# rakefile for acts_as_ferret. 
# use to create a gem or generate rdoc api documentation.
#
# RELEASE creation:
# rake release REL=x.y.z 
 
require 'pathname'
require 'yaml'
require 'rake'
require 'rake/rdoctask'
require 'rake/packagetask'
require 'rake/gempackagetask'
require 'rake/testtask'
require 'rake/contrib/rubyforgepublisher'
 
def announce(msg='')
  STDERR.puts msg
end
 
 
PKG_NAME      = 'acts_as_ferret'
PKG_VERSION   = ENV['REL']
PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
RUBYFORGE_PROJECT = 'actsasferret'
RUBYFORGE_USER    = 'jkraemer'
 
desc 'Default: run unit tests.'
task :default => :test
 
desc 'Test the acts_as_ferret plugin.'
Rake::TestTask.new(:test) do |t|
  t.libs << 'lib'
  t.pattern = 'test/**/*_test.rb'
  t.verbose = true
end
 
desc 'Generate documentation for the acts_as_ferret plugin.'
Rake::RDocTask.new(:rdoc) do |rdoc|
  rdoc.rdoc_dir = 'html'
  rdoc.title    = "acts_as_ferret - Ferret based full text search for any ActiveRecord model"
  rdoc.options << '--line-numbers' << '--inline-source'
  rdoc.options << '--main' << 'README'
  rdoc.rdoc_files.include('README', 'LICENSE')
  rdoc.template = "#{ENV['template']}.rb" if ENV['template']
  rdoc.rdoc_files.include('lib/**/*.rb')
end
 
desc "Publish the API documentation"
task :pdoc => [:rdoc] do
  Rake::RubyForgePublisher.new(RUBYFORGE_PROJECT, RUBYFORGE_USER).upload
end
 
if PKG_VERSION
  spec = Gem::Specification.new do |s|
    s.name            = PKG_NAME
    s.version         = PKG_VERSION
    s.platform        = Gem::Platform::RUBY
    s.summary         = "acts_as_ferret - Ferret based full text search for any ActiveRecord model"
    s.files  = Dir.glob('**/*', File::FNM_DOTMATCH).reject do |f| 
      [ /\.$/, /sqlite$/, /\.log$/, /^pkg/, /\.svn/, /\.git/, /\.\w+\.sw.$/,
        /^html/, /\~$/, /\/\._/, /\/#/ ].any? {|regex| f =~ regex }
    end
    #s.files           = FileList["{lib,test}/**/*"].to_a + %w(README MIT-LICENSE CHANGELOG)
  # s.files.delete  ...    
    s.require_path    = 'lib'
    s.bindir          = "bin"
    s.executables     = ["aaf_install"]
    s.default_executable = "aaf_install"
    s.autorequire     = 'acts_as_ferret'
    s.has_rdoc        = true
  # s.test_files      = Dir['test/**/*_test.rb']
    s.author          = "Jens Kraemer"
    s.email           = "jk@jkraemer.net"
    s.homepage        = "http://projects.jkraemer.net/acts_as_ferret"
  end
  
  desc "Update the gemspec for GitHub's gem server"
  task :gemspec do
    Pathname("#{spec.name}.gemspec").open('w') {|f| f << YAML.dump(spec) }
  end
 
  package_task = Rake::GemPackageTask.new(spec) do |pkg|
    pkg.need_tar = true
  end
 
  # Validate that everything is ready to go for a release.
  task :prerelease do
    announce 
    announce "**************************************************************"
    announce "* Making RubyGem Release #{PKG_VERSION}"
    announce "**************************************************************"
    announce  
    # Are all source files checked in?
    if ENV['RELTEST']
      announce "Release Task Testing, skipping checked-in file test"
    else
      announce "Pulling in svn..."
      `svk pull .`
      announce "Checking for unchecked-in files..."
      data = `svk st`
      unless data =~ /^$/
        fail "SVK status is not clean ... do you have unchecked-in files?"
      end
      announce "No outstanding checkins found ... OK"
#      announce "Pushing to svn..."
#      `svk push .`
    end
  end
  
  
  desc "tag the new release"
  task :tag => [ :prerelease ] do
    reltag = "REL_#{PKG_VERSION.gsub(/\./, '_')}"
    reltag << ENV['REUSE'].gsub(/\./, '_') if ENV['REUSE']
    announce "Tagging with [#{PKG_VERSION}]"
    if ENV['RELTEST']
      announce "Release Task Testing, skipping tagging"
    else
      `svn copy -m 'tagging version #{PKG_VERSION}' svn://projects.jkraemer.net/acts_as_ferret/trunk/plugin svn://projects.jkraemer.net/acts_as_ferret/tags/#{PKG_VERSION}`
      `svn del -m 'remove old stable' svn://projects.jkraemer.net/acts_as_ferret/tags/stable`
      `svn copy -m 'tagging version #{PKG_VERSION} as stable' svn://projects.jkraemer.net/acts_as_ferret/tags/#{PKG_VERSION} svn://projects.jkraemer.net/acts_as_ferret/tags/stable`
    end
  end
  
  # Upload release to rubyforge
  desc "Upload release to rubyforge"
  task :prel => [ :tag, :prerelease, :package ] do
    `rubyforge login`
    release_command = "rubyforge add_release #{RUBYFORGE_PROJECT} #{PKG_NAME} '#{PKG_VERSION}' pkg/#{PKG_NAME}-#{PKG_VERSION}.gem"
    puts release_command
    system(release_command)
    `rubyforge config #{RUBYFORGE_PROJECT}`
    release_command = "rubyforge add_file #{RUBYFORGE_PROJECT} #{PKG_NAME} '#{PKG_VERSION}' pkg/#{PKG_NAME}-#{PKG_VERSION}.tgz"
    puts release_command
    system(release_command)
  end
  
  desc 'Publish the gem and API docs'
  task :release => [:pdoc, :prel ]
  
end