.2.0)
   friendly_id (~> 5.0.0)
+  gemoji
   jbuilder (~> 1.2)
   jquery-rails
   oauth
   omniauth-twitter
   pg
   pry
-  rails (= 4.0.0)
+  rails (= 4.2.1)
   rake
+  responders
   rspec-rails (~> 2.14.0)
   sass-rails (~> 4.0.0)
   sdoc

README.md

@@ -24,7 +24,6 @@ rake db:test:prepare
  ```bash
 rake db:populate
 ```
-```
 
 These commands do the following:
   1. Install all of the necessary gems listed in the Gemfile
@@ -40,6 +39,12 @@ TWITTER_KEY=
 TWITTER_SECRET=
 ```
 
+Copy images for emoji
+
+```
+rake emoji
+```
+
 ## Authors
 * Melissa Holmes [@meltar](https://github.com/meltar)
 * Kylie Stradley [@kstradley](https://github.com/kstradley)

Rakefile

@@ -3,4 +3,7 @@
 
 require File.expand_path('../config/application', __FILE__)
 
+load 'tasks/emoji.rake'
+
 ChallegeMe::Application.load_tasks
+

app/helpers/application_helper.rb

@@ -6,4 +6,8 @@ def current_user?(user)
 			false
 		end
 	end
+
+	def champion(user)
+		emojify ":#{user.champion.name.downcase.tr(" ", "_")}:"
+	end
 end

app/helpers/emoji_helper.rb

@@ -0,0 +1,11 @@
+module EmojiHelper
+	def emojify(content)
+		h(content).to_str.gsub(/:([\w+-]+):/) do |match|
+			if emoji = Emoji.find_by_alias($1)
+				%(<img alt="#$1" src="#{image_path("emoji/#{emoji.image_filename}")}" style="vertical-align:middle" width="20" height="20" />)
+			else
+				match
+			end
+		end.html_safe if content.present?
+	end
+end