#!/usr/bin/env ruby
require 'rubygems'
require 'meta_project'

require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
require 'rake/gempackagetask'
require 'rake/contrib/rubyforgepublisher'
require 'rake/contrib/xforge'
require 'rake/clean'

require 'gmailer'

#require 'archive/tar/minitar'
#require 'zlib'




$LOAD_PATH.unshift( File.join( File.dirname(__FILE__), '../../lib') )
require 'masterview'

RUBY_FORGE_PROJECT = "masterview"
RUBY_FORGE_USER    = "jeffbski"
RUBY_FORGE_GROUPID = "1290"


desc "Default Task"
task :default => [ :test ]

desc "Delete tar.gz / zip / rdoc"
task :cleanup => [ :rm_packages, :clobber_rdoc ]

# Run the unit tests
Rake::TestTask.new(:test) do |t|
  t.libs << "lib"
  t.libs << "test"
  t.pattern = 'test/*_test.rb'
  t.verbose = false
end

# Run parser on masterview html files
desc "Run parser on masterview html files"
task :mvparse do
  TmpOutputDir = 'tmp/views'
  filelist = Dir.glob('examples/**/*.html')
  filelist.each do |file|
    MasterView::Parser.parse_file( file, TmpOutputDir, :tidy => true )
  end
end


task :install => [:package] do
  `gem install pkg/#{PKG_FILE_NAME}.gem`
end

task :syntax do 
  filelist = Dir.glob('**/*.rb')
  filelist.each do |file|
    output = `ruby -c #{file}`
    unless output =~ /Syntax OK/
      puts "#{file}:"
      puts "  #{output}"
      return 
    end
  end
  puts 'Syntax OK'  
end

# Genereate the RDoc documentation
Rake::RDocTask.new { |rdoc|
  rdoc.rdoc_dir = 'doc'
  rdoc.title    = "MasterView Template Engine"
  rdoc.options << '--line-numbers' << '--inline-source'
  rdoc.rdoc_files.include('README')
  rdoc.rdoc_files.include('lib/**/*.rb')
}

task :lines do
  lines = 0
  codelines = 0
  Dir.foreach("lib") { |file_name| 
    next unless file_name =~ /.*rb/
    
    f = File.open("lib/" + file_name)

    while line = f.gets
      lines += 1
      next if line =~ /^\s*$/
      next if line =~ /^\s*#/
      codelines += 1
    end
  }
  puts "Lines #{lines}, LOC #{codelines}"
end


# Publish beta gem  
#desc "Publish the gem"
#task :publish => [:rdoc, :package] do
#  Rake::SshFilePublisher.new("foobar.com", "dist/pkg", "pkg", "#{PKG_FILE_NAME}.zip").upload
#  Rake::SshFilePublisher.new("foobar.com", "dist/pkg", "pkg", "#{PKG_FILE_NAME}.tgz").upload
#  Rake::SshFilePublisher.new("foobar.com", "dist/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
#
#  Rake::SshDirPublisher.new("foobar.com", "dist/api/#{PKG_NAME}", "doc").upload
#end

MASTERVIEW = MetaProject::Project::XForge::RubyForge.new('masterview')

task :verify_rubyforge do
  raise "RUBYFORGE_USER environment variable not set!" unless ENV['RUBYFORGE_USER']
  raise "RUBYFORGE_PASSWORD environment variable not set!" unless ENV['RUBYFORGE_PASSWORD']
end

task :verify_gmail do
  raise "GMAIL_USER environment variable not set!" unless ENV['GMAIL_USER']
  raise "GMAIL_PASSWORD environment variable not set!" unless ENV['GMAIL_PASSWORD']
end



namespace 'masterview_plugin_generator' do
  module MasterViewGemPluginGenerator
    PKG_BUILD       = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
    PKG_NAME        = 'masterview_plugin_generator'
    PKG_VERSION     = MasterView::VERSION::STRING + PKG_BUILD
    PKG_FILE_NAME   = "#{PKG_NAME}-#{PKG_VERSION}"
    PKG_DESTINATION = ENV["RAILS_PKG_DESTINATION"] || "../#{PKG_NAME}"
    RELEASE_NAME  = "REL #{PKG_VERSION}"
    PKG_FILES = FileList[
      "masterview_plugin_generator.rb",
      "templates/**/*",
      "[A-Z]*" 
    ].exclude(/\bCVS\b|~$|\.svn|semantic.cache/)

    spec = Gem::Specification.new do |s|
      s.name = PKG_NAME
      s.version = PKG_VERSION
      s.summary = "A (x)html friendly template engine for rails with the power of layouts, and partials. MasterView Plugin Generator for GEM"
      s.has_rdoc = false
      s.files = PKG_FILES
      s.require_path = '.'
      s.autorequire  = 'masterview_plugin_generator'
      s.author = "Jeff Barczewski"
      s.email = "jeff.barczewski@gmail.com"
      s.homepage = "http://masterview.org/"  
    end

    # Create Rubygem package
    Rake::GemPackageTask.new(spec) do |p|
      p.gem_spec = spec
      p.need_tar = false
      p.need_zip = false
      p.package_dir = '../../pkg'
    end

    desc "Release files on RubyForge."
    task :release_files => [ :verify_rubyforge ] do 
      release_files = ["gem"].map { |ext| "pkg/#{PKG_FILE_NAME}.#{ext}" }

      Rake::XForge::Release.new(MASTERVIEW) do |release|
        release.user_name       = ENV['RUBYFORGE_USER']
        release.password        = ENV['RUBYFORGE_PASSWORD']
        release.files           = release_files.to_a
        release.release_name    = RELEASE_NAME
        release.package_name    = PKG_NAME

        notes = []
        File.open("RELEASE_NOTES") do |file|
          file.each do |line|
            line.chomp!
            line.gsub!(/^#.*$/, '') and next
            notes << line
          end
        end
        release.release_notes   = notes.join("\n")

        changes = []
        File.open("CHANGELOG") do |file|
          current = true

          file.each do |line|
            line.chomp!
            current = false if current and line =~ /^==/
            break if line.empty? and not current
            changes << line
          end
        end
        release.release_changes = changes.join("\n")
      end
    end
  end
end