lib/nitro/helper/javascript.rb in nitro-0.31.0 vs lib/nitro/helper/javascript.rb in nitro-0.40.0

@@ -1,13 +1,33 @@
+#--
+# WARNING: most of the code here is deprecated and will be 
+# replaced. Use with caution.
+#++
+
 require 'facet/inflect'
 
 module Nitro
 
+# Javascript code manager.
+#--
+# TODO: Add support for synthesizing compound Javascript files from
+# multiple smaller files.
+#++
+
 module Javascript
+  
   # The javascript files to auto include.
   
   setting :required_files, :default => [], :doc => 'The javascript files to auto include'
+
+  # The root directory where javascript files reside.
+  
+  setting :root_dir, :default => 'public/js', :doc => 'The root directory where javascript files reside'
+
+  def self.require path
+  end
+
 end
 
 # Javascript utilities.
 
 module JavascriptUtils
@@ -15,10 +35,11 @@
   # Escape carrier returns and single and double quotes for JavaScript segments.
   
   def escape_javascript(js)
     (js || '').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }
   end
+  alias escape escape_javascript
 
   # Converts a Ruby hash to a Javascript hash.
   
   def hash_to_js(options)
     '{' + options.map {|k, v| "#{k}:#{v}"}.join(', ') + '}'
@@ -28,10 +49,17 @@
   # filename. Override if you don't like the defaults.
   
   def name_to_jsfile(name)  
     "/js/#{name}.js"
   end  
+
+  # Generate javascript confirm code for links.
+
+  def confirm(text = 'Are you sure?')
+    %|onclick="return confirm('#{text}')"|
+  end
+
 end
 
 # Generates cliend side javascript.
 
 module ScriptGenerator
@@ -402,7 +430,5 @@
   end
 
 end
 
 end
-
-# * George Moschovitis <[e-mail]>