require 'rubygems'
require 'rake'
require 'rake/clean'
require 'rake/testtask'
require 'rake/packagetask'
require 'rake/gempackagetask'
require 'rake/rdoctask'
require 'rake/contrib/rubyforgepublisher'
require 'fileutils'
require 'hoe'

include FileUtils
require File.join(File.dirname(__FILE__), 'lib', 'fireeagle', 'version')

AUTHOR = 'Jesse Newland'  # can also be an array of Authors
EMAIL = "jnewland@gmail.com"
DESCRIPTION = "Fire Eagle is a site that keeps track of your current location and helps you share it with other sites and services safely. There are hundreds of potential applications. This gem exposes the FireEagle API as Ruby Classes"
GEM_NAME = 'fireeagle' # what ppl will type to install your gem

@config_file = "~/.rubyforge/user-config.yml"
@config = nil
def rubyforge_username
  unless @config
    begin
      @config = YAML.load(File.read(File.expand_path(@config_file)))
    rescue
      puts <<-EOS
ERROR: No rubyforge config file found: #{@config_file}"
Run 'rubyforge setup' to prepare your env for access to Rubyforge
 - See http://newgem.rubyforge.org/rubyforge.html for more details
      EOS
      exit
    end
  end
  @rubyforge_username ||= @config["username"]
end

RUBYFORGE_PROJECT = 'fireeagle' # The unix name for your project
HOMEPATH = "http://#{RUBYFORGE_PROJECT}.rubyforge.org"
DOWNLOAD_PATH = "http://rubyforge.org/projects/#{RUBYFORGE_PROJECT}"

NAME = "fireeagle"
REV = nil 
# UNCOMMENT IF REQUIRED: 
# REV = `svn info`.each {|line| if line =~ /^Revision:/ then k,v = line.split(': '); break v.chomp; else next; end} rescue nil
VERS = FireEagle::VERSION::STRING + (REV ? ".#{REV}" : "")
CLEAN.include ['**/.*.sw?', '*.gem', '.config', '**/.DS_Store']
RDOC_OPTS = ['--quiet', '--title', 'fireeagle documentation',
    "--opname", "index.html",
    "--line-numbers", 
    "--main", "README",
    "--inline-source"]

class Hoe
  def extra_deps 
    @extra_deps.reject { |x| Array(x).first == 'hoe' } 
  end 
end

# Generate all the Rake tasks
# Run 'rake -T' to see list of generated tasks (from gem root directory)
hoe = Hoe.new(GEM_NAME, VERS) do |p|
  p.author = AUTHOR 
  p.description = DESCRIPTION
  p.email = EMAIL
  p.summary = DESCRIPTION
  p.url = HOMEPATH
  p.rubyforge_name = RUBYFORGE_PROJECT if RUBYFORGE_PROJECT
  p.test_globs = ["test/**/test_*.rb"]
  p.clean_globs |= CLEAN  #An array of file patterns to delete on clean.
  
  # == Optional
  p.changes = p.paragraphs_of("History.txt", 0..1).join("\n\n")
  p.extra_deps = [['hpricot', '>= 0.5.145'] ]     # An array of rubygem dependencies [name, version], e.g. [ ['active_support', '>= 1.3.1'] ]
  #p.spec_extras = {}    # A hash of extra values to set in the gemspec.
end

CHANGES = hoe.paragraphs_of('History.txt', 0..1).join("\n\n")
PATH    = (RUBYFORGE_PROJECT == GEM_NAME) ? RUBYFORGE_PROJECT : "#{RUBYFORGE_PROJECT}/#{GEM_NAME}"
hoe.remote_rdoc_dir = File.join(PATH.gsub(/^#{RUBYFORGE_PROJECT}\/?/,''), 'rdoc')

desc 'Generate website files'
task :website_generate do
  Dir['website/**/*.txt'].each do |txt|
    sh %{ ruby scripts/txt2html #{txt} > #{txt.gsub(/txt$/,'html')} }
  end
end

desc 'Upload website files to rubyforge'
task :website_upload do
  host = "#{rubyforge_username}@rubyforge.org"
  remote_dir = "/var/www/gforge-projects/#{PATH}/"
  local_dir = 'website'
  sh %{rsync -aCv #{local_dir}/ #{host}:#{remote_dir}}
end

desc 'Generate and upload website files'
task :website => [:website_generate, :website_upload, :publish_docs]

desc 'Release the website and new gem version'
task :deploy => [:check_version, :website, :release] do
  puts "Remember to create SVN tag:"
  puts "svn copy svn+ssh://#{rubyforge_username}@rubyforge.org/var/svn/#{PATH}/trunk " +
    "svn+ssh://#{rubyforge_username}@rubyforge.org/var/svn/#{PATH}/tags/REL-#{VERS} "
  puts "Suggested comment:"
  puts "Tagging release #{CHANGES}"
end

desc 'Runs tasks website_generate and install_gem as a local deployment of the gem'
task :local_deploy => [:website_generate, :install_gem]

task :check_version do
  unless ENV['VERSION']
    puts 'Must pass a VERSION=x.y.z release version'
    exit
  end
  unless ENV['VERSION'] == VERS
    puts "Please update your version.rb to match the release version, currently #{VERS}"
    exit
  end
end