Gem updates

lib/dashing/app.rb

@@ -41,8 +41,9 @@ def authenticated?(token)
 set :views, File.join(settings.root, 'dashboards')
 set :default_dashboard, nil
 set :auth_token, nil
+set :template_languages, %i[html erb]
 
-if File.exists?(settings.history_file)
+if File.exist?(settings.history_file)
   set :history, YAML.load_file(settings.history_file)
 else
   set :history, {}
@@ -84,9 +85,9 @@ def authenticated?(token)
 
 get '/:dashboard' do
   protected!
-  tilt_html_engines.each do |suffix, _|
-    file = File.join(settings.views, "#{params[:dashboard]}.#{suffix}")
-    return render(suffix.to_sym, params[:dashboard].to_sym) if File.exist? file
+  settings.template_languages.each do |language|
+    file = File.join(settings.views, "#{params[:dashboard]}.#{language}")
+    return render(language, params[:dashboard].to_sym) if File.exist?(file)
   end
 
   halt 404
@@ -119,10 +120,11 @@ def authenticated?(token)
 
 get '/views/:widget?.html' do
   protected!
-  tilt_html_engines.each do |suffix, engines|
-    file = File.join(settings.root, "widgets", params[:widget], "#{params[:widget]}.#{suffix}")
-    return engines.first.new(file).render if File.exist? file
+  settings.template_languages.each do |language|
+    file = File.join(settings.root, "widgets", params[:widget], "#{params[:widget]}.#{language}")
+    return Tilt[language].new(file).render if File.exist?(file)
   end
+
   "Drats! Unable to find a widget file named: #{params[:widget]} to render."
 end
 
@@ -162,21 +164,14 @@ def first_dashboard
   files.sort.first
 end
 
-def tilt_html_engines
-  Tilt.mappings.select do |_, engines|
-    default_mime_type = engines.first.default_mime_type
-    default_mime_type.nil? || default_mime_type == 'text/html'
-  end
-end
-
 def require_glob(relative_glob)
   Dir[File.join(settings.root, relative_glob)].each do |file|
     require file
   end
 end
 
 settings_file = File.join(settings.root, 'config/settings.rb')
-require settings_file if File.exists?(settings_file)
+require settings_file if File.exist?(settings_file)
 
 {}.to_json # Forces your json codec to initialize (in the event that it is lazily loaded). Does this before job threads start.
 job_path = ENV["JOB_PATH"] || 'jobs'

smashing.gemspec

@@ -15,21 +15,22 @@ Gem::Specification.new do |s|
 
   s.files = Dir['README.md', 'javascripts/**/*', 'templates/**/*','templates/**/.[a-z]*', 'lib/**/*']
 
-  s.add_dependency('sass', '~> 3.2.12')
-  s.add_dependency('coffee-script', '~> 2.2.0')
-  s.add_dependency('execjs', '~> 2.0.2')
-  s.add_dependency('sinatra', '~> 1.4.4')
-  s.add_dependency('sinatra-contrib', '~> 1.4.2')
-  s.add_dependency('thin', '~> 1.6.1')
-  s.add_dependency('rufus-scheduler', '~> 3.2.0')
-  s.add_dependency('thor', '~> 0.19')
-  s.add_dependency('sprockets', '~> 2.10.1')
-  s.add_dependency('rack', '~> 1.5.4')
+  s.add_dependency('sass', '~> 3.4.24')
+  s.add_dependency('coffee-script', '~> 2.4.1')
+  s.add_dependency('execjs', '~> 2.7.0')
+  s.add_dependency('sinatra', '~> 2.0.0')
+  s.add_dependency('sinatra-contrib', '~> 2.0.0')
+  s.add_dependency('thin', '~> 1.7.0')
+  s.add_dependency('rufus-scheduler', '~> 3.4.2')
+  s.add_dependency('thor', '~> 0.19.4')
+  s.add_dependency('sprockets', '~> 3.7.1')
+  s.add_dependency('rack', '~> 2.0.0')
 
-  s.add_development_dependency('rake', '~> 10.1.0')
-  s.add_development_dependency('haml', '~> 4.0.4')
-  s.add_development_dependency('minitest', '~> 5.2.0')
-  s.add_development_dependency('mocha', '~> 0.14.0')
+  s.add_development_dependency('rake', '~> 12.0.0')
+  s.add_development_dependency('haml', '~> 5.0.1')
+  s.add_development_dependency('rack-test', '~> 0.6.3')
+  s.add_development_dependency('minitest', '~> 5.10.2')
+  s.add_development_dependency('mocha', '~> 1.2.1')
   s.add_development_dependency('fakeweb', '~> 1.3.0')
-  s.add_development_dependency('simplecov', '~> 0.8.2')
+  s.add_development_dependency('simplecov', '~> 0.14.1')
 end

templates/project/config.ru

@@ -3,6 +3,10 @@ require 'dashing'
 configure do
   set :auth_token, 'YOUR_AUTH_TOKEN'
 
+  # See http://www.sinatrarb.com/intro.html > Available Template Languages on
+  # how to add additional template languages.
+  set :template_languages, %i[html erb]
+
   helpers do
     def protected!
       # Put any authentication code you want in here.

test/app_test.rb

@@ -104,6 +104,8 @@ def test_page_title_set_correctly
   end
 
   def test_get_haml_dashboard
+    app.template_languages << :haml
+
     with_generated_project do |dir|
       File.write(File.join(dir, 'dashboards/hamltest.haml'), '.gridster')
       get '/hamltest'
@@ -113,6 +115,8 @@ def test_get_haml_dashboard
   end
 
   def test_get_haml_widget
+    app.template_languages << :haml
+
     with_generated_project do |dir|
       File.write(File.join(dir, 'widgets/clock/clock.haml'), '%h1 haml')
       File.unlink(File.join(dir, 'widgets/clock/clock.html'))
@@ -156,6 +160,11 @@ def with_generated_project
       app.settings.public_folder = File.join(dir, 'new_project/public')
       app.settings.views = File.join(dir, 'new_project/dashboards')
       app.settings.root = File.join(dir, 'new_project')
+
+      app.settings.raise_errors = true
+      app.settings.dump_errors = false
+      app.settings.show_exceptions = false
+
       yield app.settings.root
     end
   end

test/test_helper.rb

@@ -33,7 +33,7 @@ def temp
   yield path
 ensure
   Dir.chdir WORKING_DIRECTORY
-  FileUtils.rm_rf(path) if File.exists?(path)
+  FileUtils.rm_rf(path) if File.exist?(path)
 end
 
 module Dashing