Class: HtmlFromPdf::Downloader

Inherits:
Object
  • Object
show all
Extended by:
Helpers
Defined in:
lib/html_from_pdf/downloader.rb

Class Method Summary collapse

Methods included from Helpers

create_dir, default_file_path

Class Method Details

.download(url) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
 
# File 'lib/html_from_pdf/downloader.rb', line 5

def self.download(url)
  return unless valid_url? url

  file_path = default_file_path(:pdf)
  dir_path = File.split(file_path).first
  create_dir dir_path
  File.open(file_path, 'wb') do |file|
    file.write open(url).read
  end
  file_path
end