sass.rb in spiderfw-0.6.22

- old
+ new
@@ -1,19 +1,76 @@
-require 'sass'
+require 'sass/plugin/configuration'
+
+module Sass::Plugin::Configuration
+
+  def default_options
+    @default_options ||= {
+      :css_location       => './public/stylesheets',
+      :always_update      => false,
+      :always_check       => true,
+      :full_exception     => true,
+      :cache_location     => File.join(Spider.paths[:tmp], 'sass', '.sass_cache')
+      }.freeze
+  end
+end
+
 require 'sass/plugin'
 
-Sass::Plugin.options[:cache_location] = File.join(Spider.paths[:tmp], 'sass-cache')
+require 'sass'
 
+
 module Spider
     
-    module SassCompiler
+    class SassCompiler
+
+        def initialize(base_path)
+            @base_path = base_path
+        end
         
-        def self.compile(src, dest)
-            engine = Sass::Engine.for_file(src, {})
-            output = engine.render
-            File.open(dest, 'w') do |f|
-                f.write "/* This file is autogenerated; do not edit directly (edit #{src} instead) */\n\n"
-                f.write output
+        def compile(src, dest)
+            use_compass = false
+            if Spider.conf.get('css.sass.use_compass')
+                begin
+                    require 'compass'
+                    use_compass = true
+                rescue LoadError => exc
+                    Spider.logger.debug(exc)
+                    Spider.logger.debug("Compass not found. Please install 'compass' gem")
+                end
+            end
+            if use_compass
+                work_dir = FileUtils.mkdir_p(File.join(Spider.paths[:tmp], 'sass'))
+                src_dir = File.dirname(src)
+                src_dir = src_dir
+                # dest_dir = File.dirname(dest)
+
+                options = {
+                    :project_path => @base_path,
+                    :css_dir => 'css', 
+                    :sass_dir => 'sass',
+                    # :fonts_path => src_dir,
+                    # :images_path => src_dir,
+                    :fonts_dir => 'fonts',
+                    :images_dir => 'img',
+                    :javascripts_dir => 'js',
+                    :relative_assets => true,
+                    :line_comments => Spider.runmode == 'devel' ? true : false,
+                    :sass => Compass.sass_engine_options.merge({
+                        :cache_location => File.join(work_dir, '.sass_cache')
+                    }),
+                    :css_filename => dest
+                }
+                config = Compass::Configuration::Data.new(:spider, options)
+                Compass.add_project_configuration(config)
+                compiler = Compass::Compiler.new(work_dir, File.dirname(src), File.dirname(dest), options)
+                compiler.compile(src, dest)
+            else
+                engine = Sass::Engine.for_file(src, {})
+                output = engine.render
+                File.open(dest, 'w') do |f|
+                    f.write "/* This file is autogenerated; do not edit directly (edit #{src} instead) */\n\n"
+                    f.write output
+                end
             end
         end
         
     end
     
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