Class: FontSquirrel::Download

Inherits:
Object
  • Object
show all
Defined in:
lib/fontsquirrel-download/download.rb

Constant Summary collapse

TEMPLATE = 
<<-DOC
@font-face {
  font-family: "{{name}}";
  {{src}}
  font-weight: {{weight}};
  font-style: {{style}};
}
DOC

Instance Method Summary collapse

Constructor Details

#initialize(name, options = {}) ⇒ Download

Provide Font-Name as written in URL of font-squirrel, like TeX-Gyre-Bonum



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# File 'lib/fontsquirrel-download/download.rb', line 16

def initialize(name, options={})
  @options = options
  @name = name
  FileUtils.mkdir_p @options[:font_dir]
  unless File.exists? @options[:font_file]
    FileUtils.touch @options[:font_file]
  end
end

Instance Method Details

#download! ⇒ Object 



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# File 'lib/fontsquirrel-download/download.rb', line 25

def download!
  download(@name)
end

#extract_and_apply! ⇒ Object 



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# File 'lib/fontsquirrel-download/download.rb', line 29

def extract_and_apply!
  zipfile = nil
  quietly do
    zipfile = Zip::File.open(@options[:tmp_name])
  end
  zipfile.each do |entry|
    case entry.name
    when %r{/stylesheet.css$}, "stylesheet.css"
      append_stylesheet(entry)
    when /ttf|woff|eot|svg/
      extract_font(entry)
    else
      puts " skipping #{entry.name}"
    end
  end

ensure
  zipfile.close if zipfile.present?
end

#remove_download_file ⇒ Object 



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# File 'lib/fontsquirrel-download/download.rb', line 49

def remove_download_file
  FileUtils.rm @options[:tmp_name].to_s
end