Module: Git2Epub

Defined in:
lib/git2epub.rb

Class Method Summary collapse

Class Method Details

.add_contents(epub, dir, git_url) ⇒ Object 



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# File 'lib/git2epub.rb', line 35

def add_contents(epub, dir, git_url)
  contents = Dir[File.join(dir, '**', '*')].select { |f| File.file?(f) && !File.binary?(f) }

  epub.sections << ['Index', render('index.haml', :git_url => git_url, :contents => contents, :dir => dir)]

  contents.each do |content|
    label = content.sub(File.join(dir, '/'), '')
    epub.sections << [label, render('section.haml', :label => label, :content => content)]
    puts "\e[35m#{label}\e[0m"
  end
end

.git_clone(git_url) ⇒ Object 



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# File 'lib/git2epub.rb', line 27

def git_clone(git_url)
  dir = File.join(Dir.tmpdir, 'git2epub', File.basename(git_url))
  FileUtils.rm_rf dir
  FileUtils.mkdir_p dir
  system 'git', 'clone', git_url, dir
  dir
end

.render(template_name, locals) ⇒ Object 



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# File 'lib/git2epub.rb', line 47

def render(template_name, locals)
  Tilt.new(template(template_name), :escape_html => true).render(self, locals)
end

.run(git_url, epub_file = nil) ⇒ Object 



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# File 'lib/git2epub.rb', line 11

def run(git_url, epub_file = nil)
  dir = git_clone(git_url)

  epub = EeePub::Easy.new do
    title       git_url
    identifier  git_url, :scheme => 'URL'
    uid         git_url
  end

  add_contents(epub, dir, git_url)

  epub_file = File.basename(git_url) + '.epub' unless epub_file
  puts "\e[32m => #{epub_file}\e[0m"
  epub.save(epub_file)
end

.template(name) ⇒ Object 



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# File 'lib/git2epub.rb', line 51

def template(name)
  File.join(File.dirname(__FILE__), 'templates', name)
end