Merge pull request #26 from janosrusiczki/permit-root-level-js-files

Permit root level output of asset files

lib/japr.rb

@@ -28,6 +28,7 @@
 require 'japr/converter'
 require 'japr/compressor'
 require 'japr/template'
+require 'japr/templates/template_helper'
 require 'japr/templates/javascript_tag_template'
 require 'japr/templates/css_tag_template'
 require 'japr/pipeline'

lib/japr/templates/css_tag_template.rb

@@ -1,6 +1,8 @@
 module JAPR
   # Default output for CSS assets
   class CssTagTemplate < JAPR::Template
+    include JAPR::TemplateHelper
+
     def self.filetype
       '.css'
     end
@@ -10,7 +12,8 @@ def self.priority
     end
 
     def html
-      "<link href='/#{@path}/#{@filename}' rel='stylesheet' type='text/css' />"
+      "<link href='#{output_path}/#{@filename}' " \
+        "rel='stylesheet' type='text/css' />"
     end
   end
 end

lib/japr/templates/javascript_tag_template.rb

@@ -1,6 +1,8 @@
 module JAPR
   # Default output for JavaScript assets
   class JavaScriptTagTemplate < JAPR::Template
+    include JAPR::TemplateHelper
+
     def self.filetype
       '.js'
     end
@@ -10,7 +12,8 @@ def self.priority
     end
 
     def html
-      "<script src='/#{@path}/#{@filename}' type='text/javascript'></script>"
+      "<script src='#{output_path}/#{@filename}' " \
+        "type='text/javascript'></script>"
     end
   end
 end

lib/japr/templates/template_helper.rb

@@ -0,0 +1,14 @@
+module JAPR
+  module TemplateHelper
+    def output_path
+      root_path? ? '' : "/#{@path}"
+    end
+
+    def root_path?
+      stripped_path = @path.to_s.strip
+      stripped_path.nil? ||
+        stripped_path.empty? ||
+        stripped_path == '/'
+    end
+  end
+end