public/gem-server-rdoc-style.css @@ -4,13 +4,77 @@ require 'yaml' require 'zlib' require 'erb' require 'rubygems' +require 'rubygems/doc_manager' require File.expand_path(File.dirname(__FILE__) + "/rack_compress") require File.expand_path(File.dirname(__FILE__) + "/gems_and_rdocs") class RackRubygems < Sinatra::Base get '/' do - @gems = Dir["#{Gem.dir}/doc/*"].sort + specs = [] + total_file_count = 0 + + source_index.each do |path, spec| + total_file_count += spec.files.size + deps = spec.dependencies.map do |dep| + { "name" => dep.name, + "type" => dep.type, + "version" => dep.version_requirements.to_s, } + end + + deps = deps.sort_by { |dep| [dep["name"].downcase, dep["version"]] } + deps.last["is_last"] = true unless deps.empty? + + # executables + executables = spec.executables.sort.collect { |exec| {"executable" => exec} } + executables = nil if executables.empty? + executables.last["is_last"] = true if executables + + specs << { + "authors" => spec.authors.sort.join(", "), + "date" => spec.date.to_s, + "dependencies" => deps, + "doc_path" => "/doc_root/#{spec.full_name}/rdoc/index.html", + "executables" => executables, + "only_one_executable" => (executables && executables.size == 1), + "full_name" => spec.full_name, + "has_deps" => !deps.empty?, + "homepage" => spec.homepage, + "name" => spec.name, + "rdoc_installed" => Gem::DocManager.new(spec).rdoc_installed?, + "summary" => spec.summary, + "version" => spec.version.to_s, + } + end + + specs << { + "authors" => "Chad Fowler, Rich Kilmer, Jim Weirich, Eric Hodel and others", + "dependencies" => [], + "doc_path" => "/doc_root/rubygems-#{Gem::RubyGemsVersion}/rdoc/index.html", + "executables" => [{"executable" => 'gem', "is_last" => true}], + "only_one_executable" => true, + "full_name" => "rubygems-#{Gem::RubyGemsVersion}", + "has_deps" => false, + "homepage" => "http://rubygems.org/", + "name" => 'rubygems', + "rdoc_installed" => true, + "summary" => "RubyGems itself", + "version" => Gem::RubyGemsVersion, + } + + specs = specs.sort_by { |spec| [spec["name"].downcase, spec["version"]] } + specs.last["is_last"] = true + + # tag all specs with first_name_entry + last_spec = nil + specs.each do |spec| + is_first = last_spec.nil? || (last_spec["name"].downcase != spec["name"].downcase) + spec["first_name_entry"] = is_first + last_spec = spec + end + + @values = { "gem_count" => specs.size.to_s, "specs" => specs, + "total_file_count" => total_file_count.to_s } erb :index end lib/rack_rubygems.rb @@ -2,7 +2,9 @@ require File.expand_path(File.dirname(__FILE__) + "/spec_helper.rb") describe "The Rack Rubygems Server" do - it "serves a list of gems up at the root" + it "serves a list of gems up at the root" do + should_match_webrick_behavior "/", :root + end describe "serves some static files" do spec/rack_rubygems_spec.rb @@ -1,5 +1,80 @@ -<ul> - <% @gems.each do |file| %> - <li><a href="/doc_root/<%= file.split('/').last %>/rdoc/index.html"><%= file.split('/').last %></a></li> + + <?xml version="1.0" encoding="iso-8859-1"?> + <!DOCTYPE html + PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + + <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> + <head> + <title>RubyGems Documentation Index</title> + <link rel="stylesheet" href="gem-server-rdoc-style.css" type="text/css" media="screen" /> + </head> + <body> + <div id="fileHeader"> + <h1>RubyGems Documentation Index</h1> + </div> +  + + <div id="bodyContent"> + <div id="contextContent"> + <div id="description"> + <h1>Summary</h1> + <p>There are <%= @values["gem_count"]%> gems installed:</p> + <p> + <%= @values["specs"].map { |v| "<a href=\"##{v["name"]}\">#{v["name"]}</a>" }.join ', ' %>. + <h1>Gems</h1> + + <dl> + <% @values["specs"].each do |spec| %> + <dt> + <% if spec["first_name_entry"] then %> + <a name="<%=spec["name"]%>"></a> + <% end %> + + <b><%=spec["name"]%> <%=spec["version"]%></b> + + <% if spec["rdoc_installed"] then %> + <a href="<%=spec["doc_path"]%>">[rdoc]</a> + <% else %> + <span title="rdoc not installed">[rdoc]</span> + <% end %> + + <% if spec["homepage"] then %> + <a href="<%=spec["homepage"]%>" title="<%=spec["homepage"]%>">[www]</a> + <% else %> + <span title="no homepage available">[www]</span> + <% end %> + + <% if spec["has_deps"] then %> + - depends on + <%= spec["dependencies"].map { |v| "<a href=\"##{v["name"]}\">#{v["name"]}</a>" }.join ', ' %>. + <% end %> + </dt> + <dd> + <%=spec["summary"]%> + <% if spec["executables"] then %> + <br/> + + <% if spec["only_one_executable"] then %> + Executable is + <% else %> + Executables are + <%end%> + + <%= spec["executables"].map { |v| "<span class=\"context-item-name\">#{v["executable"]}</span>"}.join ', ' %>. + + <%end%> + <br/> + <br/> + </dd> <% end %> -</ul> \ No newline at end of file + </dl> + + </div> + </div> + </div> + <div id="validator-badges"> + <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> + </div> + </body> + </html> \ No newline at end of file views/index.erb a357680bb93c2fcb903bdbc4fbd6b7a92e449485 Jesse Newland jnewland@gmail.com http://github.com/jnewland/sinatra-rubygems/commit/6cdd350f51421250b555bc33ad208421cce17000 6cdd350f51421250b555bc33ad208421cce17000

2009-02-21T16:23:55-08:00

copy over the root method & template f5c97f2de397df7973dadffc4ce899e28c48bfe3 Jesse Newland jnewland@gmail.com