require 'opener/build-tools'

include Opener::BuildTools::Requirements
include Opener::BuildTools::Python
include Opener::BuildTools::Files

# Directory where packages will be installed to.
PYTHON_SITE_PACKAGES = File.expand_path(
  '../../../core/site-packages',
  __FILE__
)

# Directory containing the temporary files.
TMP_DIRECTORY = File.expand_path('../../../tmp', __FILE__)

# Path to the pip requirements file used to install requirements before
# packaging the Gem.
PRE_BUILD_REQUIREMENTS = File.expand_path(
  '../../../pre_build_requirements.txt',
  __FILE__
)

# Path to the pip requirements file used to install requirements upon Gem
# installation.
PRE_INSTALL_REQUIREMENTS = File.expand_path(
  '../../../pre_install_requirements.txt',
  __FILE__
)

# Path to the vendor directory for C code.
VENDOR_DIRECTORY = File.expand_path('../../../core/vendor', __FILE__)

# Path to the directory to install vendored C code into.
VENDOR_BUILD_DIRECTORY = File.expand_path(
  '../../../core/vendor/build',
  __FILE__
)

##
# Verifies the requirements to install thi Gem.
#
def verify_requirements
  require_executable('python')
  require_version('python', python_version, '2.6.0')
  require_executable('pip')
  require_version('pip', pip_version, '1.3.1')
end

def install_tree_tagger
  #return if ENV['TREE_TAGGER_PATH']
  build = VENDOR_BUILD_DIRECTORY
  mkdir_p(build)
  cd build do
    sh "curl -o tree-tagger-linux-3.2.tar.gz  http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/tree-tagger-linux-3.2.tar.gz"
    sh "curl -o tagger-scripts.tar.gz  http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/tagger-scripts.tar.gz"
    sh "curl -o install-tagger.sh  http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/install-tagger.sh"
    sh "curl -o dutch-par-linux-3.2-utf8.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/dutch-par-linux-3.2-utf8.bin.gz"
    sh "curl -o french-par-linux-3.2-utf8.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/french-par-linux-3.2-utf8.bin.gz"
    sh "curl -o german-par-linux-3.2-utf8.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/german-par-linux-3.2-utf8.bin.gz"
    sh "curl -o italian-par-linux-3.2-utf8.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/italian-par-linux-3.2-utf8.bin.gz"
    sh "curl -o spanish-par-linux-3.2-utf8.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/spanish-par-linux-3.2-utf8.bin.gz"
    sh "curl -o english-par-linux-3.2.bin.gz http://www.cis.uni-muenchen.de/~schmid/tools/TreeTagger/data/english-par-linux-3.2.bin.gz"
    sh "sh install-tagger.sh"
  end
end