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fix crlf issue
This commit is contained in:
Reinier Balt
parent
48fb00b24e
commit
374adbbd89
1 changed files with 135 additions and 135 deletions
270
vendor/plugins/bundle-fu/lib/bundle_fu.rb
vendored
270
vendor/plugins/bundle-fu/lib/bundle_fu.rb
vendored
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@ -1,147 +1,147 @@
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class BundleFu
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class << self
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attr_accessor :content_store
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def init
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@content_store = {}
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end
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def bundle_files(filenames=[])
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output = ""
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filenames.each{ |filename|
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filename_no_root = filename.sub(/^#{ActionController::Base.relative_url_root}/, '')
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output << "/* --------- #{filename} - #{filename_no_root} --- ------ */ "
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output << "\n"
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begin
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content = (File.read(File.join(RAILS_ROOT, "public", filename_no_root)))
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rescue
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output << "/* FILE READ ERROR! */"
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next
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end
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output << (yield(filename, content)||"")
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}
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output
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end
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def bundle_js_files(filenames=[], options={})
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output =
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bundle_files(filenames) { |filename, content|
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if options[:compress]
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if Object.const_defined?("Packr")
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content
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else
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JSMinimizer.minimize_content(content)
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end
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else
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content
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end
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}
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if Object.const_defined?("Packr")
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# use Packr plugin (http://blog.jcoglan.com/packr/)
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Packr.new.pack(output, options[:packr_options] || {:shrink_vars => false, :base62 => false})
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else
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output
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end
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end
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def bundle_css_files(filenames=[], options = {})
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bundle_files(filenames) { |filename, content|
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BundleFu::CSSUrlRewriter.rewrite_urls(filename, content)
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}
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end
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end
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self.init
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module InstanceMethods
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# valid options:
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# :name - The name of the css and js files you wish to output
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# returns true if a regen occured. False if not.
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def bundle(options={}, &block)
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# allow bypassing via the querystring
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session[:bundle_fu] = (params[:bundle_fu]=="true") if params.has_key?(:bundle_fu)
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options = {
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:css_path => ($bundle_css_path || "/stylesheets/cache"),
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:js_path => ($bundle_js_path || "/javascripts/cache"),
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:name => ($bundle_default_name || "bundle"),
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:compress => true,
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:bundle_fu => ( session[:bundle_fu].nil? ? ($bundle_fu.nil? ? true : $bundle_fu) : session[:bundle_fu] )
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}.merge(options)
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# allow them to bypass via parameter
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options[:bundle_fu] = false if options[:bypass]
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paths = { :css => options[:css_path], :js => options[:js_path] }
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content = capture(&block)
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content_changed = false
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new_files = nil
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abs_filelist_paths = [:css, :js].inject({}) { | hash, filetype | hash[filetype] = File.join(RAILS_ROOT, "public", paths[filetype], "#{options[:name]}.#{filetype}.filelist"); hash }
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# only rescan file list if content_changed, or if a filelist cache file is missing
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unless content == BundleFu.content_store[options[:name]] && File.exists?(abs_filelist_paths[:css]) && File.exists?(abs_filelist_paths[:js])
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BundleFu.content_store[options[:name]] = content
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new_files = {:js => [], :css => []}
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content.scan(/(href|src) *= *["']([^"^'^\?]+)/i).each{ |property, value|
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case property
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when "src"
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new_files[:js] << value
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when "href"
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new_files[:css] << value
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end
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}
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end
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[:css, :js].each { |filetype|
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output_filename = File.join(paths[filetype], "#{options[:name]}.#{filetype}")
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abs_path = File.join(RAILS_ROOT, "public", output_filename)
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abs_filelist_path = abs_filelist_paths[filetype]
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filelist = FileList.open( abs_filelist_path )
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# check against newly parsed filelist. If we didn't parse the filelist from the output, then check against the updated mtimes.
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new_filelist = new_files ? BundleFu::FileList.new(new_files[filetype]) : filelist.clone.update_mtimes
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unless new_filelist == filelist
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FileUtils.mkdir_p(File.join(RAILS_ROOT, "public", paths[filetype]))
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# regenerate everything
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if new_filelist.filenames.empty?
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# delete the javascript/css bundle file if it's empty, but keep the filelist cache
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FileUtils.rm_f(abs_path)
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else
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# call bundle_css_files or bundle_js_files to bundle all files listed. output it's contents to a file
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output = BundleFu.send("bundle_#{filetype}_files", new_filelist.filenames, options)
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File.open( abs_path, "w") {|f| f.puts output } if output
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end
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new_filelist.save_as(abs_filelist_path)
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end
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class BundleFu
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class << self
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attr_accessor :content_store
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def init
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@content_store = {}
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end
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def bundle_files(filenames=[])
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output = ""
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filenames.each{ |filename|
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filename_no_root = filename.sub(/^#{ActionController::Base.relative_url_root}/, '')
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output << "/* --------- #{filename} - #{filename_no_root} --- ------ */ "
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output << "\n"
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begin
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content = (File.read(File.join(RAILS_ROOT, "public", filename_no_root)))
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rescue
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output << "/* FILE READ ERROR! */"
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next
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end
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output << (yield(filename, content)||"")
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}
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output
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end
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def bundle_js_files(filenames=[], options={})
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output =
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bundle_files(filenames) { |filename, content|
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if options[:compress]
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if Object.const_defined?("Packr")
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content
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else
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JSMinimizer.minimize_content(content)
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end
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else
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content
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end
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}
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if Object.const_defined?("Packr")
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# use Packr plugin (http://blog.jcoglan.com/packr/)
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Packr.new.pack(output, options[:packr_options] || {:shrink_vars => false, :base62 => false})
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else
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output
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end
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end
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def bundle_css_files(filenames=[], options = {})
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bundle_files(filenames) { |filename, content|
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BundleFu::CSSUrlRewriter.rewrite_urls(filename, content)
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}
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end
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end
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self.init
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module InstanceMethods
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# valid options:
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# :name - The name of the css and js files you wish to output
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# returns true if a regen occured. False if not.
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def bundle(options={}, &block)
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# allow bypassing via the querystring
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session[:bundle_fu] = (params[:bundle_fu]=="true") if params.has_key?(:bundle_fu)
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options = {
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:css_path => ($bundle_css_path || "/stylesheets/cache"),
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:js_path => ($bundle_js_path || "/javascripts/cache"),
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:name => ($bundle_default_name || "bundle"),
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:compress => true,
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:bundle_fu => ( session[:bundle_fu].nil? ? ($bundle_fu.nil? ? true : $bundle_fu) : session[:bundle_fu] )
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}.merge(options)
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# allow them to bypass via parameter
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options[:bundle_fu] = false if options[:bypass]
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paths = { :css => options[:css_path], :js => options[:js_path] }
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content = capture(&block)
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content_changed = false
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new_files = nil
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abs_filelist_paths = [:css, :js].inject({}) { | hash, filetype | hash[filetype] = File.join(RAILS_ROOT, "public", paths[filetype], "#{options[:name]}.#{filetype}.filelist"); hash }
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# only rescan file list if content_changed, or if a filelist cache file is missing
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unless content == BundleFu.content_store[options[:name]] && File.exists?(abs_filelist_paths[:css]) && File.exists?(abs_filelist_paths[:js])
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BundleFu.content_store[options[:name]] = content
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new_files = {:js => [], :css => []}
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content.scan(/(href|src) *= *["']([^"^'^\?]+)/i).each{ |property, value|
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case property
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when "src"
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new_files[:js] << value
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when "href"
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new_files[:css] << value
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end
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}
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end
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[:css, :js].each { |filetype|
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output_filename = File.join(paths[filetype], "#{options[:name]}.#{filetype}")
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abs_path = File.join(RAILS_ROOT, "public", output_filename)
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abs_filelist_path = abs_filelist_paths[filetype]
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filelist = FileList.open( abs_filelist_path )
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# check against newly parsed filelist. If we didn't parse the filelist from the output, then check against the updated mtimes.
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new_filelist = new_files ? BundleFu::FileList.new(new_files[filetype]) : filelist.clone.update_mtimes
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unless new_filelist == filelist
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FileUtils.mkdir_p(File.join(RAILS_ROOT, "public", paths[filetype]))
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# regenerate everything
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if new_filelist.filenames.empty?
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# delete the javascript/css bundle file if it's empty, but keep the filelist cache
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FileUtils.rm_f(abs_path)
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else
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# call bundle_css_files or bundle_js_files to bundle all files listed. output it's contents to a file
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output = BundleFu.send("bundle_#{filetype}_files", new_filelist.filenames, options)
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File.open( abs_path, "w") {|f| f.puts output } if output
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end
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new_filelist.save_as(abs_filelist_path)
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end
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if File.exists?(abs_path) && options[:bundle_fu]
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tag = filetype==:css ? stylesheet_link_tag(output_filename) : javascript_include_tag(output_filename)
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if Rails::version < "2.2.0"
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if Rails::version < "2.2.0"
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concat( tag , block.binding)
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else
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#concat doesn't need block.binding in Rails >= 2.2.0
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concat( tag )
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end
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end
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}
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end
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end
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}
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unless options[:bundle_fu]
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if Rails::version < "2.2.0"
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if Rails::version < "2.2.0"
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concat( content, block.binding )
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else
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#concat doesn't need block.binding in Rails >= 2.2.0
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concat( content )
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end
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end
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end
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end
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end
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end
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end
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end
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end
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