Class: HTML5UP::Helpers

Inherits:
Object
  • Object
show all
Defined in:
lib/html5up/helpers.rb

Class Method Summary collapse

Class Method Details

.download(template, filename) ⇒ Object 



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/html5up/helpers.rb', line 27

def self.download(template, filename)
  easy = Curl::Easy.new
  easy.follow_location = true
  easy.url = "html5up.net/#{template}/download"

  File.open(filename, 'wb') do |f|
     = TTY::Spinner.new("Downloading #{template}... ")
    easy.on_progress do |dl_total, dl_now, ul_total, ul_now|
      .spin
      true
    end
    easy.on_body { |data| f << data; data.size }
    easy.perform
    puts " => '#{filename}'"
  end
end

.extract(src, dest, options = {}) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/html5up/helpers.rb', line 8

def self.extract(src, dest, options = {})
  begin
    Archive::Zip.extract(src, dest)
  rescue Archive::Zip::UnzipError
    puts "Error: Website down or invalid template name."
    puts "Removing #{src}"
    FileUtils.rm(src)
    exit(false)
  end

  if options[:save]
    FileUtils.mv(src, dest + "/" + src)
  else
    FileUtils.rm(src)
  end

  puts "Extracted to #{dest}"
end

.templates ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/html5up/helpers.rb', line 44

def self.templates
  %w(
    multiverse hyperspace future-imperfect solid-state
    identity lens fractal eventually spectral photon
    highlights landed strata read-only alpha
    directive aeriel twenty big-picture tessellate
    overflow prologue helios telephasic strongly-typed
    parallelism escape-velocity astral striped
    dopetrope miniport txt verti zerofour arcana
    halcyonic minimaxing
  )
end