Class: BootstrapEmail::Compiler

Inherits:
Object
  • Object
show all
Defined in:
lib/bootstrap-email.rb

Instance Method Summary collapse

Constructor Details

#initialize(mail) ⇒ Compiler

Returns a new instance of Compiler.



11
12
13
14
15
 
# File 'lib/bootstrap-email.rb', line 11

def initialize mail
  @mail = mail
  @source = mail.html_part || mail
  update_doc(@source.body.raw_source)
end

Instance Method Details

#compile_html! ⇒ Object 



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

def compile_html!
  button
  badge
  alert
  card
  hr
  container
  grid
  align
  padding
  margin
  spacer
  table
  body
end

#inject_head! ⇒ Object 



51
52
53
 
# File 'lib/bootstrap-email.rb', line 51

def inject_head!
  @doc.at_css('head').add_child(bootstrap_email_head)
end

#inline_css! ⇒ Object 



44
45
46
47
48
49
 
# File 'lib/bootstrap-email.rb', line 44

def inline_css!
  @source.body = @doc.to_html
  @mail = Premailer::Rails::Hook.perform(@mail)
  @mail.header[:skip_premailer] = true
  update_doc(@mail.html_part.body.raw_source)
end

#perform_full_compile ⇒ Object 



21
22
23
24
25
26
 
# File 'lib/bootstrap-email.rb', line 21

def perform_full_compile
  compile_html!
  inline_css!
  inject_head!
  update_mailer!
end

#update_doc(source) ⇒ Object 



17
18
19
 
# File 'lib/bootstrap-email.rb', line 17

def update_doc source
  @doc = Nokogiri::HTML(source)
end

#update_mailer! ⇒ Object 



55
56
57
58
 
# File 'lib/bootstrap-email.rb', line 55

def update_mailer!
  @mail.html_part.body = @doc.to_html
  @mail
end