lib/serve/handlers/email_handler.rb lib/serve/handlers/file_type_handler.rb lib/serve/handlers/haml_handler.rb lib/serve/handlers/markdown_handler.rb lib/serve/handlers/redirect_handler.rb lib/serve/handlers/sass_handler.rb lib/serve/handlers/textile_handler.rb lib/serve/webrick/extensions.rb tasks/undefine.rake @@ -7,11 +7,19 @@ bin/serve config/hoe.rb config/requirements.rb lib/serve.rb +lib/serve/handlers/email_handler.rb +lib/serve/handlers/file_type_handler.rb +lib/serve/handlers/haml_handler.rb +lib/serve/handlers/markdown_handler.rb +lib/serve/handlers/redirect_handler.rb +lib/serve/handlers/sass_handler.rb +lib/serve/handlers/textile_handler.rb lib/serve/version.rb -lib/webrick/extensions.rb +lib/serve/webrick/extensions.rb log/debug.log script/destroy script/generate +script/txt2html setup.rb spec/serve_spec.rb spec/spec.opts @@ -19,4 +27,5 @@ spec/spec_helper.rb tasks/deployment.rake tasks/environment.rake tasks/rspec.rake +tasks/undefine.rake tasks/website.rake Manifest.txt @@ -1,4 +1,13 @@ require 'config/requirements' require 'config/hoe' # setup Hoe + all gem configuration -Dir['tasks/**/*.rake'].each { |rake| load rake } \ No newline at end of file +Dir['tasks/**/*.rake'].each { |rake| load rake } + +undefine_task %w( + default + test + test_deps + config_hoe +) + +task :default => :spec \ No newline at end of file Rakefile @@ -1,231 +1,14 @@ +require 'webrick' require 'serve/version' -require 'webrick/extensions' +require 'serve/handlers/file_type_handler' +require 'serve/handlers/textile_handler' +require 'serve/handlers/markdown_handler' +require 'serve/handlers/haml_handler' +require 'serve/handlers/sass_handler' +require 'serve/handlers/email_handler' +require 'serve/handlers/redirect_handler' module Serve #:nodoc: - class FileTypeHandler < WEBrick::HTTPServlet::AbstractServlet #:nodoc: - - def self.extension(extension) - WEBrick::HTTPServlet::FileHandler.add_handler(extension, self) - end - - def initialize(server, name) - super - @script_filename = name - end - - def process(req, res) - data = open(@script_filename){|io| io.read } - res['content-type'] = content_type - res.body = parse(data) - end - - def do_GET(req, res) - begin - process(req, res) - rescue StandardError => ex - raise - rescue Exception => ex - @logger.error(ex) - raise WEBrick::HTTPStatus::InternalServerError, ex.message - end - end - - alias do_POST do_GET - - protected - - def content_type - 'text/html' - end - - def parse(string) - string.dup - end - - end - - class TextileHandler < FileTypeHandler #:nodoc: - extension 'textile' - - def parse(string) - require 'redcloth' - "<html><body>#{ RedCloth.new(string).to_html }</body></html>" - end - end - - class MarkdownHandler < FileTypeHandler #:nodoc: - extension 'markdown' - - def parse(string) - require 'bluecloth' - "<html><body>#{ BlueCloth.new(string).to_html }</body></html>" - end - end - - class HamlHandler < FileTypeHandler #:nodoc: - extension 'haml' - - def parse(string) - require 'haml' - engine = Haml::Engine.new(string, - :attr_wrapper => '"', - :filename => @script_filename - ) - layout = find_layout(@script_filename) - if layout - lines = IO.read(layout) - context = Context.new(Dir.pwd, @script_filename, engine.options.dup) - context.content = engine.render(context) do |*args| - context.get_content_for(*args) - end - layout_engine = Haml::Engine.new(lines, engine.options.dup) - layout_engine.render(context) do |*args| - context.get_content_for(*args) - end - else - engine.render - end - end - - def find_layout(filename) - root = Dir.pwd - path = filename[root.size..-1] - layout = nil - begin - path = File.dirname(path) - l = File.join(root, path, '_layout.haml') - layout = l if File.file?(l) - end until layout or path == "/" - layout - end - - class Context - attr_accessor :content - - def initialize(root, script_filename, engine_options) - @root, @script_filename, @engine_options = root, script_filename, engine_options - end - - # Content_for methods - - def content_for(symbol, &block) - set_content_for(symbol, capture_haml(&block)) - end - - def content_for?(symbol) - !(get_content_for(symbol)).nil? - end - - def get_content_for(symbol = :content) - if symbol.to_s.intern == :content - @content - else - instance_variable_get("@content_for_#{symbol}") || instance_variable_get("@#{symbol}") - end - end - - def set_content_for(symbol, value) - instance_variable_set("@content_for_#{symbol}", value) - end - - # Render methods - - def render(options) - partial = options.delete(:partial) - template = options.delete(:template) - case - when partial - render_partial(partial) - when template - render_template(template) - else - raise "render options not supported #{options.inspect}" - end - end - - def render_partial(partial) - render_template(partial, :partial => true) - end - - def render_template(template, options={}) - path = File.dirname(@script_filename) - if template =~ %r{^/} - template = template[1..-1] - path = @root - end - filename = template_filename(File.join(path, template), :partial => options.delete(:partial)) - if File.file?(filename) - lines = IO.read(filename) - engine = Haml::Engine.new(lines, @engine_options) - engine.render(self) do |*args| - get_content_for(*args) - end - else - raise "File does not exist #{filename.inspect}" - end - end - - def template_filename(name, options) - path = File.dirname(name) - template = File.basename(name) - template = "_" + template if options.delete(:partial) - template += ".haml" unless name =~ /\.haml$/ - File.join(path, template) - end - end - end - - class SassHandler < FileTypeHandler #:nodoc: - extension 'sass' - - def parse(string) - require 'sass' - engine = Sass::Engine.new(string, - :style => :expanded, - :filename => @script_filename - ) - engine.render - end - - def content_type - 'text/css' - end - end - - class EmailHandler < FileTypeHandler #:nodoc: - extension 'email' - - def parse(string) - title = "E-mail" - title = $1 + " #{title}" if string =~ /^Subject:\s*(\S.*?)$/im - head, body = string.split("\n\n", 2) - output = [] - output << "<html><head><title>#{title}</title></head>" - output << '<body style="font-family: Arial; line-height: 1.2em; font-size: 90%; margin: 0; padding: 0">' - output << '<div id="head" style="background-color: #E9F2FA; padding: 1em">' - head.each do |line| - key, value = line.split(":", 2).map { |a| a.strip } - output << "<div><strong>#{key}:</strong> #{value}</div>" - end - output << '</div><pre id="body" style="font-size: 110%; padding: 1em">' - output << body - output << '</pre></body></html>' - output.join("\n") - end - end - - class RedirectHandler < FileTypeHandler #:nodoc: - extension 'redirect' - - def process(req, res) - data = super - res['location'] = data.strip - res.body = '' - raise WEBrick::HTTPStatus::Found - end - end - class Server < WEBrick::HTTPServer #:nodoc: end - -end +end \ No newline at end of file lib/serve.rb @@ -1,11 +1,11 @@ require File.dirname(__FILE__) + '/spec_helper.rb' -# Time to add your specs! -# http://rspec.rubyforge.org/ -describe "Place your specs here" do +describe "Serve" do - it "find this spec in spec directory" do - violated "Be sure to write your specs" + it "should register all of the file type handlers" do + handlers = ["cgi", "email", "haml", "markdown", "redirect", "rhtml", "sass", "textile"] + table = WEBrick::HTTPServlet::FileHandler::HandlerTable + table.keys.sort.should == handlers end end \ No newline at end of file spec/serve_spec.rb @@ -4,4 +4,8 @@ rescue LoadError require 'rubygems' gem 'rspec' require 'spec' -end \ No newline at end of file +end + +$: << File.join(File.dirname(__FILE__), '..', 'lib') + +require 'serve' \ No newline at end of file spec/spec_helper.rb @@ -18,4 +18,4 @@ desc "Run the specs under spec/models" Spec::Rake::SpecTask.new do |t| t.spec_opts = ['--options', "spec/spec.opts"] t.spec_files = FileList['spec/*_spec.rb'] -end +end \ No newline at end of file tasks/rspec.rake lib/webrick/extensions.rb cb07eba4de8ff94c62aa56bacac7c22c2cf7217e jlong jlong@bc0a7ee4-b4f2-4507-b10a-a3dd5181224c http://github.com/jlong/serve/commit/93713c33b7e86c969b0cd4b275b641e01d2005c2 93713c33b7e86c969b0cd4b275b641e01d2005c2

2008-02-19T18:54:44-08:00

rearranged lib directory and brok lib/serve.rb into several files git-svn-id: svn+ssh://rubyforge.org/var/svn/serve/trunk/serve@17 bc0a7ee4-b4f2-4507-b10a-a3dd5181224c c8cf5249333acbfd4fc691eea0fe0ecd6d207293 jlong jlong@bc0a7ee4-b4f2-4507-b10a-a3dd5181224c