@@ -1,6 +1,8 @@ Html5 on Rails ===== +by Daniel Morrison, Collective Idea + This plugin is a bit of a playground to see what html goodies we can do. I'm implementing things as I desire them, and not in any normal order. Current Features @@ -8,6 +10,8 @@ Current Features Since the type attributes for CSS and javascript tags have sensible defaults, we can omit them unless we need to override them. <script src="/javascripts/all.js"></script> -<link href="/stylesheets/boilerplate.css?1238073247" media="all" rel="stylesheet" /> +<link href="/stylesheets/main.css" media="all" rel="stylesheet"> + +Don't self-close tags. This allows us to have <img src="foo.png"> instead of <img src="foo.png" />. Of course you'll need that if you're serving your pages as application/xhtml+xml, but if you know what that means, you'll probably know how to override it. Copyright (c) 2009 Collective Idea, released under the MIT license README @@ -1,2 +1,2 @@ -# Include hook code here -require 'html5' \ No newline at end of file +::SKIP_SELF_CLOSE_TAGS = true +require 'html5' init.rb @@ -14,6 +14,34 @@ private # type attribute defaults to text/css so it can be omitted. # http://www.whatwg.org/specs/web-apps/current-work/#script def stylesheet_tag(source, options) - tag("link", { "rel" => "stylesheet", "media" => "screen", "href" => html_escape(path_to_stylesheet(source)) }.merge(options), false, false) + tag("link", { "rel" => "stylesheet", "media" => "screen", "href" => html_escape(path_to_stylesheet(source)) }.merge(options), ::SKIP_SELF_CLOSE_TAGS, false) + end + + def image_tag(source, options = {}) + options.symbolize_keys! + + options[:src] = path_to_image(source) + options[:alt] ||= File.basename(options[:src], '.*').split('.').first.to_s.capitalize + + if size = options.delete(:size) + options[:width], options[:height] = size.split("x") if size =~ %r{^\d+x\d+$} + end + + if mouseover = options.delete(:mouseover) + options[:onmouseover] = "this.src='#{image_path(mouseover)}'" + options[:onmouseout] = "this.src='#{image_path(options[:src])}'" + end + + tag("img", options, ::SKIP_SELF_CLOSE_TAGS) + end + + def auto_discovery_link_tag(type = :rss, url_options = {}, tag_options = {}) + tag( + "link", + {"rel" => tag_options[:rel] || "alternate", + "type" => tag_options[:type] || Mime::Type.lookup_by_extension(type.to_s).to_s, + "title" => tag_options[:title] || type.to_s.upcase, + "href" => url_options.is_a?(Hash) ? url_for(url_options.merge(:only_path => false)) : url_options}, ::SKIP_SELF_CLOSE_TAGS + ) end end \ No newline at end of file lib/html5.rb c305af424c07c4c1c95e65c79c9c76aa237abaf9 Daniel Morrison daniel@collectiveidea.com http://github.com/collectiveidea/html5/commit/5820bcc4f230371e21dc250a237aa4d93a115362 5820bcc4f230371e21dc250a237aa4d93a115362 2009-04-04T09:37:06-07:00 2009-04-04T09:37:06-07:00 Don't self-close img, or link when using Rails helpers. 14f9879b4bc20a0250f8dd3347e3a97a59d33eec Daniel Morrison daniel@collectiveidea.com