First commit, completed, but un-debugged, reader.

.gemspec

@@ -0,0 +1,38 @@
+#!/usr/bin/env ruby -rubygems
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |gem|
+  gem.version               = File.read('VERSION').chomp
+  gem.date                  = File.mtime('VERSION').strftime('%Y-%m-%d')
+
+  gem.name                  = "rdf-microdata"
+  gem.homepage              = "http://github.com/gkellogg/rdf-microdata"
+  gem.license               = 'Public Domain' if gem.respond_to?(:license=)
+  gem.summary               = "Microdata reader for Ruby."
+  gem.description           = gem.summary
+  gem.rubyforge_project     = 'rdf-microdata'
+
+  gem.authors               = ['Gregg Kellogg']
+  gem.email                 = 'public-rdf-ruby@w3.org'
+
+  gem.platform              = Gem::Platform::RUBY
+  gem.files                 = %w(AUTHORS README UNLICENSE VERSION) + Dir.glob('lib/**/*.rb')
+  #gem.bindir               = %q(bin)
+  #gem.executables          = %w(json_ld)
+  #gem.default_executable   = gem.executables.first
+  gem.require_paths         = %w(lib)
+  gem.extensions            = %w()
+  gem.test_files            = %w()
+  gem.has_rdoc              = false
+
+  gem.required_ruby_version = '>= 1.8.1'
+  gem.requirements          = []
+  gem.add_runtime_dependency     'rdf',             '>= 0.3.3'
+  gem.add_runtime_dependency     'nokogiri',        '>= 1.4.4'
+  gem.add_development_dependency 'yard' ,           '>= 0.6.0'
+  gem.add_development_dependency 'rspec',           '>= 2.5.0'
+  gem.add_development_dependency 'rdf-spec',        '>= 0.3.2'
+  gem.add_development_dependency 'rdf-n3',          '>= 0.3.3'
+  gem.add_development_dependency 'rdf-isomorphic',  '>= 0.3.4'
+  gem.post_install_message  = nil
+end

.yardopts

@@ -0,0 +1,12 @@
+--title "Microdata reader for RDF.rb."
+--output-dir doc/yard
+--protected
+--no-private
+--hide-void-return
+--markup markdown
+--readme README.md
+-
+History.md
+AUTHORS
+VERSION
+UNLICENSE

AUTHORS

@@ -0,0 +1 @@
+* Gregg Kellogg <gregg@kellogg-assoc.com>

History.md

@@ -0,0 +1,2 @@
+### 0.0.1
+* Initial release

README

@@ -0,0 +1 @@
+README.md

README.md

@@ -0,0 +1,80 @@
+# RDF::Microdata reader/writer
+
+[Microdata][] parser for RDF.rb.
+
+## DESCRIPTION
+RDF::Microdata is a Microdata reader for Ruby using the [RDF.rb][RDF.rb] library suite.
+
+## FEATURES
+RDF::Microdata parses [Microdata][] into statements or triples.
+
+* Microdata parser.
+* Uses Nokogiri for parsing HTML
+
+Install with 'gem install rdf-microdata'
+
+## Usage
+
+### Reading RDF data in the RDFa format
+
+    graph = RDF::Graph.load("etc/foaf.html", :format => :microdata)
+
+## Dependencies
+* [RDF.rb](http://rubygems.org/gems/rdf) (>= 0.3.3)
+* [Nokogiri](http://rubygems.org/gems/nokogiri) (>= 1.3.3)
+
+## Documentation
+Full documentation available on [RubyForge](http://rdf.rubyforge.org/microdata)
+
+### Principle Classes
+* {RDF::Microdata::Format}
+  * {RDF::Microdata::HTML}
+    Asserts :html format, text/html mime-type and .html file extension.
+* {RDF::RDFa::Reader}
+
+### Additional vocabularies
+
+## TODO
+* Add support for LibXML and REXML bindings, and use the best available
+* Consider a SAX-based parser for improved performance
+
+## Resources
+* [RDF.rb][RDF.rb]
+* [Documentation](http://rdf.rubyforge.org/microdata)
+* [History](file:file.History.html)
+* [Microdata][]
+
+## Author
+* [Gregg Kellogg](http://github.com/gkellogg) - <http://kellogg-assoc.com/>
+
+## Contributing
+
+* Do your best to adhere to the existing coding conventions and idioms.
+* Don't use hard tabs, and don't leave trailing whitespace on any line.
+* Do document every method you add using [YARD][] annotations. Read the
+  [tutorial][YARD-GS] or just look at the existing code for examples.
+* Don't touch the `.gemspec`, `VERSION` or `AUTHORS` files. If you need to
+  change them, do so on your private branch only.
+* Do feel free to add yourself to the `CREDITS` file and the corresponding
+  list in the the `README`. Alphabetical order applies.
+* Do note that in order for us to merge any non-trivial changes (as a rule
+  of thumb, additions larger than about 15 lines of code), we need an
+  explicit [public domain dedication][PDD] on record from you.
+
+## License
+
+This is free and unencumbered public domain software. For more information,
+see <http://unlicense.org/> or the accompanying {file:UNLICENSE} file.
+
+## FEEDBACK
+
+* gregg@kellogg-assoc.com
+* <http://rubygems.org/rdf-microdata>
+* <http://github.com/gkellogg/rdf-microdata>
+* <http://lists.w3.org/Archives/Public/public-rdf-ruby/>
+
+[RDF.rb]:           http://rdf.rubyforge.org/
+[YARD]:             http://yardoc.org/
+[YARD-GS]:          http://rubydoc.info/docs/yard/file/docs/GettingStarted.md
+[PDD]:              http://lists.w3.org/Archives/Public/public-rdf-ruby/2010May/0013.html
+[Microdata]:        http://www.w3.org/TR/2011/WD-microdata-20110525/     "HTML Microdata"

Rakefile

@@ -0,0 +1,39 @@
+require 'rubygems'
+
+task :default => [ :spec ]
+
+namespace :gem do
+  desc "Build the rdf-microdata-#{File.read('VERSION').chomp}.gem file"
+  task :build do
+    sh "gem build .gemspec"
+  end
+
+  desc "Release the rdf-microdata-#{File.read('VERSION').chomp}.gem file"
+  task :release do
+    sh "gem push rdf-microdata-#{File.read('VERSION').chomp}.gem"
+  end
+end
+
+require 'rspec/core/rake_task'
+desc 'Run specifications'
+RSpec::Core::RakeTask.new(:spec) do |spec|
+  spec.rspec_opts = %w(--options spec/spec.opts) if File.exists?('spec/spec.opts')
+end
+
+desc "Run specs through RCov"
+RSpec::Core::RakeTask.new("spec:rcov") do |spec|
+  spec.rcov = true
+  spec.rcov_opts =  %q[--exclude "spec"]
+end
+
+desc "Generate HTML report specs"
+RSpec::Core::RakeTask.new("doc:spec") do |spec|
+  spec.rspec_opts = ["--format", "html", "-o", "doc/spec.html"]
+end
+
+require 'yard'
+namespace :doc do
+  YARD::Rake::YardocTask.new
+end
+
+task :default => :spec

UNLICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>

VERSION

@@ -0,0 +1 @@
+0.0.1