Sha256: c58980c45d7e733d1fac9933ba1025c132ff6abc7b24010a8de104cd7600857c
Contents?: true
Size: 715 Bytes
Versions: 8
Compression:
Stored size: 715 Bytes
Contents
namespace :db do
namespace :diagrams do
desc "Generate DB diagrams and convert to PNG with Graphviz and Ghostview"
task :png => 'db:diagrams:ps' do
ModalDiagrams.parameters.output_tools.each do |cmd|
in_dir = Rails.root.join("db/diagrams/#{cmd}_ps")
out_dir = Rails.root.join("db/diagrams/#{cmd}_png")
mkdir_p out_dir
Dir[in_dir.join('*.ps')].each do |fn|
fn = Pathname(fn)
out_fn = out_dir.join(fn.basename.sub_ext('.png'))
`gs -q -dNOPAUSE -dBATCH -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=png16m -sOutputFile='#{out_fn}' '#{fn}'`
end
puts "Output has been generated in #{out_dir}"
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems